WooCommerce Extended Coupon Features - Version 2.3.7

Version Description

  • PERFORMANCE: Admin could hang in some occasions on a jQuery-selector
  • FIX: Suppresed warnings were displayed by the Query Monitor plugin if pro files are missing
  • FIX: WPML Compatibility
  • FIX: Invalid textdomain in woocommerce_coupon_error (Thanks, 7o599)
  • (PRO) FIX: 'Limit discount to' skipped non-matching products on cart % discount
  • (PRO) FEATURE: Limit discount to every nth (matching) item in the cart
Download this release

Release Info

Developer josk79
Plugin Icon 128x128 WooCommerce Extended Coupon Features
Version 2.3.7
Comparing to
See all releases

Code changes from version 2.3.6 to 2.3.7

Files changed (14) hide show
  1. assets/js/wjecf-admin.js +25 -4
  2. docs/assets/css/documenter_style.css +417 -417
  3. docs/assets/js/google-code-prettify/prettify.css +29 -29
  4. docs/assets/js/google-code-prettify/prettify.js +28 -28
  5. docs/assets/js/jquery.js +9252 -9252
  6. docs/assets/js/script.js +158 -158
  7. includes/abstract-wjecf-plugin.php +63 -1
  8. includes/admin/wjecf-admin-auto-upgrade.php +9 -1
  9. includes/admin/wjecf-admin.php +27 -11
  10. includes/wjecf-autocoupon.php +7 -6
  11. includes/wjecf-controller.php +85 -22
  12. includes/wjecf-wpml.php +20 -60
  13. readme.txt +11 -3
  14. woocommerce-jos-autocoupon.php +48 -39
assets/js/wjecf-admin.js CHANGED
@@ -15,12 +15,12 @@ jQuery( function( $ ) {
15
  };
16
 
17
  var init = function() {
18
- $(".form-field:has('#_wjecf_products_and')").detach().insertBefore(".form-field:has('[name=\"product_ids\"]')");
19
- $(".form-field:has('#_wjecf_categories_and')").detach().insertBefore(".form-field:has('[name=\"product_categories[]\"]')");
20
 
21
  //Append AND/OR to the labels
22
- $(".form-field:has('[name=\"product_ids\"]') label").append( ' <strong><span id="wjecf_products_and_label"></span></strong>' );
23
- $(".form-field:has('[name=\"product_categories[]\"]') label").append( ' <strong><span id="wjecf_categories_and_label"></span></strong>' );
24
 
25
  //Update AND or OR when checkbox value changes
26
  $("#_wjecf_products_and").click( update_wjecf_products_and );
@@ -29,7 +29,28 @@ jQuery( function( $ ) {
29
  //Update now
30
  update_wjecf_products_and();
31
  update_wjecf_categories_and();
 
 
32
  };
33
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
34
  init();
35
  } );
15
  };
16
 
17
  var init = function() {
18
+ $("#woocommerce-coupon-data .form-field:has('#_wjecf_products_and')").detach().insertBefore("#woocommerce-coupon-data .form-field:has('[name=\"product_ids\"]')");
19
+ $("#woocommerce-coupon-data .form-field:has('#_wjecf_categories_and')").detach().insertBefore("#woocommerce-coupon-data .form-field:has('[name=\"product_categories[]\"]')");
20
 
21
  //Append AND/OR to the labels
22
+ $("#woocommerce-coupon-data .form-field:has('[name=\"product_ids\"]') label").append( ' <strong><span id="wjecf_products_and_label"></span></strong>' );
23
+ $("#woocommerce-coupon-data .form-field:has('[name=\"product_categories[]\"]') label").append( ' <strong><span id="wjecf_categories_and_label"></span></strong>' );
24
 
25
  //Update AND or OR when checkbox value changes
26
  $("#_wjecf_products_and").click( update_wjecf_products_and );
29
  //Update now
30
  update_wjecf_products_and();
31
  update_wjecf_categories_and();
32
+
33
+ $( 'select#discount_type' ).on( 'change', update_discount_type ).change();
34
  };
35
 
36
+
37
+ /** Toggle visibility depending on selected discount type **/
38
+ var update_discount_type = function() {
39
+ // Get value
40
+ var select_val = $( 'select#discount_type' ).val();
41
+
42
+ if ( select_val === 'fixed_cart' ) {
43
+ $( '.wjecf_hide_on_fixed_cart_discount' ).hide();
44
+ } else {
45
+ $( '.wjecf_hide_on_fixed_cart_discount' ).show();
46
+ }
47
+
48
+ if ( select_val === 'fixed_product' || select_val === 'percent_product' ) {
49
+ $( '.wjecf_hide_on_product_discount' ).hide();
50
+ } else {
51
+ $( '.wjecf_hide_on_product_discount' ).show();
52
+ }
53
+ }
54
+
55
  init();
56
  } );
docs/assets/css/documenter_style.css CHANGED
@@ -1,418 +1,418 @@
1
- /*!
2
- * Documenter 2.0
3
- * http://rxa.li/documenter
4
- *
5
- * Copyright 2011, Xaver Birsak
6
- * http://revaxarts.com
7
- *
8
- */
9
- html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{
10
- margin:0;
11
- padding:0;
12
- border:0;
13
- outline:0;
14
- font-weight:inherit;
15
- font-style:inherit;
16
- font-size:100%;
17
- font-family:inherit;
18
- vertical-align:baseline;
19
- }
20
- html {
21
- font-size:101%;
22
- font-family:Arial,verdana,arial,sans-serif;
23
- font-size:12px;
24
- -webkit-text-size-adjust:none;
25
- color:#6F6F6F;
26
- background-color:#efefef;
27
- }
28
- body{
29
- min-height:100%;
30
- height:auto;
31
- width:100%;
32
- }
33
- footer, header, section {
34
- display:block;
35
- }
36
- a{ color:#6F6F6F; text-decoration:none; cursor:pointer; }
37
- a:hover { text-decoration:underline }
38
- p, ul, ol{
39
- margin:18px 0;
40
- line-height:1.5em;
41
- }
42
- li{
43
- list-style:none;
44
- }
45
- li.placeholder{
46
- height:70px;
47
- width:100%;
48
- font-size:16px;
49
- }
50
- hr {
51
- display:block;
52
- height:0px;
53
- line-height:0px;
54
- border:0;
55
- border-top:1px solid #ddd;
56
- border-bottom:1px solid #aaa;
57
- margin:16px 0;
58
- padding:0;
59
- clear:both;
60
- float:none;
61
- }
62
- hr.notop{
63
- margin-top:0;
64
- }
65
- strong{
66
- font-weight:700;
67
- }
68
- #documenter_buttons{
69
- position:absolute;
70
- right:10px;
71
- margin-top:-30px;
72
- }
73
- .btn{
74
- cursor:pointer;
75
- width:auto;
76
- padding:7px 7px 8px;
77
- border-radius:3px;
78
- border:1px solid #ccc;
79
- }
80
- .btn:hover{
81
- border:1px solid #B1B4B0;
82
- box-shadow:0px 2px 2px rgba(0,0,0,0.1);
83
- -moz-box-shadow:0px 2px 2px rgba(0,0,0,0.1);
84
- -webkit-box-shadow:0px 2px 2px rgba(0,0,0,0.1);
85
- text-decoration:none;
86
- }
87
- .btn:active{
88
- border:1px solid #B1B4B0;
89
- box-shadow:inset 0px 2px 2px rgba(0,0,0,0.1);
90
- -moz-box-shadow:inset 0px 2px 2px rgba(0,0,0,0.1);
91
- -webkit-box-shadow:inset 0px 2px 2px rgba(0,0,0,0.1);
92
- background-color:#eee;
93
- }
94
-
95
- #documenter_content{
96
- position:absolute;
97
- right:18px;
98
- left:218px;
99
- padding-left:10px;
100
- padding-bottom:800px;
101
- min-height:100%;
102
- height:auto;
103
- z-index:1;
104
- }
105
- #documenter_sidebar{
106
- -moz-box-shadow:0 0 6px rgba(3,3,3,0.6);
107
- -webkit-box-shadow:0 0 6px rgba(3,3,3,0.6);
108
- box-shadow:0 0 6px rgba(3,3,3,0.6);
109
- position:fixed;
110
- left:0;
111
- width:200px;
112
- height:100%;
113
- min-height:100%;
114
- z-index:100;
115
- }
116
- #documenter_sidebar a{
117
- position:relative;
118
- z-index:100;
119
- }
120
- img{
121
- border:0;
122
- }
123
- #documenter_copyright{
124
- position:absolute;
125
- bottom:10px;
126
- font-size:10px;
127
- right:15px;
128
- width:200px;
129
- text-align:right;
130
- z-index:1
131
- }
132
- noscript{
133
- display:block;
134
- position:absolute;
135
- top:238px;
136
- margin:0 auto;
137
- width:800px;
138
- bottom:0;
139
- z-index:20;
140
- }
141
- noscript p{
142
- width:800px;
143
- font-size:20px;
144
- padding-top:20px;
145
- margin:0 auto;
146
- color:#4D4D4D;
147
- }
148
- .small{
149
- font-size:10px;
150
- letter-spacing:0;
151
- }
152
-
153
- /*----------------------------------------------------------------------*/
154
- /* Sidebar
155
- /*----------------------------------------------------------------------*/
156
-
157
- #documenter_sidebar #documenter_logo{
158
- display:block;
159
- height:20%;
160
- max-height:200px;
161
- min-height:70px;
162
- width:200px;
163
- background-position:center center;
164
- background-repeat:no-repeat;
165
- }
166
- #documenter_sidebar ul{
167
- font-size:12px;
168
- font-weight:700;
169
- min-height:150px;
170
- height:75%;
171
- overflow:auto;
172
- }
173
-
174
- #documenter_sidebar ul li{
175
- text-align:right;
176
- padding:0;
177
- }
178
- #documenter_sidebar ul a{
179
- display:block;
180
- border-top:1px solid #ddd;
181
- border-bottom:1px solid #aaa;
182
- padding:6px 15px 7px 0;
183
- text-align:right;
184
- }
185
- #documenter_sidebar ul a:hover,#documenter_sidebar ul a.current{
186
- -webkit-text-shadow:none;
187
- -moz-text-shadow:none;
188
- text-shadow:none;
189
- text-decoration:none;
190
- }
191
- #documenter_sidebar ul li ul{
192
- border-top:0;
193
- font-size:10px;
194
- min-height:10px;
195
- height:auto;
196
- overflow:auto;
197
- margin:0;
198
- display:none;
199
- }
200
- #documenter_sidebar ul li ul li a{
201
- display:block;
202
- padding:4px 15px 5px 0;
203
- text-align:right;
204
- }
205
-
206
- /*----------------------------------------------------------------------*/
207
- /* Content
208
- /*----------------------------------------------------------------------*/
209
-
210
- #documenter_cover{
211
- position:relative;
212
- height:800px;
213
- padding-top:200px !important;
214
- }
215
- #documenter_cover li{
216
- list-style:none !important;
217
- margin-left:0 !important;
218
- }
219
- #documenter_cover p{
220
- width:500px;
221
- }
222
- #documenter_content section{
223
- padding-top:70px;
224
- }
225
- #documenter_content h1{
226
- font-size:30px;
227
- font-weight:700;
228
- }
229
- #documenter_content h2{
230
- font-size:20px;
231
- margin-bottom:18px;
232
- font-weight:100;
233
- }
234
- #documenter_content h3{
235
- font-size:26px;
236
- margin:18px 0 0;
237
- font-weight:100;
238
- }
239
- #documenter_content h4{
240
- font-size:20px;
241
- margin:18px 0;
242
- font-weight:100;
243
- }
244
- #documenter_content h5{
245
- font-size:16px;
246
- margin:18px 0;
247
- font-weight:100;
248
- }
249
- #documenter_content h6{
250
- font-size:14px;
251
- margin:18px 0;
252
- font-weight:100;
253
- }
254
- #documenter_content p{
255
- margin:18px 0;
256
- }
257
- #documenter_content ol li{
258
- list-style:decimal;
259
- margin-left:36px;
260
- }
261
- #documenter_content ul li{
262
- list-style:square;
263
- margin-left:36px;
264
- }
265
- #documenter_content dl{
266
- }
267
- #documenter_content dl dt{
268
- padding-top:12px;
269
- font-weight:700;
270
- font-size:14px;
271
- }
272
- #documenter_content dl dd{
273
- padding-top:3px;
274
- margin-left:18px;
275
- }
276
- #documenter_content table{
277
- border-collapse:collapse;
278
- }
279
- #documenter_content table th{
280
- font-weight:700;
281
- }
282
- #documenter_content table th, #documenter_content table td{
283
- padding:3px;
284
- text-align:left;
285
- }
286
- #documenter_content code{
287
- font-family:"Courier New", Courier, monospace;
288
- font-size:12px;
289
- }
290
- #documenter_content .warning{
291
- padding:10px 10px 10px 30px;
292
- border:1px solid #D5D458;
293
- background-color:#F0FEB1;
294
- background-image:url(img/warning.png);
295
- background-repeat:no-repeat;
296
- background-position: 8px 11px;
297
- }
298
- #documenter_content .info{
299
- padding:10px 10px 10px 30px;
300
- border:1px solid #6AB3FF;
301
- background-color:#A3D0FF;
302
- background-image:url(img/info.png);
303
- background-repeat:no-repeat;
304
- background-position: 8px 11px;
305
- }
306
- #documenter_content div.alert {
307
- padding: 8px 35px 8px 14px;
308
- text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
309
- background-color: #fcf8e3;
310
- border: 1px solid #fbeed5;
311
- -webkit-border-radius: 4px;
312
- -moz-border-radius: 4px;
313
- border-radius: 4px;
314
- }
315
- #documenter_content div.alert-success,#documenter_content div.alert-success div.alert-heading {
316
- color: #468847;
317
- }
318
- #documenter_content div.alert-danger,#documenter_content div.alert-error {
319
- background-color: #f2dede;
320
- border-color: #eed3d7;
321
- }
322
- #documenter_content div.alert-danger,
323
- #documenter_content div.alert-error,
324
- #documenter_content div.alert-danger div.alert-heading,
325
- #documenter_content div.alert-error div.alert-heading {
326
- color: #b94a48;
327
- }
328
- #documenter_content div.alert-info {
329
- background-color: #d9edf7;
330
- border-color: #bce8f1;
331
- }
332
- #documenter_content div.alert-info,#documenter_content div.alert-info div.alert-heading {
333
- color: #3a87ad;
334
- }
335
- #documenter_content div.alert-block {
336
- padding-top: 14px;
337
- padding-bottom: 14px;
338
- }
339
- #documenter_content div.alert-block > p,#documenter_content div.alert-block > ul {
340
- margin-bottom: 0;
341
- }
342
- #documenter_content div.alert-block p + p {
343
- margin-top: 5px;
344
- }
345
-
346
-
347
-
348
-
349
-
350
- /*----------------------------------------------------------------------*/
351
- /* Print Styles
352
- /*----------------------------------------------------------------------*/
353
-
354
- @media print {
355
- * { background: transparent !important; color: black !important; text-shadow: none !important; filter:none !important;
356
- -ms-filter: none !important; } /* Black prints faster: sanbeiji.com/archives/953 */
357
- a, a:visited { color: #444 !important; text-decoration: underline; }
358
- a[href]:after { content: " (" attr(href) ")"; }
359
- abbr[title]:after { content: " (" attr(title) ")"; }
360
- .ir a:after, a[href^="javascript:"]:after, a[href^="#"]:after { content: ""; } /* Don't show links for images, or javascript/internal links */
361
- pre, blockquote { border: 1px solid #999; page-break-inside: avoid; }
362
- thead { display: table-header-group; } /* css-discuss.incutio.com/wiki/Printing_Tables */
363
- tr, img { page-break-inside: avoid; }
364
- @page { margin: 0.5cm; }
365
- p, h2, h3 { orphans: 3; widows: 3; }
366
- h2, h3{ page-break-after: avoid; }
367
- hr { border-top:1px solid #000 !important;border-bottom:0 !important; }
368
-
369
- #documenter_sidebar{
370
- -moz-box-shadow:none;
371
- -webkit-box-shadow:none;
372
- box-shadow:none;
373
- position:absolute;
374
- left:10px;
375
- top:0;
376
- width:100%;
377
- margin-top:500px;
378
- }
379
- #documenter_sidebar ul:before { content: "Table of Contents"; }
380
-
381
- #documenter_sidebar ul{
382
- border:0 !important;
383
- }
384
- #documenter_sidebar ul li{
385
- border:0 !important;
386
- text-align:left;
387
- }
388
- #documenter_sidebar ul li a{
389
- border:0 !important;
390
- text-align:left;
391
- padding:4px;
392
- }
393
- #documenter_sidebar ul li a:hover{
394
- border:0 !important;
395
- }
396
- #documenter_sidebar #documenter_logo{
397
- display:none;
398
- }
399
- #documenter_sidebar #documenter_copyright{
400
- display:none;
401
- }
402
- #documenter_content{
403
- left:10px;
404
- }
405
- #documenter_cover{
406
- margin-bottom:300px;
407
- }
408
- #documenter_content .warning{
409
- background-image:url(img/warning.png) !important;
410
- background-repeat:no-repeat !important;
411
- background-position: 8px 11px !important;
412
- }
413
- #documenter_content .info{
414
- background-image:url(img/info.png) !important;
415
- background-repeat:no-repeat !important;
416
- background-position: 8px 11px !important;
417
- }
418
  }
1
+ /*!
2
+ * Documenter 2.0
3
+ * http://rxa.li/documenter
4
+ *
5
+ * Copyright 2011, Xaver Birsak
6
+ * http://revaxarts.com
7
+ *
8
+ */
9
+ html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,a,abbr,acronym,address,big,cite,code,del,dfn,em,font,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td{
10
+ margin:0;
11
+ padding:0;
12
+ border:0;
13
+ outline:0;
14
+ font-weight:inherit;
15
+ font-style:inherit;
16
+ font-size:100%;
17
+ font-family:inherit;
18
+ vertical-align:baseline;
19
+ }
20
+ html {
21
+ font-size:101%;
22
+ font-family:Arial,verdana,arial,sans-serif;
23
+ font-size:12px;
24
+ -webkit-text-size-adjust:none;
25
+ color:#6F6F6F;
26
+ background-color:#efefef;
27
+ }
28
+ body{
29
+ min-height:100%;
30
+ height:auto;
31
+ width:100%;
32
+ }
33
+ footer, header, section {
34
+ display:block;
35
+ }
36
+ a{ color:#6F6F6F; text-decoration:none; cursor:pointer; }
37
+ a:hover { text-decoration:underline }
38
+ p, ul, ol{
39
+ margin:18px 0;
40
+ line-height:1.5em;
41
+ }
42
+ li{
43
+ list-style:none;
44
+ }
45
+ li.placeholder{
46
+ height:70px;
47
+ width:100%;
48
+ font-size:16px;
49
+ }
50
+ hr {
51
+ display:block;
52
+ height:0px;
53
+ line-height:0px;
54
+ border:0;
55
+ border-top:1px solid #ddd;
56
+ border-bottom:1px solid #aaa;
57
+ margin:16px 0;
58
+ padding:0;
59
+ clear:both;
60
+ float:none;
61
+ }
62
+ hr.notop{
63
+ margin-top:0;
64
+ }
65
+ strong{
66
+ font-weight:700;
67
+ }
68
+ #documenter_buttons{
69
+ position:absolute;
70
+ right:10px;
71
+ margin-top:-30px;
72
+ }
73
+ .btn{
74
+ cursor:pointer;
75
+ width:auto;
76
+ padding:7px 7px 8px;
77
+ border-radius:3px;
78
+ border:1px solid #ccc;
79
+ }
80
+ .btn:hover{
81
+ border:1px solid #B1B4B0;
82
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+ -moz-box-shadow:0px 2px 2px rgba(0,0,0,0.1);
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+ -webkit-box-shadow:0px 2px 2px rgba(0,0,0,0.1);
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+ text-decoration:none;
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+ }
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+ .btn:active{
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+ border:1px solid #B1B4B0;
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+ box-shadow:inset 0px 2px 2px rgba(0,0,0,0.1);
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+ -moz-box-shadow:inset 0px 2px 2px rgba(0,0,0,0.1);
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+ -webkit-box-shadow:inset 0px 2px 2px rgba(0,0,0,0.1);
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93
+ }
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+
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+ #documenter_content{
96
+ position:absolute;
97
+ right:18px;
98
+ left:218px;
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+ padding-left:10px;
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+ padding-bottom:800px;
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+ min-height:100%;
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+ height:auto;
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+ z-index:1;
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+ }
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+ #documenter_sidebar{
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+ -moz-box-shadow:0 0 6px rgba(3,3,3,0.6);
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+ -webkit-box-shadow:0 0 6px rgba(3,3,3,0.6);
108
+ box-shadow:0 0 6px rgba(3,3,3,0.6);
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+ position:fixed;
110
+ left:0;
111
+ width:200px;
112
+ height:100%;
113
+ min-height:100%;
114
+ z-index:100;
115
+ }
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+ #documenter_sidebar a{
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+ position:relative;
118
+ z-index:100;
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+ }
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+ img{
121
+ border:0;
122
+ }
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+ #documenter_copyright{
124
+ position:absolute;
125
+ bottom:10px;
126
+ font-size:10px;
127
+ right:15px;
128
+ width:200px;
129
+ text-align:right;
130
+ z-index:1
131
+ }
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+ noscript{
133
+ display:block;
134
+ position:absolute;
135
+ top:238px;
136
+ margin:0 auto;
137
+ width:800px;
138
+ bottom:0;
139
+ z-index:20;
140
+ }
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+ noscript p{
142
+ width:800px;
143
+ font-size:20px;
144
+ padding-top:20px;
145
+ margin:0 auto;
146
+ color:#4D4D4D;
147
+ }
148
+ .small{
149
+ font-size:10px;
150
+ letter-spacing:0;
151
+ }
152
+
153
+ /*----------------------------------------------------------------------*/
154
+ /* Sidebar
155
+ /*----------------------------------------------------------------------*/
156
+
157
+ #documenter_sidebar #documenter_logo{
158
+ display:block;
159
+ height:20%;
160
+ max-height:200px;
161
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162
+ width:200px;
163
+ background-position:center center;
164
+ background-repeat:no-repeat;
165
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167
+ font-size:12px;
168
+ font-weight:700;
169
+ min-height:150px;
170
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171
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172
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+
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+ #documenter_sidebar ul li{
175
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176
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177
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179
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181
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182
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183
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184
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186
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187
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188
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192
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193
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194
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195
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196
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197
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198
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201
+ display:block;
202
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203
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204
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208
+ /*----------------------------------------------------------------------*/
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+
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+ #documenter_cover{
211
+ position:relative;
212
+ height:800px;
213
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214
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216
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217
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288
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297
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320
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355
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370
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372
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374
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375
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docs/assets/js/jquery.js CHANGED
@@ -1,9252 +1,9252 @@
1
- /*! jQuery v1.7.1 jquery.com | jquery.org/license */
2
- (function( window, undefined ) {
3
-
4
- // Use the correct document accordingly with window argument (sandbox)
5
- var document = window.document,
6
- navigator = window.navigator,
7
- location = window.location;
8
- var jQuery = (function() {
9
-
10
- // Define a local copy of jQuery
11
- var jQuery = function( selector, context ) {
12
- // The jQuery object is actually just the init constructor 'enhanced'
13
- return new jQuery.fn.init( selector, context, rootjQuery );
14
- },
15
-
16
- // Map over jQuery in case of overwrite
17
- _jQuery = window.jQuery,
18
-
19
- // Map over the $ in case of overwrite
20
- _$ = window.$,
21
-
22
- // A central reference to the root jQuery(document)
23
- rootjQuery,
24
-
25
- // A simple way to check for HTML strings or ID strings
26
- // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
27
- quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
28
-
29
- // Check if a string has a non-whitespace character in it
30
- rnotwhite = /\S/,
31
-
32
- // Used for trimming whitespace
33
- trimLeft = /^\s+/,
34
- trimRight = /\s+$/,
35
-
36
- // Match a standalone tag
37
- rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
38
-
39
- // JSON RegExp
40
- rvalidchars = /^[\],:{}\s]*$/,
41
- rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
42
- rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
43
- rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
44
-
45
- // Useragent RegExp
46
- rwebkit = /(webkit)[ \/]([\w.]+)/,
47
- ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
48
- rmsie = /(msie) ([\w.]+)/,
49
- rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
50
-
51
- // Matches dashed string for camelizing
52
- rdashAlpha = /-([a-z]|[0-9])/ig,
53
- rmsPrefix = /^-ms-/,
54
-
55
- // Used by jQuery.camelCase as callback to replace()
56
- fcamelCase = function( all, letter ) {
57
- return ( letter + "" ).toUpperCase();
58
- },
59
-
60
- // Keep a UserAgent string for use with jQuery.browser
61
- userAgent = navigator.userAgent,
62
-
63
- // For matching the engine and version of the browser
64
- browserMatch,
65
-
66
- // The deferred used on DOM ready
67
- readyList,
68
-
69
- // The ready event handler
70
- DOMContentLoaded,
71
-
72
- // Save a reference to some core methods
73
- toString = Object.prototype.toString,
74
- hasOwn = Object.prototype.hasOwnProperty,
75
- push = Array.prototype.push,
76
- slice = Array.prototype.slice,
77
- trim = String.prototype.trim,
78
- indexOf = Array.prototype.indexOf,
79
-
80
- // [[Class]] -> type pairs
81
- class2type = {};
82
-
83
- jQuery.fn = jQuery.prototype = {
84
- constructor: jQuery,
85
- init: function( selector, context, rootjQuery ) {
86
- var match, elem, ret, doc;
87
-
88
- // Handle $(""), $(null), or $(undefined)
89
- if ( !selector ) {
90
- return this;
91
- }
92
-
93
- // Handle $(DOMElement)
94
- if ( selector.nodeType ) {
95
- this.context = this[0] = selector;
96
- this.length = 1;
97
- return this;
98
- }
99
-
100
- // The body element only exists once, optimize finding it
101
- if ( selector === "body" && !context && document.body ) {
102
- this.context = document;
103
- this[0] = document.body;
104
- this.selector = selector;
105
- this.length = 1;
106
- return this;
107
- }
108
-
109
- // Handle HTML strings
110
- if ( typeof selector === "string" ) {
111
- // Are we dealing with HTML string or an ID?
112
- if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
113
- // Assume that strings that start and end with <> are HTML and skip the regex check
114
- match = [ null, selector, null ];
115
-
116
- } else {
117
- match = quickExpr.exec( selector );
118
- }
119
-
120
- // Verify a match, and that no context was specified for #id
121
- if ( match && (match[1] || !context) ) {
122
-
123
- // HANDLE: $(html) -> $(array)
124
- if ( match[1] ) {
125
- context = context instanceof jQuery ? context[0] : context;
126
- doc = ( context ? context.ownerDocument || context : document );
127
-
128
- // If a single string is passed in and it's a single tag
129
- // just do a createElement and skip the rest
130
- ret = rsingleTag.exec( selector );
131
-
132
- if ( ret ) {
133
- if ( jQuery.isPlainObject( context ) ) {
134
- selector = [ document.createElement( ret[1] ) ];
135
- jQuery.fn.attr.call( selector, context, true );
136
-
137
- } else {
138
- selector = [ doc.createElement( ret[1] ) ];
139
- }
140
-
141
- } else {
142
- ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
143
- selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
144
- }
145
-
146
- return jQuery.merge( this, selector );
147
-
148
- // HANDLE: $("#id")
149
- } else {
150
- elem = document.getElementById( match[2] );
151
-
152
- // Check parentNode to catch when Blackberry 4.6 returns
153
- // nodes that are no longer in the document #6963
154
- if ( elem && elem.parentNode ) {
155
- // Handle the case where IE and Opera return items
156
- // by name instead of ID
157
- if ( elem.id !== match[2] ) {
158
- return rootjQuery.find( selector );
159
- }
160
-
161
- // Otherwise, we inject the element directly into the jQuery object
162
- this.length = 1;
163
- this[0] = elem;
164
- }
165
-
166
- this.context = document;
167
- this.selector = selector;
168
- return this;
169
- }
170
-
171
- // HANDLE: $(expr, $(...))
172
- } else if ( !context || context.jquery ) {
173
- return ( context || rootjQuery ).find( selector );
174
-
175
- // HANDLE: $(expr, context)
176
- // (which is just equivalent to: $(context).find(expr)
177
- } else {
178
- return this.constructor( context ).find( selector );
179
- }
180
-
181
- // HANDLE: $(function)
182
- // Shortcut for document ready
183
- } else if ( jQuery.isFunction( selector ) ) {
184
- return rootjQuery.ready( selector );
185
- }
186
-
187
- if ( selector.selector !== undefined ) {
188
- this.selector = selector.selector;
189
- this.context = selector.context;
190
- }
191
-
192
- return jQuery.makeArray( selector, this );
193
- },
194
-
195
- // Start with an empty selector
196
- selector: "",
197
-
198
- // The current version of jQuery being used
199
- jquery: "1.7.1",
200
-
201
- // The default length of a jQuery object is 0
202
- length: 0,
203
-
204
- // The number of elements contained in the matched element set
205
- size: function() {
206
- return this.length;
207
- },
208
-
209
- toArray: function() {
210
- return slice.call( this, 0 );
211
- },
212
-
213
- // Get the Nth element in the matched element set OR
214
- // Get the whole matched element set as a clean array
215
- get: function( num ) {
216
- return num == null ?
217
-
218
- // Return a 'clean' array
219
- this.toArray() :
220
-
221
- // Return just the object
222
- ( num < 0 ? this[ this.length + num ] : this[ num ] );
223
- },
224
-
225
- // Take an array of elements and push it onto the stack
226
- // (returning the new matched element set)
227
- pushStack: function( elems, name, selector ) {
228
- // Build a new jQuery matched element set
229
- var ret = this.constructor();
230
-
231
- if ( jQuery.isArray( elems ) ) {
232
- push.apply( ret, elems );
233
-
234
- } else {
235
- jQuery.merge( ret, elems );
236
- }
237
-
238
- // Add the old object onto the stack (as a reference)
239
- ret.prevObject = this;
240
-
241
- ret.context = this.context;
242
-
243
- if ( name === "find" ) {
244
- ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
245
- } else if ( name ) {
246
- ret.selector = this.selector + "." + name + "(" + selector + ")";
247
- }
248
-
249
- // Return the newly-formed element set
250
- return ret;
251
- },
252
-
253
- // Execute a callback for every element in the matched set.
254
- // (You can seed the arguments with an array of args, but this is
255
- // only used internally.)
256
- each: function( callback, args ) {
257
- return jQuery.each( this, callback, args );
258
- },
259
-
260
- ready: function( fn ) {
261
- // Attach the listeners
262
- jQuery.bindReady();
263
-
264
- // Add the callback
265
- readyList.add( fn );
266
-
267
- return this;
268
- },
269
-
270
- eq: function( i ) {
271
- i = +i;
272
- return i === -1 ?
273
- this.slice( i ) :
274
- this.slice( i, i + 1 );
275
- },
276
-
277
- first: function() {
278
- return this.eq( 0 );
279
- },
280
-
281
- last: function() {
282
- return this.eq( -1 );
283
- },
284
-
285
- slice: function() {
286
- return this.pushStack( slice.apply( this, arguments ),
287
- "slice", slice.call(arguments).join(",") );
288
- },
289
-
290
- map: function( callback ) {
291
- return this.pushStack( jQuery.map(this, function( elem, i ) {
292
- return callback.call( elem, i, elem );
293
- }));
294
- },
295
-
296
- end: function() {
297
- return this.prevObject || this.constructor(null);
298
- },
299
-
300
- // For internal use only.
301
- // Behaves like an Array's method, not like a jQuery method.
302
- push: push,
303
- sort: [].sort,
304
- splice: [].splice
305
- };
306
-
307
- // Give the init function the jQuery prototype for later instantiation
308
- jQuery.fn.init.prototype = jQuery.fn;
309
-
310
- jQuery.extend = jQuery.fn.extend = function() {
311
- var options, name, src, copy, copyIsArray, clone,
312
- target = arguments[0] || {},
313
- i = 1,
314
- length = arguments.length,
315
- deep = false;
316
-
317
- // Handle a deep copy situation
318
- if ( typeof target === "boolean" ) {
319
- deep = target;
320
- target = arguments[1] || {};
321
- // skip the boolean and the target
322
- i = 2;
323
- }
324
-
325
- // Handle case when target is a string or something (possible in deep copy)
326
- if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
327
- target = {};
328
- }
329
-
330
- // extend jQuery itself if only one argument is passed
331
- if ( length === i ) {
332
- target = this;
333
- --i;
334
- }
335
-
336
- for ( ; i < length; i++ ) {
337
- // Only deal with non-null/undefined values
338
- if ( (options = arguments[ i ]) != null ) {
339
- // Extend the base object
340
- for ( name in options ) {
341
- src = target[ name ];
342
- copy = options[ name ];
343
-
344
- // Prevent never-ending loop
345
- if ( target === copy ) {
346
- continue;
347
- }
348
-
349
- // Recurse if we're merging plain objects or arrays
350
- if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
351
- if ( copyIsArray ) {
352
- copyIsArray = false;
353
- clone = src && jQuery.isArray(src) ? src : [];
354
-
355
- } else {
356
- clone = src && jQuery.isPlainObject(src) ? src : {};
357
- }
358
-
359
- // Never move original objects, clone them
360
- target[ name ] = jQuery.extend( deep, clone, copy );
361
-
362
- // Don't bring in undefined values
363
- } else if ( copy !== undefined ) {
364
- target[ name ] = copy;
365
- }
366
- }
367
- }
368
- }
369
-
370
- // Return the modified object
371
- return target;
372
- };
373
-
374
- jQuery.extend({
375
- noConflict: function( deep ) {
376
- if ( window.$ === jQuery ) {
377
- window.$ = _$;
378
- }
379
-
380
- if ( deep && window.jQuery === jQuery ) {
381
- window.jQuery = _jQuery;
382
- }
383
-
384
- return jQuery;
385
- },
386
-
387
- // Is the DOM ready to be used? Set to true once it occurs.
388
- isReady: false,
389
-
390
- // A counter to track how many items to wait for before
391
- // the ready event fires. See #6781
392
- readyWait: 1,
393
-
394
- // Hold (or release) the ready event
395
- holdReady: function( hold ) {
396
- if ( hold ) {
397
- jQuery.readyWait++;
398
- } else {
399
- jQuery.ready( true );
400
- }
401
- },
402
-
403
- // Handle when the DOM is ready
404
- ready: function( wait ) {
405
- // Either a released hold or an DOMready/load event and not yet ready
406
- if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
407
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
408
- if ( !document.body ) {
409
- return setTimeout( jQuery.ready, 1 );
410
- }
411
-
412
- // Remember that the DOM is ready
413
- jQuery.isReady = true;
414
-
415
- // If a normal DOM Ready event fired, decrement, and wait if need be
416
- if ( wait !== true && --jQuery.readyWait > 0 ) {
417
- return;
418
- }
419
-
420
- // If there are functions bound, to execute
421
- readyList.fireWith( document, [ jQuery ] );
422
-
423
- // Trigger any bound ready events
424
- if ( jQuery.fn.trigger ) {
425
- jQuery( document ).trigger( "ready" ).off( "ready" );
426
- }
427
- }
428
- },
429
-
430
- bindReady: function() {
431
- if ( readyList ) {
432
- return;
433
- }
434
-
435
- readyList = jQuery.Callbacks( "once memory" );
436
-
437
- // Catch cases where $(document).ready() is called after the
438
- // browser event has already occurred.
439
- if ( document.readyState === "complete" ) {
440
- // Handle it asynchronously to allow scripts the opportunity to delay ready
441
- return setTimeout( jQuery.ready, 1 );
442
- }
443
-
444
- // Mozilla, Opera and webkit nightlies currently support this event
445
- if ( document.addEventListener ) {
446
- // Use the handy event callback
447
- document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
448
-
449
- // A fallback to window.onload, that will always work
450
- window.addEventListener( "load", jQuery.ready, false );
451
-
452
- // If IE event model is used
453
- } else if ( document.attachEvent ) {
454
- // ensure firing before onload,
455
- // maybe late but safe also for iframes
456
- document.attachEvent( "onreadystatechange", DOMContentLoaded );
457
-
458
- // A fallback to window.onload, that will always work
459
- window.attachEvent( "onload", jQuery.ready );
460
-
461
- // If IE and not a frame
462
- // continually check to see if the document is ready
463
- var toplevel = false;
464
-
465
- try {
466
- toplevel = window.frameElement == null;
467
- } catch(e) {}
468
-
469
- if ( document.documentElement.doScroll && toplevel ) {
470
- doScrollCheck();
471
- }
472
- }
473
- },
474
-
475
- // See test/unit/core.js for details concerning isFunction.
476
- // Since version 1.3, DOM methods and functions like alert
477
- // aren't supported. They return false on IE (#2968).
478
- isFunction: function( obj ) {
479
- return jQuery.type(obj) === "function";
480
- },
481
-
482
- isArray: Array.isArray || function( obj ) {
483
- return jQuery.type(obj) === "array";
484
- },
485
-
486
- // A crude way of determining if an object is a window
487
- isWindow: function( obj ) {
488
- return obj && typeof obj === "object" && "setInterval" in obj;
489
- },
490
-
491
- isNumeric: function( obj ) {
492
- return !isNaN( parseFloat(obj) ) && isFinite( obj );
493
- },
494
-
495
- type: function( obj ) {
496
- return obj == null ?
497
- String( obj ) :
498
- class2type[ toString.call(obj) ] || "object";
499
- },
500
-
501
- isPlainObject: function( obj ) {
502
- // Must be an Object.
503
- // Because of IE, we also have to check the presence of the constructor property.
504
- // Make sure that DOM nodes and window objects don't pass through, as well
505
- if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
506
- return false;
507
- }
508
-
509
- try {
510
- // Not own constructor property must be Object
511
- if ( obj.constructor &&
512
- !hasOwn.call(obj, "constructor") &&
513
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
514
- return false;
515
- }
516
- } catch ( e ) {
517
- // IE8,9 Will throw exceptions on certain host objects #9897
518
- return false;
519
- }
520
-
521
- // Own properties are enumerated firstly, so to speed up,
522
- // if last one is own, then all properties are own.
523
-
524
- var key;
525
- for ( key in obj ) {}
526
-
527
- return key === undefined || hasOwn.call( obj, key );
528
- },
529
-
530
- isEmptyObject: function( obj ) {
531
- for ( var name in obj ) {
532
- return false;
533
- }
534
- return true;
535
- },
536
-
537
- error: function( msg ) {
538
- throw new Error( msg );
539
- },
540
-
541
- parseJSON: function( data ) {
542
- if ( typeof data !== "string" || !data ) {
543
- return null;
544
- }
545
-
546
- // Make sure leading/trailing whitespace is removed (IE can't handle it)
547
- data = jQuery.trim( data );
548
-
549
- // Attempt to parse using the native JSON parser first
550
- if ( window.JSON && window.JSON.parse ) {
551
- return window.JSON.parse( data );
552
- }
553
-
554
- // Make sure the incoming data is actual JSON
555
- // Logic borrowed from http://json.org/json2.js
556
- if ( rvalidchars.test( data.replace( rvalidescape, "@" )
557
- .replace( rvalidtokens, "]" )
558
- .replace( rvalidbraces, "")) ) {
559
-
560
- return ( new Function( "return " + data ) )();
561
-
562
- }
563
- jQuery.error( "Invalid JSON: " + data );
564
- },
565
-
566
- // Cross-browser xml parsing
567
- parseXML: function( data ) {
568
- var xml, tmp;
569
- try {
570
- if ( window.DOMParser ) { // Standard
571
- tmp = new DOMParser();
572
- xml = tmp.parseFromString( data , "text/xml" );
573
- } else { // IE
574
- xml = new ActiveXObject( "Microsoft.XMLDOM" );
575
- xml.async = "false";
576
- xml.loadXML( data );
577
- }
578
- } catch( e ) {
579
- xml = undefined;
580
- }
581
- if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
582
- jQuery.error( "Invalid XML: " + data );
583
- }
584
- return xml;
585
- },
586
-
587
- noop: function() {},
588
-
589
- // Evaluates a script in a global context
590
- // Workarounds based on findings by Jim Driscoll
591
- // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
592
- globalEval: function( data ) {
593
- if ( data && rnotwhite.test( data ) ) {
594
- // We use execScript on Internet Explorer
595
- // We use an anonymous function so that context is window
596
- // rather than jQuery in Firefox
597
- ( window.execScript || function( data ) {
598
- window[ "eval" ].call( window, data );
599
- } )( data );
600
- }
601
- },
602
-
603
- // Convert dashed to camelCase; used by the css and data modules
604
- // Microsoft forgot to hump their vendor prefix (#9572)
605
- camelCase: function( string ) {
606
- return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
607
- },
608
-
609
- nodeName: function( elem, name ) {
610
- return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
611
- },
612
-
613
- // args is for internal usage only
614
- each: function( object, callback, args ) {
615
- var name, i = 0,
616
- length = object.length,
617
- isObj = length === undefined || jQuery.isFunction( object );
618
-
619
- if ( args ) {
620
- if ( isObj ) {
621
- for ( name in object ) {
622
- if ( callback.apply( object[ name ], args ) === false ) {
623
- break;
624
- }
625
- }
626
- } else {
627
- for ( ; i < length; ) {
628
- if ( callback.apply( object[ i++ ], args ) === false ) {
629
- break;
630
- }
631
- }
632
- }
633
-
634
- // A special, fast, case for the most common use of each
635
- } else {
636
- if ( isObj ) {
637
- for ( name in object ) {
638
- if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
639
- break;
640
- }
641
- }
642
- } else {
643
- for ( ; i < length; ) {
644
- if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
645
- break;
646
- }
647
- }
648
- }
649
- }
650
-
651
- return object;
652
- },
653
-
654
- // Use native String.trim function wherever possible
655
- trim: trim ?
656
- function( text ) {
657
- return text == null ?
658
- "" :
659
- trim.call( text );
660
- } :
661
-
662
- // Otherwise use our own trimming functionality
663
- function( text ) {
664
- return text == null ?
665
- "" :
666
- text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
667
- },
668
-
669
- // results is for internal usage only
670
- makeArray: function( array, results ) {
671
- var ret = results || [];
672
-
673
- if ( array != null ) {
674
- // The window, strings (and functions) also have 'length'
675
- // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
676
- var type = jQuery.type( array );
677
-
678
- if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
679
- push.call( ret, array );
680
- } else {
681
- jQuery.merge( ret, array );
682
- }
683
- }
684
-
685
- return ret;
686
- },
687
-
688
- inArray: function( elem, array, i ) {
689
- var len;
690
-
691
- if ( array ) {
692
- if ( indexOf ) {
693
- return indexOf.call( array, elem, i );
694
- }
695
-
696
- len = array.length;
697
- i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
698
-
699
- for ( ; i < len; i++ ) {
700
- // Skip accessing in sparse arrays
701
- if ( i in array && array[ i ] === elem ) {
702
- return i;
703
- }
704
- }
705
- }
706
-
707
- return -1;
708
- },
709
-
710
- merge: function( first, second ) {
711
- var i = first.length,
712
- j = 0;
713
-
714
- if ( typeof second.length === "number" ) {
715
- for ( var l = second.length; j < l; j++ ) {
716
- first[ i++ ] = second[ j ];
717
- }
718
-
719
- } else {
720
- while ( second[j] !== undefined ) {
721
- first[ i++ ] = second[ j++ ];
722
- }
723
- }
724
-
725
- first.length = i;
726
-
727
- return first;
728
- },
729
-
730
- grep: function( elems, callback, inv ) {
731
- var ret = [], retVal;
732
- inv = !!inv;
733
-
734
- // Go through the array, only saving the items
735
- // that pass the validator function
736
- for ( var i = 0, length = elems.length; i < length; i++ ) {
737
- retVal = !!callback( elems[ i ], i );
738
- if ( inv !== retVal ) {
739
- ret.push( elems[ i ] );
740
- }
741
- }
742
-
743
- return ret;
744
- },
745
-
746
- // arg is for internal usage only
747
- map: function( elems, callback, arg ) {
748
- var value, key, ret = [],
749
- i = 0,
750
- length = elems.length,
751
- // jquery objects are treated as arrays
752
- isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
753
-
754
- // Go through the array, translating each of the items to their
755
- if ( isArray ) {
756
- for ( ; i < length; i++ ) {
757
- value = callback( elems[ i ], i, arg );
758
-
759
- if ( value != null ) {
760
- ret[ ret.length ] = value;
761
- }
762
- }
763
-
764
- // Go through every key on the object
765
- } else {
766
- for ( key in elems ) {
767
- value = callback( elems[ key ], key, arg );
768
-
769
- if ( value != null ) {
770
- ret[ ret.length ] = value;
771
- }
772
- }
773
- }
774
-
775
- // Flatten any nested arrays
776
- return ret.concat.apply( [], ret );
777
- },
778
-
779
- // A global GUID counter for objects
780
- guid: 1,
781
-
782
- // Bind a function to a context, optionally partially applying any
783
- // arguments.
784
- proxy: function( fn, context ) {
785
- if ( typeof context === "string" ) {
786
- var tmp = fn[ context ];
787
- context = fn;
788
- fn = tmp;
789
- }
790
-
791
- // Quick check to determine if target is callable, in the spec
792
- // this throws a TypeError, but we will just return undefined.
793
- if ( !jQuery.isFunction( fn ) ) {
794
- return undefined;
795
- }
796
-
797
- // Simulated bind
798
- var args = slice.call( arguments, 2 ),
799
- proxy = function() {
800
- return fn.apply( context, args.concat( slice.call( arguments ) ) );
801
- };
802
-
803
- // Set the guid of unique handler to the same of original handler, so it can be removed
804
- proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
805
-
806
- return proxy;
807
- },
808
-
809
- // Mutifunctional method to get and set values to a collection
810
- // The value/s can optionally be executed if it's a function
811
- access: function( elems, key, value, exec, fn, pass ) {
812
- var length = elems.length;
813
-
814
- // Setting many attributes
815
- if ( typeof key === "object" ) {
816
- for ( var k in key ) {
817
- jQuery.access( elems, k, key[k], exec, fn, value );
818
- }
819
- return elems;
820
- }
821
-
822
- // Setting one attribute
823
- if ( value !== undefined ) {
824
- // Optionally, function values get executed if exec is true
825
- exec = !pass && exec && jQuery.isFunction(value);
826
-
827
- for ( var i = 0; i < length; i++ ) {
828
- fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
829
- }
830
-
831
- return elems;
832
- }
833
-
834
- // Getting an attribute
835
- return length ? fn( elems[0], key ) : undefined;
836
- },
837
-
838
- now: function() {
839
- return ( new Date() ).getTime();
840
- },
841
-
842
- // Use of jQuery.browser is frowned upon.
843
- // More details: http://docs.jquery.com/Utilities/jQuery.browser
844
- uaMatch: function( ua ) {
845
- ua = ua.toLowerCase();
846
-
847
- var match = rwebkit.exec( ua ) ||
848
- ropera.exec( ua ) ||
849
- rmsie.exec( ua ) ||
850
- ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
851
- [];
852
-
853
- return { browser: match[1] || "", version: match[2] || "0" };
854
- },
855
-
856
- sub: function() {
857
- function jQuerySub( selector, context ) {
858
- return new jQuerySub.fn.init( selector, context );
859
- }
860
- jQuery.extend( true, jQuerySub, this );
861
- jQuerySub.superclass = this;
862
- jQuerySub.fn = jQuerySub.prototype = this();
863
- jQuerySub.fn.constructor = jQuerySub;
864
- jQuerySub.sub = this.sub;
865
- jQuerySub.fn.init = function init( selector, context ) {
866
- if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
867
- context = jQuerySub( context );
868
- }
869
-
870
- return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
871
- };
872
- jQuerySub.fn.init.prototype = jQuerySub.fn;
873
- var rootjQuerySub = jQuerySub(document);
874
- return jQuerySub;
875
- },
876
-
877
- browser: {}
878
- });
879
-
880
- // Populate the class2type map
881
- jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
882
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
883
- });
884
-
885
- browserMatch = jQuery.uaMatch( userAgent );
886
- if ( browserMatch.browser ) {
887
- jQuery.browser[ browserMatch.browser ] = true;
888
- jQuery.browser.version = browserMatch.version;
889
- }
890
-
891
- // Deprecated, use jQuery.browser.webkit instead
892
- if ( jQuery.browser.webkit ) {
893
- jQuery.browser.safari = true;
894
- }
895
-
896
- // IE doesn't match non-breaking spaces with \s
897
- if ( rnotwhite.test( "\xA0" ) ) {
898
- trimLeft = /^[\s\xA0]+/;
899
- trimRight = /[\s\xA0]+$/;
900
- }
901
-
902
- // All jQuery objects should point back to these
903
- rootjQuery = jQuery(document);
904
-
905
- // Cleanup functions for the document ready method
906
- if ( document.addEventListener ) {
907
- DOMContentLoaded = function() {
908
- document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
909
- jQuery.ready();
910
- };
911
-
912
- } else if ( document.attachEvent ) {
913
- DOMContentLoaded = function() {
914
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
915
- if ( document.readyState === "complete" ) {
916
- document.detachEvent( "onreadystatechange", DOMContentLoaded );
917
- jQuery.ready();
918
- }
919
- };
920
- }
921
-
922
- // The DOM ready check for Internet Explorer
923
- function doScrollCheck() {
924
- if ( jQuery.isReady ) {
925
- return;
926
- }
927
-
928
- try {
929
- // If IE is used, use the trick by Diego Perini
930
- // http://javascript.nwbox.com/IEContentLoaded/
931
- document.documentElement.doScroll("left");
932
- } catch(e) {
933
- setTimeout( doScrollCheck, 1 );
934
- return;
935
- }
936
-
937
- // and execute any waiting functions
938
- jQuery.ready();
939
- }
940
-
941
- return jQuery;
942
-
943
- })();
944
-
945
-
946
- // String to Object flags format cache
947
- var flagsCache = {};
948
-
949
- // Convert String-formatted flags into Object-formatted ones and store in cache
950
- function createFlags( flags ) {
951
- var object = flagsCache[ flags ] = {},
952
- i, length;
953
- flags = flags.split( /\s+/ );
954
- for ( i = 0, length = flags.length; i < length; i++ ) {
955
- object[ flags[i] ] = true;
956
- }
957
- return object;
958
- }
959
-
960
- /*
961
- * Create a callback list using the following parameters:
962
- *
963
- * flags: an optional list of space-separated flags that will change how
964
- * the callback list behaves
965
- *
966
- * By default a callback list will act like an event callback list and can be
967
- * "fired" multiple times.
968
- *
969
- * Possible flags:
970
- *
971
- * once: will ensure the callback list can only be fired once (like a Deferred)
972
- *
973
- * memory: will keep track of previous values and will call any callback added
974
- * after the list has been fired right away with the latest "memorized"
975
- * values (like a Deferred)
976
- *
977
- * unique: will ensure a callback can only be added once (no duplicate in the list)
978
- *
979
- * stopOnFalse: interrupt callings when a callback returns false
980
- *
981
- */
982
- jQuery.Callbacks = function( flags ) {
983
-
984
- // Convert flags from String-formatted to Object-formatted
985
- // (we check in cache first)
986
- flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
987
-
988
- var // Actual callback list
989
- list = [],
990
- // Stack of fire calls for repeatable lists
991
- stack = [],
992
- // Last fire value (for non-forgettable lists)
993
- memory,
994
- // Flag to know if list is currently firing
995
- firing,
996
- // First callback to fire (used internally by add and fireWith)
997
- firingStart,
998
- // End of the loop when firing
999
- firingLength,
1000
- // Index of currently firing callback (modified by remove if needed)
1001
- firingIndex,
1002
- // Add one or several callbacks to the list
1003
- add = function( args ) {
1004
- var i,
1005
- length,
1006
- elem,
1007
- type,
1008
- actual;
1009
- for ( i = 0, length = args.length; i < length; i++ ) {
1010
- elem = args[ i ];
1011
- type = jQuery.type( elem );
1012
- if ( type === "array" ) {
1013
- // Inspect recursively
1014
- add( elem );
1015
- } else if ( type === "function" ) {
1016
- // Add if not in unique mode and callback is not in
1017
- if ( !flags.unique || !self.has( elem ) ) {
1018
- list.push( elem );
1019
- }
1020
- }
1021
- }
1022
- },
1023
- // Fire callbacks
1024
- fire = function( context, args ) {
1025
- args = args || [];
1026
- memory = !flags.memory || [ context, args ];
1027
- firing = true;
1028
- firingIndex = firingStart || 0;
1029
- firingStart = 0;
1030
- firingLength = list.length;
1031
- for ( ; list && firingIndex < firingLength; firingIndex++ ) {
1032
- if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
1033
- memory = true; // Mark as halted
1034
- break;
1035
- }
1036
- }
1037
- firing = false;
1038
- if ( list ) {
1039
- if ( !flags.once ) {
1040
- if ( stack && stack.length ) {
1041
- memory = stack.shift();
1042
- self.fireWith( memory[ 0 ], memory[ 1 ] );
1043
- }
1044
- } else if ( memory === true ) {
1045
- self.disable();
1046
- } else {
1047
- list = [];
1048
- }
1049
- }
1050
- },
1051
- // Actual Callbacks object
1052
- self = {
1053
- // Add a callback or a collection of callbacks to the list
1054
- add: function() {
1055
- if ( list ) {
1056
- var length = list.length;
1057
- add( arguments );
1058
- // Do we need to add the callbacks to the
1059
- // current firing batch?
1060
- if ( firing ) {
1061
- firingLength = list.length;
1062
- // With memory, if we're not firing then
1063
- // we should call right away, unless previous
1064
- // firing was halted (stopOnFalse)
1065
- } else if ( memory && memory !== true ) {
1066
- firingStart = length;
1067
- fire( memory[ 0 ], memory[ 1 ] );
1068
- }
1069
- }
1070
- return this;
1071
- },
1072
- // Remove a callback from the list
1073
- remove: function() {
1074
- if ( list ) {
1075
- var args = arguments,
1076
- argIndex = 0,
1077
- argLength = args.length;
1078
- for ( ; argIndex < argLength ; argIndex++ ) {
1079
- for ( var i = 0; i < list.length; i++ ) {
1080
- if ( args[ argIndex ] === list[ i ] ) {
1081
- // Handle firingIndex and firingLength
1082
- if ( firing ) {
1083
- if ( i <= firingLength ) {
1084
- firingLength--;
1085
- if ( i <= firingIndex ) {
1086
- firingIndex--;
1087
- }
1088
- }
1089
- }
1090
- // Remove the element
1091
- list.splice( i--, 1 );
1092
- // If we have some unicity property then
1093
- // we only need to do this once
1094
- if ( flags.unique ) {
1095
- break;
1096
- }
1097
- }
1098
- }
1099
- }
1100
- }
1101
- return this;
1102
- },
1103
- // Control if a given callback is in the list
1104
- has: function( fn ) {
1105
- if ( list ) {
1106
- var i = 0,
1107
- length = list.length;
1108
- for ( ; i < length; i++ ) {
1109
- if ( fn === list[ i ] ) {
1110
- return true;
1111
- }
1112
- }
1113
- }
1114
- return false;
1115
- },
1116
- // Remove all callbacks from the list
1117
- empty: function() {
1118
- list = [];
1119
- return this;
1120
- },
1121
- // Have the list do nothing anymore
1122
- disable: function() {
1123
- list = stack = memory = undefined;
1124
- return this;
1125
- },
1126
- // Is it disabled?
1127
- disabled: function() {
1128
- return !list;
1129
- },
1130
- // Lock the list in its current state
1131
- lock: function() {
1132
- stack = undefined;
1133
- if ( !memory || memory === true ) {
1134
- self.disable();
1135
- }
1136
- return this;
1137
- },
1138
- // Is it locked?
1139
- locked: function() {
1140
- return !stack;
1141
- },
1142
- // Call all callbacks with the given context and arguments
1143
- fireWith: function( context, args ) {
1144
- if ( stack ) {
1145
- if ( firing ) {
1146
- if ( !flags.once ) {
1147
- stack.push( [ context, args ] );
1148
- }
1149
- } else if ( !( flags.once && memory ) ) {
1150
- fire( context, args );
1151
- }
1152
- }
1153
- return this;
1154
- },
1155
- // Call all the callbacks with the given arguments
1156
- fire: function() {
1157
- self.fireWith( this, arguments );
1158
- return this;
1159
- },
1160
- // To know if the callbacks have already been called at least once
1161
- fired: function() {
1162
- return !!memory;
1163
- }
1164
- };
1165
-
1166
- return self;
1167
- };
1168
-
1169
-
1170
-
1171
-
1172
- var // Static reference to slice
1173
- sliceDeferred = [].slice;
1174
-
1175
- jQuery.extend({
1176
-
1177
- Deferred: function( func ) {
1178
- var doneList = jQuery.Callbacks( "once memory" ),
1179
- failList = jQuery.Callbacks( "once memory" ),
1180
- progressList = jQuery.Callbacks( "memory" ),
1181
- state = "pending",
1182
- lists = {
1183
- resolve: doneList,
1184
- reject: failList,
1185
- notify: progressList
1186
- },
1187
- promise = {
1188
- done: doneList.add,
1189
- fail: failList.add,
1190
- progress: progressList.add,
1191
-
1192
- state: function() {
1193
- return state;
1194
- },
1195
-
1196
- // Deprecated
1197
- isResolved: doneList.fired,
1198
- isRejected: failList.fired,
1199
-
1200
- then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
1201
- deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
1202
- return this;
1203
- },
1204
- always: function() {
1205
- deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
1206
- return this;
1207
- },
1208
- pipe: function( fnDone, fnFail, fnProgress ) {
1209
- return jQuery.Deferred(function( newDefer ) {
1210
- jQuery.each( {
1211
- done: [ fnDone, "resolve" ],
1212
- fail: [ fnFail, "reject" ],
1213
- progress: [ fnProgress, "notify" ]
1214
- }, function( handler, data ) {
1215
- var fn = data[ 0 ],
1216
- action = data[ 1 ],
1217
- returned;
1218
- if ( jQuery.isFunction( fn ) ) {
1219
- deferred[ handler ](function() {
1220
- returned = fn.apply( this, arguments );
1221
- if ( returned && jQuery.isFunction( returned.promise ) ) {
1222
- returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
1223
- } else {
1224
- newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
1225
- }
1226
- });
1227
- } else {
1228
- deferred[ handler ]( newDefer[ action ] );
1229
- }
1230
- });
1231
- }).promise();
1232
- },
1233
- // Get a promise for this deferred
1234
- // If obj is provided, the promise aspect is added to the object
1235
- promise: function( obj ) {
1236
- if ( obj == null ) {
1237
- obj = promise;
1238
- } else {
1239
- for ( var key in promise ) {
1240
- obj[ key ] = promise[ key ];
1241
- }
1242
- }
1243
- return obj;
1244
- }
1245
- },
1246
- deferred = promise.promise({}),
1247
- key;
1248
-
1249
- for ( key in lists ) {
1250
- deferred[ key ] = lists[ key ].fire;
1251
- deferred[ key + "With" ] = lists[ key ].fireWith;
1252
- }
1253
-
1254
- // Handle state
1255
- deferred.done( function() {
1256
- state = "resolved";
1257
- }, failList.disable, progressList.lock ).fail( function() {
1258
- state = "rejected";
1259
- }, doneList.disable, progressList.lock );
1260
-
1261
- // Call given func if any
1262
- if ( func ) {
1263
- func.call( deferred, deferred );
1264
- }
1265
-
1266
- // All done!
1267
- return deferred;
1268
- },
1269
-
1270
- // Deferred helper
1271
- when: function( firstParam ) {
1272
- var args = sliceDeferred.call( arguments, 0 ),
1273
- i = 0,
1274
- length = args.length,
1275
- pValues = new Array( length ),
1276
- count = length,
1277
- pCount = length,
1278
- deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
1279
- firstParam :
1280
- jQuery.Deferred(),
1281
- promise = deferred.promise();
1282
- function resolveFunc( i ) {
1283
- return function( value ) {
1284
- args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
1285
- if ( !( --count ) ) {
1286
- deferred.resolveWith( deferred, args );
1287
- }
1288
- };
1289
- }
1290
- function progressFunc( i ) {
1291
- return function( value ) {
1292
- pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
1293
- deferred.notifyWith( promise, pValues );
1294
- };
1295
- }
1296
- if ( length > 1 ) {
1297
- for ( ; i < length; i++ ) {
1298
- if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
1299
- args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
1300
- } else {
1301
- --count;
1302
- }
1303
- }
1304
- if ( !count ) {
1305
- deferred.resolveWith( deferred, args );
1306
- }
1307
- } else if ( deferred !== firstParam ) {
1308
- deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
1309
- }
1310
- return promise;
1311
- }
1312
- });
1313
-
1314
-
1315
-
1316
-
1317
- jQuery.support = (function() {
1318
-
1319
- var support,
1320
- all,
1321
- a,
1322
- select,
1323
- opt,
1324
- input,
1325
- marginDiv,
1326
- fragment,
1327
- tds,
1328
- events,
1329
- eventName,
1330
- i,
1331
- isSupported,
1332
- div = document.createElement( "div" ),
1333
- documentElement = document.documentElement;
1334
-
1335
- // Preliminary tests
1336
- div.setAttribute("className", "t");
1337
- div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
1338
-
1339
- all = div.getElementsByTagName( "*" );
1340
- a = div.getElementsByTagName( "a" )[ 0 ];
1341
-
1342
- // Can't get basic test support
1343
- if ( !all || !all.length || !a ) {
1344
- return {};
1345
- }
1346
-
1347
- // First batch of supports tests
1348
- select = document.createElement( "select" );
1349
- opt = select.appendChild( document.createElement("option") );
1350
- input = div.getElementsByTagName( "input" )[ 0 ];
1351
-
1352
- support = {
1353
- // IE strips leading whitespace when .innerHTML is used
1354
- leadingWhitespace: ( div.firstChild.nodeType === 3 ),
1355
-
1356
- // Make sure that tbody elements aren't automatically inserted
1357
- // IE will insert them into empty tables
1358
- tbody: !div.getElementsByTagName("tbody").length,
1359
-
1360
- // Make sure that link elements get serialized correctly by innerHTML
1361
- // This requires a wrapper element in IE
1362
- htmlSerialize: !!div.getElementsByTagName("link").length,
1363
-
1364
- // Get the style information from getAttribute
1365
- // (IE uses .cssText instead)
1366
- style: /top/.test( a.getAttribute("style") ),
1367
-
1368
- // Make sure that URLs aren't manipulated
1369
- // (IE normalizes it by default)
1370
- hrefNormalized: ( a.getAttribute("href") === "/a" ),
1371
-
1372
- // Make sure that element opacity exists
1373
- // (IE uses filter instead)
1374
- // Use a regex to work around a WebKit issue. See #5145
1375
- opacity: /^0.55/.test( a.style.opacity ),
1376
-
1377
- // Verify style float existence
1378
- // (IE uses styleFloat instead of cssFloat)
1379
- cssFloat: !!a.style.cssFloat,
1380
-
1381
- // Make sure that if no value is specified for a checkbox
1382
- // that it defaults to "on".
1383
- // (WebKit defaults to "" instead)
1384
- checkOn: ( input.value === "on" ),
1385
-
1386
- // Make sure that a selected-by-default option has a working selected property.
1387
- // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
1388
- optSelected: opt.selected,
1389
-
1390
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
1391
- getSetAttribute: div.className !== "t",
1392
-
1393
- // Tests for enctype support on a form(#6743)
1394
- enctype: !!document.createElement("form").enctype,
1395
-
1396
- // Makes sure cloning an html5 element does not cause problems
1397
- // Where outerHTML is undefined, this still works
1398
- html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
1399
-
1400
- // Will be defined later
1401
- submitBubbles: true,
1402
- changeBubbles: true,
1403
- focusinBubbles: false,
1404
- deleteExpando: true,
1405
- noCloneEvent: true,
1406
- inlineBlockNeedsLayout: false,
1407
- shrinkWrapBlocks: false,
1408
- reliableMarginRight: true
1409
- };
1410
-
1411
- // Make sure checked status is properly cloned
1412
- input.checked = true;
1413
- support.noCloneChecked = input.cloneNode( true ).checked;
1414
-
1415
- // Make sure that the options inside disabled selects aren't marked as disabled
1416
- // (WebKit marks them as disabled)
1417
- select.disabled = true;
1418
- support.optDisabled = !opt.disabled;
1419
-
1420
- // Test to see if it's possible to delete an expando from an element
1421
- // Fails in Internet Explorer
1422
- try {
1423
- delete div.test;
1424
- } catch( e ) {
1425
- support.deleteExpando = false;
1426
- }
1427
-
1428
- if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
1429
- div.attachEvent( "onclick", function() {
1430
- // Cloning a node shouldn't copy over any
1431
- // bound event handlers (IE does this)
1432
- support.noCloneEvent = false;
1433
- });
1434
- div.cloneNode( true ).fireEvent( "onclick" );
1435
- }
1436
-
1437
- // Check if a radio maintains its value
1438
- // after being appended to the DOM
1439
- input = document.createElement("input");
1440
- input.value = "t";
1441
- input.setAttribute("type", "radio");
1442
- support.radioValue = input.value === "t";
1443
-
1444
- input.setAttribute("checked", "checked");
1445
- div.appendChild( input );
1446
- fragment = document.createDocumentFragment();
1447
- fragment.appendChild( div.lastChild );
1448
-
1449
- // WebKit doesn't clone checked state correctly in fragments
1450
- support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
1451
-
1452
- // Check if a disconnected checkbox will retain its checked
1453
- // value of true after appended to the DOM (IE6/7)
1454
- support.appendChecked = input.checked;
1455
-
1456
- fragment.removeChild( input );
1457
- fragment.appendChild( div );
1458
-
1459
- div.innerHTML = "";
1460
-
1461
- // Check if div with explicit width and no margin-right incorrectly
1462
- // gets computed margin-right based on width of container. For more
1463
- // info see bug #3333
1464
- // Fails in WebKit before Feb 2011 nightlies
1465
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
1466
- if ( window.getComputedStyle ) {
1467
- marginDiv = document.createElement( "div" );
1468
- marginDiv.style.width = "0";
1469
- marginDiv.style.marginRight = "0";
1470
- div.style.width = "2px";
1471
- div.appendChild( marginDiv );
1472
- support.reliableMarginRight =
1473
- ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
1474
- }
1475
-
1476
- // Technique from Juriy Zaytsev
1477
- // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
1478
- // We only care about the case where non-standard event systems
1479
- // are used, namely in IE. Short-circuiting here helps us to
1480
- // avoid an eval call (in setAttribute) which can cause CSP
1481
- // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
1482
- if ( div.attachEvent ) {
1483
- for( i in {
1484
- submit: 1,
1485
- change: 1,
1486
- focusin: 1
1487
- }) {
1488
- eventName = "on" + i;
1489
- isSupported = ( eventName in div );
1490
- if ( !isSupported ) {
1491
- div.setAttribute( eventName, "return;" );
1492
- isSupported = ( typeof div[ eventName ] === "function" );
1493
- }
1494
- support[ i + "Bubbles" ] = isSupported;
1495
- }
1496
- }
1497
-
1498
- fragment.removeChild( div );
1499
-
1500
- // Null elements to avoid leaks in IE
1501
- fragment = select = opt = marginDiv = div = input = null;
1502
-
1503
- // Run tests that need a body at doc ready
1504
- jQuery(function() {
1505
- var container, outer, inner, table, td, offsetSupport,
1506
- conMarginTop, ptlm, vb, style, html,
1507
- body = document.getElementsByTagName("body")[0];
1508
-
1509
- if ( !body ) {
1510
- // Return for frameset docs that don't have a body
1511
- return;
1512
- }
1513
-
1514
- conMarginTop = 1;
1515
- ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;";
1516
- vb = "visibility:hidden;border:0;";
1517
- style = "style='" + ptlm + "border:5px solid #000;padding:0;'";
1518
- html = "<div " + style + "><div></div></div>" +
1519
- "<table " + style + " cellpadding='0' cellspacing='0'>" +
1520
- "<tr><td></td></tr></table>";
1521
-
1522
- container = document.createElement("div");
1523
- container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
1524
- body.insertBefore( container, body.firstChild );
1525
-
1526
- // Construct the test element
1527
- div = document.createElement("div");
1528
- container.appendChild( div );
1529
-
1530
- // Check if table cells still have offsetWidth/Height when they are set
1531
- // to display:none and there are still other visible table cells in a
1532
- // table row; if so, offsetWidth/Height are not reliable for use when
1533
- // determining if an element has been hidden directly using
1534
- // display:none (it is still safe to use offsets if a parent element is
1535
- // hidden; don safety goggles and see bug #4512 for more information).
1536
- // (only IE 8 fails this test)
1537
- div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
1538
- tds = div.getElementsByTagName( "td" );
1539
- isSupported = ( tds[ 0 ].offsetHeight === 0 );
1540
-
1541
- tds[ 0 ].style.display = "";
1542
- tds[ 1 ].style.display = "none";
1543
-
1544
- // Check if empty table cells still have offsetWidth/Height
1545
- // (IE <= 8 fail this test)
1546
- support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
1547
-
1548
- // Figure out if the W3C box model works as expected
1549
- div.innerHTML = "";
1550
- div.style.width = div.style.paddingLeft = "1px";
1551
- jQuery.boxModel = support.boxModel = div.offsetWidth === 2;
1552
-
1553
- if ( typeof div.style.zoom !== "undefined" ) {
1554
- // Check if natively block-level elements act like inline-block
1555
- // elements when setting their display to 'inline' and giving
1556
- // them layout
1557
- // (IE < 8 does this)
1558
- div.style.display = "inline";
1559
- div.style.zoom = 1;
1560
- support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );
1561
-
1562
- // Check if elements with layout shrink-wrap their children
1563
- // (IE 6 does this)
1564
- div.style.display = "";
1565
- div.innerHTML = "<div style='width:4px;'></div>";
1566
- support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
1567
- }
1568
-
1569
- div.style.cssText = ptlm + vb;
1570
- div.innerHTML = html;
1571
-
1572
- outer = div.firstChild;
1573
- inner = outer.firstChild;
1574
- td = outer.nextSibling.firstChild.firstChild;
1575
-
1576
- offsetSupport = {
1577
- doesNotAddBorder: ( inner.offsetTop !== 5 ),
1578
- doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
1579
- };
1580
-
1581
- inner.style.position = "fixed";
1582
- inner.style.top = "20px";
1583
-
1584
- // safari subtracts parent border width here which is 5px
1585
- offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
1586
- inner.style.position = inner.style.top = "";
1587
-
1588
- outer.style.overflow = "hidden";
1589
- outer.style.position = "relative";
1590
-
1591
- offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
1592
- offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
1593
-
1594
- body.removeChild( container );
1595
- div = container = null;
1596
-
1597
- jQuery.extend( support, offsetSupport );
1598
- });
1599
-
1600
- return support;
1601
- })();
1602
-
1603
-
1604
-
1605
-
1606
- var rbrace = /^(?:\{.*\}|\[.*\])$/,
1607
- rmultiDash = /([A-Z])/g;
1608
-
1609
- jQuery.extend({
1610
- cache: {},
1611
-
1612
- // Please use with caution
1613
- uuid: 0,
1614
-
1615
- // Unique for each copy of jQuery on the page
1616
- // Non-digits removed to match rinlinejQuery
1617
- expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
1618
-
1619
- // The following elements throw uncatchable exceptions if you
1620
- // attempt to add expando properties to them.
1621
- noData: {
1622
- "embed": true,
1623
- // Ban all objects except for Flash (which handle expandos)
1624
- "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
1625
- "applet": true
1626
- },
1627
-
1628
- hasData: function( elem ) {
1629
- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
1630
- return !!elem && !isEmptyDataObject( elem );
1631
- },
1632
-
1633
- data: function( elem, name, data, pvt /* Internal Use Only */ ) {
1634
- if ( !jQuery.acceptData( elem ) ) {
1635
- return;
1636
- }
1637
-
1638
- var privateCache, thisCache, ret,
1639
- internalKey = jQuery.expando,
1640
- getByName = typeof name === "string",
1641
-
1642
- // We have to handle DOM nodes and JS objects differently because IE6-7
1643
- // can't GC object references properly across the DOM-JS boundary
1644
- isNode = elem.nodeType,
1645
-
1646
- // Only DOM nodes need the global jQuery cache; JS object data is
1647
- // attached directly to the object so GC can occur automatically
1648
- cache = isNode ? jQuery.cache : elem,
1649
-
1650
- // Only defining an ID for JS objects if its cache already exists allows
1651
- // the code to shortcut on the same path as a DOM node with no cache
1652
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
1653
- isEvents = name === "events";
1654
-
1655
- // Avoid doing any more work than we need to when trying to get data on an
1656
- // object that has no data at all
1657
- if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
1658
- return;
1659
- }
1660
-
1661
- if ( !id ) {
1662
- // Only DOM nodes need a new unique ID for each element since their data
1663
- // ends up in the global cache
1664
- if ( isNode ) {
1665
- elem[ internalKey ] = id = ++jQuery.uuid;
1666
- } else {
1667
- id = internalKey;
1668
- }
1669
- }
1670
-
1671
- if ( !cache[ id ] ) {
1672
- cache[ id ] = {};
1673
-
1674
- // Avoids exposing jQuery metadata on plain JS objects when the object
1675
- // is serialized using JSON.stringify
1676
- if ( !isNode ) {
1677
- cache[ id ].toJSON = jQuery.noop;
1678
- }
1679
- }
1680
-
1681
- // An object can be passed to jQuery.data instead of a key/value pair; this gets
1682
- // shallow copied over onto the existing cache
1683
- if ( typeof name === "object" || typeof name === "function" ) {
1684
- if ( pvt ) {
1685
- cache[ id ] = jQuery.extend( cache[ id ], name );
1686
- } else {
1687
- cache[ id ].data = jQuery.extend( cache[ id ].data, name );
1688
- }
1689
- }
1690
-
1691
- privateCache = thisCache = cache[ id ];
1692
-
1693
- // jQuery data() is stored in a separate object inside the object's internal data
1694
- // cache in order to avoid key collisions between internal data and user-defined
1695
- // data.
1696
- if ( !pvt ) {
1697
- if ( !thisCache.data ) {
1698
- thisCache.data = {};
1699
- }
1700
-
1701
- thisCache = thisCache.data;
1702
- }
1703
-
1704
- if ( data !== undefined ) {
1705
- thisCache[ jQuery.camelCase( name ) ] = data;
1706
- }
1707
-
1708
- // Users should not attempt to inspect the internal events object using jQuery.data,
1709
- // it is undocumented and subject to change. But does anyone listen? No.
1710
- if ( isEvents && !thisCache[ name ] ) {
1711
- return privateCache.events;
1712
- }
1713
-
1714
- // Check for both converted-to-camel and non-converted data property names
1715
- // If a data property was specified
1716
- if ( getByName ) {
1717
-
1718
- // First Try to find as-is property data
1719
- ret = thisCache[ name ];
1720
-
1721
- // Test for null|undefined property data
1722
- if ( ret == null ) {
1723
-
1724
- // Try to find the camelCased property
1725
- ret = thisCache[ jQuery.camelCase( name ) ];
1726
- }
1727
- } else {
1728
- ret = thisCache;
1729
- }
1730
-
1731
- return ret;
1732
- },
1733
-
1734
- removeData: function( elem, name, pvt /* Internal Use Only */ ) {
1735
- if ( !jQuery.acceptData( elem ) ) {
1736
- return;
1737
- }
1738
-
1739
- var thisCache, i, l,
1740
-
1741
- // Reference to internal data cache key
1742
- internalKey = jQuery.expando,
1743
-
1744
- isNode = elem.nodeType,
1745
-
1746
- // See jQuery.data for more information
1747
- cache = isNode ? jQuery.cache : elem,
1748
-
1749
- // See jQuery.data for more information
1750
- id = isNode ? elem[ internalKey ] : internalKey;
1751
-
1752
- // If there is already no cache entry for this object, there is no
1753
- // purpose in continuing
1754
- if ( !cache[ id ] ) {
1755
- return;
1756
- }
1757
-
1758
- if ( name ) {
1759
-
1760
- thisCache = pvt ? cache[ id ] : cache[ id ].data;
1761
-
1762
- if ( thisCache ) {
1763
-
1764
- // Support array or space separated string names for data keys
1765
- if ( !jQuery.isArray( name ) ) {
1766
-
1767
- // try the string as a key before any manipulation
1768
- if ( name in thisCache ) {
1769
- name = [ name ];
1770
- } else {
1771
-
1772
- // split the camel cased version by spaces unless a key with the spaces exists
1773
- name = jQuery.camelCase( name );
1774
- if ( name in thisCache ) {
1775
- name = [ name ];
1776
- } else {
1777
- name = name.split( " " );
1778
- }
1779
- }
1780
- }
1781
-
1782
- for ( i = 0, l = name.length; i < l; i++ ) {
1783
- delete thisCache[ name[i] ];
1784
- }
1785
-
1786
- // If there is no data left in the cache, we want to continue
1787
- // and let the cache object itself get destroyed
1788
- if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
1789
- return;
1790
- }
1791
- }
1792
- }
1793
-
1794
- // See jQuery.data for more information
1795
- if ( !pvt ) {
1796
- delete cache[ id ].data;
1797
-
1798
- // Don't destroy the parent cache unless the internal data object
1799
- // had been the only thing left in it
1800
- if ( !isEmptyDataObject(cache[ id ]) ) {
1801
- return;
1802
- }
1803
- }
1804
-
1805
- // Browsers that fail expando deletion also refuse to delete expandos on
1806
- // the window, but it will allow it on all other JS objects; other browsers
1807
- // don't care
1808
- // Ensure that `cache` is not a window object #10080
1809
- if ( jQuery.support.deleteExpando || !cache.setInterval ) {
1810
- delete cache[ id ];
1811
- } else {
1812
- cache[ id ] = null;
1813
- }
1814
-
1815
- // We destroyed the cache and need to eliminate the expando on the node to avoid
1816
- // false lookups in the cache for entries that no longer exist
1817
- if ( isNode ) {
1818
- // IE does not allow us to delete expando properties from nodes,
1819
- // nor does it have a removeAttribute function on Document nodes;
1820
- // we must handle all of these cases
1821
- if ( jQuery.support.deleteExpando ) {
1822
- delete elem[ internalKey ];
1823
- } else if ( elem.removeAttribute ) {
1824
- elem.removeAttribute( internalKey );
1825
- } else {
1826
- elem[ internalKey ] = null;
1827
- }
1828
- }
1829
- },
1830
-
1831
- // For internal use only.
1832
- _data: function( elem, name, data ) {
1833
- return jQuery.data( elem, name, data, true );
1834
- },
1835
-
1836
- // A method for determining if a DOM node can handle the data expando
1837
- acceptData: function( elem ) {
1838
- if ( elem.nodeName ) {
1839
- var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
1840
-
1841
- if ( match ) {
1842
- return !(match === true || elem.getAttribute("classid") !== match);
1843
- }
1844
- }
1845
-
1846
- return true;
1847
- }
1848
- });
1849
-
1850
- jQuery.fn.extend({
1851
- data: function( key, value ) {
1852
- var parts, attr, name,
1853
- data = null;
1854
-
1855
- if ( typeof key === "undefined" ) {
1856
- if ( this.length ) {
1857
- data = jQuery.data( this[0] );
1858
-
1859
- if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) {
1860
- attr = this[0].attributes;
1861
- for ( var i = 0, l = attr.length; i < l; i++ ) {
1862
- name = attr[i].name;
1863
-
1864
- if ( name.indexOf( "data-" ) === 0 ) {
1865
- name = jQuery.camelCase( name.substring(5) );
1866
-
1867
- dataAttr( this[0], name, data[ name ] );
1868
- }
1869
- }
1870
- jQuery._data( this[0], "parsedAttrs", true );
1871
- }
1872
- }
1873
-
1874
- return data;
1875
-
1876
- } else if ( typeof key === "object" ) {
1877
- return this.each(function() {
1878
- jQuery.data( this, key );
1879
- });
1880
- }
1881
-
1882
- parts = key.split(".");
1883
- parts[1] = parts[1] ? "." + parts[1] : "";
1884
-
1885
- if ( value === undefined ) {
1886
- data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
1887
-
1888
- // Try to fetch any internally stored data first
1889
- if ( data === undefined && this.length ) {
1890
- data = jQuery.data( this[0], key );
1891
- data = dataAttr( this[0], key, data );
1892
- }
1893
-
1894
- return data === undefined && parts[1] ?
1895
- this.data( parts[0] ) :
1896
- data;
1897
-
1898
- } else {
1899
- return this.each(function() {
1900
- var self = jQuery( this ),
1901
- args = [ parts[0], value ];
1902
-
1903
- self.triggerHandler( "setData" + parts[1] + "!", args );
1904
- jQuery.data( this, key, value );
1905
- self.triggerHandler( "changeData" + parts[1] + "!", args );
1906
- });
1907
- }
1908
- },
1909
-
1910
- removeData: function( key ) {
1911
- return this.each(function() {
1912
- jQuery.removeData( this, key );
1913
- });
1914
- }
1915
- });
1916
-
1917
- function dataAttr( elem, key, data ) {
1918
- // If nothing was found internally, try to fetch any
1919
- // data from the HTML5 data-* attribute
1920
- if ( data === undefined && elem.nodeType === 1 ) {
1921
-
1922
- var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
1923
-
1924
- data = elem.getAttribute( name );
1925
-
1926
- if ( typeof data === "string" ) {
1927
- try {
1928
- data = data === "true" ? true :
1929
- data === "false" ? false :
1930
- data === "null" ? null :
1931
- jQuery.isNumeric( data ) ? parseFloat( data ) :
1932
- rbrace.test( data ) ? jQuery.parseJSON( data ) :
1933
- data;
1934
- } catch( e ) {}
1935
-
1936
- // Make sure we set the data so it isn't changed later
1937
- jQuery.data( elem, key, data );
1938
-
1939
- } else {
1940
- data = undefined;
1941
- }
1942
- }
1943
-
1944
- return data;
1945
- }
1946
-
1947
- // checks a cache object for emptiness
1948
- function isEmptyDataObject( obj ) {
1949
- for ( var name in obj ) {
1950
-
1951
- // if the public data object is empty, the private is still empty
1952
- if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
1953
- continue;
1954
- }
1955
- if ( name !== "toJSON" ) {
1956
- return false;
1957
- }
1958
- }
1959
-
1960
- return true;
1961
- }
1962
-
1963
-
1964
-
1965
-
1966
- function handleQueueMarkDefer( elem, type, src ) {
1967
- var deferDataKey = type + "defer",
1968
- queueDataKey = type + "queue",
1969
- markDataKey = type + "mark",
1970
- defer = jQuery._data( elem, deferDataKey );
1971
- if ( defer &&
1972
- ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
1973
- ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
1974
- // Give room for hard-coded callbacks to fire first
1975
- // and eventually mark/queue something else on the element
1976
- setTimeout( function() {
1977
- if ( !jQuery._data( elem, queueDataKey ) &&
1978
- !jQuery._data( elem, markDataKey ) ) {
1979
- jQuery.removeData( elem, deferDataKey, true );
1980
- defer.fire();
1981
- }
1982
- }, 0 );
1983
- }
1984
- }
1985
-
1986
- jQuery.extend({
1987
-
1988
- _mark: function( elem, type ) {
1989
- if ( elem ) {
1990
- type = ( type || "fx" ) + "mark";
1991
- jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
1992
- }
1993
- },
1994
-
1995
- _unmark: function( force, elem, type ) {
1996
- if ( force !== true ) {
1997
- type = elem;
1998
- elem = force;
1999
- force = false;
2000
- }
2001
- if ( elem ) {
2002
- type = type || "fx";
2003
- var key = type + "mark",
2004
- count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
2005
- if ( count ) {
2006
- jQuery._data( elem, key, count );
2007
- } else {
2008
- jQuery.removeData( elem, key, true );
2009
- handleQueueMarkDefer( elem, type, "mark" );
2010
- }
2011
- }
2012
- },
2013
-
2014
- queue: function( elem, type, data ) {
2015
- var q;
2016
- if ( elem ) {
2017
- type = ( type || "fx" ) + "queue";
2018
- q = jQuery._data( elem, type );
2019
-
2020
- // Speed up dequeue by getting out quickly if this is just a lookup
2021
- if ( data ) {
2022
- if ( !q || jQuery.isArray(data) ) {
2023
- q = jQuery._data( elem, type, jQuery.makeArray(data) );
2024
- } else {
2025
- q.push( data );
2026
- }
2027
- }
2028
- return q || [];
2029
- }
2030
- },
2031
-
2032
- dequeue: function( elem, type ) {
2033
- type = type || "fx";
2034
-
2035
- var queue = jQuery.queue( elem, type ),
2036
- fn = queue.shift(),
2037
- hooks = {};
2038
-
2039
- // If the fx queue is dequeued, always remove the progress sentinel
2040
- if ( fn === "inprogress" ) {
2041
- fn = queue.shift();
2042
- }
2043
-
2044
- if ( fn ) {
2045
- // Add a progress sentinel to prevent the fx queue from being
2046
- // automatically dequeued
2047
- if ( type === "fx" ) {
2048
- queue.unshift( "inprogress" );
2049
- }
2050
-
2051
- jQuery._data( elem, type + ".run", hooks );
2052
- fn.call( elem, function() {
2053
- jQuery.dequeue( elem, type );
2054
- }, hooks );
2055
- }
2056
-
2057
- if ( !queue.length ) {
2058
- jQuery.removeData( elem, type + "queue " + type + ".run", true );
2059
- handleQueueMarkDefer( elem, type, "queue" );
2060
- }
2061
- }
2062
- });
2063
-
2064
- jQuery.fn.extend({
2065
- queue: function( type, data ) {
2066
- if ( typeof type !== "string" ) {
2067
- data = type;
2068
- type = "fx";
2069
- }
2070
-
2071
- if ( data === undefined ) {
2072
- return jQuery.queue( this[0], type );
2073
- }
2074
- return this.each(function() {
2075
- var queue = jQuery.queue( this, type, data );
2076
-
2077
- if ( type === "fx" && queue[0] !== "inprogress" ) {
2078
- jQuery.dequeue( this, type );
2079
- }
2080
- });
2081
- },
2082
- dequeue: function( type ) {
2083
- return this.each(function() {
2084
- jQuery.dequeue( this, type );
2085
- });
2086
- },
2087
- // Based off of the plugin by Clint Helfers, with permission.
2088
- // http://blindsignals.com/index.php/2009/07/jquery-delay/
2089
- delay: function( time, type ) {
2090
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
2091
- type = type || "fx";
2092
-
2093
- return this.queue( type, function( next, hooks ) {
2094
- var timeout = setTimeout( next, time );
2095
- hooks.stop = function() {
2096
- clearTimeout( timeout );
2097
- };
2098
- });
2099
- },
2100
- clearQueue: function( type ) {
2101
- return this.queue( type || "fx", [] );
2102
- },
2103
- // Get a promise resolved when queues of a certain type
2104
- // are emptied (fx is the type by default)
2105
- promise: function( type, object ) {
2106
- if ( typeof type !== "string" ) {
2107
- object = type;
2108
- type = undefined;
2109
- }
2110
- type = type || "fx";
2111
- var defer = jQuery.Deferred(),
2112
- elements = this,
2113
- i = elements.length,
2114
- count = 1,
2115
- deferDataKey = type + "defer",
2116
- queueDataKey = type + "queue",
2117
- markDataKey = type + "mark",
2118
- tmp;
2119
- function resolve() {
2120
- if ( !( --count ) ) {
2121
- defer.resolveWith( elements, [ elements ] );
2122
- }
2123
- }
2124
- while( i-- ) {
2125
- if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
2126
- ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
2127
- jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
2128
- jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
2129
- count++;
2130
- tmp.add( resolve );
2131
- }
2132
- }
2133
- resolve();
2134
- return defer.promise();
2135
- }
2136
- });
2137
-
2138
-
2139
-
2140
-
2141
- var rclass = /[\n\t\r]/g,
2142
- rspace = /\s+/,
2143
- rreturn = /\r/g,
2144
- rtype = /^(?:button|input)$/i,
2145
- rfocusable = /^(?:button|input|object|select|textarea)$/i,
2146
- rclickable = /^a(?:rea)?$/i,
2147
- rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
2148
- getSetAttribute = jQuery.support.getSetAttribute,
2149
- nodeHook, boolHook, fixSpecified;
2150
-
2151
- jQuery.fn.extend({
2152
- attr: function( name, value ) {
2153
- return jQuery.access( this, name, value, true, jQuery.attr );
2154
- },
2155
-
2156
- removeAttr: function( name ) {
2157
- return this.each(function() {
2158
- jQuery.removeAttr( this, name );
2159
- });
2160
- },
2161
-
2162
- prop: function( name, value ) {
2163
- return jQuery.access( this, name, value, true, jQuery.prop );
2164
- },
2165
-
2166
- removeProp: function( name ) {
2167
- name = jQuery.propFix[ name ] || name;
2168
- return this.each(function() {
2169
- // try/catch handles cases where IE balks (such as removing a property on window)
2170
- try {
2171
- this[ name ] = undefined;
2172
- delete this[ name ];
2173
- } catch( e ) {}
2174
- });
2175
- },
2176
-
2177
- addClass: function( value ) {
2178
- var classNames, i, l, elem,
2179
- setClass, c, cl;
2180
-
2181
- if ( jQuery.isFunction( value ) ) {
2182
- return this.each(function( j ) {
2183
- jQuery( this ).addClass( value.call(this, j, this.className) );
2184
- });
2185
- }
2186
-
2187
- if ( value && typeof value === "string" ) {
2188
- classNames = value.split( rspace );
2189
-
2190
- for ( i = 0, l = this.length; i < l; i++ ) {
2191
- elem = this[ i ];
2192
-
2193
- if ( elem.nodeType === 1 ) {
2194
- if ( !elem.className && classNames.length === 1 ) {
2195
- elem.className = value;
2196
-
2197
- } else {
2198
- setClass = " " + elem.className + " ";
2199
-
2200
- for ( c = 0, cl = classNames.length; c < cl; c++ ) {
2201
- if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
2202
- setClass += classNames[ c ] + " ";
2203
- }
2204
- }
2205
- elem.className = jQuery.trim( setClass );
2206
- }
2207
- }
2208
- }
2209
- }
2210
-
2211
- return this;
2212
- },
2213
-
2214
- removeClass: function( value ) {
2215
- var classNames, i, l, elem, className, c, cl;
2216
-
2217
- if ( jQuery.isFunction( value ) ) {
2218
- return this.each(function( j ) {
2219
- jQuery( this ).removeClass( value.call(this, j, this.className) );
2220
- });
2221
- }
2222
-
2223
- if ( (value && typeof value === "string") || value === undefined ) {
2224
- classNames = ( value || "" ).split( rspace );
2225
-
2226
- for ( i = 0, l = this.length; i < l; i++ ) {
2227
- elem = this[ i ];
2228
-
2229
- if ( elem.nodeType === 1 && elem.className ) {
2230
- if ( value ) {
2231
- className = (" " + elem.className + " ").replace( rclass, " " );
2232
- for ( c = 0, cl = classNames.length; c < cl; c++ ) {
2233
- className = className.replace(" " + classNames[ c ] + " ", " ");
2234
- }
2235
- elem.className = jQuery.trim( className );
2236
-
2237
- } else {
2238
- elem.className = "";
2239
- }
2240
- }
2241
- }
2242
- }
2243
-
2244
- return this;
2245
- },
2246
-
2247
- toggleClass: function( value, stateVal ) {
2248
- var type = typeof value,
2249
- isBool = typeof stateVal === "boolean";
2250
-
2251
- if ( jQuery.isFunction( value ) ) {
2252
- return this.each(function( i ) {
2253
- jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
2254
- });
2255
- }
2256
-
2257
- return this.each(function() {
2258
- if ( type === "string" ) {
2259
- // toggle individual class names
2260
- var className,
2261
- i = 0,
2262
- self = jQuery( this ),
2263
- state = stateVal,
2264
- classNames = value.split( rspace );
2265
-
2266
- while ( (className = classNames[ i++ ]) ) {
2267
- // check each className given, space seperated list
2268
- state = isBool ? state : !self.hasClass( className );
2269
- self[ state ? "addClass" : "removeClass" ]( className );
2270
- }
2271
-
2272
- } else if ( type === "undefined" || type === "boolean" ) {
2273
- if ( this.className ) {
2274
- // store className if set
2275
- jQuery._data( this, "__className__", this.className );
2276
- }
2277
-
2278
- // toggle whole className
2279
- this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
2280
- }
2281
- });
2282
- },
2283
-
2284
- hasClass: function( selector ) {
2285
- var className = " " + selector + " ",
2286
- i = 0,
2287
- l = this.length;
2288
- for ( ; i < l; i++ ) {
2289
- if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
2290
- return true;
2291
- }
2292
- }
2293
-
2294
- return false;
2295
- },
2296
-
2297
- val: function( value ) {
2298
- var hooks, ret, isFunction,
2299
- elem = this[0];
2300
-
2301
- if ( !arguments.length ) {
2302
- if ( elem ) {
2303
- hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
2304
-
2305
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
2306
- return ret;
2307
- }
2308
-
2309
- ret = elem.value;
2310
-
2311
- return typeof ret === "string" ?
2312
- // handle most common string cases
2313
- ret.replace(rreturn, "") :
2314
- // handle cases where value is null/undef or number
2315
- ret == null ? "" : ret;
2316
- }
2317
-
2318
- return;
2319
- }
2320
-
2321
- isFunction = jQuery.isFunction( value );
2322
-
2323
- return this.each(function( i ) {
2324
- var self = jQuery(this), val;
2325
-
2326
- if ( this.nodeType !== 1 ) {
2327
- return;
2328
- }
2329
-
2330
- if ( isFunction ) {
2331
- val = value.call( this, i, self.val() );
2332
- } else {
2333
- val = value;
2334
- }
2335
-
2336
- // Treat null/undefined as ""; convert numbers to string
2337
- if ( val == null ) {
2338
- val = "";
2339
- } else if ( typeof val === "number" ) {
2340
- val += "";
2341
- } else if ( jQuery.isArray( val ) ) {
2342
- val = jQuery.map(val, function ( value ) {
2343
- return value == null ? "" : value + "";
2344
- });
2345
- }
2346
-
2347
- hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];
2348
-
2349
- // If set returns undefined, fall back to normal setting
2350
- if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
2351
- this.value = val;
2352
- }
2353
- });
2354
- }
2355
- });
2356
-
2357
- jQuery.extend({
2358
- valHooks: {
2359
- option: {
2360
- get: function( elem ) {
2361
- // attributes.value is undefined in Blackberry 4.7 but
2362
- // uses .value. See #6932
2363
- var val = elem.attributes.value;
2364
- return !val || val.specified ? elem.value : elem.text;
2365
- }
2366
- },
2367
- select: {
2368
- get: function( elem ) {
2369
- var value, i, max, option,
2370
- index = elem.selectedIndex,
2371
- values = [],
2372
- options = elem.options,
2373
- one = elem.type === "select-one";
2374
-
2375
- // Nothing was selected
2376
- if ( index < 0 ) {
2377
- return null;
2378
- }
2379
-
2380
- // Loop through all the selected options
2381
- i = one ? index : 0;
2382
- max = one ? index + 1 : options.length;
2383
- for ( ; i < max; i++ ) {
2384
- option = options[ i ];
2385
-
2386
- // Don't return options that are disabled or in a disabled optgroup
2387
- if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
2388
- (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
2389
-
2390
- // Get the specific value for the option
2391
- value = jQuery( option ).val();
2392
-
2393
- // We don't need an array for one selects
2394
- if ( one ) {
2395
- return value;
2396
- }
2397
-
2398
- // Multi-Selects return an array
2399
- values.push( value );
2400
- }
2401
- }
2402
-
2403
- // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
2404
- if ( one && !values.length && options.length ) {
2405
- return jQuery( options[ index ] ).val();
2406
- }
2407
-
2408
- return values;
2409
- },
2410
-
2411
- set: function( elem, value ) {
2412
- var values = jQuery.makeArray( value );
2413
-
2414
- jQuery(elem).find("option").each(function() {
2415
- this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
2416
- });
2417
-
2418
- if ( !values.length ) {
2419
- elem.selectedIndex = -1;
2420
- }
2421
- return values;
2422
- }
2423
- }
2424
- },
2425
-
2426
- attrFn: {
2427
- val: true,
2428
- css: true,
2429
- html: true,
2430
- text: true,
2431
- data: true,
2432
- width: true,
2433
- height: true,
2434
- offset: true
2435
- },
2436
-
2437
- attr: function( elem, name, value, pass ) {
2438
- var ret, hooks, notxml,
2439
- nType = elem.nodeType;
2440
-
2441
- // don't get/set attributes on text, comment and attribute nodes
2442
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
2443
- return;
2444
- }
2445
-
2446
- if ( pass && name in jQuery.attrFn ) {
2447
- return jQuery( elem )[ name ]( value );
2448
- }
2449
-
2450
- // Fallback to prop when attributes are not supported
2451
- if ( typeof elem.getAttribute === "undefined" ) {
2452
- return jQuery.prop( elem, name, value );
2453
- }
2454
-
2455
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
2456
-
2457
- // All attributes are lowercase
2458
- // Grab necessary hook if one is defined
2459
- if ( notxml ) {
2460
- name = name.toLowerCase();
2461
- hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
2462
- }
2463
-
2464
- if ( value !== undefined ) {
2465
-
2466
- if ( value === null ) {
2467
- jQuery.removeAttr( elem, name );
2468
- return;
2469
-
2470
- } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
2471
- return ret;
2472
-
2473
- } else {
2474
- elem.setAttribute( name, "" + value );
2475
- return value;
2476
- }
2477
-
2478
- } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
2479
- return ret;
2480
-
2481
- } else {
2482
-
2483
- ret = elem.getAttribute( name );
2484
-
2485
- // Non-existent attributes return null, we normalize to undefined
2486
- return ret === null ?
2487
- undefined :
2488
- ret;
2489
- }
2490
- },
2491
-
2492
- removeAttr: function( elem, value ) {
2493
- var propName, attrNames, name, l,
2494
- i = 0;
2495
-
2496
- if ( value && elem.nodeType === 1 ) {
2497
- attrNames = value.toLowerCase().split( rspace );
2498
- l = attrNames.length;
2499
-
2500
- for ( ; i < l; i++ ) {
2501
- name = attrNames[ i ];
2502
-
2503
- if ( name ) {
2504
- propName = jQuery.propFix[ name ] || name;
2505
-
2506
- // See #9699 for explanation of this approach (setting first, then removal)
2507
- jQuery.attr( elem, name, "" );
2508
- elem.removeAttribute( getSetAttribute ? name : propName );
2509
-
2510
- // Set corresponding property to false for boolean attributes
2511
- if ( rboolean.test( name ) && propName in elem ) {
2512
- elem[ propName ] = false;
2513
- }
2514
- }
2515
- }
2516
- }
2517
- },
2518
-
2519
- attrHooks: {
2520
- type: {
2521
- set: function( elem, value ) {
2522
- // We can't allow the type property to be changed (since it causes problems in IE)
2523
- if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
2524
- jQuery.error( "type property can't be changed" );
2525
- } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
2526
- // Setting the type on a radio button after the value resets the value in IE6-9
2527
- // Reset value to it's default in case type is set after value
2528
- // This is for element creation
2529
- var val = elem.value;
2530
- elem.setAttribute( "type", value );
2531
- if ( val ) {
2532
- elem.value = val;
2533
- }
2534
- return value;
2535
- }
2536
- }
2537
- },
2538
- // Use the value property for back compat
2539
- // Use the nodeHook for button elements in IE6/7 (#1954)
2540
- value: {
2541
- get: function( elem, name ) {
2542
- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
2543
- return nodeHook.get( elem, name );
2544
- }
2545
- return name in elem ?
2546
- elem.value :
2547
- null;
2548
- },
2549
- set: function( elem, value, name ) {
2550
- if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
2551
- return nodeHook.set( elem, value, name );
2552
- }
2553
- // Does not return so that setAttribute is also used
2554
- elem.value = value;
2555
- }
2556
- }
2557
- },
2558
-
2559
- propFix: {
2560
- tabindex: "tabIndex",
2561
- readonly: "readOnly",
2562
- "for": "htmlFor",
2563
- "class": "className",
2564
- maxlength: "maxLength",
2565
- cellspacing: "cellSpacing",
2566
- cellpadding: "cellPadding",
2567
- rowspan: "rowSpan",
2568
- colspan: "colSpan",
2569
- usemap: "useMap",
2570
- frameborder: "frameBorder",
2571
- contenteditable: "contentEditable"
2572
- },
2573
-
2574
- prop: function( elem, name, value ) {
2575
- var ret, hooks, notxml,
2576
- nType = elem.nodeType;
2577
-
2578
- // don't get/set properties on text, comment and attribute nodes
2579
- if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
2580
- return;
2581
- }
2582
-
2583
- notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
2584
-
2585
- if ( notxml ) {
2586
- // Fix name and attach hooks
2587
- name = jQuery.propFix[ name ] || name;
2588
- hooks = jQuery.propHooks[ name ];
2589
- }
2590
-
2591
- if ( value !== undefined ) {
2592
- if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
2593
- return ret;
2594
-
2595
- } else {
2596
- return ( elem[ name ] = value );
2597
- }
2598
-
2599
- } else {
2600
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
2601
- return ret;
2602
-
2603
- } else {
2604
- return elem[ name ];
2605
- }
2606
- }
2607
- },
2608
-
2609
- propHooks: {
2610
- tabIndex: {
2611
- get: function( elem ) {
2612
- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
2613
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
2614
- var attributeNode = elem.getAttributeNode("tabindex");
2615
-
2616
- return attributeNode && attributeNode.specified ?
2617
- parseInt( attributeNode.value, 10 ) :
2618
- rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
2619
- 0 :
2620
- undefined;
2621
- }
2622
- }
2623
- }
2624
- });
2625
-
2626
- // Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
2627
- jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
2628
-
2629
- // Hook for boolean attributes
2630
- boolHook = {
2631
- get: function( elem, name ) {
2632
- // Align boolean attributes with corresponding properties
2633
- // Fall back to attribute presence where some booleans are not supported
2634
- var attrNode,
2635
- property = jQuery.prop( elem, name );
2636
- return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
2637
- name.toLowerCase() :
2638
- undefined;
2639
- },
2640
- set: function( elem, value, name ) {
2641
- var propName;
2642
- if ( value === false ) {
2643
- // Remove boolean attributes when set to false
2644
- jQuery.removeAttr( elem, name );
2645
- } else {
2646
- // value is true since we know at this point it's type boolean and not false
2647
- // Set boolean attributes to the same name and set the DOM property
2648
- propName = jQuery.propFix[ name ] || name;
2649
- if ( propName in elem ) {
2650
- // Only set the IDL specifically if it already exists on the element
2651
- elem[ propName ] = true;
2652
- }
2653
-
2654
- elem.setAttribute( name, name.toLowerCase() );
2655
- }
2656
- return name;
2657
- }
2658
- };
2659
-
2660
- // IE6/7 do not support getting/setting some attributes with get/setAttribute
2661
- if ( !getSetAttribute ) {
2662
-
2663
- fixSpecified = {
2664
- name: true,
2665
- id: true
2666
- };
2667
-
2668
- // Use this for any attribute in IE6/7
2669
- // This fixes almost every IE6/7 issue
2670
- nodeHook = jQuery.valHooks.button = {
2671
- get: function( elem, name ) {
2672
- var ret;
2673
- ret = elem.getAttributeNode( name );
2674
- return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
2675
- ret.nodeValue :
2676
- undefined;
2677
- },
2678
- set: function( elem, value, name ) {
2679
- // Set the existing or create a new attribute node
2680
- var ret = elem.getAttributeNode( name );
2681
- if ( !ret ) {
2682
- ret = document.createAttribute( name );
2683
- elem.setAttributeNode( ret );
2684
- }
2685
- return ( ret.nodeValue = value + "" );
2686
- }
2687
- };
2688
-
2689
- // Apply the nodeHook to tabindex
2690
- jQuery.attrHooks.tabindex.set = nodeHook.set;
2691
-
2692
- // Set width and height to auto instead of 0 on empty string( Bug #8150 )
2693
- // This is for removals
2694
- jQuery.each([ "width", "height" ], function( i, name ) {
2695
- jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
2696
- set: function( elem, value ) {
2697
- if ( value === "" ) {
2698
- elem.setAttribute( name, "auto" );
2699
- return value;
2700
- }
2701
- }
2702
- });
2703
- });
2704
-
2705
- // Set contenteditable to false on removals(#10429)
2706
- // Setting to empty string throws an error as an invalid value
2707
- jQuery.attrHooks.contenteditable = {
2708
- get: nodeHook.get,
2709
- set: function( elem, value, name ) {
2710
- if ( value === "" ) {
2711
- value = "false";
2712
- }
2713
- nodeHook.set( elem, value, name );
2714
- }
2715
- };
2716
- }
2717
-
2718
-
2719
- // Some attributes require a special call on IE
2720
- if ( !jQuery.support.hrefNormalized ) {
2721
- jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
2722
- jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
2723
- get: function( elem ) {
2724
- var ret = elem.getAttribute( name, 2 );
2725
- return ret === null ? undefined : ret;
2726
- }
2727
- });
2728
- });
2729
- }
2730
-
2731
- if ( !jQuery.support.style ) {
2732
- jQuery.attrHooks.style = {
2733
- get: function( elem ) {
2734
- // Return undefined in the case of empty string
2735
- // Normalize to lowercase since IE uppercases css property names
2736
- return elem.style.cssText.toLowerCase() || undefined;
2737
- },
2738
- set: function( elem, value ) {
2739
- return ( elem.style.cssText = "" + value );
2740
- }
2741
- };
2742
- }
2743
-
2744
- // Safari mis-reports the default selected property of an option
2745
- // Accessing the parent's selectedIndex property fixes it
2746
- if ( !jQuery.support.optSelected ) {
2747
- jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
2748
- get: function( elem ) {
2749
- var parent = elem.parentNode;
2750
-
2751
- if ( parent ) {
2752
- parent.selectedIndex;
2753
-
2754
- // Make sure that it also works with optgroups, see #5701
2755
- if ( parent.parentNode ) {
2756
- parent.parentNode.selectedIndex;
2757
- }
2758
- }
2759
- return null;
2760
- }
2761
- });
2762
- }
2763
-
2764
- // IE6/7 call enctype encoding
2765
- if ( !jQuery.support.enctype ) {
2766
- jQuery.propFix.enctype = "encoding";
2767
- }
2768
-
2769
- // Radios and checkboxes getter/setter
2770
- if ( !jQuery.support.checkOn ) {
2771
- jQuery.each([ "radio", "checkbox" ], function() {
2772
- jQuery.valHooks[ this ] = {
2773
- get: function( elem ) {
2774
- // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
2775
- return elem.getAttribute("value") === null ? "on" : elem.value;
2776
- }
2777
- };
2778
- });
2779
- }
2780
- jQuery.each([ "radio", "checkbox" ], function() {
2781
- jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
2782
- set: function( elem, value ) {
2783
- if ( jQuery.isArray( value ) ) {
2784
- return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
2785
- }
2786
- }
2787
- });
2788
- });
2789
-
2790
-
2791
-
2792
-
2793
- var rformElems = /^(?:textarea|input|select)$/i,
2794
- rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
2795
- rhoverHack = /\bhover(\.\S+)?\b/,
2796
- rkeyEvent = /^key/,
2797
- rmouseEvent = /^(?:mouse|contextmenu)|click/,
2798
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
2799
- rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
2800
- quickParse = function( selector ) {
2801
- var quick = rquickIs.exec( selector );
2802
- if ( quick ) {
2803
- // 0 1 2 3
2804
- // [ _, tag, id, class ]
2805
- quick[1] = ( quick[1] || "" ).toLowerCase();
2806
- quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
2807
- }
2808
- return quick;
2809
- },
2810
- quickIs = function( elem, m ) {
2811
- var attrs = elem.attributes || {};
2812
- return (
2813
- (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
2814
- (!m[2] || (attrs.id || {}).value === m[2]) &&
2815
- (!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
2816
- );
2817
- },
2818
- hoverHack = function( events ) {
2819
- return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
2820
- };
2821
-
2822
- /*
2823
- * Helper functions for managing events -- not part of the public interface.
2824
- * Props to Dean Edwards' addEvent library for many of the ideas.
2825
- */
2826
- jQuery.event = {
2827
-
2828
- add: function( elem, types, handler, data, selector ) {
2829
-
2830
- var elemData, eventHandle, events,
2831
- t, tns, type, namespaces, handleObj,
2832
- handleObjIn, quick, handlers, special;
2833
-
2834
- // Don't attach events to noData or text/comment nodes (allow plain objects tho)
2835
- if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
2836
- return;
2837
- }
2838
-
2839
- // Caller can pass in an object of custom data in lieu of the handler
2840
- if ( handler.handler ) {
2841
- handleObjIn = handler;
2842
- handler = handleObjIn.handler;
2843
- }
2844
-
2845
- // Make sure that the handler has a unique ID, used to find/remove it later
2846
- if ( !handler.guid ) {
2847
- handler.guid = jQuery.guid++;
2848
- }
2849
-
2850
- // Init the element's event structure and main handler, if this is the first
2851
- events = elemData.events;
2852
- if ( !events ) {
2853
- elemData.events = events = {};
2854
- }
2855
- eventHandle = elemData.handle;
2856
- if ( !eventHandle ) {
2857
- elemData.handle = eventHandle = function( e ) {
2858
- // Discard the second event of a jQuery.event.trigger() and
2859
- // when an event is called after a page has unloaded
2860
- return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
2861
- jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
2862
- undefined;
2863
- };
2864
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
2865
- eventHandle.elem = elem;
2866
- }
2867
-
2868
- // Handle multiple events separated by a space
2869
- // jQuery(...).bind("mouseover mouseout", fn);
2870
- types = jQuery.trim( hoverHack(types) ).split( " " );
2871
- for ( t = 0; t < types.length; t++ ) {
2872
-
2873
- tns = rtypenamespace.exec( types[t] ) || [];
2874
- type = tns[1];
2875
- namespaces = ( tns[2] || "" ).split( "." ).sort();
2876
-
2877
- // If event changes its type, use the special event handlers for the changed type
2878
- special = jQuery.event.special[ type ] || {};
2879
-
2880
- // If selector defined, determine special event api type, otherwise given type
2881
- type = ( selector ? special.delegateType : special.bindType ) || type;
2882
-
2883
- // Update special based on newly reset type
2884
- special = jQuery.event.special[ type ] || {};
2885
-
2886
- // handleObj is passed to all event handlers
2887
- handleObj = jQuery.extend({
2888
- type: type,
2889
- origType: tns[1],
2890
- data: data,
2891
- handler: handler,
2892
- guid: handler.guid,
2893
- selector: selector,
2894
- quick: quickParse( selector ),
2895
- namespace: namespaces.join(".")
2896
- }, handleObjIn );
2897
-
2898
- // Init the event handler queue if we're the first
2899
- handlers = events[ type ];
2900
- if ( !handlers ) {
2901
- handlers = events[ type ] = [];
2902
- handlers.delegateCount = 0;
2903
-
2904
- // Only use addEventListener/attachEvent if the special events handler returns false
2905
- if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
2906
- // Bind the global event handler to the element
2907
- if ( elem.addEventListener ) {
2908
- elem.addEventListener( type, eventHandle, false );
2909
-
2910
- } else if ( elem.attachEvent ) {
2911
- elem.attachEvent( "on" + type, eventHandle );
2912
- }
2913
- }
2914
- }
2915
-
2916
- if ( special.add ) {
2917
- special.add.call( elem, handleObj );
2918
-
2919
- if ( !handleObj.handler.guid ) {
2920
- handleObj.handler.guid = handler.guid;
2921
- }
2922
- }
2923
-
2924
- // Add to the element's handler list, delegates in front
2925
- if ( selector ) {
2926
- handlers.splice( handlers.delegateCount++, 0, handleObj );
2927
- } else {
2928
- handlers.push( handleObj );
2929
- }
2930
-
2931
- // Keep track of which events have ever been used, for event optimization
2932
- jQuery.event.global[ type ] = true;
2933
- }
2934
-
2935
- // Nullify elem to prevent memory leaks in IE
2936
- elem = null;
2937
- },
2938
-
2939
- global: {},
2940
-
2941
- // Detach an event or set of events from an element
2942
- remove: function( elem, types, handler, selector, mappedTypes ) {
2943
-
2944
- var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
2945
- t, tns, type, origType, namespaces, origCount,
2946
- j, events, special, handle, eventType, handleObj;
2947
-
2948
- if ( !elemData || !(events = elemData.events) ) {
2949
- return;
2950
- }
2951
-
2952
- // Once for each type.namespace in types; type may be omitted
2953
- types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
2954
- for ( t = 0; t < types.length; t++ ) {
2955
- tns = rtypenamespace.exec( types[t] ) || [];
2956
- type = origType = tns[1];
2957
- namespaces = tns[2];
2958
-
2959
- // Unbind all events (on this namespace, if provided) for the element
2960
- if ( !type ) {
2961
- for ( type in events ) {
2962
- jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
2963
- }
2964
- continue;
2965
- }
2966
-
2967
- special = jQuery.event.special[ type ] || {};
2968
- type = ( selector? special.delegateType : special.bindType ) || type;
2969
- eventType = events[ type ] || [];
2970
- origCount = eventType.length;
2971
- namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
2972
-
2973
- // Remove matching events
2974
- for ( j = 0; j < eventType.length; j++ ) {
2975
- handleObj = eventType[ j ];
2976
-
2977
- if ( ( mappedTypes || origType === handleObj.origType ) &&
2978
- ( !handler || handler.guid === handleObj.guid ) &&
2979
- ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
2980
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
2981
- eventType.splice( j--, 1 );
2982
-
2983
- if ( handleObj.selector ) {
2984
- eventType.delegateCount--;
2985
- }
2986
- if ( special.remove ) {
2987
- special.remove.call( elem, handleObj );
2988
- }
2989
- }
2990
- }
2991
-
2992
- // Remove generic event handler if we removed something and no more handlers exist
2993
- // (avoids potential for endless recursion during removal of special event handlers)
2994
- if ( eventType.length === 0 && origCount !== eventType.length ) {
2995
- if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
2996
- jQuery.removeEvent( elem, type, elemData.handle );
2997
- }
2998
-
2999
- delete events[ type ];
3000
- }
3001
- }
3002
-
3003
- // Remove the expando if it's no longer used
3004
- if ( jQuery.isEmptyObject( events ) ) {
3005
- handle = elemData.handle;
3006
- if ( handle ) {
3007
- handle.elem = null;
3008
- }
3009
-
3010
- // removeData also checks for emptiness and clears the expando if empty
3011
- // so use it instead of delete
3012
- jQuery.removeData( elem, [ "events", "handle" ], true );
3013
- }
3014
- },
3015
-
3016
- // Events that are safe to short-circuit if no handlers are attached.
3017
- // Native DOM events should not be added, they may have inline handlers.
3018
- customEvent: {
3019
- "getData": true,
3020
- "setData": true,
3021
- "changeData": true
3022
- },
3023
-
3024
- trigger: function( event, data, elem, onlyHandlers ) {
3025
- // Don't do events on text and comment nodes
3026
- if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
3027
- return;
3028
- }
3029
-
3030
- // Event object or event type
3031
- var type = event.type || event,
3032
- namespaces = [],
3033
- cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
3034
-
3035
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
3036
- if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
3037
- return;
3038
- }
3039
-
3040
- if ( type.indexOf( "!" ) >= 0 ) {
3041
- // Exclusive events trigger only for the exact event (no namespaces)
3042
- type = type.slice(0, -1);
3043
- exclusive = true;
3044
- }
3045
-
3046
- if ( type.indexOf( "." ) >= 0 ) {
3047
- // Namespaced trigger; create a regexp to match event type in handle()
3048
- namespaces = type.split(".");
3049
- type = namespaces.shift();
3050
- namespaces.sort();
3051
- }
3052
-
3053
- if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
3054
- // No jQuery handlers for this event type, and it can't have inline handlers
3055
- return;
3056
- }
3057
-
3058
- // Caller can pass in an Event, Object, or just an event type string
3059
- event = typeof event === "object" ?
3060
- // jQuery.Event object
3061
- event[ jQuery.expando ] ? event :
3062
- // Object literal
3063
- new jQuery.Event( type, event ) :
3064
- // Just the event type (string)
3065
- new jQuery.Event( type );
3066
-
3067
- event.type = type;
3068
- event.isTrigger = true;
3069
- event.exclusive = exclusive;
3070
- event.namespace = namespaces.join( "." );
3071
- event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
3072
- ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
3073
-
3074
- // Handle a global trigger
3075
- if ( !elem ) {
3076
-
3077
- // TODO: Stop taunting the data cache; remove global events and always attach to document
3078
- cache = jQuery.cache;
3079
- for ( i in cache ) {
3080
- if ( cache[ i ].events && cache[ i ].events[ type ] ) {
3081
- jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
3082
- }
3083
- }
3084
- return;
3085
- }
3086
-
3087
- // Clean up the event in case it is being reused
3088
- event.result = undefined;
3089
- if ( !event.target ) {
3090
- event.target = elem;
3091
- }
3092
-
3093
- // Clone any incoming data and prepend the event, creating the handler arg list
3094
- data = data != null ? jQuery.makeArray( data ) : [];
3095
- data.unshift( event );
3096
-
3097
- // Allow special events to draw outside the lines
3098
- special = jQuery.event.special[ type ] || {};
3099
- if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
3100
- return;
3101
- }
3102
-
3103
- // Determine event propagation path in advance, per W3C events spec (#9951)
3104
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
3105
- eventPath = [[ elem, special.bindType || type ]];
3106
- if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
3107
-
3108
- bubbleType = special.delegateType || type;
3109
- cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
3110
- old = null;
3111
- for ( ; cur; cur = cur.parentNode ) {
3112
- eventPath.push([ cur, bubbleType ]);
3113
- old = cur;
3114
- }
3115
-
3116
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
3117
- if ( old && old === elem.ownerDocument ) {
3118
- eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
3119
- }
3120
- }
3121
-
3122
- // Fire handlers on the event path
3123
- for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
3124
-
3125
- cur = eventPath[i][0];
3126
- event.type = eventPath[i][1];
3127
-
3128
- handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
3129
- if ( handle ) {
3130
- handle.apply( cur, data );
3131
- }
3132
- // Note that this is a bare JS function and not a jQuery handler
3133
- handle = ontype && cur[ ontype ];
3134
- if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
3135
- event.preventDefault();
3136
- }
3137
- }
3138
- event.type = type;
3139
-
3140
- // If nobody prevented the default action, do it now
3141
- if ( !onlyHandlers && !event.isDefaultPrevented() ) {
3142
-
3143
- if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
3144
- !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
3145
-
3146
- // Call a native DOM method on the target with the same name name as the event.
3147
- // Can't use an .isFunction() check here because IE6/7 fails that test.
3148
- // Don't do default actions on window, that's where global variables be (#6170)
3149
- // IE<9 dies on focus/blur to hidden element (#1486)
3150
- if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
3151
-
3152
- // Don't re-trigger an onFOO event when we call its FOO() method
3153
- old = elem[ ontype ];
3154
-
3155
- if ( old ) {
3156
- elem[ ontype ] = null;
3157
- }
3158
-
3159
- // Prevent re-triggering of the same event, since we already bubbled it above
3160
- jQuery.event.triggered = type;
3161
- elem[ type ]();
3162
- jQuery.event.triggered = undefined;
3163
-
3164
- if ( old ) {
3165
- elem[ ontype ] = old;
3166
- }
3167
- }
3168
- }
3169
- }
3170
-
3171
- return event.result;
3172
- },
3173
-
3174
- dispatch: function( event ) {
3175
-
3176
- // Make a writable jQuery.Event from the native event object
3177
- event = jQuery.event.fix( event || window.event );
3178
-
3179
- var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
3180
- delegateCount = handlers.delegateCount,
3181
- args = [].slice.call( arguments, 0 ),
3182
- run_all = !event.exclusive && !event.namespace,
3183
- handlerQueue = [],
3184
- i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
3185
-
3186
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
3187
- args[0] = event;
3188
- event.delegateTarget = this;
3189
-
3190
- // Determine handlers that should run if there are delegated events
3191
- // Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861)
3192
- if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) {
3193
-
3194
- // Pregenerate a single jQuery object for reuse with .is()
3195
- jqcur = jQuery(this);
3196
- jqcur.context = this.ownerDocument || this;
3197
-
3198
- for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
3199
- selMatch = {};
3200
- matches = [];
3201
- jqcur[0] = cur;
3202
- for ( i = 0; i < delegateCount; i++ ) {
3203
- handleObj = handlers[ i ];
3204
- sel = handleObj.selector;
3205
-
3206
- if ( selMatch[ sel ] === undefined ) {
3207
- selMatch[ sel ] = (
3208
- handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
3209
- );
3210
- }
3211
- if ( selMatch[ sel ] ) {
3212
- matches.push( handleObj );
3213
- }
3214
- }
3215
- if ( matches.length ) {
3216
- handlerQueue.push({ elem: cur, matches: matches });
3217
- }
3218
- }
3219
- }
3220
-
3221
- // Add the remaining (directly-bound) handlers
3222
- if ( handlers.length > delegateCount ) {
3223
- handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
3224
- }
3225
-
3226
- // Run delegates first; they may want to stop propagation beneath us
3227
- for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
3228
- matched = handlerQueue[ i ];
3229
- event.currentTarget = matched.elem;
3230
-
3231
- for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
3232
- handleObj = matched.matches[ j ];
3233
-
3234
- // Triggered event must either 1) be non-exclusive and have no namespace, or
3235
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
3236
- if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
3237
-
3238
- event.data = handleObj.data;
3239
- event.handleObj = handleObj;
3240
-
3241
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
3242
- .apply( matched.elem, args );
3243
-
3244
- if ( ret !== undefined ) {
3245
- event.result = ret;
3246
- if ( ret === false ) {
3247
- event.preventDefault();
3248
- event.stopPropagation();
3249
- }
3250
- }
3251
- }
3252
- }
3253
- }
3254
-
3255
- return event.result;
3256
- },
3257
-
3258
- // Includes some event props shared by KeyEvent and MouseEvent
3259
- // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
3260
- props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
3261
-
3262
- fixHooks: {},
3263
-
3264
- keyHooks: {
3265
- props: "char charCode key keyCode".split(" "),
3266
- filter: function( event, original ) {
3267
-
3268
- // Add which for key events
3269
- if ( event.which == null ) {
3270
- event.which = original.charCode != null ? original.charCode : original.keyCode;
3271
- }
3272
-
3273
- return event;
3274
- }
3275
- },
3276
-
3277
- mouseHooks: {
3278
- props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
3279
- filter: function( event, original ) {
3280
- var eventDoc, doc, body,
3281
- button = original.button,
3282
- fromElement = original.fromElement;
3283
-
3284
- // Calculate pageX/Y if missing and clientX/Y available
3285
- if ( event.pageX == null && original.clientX != null ) {
3286
- eventDoc = event.target.ownerDocument || document;
3287
- doc = eventDoc.documentElement;
3288
- body = eventDoc.body;
3289
-
3290
- event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
3291
- event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
3292
- }
3293
-
3294
- // Add relatedTarget, if necessary
3295
- if ( !event.relatedTarget && fromElement ) {
3296
- event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
3297
- }
3298
-
3299
- // Add which for click: 1 === left; 2 === middle; 3 === right
3300
- // Note: button is not normalized, so don't use it
3301
- if ( !event.which && button !== undefined ) {
3302
- event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
3303
- }
3304
-
3305
- return event;
3306
- }
3307
- },
3308
-
3309
- fix: function( event ) {
3310
- if ( event[ jQuery.expando ] ) {
3311
- return event;
3312
- }
3313
-
3314
- // Create a writable copy of the event object and normalize some properties
3315
- var i, prop,
3316
- originalEvent = event,
3317
- fixHook = jQuery.event.fixHooks[ event.type ] || {},
3318
- copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
3319
-
3320
- event = jQuery.Event( originalEvent );
3321
-
3322
- for ( i = copy.length; i; ) {
3323
- prop = copy[ --i ];
3324
- event[ prop ] = originalEvent[ prop ];
3325
- }
3326
-
3327
- // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
3328
- if ( !event.target ) {
3329
- event.target = originalEvent.srcElement || document;
3330
- }
3331
-
3332
- // Target should not be a text node (#504, Safari)
3333
- if ( event.target.nodeType === 3 ) {
3334
- event.target = event.target.parentNode;
3335
- }
3336
-
3337
- // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
3338
- if ( event.metaKey === undefined ) {
3339
- event.metaKey = event.ctrlKey;
3340
- }
3341
-
3342
- return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
3343
- },
3344
-
3345
- special: {
3346
- ready: {
3347
- // Make sure the ready event is setup
3348
- setup: jQuery.bindReady
3349
- },
3350
-
3351
- load: {
3352
- // Prevent triggered image.load events from bubbling to window.load
3353
- noBubble: true
3354
- },
3355
-
3356
- focus: {
3357
- delegateType: "focusin"
3358
- },
3359
- blur: {
3360
- delegateType: "focusout"
3361
- },
3362
-
3363
- beforeunload: {
3364
- setup: function( data, namespaces, eventHandle ) {
3365
- // We only want to do this special case on windows
3366
- if ( jQuery.isWindow( this ) ) {
3367
- this.onbeforeunload = eventHandle;
3368
- }
3369
- },
3370
-
3371
- teardown: function( namespaces, eventHandle ) {
3372
- if ( this.onbeforeunload === eventHandle ) {
3373
- this.onbeforeunload = null;
3374
- }
3375
- }
3376
- }
3377
- },
3378
-
3379
- simulate: function( type, elem, event, bubble ) {
3380
- // Piggyback on a donor event to simulate a different one.
3381
- // Fake originalEvent to avoid donor's stopPropagation, but if the
3382
- // simulated event prevents default then we do the same on the donor.
3383
- var e = jQuery.extend(
3384
- new jQuery.Event(),
3385
- event,
3386
- { type: type,
3387
- isSimulated: true,
3388
- originalEvent: {}
3389
- }
3390
- );
3391
- if ( bubble ) {
3392
- jQuery.event.trigger( e, null, elem );
3393
- } else {
3394
- jQuery.event.dispatch.call( elem, e );
3395
- }
3396
- if ( e.isDefaultPrevented() ) {
3397
- event.preventDefault();
3398
- }
3399
- }
3400
- };
3401
-
3402
- // Some plugins are using, but it's undocumented/deprecated and will be removed.
3403
- // The 1.7 special event interface should provide all the hooks needed now.
3404
- jQuery.event.handle = jQuery.event.dispatch;
3405
-
3406
- jQuery.removeEvent = document.removeEventListener ?
3407
- function( elem, type, handle ) {
3408
- if ( elem.removeEventListener ) {
3409
- elem.removeEventListener( type, handle, false );
3410
- }
3411
- } :
3412
- function( elem, type, handle ) {
3413
- if ( elem.detachEvent ) {
3414
- elem.detachEvent( "on" + type, handle );
3415
- }
3416
- };
3417
-
3418
- jQuery.Event = function( src, props ) {
3419
- // Allow instantiation without the 'new' keyword
3420
- if ( !(this instanceof jQuery.Event) ) {
3421
- return new jQuery.Event( src, props );
3422
- }
3423
-
3424
- // Event object
3425
- if ( src && src.type ) {
3426
- this.originalEvent = src;
3427
- this.type = src.type;
3428
-
3429
- // Events bubbling up the document may have been marked as prevented
3430
- // by a handler lower down the tree; reflect the correct value.
3431
- this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
3432
- src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
3433
-
3434
- // Event type
3435
- } else {
3436
- this.type = src;
3437
- }
3438
-
3439
- // Put explicitly provided properties onto the event object
3440
- if ( props ) {
3441
- jQuery.extend( this, props );
3442
- }
3443
-
3444
- // Create a timestamp if incoming event doesn't have one
3445
- this.timeStamp = src && src.timeStamp || jQuery.now();
3446
-
3447
- // Mark it as fixed
3448
- this[ jQuery.expando ] = true;
3449
- };
3450
-
3451
- function returnFalse() {
3452
- return false;
3453
- }
3454
- function returnTrue() {
3455
- return true;
3456
- }
3457
-
3458
- // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
3459
- // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
3460
- jQuery.Event.prototype = {
3461
- preventDefault: function() {
3462
- this.isDefaultPrevented = returnTrue;
3463
-
3464
- var e = this.originalEvent;
3465
- if ( !e ) {
3466
- return;
3467
- }
3468
-
3469
- // if preventDefault exists run it on the original event
3470
- if ( e.preventDefault ) {
3471
- e.preventDefault();
3472
-
3473
- // otherwise set the returnValue property of the original event to false (IE)
3474
- } else {
3475
- e.returnValue = false;
3476
- }
3477
- },
3478
- stopPropagation: function() {
3479
- this.isPropagationStopped = returnTrue;
3480
-
3481
- var e = this.originalEvent;
3482
- if ( !e ) {
3483
- return;
3484
- }
3485
- // if stopPropagation exists run it on the original event
3486
- if ( e.stopPropagation ) {
3487
- e.stopPropagation();
3488
- }
3489
- // otherwise set the cancelBubble property of the original event to true (IE)
3490
- e.cancelBubble = true;
3491
- },
3492
- stopImmediatePropagation: function() {
3493
- this.isImmediatePropagationStopped = returnTrue;
3494
- this.stopPropagation();
3495
- },
3496
- isDefaultPrevented: returnFalse,
3497
- isPropagationStopped: returnFalse,
3498
- isImmediatePropagationStopped: returnFalse
3499
- };
3500
-
3501
- // Create mouseenter/leave events using mouseover/out and event-time checks
3502
- jQuery.each({
3503
- mouseenter: "mouseover",
3504
- mouseleave: "mouseout"
3505
- }, function( orig, fix ) {
3506
- jQuery.event.special[ orig ] = {
3507
- delegateType: fix,
3508
- bindType: fix,
3509
-
3510
- handle: function( event ) {
3511
- var target = this,
3512
- related = event.relatedTarget,
3513
- handleObj = event.handleObj,
3514
- selector = handleObj.selector,
3515
- ret;
3516
-
3517
- // For mousenter/leave call the handler if related is outside the target.
3518
- // NB: No relatedTarget if the mouse left/entered the browser window
3519
- if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
3520
- event.type = handleObj.origType;
3521
- ret = handleObj.handler.apply( this, arguments );
3522
- event.type = fix;
3523
- }
3524
- return ret;
3525
- }
3526
- };
3527
- });
3528
-
3529
- // IE submit delegation
3530
- if ( !jQuery.support.submitBubbles ) {
3531
-
3532
- jQuery.event.special.submit = {
3533
- setup: function() {
3534
- // Only need this for delegated form submit events
3535
- if ( jQuery.nodeName( this, "form" ) ) {
3536
- return false;
3537
- }
3538
-
3539
- // Lazy-add a submit handler when a descendant form may potentially be submitted
3540
- jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
3541
- // Node name check avoids a VML-related crash in IE (#9807)
3542
- var elem = e.target,
3543
- form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
3544
- if ( form && !form._submit_attached ) {
3545
- jQuery.event.add( form, "submit._submit", function( event ) {
3546
- // If form was submitted by the user, bubble the event up the tree
3547
- if ( this.parentNode && !event.isTrigger ) {
3548
- jQuery.event.simulate( "submit", this.parentNode, event, true );
3549
- }
3550
- });
3551
- form._submit_attached = true;
3552
- }
3553
- });
3554
- // return undefined since we don't need an event listener
3555
- },
3556
-
3557
- teardown: function() {
3558
- // Only need this for delegated form submit events
3559
- if ( jQuery.nodeName( this, "form" ) ) {
3560
- return false;
3561
- }
3562
-
3563
- // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
3564
- jQuery.event.remove( this, "._submit" );
3565
- }
3566
- };
3567
- }
3568
-
3569
- // IE change delegation and checkbox/radio fix
3570
- if ( !jQuery.support.changeBubbles ) {
3571
-
3572
- jQuery.event.special.change = {
3573
-
3574
- setup: function() {
3575
-
3576
- if ( rformElems.test( this.nodeName ) ) {
3577
- // IE doesn't fire change on a check/radio until blur; trigger it on click
3578
- // after a propertychange. Eat the blur-change in special.change.handle.
3579
- // This still fires onchange a second time for check/radio after blur.
3580
- if ( this.type === "checkbox" || this.type === "radio" ) {
3581
- jQuery.event.add( this, "propertychange._change", function( event ) {
3582
- if ( event.originalEvent.propertyName === "checked" ) {
3583
- this._just_changed = true;
3584
- }
3585
- });
3586
- jQuery.event.add( this, "click._change", function( event ) {
3587
- if ( this._just_changed && !event.isTrigger ) {
3588
- this._just_changed = false;
3589
- jQuery.event.simulate( "change", this, event, true );
3590
- }
3591
- });
3592
- }
3593
- return false;
3594
- }
3595
- // Delegated event; lazy-add a change handler on descendant inputs
3596
- jQuery.event.add( this, "beforeactivate._change", function( e ) {
3597
- var elem = e.target;
3598
-
3599
- if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
3600
- jQuery.event.add( elem, "change._change", function( event ) {
3601
- if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
3602
- jQuery.event.simulate( "change", this.parentNode, event, true );
3603
- }
3604
- });
3605
- elem._change_attached = true;
3606
- }
3607
- });
3608
- },
3609
-
3610
- handle: function( event ) {
3611
- var elem = event.target;
3612
-
3613
- // Swallow native change events from checkbox/radio, we already triggered them above
3614
- if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
3615
- return event.handleObj.handler.apply( this, arguments );
3616
- }
3617
- },
3618
-
3619
- teardown: function() {
3620
- jQuery.event.remove( this, "._change" );
3621
-
3622
- return rformElems.test( this.nodeName );
3623
- }
3624
- };
3625
- }
3626
-
3627
- // Create "bubbling" focus and blur events
3628
- if ( !jQuery.support.focusinBubbles ) {
3629
- jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
3630
-
3631
- // Attach a single capturing handler while someone wants focusin/focusout
3632
- var attaches = 0,
3633
- handler = function( event ) {
3634
- jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
3635
- };
3636
-
3637
- jQuery.event.special[ fix ] = {
3638
- setup: function() {
3639
- if ( attaches++ === 0 ) {
3640
- document.addEventListener( orig, handler, true );
3641
- }
3642
- },
3643
- teardown: function() {
3644
- if ( --attaches === 0 ) {
3645
- document.removeEventListener( orig, handler, true );
3646
- }
3647
- }
3648
- };
3649
- });
3650
- }
3651
-
3652
- jQuery.fn.extend({
3653
-
3654
- on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
3655
- var origFn, type;
3656
-
3657
- // Types can be a map of types/handlers
3658
- if ( typeof types === "object" ) {
3659
- // ( types-Object, selector, data )
3660
- if ( typeof selector !== "string" ) {
3661
- // ( types-Object, data )
3662
- data = selector;
3663
- selector = undefined;
3664
- }
3665
- for ( type in types ) {
3666
- this.on( type, selector, data, types[ type ], one );
3667
- }
3668
- return this;
3669
- }
3670
-
3671
- if ( data == null && fn == null ) {
3672
- // ( types, fn )
3673
- fn = selector;
3674
- data = selector = undefined;
3675
- } else if ( fn == null ) {
3676
- if ( typeof selector === "string" ) {
3677
- // ( types, selector, fn )
3678
- fn = data;
3679
- data = undefined;
3680
- } else {
3681
- // ( types, data, fn )
3682
- fn = data;
3683
- data = selector;
3684
- selector = undefined;
3685
- }
3686
- }
3687
- if ( fn === false ) {
3688
- fn = returnFalse;
3689
- } else if ( !fn ) {
3690
- return this;
3691
- }
3692
-
3693
- if ( one === 1 ) {
3694
- origFn = fn;
3695
- fn = function( event ) {
3696
- // Can use an empty set, since event contains the info
3697
- jQuery().off( event );
3698
- return origFn.apply( this, arguments );
3699
- };
3700
- // Use same guid so caller can remove using origFn
3701
- fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
3702
- }
3703
- return this.each( function() {
3704
- jQuery.event.add( this, types, fn, data, selector );
3705
- });
3706
- },
3707
- one: function( types, selector, data, fn ) {
3708
- return this.on.call( this, types, selector, data, fn, 1 );
3709
- },
3710
- off: function( types, selector, fn ) {
3711
- if ( types && types.preventDefault && types.handleObj ) {
3712
- // ( event ) dispatched jQuery.Event
3713
- var handleObj = types.handleObj;
3714
- jQuery( types.delegateTarget ).off(
3715
- handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type,
3716
- handleObj.selector,
3717
- handleObj.handler
3718
- );
3719
- return this;
3720
- }
3721
- if ( typeof types === "object" ) {
3722
- // ( types-object [, selector] )
3723
- for ( var type in types ) {
3724
- this.off( type, selector, types[ type ] );
3725
- }
3726
- return this;
3727
- }
3728
- if ( selector === false || typeof selector === "function" ) {
3729
- // ( types [, fn] )
3730
- fn = selector;
3731
- selector = undefined;
3732
- }
3733
- if ( fn === false ) {
3734
- fn = returnFalse;
3735
- }
3736
- return this.each(function() {
3737
- jQuery.event.remove( this, types, fn, selector );
3738
- });
3739
- },
3740
-
3741
- bind: function( types, data, fn ) {
3742
- return this.on( types, null, data, fn );
3743
- },
3744
- unbind: function( types, fn ) {
3745
- return this.off( types, null, fn );
3746
- },
3747
-
3748
- live: function( types, data, fn ) {
3749
- jQuery( this.context ).on( types, this.selector, data, fn );
3750
- return this;
3751
- },
3752
- die: function( types, fn ) {
3753
- jQuery( this.context ).off( types, this.selector || "**", fn );
3754
- return this;
3755
- },
3756
-
3757
- delegate: function( selector, types, data, fn ) {
3758
- return this.on( types, selector, data, fn );
3759
- },
3760
- undelegate: function( selector, types, fn ) {
3761
- // ( namespace ) or ( selector, types [, fn] )
3762
- return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
3763
- },
3764
-
3765
- trigger: function( type, data ) {
3766
- return this.each(function() {
3767
- jQuery.event.trigger( type, data, this );
3768
- });
3769
- },
3770
- triggerHandler: function( type, data ) {
3771
- if ( this[0] ) {
3772
- return jQuery.event.trigger( type, data, this[0], true );
3773
- }
3774
- },
3775
-
3776
- toggle: function( fn ) {
3777
- // Save reference to arguments for access in closure
3778
- var args = arguments,
3779
- guid = fn.guid || jQuery.guid++,
3780
- i = 0,
3781
- toggler = function( event ) {
3782
- // Figure out which function to execute
3783
- var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
3784
- jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
3785
-
3786
- // Make sure that clicks stop
3787
- event.preventDefault();
3788
-
3789
- // and execute the function
3790
- return args[ lastToggle ].apply( this, arguments ) || false;
3791
- };
3792
-
3793
- // link all the functions, so any of them can unbind this click handler
3794
- toggler.guid = guid;
3795
- while ( i < args.length ) {
3796
- args[ i++ ].guid = guid;
3797
- }
3798
-
3799
- return this.click( toggler );
3800
- },
3801
-
3802
- hover: function( fnOver, fnOut ) {
3803
- return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
3804
- }
3805
- });
3806
-
3807
- jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
3808
- "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
3809
- "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
3810
-
3811
- // Handle event binding
3812
- jQuery.fn[ name ] = function( data, fn ) {
3813
- if ( fn == null ) {
3814
- fn = data;
3815
- data = null;
3816
- }
3817
-
3818
- return arguments.length > 0 ?
3819
- this.on( name, null, data, fn ) :
3820
- this.trigger( name );
3821
- };
3822
-
3823
- if ( jQuery.attrFn ) {
3824
- jQuery.attrFn[ name ] = true;
3825
- }
3826
-
3827
- if ( rkeyEvent.test( name ) ) {
3828
- jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
3829
- }
3830
-
3831
- if ( rmouseEvent.test( name ) ) {
3832
- jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
3833
- }
3834
- });
3835
-
3836
-
3837
-
3838
- /*!
3839
- * Sizzle CSS Selector Engine
3840
- * Copyright 2012, The Dojo Foundation
3841
- * Released under the MIT, BSD, and GPL Licenses.
3842
- * More information: http://sizzlejs.com/
3843
- */
3844
- (function(){
3845
-
3846
- var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
3847
- expando = "sizcache" + (Math.random() + '').replace('.', ''),
3848
- done = 0,
3849
- toString = Object.prototype.toString,
3850
- hasDuplicate = false,
3851
- baseHasDuplicate = true,
3852
- rBackslash = /\\/g,
3853
- rReturn = /\r\n/g,
3854
- rNonWord = /\W/;
3855
-
3856
- // Here we check if the JavaScript engine is using some sort of
3857
- // optimization where it does not always call our comparision
3858
- // function. If that is the case, discard the hasDuplicate value.
3859
- // Thus far that includes Google Chrome.
3860
- [0, 0].sort(function() {
3861
- baseHasDuplicate = false;
3862
- return 0;
3863
- });
3864
-
3865
- var Sizzle = function( selector, context, results, seed ) {
3866
- results = results || [];
3867
- context = context || document;
3868
-
3869
- var origContext = context;
3870
-
3871
- if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
3872
- return [];
3873
- }
3874
-
3875
- if ( !selector || typeof selector !== "string" ) {
3876
- return results;
3877
- }
3878
-
3879
- var m, set, checkSet, extra, ret, cur, pop, i,
3880
- prune = true,
3881
- contextXML = Sizzle.isXML( context ),
3882
- parts = [],
3883
- soFar = selector;
3884
-
3885
- // Reset the position of the chunker regexp (start from head)
3886
- do {
3887
- chunker.exec( "" );
3888
- m = chunker.exec( soFar );
3889
-
3890
- if ( m ) {
3891
- soFar = m[3];
3892
-
3893
- parts.push( m[1] );
3894
-
3895
- if ( m[2] ) {
3896
- extra = m[3];
3897
- break;
3898
- }
3899
- }
3900
- } while ( m );
3901
-
3902
- if ( parts.length > 1 && origPOS.exec( selector ) ) {
3903
-
3904
- if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
3905
- set = posProcess( parts[0] + parts[1], context, seed );
3906
-
3907
- } else {
3908
- set = Expr.relative[ parts[0] ] ?
3909
- [ context ] :
3910
- Sizzle( parts.shift(), context );
3911
-
3912
- while ( parts.length ) {
3913
- selector = parts.shift();
3914
-
3915
- if ( Expr.relative[ selector ] ) {
3916
- selector += parts.shift();
3917
- }
3918
-
3919
- set = posProcess( selector, set, seed );
3920
- }
3921
- }
3922
-
3923
- } else {
3924
- // Take a shortcut and set the context if the root selector is an ID
3925
- // (but not if it'll be faster if the inner selector is an ID)
3926
- if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
3927
- Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
3928
-
3929
- ret = Sizzle.find( parts.shift(), context, contextXML );
3930
- context = ret.expr ?
3931
- Sizzle.filter( ret.expr, ret.set )[0] :
3932
- ret.set[0];
3933
- }
3934
-
3935
- if ( context ) {
3936
- ret = seed ?
3937
- { expr: parts.pop(), set: makeArray(seed) } :
3938
- Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
3939
-
3940
- set = ret.expr ?
3941
- Sizzle.filter( ret.expr, ret.set ) :
3942
- ret.set;
3943
-
3944
- if ( parts.length > 0 ) {
3945
- checkSet = makeArray( set );
3946
-
3947
- } else {
3948
- prune = false;
3949
- }
3950
-
3951
- while ( parts.length ) {
3952
- cur = parts.pop();
3953
- pop = cur;
3954
-
3955
- if ( !Expr.relative[ cur ] ) {
3956
- cur = "";
3957
- } else {
3958
- pop = parts.pop();
3959
- }
3960
-
3961
- if ( pop == null ) {
3962
- pop = context;
3963
- }
3964
-
3965
- Expr.relative[ cur ]( checkSet, pop, contextXML );
3966
- }
3967
-
3968
- } else {
3969
- checkSet = parts = [];
3970
- }
3971
- }
3972
-
3973
- if ( !checkSet ) {
3974
- checkSet = set;
3975
- }
3976
-
3977
- if ( !checkSet ) {
3978
- Sizzle.error( cur || selector );
3979
- }
3980
-
3981
- if ( toString.call(checkSet) === "[object Array]" ) {
3982
- if ( !prune ) {
3983
- results.push.apply( results, checkSet );
3984
-
3985
- } else if ( context && context.nodeType === 1 ) {
3986
- for ( i = 0; checkSet[i] != null; i++ ) {
3987
- if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
3988
- results.push( set[i] );
3989
- }
3990
- }
3991
-
3992
- } else {
3993
- for ( i = 0; checkSet[i] != null; i++ ) {
3994
- if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
3995
- results.push( set[i] );
3996
- }
3997
- }
3998
- }
3999
-
4000
- } else {
4001
- makeArray( checkSet, results );
4002
- }
4003
-
4004
- if ( extra ) {
4005
- Sizzle( extra, origContext, results, seed );
4006
- Sizzle.uniqueSort( results );
4007
- }
4008
-
4009
- return results;
4010
- };
4011
-
4012
- Sizzle.uniqueSort = function( results ) {
4013
- if ( sortOrder ) {
4014
- hasDuplicate = baseHasDuplicate;
4015
- results.sort( sortOrder );
4016
-
4017
- if ( hasDuplicate ) {
4018
- for ( var i = 1; i < results.length; i++ ) {
4019
- if ( results[i] === results[ i - 1 ] ) {
4020
- results.splice( i--, 1 );
4021
- }
4022
- }
4023
- }
4024
- }
4025
-
4026
- return results;
4027
- };
4028
-
4029
- Sizzle.matches = function( expr, set ) {
4030
- return Sizzle( expr, null, null, set );
4031
- };
4032
-
4033
- Sizzle.matchesSelector = function( node, expr ) {
4034
- return Sizzle( expr, null, null, [node] ).length > 0;
4035
- };
4036
-
4037
- Sizzle.find = function( expr, context, isXML ) {
4038
- var set, i, len, match, type, left;
4039
-
4040
- if ( !expr ) {
4041
- return [];
4042
- }
4043
-
4044
- for ( i = 0, len = Expr.order.length; i < len; i++ ) {
4045
- type = Expr.order[i];
4046
-
4047
- if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
4048
- left = match[1];
4049
- match.splice( 1, 1 );
4050
-
4051
- if ( left.substr( left.length - 1 ) !== "\\" ) {
4052
- match[1] = (match[1] || "").replace( rBackslash, "" );
4053
- set = Expr.find[ type ]( match, context, isXML );
4054
-
4055
- if ( set != null ) {
4056
- expr = expr.replace( Expr.match[ type ], "" );
4057
- break;
4058
- }
4059
- }
4060
- }
4061
- }
4062
-
4063
- if ( !set ) {
4064
- set = typeof context.getElementsByTagName !== "undefined" ?
4065
- context.getElementsByTagName( "*" ) :
4066
- [];
4067
- }
4068
-
4069
- return { set: set, expr: expr };
4070
- };
4071
-
4072
- Sizzle.filter = function( expr, set, inplace, not ) {
4073
- var match, anyFound,
4074
- type, found, item, filter, left,
4075
- i, pass,
4076
- old = expr,
4077
- result = [],
4078
- curLoop = set,
4079
- isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
4080
-
4081
- while ( expr && set.length ) {
4082
- for ( type in Expr.filter ) {
4083
- if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
4084
- filter = Expr.filter[ type ];
4085
- left = match[1];
4086
-
4087
- anyFound = false;
4088
-
4089
- match.splice(1,1);
4090
-
4091
- if ( left.substr( left.length - 1 ) === "\\" ) {
4092
- continue;
4093
- }
4094
-
4095
- if ( curLoop === result ) {
4096
- result = [];
4097
- }
4098
-
4099
- if ( Expr.preFilter[ type ] ) {
4100
- match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
4101
-
4102
- if ( !match ) {
4103
- anyFound = found = true;
4104
-
4105
- } else if ( match === true ) {
4106
- continue;
4107
- }
4108
- }
4109
-
4110
- if ( match ) {
4111
- for ( i = 0; (item = curLoop[i]) != null; i++ ) {
4112
- if ( item ) {
4113
- found = filter( item, match, i, curLoop );
4114
- pass = not ^ found;
4115
-
4116
- if ( inplace && found != null ) {
4117
- if ( pass ) {
4118
- anyFound = true;
4119
-
4120
- } else {
4121
- curLoop[i] = false;
4122
- }
4123
-
4124
- } else if ( pass ) {
4125
- result.push( item );
4126
- anyFound = true;
4127
- }
4128
- }
4129
- }
4130
- }
4131
-
4132
- if ( found !== undefined ) {
4133
- if ( !inplace ) {
4134
- curLoop = result;
4135
- }
4136
-
4137
- expr = expr.replace( Expr.match[ type ], "" );
4138
-
4139
- if ( !anyFound ) {
4140
- return [];
4141
- }
4142
-
4143
- break;
4144
- }
4145
- }
4146
- }
4147
-
4148
- // Improper expression
4149
- if ( expr === old ) {
4150
- if ( anyFound == null ) {
4151
- Sizzle.error( expr );
4152
-
4153
- } else {
4154
- break;
4155
- }
4156
- }
4157
-
4158
- old = expr;
4159
- }
4160
-
4161
- return curLoop;
4162
- };
4163
-
4164
- Sizzle.error = function( msg ) {
4165
- throw new Error( "Syntax error, unrecognized expression: " + msg );
4166
- };
4167
-
4168
- /**
4169
- * Utility function for retreiving the text value of an array of DOM nodes
4170
- * @param {Array|Element} elem
4171
- */
4172
- var getText = Sizzle.getText = function( elem ) {
4173
- var i, node,
4174
- nodeType = elem.nodeType,
4175
- ret = "";
4176
-
4177
- if ( nodeType ) {
4178
- if ( nodeType === 1 || nodeType === 9 ) {
4179
- // Use textContent || innerText for elements
4180
- if ( typeof elem.textContent === 'string' ) {
4181
- return elem.textContent;
4182
- } else if ( typeof elem.innerText === 'string' ) {
4183
- // Replace IE's carriage returns
4184
- return elem.innerText.replace( rReturn, '' );
4185
- } else {
4186
- // Traverse it's children
4187
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
4188
- ret += getText( elem );
4189
- }
4190
- }
4191
- } else if ( nodeType === 3 || nodeType === 4 ) {
4192
- return elem.nodeValue;
4193
- }
4194
- } else {
4195
-
4196
- // If no nodeType, this is expected to be an array
4197
- for ( i = 0; (node = elem[i]); i++ ) {
4198
- // Do not traverse comment nodes
4199
- if ( node.nodeType !== 8 ) {
4200
- ret += getText( node );
4201
- }
4202
- }
4203
- }
4204
- return ret;
4205
- };
4206
-
4207
- var Expr = Sizzle.selectors = {
4208
- order: [ "ID", "NAME", "TAG" ],
4209
-
4210
- match: {
4211
- ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
4212
- CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
4213
- NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
4214
- ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
4215
- TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
4216
- CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
4217
- POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
4218
- PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
4219
- },
4220
-
4221
- leftMatch: {},
4222
-
4223
- attrMap: {
4224
- "class": "className",
4225
- "for": "htmlFor"
4226
- },
4227
-
4228
- attrHandle: {
4229
- href: function( elem ) {
4230
- return elem.getAttribute( "href" );
4231
- },
4232
- type: function( elem ) {
4233
- return elem.getAttribute( "type" );
4234
- }
4235
- },
4236
-
4237
- relative: {
4238
- "+": function(checkSet, part){
4239
- var isPartStr = typeof part === "string",
4240
- isTag = isPartStr && !rNonWord.test( part ),
4241
- isPartStrNotTag = isPartStr && !isTag;
4242
-
4243
- if ( isTag ) {
4244
- part = part.toLowerCase();
4245
- }
4246
-
4247
- for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
4248
- if ( (elem = checkSet[i]) ) {
4249
- while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
4250
-
4251
- checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
4252
- elem || false :
4253
- elem === part;
4254
- }
4255
- }
4256
-
4257
- if ( isPartStrNotTag ) {
4258
- Sizzle.filter( part, checkSet, true );
4259
- }
4260
- },
4261
-
4262
- ">": function( checkSet, part ) {
4263
- var elem,
4264
- isPartStr = typeof part === "string",
4265
- i = 0,
4266
- l = checkSet.length;
4267
-
4268
- if ( isPartStr && !rNonWord.test( part ) ) {
4269
- part = part.toLowerCase();
4270
-
4271
- for ( ; i < l; i++ ) {
4272
- elem = checkSet[i];
4273
-
4274
- if ( elem ) {
4275
- var parent = elem.parentNode;
4276
- checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
4277
- }
4278
- }
4279
-
4280
- } else {
4281
- for ( ; i < l; i++ ) {
4282
- elem = checkSet[i];
4283
-
4284
- if ( elem ) {
4285
- checkSet[i] = isPartStr ?
4286
- elem.parentNode :
4287
- elem.parentNode === part;
4288
- }
4289
- }
4290
-
4291
- if ( isPartStr ) {
4292
- Sizzle.filter( part, checkSet, true );
4293
- }
4294
- }
4295
- },
4296
-
4297
- "": function(checkSet, part, isXML){
4298
- var nodeCheck,
4299
- doneName = done++,
4300
- checkFn = dirCheck;
4301
-
4302
- if ( typeof part === "string" && !rNonWord.test( part ) ) {
4303
- part = part.toLowerCase();
4304
- nodeCheck = part;
4305
- checkFn = dirNodeCheck;
4306
- }
4307
-
4308
- checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
4309
- },
4310
-
4311
- "~": function( checkSet, part, isXML ) {
4312
- var nodeCheck,
4313
- doneName = done++,
4314
- checkFn = dirCheck;
4315
-
4316
- if ( typeof part === "string" && !rNonWord.test( part ) ) {
4317
- part = part.toLowerCase();
4318
- nodeCheck = part;
4319
- checkFn = dirNodeCheck;
4320
- }
4321
-
4322
- checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
4323
- }
4324
- },
4325
-
4326
- find: {
4327
- ID: function( match, context, isXML ) {
4328
- if ( typeof context.getElementById !== "undefined" && !isXML ) {
4329
- var m = context.getElementById(match[1]);
4330
- // Check parentNode to catch when Blackberry 4.6 returns
4331
- // nodes that are no longer in the document #6963
4332
- return m && m.parentNode ? [m] : [];
4333
- }
4334
- },
4335
-
4336
- NAME: function( match, context ) {
4337
- if ( typeof context.getElementsByName !== "undefined" ) {
4338
- var ret = [],
4339
- results = context.getElementsByName( match[1] );
4340
-
4341
- for ( var i = 0, l = results.length; i < l; i++ ) {
4342
- if ( results[i].getAttribute("name") === match[1] ) {
4343
- ret.push( results[i] );
4344
- }
4345
- }
4346
-
4347
- return ret.length === 0 ? null : ret;
4348
- }
4349
- },
4350
-
4351
- TAG: function( match, context ) {
4352
- if ( typeof context.getElementsByTagName !== "undefined" ) {
4353
- return context.getElementsByTagName( match[1] );
4354
- }
4355
- }
4356
- },
4357
- preFilter: {
4358
- CLASS: function( match, curLoop, inplace, result, not, isXML ) {
4359
- match = " " + match[1].replace( rBackslash, "" ) + " ";
4360
-
4361
- if ( isXML ) {
4362
- return match;
4363
- }
4364
-
4365
- for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
4366
- if ( elem ) {
4367
- if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
4368
- if ( !inplace ) {
4369
- result.push( elem );
4370
- }
4371
-
4372
- } else if ( inplace ) {
4373
- curLoop[i] = false;
4374
- }
4375
- }
4376
- }
4377
-
4378
- return false;
4379
- },
4380
-
4381
- ID: function( match ) {
4382
- return match[1].replace( rBackslash, "" );
4383
- },
4384
-
4385
- TAG: function( match, curLoop ) {
4386
- return match[1].replace( rBackslash, "" ).toLowerCase();
4387
- },
4388
-
4389
- CHILD: function( match ) {
4390
- if ( match[1] === "nth" ) {
4391
- if ( !match[2] ) {
4392
- Sizzle.error( match[0] );
4393
- }
4394
-
4395
- match[2] = match[2].replace(/^\+|\s*/g, '');
4396
-
4397
- // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
4398
- var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
4399
- match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
4400
- !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
4401
-
4402
- // calculate the numbers (first)n+(last) including if they are negative
4403
- match[2] = (test[1] + (test[2] || 1)) - 0;
4404
- match[3] = test[3] - 0;
4405
- }
4406
- else if ( match[2] ) {
4407
- Sizzle.error( match[0] );
4408
- }
4409
-
4410
- // TODO: Move to normal caching system
4411
- match[0] = done++;
4412
-
4413
- return match;
4414
- },
4415
-
4416
- ATTR: function( match, curLoop, inplace, result, not, isXML ) {
4417
- var name = match[1] = match[1].replace( rBackslash, "" );
4418
-
4419
- if ( !isXML && Expr.attrMap[name] ) {
4420
- match[1] = Expr.attrMap[name];
4421
- }
4422
-
4423
- // Handle if an un-quoted value was used
4424
- match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
4425
-
4426
- if ( match[2] === "~=" ) {
4427
- match[4] = " " + match[4] + " ";
4428
- }
4429
-
4430
- return match;
4431
- },
4432
-
4433
- PSEUDO: function( match, curLoop, inplace, result, not ) {
4434
- if ( match[1] === "not" ) {
4435
- // If we're dealing with a complex expression, or a simple one
4436
- if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
4437
- match[3] = Sizzle(match[3], null, null, curLoop);
4438
-
4439
- } else {
4440
- var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
4441
-
4442
- if ( !inplace ) {
4443
- result.push.apply( result, ret );
4444
- }
4445
-
4446
- return false;
4447
- }
4448
-
4449
- } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
4450
- return true;
4451
- }
4452
-
4453
- return match;
4454
- },
4455
-
4456
- POS: function( match ) {
4457
- match.unshift( true );
4458
-
4459
- return match;
4460
- }
4461
- },
4462
-
4463
- filters: {
4464
- enabled: function( elem ) {
4465
- return elem.disabled === false && elem.type !== "hidden";
4466
- },
4467
-
4468
- disabled: function( elem ) {
4469
- return elem.disabled === true;
4470
- },
4471
-
4472
- checked: function( elem ) {
4473
- return elem.checked === true;
4474
- },
4475
-
4476
- selected: function( elem ) {
4477
- // Accessing this property makes selected-by-default
4478
- // options in Safari work properly
4479
- if ( elem.parentNode ) {
4480
- elem.parentNode.selectedIndex;
4481
- }
4482
-
4483
- return elem.selected === true;
4484
- },
4485
-
4486
- parent: function( elem ) {
4487
- return !!elem.firstChild;
4488
- },
4489
-
4490
- empty: function( elem ) {
4491
- return !elem.firstChild;
4492
- },
4493
-
4494
- has: function( elem, i, match ) {
4495
- return !!Sizzle( match[3], elem ).length;
4496
- },
4497
-
4498
- header: function( elem ) {
4499
- return (/h\d/i).test( elem.nodeName );
4500
- },
4501
-
4502
- text: function( elem ) {
4503
- var attr = elem.getAttribute( "type" ), type = elem.type;
4504
- // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
4505
- // use getAttribute instead to test this case
4506
- return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
4507
- },
4508
-
4509
- radio: function( elem ) {
4510
- return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
4511
- },
4512
-
4513
- checkbox: function( elem ) {
4514
- return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
4515
- },
4516
-
4517
- file: function( elem ) {
4518
- return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
4519
- },
4520
-
4521
- password: function( elem ) {
4522
- return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
4523
- },
4524
-
4525
- submit: function( elem ) {
4526
- var name = elem.nodeName.toLowerCase();
4527
- return (name === "input" || name === "button") && "submit" === elem.type;
4528
- },
4529
-
4530
- image: function( elem ) {
4531
- return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
4532
- },
4533
-
4534
- reset: function( elem ) {
4535
- var name = elem.nodeName.toLowerCase();
4536
- return (name === "input" || name === "button") && "reset" === elem.type;
4537
- },
4538
-
4539
- button: function( elem ) {
4540
- var name = elem.nodeName.toLowerCase();
4541
- return name === "input" && "button" === elem.type || name === "button";
4542
- },
4543
-
4544
- input: function( elem ) {
4545
- return (/input|select|textarea|button/i).test( elem.nodeName );
4546
- },
4547
-
4548
- focus: function( elem ) {
4549
- return elem === elem.ownerDocument.activeElement;
4550
- }
4551
- },
4552
- setFilters: {
4553
- first: function( elem, i ) {
4554
- return i === 0;
4555
- },
4556
-
4557
- last: function( elem, i, match, array ) {
4558
- return i === array.length - 1;
4559
- },
4560
-
4561
- even: function( elem, i ) {
4562
- return i % 2 === 0;
4563
- },
4564
-
4565
- odd: function( elem, i ) {
4566
- return i % 2 === 1;
4567
- },
4568
-
4569
- lt: function( elem, i, match ) {
4570
- return i < match[3] - 0;
4571
- },
4572
-
4573
- gt: function( elem, i, match ) {
4574
- return i > match[3] - 0;
4575
- },
4576
-
4577
- nth: function( elem, i, match ) {
4578
- return match[3] - 0 === i;
4579
- },
4580
-
4581
- eq: function( elem, i, match ) {
4582
- return match[3] - 0 === i;
4583
- }
4584
- },
4585
- filter: {
4586
- PSEUDO: function( elem, match, i, array ) {
4587
- var name = match[1],
4588
- filter = Expr.filters[ name ];
4589
-
4590
- if ( filter ) {
4591
- return filter( elem, i, match, array );
4592
-
4593
- } else if ( name === "contains" ) {
4594
- return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
4595
-
4596
- } else if ( name === "not" ) {
4597
- var not = match[3];
4598
-
4599
- for ( var j = 0, l = not.length; j < l; j++ ) {
4600
- if ( not[j] === elem ) {
4601
- return false;
4602
- }
4603
- }
4604
-
4605
- return true;
4606
-
4607
- } else {
4608
- Sizzle.error( name );
4609
- }
4610
- },
4611
-
4612
- CHILD: function( elem, match ) {
4613
- var first, last,
4614
- doneName, parent, cache,
4615
- count, diff,
4616
- type = match[1],
4617
- node = elem;
4618
-
4619
- switch ( type ) {
4620
- case "only":
4621
- case "first":
4622
- while ( (node = node.previousSibling) ) {
4623
- if ( node.nodeType === 1 ) {
4624
- return false;
4625
- }
4626
- }
4627
-
4628
- if ( type === "first" ) {
4629
- return true;
4630
- }
4631
-
4632
- node = elem;
4633
-
4634
- case "last":
4635
- while ( (node = node.nextSibling) ) {
4636
- if ( node.nodeType === 1 ) {
4637
- return false;
4638
- }
4639
- }
4640
-
4641
- return true;
4642
-
4643
- case "nth":
4644
- first = match[2];
4645
- last = match[3];
4646
-
4647
- if ( first === 1 && last === 0 ) {
4648
- return true;
4649
- }
4650
-
4651
- doneName = match[0];
4652
- parent = elem.parentNode;
4653
-
4654
- if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
4655
- count = 0;
4656
-
4657
- for ( node = parent.firstChild; node; node = node.nextSibling ) {
4658
- if ( node.nodeType === 1 ) {
4659
- node.nodeIndex = ++count;
4660
- }
4661
- }
4662
-
4663
- parent[ expando ] = doneName;
4664
- }
4665
-
4666
- diff = elem.nodeIndex - last;
4667
-
4668
- if ( first === 0 ) {
4669
- return diff === 0;
4670
-
4671
- } else {
4672
- return ( diff % first === 0 && diff / first >= 0 );
4673
- }
4674
- }
4675
- },
4676
-
4677
- ID: function( elem, match ) {
4678
- return elem.nodeType === 1 && elem.getAttribute("id") === match;
4679
- },
4680
-
4681
- TAG: function( elem, match ) {
4682
- return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
4683
- },
4684
-
4685
- CLASS: function( elem, match ) {
4686
- return (" " + (elem.className || elem.getAttribute("class")) + " ")
4687
- .indexOf( match ) > -1;
4688
- },
4689
-
4690
- ATTR: function( elem, match ) {
4691
- var name = match[1],
4692
- result = Sizzle.attr ?
4693
- Sizzle.attr( elem, name ) :
4694
- Expr.attrHandle[ name ] ?
4695
- Expr.attrHandle[ name ]( elem ) :
4696
- elem[ name ] != null ?
4697
- elem[ name ] :
4698
- elem.getAttribute( name ),
4699
- value = result + "",
4700
- type = match[2],
4701
- check = match[4];
4702
-
4703
- return result == null ?
4704
- type === "!=" :
4705
- !type && Sizzle.attr ?
4706
- result != null :
4707
- type === "=" ?
4708
- value === check :
4709
- type === "*=" ?
4710
- value.indexOf(check) >= 0 :
4711
- type === "~=" ?
4712
- (" " + value + " ").indexOf(check) >= 0 :
4713
- !check ?
4714
- value && result !== false :
4715
- type === "!=" ?
4716
- value !== check :
4717
- type === "^=" ?
4718
- value.indexOf(check) === 0 :
4719
- type === "$=" ?
4720
- value.substr(value.length - check.length) === check :
4721
- type === "|=" ?
4722
- value === check || value.substr(0, check.length + 1) === check + "-" :
4723
- false;
4724
- },
4725
-
4726
- POS: function( elem, match, i, array ) {
4727
- var name = match[2],
4728
- filter = Expr.setFilters[ name ];
4729
-
4730
- if ( filter ) {
4731
- return filter( elem, i, match, array );
4732
- }
4733
- }
4734
- }
4735
- };
4736
-
4737
- var origPOS = Expr.match.POS,
4738
- fescape = function(all, num){
4739
- return "\\" + (num - 0 + 1);
4740
- };
4741
-
4742
- for ( var type in Expr.match ) {
4743
- Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
4744
- Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
4745
- }
4746
-
4747
- var makeArray = function( array, results ) {
4748
- array = Array.prototype.slice.call( array, 0 );
4749
-
4750
- if ( results ) {
4751
- results.push.apply( results, array );
4752
- return results;
4753
- }
4754
-
4755
- return array;
4756
- };
4757
-
4758
- // Perform a simple check to determine if the browser is capable of
4759
- // converting a NodeList to an array using builtin methods.
4760
- // Also verifies that the returned array holds DOM nodes
4761
- // (which is not the case in the Blackberry browser)
4762
- try {
4763
- Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
4764
-
4765
- // Provide a fallback method if it does not work
4766
- } catch( e ) {
4767
- makeArray = function( array, results ) {
4768
- var i = 0,
4769
- ret = results || [];
4770
-
4771
- if ( toString.call(array) === "[object Array]" ) {
4772
- Array.prototype.push.apply( ret, array );
4773
-
4774
- } else {
4775
- if ( typeof array.length === "number" ) {
4776
- for ( var l = array.length; i < l; i++ ) {
4777
- ret.push( array[i] );
4778
- }
4779
-
4780
- } else {
4781
- for ( ; array[i]; i++ ) {
4782
- ret.push( array[i] );
4783
- }
4784
- }
4785
- }
4786
-
4787
- return ret;
4788
- };
4789
- }
4790
-
4791
- var sortOrder, siblingCheck;
4792
-
4793
- if ( document.documentElement.compareDocumentPosition ) {
4794
- sortOrder = function( a, b ) {
4795
- if ( a === b ) {
4796
- hasDuplicate = true;
4797
- return 0;
4798
- }
4799
-
4800
- if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
4801
- return a.compareDocumentPosition ? -1 : 1;
4802
- }
4803
-
4804
- return a.compareDocumentPosition(b) & 4 ? -1 : 1;
4805
- };
4806
-
4807
- } else {
4808
- sortOrder = function( a, b ) {
4809
- // The nodes are identical, we can exit early
4810
- if ( a === b ) {
4811
- hasDuplicate = true;
4812
- return 0;
4813
-
4814
- // Fallback to using sourceIndex (in IE) if it's available on both nodes
4815
- } else if ( a.sourceIndex && b.sourceIndex ) {
4816
- return a.sourceIndex - b.sourceIndex;
4817
- }
4818
-
4819
- var al, bl,
4820
- ap = [],
4821
- bp = [],
4822
- aup = a.parentNode,
4823
- bup = b.parentNode,
4824
- cur = aup;
4825
-
4826
- // If the nodes are siblings (or identical) we can do a quick check
4827
- if ( aup === bup ) {
4828
- return siblingCheck( a, b );
4829
-
4830
- // If no parents were found then the nodes are disconnected
4831
- } else if ( !aup ) {
4832
- return -1;
4833
-
4834
- } else if ( !bup ) {
4835
- return 1;
4836
- }
4837
-
4838
- // Otherwise they're somewhere else in the tree so we need
4839
- // to build up a full list of the parentNodes for comparison
4840
- while ( cur ) {
4841
- ap.unshift( cur );
4842
- cur = cur.parentNode;
4843
- }
4844
-
4845
- cur = bup;
4846
-
4847
- while ( cur ) {
4848
- bp.unshift( cur );
4849
- cur = cur.parentNode;
4850
- }
4851
-
4852
- al = ap.length;
4853
- bl = bp.length;
4854
-
4855
- // Start walking down the tree looking for a discrepancy
4856
- for ( var i = 0; i < al && i < bl; i++ ) {
4857
- if ( ap[i] !== bp[i] ) {
4858
- return siblingCheck( ap[i], bp[i] );
4859
- }
4860
- }
4861
-
4862
- // We ended someplace up the tree so do a sibling check
4863
- return i === al ?
4864
- siblingCheck( a, bp[i], -1 ) :
4865
- siblingCheck( ap[i], b, 1 );
4866
- };
4867
-
4868
- siblingCheck = function( a, b, ret ) {
4869
- if ( a === b ) {
4870
- return ret;
4871
-
4872
- var cur = a.nextSibling;
4873
- }
4874
-
4875
- while ( cur ) {
4876
- if ( cur === b ) {
4877
- return -1;
4878
- }
4879
-
4880
- cur = cur.nextSibling;
4881
- }
4882
-
4883
- return 1;
4884
- };
4885
- }
4886
-
4887
- // Check to see if the browser returns elements by name when
4888
- // querying by getElementById (and provide a workaround)
4889
- (function(){
4890
- // We're going to inject a fake input element with a specified name
4891
- var form = document.createElement("div"),
4892
- id = "script" + (new Date()).getTime(),
4893
- root = document.documentElement;
4894
-
4895
- form.innerHTML = "<a name='" + id + "'/>";
4896
-
4897
- // Inject it into the root element, check its status, and remove it quickly
4898
- root.insertBefore( form, root.firstChild );
4899
-
4900
- // The workaround has to do additional checks after a getElementById
4901
- // Which slows things down for other browsers (hence the branching)
4902
- if ( document.getElementById( id ) ) {
4903
- Expr.find.ID = function( match, context, isXML ) {
4904
- if ( typeof context.getElementById !== "undefined" && !isXML ) {
4905
- var m = context.getElementById(match[1]);
4906
-
4907
- return m ?
4908
- m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
4909
- [m] :
4910
- undefined :
4911
- [];
4912
- }
4913
- };
4914
-
4915
- Expr.filter.ID = function( elem, match ) {
4916
- var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
4917
-
4918
- return elem.nodeType === 1 && node && node.nodeValue === match;
4919
- };
4920
- }
4921
-
4922
- root.removeChild( form );
4923
-
4924
- // release memory in IE
4925
- root = form = null;
4926
- })();
4927
-
4928
- (function(){
4929
- // Check to see if the browser returns only elements
4930
- // when doing getElementsByTagName("*")
4931
-
4932
- // Create a fake element
4933
- var div = document.createElement("div");
4934
- div.appendChild( document.createComment("") );
4935
-
4936
- // Make sure no comments are found
4937
- if ( div.getElementsByTagName("*").length > 0 ) {
4938
- Expr.find.TAG = function( match, context ) {
4939
- var results = context.getElementsByTagName( match[1] );
4940
-
4941
- // Filter out possible comments
4942
- if ( match[1] === "*" ) {
4943
- var tmp = [];
4944
-
4945
- for ( var i = 0; results[i]; i++ ) {
4946
- if ( results[i].nodeType === 1 ) {
4947
- tmp.push( results[i] );
4948
- }
4949
- }
4950
-
4951
- results = tmp;
4952
- }
4953
-
4954
- return results;
4955
- };
4956
- }
4957
-
4958
- // Check to see if an attribute returns normalized href attributes
4959
- div.innerHTML = "<a href='#'></a>";
4960
-
4961
- if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
4962
- div.firstChild.getAttribute("href") !== "#" ) {
4963
-
4964
- Expr.attrHandle.href = function( elem ) {
4965
- return elem.getAttribute( "href", 2 );
4966
- };
4967
- }
4968
-
4969
- // release memory in IE
4970
- div = null;
4971
- })();
4972
-
4973
- if ( document.querySelectorAll ) {
4974
- (function(){
4975
- var oldSizzle = Sizzle,
4976
- div = document.createElement("div"),
4977
- id = "__sizzle__";
4978
-
4979
- div.innerHTML = "<p class='TEST'></p>";
4980
-
4981
- // Safari can't handle uppercase or unicode characters when
4982
- // in quirks mode.
4983
- if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
4984
- return;
4985
- }
4986
-
4987
- Sizzle = function( query, context, extra, seed ) {
4988
- context = context || document;
4989
-
4990
- // Only use querySelectorAll on non-XML documents
4991
- // (ID selectors don't work in non-HTML documents)
4992
- if ( !seed && !Sizzle.isXML(context) ) {
4993
- // See if we find a selector to speed up
4994
- var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
4995
-
4996
- if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
4997
- // Speed-up: Sizzle("TAG")
4998
- if ( match[1] ) {
4999
- return makeArray( context.getElementsByTagName( query ), extra );
5000
-
5001
- // Speed-up: Sizzle(".CLASS")
5002
- } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
5003
- return makeArray( context.getElementsByClassName( match[2] ), extra );
5004
- }
5005
- }
5006
-
5007
- if ( context.nodeType === 9 ) {
5008
- // Speed-up: Sizzle("body")
5009
- // The body element only exists once, optimize finding it
5010
- if ( query === "body" && context.body ) {
5011
- return makeArray( [ context.body ], extra );
5012
-
5013
- // Speed-up: Sizzle("#ID")
5014
- } else if ( match && match[3] ) {
5015
- var elem = context.getElementById( match[3] );
5016
-
5017
- // Check parentNode to catch when Blackberry 4.6 returns
5018
- // nodes that are no longer in the document #6963
5019
- if ( elem && elem.parentNode ) {
5020
- // Handle the case where IE and Opera return items
5021
- // by name instead of ID
5022
- if ( elem.id === match[3] ) {
5023
- return makeArray( [ elem ], extra );
5024
- }
5025
-
5026
- } else {
5027
- return makeArray( [], extra );
5028
- }
5029
- }
5030
-
5031
- try {
5032
- return makeArray( context.querySelectorAll(query), extra );
5033
- } catch(qsaError) {}
5034
-
5035
- // qSA works strangely on Element-rooted queries
5036
- // We can work around this by specifying an extra ID on the root
5037
- // and working up from there (Thanks to Andrew Dupont for the technique)
5038
- // IE 8 doesn't work on object elements
5039
- } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
5040
- var oldContext = context,
5041
- old = context.getAttribute( "id" ),
5042
- nid = old || id,
5043
- hasParent = context.parentNode,
5044
- relativeHierarchySelector = /^\s*[+~]/.test( query );
5045
-
5046
- if ( !old ) {
5047
- context.setAttribute( "id", nid );
5048
- } else {
5049
- nid = nid.replace( /'/g, "\\$&" );
5050
- }
5051
- if ( relativeHierarchySelector && hasParent ) {
5052
- context = context.parentNode;
5053
- }
5054
-
5055
- try {
5056
- if ( !relativeHierarchySelector || hasParent ) {
5057
- return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
5058
- }
5059
-
5060
- } catch(pseudoError) {
5061
- } finally {
5062
- if ( !old ) {
5063
- oldContext.removeAttribute( "id" );
5064
- }
5065
- }
5066
- }
5067
- }
5068
-
5069
- return oldSizzle(query, context, extra, seed);
5070
- };
5071
-
5072
- for ( var prop in oldSizzle ) {
5073
- Sizzle[ prop ] = oldSizzle[ prop ];
5074
- }
5075
-
5076
- // release memory in IE
5077
- div = null;
5078
- })();
5079
- }
5080
-
5081
- (function(){
5082
- var html = document.documentElement,
5083
- matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
5084
-
5085
- if ( matches ) {
5086
- // Check to see if it's possible to do matchesSelector
5087
- // on a disconnected node (IE 9 fails this)
5088
- var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
5089
- pseudoWorks = false;
5090
-
5091
- try {
5092
- // This should fail with an exception
5093
- // Gecko does not error, returns false instead
5094
- matches.call( document.documentElement, "[test!='']:sizzle" );
5095
-
5096
- } catch( pseudoError ) {
5097
- pseudoWorks = true;
5098
- }
5099
-
5100
- Sizzle.matchesSelector = function( node, expr ) {
5101
- // Make sure that attribute selectors are quoted
5102
- expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
5103
-
5104
- if ( !Sizzle.isXML( node ) ) {
5105
- try {
5106
- if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
5107
- var ret = matches.call( node, expr );
5108
-
5109
- // IE 9's matchesSelector returns false on disconnected nodes
5110
- if ( ret || !disconnectedMatch ||
5111
- // As well, disconnected nodes are said to be in a document
5112
- // fragment in IE 9, so check for that
5113
- node.document && node.document.nodeType !== 11 ) {
5114
- return ret;
5115
- }
5116
- }
5117
- } catch(e) {}
5118
- }
5119
-
5120
- return Sizzle(expr, null, null, [node]).length > 0;
5121
- };
5122
- }
5123
- })();
5124
-
5125
- (function(){
5126
- var div = document.createElement("div");
5127
-
5128
- div.innerHTML = "<div class='test e'></div><div class='test'></div>";
5129
-
5130
- // Opera can't find a second classname (in 9.6)
5131
- // Also, make sure that getElementsByClassName actually exists
5132
- if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
5133
- return;
5134
- }
5135
-
5136
- // Safari caches class attributes, doesn't catch changes (in 3.2)
5137
- div.lastChild.className = "e";
5138
-
5139
- if ( div.getElementsByClassName("e").length === 1 ) {
5140
- return;
5141
- }
5142
-
5143
- Expr.order.splice(1, 0, "CLASS");
5144
- Expr.find.CLASS = function( match, context, isXML ) {
5145
- if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
5146
- return context.getElementsByClassName(match[1]);
5147
- }
5148
- };
5149
-
5150
- // release memory in IE
5151
- div = null;
5152
- })();
5153
-
5154
- function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
5155
- for ( var i = 0, l = checkSet.length; i < l; i++ ) {
5156
- var elem = checkSet[i];
5157
-
5158
- if ( elem ) {
5159
- var match = false;
5160
-
5161
- elem = elem[dir];
5162
-
5163
- while ( elem ) {
5164
- if ( elem[ expando ] === doneName ) {
5165
- match = checkSet[elem.sizset];
5166
- break;
5167
- }
5168
-
5169
- if ( elem.nodeType === 1 && !isXML ){
5170
- elem[ expando ] = doneName;
5171
- elem.sizset = i;
5172
- }
5173
-
5174
- if ( elem.nodeName.toLowerCase() === cur ) {
5175
- match = elem;
5176
- break;
5177
- }
5178
-
5179
- elem = elem[dir];
5180
- }
5181
-
5182
- checkSet[i] = match;
5183
- }
5184
- }
5185
- }
5186
-
5187
- function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
5188
- for ( var i = 0, l = checkSet.length; i < l; i++ ) {
5189
- var elem = checkSet[i];
5190
-
5191
- if ( elem ) {
5192
- var match = false;
5193
-
5194
- elem = elem[dir];
5195
-
5196
- while ( elem ) {
5197
- if ( elem[ expando ] === doneName ) {
5198
- match = checkSet[elem.sizset];
5199
- break;
5200
- }
5201
-
5202
- if ( elem.nodeType === 1 ) {
5203
- if ( !isXML ) {
5204
- elem[ expando ] = doneName;
5205
- elem.sizset = i;
5206
- }
5207
-
5208
- if ( typeof cur !== "string" ) {
5209
- if ( elem === cur ) {
5210
- match = true;
5211
- break;
5212
- }
5213
-
5214
- } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
5215
- match = elem;
5216
- break;
5217
- }
5218
- }
5219
-
5220
- elem = elem[dir];
5221
- }
5222
-
5223
- checkSet[i] = match;
5224
- }
5225
- }
5226
- }
5227
-
5228
- if ( document.documentElement.contains ) {
5229
- Sizzle.contains = function( a, b ) {
5230
- return a !== b && (a.contains ? a.contains(b) : true);
5231
- };
5232
-
5233
- } else if ( document.documentElement.compareDocumentPosition ) {
5234
- Sizzle.contains = function( a, b ) {
5235
- return !!(a.compareDocumentPosition(b) & 16);
5236
- };
5237
-
5238
- } else {
5239
- Sizzle.contains = function() {
5240
- return false;
5241
- };
5242
- }
5243
-
5244
- Sizzle.isXML = function( elem ) {
5245
- // documentElement is verified for cases where it doesn't yet exist
5246
- // (such as loading iframes in IE - #4833)
5247
- var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
5248
-
5249
- return documentElement ? documentElement.nodeName !== "HTML" : false;
5250
- };
5251
-
5252
- var posProcess = function( selector, context, seed ) {
5253
- var match,
5254
- tmpSet = [],
5255
- later = "",
5256
- root = context.nodeType ? [context] : context;
5257
-
5258
- // Position selectors must be done after the filter
5259
- // And so must :not(positional) so we move all PSEUDOs to the end
5260
- while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
5261
- later += match[0];
5262
- selector = selector.replace( Expr.match.PSEUDO, "" );
5263
- }
5264
-
5265
- selector = Expr.relative[selector] ? selector + "*" : selector;
5266
-
5267
- for ( var i = 0, l = root.length; i < l; i++ ) {
5268
- Sizzle( selector, root[i], tmpSet, seed );
5269
- }
5270
-
5271
- return Sizzle.filter( later, tmpSet );
5272
- };
5273
-
5274
- // EXPOSE
5275
- // Override sizzle attribute retrieval
5276
- Sizzle.attr = jQuery.attr;
5277
- Sizzle.selectors.attrMap = {};
5278
- jQuery.find = Sizzle;
5279
- jQuery.expr = Sizzle.selectors;
5280
- jQuery.expr[":"] = jQuery.expr.filters;
5281
- jQuery.unique = Sizzle.uniqueSort;
5282
- jQuery.text = Sizzle.getText;
5283
- jQuery.isXMLDoc = Sizzle.isXML;
5284
- jQuery.contains = Sizzle.contains;
5285
-
5286
-
5287
- })();
5288
-
5289
-
5290
- var runtil = /Until$/,
5291
- rparentsprev = /^(?:parents|prevUntil|prevAll)/,
5292
- // Note: This RegExp should be improved, or likely pulled from Sizzle
5293
- rmultiselector = /,/,
5294
- isSimple = /^.[^:#\[\.,]*$/,
5295
- slice = Array.prototype.slice,
5296
- POS = jQuery.expr.match.POS,
5297
- // methods guaranteed to produce a unique set when starting from a unique set
5298
- guaranteedUnique = {
5299
- children: true,
5300
- contents: true,
5301
- next: true,
5302
- prev: true
5303
- };
5304
-
5305
- jQuery.fn.extend({
5306
- find: function( selector ) {
5307
- var self = this,
5308
- i, l;
5309
-
5310
- if ( typeof selector !== "string" ) {
5311
- return jQuery( selector ).filter(function() {
5312
- for ( i = 0, l = self.length; i < l; i++ ) {
5313
- if ( jQuery.contains( self[ i ], this ) ) {
5314
- return true;
5315
- }
5316
- }
5317
- });
5318
- }
5319
-
5320
- var ret = this.pushStack( "", "find", selector ),
5321
- length, n, r;
5322
-
5323
- for ( i = 0, l = this.length; i < l; i++ ) {
5324
- length = ret.length;
5325
- jQuery.find( selector, this[i], ret );
5326
-
5327
- if ( i > 0 ) {
5328
- // Make sure that the results are unique
5329
- for ( n = length; n < ret.length; n++ ) {
5330
- for ( r = 0; r < length; r++ ) {
5331
- if ( ret[r] === ret[n] ) {
5332
- ret.splice(n--, 1);
5333
- break;
5334
- }
5335
- }
5336
- }
5337
- }
5338
- }
5339
-
5340
- return ret;
5341
- },
5342
-
5343
- has: function( target ) {
5344
- var targets = jQuery( target );
5345
- return this.filter(function() {
5346
- for ( var i = 0, l = targets.length; i < l; i++ ) {
5347
- if ( jQuery.contains( this, targets[i] ) ) {
5348
- return true;
5349
- }
5350
- }
5351
- });
5352
- },
5353
-
5354
- not: function( selector ) {
5355
- return this.pushStack( winnow(this, selector, false), "not", selector);
5356
- },
5357
-
5358
- filter: function( selector ) {
5359
- return this.pushStack( winnow(this, selector, true), "filter", selector );
5360
- },
5361
-
5362
- is: function( selector ) {
5363
- return !!selector && (
5364
- typeof selector === "string" ?
5365
- // If this is a positional selector, check membership in the returned set
5366
- // so $("p:first").is("p:last") won't return true for a doc with two "p".
5367
- POS.test( selector ) ?
5368
- jQuery( selector, this.context ).index( this[0] ) >= 0 :
5369
- jQuery.filter( selector, this ).length > 0 :
5370
- this.filter( selector ).length > 0 );
5371
- },
5372
-
5373
- closest: function( selectors, context ) {
5374
- var ret = [], i, l, cur = this[0];
5375
-
5376
- // Array (deprecated as of jQuery 1.7)
5377
- if ( jQuery.isArray( selectors ) ) {
5378
- var level = 1;
5379
-
5380
- while ( cur && cur.ownerDocument && cur !== context ) {
5381
- for ( i = 0; i < selectors.length; i++ ) {
5382
-
5383
- if ( jQuery( cur ).is( selectors[ i ] ) ) {
5384
- ret.push({ selector: selectors[ i ], elem: cur, level: level });
5385
- }
5386
- }
5387
-
5388
- cur = cur.parentNode;
5389
- level++;
5390
- }
5391
-
5392
- return ret;
5393
- }
5394
-
5395
- // String
5396
- var pos = POS.test( selectors ) || typeof selectors !== "string" ?
5397
- jQuery( selectors, context || this.context ) :
5398
- 0;
5399
-
5400
- for ( i = 0, l = this.length; i < l; i++ ) {
5401
- cur = this[i];
5402
-
5403
- while ( cur ) {
5404
- if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
5405
- ret.push( cur );
5406
- break;
5407
-
5408
- } else {
5409
- cur = cur.parentNode;
5410
- if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
5411
- break;
5412
- }
5413
- }
5414
- }
5415
- }
5416
-
5417
- ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
5418
-
5419
- return this.pushStack( ret, "closest", selectors );
5420
- },
5421
-
5422
- // Determine the position of an element within
5423
- // the matched set of elements
5424
- index: function( elem ) {
5425
-
5426
- // No argument, return index in parent
5427
- if ( !elem ) {
5428
- return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
5429
- }
5430
-
5431
- // index in selector
5432
- if ( typeof elem === "string" ) {
5433
- return jQuery.inArray( this[0], jQuery( elem ) );
5434
- }
5435
-
5436
- // Locate the position of the desired element
5437
- return jQuery.inArray(
5438
- // If it receives a jQuery object, the first element is used
5439
- elem.jquery ? elem[0] : elem, this );
5440
- },
5441
-
5442
- add: function( selector, context ) {
5443
- var set = typeof selector === "string" ?
5444
- jQuery( selector, context ) :
5445
- jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
5446
- all = jQuery.merge( this.get(), set );
5447
-
5448
- return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
5449
- all :
5450
- jQuery.unique( all ) );
5451
- },
5452
-
5453
- andSelf: function() {
5454
- return this.add( this.prevObject );
5455
- }
5456
- });
5457
-
5458
- // A painfully simple check to see if an element is disconnected
5459
- // from a document (should be improved, where feasible).
5460
- function isDisconnected( node ) {
5461
- return !node || !node.parentNode || node.parentNode.nodeType === 11;
5462
- }
5463
-
5464
- jQuery.each({
5465
- parent: function( elem ) {
5466
- var parent = elem.parentNode;
5467
- return parent && parent.nodeType !== 11 ? parent : null;
5468
- },
5469
- parents: function( elem ) {
5470
- return jQuery.dir( elem, "parentNode" );
5471
- },
5472
- parentsUntil: function( elem, i, until ) {
5473
- return jQuery.dir( elem, "parentNode", until );
5474
- },
5475
- next: function( elem ) {
5476
- return jQuery.nth( elem, 2, "nextSibling" );
5477
- },
5478
- prev: function( elem ) {
5479
- return jQuery.nth( elem, 2, "previousSibling" );
5480
- },
5481
- nextAll: function( elem ) {
5482
- return jQuery.dir( elem, "nextSibling" );
5483
- },
5484
- prevAll: function( elem ) {
5485
- return jQuery.dir( elem, "previousSibling" );
5486
- },
5487
- nextUntil: function( elem, i, until ) {
5488
- return jQuery.dir( elem, "nextSibling", until );
5489
- },
5490
- prevUntil: function( elem, i, until ) {
5491
- return jQuery.dir( elem, "previousSibling", until );
5492
- },
5493
- siblings: function( elem ) {
5494
- return jQuery.sibling( elem.parentNode.firstChild, elem );
5495
- },
5496
- children: function( elem ) {
5497
- return jQuery.sibling( elem.firstChild );
5498
- },
5499
- contents: function( elem ) {
5500
- return jQuery.nodeName( elem, "iframe" ) ?
5501
- elem.contentDocument || elem.contentWindow.document :
5502
- jQuery.makeArray( elem.childNodes );
5503
- }
5504
- }, function( name, fn ) {
5505
- jQuery.fn[ name ] = function( until, selector ) {
5506
- var ret = jQuery.map( this, fn, until );
5507
-
5508
- if ( !runtil.test( name ) ) {
5509
- selector = until;
5510
- }
5511
-
5512
- if ( selector && typeof selector === "string" ) {
5513
- ret = jQuery.filter( selector, ret );
5514
- }
5515
-
5516
- ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
5517
-
5518
- if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
5519
- ret = ret.reverse();
5520
- }
5521
-
5522
- return this.pushStack( ret, name, slice.call( arguments ).join(",") );
5523
- };
5524
- });
5525
-
5526
- jQuery.extend({
5527
- filter: function( expr, elems, not ) {
5528
- if ( not ) {
5529
- expr = ":not(" + expr + ")";
5530
- }
5531
-
5532
- return elems.length === 1 ?
5533
- jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
5534
- jQuery.find.matches(expr, elems);
5535
- },
5536
-
5537
- dir: function( elem, dir, until ) {
5538
- var matched = [],
5539
- cur = elem[ dir ];
5540
-
5541
- while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
5542
- if ( cur.nodeType === 1 ) {
5543
- matched.push( cur );
5544
- }
5545
- cur = cur[dir];
5546
- }
5547
- return matched;
5548
- },
5549
-
5550
- nth: function( cur, result, dir, elem ) {
5551
- result = result || 1;
5552
- var num = 0;
5553
-
5554
- for ( ; cur; cur = cur[dir] ) {
5555
- if ( cur.nodeType === 1 && ++num === result ) {
5556
- break;
5557
- }
5558
- }
5559
-
5560
- return cur;
5561
- },
5562
-
5563
- sibling: function( n, elem ) {
5564
- var r = [];
5565
-
5566
- for ( ; n; n = n.nextSibling ) {
5567
- if ( n.nodeType === 1 && n !== elem ) {
5568
- r.push( n );
5569
- }
5570
- }
5571
-
5572
- return r;
5573
- }
5574
- });
5575
-
5576
- // Implement the identical functionality for filter and not
5577
- function winnow( elements, qualifier, keep ) {
5578
-
5579
- // Can't pass null or undefined to indexOf in Firefox 4
5580
- // Set to 0 to skip string check
5581
- qualifier = qualifier || 0;
5582
-
5583
- if ( jQuery.isFunction( qualifier ) ) {
5584
- return jQuery.grep(elements, function( elem, i ) {
5585
- var retVal = !!qualifier.call( elem, i, elem );
5586
- return retVal === keep;
5587
- });
5588
-
5589
- } else if ( qualifier.nodeType ) {
5590
- return jQuery.grep(elements, function( elem, i ) {
5591
- return ( elem === qualifier ) === keep;
5592
- });
5593
-
5594
- } else if ( typeof qualifier === "string" ) {
5595
- var filtered = jQuery.grep(elements, function( elem ) {
5596
- return elem.nodeType === 1;
5597
- });
5598
-
5599
- if ( isSimple.test( qualifier ) ) {
5600
- return jQuery.filter(qualifier, filtered, !keep);
5601
- } else {
5602
- qualifier = jQuery.filter( qualifier, filtered );
5603
- }
5604
- }
5605
-
5606
- return jQuery.grep(elements, function( elem, i ) {
5607
- return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
5608
- });
5609
- }
5610
-
5611
-
5612
-
5613
-
5614
- function createSafeFragment( document ) {
5615
- var list = nodeNames.split( "|" ),
5616
- safeFrag = document.createDocumentFragment();
5617
-
5618
- if ( safeFrag.createElement ) {
5619
- while ( list.length ) {
5620
- safeFrag.createElement(
5621
- list.pop()
5622
- );
5623
- }
5624
- }
5625
- return safeFrag;
5626
- }
5627
-
5628
- var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|" +
5629
- "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
5630
- rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
5631
- rleadingWhitespace = /^\s+/,
5632
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
5633
- rtagName = /<([\w:]+)/,
5634
- rtbody = /<tbody/i,
5635
- rhtml = /<|&#?\w+;/,
5636
- rnoInnerhtml = /<(?:script|style)/i,
5637
- rnocache = /<(?:script|object|embed|option|style)/i,
5638
- rnoshimcache = new RegExp("<(?:" + nodeNames + ")", "i"),
5639
- // checked="checked" or checked
5640
- rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
5641
- rscriptType = /\/(java|ecma)script/i,
5642
- rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
5643
- wrapMap = {
5644
- option: [ 1, "<select multiple='multiple'>", "</select>" ],
5645
- legend: [ 1, "<fieldset>", "</fieldset>" ],
5646
- thead: [ 1, "<table>", "</table>" ],
5647
- tr: [ 2, "<table><tbody>", "</tbody></table>" ],
5648
- td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
5649
- col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
5650
- area: [ 1, "<map>", "</map>" ],
5651
- _default: [ 0, "", "" ]
5652
- },
5653
- safeFragment = createSafeFragment( document );
5654
-
5655
- wrapMap.optgroup = wrapMap.option;
5656
- wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
5657
- wrapMap.th = wrapMap.td;
5658
-
5659
- // IE can't serialize <link> and <script> tags normally
5660
- if ( !jQuery.support.htmlSerialize ) {
5661
- wrapMap._default = [ 1, "div<div>", "</div>" ];
5662
- }
5663
-
5664
- jQuery.fn.extend({
5665
- text: function( text ) {
5666
- if ( jQuery.isFunction(text) ) {
5667
- return this.each(function(i) {
5668
- var self = jQuery( this );
5669
-
5670
- self.text( text.call(this, i, self.text()) );
5671
- });
5672
- }
5673
-
5674
- if ( typeof text !== "object" && text !== undefined ) {
5675
- return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
5676
- }
5677
-
5678
- return jQuery.text( this );
5679
- },
5680
-
5681
- wrapAll: function( html ) {
5682
- if ( jQuery.isFunction( html ) ) {
5683
- return this.each(function(i) {
5684
- jQuery(this).wrapAll( html.call(this, i) );
5685
- });
5686
- }
5687
-
5688
- if ( this[0] ) {
5689
- // The elements to wrap the target around
5690
- var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
5691
-
5692
- if ( this[0].parentNode ) {
5693
- wrap.insertBefore( this[0] );
5694
- }
5695
-
5696
- wrap.map(function() {
5697
- var elem = this;
5698
-
5699
- while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
5700
- elem = elem.firstChild;
5701
- }
5702
-
5703
- return elem;
5704
- }).append( this );
5705
- }
5706
-
5707
- return this;
5708
- },
5709
-
5710
- wrapInner: function( html ) {
5711
- if ( jQuery.isFunction( html ) ) {
5712
- return this.each(function(i) {
5713
- jQuery(this).wrapInner( html.call(this, i) );
5714
- });
5715
- }
5716
-
5717
- return this.each(function() {
5718
- var self = jQuery( this ),
5719
- contents = self.contents();
5720
-
5721
- if ( contents.length ) {
5722
- contents.wrapAll( html );
5723
-
5724
- } else {
5725
- self.append( html );
5726
- }
5727
- });
5728
- },
5729
-
5730
- wrap: function( html ) {
5731
- var isFunction = jQuery.isFunction( html );
5732
-
5733
- return this.each(function(i) {
5734
- jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
5735
- });
5736
- },
5737
-
5738
- unwrap: function() {
5739
- return this.parent().each(function() {
5740
- if ( !jQuery.nodeName( this, "body" ) ) {
5741
- jQuery( this ).replaceWith( this.childNodes );
5742
- }
5743
- }).end();
5744
- },
5745
-
5746
- append: function() {
5747
- return this.domManip(arguments, true, function( elem ) {
5748
- if ( this.nodeType === 1 ) {
5749
- this.appendChild( elem );
5750
- }
5751
- });
5752
- },
5753
-
5754
- prepend: function() {
5755
- return this.domManip(arguments, true, function( elem ) {
5756
- if ( this.nodeType === 1 ) {
5757
- this.insertBefore( elem, this.firstChild );
5758
- }
5759
- });
5760
- },
5761
-
5762
- before: function() {
5763
- if ( this[0] && this[0].parentNode ) {
5764
- return this.domManip(arguments, false, function( elem ) {
5765
- this.parentNode.insertBefore( elem, this );
5766
- });
5767
- } else if ( arguments.length ) {
5768
- var set = jQuery.clean( arguments );
5769
- set.push.apply( set, this.toArray() );
5770
- return this.pushStack( set, "before", arguments );
5771
- }
5772
- },
5773
-
5774
- after: function() {
5775
- if ( this[0] && this[0].parentNode ) {
5776
- return this.domManip(arguments, false, function( elem ) {
5777
- this.parentNode.insertBefore( elem, this.nextSibling );
5778
- });
5779
- } else if ( arguments.length ) {
5780
- var set = this.pushStack( this, "after", arguments );
5781
- set.push.apply( set, jQuery.clean(arguments) );
5782
- return set;
5783
- }
5784
- },
5785
-
5786
- // keepData is for internal use only--do not document
5787
- remove: function( selector, keepData ) {
5788
- for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
5789
- if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
5790
- if ( !keepData && elem.nodeType === 1 ) {
5791
- jQuery.cleanData( elem.getElementsByTagName("*") );
5792
- jQuery.cleanData( [ elem ] );
5793
- }
5794
-
5795
- if ( elem.parentNode ) {
5796
- elem.parentNode.removeChild( elem );
5797
- }
5798
- }
5799
- }
5800
-
5801
- return this;
5802
- },
5803
-
5804
- empty: function() {
5805
- for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
5806
- // Remove element nodes and prevent memory leaks
5807
- if ( elem.nodeType === 1 ) {
5808
- jQuery.cleanData( elem.getElementsByTagName("*") );
5809
- }
5810
-
5811
- // Remove any remaining nodes
5812
- while ( elem.firstChild ) {
5813
- elem.removeChild( elem.firstChild );
5814
- }
5815
- }
5816
-
5817
- return this;
5818
- },
5819
-
5820
- clone: function( dataAndEvents, deepDataAndEvents ) {
5821
- dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
5822
- deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
5823
-
5824
- return this.map( function () {
5825
- return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
5826
- });
5827
- },
5828
-
5829
- html: function( value ) {
5830
- if ( value === undefined ) {
5831
- return this[0] && this[0].nodeType === 1 ?
5832
- this[0].innerHTML.replace(rinlinejQuery, "") :
5833
- null;
5834
-
5835
- // See if we can take a shortcut and just use innerHTML
5836
- } else if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
5837
- (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
5838
- !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
5839
-
5840
- value = value.replace(rxhtmlTag, "<$1></$2>");
5841
-
5842
- try {
5843
- for ( var i = 0, l = this.length; i < l; i++ ) {
5844
- // Remove element nodes and prevent memory leaks
5845
- if ( this[i].nodeType === 1 ) {
5846
- jQuery.cleanData( this[i].getElementsByTagName("*") );
5847
- this[i].innerHTML = value;
5848
- }
5849
- }
5850
-
5851
- // If using innerHTML throws an exception, use the fallback method
5852
- } catch(e) {
5853
- this.empty().append( value );
5854
- }
5855
-
5856
- } else if ( jQuery.isFunction( value ) ) {
5857
- this.each(function(i){
5858
- var self = jQuery( this );
5859
-
5860
- self.html( value.call(this, i, self.html()) );
5861
- });
5862
-
5863
- } else {
5864
- this.empty().append( value );
5865
- }
5866
-
5867
- return this;
5868
- },
5869
-
5870
- replaceWith: function( value ) {
5871
- if ( this[0] && this[0].parentNode ) {
5872
- // Make sure that the elements are removed from the DOM before they are inserted
5873
- // this can help fix replacing a parent with child elements
5874
- if ( jQuery.isFunction( value ) ) {
5875
- return this.each(function(i) {
5876
- var self = jQuery(this), old = self.html();
5877
- self.replaceWith( value.call( this, i, old ) );
5878
- });
5879
- }
5880
-
5881
- if ( typeof value !== "string" ) {
5882
- value = jQuery( value ).detach();
5883
- }
5884
-
5885
- return this.each(function() {
5886
- var next = this.nextSibling,
5887
- parent = this.parentNode;
5888
-
5889
- jQuery( this ).remove();
5890
-
5891
- if ( next ) {
5892
- jQuery(next).before( value );
5893
- } else {
5894
- jQuery(parent).append( value );
5895
- }
5896
- });
5897
- } else {
5898
- return this.length ?
5899
- this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
5900
- this;
5901
- }
5902
- },
5903
-
5904
- detach: function( selector ) {
5905
- return this.remove( selector, true );
5906
- },
5907
-
5908
- domManip: function( args, table, callback ) {
5909
- var results, first, fragment, parent,
5910
- value = args[0],
5911
- scripts = [];
5912
-
5913
- // We can't cloneNode fragments that contain checked, in WebKit
5914
- if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
5915
- return this.each(function() {
5916
- jQuery(this).domManip( args, table, callback, true );
5917
- });
5918
- }
5919
-
5920
- if ( jQuery.isFunction(value) ) {
5921
- return this.each(function(i) {
5922
- var self = jQuery(this);
5923
- args[0] = value.call(this, i, table ? self.html() : undefined);
5924
- self.domManip( args, table, callback );
5925
- });
5926
- }
5927
-
5928
- if ( this[0] ) {
5929
- parent = value && value.parentNode;
5930
-
5931
- // If we're in a fragment, just use that instead of building a new one
5932
- if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
5933
- results = { fragment: parent };
5934
-
5935
- } else {
5936
- results = jQuery.buildFragment( args, this, scripts );
5937
- }
5938
-
5939
- fragment = results.fragment;
5940
-
5941
- if ( fragment.childNodes.length === 1 ) {
5942
- first = fragment = fragment.firstChild;
5943
- } else {
5944
- first = fragment.firstChild;
5945
- }
5946
-
5947
- if ( first ) {
5948
- table = table && jQuery.nodeName( first, "tr" );
5949
-
5950
- for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
5951
- callback.call(
5952
- table ?
5953
- root(this[i], first) :
5954
- this[i],
5955
- // Make sure that we do not leak memory by inadvertently discarding
5956
- // the original fragment (which might have attached data) instead of
5957
- // using it; in addition, use the original fragment object for the last
5958
- // item instead of first because it can end up being emptied incorrectly
5959
- // in certain situations (Bug #8070).
5960
- // Fragments from the fragment cache must always be cloned and never used
5961
- // in place.
5962
- results.cacheable || ( l > 1 && i < lastIndex ) ?
5963
- jQuery.clone( fragment, true, true ) :
5964
- fragment
5965
- );
5966
- }
5967
- }
5968
-
5969
- if ( scripts.length ) {
5970
- jQuery.each( scripts, evalScript );
5971
- }
5972
- }
5973
-
5974
- return this;
5975
- }
5976
- });
5977
-
5978
- function root( elem, cur ) {
5979
- return jQuery.nodeName(elem, "table") ?
5980
- (elem.getElementsByTagName("tbody")[0] ||
5981
- elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
5982
- elem;
5983
- }
5984
-
5985
- function cloneCopyEvent( src, dest ) {
5986
-
5987
- if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
5988
- return;
5989
- }
5990
-
5991
- var type, i, l,
5992
- oldData = jQuery._data( src ),
5993
- curData = jQuery._data( dest, oldData ),
5994
- events = oldData.events;
5995
-
5996
- if ( events ) {
5997
- delete curData.handle;
5998
- curData.events = {};
5999
-
6000
- for ( type in events ) {
6001
- for ( i = 0, l = events[ type ].length; i < l; i++ ) {
6002
- jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data );
6003
- }
6004
- }
6005
- }
6006
-
6007
- // make the cloned public data object a copy from the original
6008
- if ( curData.data ) {
6009
- curData.data = jQuery.extend( {}, curData.data );
6010
- }
6011
- }
6012
-
6013
- function cloneFixAttributes( src, dest ) {
6014
- var nodeName;
6015
-
6016
- // We do not need to do anything for non-Elements
6017
- if ( dest.nodeType !== 1 ) {
6018
- return;
6019
- }
6020
-
6021
- // clearAttributes removes the attributes, which we don't want,
6022
- // but also removes the attachEvent events, which we *do* want
6023
- if ( dest.clearAttributes ) {
6024
- dest.clearAttributes();
6025
- }
6026
-
6027
- // mergeAttributes, in contrast, only merges back on the
6028
- // original attributes, not the events
6029
- if ( dest.mergeAttributes ) {
6030
- dest.mergeAttributes( src );
6031
- }
6032
-
6033
- nodeName = dest.nodeName.toLowerCase();
6034
-
6035
- // IE6-8 fail to clone children inside object elements that use
6036
- // the proprietary classid attribute value (rather than the type
6037
- // attribute) to identify the type of content to display
6038
- if ( nodeName === "object" ) {
6039
- dest.outerHTML = src.outerHTML;
6040
-
6041
- } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
6042
- // IE6-8 fails to persist the checked state of a cloned checkbox
6043
- // or radio button. Worse, IE6-7 fail to give the cloned element
6044
- // a checked appearance if the defaultChecked value isn't also set
6045
- if ( src.checked ) {
6046
- dest.defaultChecked = dest.checked = src.checked;
6047
- }
6048
-
6049
- // IE6-7 get confused and end up setting the value of a cloned
6050
- // checkbox/radio button to an empty string instead of "on"
6051
- if ( dest.value !== src.value ) {
6052
- dest.value = src.value;
6053
- }
6054
-
6055
- // IE6-8 fails to return the selected option to the default selected
6056
- // state when cloning options
6057
- } else if ( nodeName === "option" ) {
6058
- dest.selected = src.defaultSelected;
6059
-
6060
- // IE6-8 fails to set the defaultValue to the correct value when
6061
- // cloning other types of input fields
6062
- } else if ( nodeName === "input" || nodeName === "textarea" ) {
6063
- dest.defaultValue = src.defaultValue;
6064
- }
6065
-
6066
- // Event data gets referenced instead of copied if the expando
6067
- // gets copied too
6068
- dest.removeAttribute( jQuery.expando );
6069
- }
6070
-
6071
- jQuery.buildFragment = function( args, nodes, scripts ) {
6072
- var fragment, cacheable, cacheresults, doc,
6073
- first = args[ 0 ];
6074
-
6075
- // nodes may contain either an explicit document object,
6076
- // a jQuery collection or context object.
6077
- // If nodes[0] contains a valid object to assign to doc
6078
- if ( nodes && nodes[0] ) {
6079
- doc = nodes[0].ownerDocument || nodes[0];
6080
- }
6081
-
6082
- // Ensure that an attr object doesn't incorrectly stand in as a document object
6083
- // Chrome and Firefox seem to allow this to occur and will throw exception
6084
- // Fixes #8950
6085
- if ( !doc.createDocumentFragment ) {
6086
- doc = document;
6087
- }
6088
-
6089
- // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
6090
- // Cloning options loses the selected state, so don't cache them
6091
- // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
6092
- // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
6093
- // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
6094
- if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
6095
- first.charAt(0) === "<" && !rnocache.test( first ) &&
6096
- (jQuery.support.checkClone || !rchecked.test( first )) &&
6097
- (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
6098
-
6099
- cacheable = true;
6100
-
6101
- cacheresults = jQuery.fragments[ first ];
6102
- if ( cacheresults && cacheresults !== 1 ) {
6103
- fragment = cacheresults;
6104
- }
6105
- }
6106
-
6107
- if ( !fragment ) {
6108
- fragment = doc.createDocumentFragment();
6109
- jQuery.clean( args, doc, fragment, scripts );
6110
- }
6111
-
6112
- if ( cacheable ) {
6113
- jQuery.fragments[ first ] = cacheresults ? fragment : 1;
6114
- }
6115
-
6116
- return { fragment: fragment, cacheable: cacheable };
6117
- };
6118
-
6119
- jQuery.fragments = {};
6120
-
6121
- jQuery.each({
6122
- appendTo: "append",
6123
- prependTo: "prepend",
6124
- insertBefore: "before",
6125
- insertAfter: "after",
6126
- replaceAll: "replaceWith"
6127
- }, function( name, original ) {
6128
- jQuery.fn[ name ] = function( selector ) {
6129
- var ret = [],
6130
- insert = jQuery( selector ),
6131
- parent = this.length === 1 && this[0].parentNode;
6132
-
6133
- if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
6134
- insert[ original ]( this[0] );
6135
- return this;
6136
-
6137
- } else {
6138
- for ( var i = 0, l = insert.length; i < l; i++ ) {
6139
- var elems = ( i > 0 ? this.clone(true) : this ).get();
6140
- jQuery( insert[i] )[ original ]( elems );
6141
- ret = ret.concat( elems );
6142
- }
6143
-
6144
- return this.pushStack( ret, name, insert.selector );
6145
- }
6146
- };
6147
- });
6148
-
6149
- function getAll( elem ) {
6150
- if ( typeof elem.getElementsByTagName !== "undefined" ) {
6151
- return elem.getElementsByTagName( "*" );
6152
-
6153
- } else if ( typeof elem.querySelectorAll !== "undefined" ) {
6154
- return elem.querySelectorAll( "*" );
6155
-
6156
- } else {
6157
- return [];
6158
- }
6159
- }
6160
-
6161
- // Used in clean, fixes the defaultChecked property
6162
- function fixDefaultChecked( elem ) {
6163
- if ( elem.type === "checkbox" || elem.type === "radio" ) {
6164
- elem.defaultChecked = elem.checked;
6165
- }
6166
- }
6167
- // Finds all inputs and passes them to fixDefaultChecked
6168
- function findInputs( elem ) {
6169
- var nodeName = ( elem.nodeName || "" ).toLowerCase();
6170
- if ( nodeName === "input" ) {
6171
- fixDefaultChecked( elem );
6172
- // Skip scripts, get other children
6173
- } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
6174
- jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
6175
- }
6176
- }
6177
-
6178
- // Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
6179
- function shimCloneNode( elem ) {
6180
- var div = document.createElement( "div" );
6181
- safeFragment.appendChild( div );
6182
-
6183
- div.innerHTML = elem.outerHTML;
6184
- return div.firstChild;
6185
- }
6186
-
6187
- jQuery.extend({
6188
- clone: function( elem, dataAndEvents, deepDataAndEvents ) {
6189
- var srcElements,
6190
- destElements,
6191
- i,
6192
- // IE<=8 does not properly clone detached, unknown element nodes
6193
- clone = jQuery.support.html5Clone || !rnoshimcache.test( "<" + elem.nodeName ) ?
6194
- elem.cloneNode( true ) :
6195
- shimCloneNode( elem );
6196
-
6197
- if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
6198
- (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
6199
- // IE copies events bound via attachEvent when using cloneNode.
6200
- // Calling detachEvent on the clone will also remove the events
6201
- // from the original. In order to get around this, we use some
6202
- // proprietary methods to clear the events. Thanks to MooTools
6203
- // guys for this hotness.
6204
-
6205
- cloneFixAttributes( elem, clone );
6206
-
6207
- // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
6208
- srcElements = getAll( elem );
6209
- destElements = getAll( clone );
6210
-
6211
- // Weird iteration because IE will replace the length property
6212
- // with an element if you are cloning the body and one of the
6213
- // elements on the page has a name or id of "length"
6214
- for ( i = 0; srcElements[i]; ++i ) {
6215
- // Ensure that the destination node is not null; Fixes #9587
6216
- if ( destElements[i] ) {
6217
- cloneFixAttributes( srcElements[i], destElements[i] );
6218
- }
6219
- }
6220
- }
6221
-
6222
- // Copy the events from the original to the clone
6223
- if ( dataAndEvents ) {
6224
- cloneCopyEvent( elem, clone );
6225
-
6226
- if ( deepDataAndEvents ) {
6227
- srcElements = getAll( elem );
6228
- destElements = getAll( clone );
6229
-
6230
- for ( i = 0; srcElements[i]; ++i ) {
6231
- cloneCopyEvent( srcElements[i], destElements[i] );
6232
- }
6233
- }
6234
- }
6235
-
6236
- srcElements = destElements = null;
6237
-
6238
- // Return the cloned set
6239
- return clone;
6240
- },
6241
-
6242
- clean: function( elems, context, fragment, scripts ) {
6243
- var checkScriptType;
6244
-
6245
- context = context || document;
6246
-
6247
- // !context.createElement fails in IE with an error but returns typeof 'object'
6248
- if ( typeof context.createElement === "undefined" ) {
6249
- context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
6250
- }
6251
-
6252
- var ret = [], j;
6253
-
6254
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
6255
- if ( typeof elem === "number" ) {
6256
- elem += "";
6257
- }
6258
-
6259
- if ( !elem ) {
6260
- continue;
6261
- }
6262
-
6263
- // Convert html string into DOM nodes
6264
- if ( typeof elem === "string" ) {
6265
- if ( !rhtml.test( elem ) ) {
6266
- elem = context.createTextNode( elem );
6267
- } else {
6268
- // Fix "XHTML"-style tags in all browsers
6269
- elem = elem.replace(rxhtmlTag, "<$1></$2>");
6270
-
6271
- // Trim whitespace, otherwise indexOf won't work as expected
6272
- var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
6273
- wrap = wrapMap[ tag ] || wrapMap._default,
6274
- depth = wrap[0],
6275
- div = context.createElement("div");
6276
-
6277
- // Append wrapper element to unknown element safe doc fragment
6278
- if ( context === document ) {
6279
- // Use the fragment we've already created for this document
6280
- safeFragment.appendChild( div );
6281
- } else {
6282
- // Use a fragment created with the owner document
6283
- createSafeFragment( context ).appendChild( div );
6284
- }
6285
-
6286
- // Go to html and back, then peel off extra wrappers
6287
- div.innerHTML = wrap[1] + elem + wrap[2];
6288
-
6289
- // Move to the right depth
6290
- while ( depth-- ) {
6291
- div = div.lastChild;
6292
- }
6293
-
6294
- // Remove IE's autoinserted <tbody> from table fragments
6295
- if ( !jQuery.support.tbody ) {
6296
-
6297
- // String was a <table>, *may* have spurious <tbody>
6298
- var hasBody = rtbody.test(elem),
6299
- tbody = tag === "table" && !hasBody ?
6300
- div.firstChild && div.firstChild.childNodes :
6301
-
6302
- // String was a bare <thead> or <tfoot>
6303
- wrap[1] === "<table>" && !hasBody ?
6304
- div.childNodes :
6305
- [];
6306
-
6307
- for ( j = tbody.length - 1; j >= 0 ; --j ) {
6308
- if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
6309
- tbody[ j ].parentNode.removeChild( tbody[ j ] );
6310
- }
6311
- }
6312
- }
6313
-
6314
- // IE completely kills leading whitespace when innerHTML is used
6315
- if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
6316
- div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
6317
- }
6318
-
6319
- elem = div.childNodes;
6320
- }
6321
- }
6322
-
6323
- // Resets defaultChecked for any radios and checkboxes
6324
- // about to be appended to the DOM in IE 6/7 (#8060)
6325
- var len;
6326
- if ( !jQuery.support.appendChecked ) {
6327
- if ( elem[0] && typeof (len = elem.length) === "number" ) {
6328
- for ( j = 0; j < len; j++ ) {
6329
- findInputs( elem[j] );
6330
- }
6331
- } else {
6332
- findInputs( elem );
6333
- }
6334
- }
6335
-
6336
- if ( elem.nodeType ) {
6337
- ret.push( elem );
6338
- } else {
6339
- ret = jQuery.merge( ret, elem );
6340
- }
6341
- }
6342
-
6343
- if ( fragment ) {
6344
- checkScriptType = function( elem ) {
6345
- return !elem.type || rscriptType.test( elem.type );
6346
- };
6347
- for ( i = 0; ret[i]; i++ ) {
6348
- if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
6349
- scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
6350
-
6351
- } else {
6352
- if ( ret[i].nodeType === 1 ) {
6353
- var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );
6354
-
6355
- ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
6356
- }
6357
- fragment.appendChild( ret[i] );
6358
- }
6359
- }
6360
- }
6361
-
6362
- return ret;
6363
- },
6364
-
6365
- cleanData: function( elems ) {
6366
- var data, id,
6367
- cache = jQuery.cache,
6368
- special = jQuery.event.special,
6369
- deleteExpando = jQuery.support.deleteExpando;
6370
-
6371
- for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
6372
- if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
6373
- continue;
6374
- }
6375
-
6376
- id = elem[ jQuery.expando ];
6377
-
6378
- if ( id ) {
6379
- data = cache[ id ];
6380
-
6381
- if ( data && data.events ) {
6382
- for ( var type in data.events ) {
6383
- if ( special[ type ] ) {
6384
- jQuery.event.remove( elem, type );
6385
-
6386
- // This is a shortcut to avoid jQuery.event.remove's overhead
6387
- } else {
6388
- jQuery.removeEvent( elem, type, data.handle );
6389
- }
6390
- }
6391
-
6392
- // Null the DOM reference to avoid IE6/7/8 leak (#7054)
6393
- if ( data.handle ) {
6394
- data.handle.elem = null;
6395
- }
6396
- }
6397
-
6398
- if ( deleteExpando ) {
6399
- delete elem[ jQuery.expando ];
6400
-
6401
- } else if ( elem.removeAttribute ) {
6402
- elem.removeAttribute( jQuery.expando );
6403
- }
6404
-
6405
- delete cache[ id ];
6406
- }
6407
- }
6408
- }
6409
- });
6410
-
6411
- function evalScript( i, elem ) {
6412
- if ( elem.src ) {
6413
- jQuery.ajax({
6414
- url: elem.src,
6415
- async: false,
6416
- dataType: "script"
6417
- });
6418
- } else {
6419
- jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
6420
- }
6421
-
6422
- if ( elem.parentNode ) {
6423
- elem.parentNode.removeChild( elem );
6424
- }
6425
- }
6426
-
6427
-
6428
-
6429
-
6430
- var ralpha = /alpha\([^)]*\)/i,
6431
- ropacity = /opacity=([^)]*)/,
6432
- // fixed for IE9, see #8346
6433
- rupper = /([A-Z]|^ms)/g,
6434
- rnumpx = /^-?\d+(?:px)?$/i,
6435
- rnum = /^-?\d/,
6436
- rrelNum = /^([\-+])=([\-+.\de]+)/,
6437
-
6438
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6439
- cssWidth = [ "Left", "Right" ],
6440
- cssHeight = [ "Top", "Bottom" ],
6441
- curCSS,
6442
-
6443
- getComputedStyle,
6444
- currentStyle;
6445
-
6446
- jQuery.fn.css = function( name, value ) {
6447
- // Setting 'undefined' is a no-op
6448
- if ( arguments.length === 2 && value === undefined ) {
6449
- return this;
6450
- }
6451
-
6452
- return jQuery.access( this, name, value, true, function( elem, name, value ) {
6453
- return value !== undefined ?
6454
- jQuery.style( elem, name, value ) :
6455
- jQuery.css( elem, name );
6456
- });
6457
- };
6458
-
6459
- jQuery.extend({
6460
- // Add in style property hooks for overriding the default
6461
- // behavior of getting and setting a style property
6462
- cssHooks: {
6463
- opacity: {
6464
- get: function( elem, computed ) {
6465
- if ( computed ) {
6466
- // We should always get a number back from opacity
6467
- var ret = curCSS( elem, "opacity", "opacity" );
6468
- return ret === "" ? "1" : ret;
6469
-
6470
- } else {
6471
- return elem.style.opacity;
6472
- }
6473
- }
6474
- }
6475
- },
6476
-
6477
- // Exclude the following css properties to add px
6478
- cssNumber: {
6479
- "fillOpacity": true,
6480
- "fontWeight": true,
6481
- "lineHeight": true,
6482
- "opacity": true,
6483
- "orphans": true,
6484
- "widows": true,
6485
- "zIndex": true,
6486
- "zoom": true
6487
- },
6488
-
6489
- // Add in properties whose names you wish to fix before
6490
- // setting or getting the value
6491
- cssProps: {
6492
- // normalize float css property
6493
- "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
6494
- },
6495
-
6496
- // Get and set the style property on a DOM Node
6497
- style: function( elem, name, value, extra ) {
6498
- // Don't set styles on text and comment nodes
6499
- if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6500
- return;
6501
- }
6502
-
6503
- // Make sure that we're working with the right name
6504
- var ret, type, origName = jQuery.camelCase( name ),
6505
- style = elem.style, hooks = jQuery.cssHooks[ origName ];
6506
-
6507
- name = jQuery.cssProps[ origName ] || origName;
6508
-
6509
- // Check if we're setting a value
6510
- if ( value !== undefined ) {
6511
- type = typeof value;
6512
-
6513
- // convert relative number strings (+= or -=) to relative numbers. #7345
6514
- if ( type === "string" && (ret = rrelNum.exec( value )) ) {
6515
- value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
6516
- // Fixes bug #9237
6517
- type = "number";
6518
- }
6519
-
6520
- // Make sure that NaN and null values aren't set. See: #7116
6521
- if ( value == null || type === "number" && isNaN( value ) ) {
6522
- return;
6523
- }
6524
-
6525
- // If a number was passed in, add 'px' to the (except for certain CSS properties)
6526
- if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
6527
- value += "px";
6528
- }
6529
-
6530
- // If a hook was provided, use that value, otherwise just set the specified value
6531
- if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
6532
- // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
6533
- // Fixes bug #5509
6534
- try {
6535
- style[ name ] = value;
6536
- } catch(e) {}
6537
- }
6538
-
6539
- } else {
6540
- // If a hook was provided get the non-computed value from there
6541
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
6542
- return ret;
6543
- }
6544
-
6545
- // Otherwise just get the value from the style object
6546
- return style[ name ];
6547
- }
6548
- },
6549
-
6550
- css: function( elem, name, extra ) {
6551
- var ret, hooks;
6552
-
6553
- // Make sure that we're working with the right name
6554
- name = jQuery.camelCase( name );
6555
- hooks = jQuery.cssHooks[ name ];
6556
- name = jQuery.cssProps[ name ] || name;
6557
-
6558
- // cssFloat needs a special treatment
6559
- if ( name === "cssFloat" ) {
6560
- name = "float";
6561
- }
6562
-
6563
- // If a hook was provided get the computed value from there
6564
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
6565
- return ret;
6566
-
6567
- // Otherwise, if a way to get the computed value exists, use that
6568
- } else if ( curCSS ) {
6569
- return curCSS( elem, name );
6570
- }
6571
- },
6572
-
6573
- // A method for quickly swapping in/out CSS properties to get correct calculations
6574
- swap: function( elem, options, callback ) {
6575
- var old = {};
6576
-
6577
- // Remember the old values, and insert the new ones
6578
- for ( var name in options ) {
6579
- old[ name ] = elem.style[ name ];
6580
- elem.style[ name ] = options[ name ];
6581
- }
6582
-
6583
- callback.call( elem );
6584
-
6585
- // Revert the old values
6586
- for ( name in options ) {
6587
- elem.style[ name ] = old[ name ];
6588
- }
6589
- }
6590
- });
6591
-
6592
- // DEPRECATED, Use jQuery.css() instead
6593
- jQuery.curCSS = jQuery.css;
6594
-
6595
- jQuery.each(["height", "width"], function( i, name ) {
6596
- jQuery.cssHooks[ name ] = {
6597
- get: function( elem, computed, extra ) {
6598
- var val;
6599
-
6600
- if ( computed ) {
6601
- if ( elem.offsetWidth !== 0 ) {
6602
- return getWH( elem, name, extra );
6603
- } else {
6604
- jQuery.swap( elem, cssShow, function() {
6605
- val = getWH( elem, name, extra );
6606
- });
6607
- }
6608
-
6609
- return val;
6610
- }
6611
- },
6612
-
6613
- set: function( elem, value ) {
6614
- if ( rnumpx.test( value ) ) {
6615
- // ignore negative width and height values #1599
6616
- value = parseFloat( value );
6617
-
6618
- if ( value >= 0 ) {
6619
- return value + "px";
6620
- }
6621
-
6622
- } else {
6623
- return value;
6624
- }
6625
- }
6626
- };
6627
- });
6628
-
6629
- if ( !jQuery.support.opacity ) {
6630
- jQuery.cssHooks.opacity = {
6631
- get: function( elem, computed ) {
6632
- // IE uses filters for opacity
6633
- return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
6634
- ( parseFloat( RegExp.$1 ) / 100 ) + "" :
6635
- computed ? "1" : "";
6636
- },
6637
-
6638
- set: function( elem, value ) {
6639
- var style = elem.style,
6640
- currentStyle = elem.currentStyle,
6641
- opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
6642
- filter = currentStyle && currentStyle.filter || style.filter || "";
6643
-
6644
- // IE has trouble with opacity if it does not have layout
6645
- // Force it by setting the zoom level
6646
- style.zoom = 1;
6647
-
6648
- // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
6649
- if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
6650
-
6651
- // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
6652
- // if "filter:" is present at all, clearType is disabled, we want to avoid this
6653
- // style.removeAttribute is IE Only, but so apparently is this code path...
6654
- style.removeAttribute( "filter" );
6655
-
6656
- // if there there is no filter style applied in a css rule, we are done
6657
- if ( currentStyle && !currentStyle.filter ) {
6658
- return;
6659
- }
6660
- }
6661
-
6662
- // otherwise, set new filter values
6663
- style.filter = ralpha.test( filter ) ?
6664
- filter.replace( ralpha, opacity ) :
6665
- filter + " " + opacity;
6666
- }
6667
- };
6668
- }
6669
-
6670
- jQuery(function() {
6671
- // This hook cannot be added until DOM ready because the support test
6672
- // for it is not run until after DOM ready
6673
- if ( !jQuery.support.reliableMarginRight ) {
6674
- jQuery.cssHooks.marginRight = {
6675
- get: function( elem, computed ) {
6676
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6677
- // Work around by temporarily setting element display to inline-block
6678
- var ret;
6679
- jQuery.swap( elem, { "display": "inline-block" }, function() {
6680
- if ( computed ) {
6681
- ret = curCSS( elem, "margin-right", "marginRight" );
6682
- } else {
6683
- ret = elem.style.marginRight;
6684
- }
6685
- });
6686
- return ret;
6687
- }
6688
- };
6689
- }
6690
- });
6691
-
6692
- if ( document.defaultView && document.defaultView.getComputedStyle ) {
6693
- getComputedStyle = function( elem, name ) {
6694
- var ret, defaultView, computedStyle;
6695
-
6696
- name = name.replace( rupper, "-$1" ).toLowerCase();
6697
-
6698
- if ( (defaultView = elem.ownerDocument.defaultView) &&
6699
- (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
6700
- ret = computedStyle.getPropertyValue( name );
6701
- if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
6702
- ret = jQuery.style( elem, name );
6703
- }
6704
- }
6705
-
6706
- return ret;
6707
- };
6708
- }
6709
-
6710
- if ( document.documentElement.currentStyle ) {
6711
- currentStyle = function( elem, name ) {
6712
- var left, rsLeft, uncomputed,
6713
- ret = elem.currentStyle && elem.currentStyle[ name ],
6714
- style = elem.style;
6715
-
6716
- // Avoid setting ret to empty string here
6717
- // so we don't default to auto
6718
- if ( ret === null && style && (uncomputed = style[ name ]) ) {
6719
- ret = uncomputed;
6720
- }
6721
-
6722
- // From the awesome hack by Dean Edwards
6723
- // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
6724
-
6725
- // If we're not dealing with a regular pixel number
6726
- // but a number that has a weird ending, we need to convert it to pixels
6727
- if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
6728
-
6729
- // Remember the original values
6730
- left = style.left;
6731
- rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
6732
-
6733
- // Put in the new values to get a computed value out
6734
- if ( rsLeft ) {
6735
- elem.runtimeStyle.left = elem.currentStyle.left;
6736
- }
6737
- style.left = name === "fontSize" ? "1em" : ( ret || 0 );
6738
- ret = style.pixelLeft + "px";
6739
-
6740
- // Revert the changed values
6741
- style.left = left;
6742
- if ( rsLeft ) {
6743
- elem.runtimeStyle.left = rsLeft;
6744
- }
6745
- }
6746
-
6747
- return ret === "" ? "auto" : ret;
6748
- };
6749
- }
6750
-
6751
- curCSS = getComputedStyle || currentStyle;
6752
-
6753
- function getWH( elem, name, extra ) {
6754
-
6755
- // Start with offset property
6756
- var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
6757
- which = name === "width" ? cssWidth : cssHeight,
6758
- i = 0,
6759
- len = which.length;
6760
-
6761
- if ( val > 0 ) {
6762
- if ( extra !== "border" ) {
6763
- for ( ; i < len; i++ ) {
6764
- if ( !extra ) {
6765
- val -= parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
6766
- }
6767
- if ( extra === "margin" ) {
6768
- val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
6769
- } else {
6770
- val -= parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
6771
- }
6772
- }
6773
- }
6774
-
6775
- return val + "px";
6776
- }
6777
-
6778
- // Fall back to computed then uncomputed css if necessary
6779
- val = curCSS( elem, name, name );
6780
- if ( val < 0 || val == null ) {
6781
- val = elem.style[ name ] || 0;
6782
- }
6783
- // Normalize "", auto, and prepare for extra
6784
- val = parseFloat( val ) || 0;
6785
-
6786
- // Add padding, border, margin
6787
- if ( extra ) {
6788
- for ( ; i < len; i++ ) {
6789
- val += parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
6790
- if ( extra !== "padding" ) {
6791
- val += parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
6792
- }
6793
- if ( extra === "margin" ) {
6794
- val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
6795
- }
6796
- }
6797
- }
6798
-
6799
- return val + "px";
6800
- }
6801
-
6802
- if ( jQuery.expr && jQuery.expr.filters ) {
6803
- jQuery.expr.filters.hidden = function( elem ) {
6804
- var width = elem.offsetWidth,
6805
- height = elem.offsetHeight;
6806
-
6807
- return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
6808
- };
6809
-
6810
- jQuery.expr.filters.visible = function( elem ) {
6811
- return !jQuery.expr.filters.hidden( elem );
6812
- };
6813
- }
6814
-
6815
-
6816
-
6817
-
6818
- var r20 = /%20/g,
6819
- rbracket = /\[\]$/,
6820
- rCRLF = /\r?\n/g,
6821
- rhash = /#.*$/,
6822
- rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
6823
- rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
6824
- // #7653, #8125, #8152: local protocol detection
6825
- rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
6826
- rnoContent = /^(?:GET|HEAD)$/,
6827
- rprotocol = /^\/\//,
6828
- rquery = /\?/,
6829
- rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
6830
- rselectTextarea = /^(?:select|textarea)/i,
6831
- rspacesAjax = /\s+/,
6832
- rts = /([?&])_=[^&]*/,
6833
- rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
6834
-
6835
- // Keep a copy of the old load method
6836
- _load = jQuery.fn.load,
6837
-
6838
- /* Prefilters
6839
- * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
6840
- * 2) These are called:
6841
- * - BEFORE asking for a transport
6842
- * - AFTER param serialization (s.data is a string if s.processData is true)
6843
- * 3) key is the dataType
6844
- * 4) the catchall symbol "*" can be used
6845
- * 5) execution will start with transport dataType and THEN continue down to "*" if needed
6846
- */
6847
- prefilters = {},
6848
-
6849
- /* Transports bindings
6850
- * 1) key is the dataType
6851
- * 2) the catchall symbol "*" can be used
6852
- * 3) selection will start with transport dataType and THEN go to "*" if needed
6853
- */
6854
- transports = {},
6855
-
6856
- // Document location
6857
- ajaxLocation,
6858
-
6859
- // Document location segments
6860
- ajaxLocParts,
6861
-
6862
- // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
6863
- allTypes = ["*/"] + ["*"];
6864
-
6865
- // #8138, IE may throw an exception when accessing
6866
- // a field from window.location if document.domain has been set
6867
- try {
6868
- ajaxLocation = location.href;
6869
- } catch( e ) {
6870
- // Use the href attribute of an A element
6871
- // since IE will modify it given document.location
6872
- ajaxLocation = document.createElement( "a" );
6873
- ajaxLocation.href = "";
6874
- ajaxLocation = ajaxLocation.href;
6875
- }
6876
-
6877
- // Segment location into parts
6878
- ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
6879
-
6880
- // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
6881
- function addToPrefiltersOrTransports( structure ) {
6882
-
6883
- // dataTypeExpression is optional and defaults to "*"
6884
- return function( dataTypeExpression, func ) {
6885
-
6886
- if ( typeof dataTypeExpression !== "string" ) {
6887
- func = dataTypeExpression;
6888
- dataTypeExpression = "*";
6889
- }
6890
-
6891
- if ( jQuery.isFunction( func ) ) {
6892
- var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
6893
- i = 0,
6894
- length = dataTypes.length,
6895
- dataType,
6896
- list,
6897
- placeBefore;
6898
-
6899
- // For each dataType in the dataTypeExpression
6900
- for ( ; i < length; i++ ) {
6901
- dataType = dataTypes[ i ];
6902
- // We control if we're asked to add before
6903
- // any existing element
6904
- placeBefore = /^\+/.test( dataType );
6905
- if ( placeBefore ) {
6906
- dataType = dataType.substr( 1 ) || "*";
6907
- }
6908
- list = structure[ dataType ] = structure[ dataType ] || [];
6909
- // then we add to the structure accordingly
6910
- list[ placeBefore ? "unshift" : "push" ]( func );
6911
- }
6912
- }
6913
- };
6914
- }
6915
-
6916
- // Base inspection function for prefilters and transports
6917
- function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
6918
- dataType /* internal */, inspected /* internal */ ) {
6919
-
6920
- dataType = dataType || options.dataTypes[ 0 ];
6921
- inspected = inspected || {};
6922
-
6923
- inspected[ dataType ] = true;
6924
-
6925
- var list = structure[ dataType ],
6926
- i = 0,
6927
- length = list ? list.length : 0,
6928
- executeOnly = ( structure === prefilters ),
6929
- selection;
6930
-
6931
- for ( ; i < length && ( executeOnly || !selection ); i++ ) {
6932
- selection = list[ i ]( options, originalOptions, jqXHR );
6933
- // If we got redirected to another dataType
6934
- // we try there if executing only and not done already
6935
- if ( typeof selection === "string" ) {
6936
- if ( !executeOnly || inspected[ selection ] ) {
6937
- selection = undefined;
6938
- } else {
6939
- options.dataTypes.unshift( selection );
6940
- selection = inspectPrefiltersOrTransports(
6941
- structure, options, originalOptions, jqXHR, selection, inspected );
6942
- }
6943
- }
6944
- }
6945
- // If we're only executing or nothing was selected
6946
- // we try the catchall dataType if not done already
6947
- if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
6948
- selection = inspectPrefiltersOrTransports(
6949
- structure, options, originalOptions, jqXHR, "*", inspected );
6950
- }
6951
- // unnecessary when only executing (prefilters)
6952
- // but it'll be ignored by the caller in that case
6953
- return selection;
6954
- }
6955
-
6956
- // A special extend for ajax options
6957
- // that takes "flat" options (not to be deep extended)
6958
- // Fixes #9887
6959
- function ajaxExtend( target, src ) {
6960
- var key, deep,
6961
- flatOptions = jQuery.ajaxSettings.flatOptions || {};
6962
- for ( key in src ) {
6963
- if ( src[ key ] !== undefined ) {
6964
- ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
6965
- }
6966
- }
6967
- if ( deep ) {
6968
- jQuery.extend( true, target, deep );
6969
- }
6970
- }
6971
-
6972
- jQuery.fn.extend({
6973
- load: function( url, params, callback ) {
6974
- if ( typeof url !== "string" && _load ) {
6975
- return _load.apply( this, arguments );
6976
-
6977
- // Don't do a request if no elements are being requested
6978
- } else if ( !this.length ) {
6979
- return this;
6980
- }
6981
-
6982
- var off = url.indexOf( " " );
6983
- if ( off >= 0 ) {
6984
- var selector = url.slice( off, url.length );
6985
- url = url.slice( 0, off );
6986
- }
6987
-
6988
- // Default to a GET request
6989
- var type = "GET";
6990
-
6991
- // If the second parameter was provided
6992
- if ( params ) {
6993
- // If it's a function
6994
- if ( jQuery.isFunction( params ) ) {
6995
- // We assume that it's the callback
6996
- callback = params;
6997
- params = undefined;
6998
-
6999
- // Otherwise, build a param string
7000
- } else if ( typeof params === "object" ) {
7001
- params = jQuery.param( params, jQuery.ajaxSettings.traditional );
7002
- type = "POST";
7003
- }
7004
- }
7005
-
7006
- var self = this;
7007
-
7008
- // Request the remote document
7009
- jQuery.ajax({
7010
- url: url,
7011
- type: type,
7012
- dataType: "html",
7013
- data: params,
7014
- // Complete callback (responseText is used internally)
7015
- complete: function( jqXHR, status, responseText ) {
7016
- // Store the response as specified by the jqXHR object
7017
- responseText = jqXHR.responseText;
7018
- // If successful, inject the HTML into all the matched elements
7019
- if ( jqXHR.isResolved() ) {
7020
- // #4825: Get the actual response in case
7021
- // a dataFilter is present in ajaxSettings
7022
- jqXHR.done(function( r ) {
7023
- responseText = r;
7024
- });
7025
- // See if a selector was specified
7026
- self.html( selector ?
7027
- // Create a dummy div to hold the results
7028
- jQuery("<div>")
7029
- // inject the contents of the document in, removing the scripts
7030
- // to avoid any 'Permission Denied' errors in IE
7031
- .append(responseText.replace(rscript, ""))
7032
-
7033
- // Locate the specified elements
7034
- .find(selector) :
7035
-
7036
- // If not, just inject the full result
7037
- responseText );
7038
- }
7039
-
7040
- if ( callback ) {
7041
- self.each( callback, [ responseText, status, jqXHR ] );
7042
- }
7043
- }
7044
- });
7045
-
7046
- return this;
7047
- },
7048
-
7049
- serialize: function() {
7050
- return jQuery.param( this.serializeArray() );
7051
- },
7052
-
7053
- serializeArray: function() {
7054
- return this.map(function(){
7055
- return this.elements ? jQuery.makeArray( this.elements ) : this;
7056
- })
7057
- .filter(function(){
7058
- return this.name && !this.disabled &&
7059
- ( this.checked || rselectTextarea.test( this.nodeName ) ||
7060
- rinput.test( this.type ) );
7061
- })
7062
- .map(function( i, elem ){
7063
- var val = jQuery( this ).val();
7064
-
7065
- return val == null ?
7066
- null :
7067
- jQuery.isArray( val ) ?
7068
- jQuery.map( val, function( val, i ){
7069
- return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
7070
- }) :
7071
- { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
7072
- }).get();
7073
- }
7074
- });
7075
-
7076
- // Attach a bunch of functions for handling common AJAX events
7077
- jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
7078
- jQuery.fn[ o ] = function( f ){
7079
- return this.on( o, f );
7080
- };
7081
- });
7082
-
7083
- jQuery.each( [ "get", "post" ], function( i, method ) {
7084
- jQuery[ method ] = function( url, data, callback, type ) {
7085
- // shift arguments if data argument was omitted
7086
- if ( jQuery.isFunction( data ) ) {
7087
- type = type || callback;
7088
- callback = data;
7089
- data = undefined;
7090
- }
7091
-
7092
- return jQuery.ajax({
7093
- type: method,
7094
- url: url,
7095
- data: data,
7096
- success: callback,
7097
- dataType: type
7098
- });
7099
- };
7100
- });
7101
-
7102
- jQuery.extend({
7103
-
7104
- getScript: function( url, callback ) {
7105
- return jQuery.get( url, undefined, callback, "script" );
7106
- },
7107
-
7108
- getJSON: function( url, data, callback ) {
7109
- return jQuery.get( url, data, callback, "json" );
7110
- },
7111
-
7112
- // Creates a full fledged settings object into target
7113
- // with both ajaxSettings and settings fields.
7114
- // If target is omitted, writes into ajaxSettings.
7115
- ajaxSetup: function( target, settings ) {
7116
- if ( settings ) {
7117
- // Building a settings object
7118
- ajaxExtend( target, jQuery.ajaxSettings );
7119
- } else {
7120
- // Extending ajaxSettings
7121
- settings = target;
7122
- target = jQuery.ajaxSettings;
7123
- }
7124
- ajaxExtend( target, settings );
7125
- return target;
7126
- },
7127
-
7128
- ajaxSettings: {
7129
- url: ajaxLocation,
7130
- isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
7131
- global: true,
7132
- type: "GET",
7133
- contentType: "application/x-www-form-urlencoded",
7134
- processData: true,
7135
- async: true,
7136
- /*
7137
- timeout: 0,
7138
- data: null,
7139
- dataType: null,
7140
- username: null,
7141
- password: null,
7142
- cache: null,
7143
- traditional: false,
7144
- headers: {},
7145
- */
7146
-
7147
- accepts: {
7148
- xml: "application/xml, text/xml",
7149
- html: "text/html",
7150
- text: "text/plain",
7151
- json: "application/json, text/javascript",
7152
- "*": allTypes
7153
- },
7154
-
7155
- contents: {
7156
- xml: /xml/,
7157
- html: /html/,
7158
- json: /json/
7159
- },
7160
-
7161
- responseFields: {
7162
- xml: "responseXML",
7163
- text: "responseText"
7164
- },
7165
-
7166
- // List of data converters
7167
- // 1) key format is "source_type destination_type" (a single space in-between)
7168
- // 2) the catchall symbol "*" can be used for source_type
7169
- converters: {
7170
-
7171
- // Convert anything to text
7172
- "* text": window.String,
7173
-
7174
- // Text to html (true = no transformation)
7175
- "text html": true,
7176
-
7177
- // Evaluate text as a json expression
7178
- "text json": jQuery.parseJSON,
7179
-
7180
- // Parse text as xml
7181
- "text xml": jQuery.parseXML
7182
- },
7183
-
7184
- // For options that shouldn't be deep extended:
7185
- // you can add your own custom options here if
7186
- // and when you create one that shouldn't be
7187
- // deep extended (see ajaxExtend)
7188
- flatOptions: {
7189
- context: true,
7190
- url: true
7191
- }
7192
- },
7193
-
7194
- ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
7195
- ajaxTransport: addToPrefiltersOrTransports( transports ),
7196
-
7197
- // Main method
7198
- ajax: function( url, options ) {
7199
-
7200
- // If url is an object, simulate pre-1.5 signature
7201
- if ( typeof url === "object" ) {
7202
- options = url;
7203
- url = undefined;
7204
- }
7205
-
7206
- // Force options to be an object
7207
- options = options || {};
7208
-
7209
- var // Create the final options object
7210
- s = jQuery.ajaxSetup( {}, options ),
7211
- // Callbacks context
7212
- callbackContext = s.context || s,
7213
- // Context for global events
7214
- // It's the callbackContext if one was provided in the options
7215
- // and if it's a DOM node or a jQuery collection
7216
- globalEventContext = callbackContext !== s &&
7217
- ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
7218
- jQuery( callbackContext ) : jQuery.event,
7219
- // Deferreds
7220
- deferred = jQuery.Deferred(),
7221
- completeDeferred = jQuery.Callbacks( "once memory" ),
7222
- // Status-dependent callbacks
7223
- statusCode = s.statusCode || {},
7224
- // ifModified key
7225
- ifModifiedKey,
7226
- // Headers (they are sent all at once)
7227
- requestHeaders = {},
7228
- requestHeadersNames = {},
7229
- // Response headers
7230
- responseHeadersString,
7231
- responseHeaders,
7232
- // transport
7233
- transport,
7234
- // timeout handle
7235
- timeoutTimer,
7236
- // Cross-domain detection vars
7237
- parts,
7238
- // The jqXHR state
7239
- state = 0,
7240
- // To know if global events are to be dispatched
7241
- fireGlobals,
7242
- // Loop variable
7243
- i,
7244
- // Fake xhr
7245
- jqXHR = {
7246
-
7247
- readyState: 0,
7248
-
7249
- // Caches the header
7250
- setRequestHeader: function( name, value ) {
7251
- if ( !state ) {
7252
- var lname = name.toLowerCase();
7253
- name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
7254
- requestHeaders[ name ] = value;
7255
- }
7256
- return this;
7257
- },
7258
-
7259
- // Raw string
7260
- getAllResponseHeaders: function() {
7261
- return state === 2 ? responseHeadersString : null;
7262
- },
7263
-
7264
- // Builds headers hashtable if needed
7265
- getResponseHeader: function( key ) {
7266
- var match;
7267
- if ( state === 2 ) {
7268
- if ( !responseHeaders ) {
7269
- responseHeaders = {};
7270
- while( ( match = rheaders.exec( responseHeadersString ) ) ) {
7271
- responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
7272
- }
7273
- }
7274
- match = responseHeaders[ key.toLowerCase() ];
7275
- }
7276
- return match === undefined ? null : match;
7277
- },
7278
-
7279
- // Overrides response content-type header
7280
- overrideMimeType: function( type ) {
7281
- if ( !state ) {
7282
- s.mimeType = type;
7283
- }
7284
- return this;
7285
- },
7286
-
7287
- // Cancel the request
7288
- abort: function( statusText ) {
7289
- statusText = statusText || "abort";
7290
- if ( transport ) {
7291
- transport.abort( statusText );
7292
- }
7293
- done( 0, statusText );
7294
- return this;
7295
- }
7296
- };
7297
-
7298
- // Callback for when everything is done
7299
- // It is defined here because jslint complains if it is declared
7300
- // at the end of the function (which would be more logical and readable)
7301
- function done( status, nativeStatusText, responses, headers ) {
7302
-
7303
- // Called once
7304
- if ( state === 2 ) {
7305
- return;
7306
- }
7307
-
7308
- // State is "done" now
7309
- state = 2;
7310
-
7311
- // Clear timeout if it exists
7312
- if ( timeoutTimer ) {
7313
- clearTimeout( timeoutTimer );
7314
- }
7315
-
7316
- // Dereference transport for early garbage collection
7317
- // (no matter how long the jqXHR object will be used)
7318
- transport = undefined;
7319
-
7320
- // Cache response headers
7321
- responseHeadersString = headers || "";
7322
-
7323
- // Set readyState
7324
- jqXHR.readyState = status > 0 ? 4 : 0;
7325
-
7326
- var isSuccess,
7327
- success,
7328
- error,
7329
- statusText = nativeStatusText,
7330
- response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
7331
- lastModified,
7332
- etag;
7333
-
7334
- // If successful, handle type chaining
7335
- if ( status >= 200 && status < 300 || status === 304 ) {
7336
-
7337
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
7338
- if ( s.ifModified ) {
7339
-
7340
- if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
7341
- jQuery.lastModified[ ifModifiedKey ] = lastModified;
7342
- }
7343
- if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
7344
- jQuery.etag[ ifModifiedKey ] = etag;
7345
- }
7346
- }
7347
-
7348
- // If not modified
7349
- if ( status === 304 ) {
7350
-
7351
- statusText = "notmodified";
7352
- isSuccess = true;
7353
-
7354
- // If we have data
7355
- } else {
7356
-
7357
- try {
7358
- success = ajaxConvert( s, response );
7359
- statusText = "success";
7360
- isSuccess = true;
7361
- } catch(e) {
7362
- // We have a parsererror
7363
- statusText = "parsererror";
7364
- error = e;
7365
- }
7366
- }
7367
- } else {
7368
- // We extract error from statusText
7369
- // then normalize statusText and status for non-aborts
7370
- error = statusText;
7371
- if ( !statusText || status ) {
7372
- statusText = "error";
7373
- if ( status < 0 ) {
7374
- status = 0;
7375
- }
7376
- }
7377
- }
7378
-
7379
- // Set data for the fake xhr object
7380
- jqXHR.status = status;
7381
- jqXHR.statusText = "" + ( nativeStatusText || statusText );
7382
-
7383
- // Success/Error
7384
- if ( isSuccess ) {
7385
- deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
7386
- } else {
7387
- deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
7388
- }
7389
-
7390
- // Status-dependent callbacks
7391
- jqXHR.statusCode( statusCode );
7392
- statusCode = undefined;
7393
-
7394
- if ( fireGlobals ) {
7395
- globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
7396
- [ jqXHR, s, isSuccess ? success : error ] );
7397
- }
7398
-
7399
- // Complete
7400
- completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
7401
-
7402
- if ( fireGlobals ) {
7403
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
7404
- // Handle the global AJAX counter
7405
- if ( !( --jQuery.active ) ) {
7406
- jQuery.event.trigger( "ajaxStop" );
7407
- }
7408
- }
7409
- }
7410
-
7411
- // Attach deferreds
7412
- deferred.promise( jqXHR );
7413
- jqXHR.success = jqXHR.done;
7414
- jqXHR.error = jqXHR.fail;
7415
- jqXHR.complete = completeDeferred.add;
7416
-
7417
- // Status-dependent callbacks
7418
- jqXHR.statusCode = function( map ) {
7419
- if ( map ) {
7420
- var tmp;
7421
- if ( state < 2 ) {
7422
- for ( tmp in map ) {
7423
- statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
7424
- }
7425
- } else {
7426
- tmp = map[ jqXHR.status ];
7427
- jqXHR.then( tmp, tmp );
7428
- }
7429
- }
7430
- return this;
7431
- };
7432
-
7433
- // Remove hash character (#7531: and string promotion)
7434
- // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
7435
- // We also use the url parameter if available
7436
- s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
7437
-
7438
- // Extract dataTypes list
7439
- s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
7440
-
7441
- // Determine if a cross-domain request is in order
7442
- if ( s.crossDomain == null ) {
7443
- parts = rurl.exec( s.url.toLowerCase() );
7444
- s.crossDomain = !!( parts &&
7445
- ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
7446
- ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
7447
- ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
7448
- );
7449
- }
7450
-
7451
- // Convert data if not already a string
7452
- if ( s.data && s.processData && typeof s.data !== "string" ) {
7453
- s.data = jQuery.param( s.data, s.traditional );
7454
- }
7455
-
7456
- // Apply prefilters
7457
- inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
7458
-
7459
- // If request was aborted inside a prefiler, stop there
7460
- if ( state === 2 ) {
7461
- return false;
7462
- }
7463
-
7464
- // We can fire global events as of now if asked to
7465
- fireGlobals = s.global;
7466
-
7467
- // Uppercase the type
7468
- s.type = s.type.toUpperCase();
7469
-
7470
- // Determine if request has content
7471
- s.hasContent = !rnoContent.test( s.type );
7472
-
7473
- // Watch for a new set of requests
7474
- if ( fireGlobals && jQuery.active++ === 0 ) {
7475
- jQuery.event.trigger( "ajaxStart" );
7476
- }
7477
-
7478
- // More options handling for requests with no content
7479
- if ( !s.hasContent ) {
7480
-
7481
- // If data is available, append data to url
7482
- if ( s.data ) {
7483
- s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
7484
- // #9682: remove data so that it's not used in an eventual retry
7485
- delete s.data;
7486
- }
7487
-
7488
- // Get ifModifiedKey before adding the anti-cache parameter
7489
- ifModifiedKey = s.url;
7490
-
7491
- // Add anti-cache in url if needed
7492
- if ( s.cache === false ) {
7493
-
7494
- var ts = jQuery.now(),
7495
- // try replacing _= if it is there
7496
- ret = s.url.replace( rts, "$1_=" + ts );
7497
-
7498
- // if nothing was replaced, add timestamp to the end
7499
- s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
7500
- }
7501
- }
7502
-
7503
- // Set the correct header, if data is being sent
7504
- if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
7505
- jqXHR.setRequestHeader( "Content-Type", s.contentType );
7506
- }
7507
-
7508
- // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
7509
- if ( s.ifModified ) {
7510
- ifModifiedKey = ifModifiedKey || s.url;
7511
- if ( jQuery.lastModified[ ifModifiedKey ] ) {
7512
- jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
7513
- }
7514
- if ( jQuery.etag[ ifModifiedKey ] ) {
7515
- jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
7516
- }
7517
- }
7518
-
7519
- // Set the Accepts header for the server, depending on the dataType
7520
- jqXHR.setRequestHeader(
7521
- "Accept",
7522
- s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
7523
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
7524
- s.accepts[ "*" ]
7525
- );
7526
-
7527
- // Check for headers option
7528
- for ( i in s.headers ) {
7529
- jqXHR.setRequestHeader( i, s.headers[ i ] );
7530
- }
7531
-
7532
- // Allow custom headers/mimetypes and early abort
7533
- if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
7534
- // Abort if not done already
7535
- jqXHR.abort();
7536
- return false;
7537
-
7538
- }
7539
-
7540
- // Install callbacks on deferreds
7541
- for ( i in { success: 1, error: 1, complete: 1 } ) {
7542
- jqXHR[ i ]( s[ i ] );
7543
- }
7544
-
7545
- // Get transport
7546
- transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
7547
-
7548
- // If no transport, we auto-abort
7549
- if ( !transport ) {
7550
- done( -1, "No Transport" );
7551
- } else {
7552
- jqXHR.readyState = 1;
7553
- // Send global event
7554
- if ( fireGlobals ) {
7555
- globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
7556
- }
7557
- // Timeout
7558
- if ( s.async && s.timeout > 0 ) {
7559
- timeoutTimer = setTimeout( function(){
7560
- jqXHR.abort( "timeout" );
7561
- }, s.timeout );
7562
- }
7563
-
7564
- try {
7565
- state = 1;
7566
- transport.send( requestHeaders, done );
7567
- } catch (e) {
7568
- // Propagate exception as error if not done
7569
- if ( state < 2 ) {
7570
- done( -1, e );
7571
- // Simply rethrow otherwise
7572
- } else {
7573
- throw e;
7574
- }
7575
- }
7576
- }
7577
-
7578
- return jqXHR;
7579
- },
7580
-
7581
- // Serialize an array of form elements or a set of
7582
- // key/values into a query string
7583
- param: function( a, traditional ) {
7584
- var s = [],
7585
- add = function( key, value ) {
7586
- // If value is a function, invoke it and return its value
7587
- value = jQuery.isFunction( value ) ? value() : value;
7588
- s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
7589
- };
7590
-
7591
- // Set traditional to true for jQuery <= 1.3.2 behavior.
7592
- if ( traditional === undefined ) {
7593
- traditional = jQuery.ajaxSettings.traditional;
7594
- }
7595
-
7596
- // If an array was passed in, assume that it is an array of form elements.
7597
- if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
7598
- // Serialize the form elements
7599
- jQuery.each( a, function() {
7600
- add( this.name, this.value );
7601
- });
7602
-
7603
- } else {
7604
- // If traditional, encode the "old" way (the way 1.3.2 or older
7605
- // did it), otherwise encode params recursively.
7606
- for ( var prefix in a ) {
7607
- buildParams( prefix, a[ prefix ], traditional, add );
7608
- }
7609
- }
7610
-
7611
- // Return the resulting serialization
7612
- return s.join( "&" ).replace( r20, "+" );
7613
- }
7614
- });
7615
-
7616
- function buildParams( prefix, obj, traditional, add ) {
7617
- if ( jQuery.isArray( obj ) ) {
7618
- // Serialize array item.
7619
- jQuery.each( obj, function( i, v ) {
7620
- if ( traditional || rbracket.test( prefix ) ) {
7621
- // Treat each array item as a scalar.
7622
- add( prefix, v );
7623
-
7624
- } else {
7625
- // If array item is non-scalar (array or object), encode its
7626
- // numeric index to resolve deserialization ambiguity issues.
7627
- // Note that rack (as of 1.0.0) can't currently deserialize
7628
- // nested arrays properly, and attempting to do so may cause
7629
- // a server error. Possible fixes are to modify rack's
7630
- // deserialization algorithm or to provide an option or flag
7631
- // to force array serialization to be shallow.
7632
- buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
7633
- }
7634
- });
7635
-
7636
- } else if ( !traditional && obj != null && typeof obj === "object" ) {
7637
- // Serialize object item.
7638
- for ( var name in obj ) {
7639
- buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
7640
- }
7641
-
7642
- } else {
7643
- // Serialize scalar item.
7644
- add( prefix, obj );
7645
- }
7646
- }
7647
-
7648
- // This is still on the jQuery object... for now
7649
- // Want to move this to jQuery.ajax some day
7650
- jQuery.extend({
7651
-
7652
- // Counter for holding the number of active queries
7653
- active: 0,
7654
-
7655
- // Last-Modified header cache for next request
7656
- lastModified: {},
7657
- etag: {}
7658
-
7659
- });
7660
-
7661
- /* Handles responses to an ajax request:
7662
- * - sets all responseXXX fields accordingly
7663
- * - finds the right dataType (mediates between content-type and expected dataType)
7664
- * - returns the corresponding response
7665
- */
7666
- function ajaxHandleResponses( s, jqXHR, responses ) {
7667
-
7668
- var contents = s.contents,
7669
- dataTypes = s.dataTypes,
7670
- responseFields = s.responseFields,
7671
- ct,
7672
- type,
7673
- finalDataType,
7674
- firstDataType;
7675
-
7676
- // Fill responseXXX fields
7677
- for ( type in responseFields ) {
7678
- if ( type in responses ) {
7679
- jqXHR[ responseFields[type] ] = responses[ type ];
7680
- }
7681
- }
7682
-
7683
- // Remove auto dataType and get content-type in the process
7684
- while( dataTypes[ 0 ] === "*" ) {
7685
- dataTypes.shift();
7686
- if ( ct === undefined ) {
7687
- ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
7688
- }
7689
- }
7690
-
7691
- // Check if we're dealing with a known content-type
7692
- if ( ct ) {
7693
- for ( type in contents ) {
7694
- if ( contents[ type ] && contents[ type ].test( ct ) ) {
7695
- dataTypes.unshift( type );
7696
- break;
7697
- }
7698
- }
7699
- }
7700
-
7701
- // Check to see if we have a response for the expected dataType
7702
- if ( dataTypes[ 0 ] in responses ) {
7703
- finalDataType = dataTypes[ 0 ];
7704
- } else {
7705
- // Try convertible dataTypes
7706
- for ( type in responses ) {
7707
- if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
7708
- finalDataType = type;
7709
- break;
7710
- }
7711
- if ( !firstDataType ) {
7712
- firstDataType = type;
7713
- }
7714
- }
7715
- // Or just use first one
7716
- finalDataType = finalDataType || firstDataType;
7717
- }
7718
-
7719
- // If we found a dataType
7720
- // We add the dataType to the list if needed
7721
- // and return the corresponding response
7722
- if ( finalDataType ) {
7723
- if ( finalDataType !== dataTypes[ 0 ] ) {
7724
- dataTypes.unshift( finalDataType );
7725
- }
7726
- return responses[ finalDataType ];
7727
- }
7728
- }
7729
-
7730
- // Chain conversions given the request and the original response
7731
- function ajaxConvert( s, response ) {
7732
-
7733
- // Apply the dataFilter if provided
7734
- if ( s.dataFilter ) {
7735
- response = s.dataFilter( response, s.dataType );
7736
- }
7737
-
7738
- var dataTypes = s.dataTypes,
7739
- converters = {},
7740
- i,
7741
- key,
7742
- length = dataTypes.length,
7743
- tmp,
7744
- // Current and previous dataTypes
7745
- current = dataTypes[ 0 ],
7746
- prev,
7747
- // Conversion expression
7748
- conversion,
7749
- // Conversion function
7750
- conv,
7751
- // Conversion functions (transitive conversion)
7752
- conv1,
7753
- conv2;
7754
-
7755
- // For each dataType in the chain
7756
- for ( i = 1; i < length; i++ ) {
7757
-
7758
- // Create converters map
7759
- // with lowercased keys
7760
- if ( i === 1 ) {
7761
- for ( key in s.converters ) {
7762
- if ( typeof key === "string" ) {
7763
- converters[ key.toLowerCase() ] = s.converters[ key ];
7764
- }
7765
- }
7766
- }
7767
-
7768
- // Get the dataTypes
7769
- prev = current;
7770
- current = dataTypes[ i ];
7771
-
7772
- // If current is auto dataType, update it to prev
7773
- if ( current === "*" ) {
7774
- current = prev;
7775
- // If no auto and dataTypes are actually different
7776
- } else if ( prev !== "*" && prev !== current ) {
7777
-
7778
- // Get the converter
7779
- conversion = prev + " " + current;
7780
- conv = converters[ conversion ] || converters[ "* " + current ];
7781
-
7782
- // If there is no direct converter, search transitively
7783
- if ( !conv ) {
7784
- conv2 = undefined;
7785
- for ( conv1 in converters ) {
7786
- tmp = conv1.split( " " );
7787
- if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
7788
- conv2 = converters[ tmp[1] + " " + current ];
7789
- if ( conv2 ) {
7790
- conv1 = converters[ conv1 ];
7791
- if ( conv1 === true ) {
7792
- conv = conv2;
7793
- } else if ( conv2 === true ) {
7794
- conv = conv1;
7795
- }
7796
- break;
7797
- }
7798
- }
7799
- }
7800
- }
7801
- // If we found no converter, dispatch an error
7802
- if ( !( conv || conv2 ) ) {
7803
- jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
7804
- }
7805
- // If found converter is not an equivalence
7806
- if ( conv !== true ) {
7807
- // Convert with 1 or 2 converters accordingly
7808
- response = conv ? conv( response ) : conv2( conv1(response) );
7809
- }
7810
- }
7811
- }
7812
- return response;
7813
- }
7814
-
7815
-
7816
-
7817
-
7818
- var jsc = jQuery.now(),
7819
- jsre = /(\=)\?(&|$)|\?\?/i;
7820
-
7821
- // Default jsonp settings
7822
- jQuery.ajaxSetup({
7823
- jsonp: "callback",
7824
- jsonpCallback: function() {
7825
- return jQuery.expando + "_" + ( jsc++ );
7826
- }
7827
- });
7828
-
7829
- // Detect, normalize options and install callbacks for jsonp requests
7830
- jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
7831
-
7832
- var inspectData = s.contentType === "application/x-www-form-urlencoded" &&
7833
- ( typeof s.data === "string" );
7834
-
7835
- if ( s.dataTypes[ 0 ] === "jsonp" ||
7836
- s.jsonp !== false && ( jsre.test( s.url ) ||
7837
- inspectData && jsre.test( s.data ) ) ) {
7838
-
7839
- var responseContainer,
7840
- jsonpCallback = s.jsonpCallback =
7841
- jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
7842
- previous = window[ jsonpCallback ],
7843
- url = s.url,
7844
- data = s.data,
7845
- replace = "$1" + jsonpCallback + "$2";
7846
-
7847
- if ( s.jsonp !== false ) {
7848
- url = url.replace( jsre, replace );
7849
- if ( s.url === url ) {
7850
- if ( inspectData ) {
7851
- data = data.replace( jsre, replace );
7852
- }
7853
- if ( s.data === data ) {
7854
- // Add callback manually
7855
- url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
7856
- }
7857
- }
7858
- }
7859
-
7860
- s.url = url;
7861
- s.data = data;
7862
-
7863
- // Install callback
7864
- window[ jsonpCallback ] = function( response ) {
7865
- responseContainer = [ response ];
7866
- };
7867
-
7868
- // Clean-up function
7869
- jqXHR.always(function() {
7870
- // Set callback back to previous value
7871
- window[ jsonpCallback ] = previous;
7872
- // Call if it was a function and we have a response
7873
- if ( responseContainer && jQuery.isFunction( previous ) ) {
7874
- window[ jsonpCallback ]( responseContainer[ 0 ] );
7875
- }
7876
- });
7877
-
7878
- // Use data converter to retrieve json after script execution
7879
- s.converters["script json"] = function() {
7880
- if ( !responseContainer ) {
7881
- jQuery.error( jsonpCallback + " was not called" );
7882
- }
7883
- return responseContainer[ 0 ];
7884
- };
7885
-
7886
- // force json dataType
7887
- s.dataTypes[ 0 ] = "json";
7888
-
7889
- // Delegate to script
7890
- return "script";
7891
- }
7892
- });
7893
-
7894
-
7895
-
7896
-
7897
- // Install script dataType
7898
- jQuery.ajaxSetup({
7899
- accepts: {
7900
- script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
7901
- },
7902
- contents: {
7903
- script: /javascript|ecmascript/
7904
- },
7905
- converters: {
7906
- "text script": function( text ) {
7907
- jQuery.globalEval( text );
7908
- return text;
7909
- }
7910
- }
7911
- });
7912
-
7913
- // Handle cache's special case and global
7914
- jQuery.ajaxPrefilter( "script", function( s ) {
7915
- if ( s.cache === undefined ) {
7916
- s.cache = false;
7917
- }
7918
- if ( s.crossDomain ) {
7919
- s.type = "GET";
7920
- s.global = false;
7921
- }
7922
- });
7923
-
7924
- // Bind script tag hack transport
7925
- jQuery.ajaxTransport( "script", function(s) {
7926
-
7927
- // This transport only deals with cross domain requests
7928
- if ( s.crossDomain ) {
7929
-
7930
- var script,
7931
- head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
7932
-
7933
- return {
7934
-
7935
- send: function( _, callback ) {
7936
-
7937
- script = document.createElement( "script" );
7938
-
7939
- script.async = "async";
7940
-
7941
- if ( s.scriptCharset ) {
7942
- script.charset = s.scriptCharset;
7943
- }
7944
-
7945
- script.src = s.url;
7946
-
7947
- // Attach handlers for all browsers
7948
- script.onload = script.onreadystatechange = function( _, isAbort ) {
7949
-
7950
- if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
7951
-
7952
- // Handle memory leak in IE
7953
- script.onload = script.onreadystatechange = null;
7954
-
7955
- // Remove the script
7956
- if ( head && script.parentNode ) {
7957
- head.removeChild( script );
7958
- }
7959
-
7960
- // Dereference the script
7961
- script = undefined;
7962
-
7963
- // Callback if not abort
7964
- if ( !isAbort ) {
7965
- callback( 200, "success" );
7966
- }
7967
- }
7968
- };
7969
- // Use insertBefore instead of appendChild to circumvent an IE6 bug.
7970
- // This arises when a base node is used (#2709 and #4378).
7971
- head.insertBefore( script, head.firstChild );
7972
- },
7973
-
7974
- abort: function() {
7975
- if ( script ) {
7976
- script.onload( 0, 1 );
7977
- }
7978
- }
7979
- };
7980
- }
7981
- });
7982
-
7983
-
7984
-
7985
-
7986
- var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
7987
- xhrOnUnloadAbort = window.ActiveXObject ? function() {
7988
- // Abort all pending requests
7989
- for ( var key in xhrCallbacks ) {
7990
- xhrCallbacks[ key ]( 0, 1 );
7991
- }
7992
- } : false,
7993
- xhrId = 0,
7994
- xhrCallbacks;
7995
-
7996
- // Functions to create xhrs
7997
- function createStandardXHR() {
7998
- try {
7999
- return new window.XMLHttpRequest();
8000
- } catch( e ) {}
8001
- }
8002
-
8003
- function createActiveXHR() {
8004
- try {
8005
- return new window.ActiveXObject( "Microsoft.XMLHTTP" );
8006
- } catch( e ) {}
8007
- }
8008
-
8009
- // Create the request object
8010
- // (This is still attached to ajaxSettings for backward compatibility)
8011
- jQuery.ajaxSettings.xhr = window.ActiveXObject ?
8012
- /* Microsoft failed to properly
8013
- * implement the XMLHttpRequest in IE7 (can't request local files),
8014
- * so we use the ActiveXObject when it is available
8015
- * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
8016
- * we need a fallback.
8017
- */
8018
- function() {
8019
- return !this.isLocal && createStandardXHR() || createActiveXHR();
8020
- } :
8021
- // For all other browsers, use the standard XMLHttpRequest object
8022
- createStandardXHR;
8023
-
8024
- // Determine support properties
8025
- (function( xhr ) {
8026
- jQuery.extend( jQuery.support, {
8027
- ajax: !!xhr,
8028
- cors: !!xhr && ( "withCredentials" in xhr )
8029
- });
8030
- })( jQuery.ajaxSettings.xhr() );
8031
-
8032
- // Create transport if the browser can provide an xhr
8033
- if ( jQuery.support.ajax ) {
8034
-
8035
- jQuery.ajaxTransport(function( s ) {
8036
- // Cross domain only allowed if supported through XMLHttpRequest
8037
- if ( !s.crossDomain || jQuery.support.cors ) {
8038
-
8039
- var callback;
8040
-
8041
- return {
8042
- send: function( headers, complete ) {
8043
-
8044
- // Get a new xhr
8045
- var xhr = s.xhr(),
8046
- handle,
8047
- i;
8048
-
8049
- // Open the socket
8050
- // Passing null username, generates a login popup on Opera (#2865)
8051
- if ( s.username ) {
8052
- xhr.open( s.type, s.url, s.async, s.username, s.password );
8053
- } else {
8054
- xhr.open( s.type, s.url, s.async );
8055
- }
8056
-
8057
- // Apply custom fields if provided
8058
- if ( s.xhrFields ) {
8059
- for ( i in s.xhrFields ) {
8060
- xhr[ i ] = s.xhrFields[ i ];
8061
- }
8062
- }
8063
-
8064
- // Override mime type if needed
8065
- if ( s.mimeType && xhr.overrideMimeType ) {
8066
- xhr.overrideMimeType( s.mimeType );
8067
- }
8068
-
8069
- // X-Requested-With header
8070
- // For cross-domain requests, seeing as conditions for a preflight are
8071
- // akin to a jigsaw puzzle, we simply never set it to be sure.
8072
- // (it can always be set on a per-request basis or even using ajaxSetup)
8073
- // For same-domain requests, won't change header if already provided.
8074
- if ( !s.crossDomain && !headers["X-Requested-With"] ) {
8075
- headers[ "X-Requested-With" ] = "XMLHttpRequest";
8076
- }
8077
-
8078
- // Need an extra try/catch for cross domain requests in Firefox 3
8079
- try {
8080
- for ( i in headers ) {
8081
- xhr.setRequestHeader( i, headers[ i ] );
8082
- }
8083
- } catch( _ ) {}
8084
-
8085
- // Do send the request
8086
- // This may raise an exception which is actually
8087
- // handled in jQuery.ajax (so no try/catch here)
8088
- xhr.send( ( s.hasContent && s.data ) || null );
8089
-
8090
- // Listener
8091
- callback = function( _, isAbort ) {
8092
-
8093
- var status,
8094
- statusText,
8095
- responseHeaders,
8096
- responses,
8097
- xml;
8098
-
8099
- // Firefox throws exceptions when accessing properties
8100
- // of an xhr when a network error occured
8101
- // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
8102
- try {
8103
-
8104
- // Was never called and is aborted or complete
8105
- if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
8106
-
8107
- // Only called once
8108
- callback = undefined;
8109
-
8110
- // Do not keep as active anymore
8111
- if ( handle ) {
8112
- xhr.onreadystatechange = jQuery.noop;
8113
- if ( xhrOnUnloadAbort ) {
8114
- delete xhrCallbacks[ handle ];
8115
- }
8116
- }
8117
-
8118
- // If it's an abort
8119
- if ( isAbort ) {
8120
- // Abort it manually if needed
8121
- if ( xhr.readyState !== 4 ) {
8122
- xhr.abort();
8123
- }
8124
- } else {
8125
- status = xhr.status;
8126
- responseHeaders = xhr.getAllResponseHeaders();
8127
- responses = {};
8128
- xml = xhr.responseXML;
8129
-
8130
- // Construct response list
8131
- if ( xml && xml.documentElement /* #4958 */ ) {
8132
- responses.xml = xml;
8133
- }
8134
- responses.text = xhr.responseText;
8135
-
8136
- // Firefox throws an exception when accessing
8137
- // statusText for faulty cross-domain requests
8138
- try {
8139
- statusText = xhr.statusText;
8140
- } catch( e ) {
8141
- // We normalize with Webkit giving an empty statusText
8142
- statusText = "";
8143
- }
8144
-
8145
- // Filter status for non standard behaviors
8146
-
8147
- // If the request is local and we have data: assume a success
8148
- // (success with no data won't get notified, that's the best we
8149
- // can do given current implementations)
8150
- if ( !status && s.isLocal && !s.crossDomain ) {
8151
- status = responses.text ? 200 : 404;
8152
- // IE - #1450: sometimes returns 1223 when it should be 204
8153
- } else if ( status === 1223 ) {
8154
- status = 204;
8155
- }
8156
- }
8157
- }
8158
- } catch( firefoxAccessException ) {
8159
- if ( !isAbort ) {
8160
- complete( -1, firefoxAccessException );
8161
- }
8162
- }
8163
-
8164
- // Call complete if needed
8165
- if ( responses ) {
8166
- complete( status, statusText, responses, responseHeaders );
8167
- }
8168
- };
8169
-
8170
- // if we're in sync mode or it's in cache
8171
- // and has been retrieved directly (IE6 & IE7)
8172
- // we need to manually fire the callback
8173
- if ( !s.async || xhr.readyState === 4 ) {
8174
- callback();
8175
- } else {
8176
- handle = ++xhrId;
8177
- if ( xhrOnUnloadAbort ) {
8178
- // Create the active xhrs callbacks list if needed
8179
- // and attach the unload handler
8180
- if ( !xhrCallbacks ) {
8181
- xhrCallbacks = {};
8182
- jQuery( window ).unload( xhrOnUnloadAbort );
8183
- }
8184
- // Add to list of active xhrs callbacks
8185
- xhrCallbacks[ handle ] = callback;
8186
- }
8187
- xhr.onreadystatechange = callback;
8188
- }
8189
- },
8190
-
8191
- abort: function() {
8192
- if ( callback ) {
8193
- callback(0,1);
8194
- }
8195
- }
8196
- };
8197
- }
8198
- });
8199
- }
8200
-
8201
-
8202
-
8203
-
8204
- var elemdisplay = {},
8205
- iframe, iframeDoc,
8206
- rfxtypes = /^(?:toggle|show|hide)$/,
8207
- rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
8208
- timerId,
8209
- fxAttrs = [
8210
- // height animations
8211
- [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
8212
- // width animations
8213
- [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
8214
- // opacity animations
8215
- [ "opacity" ]
8216
- ],
8217
- fxNow;
8218
-
8219
- jQuery.fn.extend({
8220
- show: function( speed, easing, callback ) {
8221
- var elem, display;
8222
-
8223
- if ( speed || speed === 0 ) {
8224
- return this.animate( genFx("show", 3), speed, easing, callback );
8225
-
8226
- } else {
8227
- for ( var i = 0, j = this.length; i < j; i++ ) {
8228
- elem = this[ i ];
8229
-
8230
- if ( elem.style ) {
8231
- display = elem.style.display;
8232
-
8233
- // Reset the inline display of this element to learn if it is
8234
- // being hidden by cascaded rules or not
8235
- if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
8236
- display = elem.style.display = "";
8237
- }
8238
-
8239
- // Set elements which have been overridden with display: none
8240
- // in a stylesheet to whatever the default browser style is
8241
- // for such an element
8242
- if ( display === "" && jQuery.css(elem, "display") === "none" ) {
8243
- jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
8244
- }
8245
- }
8246
- }
8247
-
8248
- // Set the display of most of the elements in a second loop
8249
- // to avoid the constant reflow
8250
- for ( i = 0; i < j; i++ ) {
8251
- elem = this[ i ];
8252
-
8253
- if ( elem.style ) {
8254
- display = elem.style.display;
8255
-
8256
- if ( display === "" || display === "none" ) {
8257
- elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
8258
- }
8259
- }
8260
- }
8261
-
8262
- return this;
8263
- }
8264
- },
8265
-
8266
- hide: function( speed, easing, callback ) {
8267
- if ( speed || speed === 0 ) {
8268
- return this.animate( genFx("hide", 3), speed, easing, callback);
8269
-
8270
- } else {
8271
- var elem, display,
8272
- i = 0,
8273
- j = this.length;
8274
-
8275
- for ( ; i < j; i++ ) {
8276
- elem = this[i];
8277
- if ( elem.style ) {
8278
- display = jQuery.css( elem, "display" );
8279
-
8280
- if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
8281
- jQuery._data( elem, "olddisplay", display );
8282
- }
8283
- }
8284
- }
8285
-
8286
- // Set the display of the elements in a second loop
8287
- // to avoid the constant reflow
8288
- for ( i = 0; i < j; i++ ) {
8289
- if ( this[i].style ) {
8290
- this[i].style.display = "none";
8291
- }
8292
- }
8293
-
8294
- return this;
8295
- }
8296
- },
8297
-
8298
- // Save the old toggle function
8299
- _toggle: jQuery.fn.toggle,
8300
-
8301
- toggle: function( fn, fn2, callback ) {
8302
- var bool = typeof fn === "boolean";
8303
-
8304
- if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
8305
- this._toggle.apply( this, arguments );
8306
-
8307
- } else if ( fn == null || bool ) {
8308
- this.each(function() {
8309
- var state = bool ? fn : jQuery(this).is(":hidden");
8310
- jQuery(this)[ state ? "show" : "hide" ]();
8311
- });
8312
-
8313
- } else {
8314
- this.animate(genFx("toggle", 3), fn, fn2, callback);
8315
- }
8316
-
8317
- return this;
8318
- },
8319
-
8320
- fadeTo: function( speed, to, easing, callback ) {
8321
- return this.filter(":hidden").css("opacity", 0).show().end()
8322
- .animate({opacity: to}, speed, easing, callback);
8323
- },
8324
-
8325
- animate: function( prop, speed, easing, callback ) {
8326
- var optall = jQuery.speed( speed, easing, callback );
8327
-
8328
- if ( jQuery.isEmptyObject( prop ) ) {
8329
- return this.each( optall.complete, [ false ] );
8330
- }
8331
-
8332
- // Do not change referenced properties as per-property easing will be lost
8333
- prop = jQuery.extend( {}, prop );
8334
-
8335
- function doAnimation() {
8336
- // XXX 'this' does not always have a nodeName when running the
8337
- // test suite
8338
-
8339
- if ( optall.queue === false ) {
8340
- jQuery._mark( this );
8341
- }
8342
-
8343
- var opt = jQuery.extend( {}, optall ),
8344
- isElement = this.nodeType === 1,
8345
- hidden = isElement && jQuery(this).is(":hidden"),
8346
- name, val, p, e,
8347
- parts, start, end, unit,
8348
- method;
8349
-
8350
- // will store per property easing and be used to determine when an animation is complete
8351
- opt.animatedProperties = {};
8352
-
8353
- for ( p in prop ) {
8354
-
8355
- // property name normalization
8356
- name = jQuery.camelCase( p );
8357
- if ( p !== name ) {
8358
- prop[ name ] = prop[ p ];
8359
- delete prop[ p ];
8360
- }
8361
-
8362
- val = prop[ name ];
8363
-
8364
- // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
8365
- if ( jQuery.isArray( val ) ) {
8366
- opt.animatedProperties[ name ] = val[ 1 ];
8367
- val = prop[ name ] = val[ 0 ];
8368
- } else {
8369
- opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
8370
- }
8371
-
8372
- if ( val === "hide" && hidden || val === "show" && !hidden ) {
8373
- return opt.complete.call( this );
8374
- }
8375
-
8376
- if ( isElement && ( name === "height" || name === "width" ) ) {
8377
- // Make sure that nothing sneaks out
8378
- // Record all 3 overflow attributes because IE does not
8379
- // change the overflow attribute when overflowX and
8380
- // overflowY are set to the same value
8381
- opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
8382
-
8383
- // Set display property to inline-block for height/width
8384
- // animations on inline elements that are having width/height animated
8385
- if ( jQuery.css( this, "display" ) === "inline" &&
8386
- jQuery.css( this, "float" ) === "none" ) {
8387
-
8388
- // inline-level elements accept inline-block;
8389
- // block-level elements need to be inline with layout
8390
- if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
8391
- this.style.display = "inline-block";
8392
-
8393
- } else {
8394
- this.style.zoom = 1;
8395
- }
8396
- }
8397
- }
8398
- }
8399
-
8400
- if ( opt.overflow != null ) {
8401
- this.style.overflow = "hidden";
8402
- }
8403
-
8404
- for ( p in prop ) {
8405
- e = new jQuery.fx( this, opt, p );
8406
- val = prop[ p ];
8407
-
8408
- if ( rfxtypes.test( val ) ) {
8409
-
8410
- // Tracks whether to show or hide based on private
8411
- // data attached to the element
8412
- method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
8413
- if ( method ) {
8414
- jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
8415
- e[ method ]();
8416
- } else {
8417
- e[ val ]();
8418
- }
8419
-
8420
- } else {
8421
- parts = rfxnum.exec( val );
8422
- start = e.cur();
8423
-
8424
- if ( parts ) {
8425
- end = parseFloat( parts[2] );
8426
- unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
8427
-
8428
- // We need to compute starting value
8429
- if ( unit !== "px" ) {
8430
- jQuery.style( this, p, (end || 1) + unit);
8431
- start = ( (end || 1) / e.cur() ) * start;
8432
- jQuery.style( this, p, start + unit);
8433
- }
8434
-
8435
- // If a +=/-= token was provided, we're doing a relative animation
8436
- if ( parts[1] ) {
8437
- end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
8438
- }
8439
-
8440
- e.custom( start, end, unit );
8441
-
8442
- } else {
8443
- e.custom( start, val, "" );
8444
- }
8445
- }
8446
- }
8447
-
8448
- // For JS strict compliance
8449
- return true;
8450
- }
8451
-
8452
- return optall.queue === false ?
8453
- this.each( doAnimation ) :
8454
- this.queue( optall.queue, doAnimation );
8455
- },
8456
-
8457
- stop: function( type, clearQueue, gotoEnd ) {
8458
- if ( typeof type !== "string" ) {
8459
- gotoEnd = clearQueue;
8460
- clearQueue = type;
8461
- type = undefined;
8462
- }
8463
- if ( clearQueue && type !== false ) {
8464
- this.queue( type || "fx", [] );
8465
- }
8466
-
8467
- return this.each(function() {
8468
- var index,
8469
- hadTimers = false,
8470
- timers = jQuery.timers,
8471
- data = jQuery._data( this );
8472
-
8473
- // clear marker counters if we know they won't be
8474
- if ( !gotoEnd ) {
8475
- jQuery._unmark( true, this );
8476
- }
8477
-
8478
- function stopQueue( elem, data, index ) {
8479
- var hooks = data[ index ];
8480
- jQuery.removeData( elem, index, true );
8481
- hooks.stop( gotoEnd );
8482
- }
8483
-
8484
- if ( type == null ) {
8485
- for ( index in data ) {
8486
- if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
8487
- stopQueue( this, data, index );
8488
- }
8489
- }
8490
- } else if ( data[ index = type + ".run" ] && data[ index ].stop ){
8491
- stopQueue( this, data, index );
8492
- }
8493
-
8494
- for ( index = timers.length; index--; ) {
8495
- if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
8496
- if ( gotoEnd ) {
8497
-
8498
- // force the next step to be the last
8499
- timers[ index ]( true );
8500
- } else {
8501
- timers[ index ].saveState();
8502
- }
8503
- hadTimers = true;
8504
- timers.splice( index, 1 );
8505
- }
8506
- }
8507
-
8508
- // start the next in the queue if the last step wasn't forced
8509
- // timers currently will call their complete callbacks, which will dequeue
8510
- // but only if they were gotoEnd
8511
- if ( !( gotoEnd && hadTimers ) ) {
8512
- jQuery.dequeue( this, type );
8513
- }
8514
- });
8515
- }
8516
-
8517
- });
8518
-
8519
- // Animations created synchronously will run synchronously
8520
- function createFxNow() {
8521
- setTimeout( clearFxNow, 0 );
8522
- return ( fxNow = jQuery.now() );
8523
- }
8524
-
8525
- function clearFxNow() {
8526
- fxNow = undefined;
8527
- }
8528
-
8529
- // Generate parameters to create a standard animation
8530
- function genFx( type, num ) {
8531
- var obj = {};
8532
-
8533
- jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
8534
- obj[ this ] = type;
8535
- });
8536
-
8537
- return obj;
8538
- }
8539
-
8540
- // Generate shortcuts for custom animations
8541
- jQuery.each({
8542
- slideDown: genFx( "show", 1 ),
8543
- slideUp: genFx( "hide", 1 ),
8544
- slideToggle: genFx( "toggle", 1 ),
8545
- fadeIn: { opacity: "show" },
8546
- fadeOut: { opacity: "hide" },
8547
- fadeToggle: { opacity: "toggle" }
8548
- }, function( name, props ) {
8549
- jQuery.fn[ name ] = function( speed, easing, callback ) {
8550
- return this.animate( props, speed, easing, callback );
8551
- };
8552
- });
8553
-
8554
- jQuery.extend({
8555
- speed: function( speed, easing, fn ) {
8556
- var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
8557
- complete: fn || !fn && easing ||
8558
- jQuery.isFunction( speed ) && speed,
8559
- duration: speed,
8560
- easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
8561
- };
8562
-
8563
- opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
8564
- opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
8565
-
8566
- // normalize opt.queue - true/undefined/null -> "fx"
8567
- if ( opt.queue == null || opt.queue === true ) {
8568
- opt.queue = "fx";
8569
- }
8570
-
8571
- // Queueing
8572
- opt.old = opt.complete;
8573
-
8574
- opt.complete = function( noUnmark ) {
8575
- if ( jQuery.isFunction( opt.old ) ) {
8576
- opt.old.call( this );
8577
- }
8578
-
8579
- if ( opt.queue ) {
8580
- jQuery.dequeue( this, opt.queue );
8581
- } else if ( noUnmark !== false ) {
8582
- jQuery._unmark( this );
8583
- }
8584
- };
8585
-
8586
- return opt;
8587
- },
8588
-
8589
- easing: {
8590
- linear: function( p, n, firstNum, diff ) {
8591
- return firstNum + diff * p;
8592
- },
8593
- swing: function( p, n, firstNum, diff ) {
8594
- return ( ( -Math.cos( p*Math.PI ) / 2 ) + 0.5 ) * diff + firstNum;
8595
- }
8596
- },
8597
-
8598
- timers: [],
8599
-
8600
- fx: function( elem, options, prop ) {
8601
- this.options = options;
8602
- this.elem = elem;
8603
- this.prop = prop;
8604
-
8605
- options.orig = options.orig || {};
8606
- }
8607
-
8608
- });
8609
-
8610
- jQuery.fx.prototype = {
8611
- // Simple function for setting a style value
8612
- update: function() {
8613
- if ( this.options.step ) {
8614
- this.options.step.call( this.elem, this.now, this );
8615
- }
8616
-
8617
- ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
8618
- },
8619
-
8620
- // Get the current size
8621
- cur: function() {
8622
- if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
8623
- return this.elem[ this.prop ];
8624
- }
8625
-
8626
- var parsed,
8627
- r = jQuery.css( this.elem, this.prop );
8628
- // Empty strings, null, undefined and "auto" are converted to 0,
8629
- // complex values such as "rotate(1rad)" are returned as is,
8630
- // simple values such as "10px" are parsed to Float.
8631
- return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
8632
- },
8633
-
8634
- // Start an animation from one number to another
8635
- custom: function( from, to, unit ) {
8636
- var self = this,
8637
- fx = jQuery.fx;
8638
-
8639
- this.startTime = fxNow || createFxNow();
8640
- this.end = to;
8641
- this.now = this.start = from;
8642
- this.pos = this.state = 0;
8643
- this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
8644
-
8645
- function t( gotoEnd ) {
8646
- return self.step( gotoEnd );
8647
- }
8648
-
8649
- t.queue = this.options.queue;
8650
- t.elem = this.elem;
8651
- t.saveState = function() {
8652
- if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
8653
- jQuery._data( self.elem, "fxshow" + self.prop, self.start );
8654
- }
8655
- };
8656
-
8657
- if ( t() && jQuery.timers.push(t) && !timerId ) {
8658
- timerId = setInterval( fx.tick, fx.interval );
8659
- }
8660
- },
8661
-
8662
- // Simple 'show' function
8663
- show: function() {
8664
- var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
8665
-
8666
- // Remember where we started, so that we can go back to it later
8667
- this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
8668
- this.options.show = true;
8669
-
8670
- // Begin the animation
8671
- // Make sure that we start at a small width/height to avoid any flash of content
8672
- if ( dataShow !== undefined ) {
8673
- // This show is picking up where a previous hide or show left off
8674
- this.custom( this.cur(), dataShow );
8675
- } else {
8676
- this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
8677
- }
8678
-
8679
- // Start by showing the element
8680
- jQuery( this.elem ).show();
8681
- },
8682
-
8683
- // Simple 'hide' function
8684
- hide: function() {
8685
- // Remember where we started, so that we can go back to it later
8686
- this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
8687
- this.options.hide = true;
8688
-
8689
- // Begin the animation
8690
- this.custom( this.cur(), 0 );
8691
- },
8692
-
8693
- // Each step of an animation
8694
- step: function( gotoEnd ) {
8695
- var p, n, complete,
8696
- t = fxNow || createFxNow(),
8697
- done = true,
8698
- elem = this.elem,
8699
- options = this.options;
8700
-
8701
- if ( gotoEnd || t >= options.duration + this.startTime ) {
8702
- this.now = this.end;
8703
- this.pos = this.state = 1;
8704
- this.update();
8705
-
8706
- options.animatedProperties[ this.prop ] = true;
8707
-
8708
- for ( p in options.animatedProperties ) {
8709
- if ( options.animatedProperties[ p ] !== true ) {
8710
- done = false;
8711
- }
8712
- }
8713
-
8714
- if ( done ) {
8715
- // Reset the overflow
8716
- if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
8717
-
8718
- jQuery.each( [ "", "X", "Y" ], function( index, value ) {
8719
- elem.style[ "overflow" + value ] = options.overflow[ index ];
8720
- });
8721
- }
8722
-
8723
- // Hide the element if the "hide" operation was done
8724
- if ( options.hide ) {
8725
- jQuery( elem ).hide();
8726
- }
8727
-
8728
- // Reset the properties, if the item has been hidden or shown
8729
- if ( options.hide || options.show ) {
8730
- for ( p in options.animatedProperties ) {
8731
- jQuery.style( elem, p, options.orig[ p ] );
8732
- jQuery.removeData( elem, "fxshow" + p, true );
8733
- // Toggle data is no longer needed
8734
- jQuery.removeData( elem, "toggle" + p, true );
8735
- }
8736
- }
8737
-
8738
- // Execute the complete function
8739
- // in the event that the complete function throws an exception
8740
- // we must ensure it won't be called twice. #5684
8741
-
8742
- complete = options.complete;
8743
- if ( complete ) {
8744
-
8745
- options.complete = false;
8746
- complete.call( elem );
8747
- }
8748
- }
8749
-
8750
- return false;
8751
-
8752
- } else {
8753
- // classical easing cannot be used with an Infinity duration
8754
- if ( options.duration == Infinity ) {
8755
- this.now = t;
8756
- } else {
8757
- n = t - this.startTime;
8758
- this.state = n / options.duration;
8759
-
8760
- // Perform the easing function, defaults to swing
8761
- this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
8762
- this.now = this.start + ( (this.end - this.start) * this.pos );
8763
- }
8764
- // Perform the next step of the animation
8765
- this.update();
8766
- }
8767
-
8768
- return true;
8769
- }
8770
- };
8771
-
8772
- jQuery.extend( jQuery.fx, {
8773
- tick: function() {
8774
- var timer,
8775
- timers = jQuery.timers,
8776
- i = 0;
8777
-
8778
- for ( ; i < timers.length; i++ ) {
8779
- timer = timers[ i ];
8780
- // Checks the timer has not already been removed
8781
- if ( !timer() && timers[ i ] === timer ) {
8782
- timers.splice( i--, 1 );
8783
- }
8784
- }
8785
-
8786
- if ( !timers.length ) {
8787
- jQuery.fx.stop();
8788
- }
8789
- },
8790
-
8791
- interval: 13,
8792
-
8793
- stop: function() {
8794
- clearInterval( timerId );
8795
- timerId = null;
8796
- },
8797
-
8798
- speeds: {
8799
- slow: 600,
8800
- fast: 200,
8801
- // Default speed
8802
- _default: 400
8803
- },
8804
-
8805
- step: {
8806
- opacity: function( fx ) {
8807
- jQuery.style( fx.elem, "opacity", fx.now );
8808
- },
8809
-
8810
- _default: function( fx ) {
8811
- if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
8812
- fx.elem.style[ fx.prop ] = fx.now + fx.unit;
8813
- } else {
8814
- fx.elem[ fx.prop ] = fx.now;
8815
- }
8816
- }
8817
- }
8818
- });
8819
-
8820
- // Adds width/height step functions
8821
- // Do not set anything below 0
8822
- jQuery.each([ "width", "height" ], function( i, prop ) {
8823
- jQuery.fx.step[ prop ] = function( fx ) {
8824
- jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
8825
- };
8826
- });
8827
-
8828
- if ( jQuery.expr && jQuery.expr.filters ) {
8829
- jQuery.expr.filters.animated = function( elem ) {
8830
- return jQuery.grep(jQuery.timers, function( fn ) {
8831
- return elem === fn.elem;
8832
- }).length;
8833
- };
8834
- }
8835
-
8836
- // Try to restore the default display value of an element
8837
- function defaultDisplay( nodeName ) {
8838
-
8839
- if ( !elemdisplay[ nodeName ] ) {
8840
-
8841
- var body = document.body,
8842
- elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
8843
- display = elem.css( "display" );
8844
- elem.remove();
8845
-
8846
- // If the simple way fails,
8847
- // get element's real default display by attaching it to a temp iframe
8848
- if ( display === "none" || display === "" ) {
8849
- // No iframe to use yet, so create it
8850
- if ( !iframe ) {
8851
- iframe = document.createElement( "iframe" );
8852
- iframe.frameBorder = iframe.width = iframe.height = 0;
8853
- }
8854
-
8855
- body.appendChild( iframe );
8856
-
8857
- // Create a cacheable copy of the iframe document on first call.
8858
- // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
8859
- // document to it; WebKit & Firefox won't allow reusing the iframe document.
8860
- if ( !iframeDoc || !iframe.createElement ) {
8861
- iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
8862
- iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" );
8863
- iframeDoc.close();
8864
- }
8865
-
8866
- elem = iframeDoc.createElement( nodeName );
8867
-
8868
- iframeDoc.body.appendChild( elem );
8869
-
8870
- display = jQuery.css( elem, "display" );
8871
- body.removeChild( iframe );
8872
- }
8873
-
8874
- // Store the correct default display
8875
- elemdisplay[ nodeName ] = display;
8876
- }
8877
-
8878
- return elemdisplay[ nodeName ];
8879
- }
8880
-
8881
-
8882
-
8883
-
8884
- var rtable = /^t(?:able|d|h)$/i,
8885
- rroot = /^(?:body|html)$/i;
8886
-
8887
- if ( "getBoundingClientRect" in document.documentElement ) {
8888
- jQuery.fn.offset = function( options ) {
8889
- var elem = this[0], box;
8890
-
8891
- if ( options ) {
8892
- return this.each(function( i ) {
8893
- jQuery.offset.setOffset( this, options, i );
8894
- });
8895
- }
8896
-
8897
- if ( !elem || !elem.ownerDocument ) {
8898
- return null;
8899
- }
8900
-
8901
- if ( elem === elem.ownerDocument.body ) {
8902
- return jQuery.offset.bodyOffset( elem );
8903
- }
8904
-
8905
- try {
8906
- box = elem.getBoundingClientRect();
8907
- } catch(e) {}
8908
-
8909
- var doc = elem.ownerDocument,
8910
- docElem = doc.documentElement;
8911
-
8912
- // Make sure we're not dealing with a disconnected DOM node
8913
- if ( !box || !jQuery.contains( docElem, elem ) ) {
8914
- return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
8915
- }
8916
-
8917
- var body = doc.body,
8918
- win = getWindow(doc),
8919
- clientTop = docElem.clientTop || body.clientTop || 0,
8920
- clientLeft = docElem.clientLeft || body.clientLeft || 0,
8921
- scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
8922
- scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
8923
- top = box.top + scrollTop - clientTop,
8924
- left = box.left + scrollLeft - clientLeft;
8925
-
8926
- return { top: top, left: left };
8927
- };
8928
-
8929
- } else {
8930
- jQuery.fn.offset = function( options ) {
8931
- var elem = this[0];
8932
-
8933
- if ( options ) {
8934
- return this.each(function( i ) {
8935
- jQuery.offset.setOffset( this, options, i );
8936
- });
8937
- }
8938
-
8939
- if ( !elem || !elem.ownerDocument ) {
8940
- return null;
8941
- }
8942
-
8943
- if ( elem === elem.ownerDocument.body ) {
8944
- return jQuery.offset.bodyOffset( elem );
8945
- }
8946
-
8947
- var computedStyle,
8948
- offsetParent = elem.offsetParent,
8949
- prevOffsetParent = elem,
8950
- doc = elem.ownerDocument,
8951
- docElem = doc.documentElement,
8952
- body = doc.body,
8953
- defaultView = doc.defaultView,
8954
- prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
8955
- top = elem.offsetTop,
8956
- left = elem.offsetLeft;
8957
-
8958
- while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
8959
- if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
8960
- break;
8961
- }
8962
-
8963
- computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
8964
- top -= elem.scrollTop;
8965
- left -= elem.scrollLeft;
8966
-
8967
- if ( elem === offsetParent ) {
8968
- top += elem.offsetTop;
8969
- left += elem.offsetLeft;
8970
-
8971
- if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
8972
- top += parseFloat( computedStyle.borderTopWidth ) || 0;
8973
- left += parseFloat( computedStyle.borderLeftWidth ) || 0;
8974
- }
8975
-
8976
- prevOffsetParent = offsetParent;
8977
- offsetParent = elem.offsetParent;
8978
- }
8979
-
8980
- if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
8981
- top += parseFloat( computedStyle.borderTopWidth ) || 0;
8982
- left += parseFloat( computedStyle.borderLeftWidth ) || 0;
8983
- }
8984
-
8985
- prevComputedStyle = computedStyle;
8986
- }
8987
-
8988
- if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
8989
- top += body.offsetTop;
8990
- left += body.offsetLeft;
8991
- }
8992
-
8993
- if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
8994
- top += Math.max( docElem.scrollTop, body.scrollTop );
8995
- left += Math.max( docElem.scrollLeft, body.scrollLeft );
8996
- }
8997
-
8998
- return { top: top, left: left };
8999
- };
9000
- }
9001
-
9002
- jQuery.offset = {
9003
-
9004
- bodyOffset: function( body ) {
9005
- var top = body.offsetTop,
9006
- left = body.offsetLeft;
9007
-
9008
- if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
9009
- top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
9010
- left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
9011
- }
9012
-
9013
- return { top: top, left: left };
9014
- },
9015
-
9016
- setOffset: function( elem, options, i ) {
9017
- var position = jQuery.css( elem, "position" );
9018
-
9019
- // set position first, in-case top/left are set even on static elem
9020
- if ( position === "static" ) {
9021
- elem.style.position = "relative";
9022
- }
9023
-
9024
- var curElem = jQuery( elem ),
9025
- curOffset = curElem.offset(),
9026
- curCSSTop = jQuery.css( elem, "top" ),
9027
- curCSSLeft = jQuery.css( elem, "left" ),
9028
- calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
9029
- props = {}, curPosition = {}, curTop, curLeft;
9030
-
9031
- // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
9032
- if ( calculatePosition ) {
9033
- curPosition = curElem.position();
9034
- curTop = curPosition.top;
9035
- curLeft = curPosition.left;
9036
- } else {
9037
- curTop = parseFloat( curCSSTop ) || 0;
9038
- curLeft = parseFloat( curCSSLeft ) || 0;
9039
- }
9040
-
9041
- if ( jQuery.isFunction( options ) ) {
9042
- options = options.call( elem, i, curOffset );
9043
- }
9044
-
9045
- if ( options.top != null ) {
9046
- props.top = ( options.top - curOffset.top ) + curTop;
9047
- }
9048
- if ( options.left != null ) {
9049
- props.left = ( options.left - curOffset.left ) + curLeft;
9050
- }
9051
-
9052
- if ( "using" in options ) {
9053
- options.using.call( elem, props );
9054
- } else {
9055
- curElem.css( props );
9056
- }
9057
- }
9058
- };
9059
-
9060
-
9061
- jQuery.fn.extend({
9062
-
9063
- position: function() {
9064
- if ( !this[0] ) {
9065
- return null;
9066
- }
9067
-
9068
- var elem = this[0],
9069
-
9070
- // Get *real* offsetParent
9071
- offsetParent = this.offsetParent(),
9072
-
9073
- // Get correct offsets
9074
- offset = this.offset(),
9075
- parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
9076
-
9077
- // Subtract element margins
9078
- // note: when an element has margin: auto the offsetLeft and marginLeft
9079
- // are the same in Safari causing offset.left to incorrectly be 0
9080
- offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
9081
- offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
9082
-
9083
- // Add offsetParent borders
9084
- parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
9085
- parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
9086
-
9087
- // Subtract the two offsets
9088
- return {
9089
- top: offset.top - parentOffset.top,
9090
- left: offset.left - parentOffset.left
9091
- };
9092
- },
9093
-
9094
- offsetParent: function() {
9095
- return this.map(function() {
9096
- var offsetParent = this.offsetParent || document.body;
9097
- while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
9098
- offsetParent = offsetParent.offsetParent;
9099
- }
9100
- return offsetParent;
9101
- });
9102
- }
9103
- });
9104
-
9105
-
9106
- // Create scrollLeft and scrollTop methods
9107
- jQuery.each( ["Left", "Top"], function( i, name ) {
9108
- var method = "scroll" + name;
9109
-
9110
- jQuery.fn[ method ] = function( val ) {
9111
- var elem, win;
9112
-
9113
- if ( val === undefined ) {
9114
- elem = this[ 0 ];
9115
-
9116
- if ( !elem ) {
9117
- return null;
9118
- }
9119
-
9120
- win = getWindow( elem );
9121
-
9122
- // Return the scroll offset
9123
- return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
9124
- jQuery.support.boxModel && win.document.documentElement[ method ] ||
9125
- win.document.body[ method ] :
9126
- elem[ method ];
9127
- }
9128
-
9129
- // Set the scroll offset
9130
- return this.each(function() {
9131
- win = getWindow( this );
9132
-
9133
- if ( win ) {
9134
- win.scrollTo(
9135
- !i ? val : jQuery( win ).scrollLeft(),
9136
- i ? val : jQuery( win ).scrollTop()
9137
- );
9138
-
9139
- } else {
9140
- this[ method ] = val;
9141
- }
9142
- });
9143
- };
9144
- });
9145
-
9146
- function getWindow( elem ) {
9147
- return jQuery.isWindow( elem ) ?
9148
- elem :
9149
- elem.nodeType === 9 ?
9150
- elem.defaultView || elem.parentWindow :
9151
- false;
9152
- }
9153
-
9154
-
9155
-
9156
-
9157
- // Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
9158
- jQuery.each([ "Height", "Width" ], function( i, name ) {
9159
-
9160
- var type = name.toLowerCase();
9161
-
9162
- // innerHeight and innerWidth
9163
- jQuery.fn[ "inner" + name ] = function() {
9164
- var elem = this[0];
9165
- return elem ?
9166
- elem.style ?
9167
- parseFloat( jQuery.css( elem, type, "padding" ) ) :
9168
- this[ type ]() :
9169
- null;
9170
- };
9171
-
9172
- // outerHeight and outerWidth
9173
- jQuery.fn[ "outer" + name ] = function( margin ) {
9174
- var elem = this[0];
9175
- return elem ?
9176
- elem.style ?
9177
- parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
9178
- this[ type ]() :
9179
- null;
9180
- };
9181
-
9182
- jQuery.fn[ type ] = function( size ) {
9183
- // Get window width or height
9184
- var elem = this[0];
9185
- if ( !elem ) {
9186
- return size == null ? null : this;
9187
- }
9188
-
9189
- if ( jQuery.isFunction( size ) ) {
9190
- return this.each(function( i ) {
9191
- var self = jQuery( this );
9192
- self[ type ]( size.call( this, i, self[ type ]() ) );
9193
- });
9194
- }
9195
-
9196
- if ( jQuery.isWindow( elem ) ) {
9197
- // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
9198
- // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
9199
- var docElemProp = elem.document.documentElement[ "client" + name ],
9200
- body = elem.document.body;
9201
- return elem.document.compatMode === "CSS1Compat" && docElemProp ||
9202
- body && body[ "client" + name ] || docElemProp;
9203
-
9204
- // Get document width or height
9205
- } else if ( elem.nodeType === 9 ) {
9206
- // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
9207
- return Math.max(
9208
- elem.documentElement["client" + name],
9209
- elem.body["scroll" + name], elem.documentElement["scroll" + name],
9210
- elem.body["offset" + name], elem.documentElement["offset" + name]
9211
- );
9212
-
9213
- // Get or set width or height on the element
9214
- } else if ( size === undefined ) {
9215
- var orig = jQuery.css( elem, type ),
9216
- ret = parseFloat( orig );
9217
-
9218
- return jQuery.isNumeric( ret ) ? ret : orig;
9219
-
9220
- // Set the width or height on the element (default to pixels if value is unitless)
9221
- } else {
9222
- return this.css( type, typeof size === "string" ? size : size + "px" );
9223
- }
9224
- };
9225
-
9226
- });
9227
-
9228
-
9229
-
9230
-
9231
- // Expose jQuery to the global object
9232
- window.jQuery = window.$ = jQuery;
9233
-
9234
- // Expose jQuery as an AMD module, but only for AMD loaders that
9235
- // understand the issues with loading multiple versions of jQuery
9236
- // in a page that all might call define(). The loader will indicate
9237
- // they have special allowances for multiple jQuery versions by
9238
- // specifying define.amd.jQuery = true. Register as a named module,
9239
- // since jQuery can be concatenated with other files that may use define,
9240
- // but not use a proper concatenation script that understands anonymous
9241
- // AMD modules. A named AMD is safest and most robust way to register.
9242
- // Lowercase jquery is used because AMD module names are derived from
9243
- // file names, and jQuery is normally delivered in a lowercase file name.
9244
- // Do this after creating the global so that if an AMD module wants to call
9245
- // noConflict to hide this version of jQuery, it will work.
9246
- if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
9247
- define( "jquery", [], function () { return jQuery; } );
9248
- }
9249
-
9250
-
9251
-
9252
- })( window );
1
+ /*! jQuery v1.7.1 jquery.com | jquery.org/license */
2
+ (function( window, undefined ) {
3
+
4
+ // Use the correct document accordingly with window argument (sandbox)
5
+ var document = window.document,
6
+ navigator = window.navigator,
7
+ location = window.location;
8
+ var jQuery = (function() {
9
+
10
+ // Define a local copy of jQuery
11
+ var jQuery = function( selector, context ) {
12
+ // The jQuery object is actually just the init constructor 'enhanced'
13
+ return new jQuery.fn.init( selector, context, rootjQuery );
14
+ },
15
+
16
+ // Map over jQuery in case of overwrite
17
+ _jQuery = window.jQuery,
18
+
19
+ // Map over the $ in case of overwrite
20
+ _$ = window.$,
21
+
22
+ // A central reference to the root jQuery(document)
23
+ rootjQuery,
24
+
25
+ // A simple way to check for HTML strings or ID strings
26
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
27
+ quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
28
+
29
+ // Check if a string has a non-whitespace character in it
30
+ rnotwhite = /\S/,
31
+
32
+ // Used for trimming whitespace
33
+ trimLeft = /^\s+/,
34
+ trimRight = /\s+$/,
35
+
36
+ // Match a standalone tag
37
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
38
+
39
+ // JSON RegExp
40
+ rvalidchars = /^[\],:{}\s]*$/,
41
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
42
+ rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
43
+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
44
+
45
+ // Useragent RegExp
46
+ rwebkit = /(webkit)[ \/]([\w.]+)/,
47
+ ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
48
+ rmsie = /(msie) ([\w.]+)/,
49
+ rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
50
+
51
+ // Matches dashed string for camelizing
52
+ rdashAlpha = /-([a-z]|[0-9])/ig,
53
+ rmsPrefix = /^-ms-/,
54
+
55
+ // Used by jQuery.camelCase as callback to replace()
56
+ fcamelCase = function( all, letter ) {
57
+ return ( letter + "" ).toUpperCase();
58
+ },
59
+
60
+ // Keep a UserAgent string for use with jQuery.browser
61
+ userAgent = navigator.userAgent,
62
+
63
+ // For matching the engine and version of the browser
64
+ browserMatch,
65
+
66
+ // The deferred used on DOM ready
67
+ readyList,
68
+
69
+ // The ready event handler
70
+ DOMContentLoaded,
71
+
72
+ // Save a reference to some core methods
73
+ toString = Object.prototype.toString,
74
+ hasOwn = Object.prototype.hasOwnProperty,
75
+ push = Array.prototype.push,
76
+ slice = Array.prototype.slice,
77
+ trim = String.prototype.trim,
78
+ indexOf = Array.prototype.indexOf,
79
+
80
+ // [[Class]] -> type pairs
81
+ class2type = {};
82
+
83
+ jQuery.fn = jQuery.prototype = {
84
+ constructor: jQuery,
85
+ init: function( selector, context, rootjQuery ) {
86
+ var match, elem, ret, doc;
87
+
88
+ // Handle $(""), $(null), or $(undefined)
89
+ if ( !selector ) {
90
+ return this;
91
+ }
92
+
93
+ // Handle $(DOMElement)
94
+ if ( selector.nodeType ) {
95
+ this.context = this[0] = selector;
96
+ this.length = 1;
97
+ return this;
98
+ }
99
+
100
+ // The body element only exists once, optimize finding it
101
+ if ( selector === "body" && !context && document.body ) {
102
+ this.context = document;
103
+ this[0] = document.body;
104
+ this.selector = selector;
105
+ this.length = 1;
106
+ return this;
107
+ }
108
+
109
+ // Handle HTML strings
110
+ if ( typeof selector === "string" ) {
111
+ // Are we dealing with HTML string or an ID?
112
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
113
+ // Assume that strings that start and end with <> are HTML and skip the regex check
114
+ match = [ null, selector, null ];
115
+
116
+ } else {
117
+ match = quickExpr.exec( selector );
118
+ }
119
+
120
+ // Verify a match, and that no context was specified for #id
121
+ if ( match && (match[1] || !context) ) {
122
+
123
+ // HANDLE: $(html) -> $(array)
124
+ if ( match[1] ) {
125
+ context = context instanceof jQuery ? context[0] : context;
126
+ doc = ( context ? context.ownerDocument || context : document );
127
+
128
+ // If a single string is passed in and it's a single tag
129
+ // just do a createElement and skip the rest
130
+ ret = rsingleTag.exec( selector );
131
+
132
+ if ( ret ) {
133
+ if ( jQuery.isPlainObject( context ) ) {
134
+ selector = [ document.createElement( ret[1] ) ];
135
+ jQuery.fn.attr.call( selector, context, true );
136
+
137
+ } else {
138
+ selector = [ doc.createElement( ret[1] ) ];
139
+ }
140
+
141
+ } else {
142
+ ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
143
+ selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
144
+ }
145
+
146
+ return jQuery.merge( this, selector );
147
+
148
+ // HANDLE: $("#id")
149
+ } else {
150
+ elem = document.getElementById( match[2] );
151
+
152
+ // Check parentNode to catch when Blackberry 4.6 returns
153
+ // nodes that are no longer in the document #6963
154
+ if ( elem && elem.parentNode ) {
155
+ // Handle the case where IE and Opera return items
156
+ // by name instead of ID
157
+ if ( elem.id !== match[2] ) {
158
+ return rootjQuery.find( selector );
159
+ }
160
+
161
+ // Otherwise, we inject the element directly into the jQuery object
162
+ this.length = 1;
163
+ this[0] = elem;
164
+ }
165
+
166
+ this.context = document;
167
+ this.selector = selector;
168
+ return this;
169
+ }
170
+
171
+ // HANDLE: $(expr, $(...))
172
+ } else if ( !context || context.jquery ) {
173
+ return ( context || rootjQuery ).find( selector );
174
+
175
+ // HANDLE: $(expr, context)
176
+ // (which is just equivalent to: $(context).find(expr)
177
+ } else {
178
+ return this.constructor( context ).find( selector );
179
+ }
180
+
181
+ // HANDLE: $(function)
182
+ // Shortcut for document ready
183
+ } else if ( jQuery.isFunction( selector ) ) {
184
+ return rootjQuery.ready( selector );
185
+ }
186
+
187
+ if ( selector.selector !== undefined ) {
188
+ this.selector = selector.selector;
189
+ this.context = selector.context;
190
+ }
191
+
192
+ return jQuery.makeArray( selector, this );
193
+ },
194
+
195
+ // Start with an empty selector
196
+ selector: "",
197
+
198
+ // The current version of jQuery being used
199
+ jquery: "1.7.1",
200
+
201
+ // The default length of a jQuery object is 0
202
+ length: 0,
203
+
204
+ // The number of elements contained in the matched element set
205
+ size: function() {
206
+ return this.length;
207
+ },
208
+
209
+ toArray: function() {
210
+ return slice.call( this, 0 );
211
+ },
212
+
213
+ // Get the Nth element in the matched element set OR
214
+ // Get the whole matched element set as a clean array
215
+ get: function( num ) {
216
+ return num == null ?
217
+
218
+ // Return a 'clean' array
219
+ this.toArray() :
220
+
221
+ // Return just the object
222
+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
223
+ },
224
+
225
+ // Take an array of elements and push it onto the stack
226
+ // (returning the new matched element set)
227
+ pushStack: function( elems, name, selector ) {
228
+ // Build a new jQuery matched element set
229
+ var ret = this.constructor();
230
+
231
+ if ( jQuery.isArray( elems ) ) {
232
+ push.apply( ret, elems );
233
+
234
+ } else {
235
+ jQuery.merge( ret, elems );
236
+ }
237
+
238
+ // Add the old object onto the stack (as a reference)
239
+ ret.prevObject = this;
240
+
241
+ ret.context = this.context;
242
+
243
+ if ( name === "find" ) {
244
+ ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
245
+ } else if ( name ) {
246
+ ret.selector = this.selector + "." + name + "(" + selector + ")";
247
+ }
248
+
249
+ // Return the newly-formed element set
250
+ return ret;
251
+ },
252
+
253
+ // Execute a callback for every element in the matched set.
254
+ // (You can seed the arguments with an array of args, but this is
255
+ // only used internally.)
256
+ each: function( callback, args ) {
257
+ return jQuery.each( this, callback, args );
258
+ },
259
+
260
+ ready: function( fn ) {
261
+ // Attach the listeners
262
+ jQuery.bindReady();
263
+
264
+ // Add the callback
265
+ readyList.add( fn );
266
+
267
+ return this;
268
+ },
269
+
270
+ eq: function( i ) {
271
+ i = +i;
272
+ return i === -1 ?
273
+ this.slice( i ) :
274
+ this.slice( i, i + 1 );
275
+ },
276
+
277
+ first: function() {
278
+ return this.eq( 0 );
279
+ },
280
+
281
+ last: function() {
282
+ return this.eq( -1 );
283
+ },
284
+
285
+ slice: function() {
286
+ return this.pushStack( slice.apply( this, arguments ),
287
+ "slice", slice.call(arguments).join(",") );
288
+ },
289
+
290
+ map: function( callback ) {
291
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
292
+ return callback.call( elem, i, elem );
293
+ }));
294
+ },
295
+
296
+ end: function() {
297
+ return this.prevObject || this.constructor(null);
298
+ },
299
+
300
+ // For internal use only.
301
+ // Behaves like an Array's method, not like a jQuery method.
302
+ push: push,
303
+ sort: [].sort,
304
+ splice: [].splice
305
+ };
306
+
307
+ // Give the init function the jQuery prototype for later instantiation
308
+ jQuery.fn.init.prototype = jQuery.fn;
309
+
310
+ jQuery.extend = jQuery.fn.extend = function() {
311
+ var options, name, src, copy, copyIsArray, clone,
312
+ target = arguments[0] || {},
313
+ i = 1,
314
+ length = arguments.length,
315
+ deep = false;
316
+
317
+ // Handle a deep copy situation
318
+ if ( typeof target === "boolean" ) {
319
+ deep = target;
320
+ target = arguments[1] || {};
321
+ // skip the boolean and the target
322
+ i = 2;
323
+ }
324
+
325
+ // Handle case when target is a string or something (possible in deep copy)
326
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
327
+ target = {};
328
+ }
329
+
330
+ // extend jQuery itself if only one argument is passed
331
+ if ( length === i ) {
332
+ target = this;
333
+ --i;
334
+ }
335
+
336
+ for ( ; i < length; i++ ) {
337
+ // Only deal with non-null/undefined values
338
+ if ( (options = arguments[ i ]) != null ) {
339
+ // Extend the base object
340
+ for ( name in options ) {
341
+ src = target[ name ];
342
+ copy = options[ name ];
343
+
344
+ // Prevent never-ending loop
345
+ if ( target === copy ) {
346
+ continue;
347
+ }
348
+
349
+ // Recurse if we're merging plain objects or arrays
350
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
351
+ if ( copyIsArray ) {
352
+ copyIsArray = false;
353
+ clone = src && jQuery.isArray(src) ? src : [];
354
+
355
+ } else {
356
+ clone = src && jQuery.isPlainObject(src) ? src : {};
357
+ }
358
+
359
+ // Never move original objects, clone them
360
+ target[ name ] = jQuery.extend( deep, clone, copy );
361
+
362
+ // Don't bring in undefined values
363
+ } else if ( copy !== undefined ) {
364
+ target[ name ] = copy;
365
+ }
366
+ }
367
+ }
368
+ }
369
+
370
+ // Return the modified object
371
+ return target;
372
+ };
373
+
374
+ jQuery.extend({
375
+ noConflict: function( deep ) {
376
+ if ( window.$ === jQuery ) {
377
+ window.$ = _$;
378
+ }
379
+
380
+ if ( deep && window.jQuery === jQuery ) {
381
+ window.jQuery = _jQuery;
382
+ }
383
+
384
+ return jQuery;
385
+ },
386
+
387
+ // Is the DOM ready to be used? Set to true once it occurs.
388
+ isReady: false,
389
+
390
+ // A counter to track how many items to wait for before
391
+ // the ready event fires. See #6781
392
+ readyWait: 1,
393
+
394
+ // Hold (or release) the ready event
395
+ holdReady: function( hold ) {
396
+ if ( hold ) {
397
+ jQuery.readyWait++;
398
+ } else {
399
+ jQuery.ready( true );
400
+ }
401
+ },
402
+
403
+ // Handle when the DOM is ready
404
+ ready: function( wait ) {
405
+ // Either a released hold or an DOMready/load event and not yet ready
406
+ if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
407
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
408
+ if ( !document.body ) {
409
+ return setTimeout( jQuery.ready, 1 );
410
+ }
411
+
412
+ // Remember that the DOM is ready
413
+ jQuery.isReady = true;
414
+
415
+ // If a normal DOM Ready event fired, decrement, and wait if need be
416
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
417
+ return;
418
+ }
419
+
420
+ // If there are functions bound, to execute
421
+ readyList.fireWith( document, [ jQuery ] );
422
+
423
+ // Trigger any bound ready events
424
+ if ( jQuery.fn.trigger ) {
425
+ jQuery( document ).trigger( "ready" ).off( "ready" );
426
+ }
427
+ }
428
+ },
429
+
430
+ bindReady: function() {
431
+ if ( readyList ) {
432
+ return;
433
+ }
434
+
435
+ readyList = jQuery.Callbacks( "once memory" );
436
+
437
+ // Catch cases where $(document).ready() is called after the
438
+ // browser event has already occurred.
439
+ if ( document.readyState === "complete" ) {
440
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
441
+ return setTimeout( jQuery.ready, 1 );
442
+ }
443
+
444
+ // Mozilla, Opera and webkit nightlies currently support this event
445
+ if ( document.addEventListener ) {
446
+ // Use the handy event callback
447
+ document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
448
+
449
+ // A fallback to window.onload, that will always work
450
+ window.addEventListener( "load", jQuery.ready, false );
451
+
452
+ // If IE event model is used
453
+ } else if ( document.attachEvent ) {
454
+ // ensure firing before onload,
455
+ // maybe late but safe also for iframes
456
+ document.attachEvent( "onreadystatechange", DOMContentLoaded );
457
+
458
+ // A fallback to window.onload, that will always work
459
+ window.attachEvent( "onload", jQuery.ready );
460
+
461
+ // If IE and not a frame
462
+ // continually check to see if the document is ready
463
+ var toplevel = false;
464
+
465
+ try {
466
+ toplevel = window.frameElement == null;
467
+ } catch(e) {}
468
+
469
+ if ( document.documentElement.doScroll && toplevel ) {
470
+ doScrollCheck();
471
+ }
472
+ }
473
+ },
474
+
475
+ // See test/unit/core.js for details concerning isFunction.
476
+ // Since version 1.3, DOM methods and functions like alert
477
+ // aren't supported. They return false on IE (#2968).
478
+ isFunction: function( obj ) {
479
+ return jQuery.type(obj) === "function";
480
+ },
481
+
482
+ isArray: Array.isArray || function( obj ) {
483
+ return jQuery.type(obj) === "array";
484
+ },
485
+
486
+ // A crude way of determining if an object is a window
487
+ isWindow: function( obj ) {
488
+ return obj && typeof obj === "object" && "setInterval" in obj;
489
+ },
490
+
491
+ isNumeric: function( obj ) {
492
+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
493
+ },
494
+
495
+ type: function( obj ) {
496
+ return obj == null ?
497
+ String( obj ) :
498
+ class2type[ toString.call(obj) ] || "object";
499
+ },
500
+
501
+ isPlainObject: function( obj ) {
502
+ // Must be an Object.
503
+ // Because of IE, we also have to check the presence of the constructor property.
504
+ // Make sure that DOM nodes and window objects don't pass through, as well
505
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
506
+ return false;
507
+ }
508
+
509
+ try {
510
+ // Not own constructor property must be Object
511
+ if ( obj.constructor &&
512
+ !hasOwn.call(obj, "constructor") &&
513
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
514
+ return false;
515
+ }
516
+ } catch ( e ) {
517
+ // IE8,9 Will throw exceptions on certain host objects #9897
518
+ return false;
519
+ }
520
+
521
+ // Own properties are enumerated firstly, so to speed up,
522
+ // if last one is own, then all properties are own.
523
+
524
+ var key;
525
+ for ( key in obj ) {}
526
+
527
+ return key === undefined || hasOwn.call( obj, key );
528
+ },
529
+
530
+ isEmptyObject: function( obj ) {
531
+ for ( var name in obj ) {
532
+ return false;
533
+ }
534
+ return true;
535
+ },
536
+
537
+ error: function( msg ) {
538
+ throw new Error( msg );
539
+ },
540
+
541
+ parseJSON: function( data ) {
542
+ if ( typeof data !== "string" || !data ) {
543
+ return null;
544
+ }
545
+
546
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
547
+ data = jQuery.trim( data );
548
+
549
+ // Attempt to parse using the native JSON parser first
550
+ if ( window.JSON && window.JSON.parse ) {
551
+ return window.JSON.parse( data );
552
+ }
553
+
554
+ // Make sure the incoming data is actual JSON
555
+ // Logic borrowed from http://json.org/json2.js
556
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
557
+ .replace( rvalidtokens, "]" )
558
+ .replace( rvalidbraces, "")) ) {
559
+
560
+ return ( new Function( "return " + data ) )();
561
+
562
+ }
563
+ jQuery.error( "Invalid JSON: " + data );
564
+ },
565
+
566
+ // Cross-browser xml parsing
567
+ parseXML: function( data ) {
568
+ var xml, tmp;
569
+ try {
570
+ if ( window.DOMParser ) { // Standard
571
+ tmp = new DOMParser();
572
+ xml = tmp.parseFromString( data , "text/xml" );
573
+ } else { // IE
574
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
575
+ xml.async = "false";
576
+ xml.loadXML( data );
577
+ }
578
+ } catch( e ) {
579
+ xml = undefined;
580
+ }
581
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
582
+ jQuery.error( "Invalid XML: " + data );
583
+ }
584
+ return xml;
585
+ },
586
+
587
+ noop: function() {},
588
+
589
+ // Evaluates a script in a global context
590
+ // Workarounds based on findings by Jim Driscoll
591
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
592
+ globalEval: function( data ) {
593
+ if ( data && rnotwhite.test( data ) ) {
594
+ // We use execScript on Internet Explorer
595
+ // We use an anonymous function so that context is window
596
+ // rather than jQuery in Firefox
597
+ ( window.execScript || function( data ) {
598
+ window[ "eval" ].call( window, data );
599
+ } )( data );
600
+ }
601
+ },
602
+
603
+ // Convert dashed to camelCase; used by the css and data modules
604
+ // Microsoft forgot to hump their vendor prefix (#9572)
605
+ camelCase: function( string ) {
606
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
607
+ },
608
+
609
+ nodeName: function( elem, name ) {
610
+ return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
611
+ },
612
+
613
+ // args is for internal usage only
614
+ each: function( object, callback, args ) {
615
+ var name, i = 0,
616
+ length = object.length,
617
+ isObj = length === undefined || jQuery.isFunction( object );
618
+
619
+ if ( args ) {
620
+ if ( isObj ) {
621
+ for ( name in object ) {
622
+ if ( callback.apply( object[ name ], args ) === false ) {
623
+ break;
624
+ }
625
+ }
626
+ } else {
627
+ for ( ; i < length; ) {
628
+ if ( callback.apply( object[ i++ ], args ) === false ) {
629
+ break;
630
+ }
631
+ }
632
+ }
633
+
634
+ // A special, fast, case for the most common use of each
635
+ } else {
636
+ if ( isObj ) {
637
+ for ( name in object ) {
638
+ if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
639
+ break;
640
+ }
641
+ }
642
+ } else {
643
+ for ( ; i < length; ) {
644
+ if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
645
+ break;
646
+ }
647
+ }
648
+ }
649
+ }
650
+
651
+ return object;
652
+ },
653
+
654
+ // Use native String.trim function wherever possible
655
+ trim: trim ?
656
+ function( text ) {
657
+ return text == null ?
658
+ "" :
659
+ trim.call( text );
660
+ } :
661
+
662
+ // Otherwise use our own trimming functionality
663
+ function( text ) {
664
+ return text == null ?
665
+ "" :
666
+ text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
667
+ },
668
+
669
+ // results is for internal usage only
670
+ makeArray: function( array, results ) {
671
+ var ret = results || [];
672
+
673
+ if ( array != null ) {
674
+ // The window, strings (and functions) also have 'length'
675
+ // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
676
+ var type = jQuery.type( array );
677
+
678
+ if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
679
+ push.call( ret, array );
680
+ } else {
681
+ jQuery.merge( ret, array );
682
+ }
683
+ }
684
+
685
+ return ret;
686
+ },
687
+
688
+ inArray: function( elem, array, i ) {
689
+ var len;
690
+
691
+ if ( array ) {
692
+ if ( indexOf ) {
693
+ return indexOf.call( array, elem, i );
694
+ }
695
+
696
+ len = array.length;
697
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
698
+
699
+ for ( ; i < len; i++ ) {
700
+ // Skip accessing in sparse arrays
701
+ if ( i in array && array[ i ] === elem ) {
702
+ return i;
703
+ }
704
+ }
705
+ }
706
+
707
+ return -1;
708
+ },
709
+
710
+ merge: function( first, second ) {
711
+ var i = first.length,
712
+ j = 0;
713
+
714
+ if ( typeof second.length === "number" ) {
715
+ for ( var l = second.length; j < l; j++ ) {
716
+ first[ i++ ] = second[ j ];
717
+ }
718
+
719
+ } else {
720
+ while ( second[j] !== undefined ) {
721
+ first[ i++ ] = second[ j++ ];
722
+ }
723
+ }
724
+
725
+ first.length = i;
726
+
727
+ return first;
728
+ },
729
+
730
+ grep: function( elems, callback, inv ) {
731
+ var ret = [], retVal;
732
+ inv = !!inv;
733
+
734
+ // Go through the array, only saving the items
735
+ // that pass the validator function
736
+ for ( var i = 0, length = elems.length; i < length; i++ ) {
737
+ retVal = !!callback( elems[ i ], i );
738
+ if ( inv !== retVal ) {
739
+ ret.push( elems[ i ] );
740
+ }
741
+ }
742
+
743
+ return ret;
744
+ },
745
+
746
+ // arg is for internal usage only
747
+ map: function( elems, callback, arg ) {
748
+ var value, key, ret = [],
749
+ i = 0,
750
+ length = elems.length,
751
+ // jquery objects are treated as arrays
752
+ isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
753
+
754
+ // Go through the array, translating each of the items to their
755
+ if ( isArray ) {
756
+ for ( ; i < length; i++ ) {
757
+ value = callback( elems[ i ], i, arg );
758
+
759
+ if ( value != null ) {
760
+ ret[ ret.length ] = value;
761
+ }
762
+ }
763
+
764
+ // Go through every key on the object
765
+ } else {
766
+ for ( key in elems ) {
767
+ value = callback( elems[ key ], key, arg );
768
+
769
+ if ( value != null ) {
770
+ ret[ ret.length ] = value;
771
+ }
772
+ }
773
+ }
774
+
775
+ // Flatten any nested arrays
776
+ return ret.concat.apply( [], ret );
777
+ },
778
+
779
+ // A global GUID counter for objects
780
+ guid: 1,
781
+
782
+ // Bind a function to a context, optionally partially applying any
783
+ // arguments.
784
+ proxy: function( fn, context ) {
785
+ if ( typeof context === "string" ) {
786
+ var tmp = fn[ context ];
787
+ context = fn;
788
+ fn = tmp;
789
+ }
790
+
791
+ // Quick check to determine if target is callable, in the spec
792
+ // this throws a TypeError, but we will just return undefined.
793
+ if ( !jQuery.isFunction( fn ) ) {
794
+ return undefined;
795
+ }
796
+
797
+ // Simulated bind
798
+ var args = slice.call( arguments, 2 ),
799
+ proxy = function() {
800
+ return fn.apply( context, args.concat( slice.call( arguments ) ) );
801
+ };
802
+
803
+ // Set the guid of unique handler to the same of original handler, so it can be removed
804
+ proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
805
+
806
+ return proxy;
807
+ },
808
+
809
+ // Mutifunctional method to get and set values to a collection
810
+ // The value/s can optionally be executed if it's a function
811
+ access: function( elems, key, value, exec, fn, pass ) {
812
+ var length = elems.length;
813
+
814
+ // Setting many attributes
815
+ if ( typeof key === "object" ) {
816
+ for ( var k in key ) {
817
+ jQuery.access( elems, k, key[k], exec, fn, value );
818
+ }
819
+ return elems;
820
+ }
821
+
822
+ // Setting one attribute
823
+ if ( value !== undefined ) {
824
+ // Optionally, function values get executed if exec is true
825
+ exec = !pass && exec && jQuery.isFunction(value);
826
+
827
+ for ( var i = 0; i < length; i++ ) {
828
+ fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
829
+ }
830
+
831
+ return elems;
832
+ }
833
+
834
+ // Getting an attribute
835
+ return length ? fn( elems[0], key ) : undefined;
836
+ },
837
+
838
+ now: function() {
839
+ return ( new Date() ).getTime();
840
+ },
841
+
842
+ // Use of jQuery.browser is frowned upon.
843
+ // More details: http://docs.jquery.com/Utilities/jQuery.browser
844
+ uaMatch: function( ua ) {
845
+ ua = ua.toLowerCase();
846
+
847
+ var match = rwebkit.exec( ua ) ||
848
+ ropera.exec( ua ) ||
849
+ rmsie.exec( ua ) ||
850
+ ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
851
+ [];
852
+
853
+ return { browser: match[1] || "", version: match[2] || "0" };
854
+ },
855
+
856
+ sub: function() {
857
+ function jQuerySub( selector, context ) {
858
+ return new jQuerySub.fn.init( selector, context );
859
+ }
860
+ jQuery.extend( true, jQuerySub, this );
861
+ jQuerySub.superclass = this;
862
+ jQuerySub.fn = jQuerySub.prototype = this();
863
+ jQuerySub.fn.constructor = jQuerySub;
864
+ jQuerySub.sub = this.sub;
865
+ jQuerySub.fn.init = function init( selector, context ) {
866
+ if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
867
+ context = jQuerySub( context );
868
+ }
869
+
870
+ return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
871
+ };
872
+ jQuerySub.fn.init.prototype = jQuerySub.fn;
873
+ var rootjQuerySub = jQuerySub(document);
874
+ return jQuerySub;
875
+ },
876
+
877
+ browser: {}
878
+ });
879
+
880
+ // Populate the class2type map
881
+ jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
882
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
883
+ });
884
+
885
+ browserMatch = jQuery.uaMatch( userAgent );
886
+ if ( browserMatch.browser ) {
887
+ jQuery.browser[ browserMatch.browser ] = true;
888
+ jQuery.browser.version = browserMatch.version;
889
+ }
890
+
891
+ // Deprecated, use jQuery.browser.webkit instead
892
+ if ( jQuery.browser.webkit ) {
893
+ jQuery.browser.safari = true;
894
+ }
895
+
896
+ // IE doesn't match non-breaking spaces with \s
897
+ if ( rnotwhite.test( "\xA0" ) ) {
898
+ trimLeft = /^[\s\xA0]+/;
899
+ trimRight = /[\s\xA0]+$/;
900
+ }
901
+
902
+ // All jQuery objects should point back to these
903
+ rootjQuery = jQuery(document);
904
+
905
+ // Cleanup functions for the document ready method
906
+ if ( document.addEventListener ) {
907
+ DOMContentLoaded = function() {
908
+ document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
909
+ jQuery.ready();
910
+ };
911
+
912
+ } else if ( document.attachEvent ) {
913
+ DOMContentLoaded = function() {
914
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
915
+ if ( document.readyState === "complete" ) {
916
+ document.detachEvent( "onreadystatechange", DOMContentLoaded );
917
+ jQuery.ready();
918
+ }
919
+ };
920
+ }
921
+
922
+ // The DOM ready check for Internet Explorer
923
+ function doScrollCheck() {
924
+ if ( jQuery.isReady ) {
925
+ return;
926
+ }
927
+
928
+ try {
929
+ // If IE is used, use the trick by Diego Perini
930
+ // http://javascript.nwbox.com/IEContentLoaded/
931
+ document.documentElement.doScroll("left");
932
+ } catch(e) {
933
+ setTimeout( doScrollCheck, 1 );
934
+ return;
935
+ }
936
+
937
+ // and execute any waiting functions
938
+ jQuery.ready();
939
+ }
940
+
941
+ return jQuery;
942
+
943
+ })();
944
+
945
+
946
+ // String to Object flags format cache
947
+ var flagsCache = {};
948
+
949
+ // Convert String-formatted flags into Object-formatted ones and store in cache
950
+ function createFlags( flags ) {
951
+ var object = flagsCache[ flags ] = {},
952
+ i, length;
953
+ flags = flags.split( /\s+/ );
954
+ for ( i = 0, length = flags.length; i < length; i++ ) {
955
+ object[ flags[i] ] = true;
956
+ }
957
+ return object;
958
+ }
959
+
960
+ /*
961
+ * Create a callback list using the following parameters:
962
+ *
963
+ * flags: an optional list of space-separated flags that will change how
964
+ * the callback list behaves
965
+ *
966
+ * By default a callback list will act like an event callback list and can be
967
+ * "fired" multiple times.
968
+ *
969
+ * Possible flags:
970
+ *
971
+ * once: will ensure the callback list can only be fired once (like a Deferred)
972
+ *
973
+ * memory: will keep track of previous values and will call any callback added
974
+ * after the list has been fired right away with the latest "memorized"
975
+ * values (like a Deferred)
976
+ *
977
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
978
+ *
979
+ * stopOnFalse: interrupt callings when a callback returns false
980
+ *
981
+ */
982
+ jQuery.Callbacks = function( flags ) {
983
+
984
+ // Convert flags from String-formatted to Object-formatted
985
+ // (we check in cache first)
986
+ flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
987
+
988
+ var // Actual callback list
989
+ list = [],
990
+ // Stack of fire calls for repeatable lists
991
+ stack = [],
992
+ // Last fire value (for non-forgettable lists)
993
+ memory,
994
+ // Flag to know if list is currently firing
995
+ firing,
996
+ // First callback to fire (used internally by add and fireWith)
997
+ firingStart,
998
+ // End of the loop when firing
999
+ firingLength,
1000
+ // Index of currently firing callback (modified by remove if needed)
1001
+ firingIndex,
1002
+ // Add one or several callbacks to the list
1003
+ add = function( args ) {
1004
+ var i,
1005
+ length,
1006
+ elem,
1007
+ type,
1008
+ actual;
1009
+ for ( i = 0, length = args.length; i < length; i++ ) {
1010
+ elem = args[ i ];
1011
+ type = jQuery.type( elem );
1012
+ if ( type === "array" ) {
1013
+ // Inspect recursively
1014
+ add( elem );
1015
+ } else if ( type === "function" ) {
1016
+ // Add if not in unique mode and callback is not in
1017
+ if ( !flags.unique || !self.has( elem ) ) {
1018
+ list.push( elem );
1019
+ }
1020
+ }
1021
+ }
1022
+ },
1023
+ // Fire callbacks
1024
+ fire = function( context, args ) {
1025
+ args = args || [];
1026
+ memory = !flags.memory || [ context, args ];
1027
+ firing = true;
1028
+ firingIndex = firingStart || 0;
1029
+ firingStart = 0;
1030
+ firingLength = list.length;
1031
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
1032
+ if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
1033
+ memory = true; // Mark as halted
1034
+ break;
1035
+ }
1036
+ }
1037
+ firing = false;
1038
+ if ( list ) {
1039
+ if ( !flags.once ) {
1040
+ if ( stack && stack.length ) {
1041
+ memory = stack.shift();
1042
+ self.fireWith( memory[ 0 ], memory[ 1 ] );
1043
+ }
1044
+ } else if ( memory === true ) {
1045
+ self.disable();
1046
+ } else {
1047
+ list = [];
1048
+ }
1049
+ }
1050
+ },
1051
+ // Actual Callbacks object
1052
+ self = {
1053
+ // Add a callback or a collection of callbacks to the list
1054
+ add: function() {
1055
+ if ( list ) {
1056
+ var length = list.length;
1057
+ add( arguments );
1058
+ // Do we need to add the callbacks to the
1059
+ // current firing batch?
1060
+ if ( firing ) {
1061
+ firingLength = list.length;
1062
+ // With memory, if we're not firing then
1063
+ // we should call right away, unless previous
1064
+ // firing was halted (stopOnFalse)
1065
+ } else if ( memory && memory !== true ) {
1066
+ firingStart = length;
1067
+ fire( memory[ 0 ], memory[ 1 ] );
1068
+ }
1069
+ }
1070
+ return this;
1071
+ },
1072
+ // Remove a callback from the list
1073
+ remove: function() {
1074
+ if ( list ) {
1075
+ var args = arguments,
1076
+ argIndex = 0,
1077
+ argLength = args.length;
1078
+ for ( ; argIndex < argLength ; argIndex++ ) {
1079
+ for ( var i = 0; i < list.length; i++ ) {
1080
+ if ( args[ argIndex ] === list[ i ] ) {
1081
+ // Handle firingIndex and firingLength
1082
+ if ( firing ) {
1083
+ if ( i <= firingLength ) {
1084
+ firingLength--;
1085
+ if ( i <= firingIndex ) {
1086
+ firingIndex--;
1087
+ }
1088
+ }
1089
+ }
1090
+ // Remove the element
1091
+ list.splice( i--, 1 );
1092
+ // If we have some unicity property then
1093
+ // we only need to do this once
1094
+ if ( flags.unique ) {
1095
+ break;
1096
+ }
1097
+ }
1098
+ }
1099
+ }
1100
+ }
1101
+ return this;
1102
+ },
1103
+ // Control if a given callback is in the list
1104
+ has: function( fn ) {
1105
+ if ( list ) {
1106
+ var i = 0,
1107
+ length = list.length;
1108
+ for ( ; i < length; i++ ) {
1109
+ if ( fn === list[ i ] ) {
1110
+ return true;
1111
+ }
1112
+ }
1113
+ }
1114
+ return false;
1115
+ },
1116
+ // Remove all callbacks from the list
1117
+ empty: function() {
1118
+ list = [];
1119
+ return this;
1120
+ },
1121
+ // Have the list do nothing anymore
1122
+ disable: function() {
1123
+ list = stack = memory = undefined;
1124
+ return this;
1125
+ },
1126
+ // Is it disabled?
1127
+ disabled: function() {
1128
+ return !list;
1129
+ },
1130
+ // Lock the list in its current state
1131
+ lock: function() {
1132
+ stack = undefined;
1133
+ if ( !memory || memory === true ) {
1134
+ self.disable();
1135
+ }
1136
+ return this;
1137
+ },
1138
+ // Is it locked?
1139
+ locked: function() {
1140
+ return !stack;
1141
+ },
1142
+ // Call all callbacks with the given context and arguments
1143
+ fireWith: function( context, args ) {
1144
+ if ( stack ) {
1145
+ if ( firing ) {
1146
+ if ( !flags.once ) {
1147
+ stack.push( [ context, args ] );
1148
+ }
1149
+ } else if ( !( flags.once && memory ) ) {
1150
+ fire( context, args );
1151
+ }
1152
+ }
1153
+ return this;
1154
+ },
1155
+ // Call all the callbacks with the given arguments
1156
+ fire: function() {
1157
+ self.fireWith( this, arguments );
1158
+ return this;
1159
+ },
1160
+ // To know if the callbacks have already been called at least once
1161
+ fired: function() {
1162
+ return !!memory;
1163
+ }
1164
+ };
1165
+
1166
+ return self;
1167
+ };
1168
+
1169
+
1170
+
1171
+
1172
+ var // Static reference to slice
1173
+ sliceDeferred = [].slice;
1174
+
1175
+ jQuery.extend({
1176
+
1177
+ Deferred: function( func ) {
1178
+ var doneList = jQuery.Callbacks( "once memory" ),
1179
+ failList = jQuery.Callbacks( "once memory" ),
1180
+ progressList = jQuery.Callbacks( "memory" ),
1181
+ state = "pending",
1182
+ lists = {
1183
+ resolve: doneList,
1184
+ reject: failList,
1185
+ notify: progressList
1186
+ },
1187
+ promise = {
1188
+ done: doneList.add,
1189
+ fail: failList.add,
1190
+ progress: progressList.add,
1191
+
1192
+ state: function() {
1193
+ return state;
1194
+ },
1195
+
1196
+ // Deprecated
1197
+ isResolved: doneList.fired,
1198
+ isRejected: failList.fired,
1199
+
1200
+ then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
1201
+ deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
1202
+ return this;
1203
+ },
1204
+ always: function() {
1205
+ deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
1206
+ return this;
1207
+ },
1208
+ pipe: function( fnDone, fnFail, fnProgress ) {
1209
+ return jQuery.Deferred(function( newDefer ) {
1210
+ jQuery.each( {
1211
+ done: [ fnDone, "resolve" ],
1212
+ fail: [ fnFail, "reject" ],
1213
+ progress: [ fnProgress, "notify" ]
1214
+ }, function( handler, data ) {
1215
+ var fn = data[ 0 ],
1216
+ action = data[ 1 ],
1217
+ returned;
1218
+ if ( jQuery.isFunction( fn ) ) {
1219
+ deferred[ handler ](function() {
1220
+ returned = fn.apply( this, arguments );
1221
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
1222
+ returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
1223
+ } else {
1224
+ newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
1225
+ }
1226
+ });
1227
+ } else {
1228
+ deferred[ handler ]( newDefer[ action ] );
1229
+ }
1230
+ });
1231
+ }).promise();
1232
+ },
1233
+ // Get a promise for this deferred
1234
+ // If obj is provided, the promise aspect is added to the object
1235
+ promise: function( obj ) {
1236
+ if ( obj == null ) {
1237
+ obj = promise;
1238
+ } else {
1239
+ for ( var key in promise ) {
1240
+ obj[ key ] = promise[ key ];
1241
+ }
1242
+ }
1243
+ return obj;
1244
+ }
1245
+ },
1246
+ deferred = promise.promise({}),
1247
+ key;
1248
+
1249
+ for ( key in lists ) {
1250
+ deferred[ key ] = lists[ key ].fire;
1251
+ deferred[ key + "With" ] = lists[ key ].fireWith;
1252
+ }
1253
+
1254
+ // Handle state
1255
+ deferred.done( function() {
1256
+ state = "resolved";
1257
+ }, failList.disable, progressList.lock ).fail( function() {
1258
+ state = "rejected";
1259
+ }, doneList.disable, progressList.lock );
1260
+
1261
+ // Call given func if any
1262
+ if ( func ) {
1263
+ func.call( deferred, deferred );
1264
+ }
1265
+
1266
+ // All done!
1267
+ return deferred;
1268
+ },
1269
+
1270
+ // Deferred helper
1271
+ when: function( firstParam ) {
1272
+ var args = sliceDeferred.call( arguments, 0 ),
1273
+ i = 0,
1274
+ length = args.length,
1275
+ pValues = new Array( length ),
1276
+ count = length,
1277
+ pCount = length,
1278
+ deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
1279
+ firstParam :
1280
+ jQuery.Deferred(),
1281
+ promise = deferred.promise();
1282
+ function resolveFunc( i ) {
1283
+ return function( value ) {
1284
+ args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
1285
+ if ( !( --count ) ) {
1286
+ deferred.resolveWith( deferred, args );
1287
+ }
1288
+ };
1289
+ }
1290
+ function progressFunc( i ) {
1291
+ return function( value ) {
1292
+ pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
1293
+ deferred.notifyWith( promise, pValues );
1294
+ };
1295
+ }
1296
+ if ( length > 1 ) {
1297
+ for ( ; i < length; i++ ) {
1298
+ if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
1299
+ args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
1300
+ } else {
1301
+ --count;
1302
+ }
1303
+ }
1304
+ if ( !count ) {
1305
+ deferred.resolveWith( deferred, args );
1306
+ }
1307
+ } else if ( deferred !== firstParam ) {
1308
+ deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
1309
+ }
1310
+ return promise;
1311
+ }
1312
+ });
1313
+
1314
+
1315
+
1316
+
1317
+ jQuery.support = (function() {
1318
+
1319
+ var support,
1320
+ all,
1321
+ a,
1322
+ select,
1323
+ opt,
1324
+ input,
1325
+ marginDiv,
1326
+ fragment,
1327
+ tds,
1328
+ events,
1329
+ eventName,
1330
+ i,
1331
+ isSupported,
1332
+ div = document.createElement( "div" ),
1333
+ documentElement = document.documentElement;
1334
+
1335
+ // Preliminary tests
1336
+ div.setAttribute("className", "t");
1337
+ div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
1338
+
1339
+ all = div.getElementsByTagName( "*" );
1340
+ a = div.getElementsByTagName( "a" )[ 0 ];
1341
+
1342
+ // Can't get basic test support
1343
+ if ( !all || !all.length || !a ) {
1344
+ return {};
1345
+ }
1346
+
1347
+ // First batch of supports tests
1348
+ select = document.createElement( "select" );
1349
+ opt = select.appendChild( document.createElement("option") );
1350
+ input = div.getElementsByTagName( "input" )[ 0 ];
1351
+
1352
+ support = {
1353
+ // IE strips leading whitespace when .innerHTML is used
1354
+ leadingWhitespace: ( div.firstChild.nodeType === 3 ),
1355
+
1356
+ // Make sure that tbody elements aren't automatically inserted
1357
+ // IE will insert them into empty tables
1358
+ tbody: !div.getElementsByTagName("tbody").length,
1359
+
1360
+ // Make sure that link elements get serialized correctly by innerHTML
1361
+ // This requires a wrapper element in IE
1362
+ htmlSerialize: !!div.getElementsByTagName("link").length,
1363
+
1364
+ // Get the style information from getAttribute
1365
+ // (IE uses .cssText instead)
1366
+ style: /top/.test( a.getAttribute("style") ),
1367
+
1368
+ // Make sure that URLs aren't manipulated
1369
+ // (IE normalizes it by default)
1370
+ hrefNormalized: ( a.getAttribute("href") === "/a" ),
1371
+
1372
+ // Make sure that element opacity exists
1373
+ // (IE uses filter instead)
1374
+ // Use a regex to work around a WebKit issue. See #5145
1375
+ opacity: /^0.55/.test( a.style.opacity ),
1376
+
1377
+ // Verify style float existence
1378
+ // (IE uses styleFloat instead of cssFloat)
1379
+ cssFloat: !!a.style.cssFloat,
1380
+
1381
+ // Make sure that if no value is specified for a checkbox
1382
+ // that it defaults to "on".
1383
+ // (WebKit defaults to "" instead)
1384
+ checkOn: ( input.value === "on" ),
1385
+
1386
+ // Make sure that a selected-by-default option has a working selected property.
1387
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
1388
+ optSelected: opt.selected,
1389
+
1390
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
1391
+ getSetAttribute: div.className !== "t",
1392
+
1393
+ // Tests for enctype support on a form(#6743)
1394
+ enctype: !!document.createElement("form").enctype,
1395
+
1396
+ // Makes sure cloning an html5 element does not cause problems
1397
+ // Where outerHTML is undefined, this still works
1398
+ html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
1399
+
1400
+ // Will be defined later
1401
+ submitBubbles: true,
1402
+ changeBubbles: true,
1403
+ focusinBubbles: false,
1404
+ deleteExpando: true,
1405
+ noCloneEvent: true,
1406
+ inlineBlockNeedsLayout: false,
1407
+ shrinkWrapBlocks: false,
1408
+ reliableMarginRight: true
1409
+ };
1410
+
1411
+ // Make sure checked status is properly cloned
1412
+ input.checked = true;
1413
+ support.noCloneChecked = input.cloneNode( true ).checked;
1414
+
1415
+ // Make sure that the options inside disabled selects aren't marked as disabled
1416
+ // (WebKit marks them as disabled)
1417
+ select.disabled = true;
1418
+ support.optDisabled = !opt.disabled;
1419
+
1420
+ // Test to see if it's possible to delete an expando from an element
1421
+ // Fails in Internet Explorer
1422
+ try {
1423
+ delete div.test;
1424
+ } catch( e ) {
1425
+ support.deleteExpando = false;
1426
+ }
1427
+
1428
+ if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
1429
+ div.attachEvent( "onclick", function() {
1430
+ // Cloning a node shouldn't copy over any
1431
+ // bound event handlers (IE does this)
1432
+ support.noCloneEvent = false;
1433
+ });
1434
+ div.cloneNode( true ).fireEvent( "onclick" );
1435
+ }
1436
+
1437
+ // Check if a radio maintains its value
1438
+ // after being appended to the DOM
1439
+ input = document.createElement("input");
1440
+ input.value = "t";
1441
+ input.setAttribute("type", "radio");
1442
+ support.radioValue = input.value === "t";
1443
+
1444
+ input.setAttribute("checked", "checked");
1445
+ div.appendChild( input );
1446
+ fragment = document.createDocumentFragment();
1447
+ fragment.appendChild( div.lastChild );
1448
+
1449
+ // WebKit doesn't clone checked state correctly in fragments
1450
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
1451
+
1452
+ // Check if a disconnected checkbox will retain its checked
1453
+ // value of true after appended to the DOM (IE6/7)
1454
+ support.appendChecked = input.checked;
1455
+
1456
+ fragment.removeChild( input );
1457
+ fragment.appendChild( div );
1458
+
1459
+ div.innerHTML = "";
1460
+
1461
+ // Check if div with explicit width and no margin-right incorrectly
1462
+ // gets computed margin-right based on width of container. For more
1463
+ // info see bug #3333
1464
+ // Fails in WebKit before Feb 2011 nightlies
1465
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
1466
+ if ( window.getComputedStyle ) {
1467
+ marginDiv = document.createElement( "div" );
1468
+ marginDiv.style.width = "0";
1469
+ marginDiv.style.marginRight = "0";
1470
+ div.style.width = "2px";
1471
+ div.appendChild( marginDiv );
1472
+ support.reliableMarginRight =
1473
+ ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
1474
+ }
1475
+
1476
+ // Technique from Juriy Zaytsev
1477
+ // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
1478
+ // We only care about the case where non-standard event systems
1479
+ // are used, namely in IE. Short-circuiting here helps us to
1480
+ // avoid an eval call (in setAttribute) which can cause CSP
1481
+ // to go haywire. See: https://developer.mozilla.org/en/Security/CSP
1482
+ if ( div.attachEvent ) {
1483
+ for( i in {
1484
+ submit: 1,
1485
+ change: 1,
1486
+ focusin: 1
1487
+ }) {
1488
+ eventName = "on" + i;
1489
+ isSupported = ( eventName in div );
1490
+ if ( !isSupported ) {
1491
+ div.setAttribute( eventName, "return;" );
1492
+ isSupported = ( typeof div[ eventName ] === "function" );
1493
+ }
1494
+ support[ i + "Bubbles" ] = isSupported;
1495
+ }
1496
+ }
1497
+
1498
+ fragment.removeChild( div );
1499
+
1500
+ // Null elements to avoid leaks in IE
1501
+ fragment = select = opt = marginDiv = div = input = null;
1502
+
1503
+ // Run tests that need a body at doc ready
1504
+ jQuery(function() {
1505
+ var container, outer, inner, table, td, offsetSupport,
1506
+ conMarginTop, ptlm, vb, style, html,
1507
+ body = document.getElementsByTagName("body")[0];
1508
+
1509
+ if ( !body ) {
1510
+ // Return for frameset docs that don't have a body
1511
+ return;
1512
+ }
1513
+
1514
+ conMarginTop = 1;
1515
+ ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;";
1516
+ vb = "visibility:hidden;border:0;";
1517
+ style = "style='" + ptlm + "border:5px solid #000;padding:0;'";
1518
+ html = "<div " + style + "><div></div></div>" +
1519
+ "<table " + style + " cellpadding='0' cellspacing='0'>" +
1520
+ "<tr><td></td></tr></table>";
1521
+
1522
+ container = document.createElement("div");
1523
+ container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
1524
+ body.insertBefore( container, body.firstChild );
1525
+
1526
+ // Construct the test element
1527
+ div = document.createElement("div");
1528
+ container.appendChild( div );
1529
+
1530
+ // Check if table cells still have offsetWidth/Height when they are set
1531
+ // to display:none and there are still other visible table cells in a
1532
+ // table row; if so, offsetWidth/Height are not reliable for use when
1533
+ // determining if an element has been hidden directly using
1534
+ // display:none (it is still safe to use offsets if a parent element is
1535
+ // hidden; don safety goggles and see bug #4512 for more information).
1536
+ // (only IE 8 fails this test)
1537
+ div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
1538
+ tds = div.getElementsByTagName( "td" );
1539
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
1540
+
1541
+ tds[ 0 ].style.display = "";
1542
+ tds[ 1 ].style.display = "none";
1543
+
1544
+ // Check if empty table cells still have offsetWidth/Height
1545
+ // (IE <= 8 fail this test)
1546
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
1547
+
1548
+ // Figure out if the W3C box model works as expected
1549
+ div.innerHTML = "";
1550
+ div.style.width = div.style.paddingLeft = "1px";
1551
+ jQuery.boxModel = support.boxModel = div.offsetWidth === 2;
1552
+
1553
+ if ( typeof div.style.zoom !== "undefined" ) {
1554
+ // Check if natively block-level elements act like inline-block
1555
+ // elements when setting their display to 'inline' and giving
1556
+ // them layout
1557
+ // (IE < 8 does this)
1558
+ div.style.display = "inline";
1559
+ div.style.zoom = 1;
1560
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );
1561
+
1562
+ // Check if elements with layout shrink-wrap their children
1563
+ // (IE 6 does this)
1564
+ div.style.display = "";
1565
+ div.innerHTML = "<div style='width:4px;'></div>";
1566
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
1567
+ }
1568
+
1569
+ div.style.cssText = ptlm + vb;
1570
+ div.innerHTML = html;
1571
+
1572
+ outer = div.firstChild;
1573
+ inner = outer.firstChild;
1574
+ td = outer.nextSibling.firstChild.firstChild;
1575
+
1576
+ offsetSupport = {
1577
+ doesNotAddBorder: ( inner.offsetTop !== 5 ),
1578
+ doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
1579
+ };
1580
+
1581
+ inner.style.position = "fixed";
1582
+ inner.style.top = "20px";
1583
+
1584
+ // safari subtracts parent border width here which is 5px
1585
+ offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
1586
+ inner.style.position = inner.style.top = "";
1587
+
1588
+ outer.style.overflow = "hidden";
1589
+ outer.style.position = "relative";
1590
+
1591
+ offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
1592
+ offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
1593
+
1594
+ body.removeChild( container );
1595
+ div = container = null;
1596
+
1597
+ jQuery.extend( support, offsetSupport );
1598
+ });
1599
+
1600
+ return support;
1601
+ })();
1602
+
1603
+
1604
+
1605
+
1606
+ var rbrace = /^(?:\{.*\}|\[.*\])$/,
1607
+ rmultiDash = /([A-Z])/g;
1608
+
1609
+ jQuery.extend({
1610
+ cache: {},
1611
+
1612
+ // Please use with caution
1613
+ uuid: 0,
1614
+
1615
+ // Unique for each copy of jQuery on the page
1616
+ // Non-digits removed to match rinlinejQuery
1617
+ expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
1618
+
1619
+ // The following elements throw uncatchable exceptions if you
1620
+ // attempt to add expando properties to them.
1621
+ noData: {
1622
+ "embed": true,
1623
+ // Ban all objects except for Flash (which handle expandos)
1624
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
1625
+ "applet": true
1626
+ },
1627
+
1628
+ hasData: function( elem ) {
1629
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
1630
+ return !!elem && !isEmptyDataObject( elem );
1631
+ },
1632
+
1633
+ data: function( elem, name, data, pvt /* Internal Use Only */ ) {
1634
+ if ( !jQuery.acceptData( elem ) ) {
1635
+ return;
1636
+ }
1637
+
1638
+ var privateCache, thisCache, ret,
1639
+ internalKey = jQuery.expando,
1640
+ getByName = typeof name === "string",
1641
+
1642
+ // We have to handle DOM nodes and JS objects differently because IE6-7
1643
+ // can't GC object references properly across the DOM-JS boundary
1644
+ isNode = elem.nodeType,
1645
+
1646
+ // Only DOM nodes need the global jQuery cache; JS object data is
1647
+ // attached directly to the object so GC can occur automatically
1648
+ cache = isNode ? jQuery.cache : elem,
1649
+
1650
+ // Only defining an ID for JS objects if its cache already exists allows
1651
+ // the code to shortcut on the same path as a DOM node with no cache
1652
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
1653
+ isEvents = name === "events";
1654
+
1655
+ // Avoid doing any more work than we need to when trying to get data on an
1656
+ // object that has no data at all
1657
+ if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
1658
+ return;
1659
+ }
1660
+
1661
+ if ( !id ) {
1662
+ // Only DOM nodes need a new unique ID for each element since their data
1663
+ // ends up in the global cache
1664
+ if ( isNode ) {
1665
+ elem[ internalKey ] = id = ++jQuery.uuid;
1666
+ } else {
1667
+ id = internalKey;
1668
+ }
1669
+ }
1670
+
1671
+ if ( !cache[ id ] ) {
1672
+ cache[ id ] = {};
1673
+
1674
+ // Avoids exposing jQuery metadata on plain JS objects when the object
1675
+ // is serialized using JSON.stringify
1676
+ if ( !isNode ) {
1677
+ cache[ id ].toJSON = jQuery.noop;
1678
+ }
1679
+ }
1680
+
1681
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
1682
+ // shallow copied over onto the existing cache
1683
+ if ( typeof name === "object" || typeof name === "function" ) {
1684
+ if ( pvt ) {
1685
+ cache[ id ] = jQuery.extend( cache[ id ], name );
1686
+ } else {
1687
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
1688
+ }
1689
+ }
1690
+
1691
+ privateCache = thisCache = cache[ id ];
1692
+
1693
+ // jQuery data() is stored in a separate object inside the object's internal data
1694
+ // cache in order to avoid key collisions between internal data and user-defined
1695
+ // data.
1696
+ if ( !pvt ) {
1697
+ if ( !thisCache.data ) {
1698
+ thisCache.data = {};
1699
+ }
1700
+
1701
+ thisCache = thisCache.data;
1702
+ }
1703
+
1704
+ if ( data !== undefined ) {
1705
+ thisCache[ jQuery.camelCase( name ) ] = data;
1706
+ }
1707
+
1708
+ // Users should not attempt to inspect the internal events object using jQuery.data,
1709
+ // it is undocumented and subject to change. But does anyone listen? No.
1710
+ if ( isEvents && !thisCache[ name ] ) {
1711
+ return privateCache.events;
1712
+ }
1713
+
1714
+ // Check for both converted-to-camel and non-converted data property names
1715
+ // If a data property was specified
1716
+ if ( getByName ) {
1717
+
1718
+ // First Try to find as-is property data
1719
+ ret = thisCache[ name ];
1720
+
1721
+ // Test for null|undefined property data
1722
+ if ( ret == null ) {
1723
+
1724
+ // Try to find the camelCased property
1725
+ ret = thisCache[ jQuery.camelCase( name ) ];
1726
+ }
1727
+ } else {
1728
+ ret = thisCache;
1729
+ }
1730
+
1731
+ return ret;
1732
+ },
1733
+
1734
+ removeData: function( elem, name, pvt /* Internal Use Only */ ) {
1735
+ if ( !jQuery.acceptData( elem ) ) {
1736
+ return;
1737
+ }
1738
+
1739
+ var thisCache, i, l,
1740
+
1741
+ // Reference to internal data cache key
1742
+ internalKey = jQuery.expando,
1743
+
1744
+ isNode = elem.nodeType,
1745
+
1746
+ // See jQuery.data for more information
1747
+ cache = isNode ? jQuery.cache : elem,
1748
+
1749
+ // See jQuery.data for more information
1750
+ id = isNode ? elem[ internalKey ] : internalKey;
1751
+
1752
+ // If there is already no cache entry for this object, there is no
1753
+ // purpose in continuing
1754
+ if ( !cache[ id ] ) {
1755
+ return;
1756
+ }
1757
+
1758
+ if ( name ) {
1759
+
1760
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
1761
+
1762
+ if ( thisCache ) {
1763
+
1764
+ // Support array or space separated string names for data keys
1765
+ if ( !jQuery.isArray( name ) ) {
1766
+
1767
+ // try the string as a key before any manipulation
1768
+ if ( name in thisCache ) {
1769
+ name = [ name ];
1770
+ } else {
1771
+
1772
+ // split the camel cased version by spaces unless a key with the spaces exists
1773
+ name = jQuery.camelCase( name );
1774
+ if ( name in thisCache ) {
1775
+ name = [ name ];
1776
+ } else {
1777
+ name = name.split( " " );
1778
+ }
1779
+ }
1780
+ }
1781
+
1782
+ for ( i = 0, l = name.length; i < l; i++ ) {
1783
+ delete thisCache[ name[i] ];
1784
+ }
1785
+
1786
+ // If there is no data left in the cache, we want to continue
1787
+ // and let the cache object itself get destroyed
1788
+ if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
1789
+ return;
1790
+ }
1791
+ }
1792
+ }
1793
+
1794
+ // See jQuery.data for more information
1795
+ if ( !pvt ) {
1796
+ delete cache[ id ].data;
1797
+
1798
+ // Don't destroy the parent cache unless the internal data object
1799
+ // had been the only thing left in it
1800
+ if ( !isEmptyDataObject(cache[ id ]) ) {
1801
+ return;
1802
+ }
1803
+ }
1804
+
1805
+ // Browsers that fail expando deletion also refuse to delete expandos on
1806
+ // the window, but it will allow it on all other JS objects; other browsers
1807
+ // don't care
1808
+ // Ensure that `cache` is not a window object #10080
1809
+ if ( jQuery.support.deleteExpando || !cache.setInterval ) {
1810
+ delete cache[ id ];
1811
+ } else {
1812
+ cache[ id ] = null;
1813
+ }
1814
+
1815
+ // We destroyed the cache and need to eliminate the expando on the node to avoid
1816
+ // false lookups in the cache for entries that no longer exist
1817
+ if ( isNode ) {
1818
+ // IE does not allow us to delete expando properties from nodes,
1819
+ // nor does it have a removeAttribute function on Document nodes;
1820
+ // we must handle all of these cases
1821
+ if ( jQuery.support.deleteExpando ) {
1822
+ delete elem[ internalKey ];
1823
+ } else if ( elem.removeAttribute ) {
1824
+ elem.removeAttribute( internalKey );
1825
+ } else {
1826
+ elem[ internalKey ] = null;
1827
+ }
1828
+ }
1829
+ },
1830
+
1831
+ // For internal use only.
1832
+ _data: function( elem, name, data ) {
1833
+ return jQuery.data( elem, name, data, true );
1834
+ },
1835
+
1836
+ // A method for determining if a DOM node can handle the data expando
1837
+ acceptData: function( elem ) {
1838
+ if ( elem.nodeName ) {
1839
+ var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
1840
+
1841
+ if ( match ) {
1842
+ return !(match === true || elem.getAttribute("classid") !== match);
1843
+ }
1844
+ }
1845
+
1846
+ return true;
1847
+ }
1848
+ });
1849
+
1850
+ jQuery.fn.extend({
1851
+ data: function( key, value ) {
1852
+ var parts, attr, name,
1853
+ data = null;
1854
+
1855
+ if ( typeof key === "undefined" ) {
1856
+ if ( this.length ) {
1857
+ data = jQuery.data( this[0] );
1858
+
1859
+ if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) {
1860
+ attr = this[0].attributes;
1861
+ for ( var i = 0, l = attr.length; i < l; i++ ) {
1862
+ name = attr[i].name;
1863
+
1864
+ if ( name.indexOf( "data-" ) === 0 ) {
1865
+ name = jQuery.camelCase( name.substring(5) );
1866
+
1867
+ dataAttr( this[0], name, data[ name ] );
1868
+ }
1869
+ }
1870
+ jQuery._data( this[0], "parsedAttrs", true );
1871
+ }
1872
+ }
1873
+
1874
+ return data;
1875
+
1876
+ } else if ( typeof key === "object" ) {
1877
+ return this.each(function() {
1878
+ jQuery.data( this, key );
1879
+ });
1880
+ }
1881
+
1882
+ parts = key.split(".");
1883
+ parts[1] = parts[1] ? "." + parts[1] : "";
1884
+
1885
+ if ( value === undefined ) {
1886
+ data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
1887
+
1888
+ // Try to fetch any internally stored data first
1889
+ if ( data === undefined && this.length ) {
1890
+ data = jQuery.data( this[0], key );
1891
+ data = dataAttr( this[0], key, data );
1892
+ }
1893
+
1894
+ return data === undefined && parts[1] ?
1895
+ this.data( parts[0] ) :
1896
+ data;
1897
+
1898
+ } else {
1899
+ return this.each(function() {
1900
+ var self = jQuery( this ),
1901
+ args = [ parts[0], value ];
1902
+
1903
+ self.triggerHandler( "setData" + parts[1] + "!", args );
1904
+ jQuery.data( this, key, value );
1905
+ self.triggerHandler( "changeData" + parts[1] + "!", args );
1906
+ });
1907
+ }
1908
+ },
1909
+
1910
+ removeData: function( key ) {
1911
+ return this.each(function() {
1912
+ jQuery.removeData( this, key );
1913
+ });
1914
+ }
1915
+ });
1916
+
1917
+ function dataAttr( elem, key, data ) {
1918
+ // If nothing was found internally, try to fetch any
1919
+ // data from the HTML5 data-* attribute
1920
+ if ( data === undefined && elem.nodeType === 1 ) {
1921
+
1922
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
1923
+
1924
+ data = elem.getAttribute( name );
1925
+
1926
+ if ( typeof data === "string" ) {
1927
+ try {
1928
+ data = data === "true" ? true :
1929
+ data === "false" ? false :
1930
+ data === "null" ? null :
1931
+ jQuery.isNumeric( data ) ? parseFloat( data ) :
1932
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
1933
+ data;
1934
+ } catch( e ) {}
1935
+
1936
+ // Make sure we set the data so it isn't changed later
1937
+ jQuery.data( elem, key, data );
1938
+
1939
+ } else {
1940
+ data = undefined;
1941
+ }
1942
+ }
1943
+
1944
+ return data;
1945
+ }
1946
+
1947
+ // checks a cache object for emptiness
1948
+ function isEmptyDataObject( obj ) {
1949
+ for ( var name in obj ) {
1950
+
1951
+ // if the public data object is empty, the private is still empty
1952
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
1953
+ continue;
1954
+ }
1955
+ if ( name !== "toJSON" ) {
1956
+ return false;
1957
+ }
1958
+ }
1959
+
1960
+ return true;
1961
+ }
1962
+
1963
+
1964
+
1965
+
1966
+ function handleQueueMarkDefer( elem, type, src ) {
1967
+ var deferDataKey = type + "defer",
1968
+ queueDataKey = type + "queue",
1969
+ markDataKey = type + "mark",
1970
+ defer = jQuery._data( elem, deferDataKey );
1971
+ if ( defer &&
1972
+ ( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
1973
+ ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
1974
+ // Give room for hard-coded callbacks to fire first
1975
+ // and eventually mark/queue something else on the element
1976
+ setTimeout( function() {
1977
+ if ( !jQuery._data( elem, queueDataKey ) &&
1978
+ !jQuery._data( elem, markDataKey ) ) {
1979
+ jQuery.removeData( elem, deferDataKey, true );
1980
+ defer.fire();
1981
+ }
1982
+ }, 0 );
1983
+ }
1984
+ }
1985
+
1986
+ jQuery.extend({
1987
+
1988
+ _mark: function( elem, type ) {
1989
+ if ( elem ) {
1990
+ type = ( type || "fx" ) + "mark";
1991
+ jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
1992
+ }
1993
+ },
1994
+
1995
+ _unmark: function( force, elem, type ) {
1996
+ if ( force !== true ) {
1997
+ type = elem;
1998
+ elem = force;
1999
+ force = false;
2000
+ }
2001
+ if ( elem ) {
2002
+ type = type || "fx";
2003
+ var key = type + "mark",
2004
+ count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
2005
+ if ( count ) {
2006
+ jQuery._data( elem, key, count );
2007
+ } else {
2008
+ jQuery.removeData( elem, key, true );
2009
+ handleQueueMarkDefer( elem, type, "mark" );
2010
+ }
2011
+ }
2012
+ },
2013
+
2014
+ queue: function( elem, type, data ) {
2015
+ var q;
2016
+ if ( elem ) {
2017
+ type = ( type || "fx" ) + "queue";
2018
+ q = jQuery._data( elem, type );
2019
+
2020
+ // Speed up dequeue by getting out quickly if this is just a lookup
2021
+ if ( data ) {
2022
+ if ( !q || jQuery.isArray(data) ) {
2023
+ q = jQuery._data( elem, type, jQuery.makeArray(data) );
2024
+ } else {
2025
+ q.push( data );
2026
+ }
2027
+ }
2028
+ return q || [];
2029
+ }
2030
+ },
2031
+
2032
+ dequeue: function( elem, type ) {
2033
+ type = type || "fx";
2034
+
2035
+ var queue = jQuery.queue( elem, type ),
2036
+ fn = queue.shift(),
2037
+ hooks = {};
2038
+
2039
+ // If the fx queue is dequeued, always remove the progress sentinel
2040
+ if ( fn === "inprogress" ) {
2041
+ fn = queue.shift();
2042
+ }
2043
+
2044
+ if ( fn ) {
2045
+ // Add a progress sentinel to prevent the fx queue from being
2046
+ // automatically dequeued
2047
+ if ( type === "fx" ) {
2048
+ queue.unshift( "inprogress" );
2049
+ }
2050
+
2051
+ jQuery._data( elem, type + ".run", hooks );
2052
+ fn.call( elem, function() {
2053
+ jQuery.dequeue( elem, type );
2054
+ }, hooks );
2055
+ }
2056
+
2057
+ if ( !queue.length ) {
2058
+ jQuery.removeData( elem, type + "queue " + type + ".run", true );
2059
+ handleQueueMarkDefer( elem, type, "queue" );
2060
+ }
2061
+ }
2062
+ });
2063
+
2064
+ jQuery.fn.extend({
2065
+ queue: function( type, data ) {
2066
+ if ( typeof type !== "string" ) {
2067
+ data = type;
2068
+ type = "fx";
2069
+ }
2070
+
2071
+ if ( data === undefined ) {
2072
+ return jQuery.queue( this[0], type );
2073
+ }
2074
+ return this.each(function() {
2075
+ var queue = jQuery.queue( this, type, data );
2076
+
2077
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
2078
+ jQuery.dequeue( this, type );
2079
+ }
2080
+ });
2081
+ },
2082
+ dequeue: function( type ) {
2083
+ return this.each(function() {
2084
+ jQuery.dequeue( this, type );
2085
+ });
2086
+ },
2087
+ // Based off of the plugin by Clint Helfers, with permission.
2088
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
2089
+ delay: function( time, type ) {
2090
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
2091
+ type = type || "fx";
2092
+
2093
+ return this.queue( type, function( next, hooks ) {
2094
+ var timeout = setTimeout( next, time );
2095
+ hooks.stop = function() {
2096
+ clearTimeout( timeout );
2097
+ };
2098
+ });
2099
+ },
2100
+ clearQueue: function( type ) {
2101
+ return this.queue( type || "fx", [] );
2102
+ },
2103
+ // Get a promise resolved when queues of a certain type
2104
+ // are emptied (fx is the type by default)
2105
+ promise: function( type, object ) {
2106
+ if ( typeof type !== "string" ) {
2107
+ object = type;
2108
+ type = undefined;
2109
+ }
2110
+ type = type || "fx";
2111
+ var defer = jQuery.Deferred(),
2112
+ elements = this,
2113
+ i = elements.length,
2114
+ count = 1,
2115
+ deferDataKey = type + "defer",
2116
+ queueDataKey = type + "queue",
2117
+ markDataKey = type + "mark",
2118
+ tmp;
2119
+ function resolve() {
2120
+ if ( !( --count ) ) {
2121
+ defer.resolveWith( elements, [ elements ] );
2122
+ }
2123
+ }
2124
+ while( i-- ) {
2125
+ if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
2126
+ ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
2127
+ jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
2128
+ jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
2129
+ count++;
2130
+ tmp.add( resolve );
2131
+ }
2132
+ }
2133
+ resolve();
2134
+ return defer.promise();
2135
+ }
2136
+ });
2137
+
2138
+
2139
+
2140
+
2141
+ var rclass = /[\n\t\r]/g,
2142
+ rspace = /\s+/,
2143
+ rreturn = /\r/g,
2144
+ rtype = /^(?:button|input)$/i,
2145
+ rfocusable = /^(?:button|input|object|select|textarea)$/i,
2146
+ rclickable = /^a(?:rea)?$/i,
2147
+ rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
2148
+ getSetAttribute = jQuery.support.getSetAttribute,
2149
+ nodeHook, boolHook, fixSpecified;
2150
+
2151
+ jQuery.fn.extend({
2152
+ attr: function( name, value ) {
2153
+ return jQuery.access( this, name, value, true, jQuery.attr );
2154
+ },
2155
+
2156
+ removeAttr: function( name ) {
2157
+ return this.each(function() {
2158
+ jQuery.removeAttr( this, name );
2159
+ });
2160
+ },
2161
+
2162
+ prop: function( name, value ) {
2163
+ return jQuery.access( this, name, value, true, jQuery.prop );
2164
+ },
2165
+
2166
+ removeProp: function( name ) {
2167
+ name = jQuery.propFix[ name ] || name;
2168
+ return this.each(function() {
2169
+ // try/catch handles cases where IE balks (such as removing a property on window)
2170
+ try {
2171
+ this[ name ] = undefined;
2172
+ delete this[ name ];
2173
+ } catch( e ) {}
2174
+ });
2175
+ },
2176
+
2177
+ addClass: function( value ) {
2178
+ var classNames, i, l, elem,
2179
+ setClass, c, cl;
2180
+
2181
+ if ( jQuery.isFunction( value ) ) {
2182
+ return this.each(function( j ) {
2183
+ jQuery( this ).addClass( value.call(this, j, this.className) );
2184
+ });
2185
+ }
2186
+
2187
+ if ( value && typeof value === "string" ) {
2188
+ classNames = value.split( rspace );
2189
+
2190
+ for ( i = 0, l = this.length; i < l; i++ ) {
2191
+ elem = this[ i ];
2192
+
2193
+ if ( elem.nodeType === 1 ) {
2194
+ if ( !elem.className && classNames.length === 1 ) {
2195
+ elem.className = value;
2196
+
2197
+ } else {
2198
+ setClass = " " + elem.className + " ";
2199
+
2200
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
2201
+ if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
2202
+ setClass += classNames[ c ] + " ";
2203
+ }
2204
+ }
2205
+ elem.className = jQuery.trim( setClass );
2206
+ }
2207
+ }
2208
+ }
2209
+ }
2210
+
2211
+ return this;
2212
+ },
2213
+
2214
+ removeClass: function( value ) {
2215
+ var classNames, i, l, elem, className, c, cl;
2216
+
2217
+ if ( jQuery.isFunction( value ) ) {
2218
+ return this.each(function( j ) {
2219
+ jQuery( this ).removeClass( value.call(this, j, this.className) );
2220
+ });
2221
+ }
2222
+
2223
+ if ( (value && typeof value === "string") || value === undefined ) {
2224
+ classNames = ( value || "" ).split( rspace );
2225
+
2226
+ for ( i = 0, l = this.length; i < l; i++ ) {
2227
+ elem = this[ i ];
2228
+
2229
+ if ( elem.nodeType === 1 && elem.className ) {
2230
+ if ( value ) {
2231
+ className = (" " + elem.className + " ").replace( rclass, " " );
2232
+ for ( c = 0, cl = classNames.length; c < cl; c++ ) {
2233
+ className = className.replace(" " + classNames[ c ] + " ", " ");
2234
+ }
2235
+ elem.className = jQuery.trim( className );
2236
+
2237
+ } else {
2238
+ elem.className = "";
2239
+ }
2240
+ }
2241
+ }
2242
+ }
2243
+
2244
+ return this;
2245
+ },
2246
+
2247
+ toggleClass: function( value, stateVal ) {
2248
+ var type = typeof value,
2249
+ isBool = typeof stateVal === "boolean";
2250
+
2251
+ if ( jQuery.isFunction( value ) ) {
2252
+ return this.each(function( i ) {
2253
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
2254
+ });
2255
+ }
2256
+
2257
+ return this.each(function() {
2258
+ if ( type === "string" ) {
2259
+ // toggle individual class names
2260
+ var className,
2261
+ i = 0,
2262
+ self = jQuery( this ),
2263
+ state = stateVal,
2264
+ classNames = value.split( rspace );
2265
+
2266
+ while ( (className = classNames[ i++ ]) ) {
2267
+ // check each className given, space seperated list
2268
+ state = isBool ? state : !self.hasClass( className );
2269
+ self[ state ? "addClass" : "removeClass" ]( className );
2270
+ }
2271
+
2272
+ } else if ( type === "undefined" || type === "boolean" ) {
2273
+ if ( this.className ) {
2274
+ // store className if set
2275
+ jQuery._data( this, "__className__", this.className );
2276
+ }
2277
+
2278
+ // toggle whole className
2279
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
2280
+ }
2281
+ });
2282
+ },
2283
+
2284
+ hasClass: function( selector ) {
2285
+ var className = " " + selector + " ",
2286
+ i = 0,
2287
+ l = this.length;
2288
+ for ( ; i < l; i++ ) {
2289
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
2290
+ return true;
2291
+ }
2292
+ }
2293
+
2294
+ return false;
2295
+ },
2296
+
2297
+ val: function( value ) {
2298
+ var hooks, ret, isFunction,
2299
+ elem = this[0];
2300
+
2301
+ if ( !arguments.length ) {
2302
+ if ( elem ) {
2303
+ hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];
2304
+
2305
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
2306
+ return ret;
2307
+ }
2308
+
2309
+ ret = elem.value;
2310
+
2311
+ return typeof ret === "string" ?
2312
+ // handle most common string cases
2313
+ ret.replace(rreturn, "") :
2314
+ // handle cases where value is null/undef or number
2315
+ ret == null ? "" : ret;
2316
+ }
2317
+
2318
+ return;
2319
+ }
2320
+
2321
+ isFunction = jQuery.isFunction( value );
2322
+
2323
+ return this.each(function( i ) {
2324
+ var self = jQuery(this), val;
2325
+
2326
+ if ( this.nodeType !== 1 ) {
2327
+ return;
2328
+ }
2329
+
2330
+ if ( isFunction ) {
2331
+ val = value.call( this, i, self.val() );
2332
+ } else {
2333
+ val = value;
2334
+ }
2335
+
2336
+ // Treat null/undefined as ""; convert numbers to string
2337
+ if ( val == null ) {
2338
+ val = "";
2339
+ } else if ( typeof val === "number" ) {
2340
+ val += "";
2341
+ } else if ( jQuery.isArray( val ) ) {
2342
+ val = jQuery.map(val, function ( value ) {
2343
+ return value == null ? "" : value + "";
2344
+ });
2345
+ }
2346
+
2347
+ hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];
2348
+
2349
+ // If set returns undefined, fall back to normal setting
2350
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
2351
+ this.value = val;
2352
+ }
2353
+ });
2354
+ }
2355
+ });
2356
+
2357
+ jQuery.extend({
2358
+ valHooks: {
2359
+ option: {
2360
+ get: function( elem ) {
2361
+ // attributes.value is undefined in Blackberry 4.7 but
2362
+ // uses .value. See #6932
2363
+ var val = elem.attributes.value;
2364
+ return !val || val.specified ? elem.value : elem.text;
2365
+ }
2366
+ },
2367
+ select: {
2368
+ get: function( elem ) {
2369
+ var value, i, max, option,
2370
+ index = elem.selectedIndex,
2371
+ values = [],
2372
+ options = elem.options,
2373
+ one = elem.type === "select-one";
2374
+
2375
+ // Nothing was selected
2376
+ if ( index < 0 ) {
2377
+ return null;
2378
+ }
2379
+
2380
+ // Loop through all the selected options
2381
+ i = one ? index : 0;
2382
+ max = one ? index + 1 : options.length;
2383
+ for ( ; i < max; i++ ) {
2384
+ option = options[ i ];
2385
+
2386
+ // Don't return options that are disabled or in a disabled optgroup
2387
+ if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
2388
+ (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
2389
+
2390
+ // Get the specific value for the option
2391
+ value = jQuery( option ).val();
2392
+
2393
+ // We don't need an array for one selects
2394
+ if ( one ) {
2395
+ return value;
2396
+ }
2397
+
2398
+ // Multi-Selects return an array
2399
+ values.push( value );
2400
+ }
2401
+ }
2402
+
2403
+ // Fixes Bug #2551 -- select.val() broken in IE after form.reset()
2404
+ if ( one && !values.length && options.length ) {
2405
+ return jQuery( options[ index ] ).val();
2406
+ }
2407
+
2408
+ return values;
2409
+ },
2410
+
2411
+ set: function( elem, value ) {
2412
+ var values = jQuery.makeArray( value );
2413
+
2414
+ jQuery(elem).find("option").each(function() {
2415
+ this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
2416
+ });
2417
+
2418
+ if ( !values.length ) {
2419
+ elem.selectedIndex = -1;
2420
+ }
2421
+ return values;
2422
+ }
2423
+ }
2424
+ },
2425
+
2426
+ attrFn: {
2427
+ val: true,
2428
+ css: true,
2429
+ html: true,
2430
+ text: true,
2431
+ data: true,
2432
+ width: true,
2433
+ height: true,
2434
+ offset: true
2435
+ },
2436
+
2437
+ attr: function( elem, name, value, pass ) {
2438
+ var ret, hooks, notxml,
2439
+ nType = elem.nodeType;
2440
+
2441
+ // don't get/set attributes on text, comment and attribute nodes
2442
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
2443
+ return;
2444
+ }
2445
+
2446
+ if ( pass && name in jQuery.attrFn ) {
2447
+ return jQuery( elem )[ name ]( value );
2448
+ }
2449
+
2450
+ // Fallback to prop when attributes are not supported
2451
+ if ( typeof elem.getAttribute === "undefined" ) {
2452
+ return jQuery.prop( elem, name, value );
2453
+ }
2454
+
2455
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
2456
+
2457
+ // All attributes are lowercase
2458
+ // Grab necessary hook if one is defined
2459
+ if ( notxml ) {
2460
+ name = name.toLowerCase();
2461
+ hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
2462
+ }
2463
+
2464
+ if ( value !== undefined ) {
2465
+
2466
+ if ( value === null ) {
2467
+ jQuery.removeAttr( elem, name );
2468
+ return;
2469
+
2470
+ } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
2471
+ return ret;
2472
+
2473
+ } else {
2474
+ elem.setAttribute( name, "" + value );
2475
+ return value;
2476
+ }
2477
+
2478
+ } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
2479
+ return ret;
2480
+
2481
+ } else {
2482
+
2483
+ ret = elem.getAttribute( name );
2484
+
2485
+ // Non-existent attributes return null, we normalize to undefined
2486
+ return ret === null ?
2487
+ undefined :
2488
+ ret;
2489
+ }
2490
+ },
2491
+
2492
+ removeAttr: function( elem, value ) {
2493
+ var propName, attrNames, name, l,
2494
+ i = 0;
2495
+
2496
+ if ( value && elem.nodeType === 1 ) {
2497
+ attrNames = value.toLowerCase().split( rspace );
2498
+ l = attrNames.length;
2499
+
2500
+ for ( ; i < l; i++ ) {
2501
+ name = attrNames[ i ];
2502
+
2503
+ if ( name ) {
2504
+ propName = jQuery.propFix[ name ] || name;
2505
+
2506
+ // See #9699 for explanation of this approach (setting first, then removal)
2507
+ jQuery.attr( elem, name, "" );
2508
+ elem.removeAttribute( getSetAttribute ? name : propName );
2509
+
2510
+ // Set corresponding property to false for boolean attributes
2511
+ if ( rboolean.test( name ) && propName in elem ) {
2512
+ elem[ propName ] = false;
2513
+ }
2514
+ }
2515
+ }
2516
+ }
2517
+ },
2518
+
2519
+ attrHooks: {
2520
+ type: {
2521
+ set: function( elem, value ) {
2522
+ // We can't allow the type property to be changed (since it causes problems in IE)
2523
+ if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
2524
+ jQuery.error( "type property can't be changed" );
2525
+ } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
2526
+ // Setting the type on a radio button after the value resets the value in IE6-9
2527
+ // Reset value to it's default in case type is set after value
2528
+ // This is for element creation
2529
+ var val = elem.value;
2530
+ elem.setAttribute( "type", value );
2531
+ if ( val ) {
2532
+ elem.value = val;
2533
+ }
2534
+ return value;
2535
+ }
2536
+ }
2537
+ },
2538
+ // Use the value property for back compat
2539
+ // Use the nodeHook for button elements in IE6/7 (#1954)
2540
+ value: {
2541
+ get: function( elem, name ) {
2542
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
2543
+ return nodeHook.get( elem, name );
2544
+ }
2545
+ return name in elem ?
2546
+ elem.value :
2547
+ null;
2548
+ },
2549
+ set: function( elem, value, name ) {
2550
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
2551
+ return nodeHook.set( elem, value, name );
2552
+ }
2553
+ // Does not return so that setAttribute is also used
2554
+ elem.value = value;
2555
+ }
2556
+ }
2557
+ },
2558
+
2559
+ propFix: {
2560
+ tabindex: "tabIndex",
2561
+ readonly: "readOnly",
2562
+ "for": "htmlFor",
2563
+ "class": "className",
2564
+ maxlength: "maxLength",
2565
+ cellspacing: "cellSpacing",
2566
+ cellpadding: "cellPadding",
2567
+ rowspan: "rowSpan",
2568
+ colspan: "colSpan",
2569
+ usemap: "useMap",
2570
+ frameborder: "frameBorder",
2571
+ contenteditable: "contentEditable"
2572
+ },
2573
+
2574
+ prop: function( elem, name, value ) {
2575
+ var ret, hooks, notxml,
2576
+ nType = elem.nodeType;
2577
+
2578
+ // don't get/set properties on text, comment and attribute nodes
2579
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
2580
+ return;
2581
+ }
2582
+
2583
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
2584
+
2585
+ if ( notxml ) {
2586
+ // Fix name and attach hooks
2587
+ name = jQuery.propFix[ name ] || name;
2588
+ hooks = jQuery.propHooks[ name ];
2589
+ }
2590
+
2591
+ if ( value !== undefined ) {
2592
+ if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
2593
+ return ret;
2594
+
2595
+ } else {
2596
+ return ( elem[ name ] = value );
2597
+ }
2598
+
2599
+ } else {
2600
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
2601
+ return ret;
2602
+
2603
+ } else {
2604
+ return elem[ name ];
2605
+ }
2606
+ }
2607
+ },
2608
+
2609
+ propHooks: {
2610
+ tabIndex: {
2611
+ get: function( elem ) {
2612
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
2613
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
2614
+ var attributeNode = elem.getAttributeNode("tabindex");
2615
+
2616
+ return attributeNode && attributeNode.specified ?
2617
+ parseInt( attributeNode.value, 10 ) :
2618
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
2619
+ 0 :
2620
+ undefined;
2621
+ }
2622
+ }
2623
+ }
2624
+ });
2625
+
2626
+ // Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
2627
+ jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
2628
+
2629
+ // Hook for boolean attributes
2630
+ boolHook = {
2631
+ get: function( elem, name ) {
2632
+ // Align boolean attributes with corresponding properties
2633
+ // Fall back to attribute presence where some booleans are not supported
2634
+ var attrNode,
2635
+ property = jQuery.prop( elem, name );
2636
+ return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
2637
+ name.toLowerCase() :
2638
+ undefined;
2639
+ },
2640
+ set: function( elem, value, name ) {
2641
+ var propName;
2642
+ if ( value === false ) {
2643
+ // Remove boolean attributes when set to false
2644
+ jQuery.removeAttr( elem, name );
2645
+ } else {
2646
+ // value is true since we know at this point it's type boolean and not false
2647
+ // Set boolean attributes to the same name and set the DOM property
2648
+ propName = jQuery.propFix[ name ] || name;
2649
+ if ( propName in elem ) {
2650
+ // Only set the IDL specifically if it already exists on the element
2651
+ elem[ propName ] = true;
2652
+ }
2653
+
2654
+ elem.setAttribute( name, name.toLowerCase() );
2655
+ }
2656
+ return name;
2657
+ }
2658
+ };
2659
+
2660
+ // IE6/7 do not support getting/setting some attributes with get/setAttribute
2661
+ if ( !getSetAttribute ) {
2662
+
2663
+ fixSpecified = {
2664
+ name: true,
2665
+ id: true
2666
+ };
2667
+
2668
+ // Use this for any attribute in IE6/7
2669
+ // This fixes almost every IE6/7 issue
2670
+ nodeHook = jQuery.valHooks.button = {
2671
+ get: function( elem, name ) {
2672
+ var ret;
2673
+ ret = elem.getAttributeNode( name );
2674
+ return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
2675
+ ret.nodeValue :
2676
+ undefined;
2677
+ },
2678
+ set: function( elem, value, name ) {
2679
+ // Set the existing or create a new attribute node
2680
+ var ret = elem.getAttributeNode( name );
2681
+ if ( !ret ) {
2682
+ ret = document.createAttribute( name );
2683
+ elem.setAttributeNode( ret );
2684
+ }
2685
+ return ( ret.nodeValue = value + "" );
2686
+ }
2687
+ };
2688
+
2689
+ // Apply the nodeHook to tabindex
2690
+ jQuery.attrHooks.tabindex.set = nodeHook.set;
2691
+
2692
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
2693
+ // This is for removals
2694
+ jQuery.each([ "width", "height" ], function( i, name ) {
2695
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
2696
+ set: function( elem, value ) {
2697
+ if ( value === "" ) {
2698
+ elem.setAttribute( name, "auto" );
2699
+ return value;
2700
+ }
2701
+ }
2702
+ });
2703
+ });
2704
+
2705
+ // Set contenteditable to false on removals(#10429)
2706
+ // Setting to empty string throws an error as an invalid value
2707
+ jQuery.attrHooks.contenteditable = {
2708
+ get: nodeHook.get,
2709
+ set: function( elem, value, name ) {
2710
+ if ( value === "" ) {
2711
+ value = "false";
2712
+ }
2713
+ nodeHook.set( elem, value, name );
2714
+ }
2715
+ };
2716
+ }
2717
+
2718
+
2719
+ // Some attributes require a special call on IE
2720
+ if ( !jQuery.support.hrefNormalized ) {
2721
+ jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
2722
+ jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
2723
+ get: function( elem ) {
2724
+ var ret = elem.getAttribute( name, 2 );
2725
+ return ret === null ? undefined : ret;
2726
+ }
2727
+ });
2728
+ });
2729
+ }
2730
+
2731
+ if ( !jQuery.support.style ) {
2732
+ jQuery.attrHooks.style = {
2733
+ get: function( elem ) {
2734
+ // Return undefined in the case of empty string
2735
+ // Normalize to lowercase since IE uppercases css property names
2736
+ return elem.style.cssText.toLowerCase() || undefined;
2737
+ },
2738
+ set: function( elem, value ) {
2739
+ return ( elem.style.cssText = "" + value );
2740
+ }
2741
+ };
2742
+ }
2743
+
2744
+ // Safari mis-reports the default selected property of an option
2745
+ // Accessing the parent's selectedIndex property fixes it
2746
+ if ( !jQuery.support.optSelected ) {
2747
+ jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
2748
+ get: function( elem ) {
2749
+ var parent = elem.parentNode;
2750
+
2751
+ if ( parent ) {
2752
+ parent.selectedIndex;
2753
+
2754
+ // Make sure that it also works with optgroups, see #5701
2755
+ if ( parent.parentNode ) {
2756
+ parent.parentNode.selectedIndex;
2757
+ }
2758
+ }
2759
+ return null;
2760
+ }
2761
+ });
2762
+ }
2763
+
2764
+ // IE6/7 call enctype encoding
2765
+ if ( !jQuery.support.enctype ) {
2766
+ jQuery.propFix.enctype = "encoding";
2767
+ }
2768
+
2769
+ // Radios and checkboxes getter/setter
2770
+ if ( !jQuery.support.checkOn ) {
2771
+ jQuery.each([ "radio", "checkbox" ], function() {
2772
+ jQuery.valHooks[ this ] = {
2773
+ get: function( elem ) {
2774
+ // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
2775
+ return elem.getAttribute("value") === null ? "on" : elem.value;
2776
+ }
2777
+ };
2778
+ });
2779
+ }
2780
+ jQuery.each([ "radio", "checkbox" ], function() {
2781
+ jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
2782
+ set: function( elem, value ) {
2783
+ if ( jQuery.isArray( value ) ) {
2784
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
2785
+ }
2786
+ }
2787
+ });
2788
+ });
2789
+
2790
+
2791
+
2792
+
2793
+ var rformElems = /^(?:textarea|input|select)$/i,
2794
+ rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
2795
+ rhoverHack = /\bhover(\.\S+)?\b/,
2796
+ rkeyEvent = /^key/,
2797
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
2798
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
2799
+ rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
2800
+ quickParse = function( selector ) {
2801
+ var quick = rquickIs.exec( selector );
2802
+ if ( quick ) {
2803
+ // 0 1 2 3
2804
+ // [ _, tag, id, class ]
2805
+ quick[1] = ( quick[1] || "" ).toLowerCase();
2806
+ quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
2807
+ }
2808
+ return quick;
2809
+ },
2810
+ quickIs = function( elem, m ) {
2811
+ var attrs = elem.attributes || {};
2812
+ return (
2813
+ (!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
2814
+ (!m[2] || (attrs.id || {}).value === m[2]) &&
2815
+ (!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
2816
+ );
2817
+ },
2818
+ hoverHack = function( events ) {
2819
+ return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
2820
+ };
2821
+
2822
+ /*
2823
+ * Helper functions for managing events -- not part of the public interface.
2824
+ * Props to Dean Edwards' addEvent library for many of the ideas.
2825
+ */
2826
+ jQuery.event = {
2827
+
2828
+ add: function( elem, types, handler, data, selector ) {
2829
+
2830
+ var elemData, eventHandle, events,
2831
+ t, tns, type, namespaces, handleObj,
2832
+ handleObjIn, quick, handlers, special;
2833
+
2834
+ // Don't attach events to noData or text/comment nodes (allow plain objects tho)
2835
+ if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
2836
+ return;
2837
+ }
2838
+
2839
+ // Caller can pass in an object of custom data in lieu of the handler
2840
+ if ( handler.handler ) {
2841
+ handleObjIn = handler;
2842
+ handler = handleObjIn.handler;
2843
+ }
2844
+
2845
+ // Make sure that the handler has a unique ID, used to find/remove it later
2846
+ if ( !handler.guid ) {
2847
+ handler.guid = jQuery.guid++;
2848
+ }
2849
+
2850
+ // Init the element's event structure and main handler, if this is the first
2851
+ events = elemData.events;
2852
+ if ( !events ) {
2853
+ elemData.events = events = {};
2854
+ }
2855
+ eventHandle = elemData.handle;
2856
+ if ( !eventHandle ) {
2857
+ elemData.handle = eventHandle = function( e ) {
2858
+ // Discard the second event of a jQuery.event.trigger() and
2859
+ // when an event is called after a page has unloaded
2860
+ return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
2861
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
2862
+ undefined;
2863
+ };
2864
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
2865
+ eventHandle.elem = elem;
2866
+ }
2867
+
2868
+ // Handle multiple events separated by a space
2869
+ // jQuery(...).bind("mouseover mouseout", fn);
2870
+ types = jQuery.trim( hoverHack(types) ).split( " " );
2871
+ for ( t = 0; t < types.length; t++ ) {
2872
+
2873
+ tns = rtypenamespace.exec( types[t] ) || [];
2874
+ type = tns[1];
2875
+ namespaces = ( tns[2] || "" ).split( "." ).sort();
2876
+
2877
+ // If event changes its type, use the special event handlers for the changed type
2878
+ special = jQuery.event.special[ type ] || {};
2879
+
2880
+ // If selector defined, determine special event api type, otherwise given type
2881
+ type = ( selector ? special.delegateType : special.bindType ) || type;
2882
+
2883
+ // Update special based on newly reset type
2884
+ special = jQuery.event.special[ type ] || {};
2885
+
2886
+ // handleObj is passed to all event handlers
2887
+ handleObj = jQuery.extend({
2888
+ type: type,
2889
+ origType: tns[1],
2890
+ data: data,
2891
+ handler: handler,
2892
+ guid: handler.guid,
2893
+ selector: selector,
2894
+ quick: quickParse( selector ),
2895
+ namespace: namespaces.join(".")
2896
+ }, handleObjIn );
2897
+
2898
+ // Init the event handler queue if we're the first
2899
+ handlers = events[ type ];
2900
+ if ( !handlers ) {
2901
+ handlers = events[ type ] = [];
2902
+ handlers.delegateCount = 0;
2903
+
2904
+ // Only use addEventListener/attachEvent if the special events handler returns false
2905
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
2906
+ // Bind the global event handler to the element
2907
+ if ( elem.addEventListener ) {
2908
+ elem.addEventListener( type, eventHandle, false );
2909
+
2910
+ } else if ( elem.attachEvent ) {
2911
+ elem.attachEvent( "on" + type, eventHandle );
2912
+ }
2913
+ }
2914
+ }
2915
+
2916
+ if ( special.add ) {
2917
+ special.add.call( elem, handleObj );
2918
+
2919
+ if ( !handleObj.handler.guid ) {
2920
+ handleObj.handler.guid = handler.guid;
2921
+ }
2922
+ }
2923
+
2924
+ // Add to the element's handler list, delegates in front
2925
+ if ( selector ) {
2926
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
2927
+ } else {
2928
+ handlers.push( handleObj );
2929
+ }
2930
+
2931
+ // Keep track of which events have ever been used, for event optimization
2932
+ jQuery.event.global[ type ] = true;
2933
+ }
2934
+
2935
+ // Nullify elem to prevent memory leaks in IE
2936
+ elem = null;
2937
+ },
2938
+
2939
+ global: {},
2940
+
2941
+ // Detach an event or set of events from an element
2942
+ remove: function( elem, types, handler, selector, mappedTypes ) {
2943
+
2944
+ var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
2945
+ t, tns, type, origType, namespaces, origCount,
2946
+ j, events, special, handle, eventType, handleObj;
2947
+
2948
+ if ( !elemData || !(events = elemData.events) ) {
2949
+ return;
2950
+ }
2951
+
2952
+ // Once for each type.namespace in types; type may be omitted
2953
+ types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
2954
+ for ( t = 0; t < types.length; t++ ) {
2955
+ tns = rtypenamespace.exec( types[t] ) || [];
2956
+ type = origType = tns[1];
2957
+ namespaces = tns[2];
2958
+
2959
+ // Unbind all events (on this namespace, if provided) for the element
2960
+ if ( !type ) {
2961
+ for ( type in events ) {
2962
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
2963
+ }
2964
+ continue;
2965
+ }
2966
+
2967
+ special = jQuery.event.special[ type ] || {};
2968
+ type = ( selector? special.delegateType : special.bindType ) || type;
2969
+ eventType = events[ type ] || [];
2970
+ origCount = eventType.length;
2971
+ namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
2972
+
2973
+ // Remove matching events
2974
+ for ( j = 0; j < eventType.length; j++ ) {
2975
+ handleObj = eventType[ j ];
2976
+
2977
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
2978
+ ( !handler || handler.guid === handleObj.guid ) &&
2979
+ ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
2980
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
2981
+ eventType.splice( j--, 1 );
2982
+
2983
+ if ( handleObj.selector ) {
2984
+ eventType.delegateCount--;
2985
+ }
2986
+ if ( special.remove ) {
2987
+ special.remove.call( elem, handleObj );
2988
+ }
2989
+ }
2990
+ }
2991
+
2992
+ // Remove generic event handler if we removed something and no more handlers exist
2993
+ // (avoids potential for endless recursion during removal of special event handlers)
2994
+ if ( eventType.length === 0 && origCount !== eventType.length ) {
2995
+ if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
2996
+ jQuery.removeEvent( elem, type, elemData.handle );
2997
+ }
2998
+
2999
+ delete events[ type ];
3000
+ }
3001
+ }
3002
+
3003
+ // Remove the expando if it's no longer used
3004
+ if ( jQuery.isEmptyObject( events ) ) {
3005
+ handle = elemData.handle;
3006
+ if ( handle ) {
3007
+ handle.elem = null;
3008
+ }
3009
+
3010
+ // removeData also checks for emptiness and clears the expando if empty
3011
+ // so use it instead of delete
3012
+ jQuery.removeData( elem, [ "events", "handle" ], true );
3013
+ }
3014
+ },
3015
+
3016
+ // Events that are safe to short-circuit if no handlers are attached.
3017
+ // Native DOM events should not be added, they may have inline handlers.
3018
+ customEvent: {
3019
+ "getData": true,
3020
+ "setData": true,
3021
+ "changeData": true
3022
+ },
3023
+
3024
+ trigger: function( event, data, elem, onlyHandlers ) {
3025
+ // Don't do events on text and comment nodes
3026
+ if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
3027
+ return;
3028
+ }
3029
+
3030
+ // Event object or event type
3031
+ var type = event.type || event,
3032
+ namespaces = [],
3033
+ cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
3034
+
3035
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
3036
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
3037
+ return;
3038
+ }
3039
+
3040
+ if ( type.indexOf( "!" ) >= 0 ) {
3041
+ // Exclusive events trigger only for the exact event (no namespaces)
3042
+ type = type.slice(0, -1);
3043
+ exclusive = true;
3044
+ }
3045
+
3046
+ if ( type.indexOf( "." ) >= 0 ) {
3047
+ // Namespaced trigger; create a regexp to match event type in handle()
3048
+ namespaces = type.split(".");
3049
+ type = namespaces.shift();
3050
+ namespaces.sort();
3051
+ }
3052
+
3053
+ if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
3054
+ // No jQuery handlers for this event type, and it can't have inline handlers
3055
+ return;
3056
+ }
3057
+
3058
+ // Caller can pass in an Event, Object, or just an event type string
3059
+ event = typeof event === "object" ?
3060
+ // jQuery.Event object
3061
+ event[ jQuery.expando ] ? event :
3062
+ // Object literal
3063
+ new jQuery.Event( type, event ) :
3064
+ // Just the event type (string)
3065
+ new jQuery.Event( type );
3066
+
3067
+ event.type = type;
3068
+ event.isTrigger = true;
3069
+ event.exclusive = exclusive;
3070
+ event.namespace = namespaces.join( "." );
3071
+ event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
3072
+ ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
3073
+
3074
+ // Handle a global trigger
3075
+ if ( !elem ) {
3076
+
3077
+ // TODO: Stop taunting the data cache; remove global events and always attach to document
3078
+ cache = jQuery.cache;
3079
+ for ( i in cache ) {
3080
+ if ( cache[ i ].events && cache[ i ].events[ type ] ) {
3081
+ jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
3082
+ }
3083
+ }
3084
+ return;
3085
+ }
3086
+
3087
+ // Clean up the event in case it is being reused
3088
+ event.result = undefined;
3089
+ if ( !event.target ) {
3090
+ event.target = elem;
3091
+ }
3092
+
3093
+ // Clone any incoming data and prepend the event, creating the handler arg list
3094
+ data = data != null ? jQuery.makeArray( data ) : [];
3095
+ data.unshift( event );
3096
+
3097
+ // Allow special events to draw outside the lines
3098
+ special = jQuery.event.special[ type ] || {};
3099
+ if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
3100
+ return;
3101
+ }
3102
+
3103
+ // Determine event propagation path in advance, per W3C events spec (#9951)
3104
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
3105
+ eventPath = [[ elem, special.bindType || type ]];
3106
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
3107
+
3108
+ bubbleType = special.delegateType || type;
3109
+ cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
3110
+ old = null;
3111
+ for ( ; cur; cur = cur.parentNode ) {
3112
+ eventPath.push([ cur, bubbleType ]);
3113
+ old = cur;
3114
+ }
3115
+
3116
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
3117
+ if ( old && old === elem.ownerDocument ) {
3118
+ eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
3119
+ }
3120
+ }
3121
+
3122
+ // Fire handlers on the event path
3123
+ for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
3124
+
3125
+ cur = eventPath[i][0];
3126
+ event.type = eventPath[i][1];
3127
+
3128
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
3129
+ if ( handle ) {
3130
+ handle.apply( cur, data );
3131
+ }
3132
+ // Note that this is a bare JS function and not a jQuery handler
3133
+ handle = ontype && cur[ ontype ];
3134
+ if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
3135
+ event.preventDefault();
3136
+ }
3137
+ }
3138
+ event.type = type;
3139
+
3140
+ // If nobody prevented the default action, do it now
3141
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
3142
+
3143
+ if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
3144
+ !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
3145
+
3146
+ // Call a native DOM method on the target with the same name name as the event.
3147
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
3148
+ // Don't do default actions on window, that's where global variables be (#6170)
3149
+ // IE<9 dies on focus/blur to hidden element (#1486)
3150
+ if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
3151
+
3152
+ // Don't re-trigger an onFOO event when we call its FOO() method
3153
+ old = elem[ ontype ];
3154
+
3155
+ if ( old ) {
3156
+ elem[ ontype ] = null;
3157
+ }
3158
+
3159
+ // Prevent re-triggering of the same event, since we already bubbled it above
3160
+ jQuery.event.triggered = type;
3161
+ elem[ type ]();
3162
+ jQuery.event.triggered = undefined;
3163
+
3164
+ if ( old ) {
3165
+ elem[ ontype ] = old;
3166
+ }
3167
+ }
3168
+ }
3169
+ }
3170
+
3171
+ return event.result;
3172
+ },
3173
+
3174
+ dispatch: function( event ) {
3175
+
3176
+ // Make a writable jQuery.Event from the native event object
3177
+ event = jQuery.event.fix( event || window.event );
3178
+
3179
+ var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
3180
+ delegateCount = handlers.delegateCount,
3181
+ args = [].slice.call( arguments, 0 ),
3182
+ run_all = !event.exclusive && !event.namespace,
3183
+ handlerQueue = [],
3184
+ i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
3185
+
3186
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
3187
+ args[0] = event;
3188
+ event.delegateTarget = this;
3189
+
3190
+ // Determine handlers that should run if there are delegated events
3191
+ // Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861)
3192
+ if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) {
3193
+
3194
+ // Pregenerate a single jQuery object for reuse with .is()
3195
+ jqcur = jQuery(this);
3196
+ jqcur.context = this.ownerDocument || this;
3197
+
3198
+ for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
3199
+ selMatch = {};
3200
+ matches = [];
3201
+ jqcur[0] = cur;
3202
+ for ( i = 0; i < delegateCount; i++ ) {
3203
+ handleObj = handlers[ i ];
3204
+ sel = handleObj.selector;
3205
+
3206
+ if ( selMatch[ sel ] === undefined ) {
3207
+ selMatch[ sel ] = (
3208
+ handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
3209
+ );
3210
+ }
3211
+ if ( selMatch[ sel ] ) {
3212
+ matches.push( handleObj );
3213
+ }
3214
+ }
3215
+ if ( matches.length ) {
3216
+ handlerQueue.push({ elem: cur, matches: matches });
3217
+ }
3218
+ }
3219
+ }
3220
+
3221
+ // Add the remaining (directly-bound) handlers
3222
+ if ( handlers.length > delegateCount ) {
3223
+ handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
3224
+ }
3225
+
3226
+ // Run delegates first; they may want to stop propagation beneath us
3227
+ for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
3228
+ matched = handlerQueue[ i ];
3229
+ event.currentTarget = matched.elem;
3230
+
3231
+ for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
3232
+ handleObj = matched.matches[ j ];
3233
+
3234
+ // Triggered event must either 1) be non-exclusive and have no namespace, or
3235
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
3236
+ if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
3237
+
3238
+ event.data = handleObj.data;
3239
+ event.handleObj = handleObj;
3240
+
3241
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
3242
+ .apply( matched.elem, args );
3243
+
3244
+ if ( ret !== undefined ) {
3245
+ event.result = ret;
3246
+ if ( ret === false ) {
3247
+ event.preventDefault();
3248
+ event.stopPropagation();
3249
+ }
3250
+ }
3251
+ }
3252
+ }
3253
+ }
3254
+
3255
+ return event.result;
3256
+ },
3257
+
3258
+ // Includes some event props shared by KeyEvent and MouseEvent
3259
+ // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
3260
+ props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
3261
+
3262
+ fixHooks: {},
3263
+
3264
+ keyHooks: {
3265
+ props: "char charCode key keyCode".split(" "),
3266
+ filter: function( event, original ) {
3267
+
3268
+ // Add which for key events
3269
+ if ( event.which == null ) {
3270
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
3271
+ }
3272
+
3273
+ return event;
3274
+ }
3275
+ },
3276
+
3277
+ mouseHooks: {
3278
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
3279
+ filter: function( event, original ) {
3280
+ var eventDoc, doc, body,
3281
+ button = original.button,
3282
+ fromElement = original.fromElement;
3283
+
3284
+ // Calculate pageX/Y if missing and clientX/Y available
3285
+ if ( event.pageX == null && original.clientX != null ) {
3286
+ eventDoc = event.target.ownerDocument || document;
3287
+ doc = eventDoc.documentElement;
3288
+ body = eventDoc.body;
3289
+
3290
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
3291
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
3292
+ }
3293
+
3294
+ // Add relatedTarget, if necessary
3295
+ if ( !event.relatedTarget && fromElement ) {
3296
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
3297
+ }
3298
+
3299
+ // Add which for click: 1 === left; 2 === middle; 3 === right
3300
+ // Note: button is not normalized, so don't use it
3301
+ if ( !event.which && button !== undefined ) {
3302
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
3303
+ }
3304
+
3305
+ return event;
3306
+ }
3307
+ },
3308
+
3309
+ fix: function( event ) {
3310
+ if ( event[ jQuery.expando ] ) {
3311
+ return event;
3312
+ }
3313
+
3314
+ // Create a writable copy of the event object and normalize some properties
3315
+ var i, prop,
3316
+ originalEvent = event,
3317
+ fixHook = jQuery.event.fixHooks[ event.type ] || {},
3318
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
3319
+
3320
+ event = jQuery.Event( originalEvent );
3321
+
3322
+ for ( i = copy.length; i; ) {
3323
+ prop = copy[ --i ];
3324
+ event[ prop ] = originalEvent[ prop ];
3325
+ }
3326
+
3327
+ // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
3328
+ if ( !event.target ) {
3329
+ event.target = originalEvent.srcElement || document;
3330
+ }
3331
+
3332
+ // Target should not be a text node (#504, Safari)
3333
+ if ( event.target.nodeType === 3 ) {
3334
+ event.target = event.target.parentNode;
3335
+ }
3336
+
3337
+ // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
3338
+ if ( event.metaKey === undefined ) {
3339
+ event.metaKey = event.ctrlKey;
3340
+ }
3341
+
3342
+ return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
3343
+ },
3344
+
3345
+ special: {
3346
+ ready: {
3347
+ // Make sure the ready event is setup
3348
+ setup: jQuery.bindReady
3349
+ },
3350
+
3351
+ load: {
3352
+ // Prevent triggered image.load events from bubbling to window.load
3353
+ noBubble: true
3354
+ },
3355
+
3356
+ focus: {
3357
+ delegateType: "focusin"
3358
+ },
3359
+ blur: {
3360
+ delegateType: "focusout"
3361
+ },
3362
+
3363
+ beforeunload: {
3364
+ setup: function( data, namespaces, eventHandle ) {
3365
+ // We only want to do this special case on windows
3366
+ if ( jQuery.isWindow( this ) ) {
3367
+ this.onbeforeunload = eventHandle;
3368
+ }
3369
+ },
3370
+
3371
+ teardown: function( namespaces, eventHandle ) {
3372
+ if ( this.onbeforeunload === eventHandle ) {
3373
+ this.onbeforeunload = null;
3374
+ }
3375
+ }
3376
+ }
3377
+ },
3378
+
3379
+ simulate: function( type, elem, event, bubble ) {
3380
+ // Piggyback on a donor event to simulate a different one.
3381
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
3382
+ // simulated event prevents default then we do the same on the donor.
3383
+ var e = jQuery.extend(
3384
+ new jQuery.Event(),
3385
+ event,
3386
+ { type: type,
3387
+ isSimulated: true,
3388
+ originalEvent: {}
3389
+ }
3390
+ );
3391
+ if ( bubble ) {
3392
+ jQuery.event.trigger( e, null, elem );
3393
+ } else {
3394
+ jQuery.event.dispatch.call( elem, e );
3395
+ }
3396
+ if ( e.isDefaultPrevented() ) {
3397
+ event.preventDefault();
3398
+ }
3399
+ }
3400
+ };
3401
+
3402
+ // Some plugins are using, but it's undocumented/deprecated and will be removed.
3403
+ // The 1.7 special event interface should provide all the hooks needed now.
3404
+ jQuery.event.handle = jQuery.event.dispatch;
3405
+
3406
+ jQuery.removeEvent = document.removeEventListener ?
3407
+ function( elem, type, handle ) {
3408
+ if ( elem.removeEventListener ) {
3409
+ elem.removeEventListener( type, handle, false );
3410
+ }
3411
+ } :
3412
+ function( elem, type, handle ) {
3413
+ if ( elem.detachEvent ) {
3414
+ elem.detachEvent( "on" + type, handle );
3415
+ }
3416
+ };
3417
+
3418
+ jQuery.Event = function( src, props ) {
3419
+ // Allow instantiation without the 'new' keyword
3420
+ if ( !(this instanceof jQuery.Event) ) {
3421
+ return new jQuery.Event( src, props );
3422
+ }
3423
+
3424
+ // Event object
3425
+ if ( src && src.type ) {
3426
+ this.originalEvent = src;
3427
+ this.type = src.type;
3428
+
3429
+ // Events bubbling up the document may have been marked as prevented
3430
+ // by a handler lower down the tree; reflect the correct value.
3431
+ this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
3432
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
3433
+
3434
+ // Event type
3435
+ } else {
3436
+ this.type = src;
3437
+ }
3438
+
3439
+ // Put explicitly provided properties onto the event object
3440
+ if ( props ) {
3441
+ jQuery.extend( this, props );
3442
+ }
3443
+
3444
+ // Create a timestamp if incoming event doesn't have one
3445
+ this.timeStamp = src && src.timeStamp || jQuery.now();
3446
+
3447
+ // Mark it as fixed
3448
+ this[ jQuery.expando ] = true;
3449
+ };
3450
+
3451
+ function returnFalse() {
3452
+ return false;
3453
+ }
3454
+ function returnTrue() {
3455
+ return true;
3456
+ }
3457
+
3458
+ // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
3459
+ // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
3460
+ jQuery.Event.prototype = {
3461
+ preventDefault: function() {
3462
+ this.isDefaultPrevented = returnTrue;
3463
+
3464
+ var e = this.originalEvent;
3465
+ if ( !e ) {
3466
+ return;
3467
+ }
3468
+
3469
+ // if preventDefault exists run it on the original event
3470
+ if ( e.preventDefault ) {
3471
+ e.preventDefault();
3472
+
3473
+ // otherwise set the returnValue property of the original event to false (IE)
3474
+ } else {
3475
+ e.returnValue = false;
3476
+ }
3477
+ },
3478
+ stopPropagation: function() {
3479
+ this.isPropagationStopped = returnTrue;
3480
+
3481
+ var e = this.originalEvent;
3482
+ if ( !e ) {
3483
+ return;
3484
+ }
3485
+ // if stopPropagation exists run it on the original event
3486
+ if ( e.stopPropagation ) {
3487
+ e.stopPropagation();
3488
+ }
3489
+ // otherwise set the cancelBubble property of the original event to true (IE)
3490
+ e.cancelBubble = true;
3491
+ },
3492
+ stopImmediatePropagation: function() {
3493
+ this.isImmediatePropagationStopped = returnTrue;
3494
+ this.stopPropagation();
3495
+ },
3496
+ isDefaultPrevented: returnFalse,
3497
+ isPropagationStopped: returnFalse,
3498
+ isImmediatePropagationStopped: returnFalse
3499
+ };
3500
+
3501
+ // Create mouseenter/leave events using mouseover/out and event-time checks
3502
+ jQuery.each({
3503
+ mouseenter: "mouseover",
3504
+ mouseleave: "mouseout"
3505
+ }, function( orig, fix ) {
3506
+ jQuery.event.special[ orig ] = {
3507
+ delegateType: fix,
3508
+ bindType: fix,
3509
+
3510
+ handle: function( event ) {
3511
+ var target = this,
3512
+ related = event.relatedTarget,
3513
+ handleObj = event.handleObj,
3514
+ selector = handleObj.selector,
3515
+ ret;
3516
+
3517
+ // For mousenter/leave call the handler if related is outside the target.
3518
+ // NB: No relatedTarget if the mouse left/entered the browser window
3519
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
3520
+ event.type = handleObj.origType;
3521
+ ret = handleObj.handler.apply( this, arguments );
3522
+ event.type = fix;
3523
+ }
3524
+ return ret;
3525
+ }
3526
+ };
3527
+ });
3528
+
3529
+ // IE submit delegation
3530
+ if ( !jQuery.support.submitBubbles ) {
3531
+
3532
+ jQuery.event.special.submit = {
3533
+ setup: function() {
3534
+ // Only need this for delegated form submit events
3535
+ if ( jQuery.nodeName( this, "form" ) ) {
3536
+ return false;
3537
+ }
3538
+
3539
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
3540
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
3541
+ // Node name check avoids a VML-related crash in IE (#9807)
3542
+ var elem = e.target,
3543
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
3544
+ if ( form && !form._submit_attached ) {
3545
+ jQuery.event.add( form, "submit._submit", function( event ) {
3546
+ // If form was submitted by the user, bubble the event up the tree
3547
+ if ( this.parentNode && !event.isTrigger ) {
3548
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
3549
+ }
3550
+ });
3551
+ form._submit_attached = true;
3552
+ }
3553
+ });
3554
+ // return undefined since we don't need an event listener
3555
+ },
3556
+
3557
+ teardown: function() {
3558
+ // Only need this for delegated form submit events
3559
+ if ( jQuery.nodeName( this, "form" ) ) {
3560
+ return false;
3561
+ }
3562
+
3563
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
3564
+ jQuery.event.remove( this, "._submit" );
3565
+ }
3566
+ };
3567
+ }
3568
+
3569
+ // IE change delegation and checkbox/radio fix
3570
+ if ( !jQuery.support.changeBubbles ) {
3571
+
3572
+ jQuery.event.special.change = {
3573
+
3574
+ setup: function() {
3575
+
3576
+ if ( rformElems.test( this.nodeName ) ) {
3577
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
3578
+ // after a propertychange. Eat the blur-change in special.change.handle.
3579
+ // This still fires onchange a second time for check/radio after blur.
3580
+ if ( this.type === "checkbox" || this.type === "radio" ) {
3581
+ jQuery.event.add( this, "propertychange._change", function( event ) {
3582
+ if ( event.originalEvent.propertyName === "checked" ) {
3583
+ this._just_changed = true;
3584
+ }
3585
+ });
3586
+ jQuery.event.add( this, "click._change", function( event ) {
3587
+ if ( this._just_changed && !event.isTrigger ) {
3588
+ this._just_changed = false;
3589
+ jQuery.event.simulate( "change", this, event, true );
3590
+ }
3591
+ });
3592
+ }
3593
+ return false;
3594
+ }
3595
+ // Delegated event; lazy-add a change handler on descendant inputs
3596
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
3597
+ var elem = e.target;
3598
+
3599
+ if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
3600
+ jQuery.event.add( elem, "change._change", function( event ) {
3601
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
3602
+ jQuery.event.simulate( "change", this.parentNode, event, true );
3603
+ }
3604
+ });
3605
+ elem._change_attached = true;
3606
+ }
3607
+ });
3608
+ },
3609
+
3610
+ handle: function( event ) {
3611
+ var elem = event.target;
3612
+
3613
+ // Swallow native change events from checkbox/radio, we already triggered them above
3614
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
3615
+ return event.handleObj.handler.apply( this, arguments );
3616
+ }
3617
+ },
3618
+
3619
+ teardown: function() {
3620
+ jQuery.event.remove( this, "._change" );
3621
+
3622
+ return rformElems.test( this.nodeName );
3623
+ }
3624
+ };
3625
+ }
3626
+
3627
+ // Create "bubbling" focus and blur events
3628
+ if ( !jQuery.support.focusinBubbles ) {
3629
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
3630
+
3631
+ // Attach a single capturing handler while someone wants focusin/focusout
3632
+ var attaches = 0,
3633
+ handler = function( event ) {
3634
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
3635
+ };
3636
+
3637
+ jQuery.event.special[ fix ] = {
3638
+ setup: function() {
3639
+ if ( attaches++ === 0 ) {
3640
+ document.addEventListener( orig, handler, true );
3641
+ }
3642
+ },
3643
+ teardown: function() {
3644
+ if ( --attaches === 0 ) {
3645
+ document.removeEventListener( orig, handler, true );
3646
+ }
3647
+ }
3648
+ };
3649
+ });
3650
+ }
3651
+
3652
+ jQuery.fn.extend({
3653
+
3654
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
3655
+ var origFn, type;
3656
+
3657
+ // Types can be a map of types/handlers
3658
+ if ( typeof types === "object" ) {
3659
+ // ( types-Object, selector, data )
3660
+ if ( typeof selector !== "string" ) {
3661
+ // ( types-Object, data )
3662
+ data = selector;
3663
+ selector = undefined;
3664
+ }
3665
+ for ( type in types ) {
3666
+ this.on( type, selector, data, types[ type ], one );
3667
+ }
3668
+ return this;
3669
+ }
3670
+
3671
+ if ( data == null && fn == null ) {
3672
+ // ( types, fn )
3673
+ fn = selector;
3674
+ data = selector = undefined;
3675
+ } else if ( fn == null ) {
3676
+ if ( typeof selector === "string" ) {
3677
+ // ( types, selector, fn )
3678
+ fn = data;
3679
+ data = undefined;
3680
+ } else {
3681
+ // ( types, data, fn )
3682
+ fn = data;
3683
+ data = selector;
3684
+ selector = undefined;
3685
+ }
3686
+ }
3687
+ if ( fn === false ) {
3688
+ fn = returnFalse;
3689
+ } else if ( !fn ) {
3690
+ return this;
3691
+ }
3692
+
3693
+ if ( one === 1 ) {
3694
+ origFn = fn;
3695
+ fn = function( event ) {
3696
+ // Can use an empty set, since event contains the info
3697
+ jQuery().off( event );
3698
+ return origFn.apply( this, arguments );
3699
+ };
3700
+ // Use same guid so caller can remove using origFn
3701
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
3702
+ }
3703
+ return this.each( function() {
3704
+ jQuery.event.add( this, types, fn, data, selector );
3705
+ });
3706
+ },
3707
+ one: function( types, selector, data, fn ) {
3708
+ return this.on.call( this, types, selector, data, fn, 1 );
3709
+ },
3710
+ off: function( types, selector, fn ) {
3711
+ if ( types && types.preventDefault && types.handleObj ) {
3712
+ // ( event ) dispatched jQuery.Event
3713
+ var handleObj = types.handleObj;
3714
+ jQuery( types.delegateTarget ).off(
3715
+ handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type,
3716
+ handleObj.selector,
3717
+ handleObj.handler
3718
+ );
3719
+ return this;
3720
+ }
3721
+ if ( typeof types === "object" ) {
3722
+ // ( types-object [, selector] )
3723
+ for ( var type in types ) {
3724
+ this.off( type, selector, types[ type ] );
3725
+ }
3726
+ return this;
3727
+ }
3728
+ if ( selector === false || typeof selector === "function" ) {
3729
+ // ( types [, fn] )
3730
+ fn = selector;
3731
+ selector = undefined;
3732
+ }
3733
+ if ( fn === false ) {
3734
+ fn = returnFalse;
3735
+ }
3736
+ return this.each(function() {
3737
+ jQuery.event.remove( this, types, fn, selector );
3738
+ });
3739
+ },
3740
+
3741
+ bind: function( types, data, fn ) {
3742
+ return this.on( types, null, data, fn );
3743
+ },
3744
+ unbind: function( types, fn ) {
3745
+ return this.off( types, null, fn );
3746
+ },
3747
+
3748
+ live: function( types, data, fn ) {
3749
+ jQuery( this.context ).on( types, this.selector, data, fn );
3750
+ return this;
3751
+ },
3752
+ die: function( types, fn ) {
3753
+ jQuery( this.context ).off( types, this.selector || "**", fn );
3754
+ return this;
3755
+ },
3756
+
3757
+ delegate: function( selector, types, data, fn ) {
3758
+ return this.on( types, selector, data, fn );
3759
+ },
3760
+ undelegate: function( selector, types, fn ) {
3761
+ // ( namespace ) or ( selector, types [, fn] )
3762
+ return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
3763
+ },
3764
+
3765
+ trigger: function( type, data ) {
3766
+ return this.each(function() {
3767
+ jQuery.event.trigger( type, data, this );
3768
+ });
3769
+ },
3770
+ triggerHandler: function( type, data ) {
3771
+ if ( this[0] ) {
3772
+ return jQuery.event.trigger( type, data, this[0], true );
3773
+ }
3774
+ },
3775
+
3776
+ toggle: function( fn ) {
3777
+ // Save reference to arguments for access in closure
3778
+ var args = arguments,
3779
+ guid = fn.guid || jQuery.guid++,
3780
+ i = 0,
3781
+ toggler = function( event ) {
3782
+ // Figure out which function to execute
3783
+ var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
3784
+ jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
3785
+
3786
+ // Make sure that clicks stop
3787
+ event.preventDefault();
3788
+
3789
+ // and execute the function
3790
+ return args[ lastToggle ].apply( this, arguments ) || false;
3791
+ };
3792
+
3793
+ // link all the functions, so any of them can unbind this click handler
3794
+ toggler.guid = guid;
3795
+ while ( i < args.length ) {
3796
+ args[ i++ ].guid = guid;
3797
+ }
3798
+
3799
+ return this.click( toggler );
3800
+ },
3801
+
3802
+ hover: function( fnOver, fnOut ) {
3803
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
3804
+ }
3805
+ });
3806
+
3807
+ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
3808
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
3809
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
3810
+
3811
+ // Handle event binding
3812
+ jQuery.fn[ name ] = function( data, fn ) {
3813
+ if ( fn == null ) {
3814
+ fn = data;
3815
+ data = null;
3816
+ }
3817
+
3818
+ return arguments.length > 0 ?
3819
+ this.on( name, null, data, fn ) :
3820
+ this.trigger( name );
3821
+ };
3822
+
3823
+ if ( jQuery.attrFn ) {
3824
+ jQuery.attrFn[ name ] = true;
3825
+ }
3826
+
3827
+ if ( rkeyEvent.test( name ) ) {
3828
+ jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
3829
+ }
3830
+
3831
+ if ( rmouseEvent.test( name ) ) {
3832
+ jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
3833
+ }
3834
+ });
3835
+
3836
+
3837
+
3838
+ /*!
3839
+ * Sizzle CSS Selector Engine
3840
+ * Copyright 2012, The Dojo Foundation
3841
+ * Released under the MIT, BSD, and GPL Licenses.
3842
+ * More information: http://sizzlejs.com/
3843
+ */
3844
+ (function(){
3845
+
3846
+ var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
3847
+ expando = "sizcache" + (Math.random() + '').replace('.', ''),
3848
+ done = 0,
3849
+ toString = Object.prototype.toString,
3850
+ hasDuplicate = false,
3851
+ baseHasDuplicate = true,
3852
+ rBackslash = /\\/g,
3853
+ rReturn = /\r\n/g,
3854
+ rNonWord = /\W/;
3855
+
3856
+ // Here we check if the JavaScript engine is using some sort of
3857
+ // optimization where it does not always call our comparision
3858
+ // function. If that is the case, discard the hasDuplicate value.
3859
+ // Thus far that includes Google Chrome.
3860
+ [0, 0].sort(function() {
3861
+ baseHasDuplicate = false;
3862
+ return 0;
3863
+ });
3864
+
3865
+ var Sizzle = function( selector, context, results, seed ) {
3866
+ results = results || [];
3867
+ context = context || document;
3868
+
3869
+ var origContext = context;
3870
+
3871
+ if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
3872
+ return [];
3873
+ }
3874
+
3875
+ if ( !selector || typeof selector !== "string" ) {
3876
+ return results;
3877
+ }
3878
+
3879
+ var m, set, checkSet, extra, ret, cur, pop, i,
3880
+ prune = true,
3881
+ contextXML = Sizzle.isXML( context ),
3882
+ parts = [],
3883
+ soFar = selector;
3884
+
3885
+ // Reset the position of the chunker regexp (start from head)
3886
+ do {
3887
+ chunker.exec( "" );
3888
+ m = chunker.exec( soFar );
3889
+
3890
+ if ( m ) {
3891
+ soFar = m[3];
3892
+
3893
+ parts.push( m[1] );
3894
+
3895
+ if ( m[2] ) {
3896
+ extra = m[3];
3897
+ break;
3898
+ }
3899
+ }
3900
+ } while ( m );
3901
+
3902
+ if ( parts.length > 1 && origPOS.exec( selector ) ) {
3903
+
3904
+ if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
3905
+ set = posProcess( parts[0] + parts[1], context, seed );
3906
+
3907
+ } else {
3908
+ set = Expr.relative[ parts[0] ] ?
3909
+ [ context ] :
3910
+ Sizzle( parts.shift(), context );
3911
+
3912
+ while ( parts.length ) {
3913
+ selector = parts.shift();
3914
+
3915
+ if ( Expr.relative[ selector ] ) {
3916
+ selector += parts.shift();
3917
+ }
3918
+
3919
+ set = posProcess( selector, set, seed );
3920
+ }
3921
+ }
3922
+
3923
+ } else {
3924
+ // Take a shortcut and set the context if the root selector is an ID
3925
+ // (but not if it'll be faster if the inner selector is an ID)
3926
+ if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
3927
+ Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
3928
+
3929
+ ret = Sizzle.find( parts.shift(), context, contextXML );
3930
+ context = ret.expr ?
3931
+ Sizzle.filter( ret.expr, ret.set )[0] :
3932
+ ret.set[0];
3933
+ }
3934
+
3935
+ if ( context ) {
3936
+ ret = seed ?
3937
+ { expr: parts.pop(), set: makeArray(seed) } :
3938
+ Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
3939
+
3940
+ set = ret.expr ?
3941
+ Sizzle.filter( ret.expr, ret.set ) :
3942
+ ret.set;
3943
+
3944
+ if ( parts.length > 0 ) {
3945
+ checkSet = makeArray( set );
3946
+
3947
+ } else {
3948
+ prune = false;
3949
+ }
3950
+
3951
+ while ( parts.length ) {
3952
+ cur = parts.pop();
3953
+ pop = cur;
3954
+
3955
+ if ( !Expr.relative[ cur ] ) {
3956
+ cur = "";
3957
+ } else {
3958
+ pop = parts.pop();
3959
+ }
3960
+
3961
+ if ( pop == null ) {
3962
+ pop = context;
3963
+ }
3964
+
3965
+ Expr.relative[ cur ]( checkSet, pop, contextXML );
3966
+ }
3967
+
3968
+ } else {
3969
+ checkSet = parts = [];
3970
+ }
3971
+ }
3972
+
3973
+ if ( !checkSet ) {
3974
+ checkSet = set;
3975
+ }
3976
+
3977
+ if ( !checkSet ) {
3978
+ Sizzle.error( cur || selector );
3979
+ }
3980
+
3981
+ if ( toString.call(checkSet) === "[object Array]" ) {
3982
+ if ( !prune ) {
3983
+ results.push.apply( results, checkSet );
3984
+
3985
+ } else if ( context && context.nodeType === 1 ) {
3986
+ for ( i = 0; checkSet[i] != null; i++ ) {
3987
+ if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
3988
+ results.push( set[i] );
3989
+ }
3990
+ }
3991
+
3992
+ } else {
3993
+ for ( i = 0; checkSet[i] != null; i++ ) {
3994
+ if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
3995
+ results.push( set[i] );
3996
+ }
3997
+ }
3998
+ }
3999
+
4000
+ } else {
4001
+ makeArray( checkSet, results );
4002
+ }
4003
+
4004
+ if ( extra ) {
4005
+ Sizzle( extra, origContext, results, seed );
4006
+ Sizzle.uniqueSort( results );
4007
+ }
4008
+
4009
+ return results;
4010
+ };
4011
+
4012
+ Sizzle.uniqueSort = function( results ) {
4013
+ if ( sortOrder ) {
4014
+ hasDuplicate = baseHasDuplicate;
4015
+ results.sort( sortOrder );
4016
+
4017
+ if ( hasDuplicate ) {
4018
+ for ( var i = 1; i < results.length; i++ ) {
4019
+ if ( results[i] === results[ i - 1 ] ) {
4020
+ results.splice( i--, 1 );
4021
+ }
4022
+ }
4023
+ }
4024
+ }
4025
+
4026
+ return results;
4027
+ };
4028
+
4029
+ Sizzle.matches = function( expr, set ) {
4030
+ return Sizzle( expr, null, null, set );
4031
+ };
4032
+
4033
+ Sizzle.matchesSelector = function( node, expr ) {
4034
+ return Sizzle( expr, null, null, [node] ).length > 0;
4035
+ };
4036
+
4037
+ Sizzle.find = function( expr, context, isXML ) {
4038
+ var set, i, len, match, type, left;
4039
+
4040
+ if ( !expr ) {
4041
+ return [];
4042
+ }
4043
+
4044
+ for ( i = 0, len = Expr.order.length; i < len; i++ ) {
4045
+ type = Expr.order[i];
4046
+
4047
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
4048
+ left = match[1];
4049
+ match.splice( 1, 1 );
4050
+
4051
+ if ( left.substr( left.length - 1 ) !== "\\" ) {
4052
+ match[1] = (match[1] || "").replace( rBackslash, "" );
4053
+ set = Expr.find[ type ]( match, context, isXML );
4054
+
4055
+ if ( set != null ) {
4056
+ expr = expr.replace( Expr.match[ type ], "" );
4057
+ break;
4058
+ }
4059
+ }
4060
+ }
4061
+ }
4062
+
4063
+ if ( !set ) {
4064
+ set = typeof context.getElementsByTagName !== "undefined" ?
4065
+ context.getElementsByTagName( "*" ) :
4066
+ [];
4067
+ }
4068
+
4069
+ return { set: set, expr: expr };
4070
+ };
4071
+
4072
+ Sizzle.filter = function( expr, set, inplace, not ) {
4073
+ var match, anyFound,
4074
+ type, found, item, filter, left,
4075
+ i, pass,
4076
+ old = expr,
4077
+ result = [],
4078
+ curLoop = set,
4079
+ isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
4080
+
4081
+ while ( expr && set.length ) {
4082
+ for ( type in Expr.filter ) {
4083
+ if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
4084
+ filter = Expr.filter[ type ];
4085
+ left = match[1];
4086
+
4087
+ anyFound = false;
4088
+
4089
+ match.splice(1,1);
4090
+
4091
+ if ( left.substr( left.length - 1 ) === "\\" ) {
4092
+ continue;
4093
+ }
4094
+
4095
+ if ( curLoop === result ) {
4096
+ result = [];
4097
+ }
4098
+
4099
+ if ( Expr.preFilter[ type ] ) {
4100
+ match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
4101
+
4102
+ if ( !match ) {
4103
+ anyFound = found = true;
4104
+
4105
+ } else if ( match === true ) {
4106
+ continue;
4107
+ }
4108
+ }
4109
+
4110
+ if ( match ) {
4111
+ for ( i = 0; (item = curLoop[i]) != null; i++ ) {
4112
+ if ( item ) {
4113
+ found = filter( item, match, i, curLoop );
4114
+ pass = not ^ found;
4115
+
4116
+ if ( inplace && found != null ) {
4117
+ if ( pass ) {
4118
+ anyFound = true;
4119
+
4120
+ } else {
4121
+ curLoop[i] = false;
4122
+ }
4123
+
4124
+ } else if ( pass ) {
4125
+ result.push( item );
4126
+ anyFound = true;
4127
+ }
4128
+ }
4129
+ }
4130
+ }
4131
+
4132
+ if ( found !== undefined ) {
4133
+ if ( !inplace ) {
4134
+ curLoop = result;
4135
+ }
4136
+
4137
+ expr = expr.replace( Expr.match[ type ], "" );
4138
+
4139
+ if ( !anyFound ) {
4140
+ return [];
4141
+ }
4142
+
4143
+ break;
4144
+ }
4145
+ }
4146
+ }
4147
+
4148
+ // Improper expression
4149
+ if ( expr === old ) {
4150
+ if ( anyFound == null ) {
4151
+ Sizzle.error( expr );
4152
+
4153
+ } else {
4154
+ break;
4155
+ }
4156
+ }
4157
+
4158
+ old = expr;
4159
+ }
4160
+
4161
+ return curLoop;
4162
+ };
4163
+
4164
+ Sizzle.error = function( msg ) {
4165
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
4166
+ };
4167
+
4168
+ /**
4169
+ * Utility function for retreiving the text value of an array of DOM nodes
4170
+ * @param {Array|Element} elem
4171
+ */
4172
+ var getText = Sizzle.getText = function( elem ) {
4173
+ var i, node,
4174
+ nodeType = elem.nodeType,
4175
+ ret = "";
4176
+
4177
+ if ( nodeType ) {
4178
+ if ( nodeType === 1 || nodeType === 9 ) {
4179
+ // Use textContent || innerText for elements
4180
+ if ( typeof elem.textContent === 'string' ) {
4181
+ return elem.textContent;
4182
+ } else if ( typeof elem.innerText === 'string' ) {
4183
+ // Replace IE's carriage returns
4184
+ return elem.innerText.replace( rReturn, '' );
4185
+ } else {
4186
+ // Traverse it's children
4187
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
4188
+ ret += getText( elem );
4189
+ }
4190
+ }
4191
+ } else if ( nodeType === 3 || nodeType === 4 ) {
4192
+ return elem.nodeValue;
4193
+ }
4194
+ } else {
4195
+
4196
+ // If no nodeType, this is expected to be an array
4197
+ for ( i = 0; (node = elem[i]); i++ ) {
4198
+ // Do not traverse comment nodes
4199
+ if ( node.nodeType !== 8 ) {
4200
+ ret += getText( node );
4201
+ }
4202
+ }
4203
+ }
4204
+ return ret;
4205
+ };
4206
+
4207
+ var Expr = Sizzle.selectors = {
4208
+ order: [ "ID", "NAME", "TAG" ],
4209
+
4210
+ match: {
4211
+ ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
4212
+ CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
4213
+ NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
4214
+ ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
4215
+ TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
4216
+ CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
4217
+ POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
4218
+ PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
4219
+ },
4220
+
4221
+ leftMatch: {},
4222
+
4223
+ attrMap: {
4224
+ "class": "className",
4225
+ "for": "htmlFor"
4226
+ },
4227
+
4228
+ attrHandle: {
4229
+ href: function( elem ) {
4230
+ return elem.getAttribute( "href" );
4231
+ },
4232
+ type: function( elem ) {
4233
+ return elem.getAttribute( "type" );
4234
+ }
4235
+ },
4236
+
4237
+ relative: {
4238
+ "+": function(checkSet, part){
4239
+ var isPartStr = typeof part === "string",
4240
+ isTag = isPartStr && !rNonWord.test( part ),
4241
+ isPartStrNotTag = isPartStr && !isTag;
4242
+
4243
+ if ( isTag ) {
4244
+ part = part.toLowerCase();
4245
+ }
4246
+
4247
+ for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
4248
+ if ( (elem = checkSet[i]) ) {
4249
+ while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
4250
+
4251
+ checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
4252
+ elem || false :
4253
+ elem === part;
4254
+ }
4255
+ }
4256
+
4257
+ if ( isPartStrNotTag ) {
4258
+ Sizzle.filter( part, checkSet, true );
4259
+ }
4260
+ },
4261
+
4262
+ ">": function( checkSet, part ) {
4263
+ var elem,
4264
+ isPartStr = typeof part === "string",
4265
+ i = 0,
4266
+ l = checkSet.length;
4267
+
4268
+ if ( isPartStr && !rNonWord.test( part ) ) {
4269
+ part = part.toLowerCase();
4270
+
4271
+ for ( ; i < l; i++ ) {
4272
+ elem = checkSet[i];
4273
+
4274
+ if ( elem ) {
4275
+ var parent = elem.parentNode;
4276
+ checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
4277
+ }
4278
+ }
4279
+
4280
+ } else {
4281
+ for ( ; i < l; i++ ) {
4282
+ elem = checkSet[i];
4283
+
4284
+ if ( elem ) {
4285
+ checkSet[i] = isPartStr ?
4286
+ elem.parentNode :
4287
+ elem.parentNode === part;
4288
+ }
4289
+ }
4290
+
4291
+ if ( isPartStr ) {
4292
+ Sizzle.filter( part, checkSet, true );
4293
+ }
4294
+ }
4295
+ },
4296
+
4297
+ "": function(checkSet, part, isXML){
4298
+ var nodeCheck,
4299
+ doneName = done++,
4300
+ checkFn = dirCheck;
4301
+
4302
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
4303
+ part = part.toLowerCase();
4304
+ nodeCheck = part;
4305
+ checkFn = dirNodeCheck;
4306
+ }
4307
+
4308
+ checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
4309
+ },
4310
+
4311
+ "~": function( checkSet, part, isXML ) {
4312
+ var nodeCheck,
4313
+ doneName = done++,
4314
+ checkFn = dirCheck;
4315
+
4316
+ if ( typeof part === "string" && !rNonWord.test( part ) ) {
4317
+ part = part.toLowerCase();
4318
+ nodeCheck = part;
4319
+ checkFn = dirNodeCheck;
4320
+ }
4321
+
4322
+ checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
4323
+ }
4324
+ },
4325
+
4326
+ find: {
4327
+ ID: function( match, context, isXML ) {
4328
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
4329
+ var m = context.getElementById(match[1]);
4330
+ // Check parentNode to catch when Blackberry 4.6 returns
4331
+ // nodes that are no longer in the document #6963
4332
+ return m && m.parentNode ? [m] : [];
4333
+ }
4334
+ },
4335
+
4336
+ NAME: function( match, context ) {
4337
+ if ( typeof context.getElementsByName !== "undefined" ) {
4338
+ var ret = [],
4339
+ results = context.getElementsByName( match[1] );
4340
+
4341
+ for ( var i = 0, l = results.length; i < l; i++ ) {
4342
+ if ( results[i].getAttribute("name") === match[1] ) {
4343
+ ret.push( results[i] );
4344
+ }
4345
+ }
4346
+
4347
+ return ret.length === 0 ? null : ret;
4348
+ }
4349
+ },
4350
+
4351
+ TAG: function( match, context ) {
4352
+ if ( typeof context.getElementsByTagName !== "undefined" ) {
4353
+ return context.getElementsByTagName( match[1] );
4354
+ }
4355
+ }
4356
+ },
4357
+ preFilter: {
4358
+ CLASS: function( match, curLoop, inplace, result, not, isXML ) {
4359
+ match = " " + match[1].replace( rBackslash, "" ) + " ";
4360
+
4361
+ if ( isXML ) {
4362
+ return match;
4363
+ }
4364
+
4365
+ for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
4366
+ if ( elem ) {
4367
+ if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
4368
+ if ( !inplace ) {
4369
+ result.push( elem );
4370
+ }
4371
+
4372
+ } else if ( inplace ) {
4373
+ curLoop[i] = false;
4374
+ }
4375
+ }
4376
+ }
4377
+
4378
+ return false;
4379
+ },
4380
+
4381
+ ID: function( match ) {
4382
+ return match[1].replace( rBackslash, "" );
4383
+ },
4384
+
4385
+ TAG: function( match, curLoop ) {
4386
+ return match[1].replace( rBackslash, "" ).toLowerCase();
4387
+ },
4388
+
4389
+ CHILD: function( match ) {
4390
+ if ( match[1] === "nth" ) {
4391
+ if ( !match[2] ) {
4392
+ Sizzle.error( match[0] );
4393
+ }
4394
+
4395
+ match[2] = match[2].replace(/^\+|\s*/g, '');
4396
+
4397
+ // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
4398
+ var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
4399
+ match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
4400
+ !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
4401
+
4402
+ // calculate the numbers (first)n+(last) including if they are negative
4403
+ match[2] = (test[1] + (test[2] || 1)) - 0;
4404
+ match[3] = test[3] - 0;
4405
+ }
4406
+ else if ( match[2] ) {
4407
+ Sizzle.error( match[0] );
4408
+ }
4409
+
4410
+ // TODO: Move to normal caching system
4411
+ match[0] = done++;
4412
+
4413
+ return match;
4414
+ },
4415
+
4416
+ ATTR: function( match, curLoop, inplace, result, not, isXML ) {
4417
+ var name = match[1] = match[1].replace( rBackslash, "" );
4418
+
4419
+ if ( !isXML && Expr.attrMap[name] ) {
4420
+ match[1] = Expr.attrMap[name];
4421
+ }
4422
+
4423
+ // Handle if an un-quoted value was used
4424
+ match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
4425
+
4426
+ if ( match[2] === "~=" ) {
4427
+ match[4] = " " + match[4] + " ";
4428
+ }
4429
+
4430
+ return match;
4431
+ },
4432
+
4433
+ PSEUDO: function( match, curLoop, inplace, result, not ) {
4434
+ if ( match[1] === "not" ) {
4435
+ // If we're dealing with a complex expression, or a simple one
4436
+ if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
4437
+ match[3] = Sizzle(match[3], null, null, curLoop);
4438
+
4439
+ } else {
4440
+ var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
4441
+
4442
+ if ( !inplace ) {
4443
+ result.push.apply( result, ret );
4444
+ }
4445
+
4446
+ return false;
4447
+ }
4448
+
4449
+ } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
4450
+ return true;
4451
+ }
4452
+
4453
+ return match;
4454
+ },
4455
+
4456
+ POS: function( match ) {
4457
+ match.unshift( true );
4458
+
4459
+ return match;
4460
+ }
4461
+ },
4462
+
4463
+ filters: {
4464
+ enabled: function( elem ) {
4465
+ return elem.disabled === false && elem.type !== "hidden";
4466
+ },
4467
+
4468
+ disabled: function( elem ) {
4469
+ return elem.disabled === true;
4470
+ },
4471
+
4472
+ checked: function( elem ) {
4473
+ return elem.checked === true;
4474
+ },
4475
+
4476
+ selected: function( elem ) {
4477
+ // Accessing this property makes selected-by-default
4478
+ // options in Safari work properly
4479
+ if ( elem.parentNode ) {
4480
+ elem.parentNode.selectedIndex;
4481
+ }
4482
+
4483
+ return elem.selected === true;
4484
+ },
4485
+
4486
+ parent: function( elem ) {
4487
+ return !!elem.firstChild;
4488
+ },
4489
+
4490
+ empty: function( elem ) {
4491
+ return !elem.firstChild;
4492
+ },
4493
+
4494
+ has: function( elem, i, match ) {
4495
+ return !!Sizzle( match[3], elem ).length;
4496
+ },
4497
+
4498
+ header: function( elem ) {
4499
+ return (/h\d/i).test( elem.nodeName );
4500
+ },
4501
+
4502
+ text: function( elem ) {
4503
+ var attr = elem.getAttribute( "type" ), type = elem.type;
4504
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
4505
+ // use getAttribute instead to test this case
4506
+ return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
4507
+ },
4508
+
4509
+ radio: function( elem ) {
4510
+ return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
4511
+ },
4512
+
4513
+ checkbox: function( elem ) {
4514
+ return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
4515
+ },
4516
+
4517
+ file: function( elem ) {
4518
+ return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
4519
+ },
4520
+
4521
+ password: function( elem ) {
4522
+ return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
4523
+ },
4524
+
4525
+ submit: function( elem ) {
4526
+ var name = elem.nodeName.toLowerCase();
4527
+ return (name === "input" || name === "button") && "submit" === elem.type;
4528
+ },
4529
+
4530
+ image: function( elem ) {
4531
+ return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
4532
+ },
4533
+
4534
+ reset: function( elem ) {
4535
+ var name = elem.nodeName.toLowerCase();
4536
+ return (name === "input" || name === "button") && "reset" === elem.type;
4537
+ },
4538
+
4539
+ button: function( elem ) {
4540
+ var name = elem.nodeName.toLowerCase();
4541
+ return name === "input" && "button" === elem.type || name === "button";
4542
+ },
4543
+
4544
+ input: function( elem ) {
4545
+ return (/input|select|textarea|button/i).test( elem.nodeName );
4546
+ },
4547
+
4548
+ focus: function( elem ) {
4549
+ return elem === elem.ownerDocument.activeElement;
4550
+ }
4551
+ },
4552
+ setFilters: {
4553
+ first: function( elem, i ) {
4554
+ return i === 0;
4555
+ },
4556
+
4557
+ last: function( elem, i, match, array ) {
4558
+ return i === array.length - 1;
4559
+ },
4560
+
4561
+ even: function( elem, i ) {
4562
+ return i % 2 === 0;
4563
+ },
4564
+
4565
+ odd: function( elem, i ) {
4566
+ return i % 2 === 1;
4567
+ },
4568
+
4569
+ lt: function( elem, i, match ) {
4570
+ return i < match[3] - 0;
4571
+ },
4572
+
4573
+ gt: function( elem, i, match ) {
4574
+ return i > match[3] - 0;
4575
+ },
4576
+
4577
+ nth: function( elem, i, match ) {
4578
+ return match[3] - 0 === i;
4579
+ },
4580
+
4581
+ eq: function( elem, i, match ) {
4582
+ return match[3] - 0 === i;
4583
+ }
4584
+ },
4585
+ filter: {
4586
+ PSEUDO: function( elem, match, i, array ) {
4587
+ var name = match[1],
4588
+ filter = Expr.filters[ name ];
4589
+
4590
+ if ( filter ) {
4591
+ return filter( elem, i, match, array );
4592
+
4593
+ } else if ( name === "contains" ) {
4594
+ return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
4595
+
4596
+ } else if ( name === "not" ) {
4597
+ var not = match[3];
4598
+
4599
+ for ( var j = 0, l = not.length; j < l; j++ ) {
4600
+ if ( not[j] === elem ) {
4601
+ return false;
4602
+ }
4603
+ }
4604
+
4605
+ return true;
4606
+
4607
+ } else {
4608
+ Sizzle.error( name );
4609
+ }
4610
+ },
4611
+
4612
+ CHILD: function( elem, match ) {
4613
+ var first, last,
4614
+ doneName, parent, cache,
4615
+ count, diff,
4616
+ type = match[1],
4617
+ node = elem;
4618
+
4619
+ switch ( type ) {
4620
+ case "only":
4621
+ case "first":
4622
+ while ( (node = node.previousSibling) ) {
4623
+ if ( node.nodeType === 1 ) {
4624
+ return false;
4625
+ }
4626
+ }
4627
+
4628
+ if ( type === "first" ) {
4629
+ return true;
4630
+ }
4631
+
4632
+ node = elem;
4633
+
4634
+ case "last":
4635
+ while ( (node = node.nextSibling) ) {
4636
+ if ( node.nodeType === 1 ) {
4637
+ return false;
4638
+ }
4639
+ }
4640
+
4641
+ return true;
4642
+
4643
+ case "nth":
4644
+ first = match[2];
4645
+ last = match[3];
4646
+
4647
+ if ( first === 1 && last === 0 ) {
4648
+ return true;
4649
+ }
4650
+
4651
+ doneName = match[0];
4652
+ parent = elem.parentNode;
4653
+
4654
+ if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
4655
+ count = 0;
4656
+
4657
+ for ( node = parent.firstChild; node; node = node.nextSibling ) {
4658
+ if ( node.nodeType === 1 ) {
4659
+ node.nodeIndex = ++count;
4660
+ }
4661
+ }
4662
+
4663
+ parent[ expando ] = doneName;
4664
+ }
4665
+
4666
+ diff = elem.nodeIndex - last;
4667
+
4668
+ if ( first === 0 ) {
4669
+ return diff === 0;
4670
+
4671
+ } else {
4672
+ return ( diff % first === 0 && diff / first >= 0 );
4673
+ }
4674
+ }
4675
+ },
4676
+
4677
+ ID: function( elem, match ) {
4678
+ return elem.nodeType === 1 && elem.getAttribute("id") === match;
4679
+ },
4680
+
4681
+ TAG: function( elem, match ) {
4682
+ return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
4683
+ },
4684
+
4685
+ CLASS: function( elem, match ) {
4686
+ return (" " + (elem.className || elem.getAttribute("class")) + " ")
4687
+ .indexOf( match ) > -1;
4688
+ },
4689
+
4690
+ ATTR: function( elem, match ) {
4691
+ var name = match[1],
4692
+ result = Sizzle.attr ?
4693
+ Sizzle.attr( elem, name ) :
4694
+ Expr.attrHandle[ name ] ?
4695
+ Expr.attrHandle[ name ]( elem ) :
4696
+ elem[ name ] != null ?
4697
+ elem[ name ] :
4698
+ elem.getAttribute( name ),
4699
+ value = result + "",
4700
+ type = match[2],
4701
+ check = match[4];
4702
+
4703
+ return result == null ?
4704
+ type === "!=" :
4705
+ !type && Sizzle.attr ?
4706
+ result != null :
4707
+ type === "=" ?
4708
+ value === check :
4709
+ type === "*=" ?
4710
+ value.indexOf(check) >= 0 :
4711
+ type === "~=" ?
4712
+ (" " + value + " ").indexOf(check) >= 0 :
4713
+ !check ?
4714
+ value && result !== false :
4715
+ type === "!=" ?
4716
+ value !== check :
4717
+ type === "^=" ?
4718
+ value.indexOf(check) === 0 :
4719
+ type === "$=" ?
4720
+ value.substr(value.length - check.length) === check :
4721
+ type === "|=" ?
4722
+ value === check || value.substr(0, check.length + 1) === check + "-" :
4723
+ false;
4724
+ },
4725
+
4726
+ POS: function( elem, match, i, array ) {
4727
+ var name = match[2],
4728
+ filter = Expr.setFilters[ name ];
4729
+
4730
+ if ( filter ) {
4731
+ return filter( elem, i, match, array );
4732
+ }
4733
+ }
4734
+ }
4735
+ };
4736
+
4737
+ var origPOS = Expr.match.POS,
4738
+ fescape = function(all, num){
4739
+ return "\\" + (num - 0 + 1);
4740
+ };
4741
+
4742
+ for ( var type in Expr.match ) {
4743
+ Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
4744
+ Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
4745
+ }
4746
+
4747
+ var makeArray = function( array, results ) {
4748
+ array = Array.prototype.slice.call( array, 0 );
4749
+
4750
+ if ( results ) {
4751
+ results.push.apply( results, array );
4752
+ return results;
4753
+ }
4754
+
4755
+ return array;
4756
+ };
4757
+
4758
+ // Perform a simple check to determine if the browser is capable of
4759
+ // converting a NodeList to an array using builtin methods.
4760
+ // Also verifies that the returned array holds DOM nodes
4761
+ // (which is not the case in the Blackberry browser)
4762
+ try {
4763
+ Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
4764
+
4765
+ // Provide a fallback method if it does not work
4766
+ } catch( e ) {
4767
+ makeArray = function( array, results ) {
4768
+ var i = 0,
4769
+ ret = results || [];
4770
+
4771
+ if ( toString.call(array) === "[object Array]" ) {
4772
+ Array.prototype.push.apply( ret, array );
4773
+
4774
+ } else {
4775
+ if ( typeof array.length === "number" ) {
4776
+ for ( var l = array.length; i < l; i++ ) {
4777
+ ret.push( array[i] );
4778
+ }
4779
+
4780
+ } else {
4781
+ for ( ; array[i]; i++ ) {
4782
+ ret.push( array[i] );
4783
+ }
4784
+ }
4785
+ }
4786
+
4787
+ return ret;
4788
+ };
4789
+ }
4790
+
4791
+ var sortOrder, siblingCheck;
4792
+
4793
+ if ( document.documentElement.compareDocumentPosition ) {
4794
+ sortOrder = function( a, b ) {
4795
+ if ( a === b ) {
4796
+ hasDuplicate = true;
4797
+ return 0;
4798
+ }
4799
+
4800
+ if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
4801
+ return a.compareDocumentPosition ? -1 : 1;
4802
+ }
4803
+
4804
+ return a.compareDocumentPosition(b) & 4 ? -1 : 1;
4805
+ };
4806
+
4807
+ } else {
4808
+ sortOrder = function( a, b ) {
4809
+ // The nodes are identical, we can exit early
4810
+ if ( a === b ) {
4811
+ hasDuplicate = true;
4812
+ return 0;
4813
+
4814
+ // Fallback to using sourceIndex (in IE) if it's available on both nodes
4815
+ } else if ( a.sourceIndex && b.sourceIndex ) {
4816
+ return a.sourceIndex - b.sourceIndex;
4817
+ }
4818
+
4819
+ var al, bl,
4820
+ ap = [],
4821
+ bp = [],
4822
+ aup = a.parentNode,
4823
+ bup = b.parentNode,
4824
+ cur = aup;
4825
+
4826
+ // If the nodes are siblings (or identical) we can do a quick check
4827
+ if ( aup === bup ) {
4828
+ return siblingCheck( a, b );
4829
+
4830
+ // If no parents were found then the nodes are disconnected
4831
+ } else if ( !aup ) {
4832
+ return -1;
4833
+
4834
+ } else if ( !bup ) {
4835
+ return 1;
4836
+ }
4837
+
4838
+ // Otherwise they're somewhere else in the tree so we need
4839
+ // to build up a full list of the parentNodes for comparison
4840
+ while ( cur ) {
4841
+ ap.unshift( cur );
4842
+ cur = cur.parentNode;
4843
+ }
4844
+
4845
+ cur = bup;
4846
+
4847
+ while ( cur ) {
4848
+ bp.unshift( cur );
4849
+ cur = cur.parentNode;
4850
+ }
4851
+
4852
+ al = ap.length;
4853
+ bl = bp.length;
4854
+
4855
+ // Start walking down the tree looking for a discrepancy
4856
+ for ( var i = 0; i < al && i < bl; i++ ) {
4857
+ if ( ap[i] !== bp[i] ) {
4858
+ return siblingCheck( ap[i], bp[i] );
4859
+ }
4860
+ }
4861
+
4862
+ // We ended someplace up the tree so do a sibling check
4863
+ return i === al ?
4864
+ siblingCheck( a, bp[i], -1 ) :
4865
+ siblingCheck( ap[i], b, 1 );
4866
+ };
4867
+
4868
+ siblingCheck = function( a, b, ret ) {
4869
+ if ( a === b ) {
4870
+ return ret;
4871
+
4872
+ var cur = a.nextSibling;
4873
+ }
4874
+
4875
+ while ( cur ) {
4876
+ if ( cur === b ) {
4877
+ return -1;
4878
+ }
4879
+
4880
+ cur = cur.nextSibling;
4881
+ }
4882
+
4883
+ return 1;
4884
+ };
4885
+ }
4886
+
4887
+ // Check to see if the browser returns elements by name when
4888
+ // querying by getElementById (and provide a workaround)
4889
+ (function(){
4890
+ // We're going to inject a fake input element with a specified name
4891
+ var form = document.createElement("div"),
4892
+ id = "script" + (new Date()).getTime(),
4893
+ root = document.documentElement;
4894
+
4895
+ form.innerHTML = "<a name='" + id + "'/>";
4896
+
4897
+ // Inject it into the root element, check its status, and remove it quickly
4898
+ root.insertBefore( form, root.firstChild );
4899
+
4900
+ // The workaround has to do additional checks after a getElementById
4901
+ // Which slows things down for other browsers (hence the branching)
4902
+ if ( document.getElementById( id ) ) {
4903
+ Expr.find.ID = function( match, context, isXML ) {
4904
+ if ( typeof context.getElementById !== "undefined" && !isXML ) {
4905
+ var m = context.getElementById(match[1]);
4906
+
4907
+ return m ?
4908
+ m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
4909
+ [m] :
4910
+ undefined :
4911
+ [];
4912
+ }
4913
+ };
4914
+
4915
+ Expr.filter.ID = function( elem, match ) {
4916
+ var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
4917
+
4918
+ return elem.nodeType === 1 && node && node.nodeValue === match;
4919
+ };
4920
+ }
4921
+
4922
+ root.removeChild( form );
4923
+
4924
+ // release memory in IE
4925
+ root = form = null;
4926
+ })();
4927
+
4928
+ (function(){
4929
+ // Check to see if the browser returns only elements
4930
+ // when doing getElementsByTagName("*")
4931
+
4932
+ // Create a fake element
4933
+ var div = document.createElement("div");
4934
+ div.appendChild( document.createComment("") );
4935
+
4936
+ // Make sure no comments are found
4937
+ if ( div.getElementsByTagName("*").length > 0 ) {
4938
+ Expr.find.TAG = function( match, context ) {
4939
+ var results = context.getElementsByTagName( match[1] );
4940
+
4941
+ // Filter out possible comments
4942
+ if ( match[1] === "*" ) {
4943
+ var tmp = [];
4944
+
4945
+ for ( var i = 0; results[i]; i++ ) {
4946
+ if ( results[i].nodeType === 1 ) {
4947
+ tmp.push( results[i] );
4948
+ }
4949
+ }
4950
+
4951
+ results = tmp;
4952
+ }
4953
+
4954
+ return results;
4955
+ };
4956
+ }
4957
+
4958
+ // Check to see if an attribute returns normalized href attributes
4959
+ div.innerHTML = "<a href='#'></a>";
4960
+
4961
+ if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
4962
+ div.firstChild.getAttribute("href") !== "#" ) {
4963
+
4964
+ Expr.attrHandle.href = function( elem ) {
4965
+ return elem.getAttribute( "href", 2 );
4966
+ };
4967
+ }
4968
+
4969
+ // release memory in IE
4970
+ div = null;
4971
+ })();
4972
+
4973
+ if ( document.querySelectorAll ) {
4974
+ (function(){
4975
+ var oldSizzle = Sizzle,
4976
+ div = document.createElement("div"),
4977
+ id = "__sizzle__";
4978
+
4979
+ div.innerHTML = "<p class='TEST'></p>";
4980
+
4981
+ // Safari can't handle uppercase or unicode characters when
4982
+ // in quirks mode.
4983
+ if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
4984
+ return;
4985
+ }
4986
+
4987
+ Sizzle = function( query, context, extra, seed ) {
4988
+ context = context || document;
4989
+
4990
+ // Only use querySelectorAll on non-XML documents
4991
+ // (ID selectors don't work in non-HTML documents)
4992
+ if ( !seed && !Sizzle.isXML(context) ) {
4993
+ // See if we find a selector to speed up
4994
+ var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
4995
+
4996
+ if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
4997
+ // Speed-up: Sizzle("TAG")
4998
+ if ( match[1] ) {
4999
+ return makeArray( context.getElementsByTagName( query ), extra );
5000
+
5001
+ // Speed-up: Sizzle(".CLASS")
5002
+ } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
5003
+ return makeArray( context.getElementsByClassName( match[2] ), extra );
5004
+ }
5005
+ }
5006
+
5007
+ if ( context.nodeType === 9 ) {
5008
+ // Speed-up: Sizzle("body")
5009
+ // The body element only exists once, optimize finding it
5010
+ if ( query === "body" && context.body ) {
5011
+ return makeArray( [ context.body ], extra );
5012
+
5013
+ // Speed-up: Sizzle("#ID")
5014
+ } else if ( match && match[3] ) {
5015
+ var elem = context.getElementById( match[3] );
5016
+
5017
+ // Check parentNode to catch when Blackberry 4.6 returns
5018
+ // nodes that are no longer in the document #6963
5019
+ if ( elem && elem.parentNode ) {
5020
+ // Handle the case where IE and Opera return items
5021
+ // by name instead of ID
5022
+ if ( elem.id === match[3] ) {
5023
+ return makeArray( [ elem ], extra );
5024
+ }
5025
+
5026
+ } else {
5027
+ return makeArray( [], extra );
5028
+ }
5029
+ }
5030
+
5031
+ try {
5032
+ return makeArray( context.querySelectorAll(query), extra );
5033
+ } catch(qsaError) {}
5034
+
5035
+ // qSA works strangely on Element-rooted queries
5036
+ // We can work around this by specifying an extra ID on the root
5037
+ // and working up from there (Thanks to Andrew Dupont for the technique)
5038
+ // IE 8 doesn't work on object elements
5039
+ } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
5040
+ var oldContext = context,
5041
+ old = context.getAttribute( "id" ),
5042
+ nid = old || id,
5043
+ hasParent = context.parentNode,
5044
+ relativeHierarchySelector = /^\s*[+~]/.test( query );
5045
+
5046
+ if ( !old ) {
5047
+ context.setAttribute( "id", nid );
5048
+ } else {
5049
+ nid = nid.replace( /'/g, "\\$&" );
5050
+ }
5051
+ if ( relativeHierarchySelector && hasParent ) {
5052
+ context = context.parentNode;
5053
+ }
5054
+
5055
+ try {
5056
+ if ( !relativeHierarchySelector || hasParent ) {
5057
+ return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
5058
+ }
5059
+
5060
+ } catch(pseudoError) {
5061
+ } finally {
5062
+ if ( !old ) {
5063
+ oldContext.removeAttribute( "id" );
5064
+ }
5065
+ }
5066
+ }
5067
+ }
5068
+
5069
+ return oldSizzle(query, context, extra, seed);
5070
+ };
5071
+
5072
+ for ( var prop in oldSizzle ) {
5073
+ Sizzle[ prop ] = oldSizzle[ prop ];
5074
+ }
5075
+
5076
+ // release memory in IE
5077
+ div = null;
5078
+ })();
5079
+ }
5080
+
5081
+ (function(){
5082
+ var html = document.documentElement,
5083
+ matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
5084
+
5085
+ if ( matches ) {
5086
+ // Check to see if it's possible to do matchesSelector
5087
+ // on a disconnected node (IE 9 fails this)
5088
+ var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
5089
+ pseudoWorks = false;
5090
+
5091
+ try {
5092
+ // This should fail with an exception
5093
+ // Gecko does not error, returns false instead
5094
+ matches.call( document.documentElement, "[test!='']:sizzle" );
5095
+
5096
+ } catch( pseudoError ) {
5097
+ pseudoWorks = true;
5098
+ }
5099
+
5100
+ Sizzle.matchesSelector = function( node, expr ) {
5101
+ // Make sure that attribute selectors are quoted
5102
+ expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
5103
+
5104
+ if ( !Sizzle.isXML( node ) ) {
5105
+ try {
5106
+ if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
5107
+ var ret = matches.call( node, expr );
5108
+
5109
+ // IE 9's matchesSelector returns false on disconnected nodes
5110
+ if ( ret || !disconnectedMatch ||
5111
+ // As well, disconnected nodes are said to be in a document
5112
+ // fragment in IE 9, so check for that
5113
+ node.document && node.document.nodeType !== 11 ) {
5114
+ return ret;
5115
+ }
5116
+ }
5117
+ } catch(e) {}
5118
+ }
5119
+
5120
+ return Sizzle(expr, null, null, [node]).length > 0;
5121
+ };
5122
+ }
5123
+ })();
5124
+
5125
+ (function(){
5126
+ var div = document.createElement("div");
5127
+
5128
+ div.innerHTML = "<div class='test e'></div><div class='test'></div>";
5129
+
5130
+ // Opera can't find a second classname (in 9.6)
5131
+ // Also, make sure that getElementsByClassName actually exists
5132
+ if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
5133
+ return;
5134
+ }
5135
+
5136
+ // Safari caches class attributes, doesn't catch changes (in 3.2)
5137
+ div.lastChild.className = "e";
5138
+
5139
+ if ( div.getElementsByClassName("e").length === 1 ) {
5140
+ return;
5141
+ }
5142
+
5143
+ Expr.order.splice(1, 0, "CLASS");
5144
+ Expr.find.CLASS = function( match, context, isXML ) {
5145
+ if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
5146
+ return context.getElementsByClassName(match[1]);
5147
+ }
5148
+ };
5149
+
5150
+ // release memory in IE
5151
+ div = null;
5152
+ })();
5153
+
5154
+ function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
5155
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
5156
+ var elem = checkSet[i];
5157
+
5158
+ if ( elem ) {
5159
+ var match = false;
5160
+
5161
+ elem = elem[dir];
5162
+
5163
+ while ( elem ) {
5164
+ if ( elem[ expando ] === doneName ) {
5165
+ match = checkSet[elem.sizset];
5166
+ break;
5167
+ }
5168
+
5169
+ if ( elem.nodeType === 1 && !isXML ){
5170
+ elem[ expando ] = doneName;
5171
+ elem.sizset = i;
5172
+ }
5173
+
5174
+ if ( elem.nodeName.toLowerCase() === cur ) {
5175
+ match = elem;
5176
+ break;
5177
+ }
5178
+
5179
+ elem = elem[dir];
5180
+ }
5181
+
5182
+ checkSet[i] = match;
5183
+ }
5184
+ }
5185
+ }
5186
+
5187
+ function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
5188
+ for ( var i = 0, l = checkSet.length; i < l; i++ ) {
5189
+ var elem = checkSet[i];
5190
+
5191
+ if ( elem ) {
5192
+ var match = false;
5193
+
5194
+ elem = elem[dir];
5195
+
5196
+ while ( elem ) {
5197
+ if ( elem[ expando ] === doneName ) {
5198
+ match = checkSet[elem.sizset];
5199
+ break;
5200
+ }
5201
+
5202
+ if ( elem.nodeType === 1 ) {
5203
+ if ( !isXML ) {
5204
+ elem[ expando ] = doneName;
5205
+ elem.sizset = i;
5206
+ }
5207
+
5208
+ if ( typeof cur !== "string" ) {
5209
+ if ( elem === cur ) {
5210
+ match = true;
5211
+ break;
5212
+ }
5213
+
5214
+ } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
5215
+ match = elem;
5216
+ break;
5217
+ }
5218
+ }
5219
+
5220
+ elem = elem[dir];
5221
+ }
5222
+
5223
+ checkSet[i] = match;
5224
+ }
5225
+ }
5226
+ }
5227
+
5228
+ if ( document.documentElement.contains ) {
5229
+ Sizzle.contains = function( a, b ) {
5230
+ return a !== b && (a.contains ? a.contains(b) : true);
5231
+ };
5232
+
5233
+ } else if ( document.documentElement.compareDocumentPosition ) {
5234
+ Sizzle.contains = function( a, b ) {
5235
+ return !!(a.compareDocumentPosition(b) & 16);
5236
+ };
5237
+
5238
+ } else {
5239
+ Sizzle.contains = function() {
5240
+ return false;
5241
+ };
5242
+ }
5243
+
5244
+ Sizzle.isXML = function( elem ) {
5245
+ // documentElement is verified for cases where it doesn't yet exist
5246
+ // (such as loading iframes in IE - #4833)
5247
+ var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
5248
+
5249
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
5250
+ };
5251
+
5252
+ var posProcess = function( selector, context, seed ) {
5253
+ var match,
5254
+ tmpSet = [],
5255
+ later = "",
5256
+ root = context.nodeType ? [context] : context;
5257
+
5258
+ // Position selectors must be done after the filter
5259
+ // And so must :not(positional) so we move all PSEUDOs to the end
5260
+ while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
5261
+ later += match[0];
5262
+ selector = selector.replace( Expr.match.PSEUDO, "" );
5263
+ }
5264
+
5265
+ selector = Expr.relative[selector] ? selector + "*" : selector;
5266
+
5267
+ for ( var i = 0, l = root.length; i < l; i++ ) {
5268
+ Sizzle( selector, root[i], tmpSet, seed );
5269
+ }
5270
+
5271
+ return Sizzle.filter( later, tmpSet );
5272
+ };
5273
+
5274
+ // EXPOSE
5275
+ // Override sizzle attribute retrieval
5276
+ Sizzle.attr = jQuery.attr;
5277
+ Sizzle.selectors.attrMap = {};
5278
+ jQuery.find = Sizzle;
5279
+ jQuery.expr = Sizzle.selectors;
5280
+ jQuery.expr[":"] = jQuery.expr.filters;
5281
+ jQuery.unique = Sizzle.uniqueSort;
5282
+ jQuery.text = Sizzle.getText;
5283
+ jQuery.isXMLDoc = Sizzle.isXML;
5284
+ jQuery.contains = Sizzle.contains;
5285
+
5286
+
5287
+ })();
5288
+
5289
+
5290
+ var runtil = /Until$/,
5291
+ rparentsprev = /^(?:parents|prevUntil|prevAll)/,
5292
+ // Note: This RegExp should be improved, or likely pulled from Sizzle
5293
+ rmultiselector = /,/,
5294
+ isSimple = /^.[^:#\[\.,]*$/,
5295
+ slice = Array.prototype.slice,
5296
+ POS = jQuery.expr.match.POS,
5297
+ // methods guaranteed to produce a unique set when starting from a unique set
5298
+ guaranteedUnique = {
5299
+ children: true,
5300
+ contents: true,
5301
+ next: true,
5302
+ prev: true
5303
+ };
5304
+
5305
+ jQuery.fn.extend({
5306
+ find: function( selector ) {
5307
+ var self = this,
5308
+ i, l;
5309
+
5310
+ if ( typeof selector !== "string" ) {
5311
+ return jQuery( selector ).filter(function() {
5312
+ for ( i = 0, l = self.length; i < l; i++ ) {
5313
+ if ( jQuery.contains( self[ i ], this ) ) {
5314
+ return true;
5315
+ }
5316
+ }
5317
+ });
5318
+ }
5319
+
5320
+ var ret = this.pushStack( "", "find", selector ),
5321
+ length, n, r;
5322
+
5323
+ for ( i = 0, l = this.length; i < l; i++ ) {
5324
+ length = ret.length;
5325
+ jQuery.find( selector, this[i], ret );
5326
+
5327
+ if ( i > 0 ) {
5328
+ // Make sure that the results are unique
5329
+ for ( n = length; n < ret.length; n++ ) {
5330
+ for ( r = 0; r < length; r++ ) {
5331
+ if ( ret[r] === ret[n] ) {
5332
+ ret.splice(n--, 1);
5333
+ break;
5334
+ }
5335
+ }
5336
+ }
5337
+ }
5338
+ }
5339
+
5340
+ return ret;
5341
+ },
5342
+
5343
+ has: function( target ) {
5344
+ var targets = jQuery( target );
5345
+ return this.filter(function() {
5346
+ for ( var i = 0, l = targets.length; i < l; i++ ) {
5347
+ if ( jQuery.contains( this, targets[i] ) ) {
5348
+ return true;
5349
+ }
5350
+ }
5351
+ });
5352
+ },
5353
+
5354
+ not: function( selector ) {
5355
+ return this.pushStack( winnow(this, selector, false), "not", selector);
5356
+ },
5357
+
5358
+ filter: function( selector ) {
5359
+ return this.pushStack( winnow(this, selector, true), "filter", selector );
5360
+ },
5361
+
5362
+ is: function( selector ) {
5363
+ return !!selector && (
5364
+ typeof selector === "string" ?
5365
+ // If this is a positional selector, check membership in the returned set
5366
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
5367
+ POS.test( selector ) ?
5368
+ jQuery( selector, this.context ).index( this[0] ) >= 0 :
5369
+ jQuery.filter( selector, this ).length > 0 :
5370
+ this.filter( selector ).length > 0 );
5371
+ },
5372
+
5373
+ closest: function( selectors, context ) {
5374
+ var ret = [], i, l, cur = this[0];
5375
+
5376
+ // Array (deprecated as of jQuery 1.7)
5377
+ if ( jQuery.isArray( selectors ) ) {
5378
+ var level = 1;
5379
+
5380
+ while ( cur && cur.ownerDocument && cur !== context ) {
5381
+ for ( i = 0; i < selectors.length; i++ ) {
5382
+
5383
+ if ( jQuery( cur ).is( selectors[ i ] ) ) {
5384
+ ret.push({ selector: selectors[ i ], elem: cur, level: level });
5385
+ }
5386
+ }
5387
+
5388
+ cur = cur.parentNode;
5389
+ level++;
5390
+ }
5391
+
5392
+ return ret;
5393
+ }
5394
+
5395
+ // String
5396
+ var pos = POS.test( selectors ) || typeof selectors !== "string" ?
5397
+ jQuery( selectors, context || this.context ) :
5398
+ 0;
5399
+
5400
+ for ( i = 0, l = this.length; i < l; i++ ) {
5401
+ cur = this[i];
5402
+
5403
+ while ( cur ) {
5404
+ if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
5405
+ ret.push( cur );
5406
+ break;
5407
+
5408
+ } else {
5409
+ cur = cur.parentNode;
5410
+ if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
5411
+ break;
5412
+ }
5413
+ }
5414
+ }
5415
+ }
5416
+
5417
+ ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
5418
+
5419
+ return this.pushStack( ret, "closest", selectors );
5420
+ },
5421
+
5422
+ // Determine the position of an element within
5423
+ // the matched set of elements
5424
+ index: function( elem ) {
5425
+
5426
+ // No argument, return index in parent
5427
+ if ( !elem ) {
5428
+ return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
5429
+ }
5430
+
5431
+ // index in selector
5432
+ if ( typeof elem === "string" ) {
5433
+ return jQuery.inArray( this[0], jQuery( elem ) );
5434
+ }
5435
+
5436
+ // Locate the position of the desired element
5437
+ return jQuery.inArray(
5438
+ // If it receives a jQuery object, the first element is used
5439
+ elem.jquery ? elem[0] : elem, this );
5440
+ },
5441
+
5442
+ add: function( selector, context ) {
5443
+ var set = typeof selector === "string" ?
5444
+ jQuery( selector, context ) :
5445
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
5446
+ all = jQuery.merge( this.get(), set );
5447
+
5448
+ return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
5449
+ all :
5450
+ jQuery.unique( all ) );
5451
+ },
5452
+
5453
+ andSelf: function() {
5454
+ return this.add( this.prevObject );
5455
+ }
5456
+ });
5457
+
5458
+ // A painfully simple check to see if an element is disconnected
5459
+ // from a document (should be improved, where feasible).
5460
+ function isDisconnected( node ) {
5461
+ return !node || !node.parentNode || node.parentNode.nodeType === 11;
5462
+ }
5463
+
5464
+ jQuery.each({
5465
+ parent: function( elem ) {
5466
+ var parent = elem.parentNode;
5467
+ return parent && parent.nodeType !== 11 ? parent : null;
5468
+ },
5469
+ parents: function( elem ) {
5470
+ return jQuery.dir( elem, "parentNode" );
5471
+ },
5472
+ parentsUntil: function( elem, i, until ) {
5473
+ return jQuery.dir( elem, "parentNode", until );
5474
+ },
5475
+ next: function( elem ) {
5476
+ return jQuery.nth( elem, 2, "nextSibling" );
5477
+ },
5478
+ prev: function( elem ) {
5479
+ return jQuery.nth( elem, 2, "previousSibling" );
5480
+ },
5481
+ nextAll: function( elem ) {
5482
+ return jQuery.dir( elem, "nextSibling" );
5483
+ },
5484
+ prevAll: function( elem ) {
5485
+ return jQuery.dir( elem, "previousSibling" );
5486
+ },
5487
+ nextUntil: function( elem, i, until ) {
5488
+ return jQuery.dir( elem, "nextSibling", until );
5489
+ },
5490
+ prevUntil: function( elem, i, until ) {
5491
+ return jQuery.dir( elem, "previousSibling", until );
5492
+ },
5493
+ siblings: function( elem ) {
5494
+ return jQuery.sibling( elem.parentNode.firstChild, elem );
5495
+ },
5496
+ children: function( elem ) {
5497
+ return jQuery.sibling( elem.firstChild );
5498
+ },
5499
+ contents: function( elem ) {
5500
+ return jQuery.nodeName( elem, "iframe" ) ?
5501
+ elem.contentDocument || elem.contentWindow.document :
5502
+ jQuery.makeArray( elem.childNodes );
5503
+ }
5504
+ }, function( name, fn ) {
5505
+ jQuery.fn[ name ] = function( until, selector ) {
5506
+ var ret = jQuery.map( this, fn, until );
5507
+
5508
+ if ( !runtil.test( name ) ) {
5509
+ selector = until;
5510
+ }
5511
+
5512
+ if ( selector && typeof selector === "string" ) {
5513
+ ret = jQuery.filter( selector, ret );
5514
+ }
5515
+
5516
+ ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
5517
+
5518
+ if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
5519
+ ret = ret.reverse();
5520
+ }
5521
+
5522
+ return this.pushStack( ret, name, slice.call( arguments ).join(",") );
5523
+ };
5524
+ });
5525
+
5526
+ jQuery.extend({
5527
+ filter: function( expr, elems, not ) {
5528
+ if ( not ) {
5529
+ expr = ":not(" + expr + ")";
5530
+ }
5531
+
5532
+ return elems.length === 1 ?
5533
+ jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
5534
+ jQuery.find.matches(expr, elems);
5535
+ },
5536
+
5537
+ dir: function( elem, dir, until ) {
5538
+ var matched = [],
5539
+ cur = elem[ dir ];
5540
+
5541
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
5542
+ if ( cur.nodeType === 1 ) {
5543
+ matched.push( cur );
5544
+ }
5545
+ cur = cur[dir];
5546
+ }
5547
+ return matched;
5548
+ },
5549
+
5550
+ nth: function( cur, result, dir, elem ) {
5551
+ result = result || 1;
5552
+ var num = 0;
5553
+
5554
+ for ( ; cur; cur = cur[dir] ) {
5555
+ if ( cur.nodeType === 1 && ++num === result ) {
5556
+ break;
5557
+ }
5558
+ }
5559
+
5560
+ return cur;
5561
+ },
5562
+
5563
+ sibling: function( n, elem ) {
5564
+ var r = [];
5565
+
5566
+ for ( ; n; n = n.nextSibling ) {
5567
+ if ( n.nodeType === 1 && n !== elem ) {
5568
+ r.push( n );
5569
+ }
5570
+ }
5571
+
5572
+ return r;
5573
+ }
5574
+ });
5575
+
5576
+ // Implement the identical functionality for filter and not
5577
+ function winnow( elements, qualifier, keep ) {
5578
+
5579
+ // Can't pass null or undefined to indexOf in Firefox 4
5580
+ // Set to 0 to skip string check
5581
+ qualifier = qualifier || 0;
5582
+
5583
+ if ( jQuery.isFunction( qualifier ) ) {
5584
+ return jQuery.grep(elements, function( elem, i ) {
5585
+ var retVal = !!qualifier.call( elem, i, elem );
5586
+ return retVal === keep;
5587
+ });
5588
+
5589
+ } else if ( qualifier.nodeType ) {
5590
+ return jQuery.grep(elements, function( elem, i ) {
5591
+ return ( elem === qualifier ) === keep;
5592
+ });
5593
+
5594
+ } else if ( typeof qualifier === "string" ) {
5595
+ var filtered = jQuery.grep(elements, function( elem ) {
5596
+ return elem.nodeType === 1;
5597
+ });
5598
+
5599
+ if ( isSimple.test( qualifier ) ) {
5600
+ return jQuery.filter(qualifier, filtered, !keep);
5601
+ } else {
5602
+ qualifier = jQuery.filter( qualifier, filtered );
5603
+ }
5604
+ }
5605
+
5606
+ return jQuery.grep(elements, function( elem, i ) {
5607
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
5608
+ });
5609
+ }
5610
+
5611
+
5612
+
5613
+
5614
+ function createSafeFragment( document ) {
5615
+ var list = nodeNames.split( "|" ),
5616
+ safeFrag = document.createDocumentFragment();
5617
+
5618
+ if ( safeFrag.createElement ) {
5619
+ while ( list.length ) {
5620
+ safeFrag.createElement(
5621
+ list.pop()
5622
+ );
5623
+ }
5624
+ }
5625
+ return safeFrag;
5626
+ }
5627
+
5628
+ var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|" +
5629
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
5630
+ rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
5631
+ rleadingWhitespace = /^\s+/,
5632
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
5633
+ rtagName = /<([\w:]+)/,
5634
+ rtbody = /<tbody/i,
5635
+ rhtml = /<|&#?\w+;/,
5636
+ rnoInnerhtml = /<(?:script|style)/i,
5637
+ rnocache = /<(?:script|object|embed|option|style)/i,
5638
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")", "i"),
5639
+ // checked="checked" or checked
5640
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
5641
+ rscriptType = /\/(java|ecma)script/i,
5642
+ rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
5643
+ wrapMap = {
5644
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
5645
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
5646
+ thead: [ 1, "<table>", "</table>" ],
5647
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
5648
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
5649
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
5650
+ area: [ 1, "<map>", "</map>" ],
5651
+ _default: [ 0, "", "" ]
5652
+ },
5653
+ safeFragment = createSafeFragment( document );
5654
+
5655
+ wrapMap.optgroup = wrapMap.option;
5656
+ wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
5657
+ wrapMap.th = wrapMap.td;
5658
+
5659
+ // IE can't serialize <link> and <script> tags normally
5660
+ if ( !jQuery.support.htmlSerialize ) {
5661
+ wrapMap._default = [ 1, "div<div>", "</div>" ];
5662
+ }
5663
+
5664
+ jQuery.fn.extend({
5665
+ text: function( text ) {
5666
+ if ( jQuery.isFunction(text) ) {
5667
+ return this.each(function(i) {
5668
+ var self = jQuery( this );
5669
+
5670
+ self.text( text.call(this, i, self.text()) );
5671
+ });
5672
+ }
5673
+
5674
+ if ( typeof text !== "object" && text !== undefined ) {
5675
+ return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
5676
+ }
5677
+
5678
+ return jQuery.text( this );
5679
+ },
5680
+
5681
+ wrapAll: function( html ) {
5682
+ if ( jQuery.isFunction( html ) ) {
5683
+ return this.each(function(i) {
5684
+ jQuery(this).wrapAll( html.call(this, i) );
5685
+ });
5686
+ }
5687
+
5688
+ if ( this[0] ) {
5689
+ // The elements to wrap the target around
5690
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
5691
+
5692
+ if ( this[0].parentNode ) {
5693
+ wrap.insertBefore( this[0] );
5694
+ }
5695
+
5696
+ wrap.map(function() {
5697
+ var elem = this;
5698
+
5699
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
5700
+ elem = elem.firstChild;
5701
+ }
5702
+
5703
+ return elem;
5704
+ }).append( this );
5705
+ }
5706
+
5707
+ return this;
5708
+ },
5709
+
5710
+ wrapInner: function( html ) {
5711
+ if ( jQuery.isFunction( html ) ) {
5712
+ return this.each(function(i) {
5713
+ jQuery(this).wrapInner( html.call(this, i) );
5714
+ });
5715
+ }
5716
+
5717
+ return this.each(function() {
5718
+ var self = jQuery( this ),
5719
+ contents = self.contents();
5720
+
5721
+ if ( contents.length ) {
5722
+ contents.wrapAll( html );
5723
+
5724
+ } else {
5725
+ self.append( html );
5726
+ }
5727
+ });
5728
+ },
5729
+
5730
+ wrap: function( html ) {
5731
+ var isFunction = jQuery.isFunction( html );
5732
+
5733
+ return this.each(function(i) {
5734
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
5735
+ });
5736
+ },
5737
+
5738
+ unwrap: function() {
5739
+ return this.parent().each(function() {
5740
+ if ( !jQuery.nodeName( this, "body" ) ) {
5741
+ jQuery( this ).replaceWith( this.childNodes );
5742
+ }
5743
+ }).end();
5744
+ },
5745
+
5746
+ append: function() {
5747
+ return this.domManip(arguments, true, function( elem ) {
5748
+ if ( this.nodeType === 1 ) {
5749
+ this.appendChild( elem );
5750
+ }
5751
+ });
5752
+ },
5753
+
5754
+ prepend: function() {
5755
+ return this.domManip(arguments, true, function( elem ) {
5756
+ if ( this.nodeType === 1 ) {
5757
+ this.insertBefore( elem, this.firstChild );
5758
+ }
5759
+ });
5760
+ },
5761
+
5762
+ before: function() {
5763
+ if ( this[0] && this[0].parentNode ) {
5764
+ return this.domManip(arguments, false, function( elem ) {
5765
+ this.parentNode.insertBefore( elem, this );
5766
+ });
5767
+ } else if ( arguments.length ) {
5768
+ var set = jQuery.clean( arguments );
5769
+ set.push.apply( set, this.toArray() );
5770
+ return this.pushStack( set, "before", arguments );
5771
+ }
5772
+ },
5773
+
5774
+ after: function() {
5775
+ if ( this[0] && this[0].parentNode ) {
5776
+ return this.domManip(arguments, false, function( elem ) {
5777
+ this.parentNode.insertBefore( elem, this.nextSibling );
5778
+ });
5779
+ } else if ( arguments.length ) {
5780
+ var set = this.pushStack( this, "after", arguments );
5781
+ set.push.apply( set, jQuery.clean(arguments) );
5782
+ return set;
5783
+ }
5784
+ },
5785
+
5786
+ // keepData is for internal use only--do not document
5787
+ remove: function( selector, keepData ) {
5788
+ for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
5789
+ if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
5790
+ if ( !keepData && elem.nodeType === 1 ) {
5791
+ jQuery.cleanData( elem.getElementsByTagName("*") );
5792
+ jQuery.cleanData( [ elem ] );
5793
+ }
5794
+
5795
+ if ( elem.parentNode ) {
5796
+ elem.parentNode.removeChild( elem );
5797
+ }
5798
+ }
5799
+ }
5800
+
5801
+ return this;
5802
+ },
5803
+
5804
+ empty: function() {
5805
+ for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
5806
+ // Remove element nodes and prevent memory leaks
5807
+ if ( elem.nodeType === 1 ) {
5808
+ jQuery.cleanData( elem.getElementsByTagName("*") );
5809
+ }
5810
+
5811
+ // Remove any remaining nodes
5812
+ while ( elem.firstChild ) {
5813
+ elem.removeChild( elem.firstChild );
5814
+ }
5815
+ }
5816
+
5817
+ return this;
5818
+ },
5819
+
5820
+ clone: function( dataAndEvents, deepDataAndEvents ) {
5821
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
5822
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
5823
+
5824
+ return this.map( function () {
5825
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
5826
+ });
5827
+ },
5828
+
5829
+ html: function( value ) {
5830
+ if ( value === undefined ) {
5831
+ return this[0] && this[0].nodeType === 1 ?
5832
+ this[0].innerHTML.replace(rinlinejQuery, "") :
5833
+ null;
5834
+
5835
+ // See if we can take a shortcut and just use innerHTML
5836
+ } else if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
5837
+ (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
5838
+ !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {
5839
+
5840
+ value = value.replace(rxhtmlTag, "<$1></$2>");
5841
+
5842
+ try {
5843
+ for ( var i = 0, l = this.length; i < l; i++ ) {
5844
+ // Remove element nodes and prevent memory leaks
5845
+ if ( this[i].nodeType === 1 ) {
5846
+ jQuery.cleanData( this[i].getElementsByTagName("*") );
5847
+ this[i].innerHTML = value;
5848
+ }
5849
+ }
5850
+
5851
+ // If using innerHTML throws an exception, use the fallback method
5852
+ } catch(e) {
5853
+ this.empty().append( value );
5854
+ }
5855
+
5856
+ } else if ( jQuery.isFunction( value ) ) {
5857
+ this.each(function(i){
5858
+ var self = jQuery( this );
5859
+
5860
+ self.html( value.call(this, i, self.html()) );
5861
+ });
5862
+
5863
+ } else {
5864
+ this.empty().append( value );
5865
+ }
5866
+
5867
+ return this;
5868
+ },
5869
+
5870
+ replaceWith: function( value ) {
5871
+ if ( this[0] && this[0].parentNode ) {
5872
+ // Make sure that the elements are removed from the DOM before they are inserted
5873
+ // this can help fix replacing a parent with child elements
5874
+ if ( jQuery.isFunction( value ) ) {
5875
+ return this.each(function(i) {
5876
+ var self = jQuery(this), old = self.html();
5877
+ self.replaceWith( value.call( this, i, old ) );
5878
+ });
5879
+ }
5880
+
5881
+ if ( typeof value !== "string" ) {
5882
+ value = jQuery( value ).detach();
5883
+ }
5884
+
5885
+ return this.each(function() {
5886
+ var next = this.nextSibling,
5887
+ parent = this.parentNode;
5888
+
5889
+ jQuery( this ).remove();
5890
+
5891
+ if ( next ) {
5892
+ jQuery(next).before( value );
5893
+ } else {
5894
+ jQuery(parent).append( value );
5895
+ }
5896
+ });
5897
+ } else {
5898
+ return this.length ?
5899
+ this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
5900
+ this;
5901
+ }
5902
+ },
5903
+
5904
+ detach: function( selector ) {
5905
+ return this.remove( selector, true );
5906
+ },
5907
+
5908
+ domManip: function( args, table, callback ) {
5909
+ var results, first, fragment, parent,
5910
+ value = args[0],
5911
+ scripts = [];
5912
+
5913
+ // We can't cloneNode fragments that contain checked, in WebKit
5914
+ if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
5915
+ return this.each(function() {
5916
+ jQuery(this).domManip( args, table, callback, true );
5917
+ });
5918
+ }
5919
+
5920
+ if ( jQuery.isFunction(value) ) {
5921
+ return this.each(function(i) {
5922
+ var self = jQuery(this);
5923
+ args[0] = value.call(this, i, table ? self.html() : undefined);
5924
+ self.domManip( args, table, callback );
5925
+ });
5926
+ }
5927
+
5928
+ if ( this[0] ) {
5929
+ parent = value && value.parentNode;
5930
+
5931
+ // If we're in a fragment, just use that instead of building a new one
5932
+ if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
5933
+ results = { fragment: parent };
5934
+
5935
+ } else {
5936
+ results = jQuery.buildFragment( args, this, scripts );
5937
+ }
5938
+
5939
+ fragment = results.fragment;
5940
+
5941
+ if ( fragment.childNodes.length === 1 ) {
5942
+ first = fragment = fragment.firstChild;
5943
+ } else {
5944
+ first = fragment.firstChild;
5945
+ }
5946
+
5947
+ if ( first ) {
5948
+ table = table && jQuery.nodeName( first, "tr" );
5949
+
5950
+ for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
5951
+ callback.call(
5952
+ table ?
5953
+ root(this[i], first) :
5954
+ this[i],
5955
+ // Make sure that we do not leak memory by inadvertently discarding
5956
+ // the original fragment (which might have attached data) instead of
5957
+ // using it; in addition, use the original fragment object for the last
5958
+ // item instead of first because it can end up being emptied incorrectly
5959
+ // in certain situations (Bug #8070).
5960
+ // Fragments from the fragment cache must always be cloned and never used
5961
+ // in place.
5962
+ results.cacheable || ( l > 1 && i < lastIndex ) ?
5963
+ jQuery.clone( fragment, true, true ) :
5964
+ fragment
5965
+ );
5966
+ }
5967
+ }
5968
+
5969
+ if ( scripts.length ) {
5970
+ jQuery.each( scripts, evalScript );
5971
+ }
5972
+ }
5973
+
5974
+ return this;
5975
+ }
5976
+ });
5977
+
5978
+ function root( elem, cur ) {
5979
+ return jQuery.nodeName(elem, "table") ?
5980
+ (elem.getElementsByTagName("tbody")[0] ||
5981
+ elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
5982
+ elem;
5983
+ }
5984
+
5985
+ function cloneCopyEvent( src, dest ) {
5986
+
5987
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
5988
+ return;
5989
+ }
5990
+
5991
+ var type, i, l,
5992
+ oldData = jQuery._data( src ),
5993
+ curData = jQuery._data( dest, oldData ),
5994
+ events = oldData.events;
5995
+
5996
+ if ( events ) {
5997
+ delete curData.handle;
5998
+ curData.events = {};
5999
+
6000
+ for ( type in events ) {
6001
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
6002
+ jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data );
6003
+ }
6004
+ }
6005
+ }
6006
+
6007
+ // make the cloned public data object a copy from the original
6008
+ if ( curData.data ) {
6009
+ curData.data = jQuery.extend( {}, curData.data );
6010
+ }
6011
+ }
6012
+
6013
+ function cloneFixAttributes( src, dest ) {
6014
+ var nodeName;
6015
+
6016
+ // We do not need to do anything for non-Elements
6017
+ if ( dest.nodeType !== 1 ) {
6018
+ return;
6019
+ }
6020
+
6021
+ // clearAttributes removes the attributes, which we don't want,
6022
+ // but also removes the attachEvent events, which we *do* want
6023
+ if ( dest.clearAttributes ) {
6024
+ dest.clearAttributes();
6025
+ }
6026
+
6027
+ // mergeAttributes, in contrast, only merges back on the
6028
+ // original attributes, not the events
6029
+ if ( dest.mergeAttributes ) {
6030
+ dest.mergeAttributes( src );
6031
+ }
6032
+
6033
+ nodeName = dest.nodeName.toLowerCase();
6034
+
6035
+ // IE6-8 fail to clone children inside object elements that use
6036
+ // the proprietary classid attribute value (rather than the type
6037
+ // attribute) to identify the type of content to display
6038
+ if ( nodeName === "object" ) {
6039
+ dest.outerHTML = src.outerHTML;
6040
+
6041
+ } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
6042
+ // IE6-8 fails to persist the checked state of a cloned checkbox
6043
+ // or radio button. Worse, IE6-7 fail to give the cloned element
6044
+ // a checked appearance if the defaultChecked value isn't also set
6045
+ if ( src.checked ) {
6046
+ dest.defaultChecked = dest.checked = src.checked;
6047
+ }
6048
+
6049
+ // IE6-7 get confused and end up setting the value of a cloned
6050
+ // checkbox/radio button to an empty string instead of "on"
6051
+ if ( dest.value !== src.value ) {
6052
+ dest.value = src.value;
6053
+ }
6054
+
6055
+ // IE6-8 fails to return the selected option to the default selected
6056
+ // state when cloning options
6057
+ } else if ( nodeName === "option" ) {
6058
+ dest.selected = src.defaultSelected;
6059
+
6060
+ // IE6-8 fails to set the defaultValue to the correct value when
6061
+ // cloning other types of input fields
6062
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
6063
+ dest.defaultValue = src.defaultValue;
6064
+ }
6065
+
6066
+ // Event data gets referenced instead of copied if the expando
6067
+ // gets copied too
6068
+ dest.removeAttribute( jQuery.expando );
6069
+ }
6070
+
6071
+ jQuery.buildFragment = function( args, nodes, scripts ) {
6072
+ var fragment, cacheable, cacheresults, doc,
6073
+ first = args[ 0 ];
6074
+
6075
+ // nodes may contain either an explicit document object,
6076
+ // a jQuery collection or context object.
6077
+ // If nodes[0] contains a valid object to assign to doc
6078
+ if ( nodes && nodes[0] ) {
6079
+ doc = nodes[0].ownerDocument || nodes[0];
6080
+ }
6081
+
6082
+ // Ensure that an attr object doesn't incorrectly stand in as a document object
6083
+ // Chrome and Firefox seem to allow this to occur and will throw exception
6084
+ // Fixes #8950
6085
+ if ( !doc.createDocumentFragment ) {
6086
+ doc = document;
6087
+ }
6088
+
6089
+ // Only cache "small" (1/2 KB) HTML strings that are associated with the main document
6090
+ // Cloning options loses the selected state, so don't cache them
6091
+ // IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
6092
+ // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
6093
+ // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
6094
+ if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
6095
+ first.charAt(0) === "<" && !rnocache.test( first ) &&
6096
+ (jQuery.support.checkClone || !rchecked.test( first )) &&
6097
+ (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
6098
+
6099
+ cacheable = true;
6100
+
6101
+ cacheresults = jQuery.fragments[ first ];
6102
+ if ( cacheresults && cacheresults !== 1 ) {
6103
+ fragment = cacheresults;
6104
+ }
6105
+ }
6106
+
6107
+ if ( !fragment ) {
6108
+ fragment = doc.createDocumentFragment();
6109
+ jQuery.clean( args, doc, fragment, scripts );
6110
+ }
6111
+
6112
+ if ( cacheable ) {
6113
+ jQuery.fragments[ first ] = cacheresults ? fragment : 1;
6114
+ }
6115
+
6116
+ return { fragment: fragment, cacheable: cacheable };
6117
+ };
6118
+
6119
+ jQuery.fragments = {};
6120
+
6121
+ jQuery.each({
6122
+ appendTo: "append",
6123
+ prependTo: "prepend",
6124
+ insertBefore: "before",
6125
+ insertAfter: "after",
6126
+ replaceAll: "replaceWith"
6127
+ }, function( name, original ) {
6128
+ jQuery.fn[ name ] = function( selector ) {
6129
+ var ret = [],
6130
+ insert = jQuery( selector ),
6131
+ parent = this.length === 1 && this[0].parentNode;
6132
+
6133
+ if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
6134
+ insert[ original ]( this[0] );
6135
+ return this;
6136
+
6137
+ } else {
6138
+ for ( var i = 0, l = insert.length; i < l; i++ ) {
6139
+ var elems = ( i > 0 ? this.clone(true) : this ).get();
6140
+ jQuery( insert[i] )[ original ]( elems );
6141
+ ret = ret.concat( elems );
6142
+ }
6143
+
6144
+ return this.pushStack( ret, name, insert.selector );
6145
+ }
6146
+ };
6147
+ });
6148
+
6149
+ function getAll( elem ) {
6150
+ if ( typeof elem.getElementsByTagName !== "undefined" ) {
6151
+ return elem.getElementsByTagName( "*" );
6152
+
6153
+ } else if ( typeof elem.querySelectorAll !== "undefined" ) {
6154
+ return elem.querySelectorAll( "*" );
6155
+
6156
+ } else {
6157
+ return [];
6158
+ }
6159
+ }
6160
+
6161
+ // Used in clean, fixes the defaultChecked property
6162
+ function fixDefaultChecked( elem ) {
6163
+ if ( elem.type === "checkbox" || elem.type === "radio" ) {
6164
+ elem.defaultChecked = elem.checked;
6165
+ }
6166
+ }
6167
+ // Finds all inputs and passes them to fixDefaultChecked
6168
+ function findInputs( elem ) {
6169
+ var nodeName = ( elem.nodeName || "" ).toLowerCase();
6170
+ if ( nodeName === "input" ) {
6171
+ fixDefaultChecked( elem );
6172
+ // Skip scripts, get other children
6173
+ } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
6174
+ jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
6175
+ }
6176
+ }
6177
+
6178
+ // Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
6179
+ function shimCloneNode( elem ) {
6180
+ var div = document.createElement( "div" );
6181
+ safeFragment.appendChild( div );
6182
+
6183
+ div.innerHTML = elem.outerHTML;
6184
+ return div.firstChild;
6185
+ }
6186
+
6187
+ jQuery.extend({
6188
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
6189
+ var srcElements,
6190
+ destElements,
6191
+ i,
6192
+ // IE<=8 does not properly clone detached, unknown element nodes
6193
+ clone = jQuery.support.html5Clone || !rnoshimcache.test( "<" + elem.nodeName ) ?
6194
+ elem.cloneNode( true ) :
6195
+ shimCloneNode( elem );
6196
+
6197
+ if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
6198
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
6199
+ // IE copies events bound via attachEvent when using cloneNode.
6200
+ // Calling detachEvent on the clone will also remove the events
6201
+ // from the original. In order to get around this, we use some
6202
+ // proprietary methods to clear the events. Thanks to MooTools
6203
+ // guys for this hotness.
6204
+
6205
+ cloneFixAttributes( elem, clone );
6206
+
6207
+ // Using Sizzle here is crazy slow, so we use getElementsByTagName instead
6208
+ srcElements = getAll( elem );
6209
+ destElements = getAll( clone );
6210
+
6211
+ // Weird iteration because IE will replace the length property
6212
+ // with an element if you are cloning the body and one of the
6213
+ // elements on the page has a name or id of "length"
6214
+ for ( i = 0; srcElements[i]; ++i ) {
6215
+ // Ensure that the destination node is not null; Fixes #9587
6216
+ if ( destElements[i] ) {
6217
+ cloneFixAttributes( srcElements[i], destElements[i] );
6218
+ }
6219
+ }
6220
+ }
6221
+
6222
+ // Copy the events from the original to the clone
6223
+ if ( dataAndEvents ) {
6224
+ cloneCopyEvent( elem, clone );
6225
+
6226
+ if ( deepDataAndEvents ) {
6227
+ srcElements = getAll( elem );
6228
+ destElements = getAll( clone );
6229
+
6230
+ for ( i = 0; srcElements[i]; ++i ) {
6231
+ cloneCopyEvent( srcElements[i], destElements[i] );
6232
+ }
6233
+ }
6234
+ }
6235
+
6236
+ srcElements = destElements = null;
6237
+
6238
+ // Return the cloned set
6239
+ return clone;
6240
+ },
6241
+
6242
+ clean: function( elems, context, fragment, scripts ) {
6243
+ var checkScriptType;
6244
+
6245
+ context = context || document;
6246
+
6247
+ // !context.createElement fails in IE with an error but returns typeof 'object'
6248
+ if ( typeof context.createElement === "undefined" ) {
6249
+ context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
6250
+ }
6251
+
6252
+ var ret = [], j;
6253
+
6254
+ for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
6255
+ if ( typeof elem === "number" ) {
6256
+ elem += "";
6257
+ }
6258
+
6259
+ if ( !elem ) {
6260
+ continue;
6261
+ }
6262
+
6263
+ // Convert html string into DOM nodes
6264
+ if ( typeof elem === "string" ) {
6265
+ if ( !rhtml.test( elem ) ) {
6266
+ elem = context.createTextNode( elem );
6267
+ } else {
6268
+ // Fix "XHTML"-style tags in all browsers
6269
+ elem = elem.replace(rxhtmlTag, "<$1></$2>");
6270
+
6271
+ // Trim whitespace, otherwise indexOf won't work as expected
6272
+ var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
6273
+ wrap = wrapMap[ tag ] || wrapMap._default,
6274
+ depth = wrap[0],
6275
+ div = context.createElement("div");
6276
+
6277
+ // Append wrapper element to unknown element safe doc fragment
6278
+ if ( context === document ) {
6279
+ // Use the fragment we've already created for this document
6280
+ safeFragment.appendChild( div );
6281
+ } else {
6282
+ // Use a fragment created with the owner document
6283
+ createSafeFragment( context ).appendChild( div );
6284
+ }
6285
+
6286
+ // Go to html and back, then peel off extra wrappers
6287
+ div.innerHTML = wrap[1] + elem + wrap[2];
6288
+
6289
+ // Move to the right depth
6290
+ while ( depth-- ) {
6291
+ div = div.lastChild;
6292
+ }
6293
+
6294
+ // Remove IE's autoinserted <tbody> from table fragments
6295
+ if ( !jQuery.support.tbody ) {
6296
+
6297
+ // String was a <table>, *may* have spurious <tbody>
6298
+ var hasBody = rtbody.test(elem),
6299
+ tbody = tag === "table" && !hasBody ?
6300
+ div.firstChild && div.firstChild.childNodes :
6301
+
6302
+ // String was a bare <thead> or <tfoot>
6303
+ wrap[1] === "<table>" && !hasBody ?
6304
+ div.childNodes :
6305
+ [];
6306
+
6307
+ for ( j = tbody.length - 1; j >= 0 ; --j ) {
6308
+ if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
6309
+ tbody[ j ].parentNode.removeChild( tbody[ j ] );
6310
+ }
6311
+ }
6312
+ }
6313
+
6314
+ // IE completely kills leading whitespace when innerHTML is used
6315
+ if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
6316
+ div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
6317
+ }
6318
+
6319
+ elem = div.childNodes;
6320
+ }
6321
+ }
6322
+
6323
+ // Resets defaultChecked for any radios and checkboxes
6324
+ // about to be appended to the DOM in IE 6/7 (#8060)
6325
+ var len;
6326
+ if ( !jQuery.support.appendChecked ) {
6327
+ if ( elem[0] && typeof (len = elem.length) === "number" ) {
6328
+ for ( j = 0; j < len; j++ ) {
6329
+ findInputs( elem[j] );
6330
+ }
6331
+ } else {
6332
+ findInputs( elem );
6333
+ }
6334
+ }
6335
+
6336
+ if ( elem.nodeType ) {
6337
+ ret.push( elem );
6338
+ } else {
6339
+ ret = jQuery.merge( ret, elem );
6340
+ }
6341
+ }
6342
+
6343
+ if ( fragment ) {
6344
+ checkScriptType = function( elem ) {
6345
+ return !elem.type || rscriptType.test( elem.type );
6346
+ };
6347
+ for ( i = 0; ret[i]; i++ ) {
6348
+ if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
6349
+ scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
6350
+
6351
+ } else {
6352
+ if ( ret[i].nodeType === 1 ) {
6353
+ var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );
6354
+
6355
+ ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
6356
+ }
6357
+ fragment.appendChild( ret[i] );
6358
+ }
6359
+ }
6360
+ }
6361
+
6362
+ return ret;
6363
+ },
6364
+
6365
+ cleanData: function( elems ) {
6366
+ var data, id,
6367
+ cache = jQuery.cache,
6368
+ special = jQuery.event.special,
6369
+ deleteExpando = jQuery.support.deleteExpando;
6370
+
6371
+ for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
6372
+ if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
6373
+ continue;
6374
+ }
6375
+
6376
+ id = elem[ jQuery.expando ];
6377
+
6378
+ if ( id ) {
6379
+ data = cache[ id ];
6380
+
6381
+ if ( data && data.events ) {
6382
+ for ( var type in data.events ) {
6383
+ if ( special[ type ] ) {
6384
+ jQuery.event.remove( elem, type );
6385
+
6386
+ // This is a shortcut to avoid jQuery.event.remove's overhead
6387
+ } else {
6388
+ jQuery.removeEvent( elem, type, data.handle );
6389
+ }
6390
+ }
6391
+
6392
+ // Null the DOM reference to avoid IE6/7/8 leak (#7054)
6393
+ if ( data.handle ) {
6394
+ data.handle.elem = null;
6395
+ }
6396
+ }
6397
+
6398
+ if ( deleteExpando ) {
6399
+ delete elem[ jQuery.expando ];
6400
+
6401
+ } else if ( elem.removeAttribute ) {
6402
+ elem.removeAttribute( jQuery.expando );
6403
+ }
6404
+
6405
+ delete cache[ id ];
6406
+ }
6407
+ }
6408
+ }
6409
+ });
6410
+
6411
+ function evalScript( i, elem ) {
6412
+ if ( elem.src ) {
6413
+ jQuery.ajax({
6414
+ url: elem.src,
6415
+ async: false,
6416
+ dataType: "script"
6417
+ });
6418
+ } else {
6419
+ jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
6420
+ }
6421
+
6422
+ if ( elem.parentNode ) {
6423
+ elem.parentNode.removeChild( elem );
6424
+ }
6425
+ }
6426
+
6427
+
6428
+
6429
+
6430
+ var ralpha = /alpha\([^)]*\)/i,
6431
+ ropacity = /opacity=([^)]*)/,
6432
+ // fixed for IE9, see #8346
6433
+ rupper = /([A-Z]|^ms)/g,
6434
+ rnumpx = /^-?\d+(?:px)?$/i,
6435
+ rnum = /^-?\d/,
6436
+ rrelNum = /^([\-+])=([\-+.\de]+)/,
6437
+
6438
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6439
+ cssWidth = [ "Left", "Right" ],
6440
+ cssHeight = [ "Top", "Bottom" ],
6441
+ curCSS,
6442
+
6443
+ getComputedStyle,
6444
+ currentStyle;
6445
+
6446
+ jQuery.fn.css = function( name, value ) {
6447
+ // Setting 'undefined' is a no-op
6448
+ if ( arguments.length === 2 && value === undefined ) {
6449
+ return this;
6450
+ }
6451
+
6452
+ return jQuery.access( this, name, value, true, function( elem, name, value ) {
6453
+ return value !== undefined ?
6454
+ jQuery.style( elem, name, value ) :
6455
+ jQuery.css( elem, name );
6456
+ });
6457
+ };
6458
+
6459
+ jQuery.extend({
6460
+ // Add in style property hooks for overriding the default
6461
+ // behavior of getting and setting a style property
6462
+ cssHooks: {
6463
+ opacity: {
6464
+ get: function( elem, computed ) {
6465
+ if ( computed ) {
6466
+ // We should always get a number back from opacity
6467
+ var ret = curCSS( elem, "opacity", "opacity" );
6468
+ return ret === "" ? "1" : ret;
6469
+
6470
+ } else {
6471
+ return elem.style.opacity;
6472
+ }
6473
+ }
6474
+ }
6475
+ },
6476
+
6477
+ // Exclude the following css properties to add px
6478
+ cssNumber: {
6479
+ "fillOpacity": true,
6480
+ "fontWeight": true,
6481
+ "lineHeight": true,
6482
+ "opacity": true,
6483
+ "orphans": true,
6484
+ "widows": true,
6485
+ "zIndex": true,
6486
+ "zoom": true
6487
+ },
6488
+
6489
+ // Add in properties whose names you wish to fix before
6490
+ // setting or getting the value
6491
+ cssProps: {
6492
+ // normalize float css property
6493
+ "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
6494
+ },
6495
+
6496
+ // Get and set the style property on a DOM Node
6497
+ style: function( elem, name, value, extra ) {
6498
+ // Don't set styles on text and comment nodes
6499
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6500
+ return;
6501
+ }
6502
+
6503
+ // Make sure that we're working with the right name
6504
+ var ret, type, origName = jQuery.camelCase( name ),
6505
+ style = elem.style, hooks = jQuery.cssHooks[ origName ];
6506
+
6507
+ name = jQuery.cssProps[ origName ] || origName;
6508
+
6509
+ // Check if we're setting a value
6510
+ if ( value !== undefined ) {
6511
+ type = typeof value;
6512
+
6513
+ // convert relative number strings (+= or -=) to relative numbers. #7345
6514
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
6515
+ value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
6516
+ // Fixes bug #9237
6517
+ type = "number";
6518
+ }
6519
+
6520
+ // Make sure that NaN and null values aren't set. See: #7116
6521
+ if ( value == null || type === "number" && isNaN( value ) ) {
6522
+ return;
6523
+ }
6524
+
6525
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
6526
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
6527
+ value += "px";
6528
+ }
6529
+
6530
+ // If a hook was provided, use that value, otherwise just set the specified value
6531
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
6532
+ // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
6533
+ // Fixes bug #5509
6534
+ try {
6535
+ style[ name ] = value;
6536
+ } catch(e) {}
6537
+ }
6538
+
6539
+ } else {
6540
+ // If a hook was provided get the non-computed value from there
6541
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
6542
+ return ret;
6543
+ }
6544
+
6545
+ // Otherwise just get the value from the style object
6546
+ return style[ name ];
6547
+ }
6548
+ },
6549
+
6550
+ css: function( elem, name, extra ) {
6551
+ var ret, hooks;
6552
+
6553
+ // Make sure that we're working with the right name
6554
+ name = jQuery.camelCase( name );
6555
+ hooks = jQuery.cssHooks[ name ];
6556
+ name = jQuery.cssProps[ name ] || name;
6557
+
6558
+ // cssFloat needs a special treatment
6559
+ if ( name === "cssFloat" ) {
6560
+ name = "float";
6561
+ }
6562
+
6563
+ // If a hook was provided get the computed value from there
6564
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
6565
+ return ret;
6566
+
6567
+ // Otherwise, if a way to get the computed value exists, use that
6568
+ } else if ( curCSS ) {
6569
+ return curCSS( elem, name );
6570
+ }
6571
+ },
6572
+
6573
+ // A method for quickly swapping in/out CSS properties to get correct calculations
6574
+ swap: function( elem, options, callback ) {
6575
+ var old = {};
6576
+
6577
+ // Remember the old values, and insert the new ones
6578
+ for ( var name in options ) {
6579
+ old[ name ] = elem.style[ name ];
6580
+ elem.style[ name ] = options[ name ];
6581
+ }
6582
+
6583
+ callback.call( elem );
6584
+
6585
+ // Revert the old values
6586
+ for ( name in options ) {
6587
+ elem.style[ name ] = old[ name ];
6588
+ }
6589
+ }
6590
+ });
6591
+
6592
+ // DEPRECATED, Use jQuery.css() instead
6593
+ jQuery.curCSS = jQuery.css;
6594
+
6595
+ jQuery.each(["height", "width"], function( i, name ) {
6596
+ jQuery.cssHooks[ name ] = {
6597
+ get: function( elem, computed, extra ) {
6598
+ var val;
6599
+
6600
+ if ( computed ) {
6601
+ if ( elem.offsetWidth !== 0 ) {
6602
+ return getWH( elem, name, extra );
6603
+ } else {
6604
+ jQuery.swap( elem, cssShow, function() {
6605
+ val = getWH( elem, name, extra );
6606
+ });
6607
+ }
6608
+
6609
+ return val;
6610
+ }
6611
+ },
6612
+
6613
+ set: function( elem, value ) {
6614
+ if ( rnumpx.test( value ) ) {
6615
+ // ignore negative width and height values #1599
6616
+ value = parseFloat( value );
6617
+
6618
+ if ( value >= 0 ) {
6619
+ return value + "px";
6620
+ }
6621
+
6622
+ } else {
6623
+ return value;
6624
+ }
6625
+ }
6626
+ };
6627
+ });
6628
+
6629
+ if ( !jQuery.support.opacity ) {
6630
+ jQuery.cssHooks.opacity = {
6631
+ get: function( elem, computed ) {
6632
+ // IE uses filters for opacity
6633
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
6634
+ ( parseFloat( RegExp.$1 ) / 100 ) + "" :
6635
+ computed ? "1" : "";
6636
+ },
6637
+
6638
+ set: function( elem, value ) {
6639
+ var style = elem.style,
6640
+ currentStyle = elem.currentStyle,
6641
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
6642
+ filter = currentStyle && currentStyle.filter || style.filter || "";
6643
+
6644
+ // IE has trouble with opacity if it does not have layout
6645
+ // Force it by setting the zoom level
6646
+ style.zoom = 1;
6647
+
6648
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
6649
+ if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
6650
+
6651
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
6652
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
6653
+ // style.removeAttribute is IE Only, but so apparently is this code path...
6654
+ style.removeAttribute( "filter" );
6655
+
6656
+ // if there there is no filter style applied in a css rule, we are done
6657
+ if ( currentStyle && !currentStyle.filter ) {
6658
+ return;
6659
+ }
6660
+ }
6661
+
6662
+ // otherwise, set new filter values
6663
+ style.filter = ralpha.test( filter ) ?
6664
+ filter.replace( ralpha, opacity ) :
6665
+ filter + " " + opacity;
6666
+ }
6667
+ };
6668
+ }
6669
+
6670
+ jQuery(function() {
6671
+ // This hook cannot be added until DOM ready because the support test
6672
+ // for it is not run until after DOM ready
6673
+ if ( !jQuery.support.reliableMarginRight ) {
6674
+ jQuery.cssHooks.marginRight = {
6675
+ get: function( elem, computed ) {
6676
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6677
+ // Work around by temporarily setting element display to inline-block
6678
+ var ret;
6679
+ jQuery.swap( elem, { "display": "inline-block" }, function() {
6680
+ if ( computed ) {
6681
+ ret = curCSS( elem, "margin-right", "marginRight" );
6682
+ } else {
6683
+ ret = elem.style.marginRight;
6684
+ }
6685
+ });
6686
+ return ret;
6687
+ }
6688
+ };
6689
+ }
6690
+ });
6691
+
6692
+ if ( document.defaultView && document.defaultView.getComputedStyle ) {
6693
+ getComputedStyle = function( elem, name ) {
6694
+ var ret, defaultView, computedStyle;
6695
+
6696
+ name = name.replace( rupper, "-$1" ).toLowerCase();
6697
+
6698
+ if ( (defaultView = elem.ownerDocument.defaultView) &&
6699
+ (computedStyle = defaultView.getComputedStyle( elem, null )) ) {
6700
+ ret = computedStyle.getPropertyValue( name );
6701
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
6702
+ ret = jQuery.style( elem, name );
6703
+ }
6704
+ }
6705
+
6706
+ return ret;
6707
+ };
6708
+ }
6709
+
6710
+ if ( document.documentElement.currentStyle ) {
6711
+ currentStyle = function( elem, name ) {
6712
+ var left, rsLeft, uncomputed,
6713
+ ret = elem.currentStyle && elem.currentStyle[ name ],
6714
+ style = elem.style;
6715
+
6716
+ // Avoid setting ret to empty string here
6717
+ // so we don't default to auto
6718
+ if ( ret === null && style && (uncomputed = style[ name ]) ) {
6719
+ ret = uncomputed;
6720
+ }
6721
+
6722
+ // From the awesome hack by Dean Edwards
6723
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
6724
+
6725
+ // If we're not dealing with a regular pixel number
6726
+ // but a number that has a weird ending, we need to convert it to pixels
6727
+ if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
6728
+
6729
+ // Remember the original values
6730
+ left = style.left;
6731
+ rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
6732
+
6733
+ // Put in the new values to get a computed value out
6734
+ if ( rsLeft ) {
6735
+ elem.runtimeStyle.left = elem.currentStyle.left;
6736
+ }
6737
+ style.left = name === "fontSize" ? "1em" : ( ret || 0 );
6738
+ ret = style.pixelLeft + "px";
6739
+
6740
+ // Revert the changed values
6741
+ style.left = left;
6742
+ if ( rsLeft ) {
6743
+ elem.runtimeStyle.left = rsLeft;
6744
+ }
6745
+ }
6746
+
6747
+ return ret === "" ? "auto" : ret;
6748
+ };
6749
+ }
6750
+
6751
+ curCSS = getComputedStyle || currentStyle;
6752
+
6753
+ function getWH( elem, name, extra ) {
6754
+
6755
+ // Start with offset property
6756
+ var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
6757
+ which = name === "width" ? cssWidth : cssHeight,
6758
+ i = 0,
6759
+ len = which.length;
6760
+
6761
+ if ( val > 0 ) {
6762
+ if ( extra !== "border" ) {
6763
+ for ( ; i < len; i++ ) {
6764
+ if ( !extra ) {
6765
+ val -= parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
6766
+ }
6767
+ if ( extra === "margin" ) {
6768
+ val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
6769
+ } else {
6770
+ val -= parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
6771
+ }
6772
+ }
6773
+ }
6774
+
6775
+ return val + "px";
6776
+ }
6777
+
6778
+ // Fall back to computed then uncomputed css if necessary
6779
+ val = curCSS( elem, name, name );
6780
+ if ( val < 0 || val == null ) {
6781
+ val = elem.style[ name ] || 0;
6782
+ }
6783
+ // Normalize "", auto, and prepare for extra
6784
+ val = parseFloat( val ) || 0;
6785
+
6786
+ // Add padding, border, margin
6787
+ if ( extra ) {
6788
+ for ( ; i < len; i++ ) {
6789
+ val += parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
6790
+ if ( extra !== "padding" ) {
6791
+ val += parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
6792
+ }
6793
+ if ( extra === "margin" ) {
6794
+ val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
6795
+ }
6796
+ }
6797
+ }
6798
+
6799
+ return val + "px";
6800
+ }
6801
+
6802
+ if ( jQuery.expr && jQuery.expr.filters ) {
6803
+ jQuery.expr.filters.hidden = function( elem ) {
6804
+ var width = elem.offsetWidth,
6805
+ height = elem.offsetHeight;
6806
+
6807
+ return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
6808
+ };
6809
+
6810
+ jQuery.expr.filters.visible = function( elem ) {
6811
+ return !jQuery.expr.filters.hidden( elem );
6812
+ };
6813
+ }
6814
+
6815
+
6816
+
6817
+
6818
+ var r20 = /%20/g,
6819
+ rbracket = /\[\]$/,
6820
+ rCRLF = /\r?\n/g,
6821
+ rhash = /#.*$/,
6822
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
6823
+ rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
6824
+ // #7653, #8125, #8152: local protocol detection
6825
+ rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
6826
+ rnoContent = /^(?:GET|HEAD)$/,
6827
+ rprotocol = /^\/\//,
6828
+ rquery = /\?/,
6829
+ rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
6830
+ rselectTextarea = /^(?:select|textarea)/i,
6831
+ rspacesAjax = /\s+/,
6832
+ rts = /([?&])_=[^&]*/,
6833
+ rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
6834
+
6835
+ // Keep a copy of the old load method
6836
+ _load = jQuery.fn.load,
6837
+
6838
+ /* Prefilters
6839
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
6840
+ * 2) These are called:
6841
+ * - BEFORE asking for a transport
6842
+ * - AFTER param serialization (s.data is a string if s.processData is true)
6843
+ * 3) key is the dataType
6844
+ * 4) the catchall symbol "*" can be used
6845
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
6846
+ */
6847
+ prefilters = {},
6848
+
6849
+ /* Transports bindings
6850
+ * 1) key is the dataType
6851
+ * 2) the catchall symbol "*" can be used
6852
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
6853
+ */
6854
+ transports = {},
6855
+
6856
+ // Document location
6857
+ ajaxLocation,
6858
+
6859
+ // Document location segments
6860
+ ajaxLocParts,
6861
+
6862
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
6863
+ allTypes = ["*/"] + ["*"];
6864
+
6865
+ // #8138, IE may throw an exception when accessing
6866
+ // a field from window.location if document.domain has been set
6867
+ try {
6868
+ ajaxLocation = location.href;
6869
+ } catch( e ) {
6870
+ // Use the href attribute of an A element
6871
+ // since IE will modify it given document.location
6872
+ ajaxLocation = document.createElement( "a" );
6873
+ ajaxLocation.href = "";
6874
+ ajaxLocation = ajaxLocation.href;
6875
+ }
6876
+
6877
+ // Segment location into parts
6878
+ ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
6879
+
6880
+ // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
6881
+ function addToPrefiltersOrTransports( structure ) {
6882
+
6883
+ // dataTypeExpression is optional and defaults to "*"
6884
+ return function( dataTypeExpression, func ) {
6885
+
6886
+ if ( typeof dataTypeExpression !== "string" ) {
6887
+ func = dataTypeExpression;
6888
+ dataTypeExpression = "*";
6889
+ }
6890
+
6891
+ if ( jQuery.isFunction( func ) ) {
6892
+ var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
6893
+ i = 0,
6894
+ length = dataTypes.length,
6895
+ dataType,
6896
+ list,
6897
+ placeBefore;
6898
+
6899
+ // For each dataType in the dataTypeExpression
6900
+ for ( ; i < length; i++ ) {
6901
+ dataType = dataTypes[ i ];
6902
+ // We control if we're asked to add before
6903
+ // any existing element
6904
+ placeBefore = /^\+/.test( dataType );
6905
+ if ( placeBefore ) {
6906
+ dataType = dataType.substr( 1 ) || "*";
6907
+ }
6908
+ list = structure[ dataType ] = structure[ dataType ] || [];
6909
+ // then we add to the structure accordingly
6910
+ list[ placeBefore ? "unshift" : "push" ]( func );
6911
+ }
6912
+ }
6913
+ };
6914
+ }
6915
+
6916
+ // Base inspection function for prefilters and transports
6917
+ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
6918
+ dataType /* internal */, inspected /* internal */ ) {
6919
+
6920
+ dataType = dataType || options.dataTypes[ 0 ];
6921
+ inspected = inspected || {};
6922
+
6923
+ inspected[ dataType ] = true;
6924
+
6925
+ var list = structure[ dataType ],
6926
+ i = 0,
6927
+ length = list ? list.length : 0,
6928
+ executeOnly = ( structure === prefilters ),
6929
+ selection;
6930
+
6931
+ for ( ; i < length && ( executeOnly || !selection ); i++ ) {
6932
+ selection = list[ i ]( options, originalOptions, jqXHR );
6933
+ // If we got redirected to another dataType
6934
+ // we try there if executing only and not done already
6935
+ if ( typeof selection === "string" ) {
6936
+ if ( !executeOnly || inspected[ selection ] ) {
6937
+ selection = undefined;
6938
+ } else {
6939
+ options.dataTypes.unshift( selection );
6940
+ selection = inspectPrefiltersOrTransports(
6941
+ structure, options, originalOptions, jqXHR, selection, inspected );
6942
+ }
6943
+ }
6944
+ }
6945
+ // If we're only executing or nothing was selected
6946
+ // we try the catchall dataType if not done already
6947
+ if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
6948
+ selection = inspectPrefiltersOrTransports(
6949
+ structure, options, originalOptions, jqXHR, "*", inspected );
6950
+ }
6951
+ // unnecessary when only executing (prefilters)
6952
+ // but it'll be ignored by the caller in that case
6953
+ return selection;
6954
+ }
6955
+
6956
+ // A special extend for ajax options
6957
+ // that takes "flat" options (not to be deep extended)
6958
+ // Fixes #9887
6959
+ function ajaxExtend( target, src ) {
6960
+ var key, deep,
6961
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
6962
+ for ( key in src ) {
6963
+ if ( src[ key ] !== undefined ) {
6964
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
6965
+ }
6966
+ }
6967
+ if ( deep ) {
6968
+ jQuery.extend( true, target, deep );
6969
+ }
6970
+ }
6971
+
6972
+ jQuery.fn.extend({
6973
+ load: function( url, params, callback ) {
6974
+ if ( typeof url !== "string" && _load ) {
6975
+ return _load.apply( this, arguments );
6976
+
6977
+ // Don't do a request if no elements are being requested
6978
+ } else if ( !this.length ) {
6979
+ return this;
6980
+ }
6981
+
6982
+ var off = url.indexOf( " " );
6983
+ if ( off >= 0 ) {
6984
+ var selector = url.slice( off, url.length );
6985
+ url = url.slice( 0, off );
6986
+ }
6987
+
6988
+ // Default to a GET request
6989
+ var type = "GET";
6990
+
6991
+ // If the second parameter was provided
6992
+ if ( params ) {
6993
+ // If it's a function
6994
+ if ( jQuery.isFunction( params ) ) {
6995
+ // We assume that it's the callback
6996
+ callback = params;
6997
+ params = undefined;
6998
+
6999
+ // Otherwise, build a param string
7000
+ } else if ( typeof params === "object" ) {
7001
+ params = jQuery.param( params, jQuery.ajaxSettings.traditional );
7002
+ type = "POST";
7003
+ }
7004
+ }
7005
+
7006
+ var self = this;
7007
+
7008
+ // Request the remote document
7009
+ jQuery.ajax({
7010
+ url: url,
7011
+ type: type,
7012
+ dataType: "html",
7013
+ data: params,
7014
+ // Complete callback (responseText is used internally)
7015
+ complete: function( jqXHR, status, responseText ) {
7016
+ // Store the response as specified by the jqXHR object
7017
+ responseText = jqXHR.responseText;
7018
+ // If successful, inject the HTML into all the matched elements
7019
+ if ( jqXHR.isResolved() ) {
7020
+ // #4825: Get the actual response in case
7021
+ // a dataFilter is present in ajaxSettings
7022
+ jqXHR.done(function( r ) {
7023
+ responseText = r;
7024
+ });
7025
+ // See if a selector was specified
7026
+ self.html( selector ?
7027
+ // Create a dummy div to hold the results
7028
+ jQuery("<div>")
7029
+ // inject the contents of the document in, removing the scripts
7030
+ // to avoid any 'Permission Denied' errors in IE
7031
+ .append(responseText.replace(rscript, ""))
7032
+
7033
+ // Locate the specified elements
7034
+ .find(selector) :
7035
+
7036
+ // If not, just inject the full result
7037
+ responseText );
7038
+ }
7039
+
7040
+ if ( callback ) {
7041
+ self.each( callback, [ responseText, status, jqXHR ] );
7042
+ }
7043
+ }
7044
+ });
7045
+
7046
+ return this;
7047
+ },
7048
+
7049
+ serialize: function() {
7050
+ return jQuery.param( this.serializeArray() );
7051
+ },
7052
+
7053
+ serializeArray: function() {
7054
+ return this.map(function(){
7055
+ return this.elements ? jQuery.makeArray( this.elements ) : this;
7056
+ })
7057
+ .filter(function(){
7058
+ return this.name && !this.disabled &&
7059
+ ( this.checked || rselectTextarea.test( this.nodeName ) ||
7060
+ rinput.test( this.type ) );
7061
+ })
7062
+ .map(function( i, elem ){
7063
+ var val = jQuery( this ).val();
7064
+
7065
+ return val == null ?
7066
+ null :
7067
+ jQuery.isArray( val ) ?
7068
+ jQuery.map( val, function( val, i ){
7069
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
7070
+ }) :
7071
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
7072
+ }).get();
7073
+ }
7074
+ });
7075
+
7076
+ // Attach a bunch of functions for handling common AJAX events
7077
+ jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
7078
+ jQuery.fn[ o ] = function( f ){
7079
+ return this.on( o, f );
7080
+ };
7081
+ });
7082
+
7083
+ jQuery.each( [ "get", "post" ], function( i, method ) {
7084
+ jQuery[ method ] = function( url, data, callback, type ) {
7085
+ // shift arguments if data argument was omitted
7086
+ if ( jQuery.isFunction( data ) ) {
7087
+ type = type || callback;
7088
+ callback = data;
7089
+ data = undefined;
7090
+ }
7091
+
7092
+ return jQuery.ajax({
7093
+ type: method,
7094
+ url: url,
7095
+ data: data,
7096
+ success: callback,
7097
+ dataType: type
7098
+ });
7099
+ };
7100
+ });
7101
+
7102
+ jQuery.extend({
7103
+
7104
+ getScript: function( url, callback ) {
7105
+ return jQuery.get( url, undefined, callback, "script" );
7106
+ },
7107
+
7108
+ getJSON: function( url, data, callback ) {
7109
+ return jQuery.get( url, data, callback, "json" );
7110
+ },
7111
+
7112
+ // Creates a full fledged settings object into target
7113
+ // with both ajaxSettings and settings fields.
7114
+ // If target is omitted, writes into ajaxSettings.
7115
+ ajaxSetup: function( target, settings ) {
7116
+ if ( settings ) {
7117
+ // Building a settings object
7118
+ ajaxExtend( target, jQuery.ajaxSettings );
7119
+ } else {
7120
+ // Extending ajaxSettings
7121
+ settings = target;
7122
+ target = jQuery.ajaxSettings;
7123
+ }
7124
+ ajaxExtend( target, settings );
7125
+ return target;
7126
+ },
7127
+
7128
+ ajaxSettings: {
7129
+ url: ajaxLocation,
7130
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
7131
+ global: true,
7132
+ type: "GET",
7133
+ contentType: "application/x-www-form-urlencoded",
7134
+ processData: true,
7135
+ async: true,
7136
+ /*
7137
+ timeout: 0,
7138
+ data: null,
7139
+ dataType: null,
7140
+ username: null,
7141
+ password: null,
7142
+ cache: null,
7143
+ traditional: false,
7144
+ headers: {},
7145
+ */
7146
+
7147
+ accepts: {
7148
+ xml: "application/xml, text/xml",
7149
+ html: "text/html",
7150
+ text: "text/plain",
7151
+ json: "application/json, text/javascript",
7152
+ "*": allTypes
7153
+ },
7154
+
7155
+ contents: {
7156
+ xml: /xml/,
7157
+ html: /html/,
7158
+ json: /json/
7159
+ },
7160
+
7161
+ responseFields: {
7162
+ xml: "responseXML",
7163
+ text: "responseText"
7164
+ },
7165
+
7166
+ // List of data converters
7167
+ // 1) key format is "source_type destination_type" (a single space in-between)
7168
+ // 2) the catchall symbol "*" can be used for source_type
7169
+ converters: {
7170
+
7171
+ // Convert anything to text
7172
+ "* text": window.String,
7173
+
7174
+ // Text to html (true = no transformation)
7175
+ "text html": true,
7176
+
7177
+ // Evaluate text as a json expression
7178
+ "text json": jQuery.parseJSON,
7179
+
7180
+ // Parse text as xml
7181
+ "text xml": jQuery.parseXML
7182
+ },
7183
+
7184
+ // For options that shouldn't be deep extended:
7185
+ // you can add your own custom options here if
7186
+ // and when you create one that shouldn't be
7187
+ // deep extended (see ajaxExtend)
7188
+ flatOptions: {
7189
+ context: true,
7190
+ url: true
7191
+ }
7192
+ },
7193
+
7194
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
7195
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
7196
+
7197
+ // Main method
7198
+ ajax: function( url, options ) {
7199
+
7200
+ // If url is an object, simulate pre-1.5 signature
7201
+ if ( typeof url === "object" ) {
7202
+ options = url;
7203
+ url = undefined;
7204
+ }
7205
+
7206
+ // Force options to be an object
7207
+ options = options || {};
7208
+
7209
+ var // Create the final options object
7210
+ s = jQuery.ajaxSetup( {}, options ),
7211
+ // Callbacks context
7212
+ callbackContext = s.context || s,
7213
+ // Context for global events
7214
+ // It's the callbackContext if one was provided in the options
7215
+ // and if it's a DOM node or a jQuery collection
7216
+ globalEventContext = callbackContext !== s &&
7217
+ ( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
7218
+ jQuery( callbackContext ) : jQuery.event,
7219
+ // Deferreds
7220
+ deferred = jQuery.Deferred(),
7221
+ completeDeferred = jQuery.Callbacks( "once memory" ),
7222
+ // Status-dependent callbacks
7223
+ statusCode = s.statusCode || {},
7224
+ // ifModified key
7225
+ ifModifiedKey,
7226
+ // Headers (they are sent all at once)
7227
+ requestHeaders = {},
7228
+ requestHeadersNames = {},
7229
+ // Response headers
7230
+ responseHeadersString,
7231
+ responseHeaders,
7232
+ // transport
7233
+ transport,
7234
+ // timeout handle
7235
+ timeoutTimer,
7236
+ // Cross-domain detection vars
7237
+ parts,
7238
+ // The jqXHR state
7239
+ state = 0,
7240
+ // To know if global events are to be dispatched
7241
+ fireGlobals,
7242
+ // Loop variable
7243
+ i,
7244
+ // Fake xhr
7245
+ jqXHR = {
7246
+
7247
+ readyState: 0,
7248
+
7249
+ // Caches the header
7250
+ setRequestHeader: function( name, value ) {
7251
+ if ( !state ) {
7252
+ var lname = name.toLowerCase();
7253
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
7254
+ requestHeaders[ name ] = value;
7255
+ }
7256
+ return this;
7257
+ },
7258
+
7259
+ // Raw string
7260
+ getAllResponseHeaders: function() {
7261
+ return state === 2 ? responseHeadersString : null;
7262
+ },
7263
+
7264
+ // Builds headers hashtable if needed
7265
+ getResponseHeader: function( key ) {
7266
+ var match;
7267
+ if ( state === 2 ) {
7268
+ if ( !responseHeaders ) {
7269
+ responseHeaders = {};
7270
+ while( ( match = rheaders.exec( responseHeadersString ) ) ) {
7271
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
7272
+ }
7273
+ }
7274
+ match = responseHeaders[ key.toLowerCase() ];
7275
+ }
7276
+ return match === undefined ? null : match;
7277
+ },
7278
+
7279
+ // Overrides response content-type header
7280
+ overrideMimeType: function( type ) {
7281
+ if ( !state ) {
7282
+ s.mimeType = type;
7283
+ }
7284
+ return this;
7285
+ },
7286
+
7287
+ // Cancel the request
7288
+ abort: function( statusText ) {
7289
+ statusText = statusText || "abort";
7290
+ if ( transport ) {
7291
+ transport.abort( statusText );
7292
+ }
7293
+ done( 0, statusText );
7294
+ return this;
7295
+ }
7296
+ };
7297
+
7298
+ // Callback for when everything is done
7299
+ // It is defined here because jslint complains if it is declared
7300
+ // at the end of the function (which would be more logical and readable)
7301
+ function done( status, nativeStatusText, responses, headers ) {
7302
+
7303
+ // Called once
7304
+ if ( state === 2 ) {
7305
+ return;
7306
+ }
7307
+
7308
+ // State is "done" now
7309
+ state = 2;
7310
+
7311
+ // Clear timeout if it exists
7312
+ if ( timeoutTimer ) {
7313
+ clearTimeout( timeoutTimer );
7314
+ }
7315
+
7316
+ // Dereference transport for early garbage collection
7317
+ // (no matter how long the jqXHR object will be used)
7318
+ transport = undefined;
7319
+
7320
+ // Cache response headers
7321
+ responseHeadersString = headers || "";
7322
+
7323
+ // Set readyState
7324
+ jqXHR.readyState = status > 0 ? 4 : 0;
7325
+
7326
+ var isSuccess,
7327
+ success,
7328
+ error,
7329
+ statusText = nativeStatusText,
7330
+ response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
7331
+ lastModified,
7332
+ etag;
7333
+
7334
+ // If successful, handle type chaining
7335
+ if ( status >= 200 && status < 300 || status === 304 ) {
7336
+
7337
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
7338
+ if ( s.ifModified ) {
7339
+
7340
+ if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
7341
+ jQuery.lastModified[ ifModifiedKey ] = lastModified;
7342
+ }
7343
+ if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
7344
+ jQuery.etag[ ifModifiedKey ] = etag;
7345
+ }
7346
+ }
7347
+
7348
+ // If not modified
7349
+ if ( status === 304 ) {
7350
+
7351
+ statusText = "notmodified";
7352
+ isSuccess = true;
7353
+
7354
+ // If we have data
7355
+ } else {
7356
+
7357
+ try {
7358
+ success = ajaxConvert( s, response );
7359
+ statusText = "success";
7360
+ isSuccess = true;
7361
+ } catch(e) {
7362
+ // We have a parsererror
7363
+ statusText = "parsererror";
7364
+ error = e;
7365
+ }
7366
+ }
7367
+ } else {
7368
+ // We extract error from statusText
7369
+ // then normalize statusText and status for non-aborts
7370
+ error = statusText;
7371
+ if ( !statusText || status ) {
7372
+ statusText = "error";
7373
+ if ( status < 0 ) {
7374
+ status = 0;
7375
+ }
7376
+ }
7377
+ }
7378
+
7379
+ // Set data for the fake xhr object
7380
+ jqXHR.status = status;
7381
+ jqXHR.statusText = "" + ( nativeStatusText || statusText );
7382
+
7383
+ // Success/Error
7384
+ if ( isSuccess ) {
7385
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
7386
+ } else {
7387
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
7388
+ }
7389
+
7390
+ // Status-dependent callbacks
7391
+ jqXHR.statusCode( statusCode );
7392
+ statusCode = undefined;
7393
+
7394
+ if ( fireGlobals ) {
7395
+ globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
7396
+ [ jqXHR, s, isSuccess ? success : error ] );
7397
+ }
7398
+
7399
+ // Complete
7400
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
7401
+
7402
+ if ( fireGlobals ) {
7403
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
7404
+ // Handle the global AJAX counter
7405
+ if ( !( --jQuery.active ) ) {
7406
+ jQuery.event.trigger( "ajaxStop" );
7407
+ }
7408
+ }
7409
+ }
7410
+
7411
+ // Attach deferreds
7412
+ deferred.promise( jqXHR );
7413
+ jqXHR.success = jqXHR.done;
7414
+ jqXHR.error = jqXHR.fail;
7415
+ jqXHR.complete = completeDeferred.add;
7416
+
7417
+ // Status-dependent callbacks
7418
+ jqXHR.statusCode = function( map ) {
7419
+ if ( map ) {
7420
+ var tmp;
7421
+ if ( state < 2 ) {
7422
+ for ( tmp in map ) {
7423
+ statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
7424
+ }
7425
+ } else {
7426
+ tmp = map[ jqXHR.status ];
7427
+ jqXHR.then( tmp, tmp );
7428
+ }
7429
+ }
7430
+ return this;
7431
+ };
7432
+
7433
+ // Remove hash character (#7531: and string promotion)
7434
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
7435
+ // We also use the url parameter if available
7436
+ s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
7437
+
7438
+ // Extract dataTypes list
7439
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
7440
+
7441
+ // Determine if a cross-domain request is in order
7442
+ if ( s.crossDomain == null ) {
7443
+ parts = rurl.exec( s.url.toLowerCase() );
7444
+ s.crossDomain = !!( parts &&
7445
+ ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
7446
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
7447
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
7448
+ );
7449
+ }
7450
+
7451
+ // Convert data if not already a string
7452
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
7453
+ s.data = jQuery.param( s.data, s.traditional );
7454
+ }
7455
+
7456
+ // Apply prefilters
7457
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
7458
+
7459
+ // If request was aborted inside a prefiler, stop there
7460
+ if ( state === 2 ) {
7461
+ return false;
7462
+ }
7463
+
7464
+ // We can fire global events as of now if asked to
7465
+ fireGlobals = s.global;
7466
+
7467
+ // Uppercase the type
7468
+ s.type = s.type.toUpperCase();
7469
+
7470
+ // Determine if request has content
7471
+ s.hasContent = !rnoContent.test( s.type );
7472
+
7473
+ // Watch for a new set of requests
7474
+ if ( fireGlobals && jQuery.active++ === 0 ) {
7475
+ jQuery.event.trigger( "ajaxStart" );
7476
+ }
7477
+
7478
+ // More options handling for requests with no content
7479
+ if ( !s.hasContent ) {
7480
+
7481
+ // If data is available, append data to url
7482
+ if ( s.data ) {
7483
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
7484
+ // #9682: remove data so that it's not used in an eventual retry
7485
+ delete s.data;
7486
+ }
7487
+
7488
+ // Get ifModifiedKey before adding the anti-cache parameter
7489
+ ifModifiedKey = s.url;
7490
+
7491
+ // Add anti-cache in url if needed
7492
+ if ( s.cache === false ) {
7493
+
7494
+ var ts = jQuery.now(),
7495
+ // try replacing _= if it is there
7496
+ ret = s.url.replace( rts, "$1_=" + ts );
7497
+
7498
+ // if nothing was replaced, add timestamp to the end
7499
+ s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
7500
+ }
7501
+ }
7502
+
7503
+ // Set the correct header, if data is being sent
7504
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
7505
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
7506
+ }
7507
+
7508
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
7509
+ if ( s.ifModified ) {
7510
+ ifModifiedKey = ifModifiedKey || s.url;
7511
+ if ( jQuery.lastModified[ ifModifiedKey ] ) {
7512
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
7513
+ }
7514
+ if ( jQuery.etag[ ifModifiedKey ] ) {
7515
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
7516
+ }
7517
+ }
7518
+
7519
+ // Set the Accepts header for the server, depending on the dataType
7520
+ jqXHR.setRequestHeader(
7521
+ "Accept",
7522
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
7523
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
7524
+ s.accepts[ "*" ]
7525
+ );
7526
+
7527
+ // Check for headers option
7528
+ for ( i in s.headers ) {
7529
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
7530
+ }
7531
+
7532
+ // Allow custom headers/mimetypes and early abort
7533
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
7534
+ // Abort if not done already
7535
+ jqXHR.abort();
7536
+ return false;
7537
+
7538
+ }
7539
+
7540
+ // Install callbacks on deferreds
7541
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
7542
+ jqXHR[ i ]( s[ i ] );
7543
+ }
7544
+
7545
+ // Get transport
7546
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
7547
+
7548
+ // If no transport, we auto-abort
7549
+ if ( !transport ) {
7550
+ done( -1, "No Transport" );
7551
+ } else {
7552
+ jqXHR.readyState = 1;
7553
+ // Send global event
7554
+ if ( fireGlobals ) {
7555
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
7556
+ }
7557
+ // Timeout
7558
+ if ( s.async && s.timeout > 0 ) {
7559
+ timeoutTimer = setTimeout( function(){
7560
+ jqXHR.abort( "timeout" );
7561
+ }, s.timeout );
7562
+ }
7563
+
7564
+ try {
7565
+ state = 1;
7566
+ transport.send( requestHeaders, done );
7567
+ } catch (e) {
7568
+ // Propagate exception as error if not done
7569
+ if ( state < 2 ) {
7570
+ done( -1, e );
7571
+ // Simply rethrow otherwise
7572
+ } else {
7573
+ throw e;
7574
+ }
7575
+ }
7576
+ }
7577
+
7578
+ return jqXHR;
7579
+ },
7580
+
7581
+ // Serialize an array of form elements or a set of
7582
+ // key/values into a query string
7583
+ param: function( a, traditional ) {
7584
+ var s = [],
7585
+ add = function( key, value ) {
7586
+ // If value is a function, invoke it and return its value
7587
+ value = jQuery.isFunction( value ) ? value() : value;
7588
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
7589
+ };
7590
+
7591
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
7592
+ if ( traditional === undefined ) {
7593
+ traditional = jQuery.ajaxSettings.traditional;
7594
+ }
7595
+
7596
+ // If an array was passed in, assume that it is an array of form elements.
7597
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
7598
+ // Serialize the form elements
7599
+ jQuery.each( a, function() {
7600
+ add( this.name, this.value );
7601
+ });
7602
+
7603
+ } else {
7604
+ // If traditional, encode the "old" way (the way 1.3.2 or older
7605
+ // did it), otherwise encode params recursively.
7606
+ for ( var prefix in a ) {
7607
+ buildParams( prefix, a[ prefix ], traditional, add );
7608
+ }
7609
+ }
7610
+
7611
+ // Return the resulting serialization
7612
+ return s.join( "&" ).replace( r20, "+" );
7613
+ }
7614
+ });
7615
+
7616
+ function buildParams( prefix, obj, traditional, add ) {
7617
+ if ( jQuery.isArray( obj ) ) {
7618
+ // Serialize array item.
7619
+ jQuery.each( obj, function( i, v ) {
7620
+ if ( traditional || rbracket.test( prefix ) ) {
7621
+ // Treat each array item as a scalar.
7622
+ add( prefix, v );
7623
+
7624
+ } else {
7625
+ // If array item is non-scalar (array or object), encode its
7626
+ // numeric index to resolve deserialization ambiguity issues.
7627
+ // Note that rack (as of 1.0.0) can't currently deserialize
7628
+ // nested arrays properly, and attempting to do so may cause
7629
+ // a server error. Possible fixes are to modify rack's
7630
+ // deserialization algorithm or to provide an option or flag
7631
+ // to force array serialization to be shallow.
7632
+ buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
7633
+ }
7634
+ });
7635
+
7636
+ } else if ( !traditional && obj != null && typeof obj === "object" ) {
7637
+ // Serialize object item.
7638
+ for ( var name in obj ) {
7639
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
7640
+ }
7641
+
7642
+ } else {
7643
+ // Serialize scalar item.
7644
+ add( prefix, obj );
7645
+ }
7646
+ }
7647
+
7648
+ // This is still on the jQuery object... for now
7649
+ // Want to move this to jQuery.ajax some day
7650
+ jQuery.extend({
7651
+
7652
+ // Counter for holding the number of active queries
7653
+ active: 0,
7654
+
7655
+ // Last-Modified header cache for next request
7656
+ lastModified: {},
7657
+ etag: {}
7658
+
7659
+ });
7660
+
7661
+ /* Handles responses to an ajax request:
7662
+ * - sets all responseXXX fields accordingly
7663
+ * - finds the right dataType (mediates between content-type and expected dataType)
7664
+ * - returns the corresponding response
7665
+ */
7666
+ function ajaxHandleResponses( s, jqXHR, responses ) {
7667
+
7668
+ var contents = s.contents,
7669
+ dataTypes = s.dataTypes,
7670
+ responseFields = s.responseFields,
7671
+ ct,
7672
+ type,
7673
+ finalDataType,
7674
+ firstDataType;
7675
+
7676
+ // Fill responseXXX fields
7677
+ for ( type in responseFields ) {
7678
+ if ( type in responses ) {
7679
+ jqXHR[ responseFields[type] ] = responses[ type ];
7680
+ }
7681
+ }
7682
+
7683
+ // Remove auto dataType and get content-type in the process
7684
+ while( dataTypes[ 0 ] === "*" ) {
7685
+ dataTypes.shift();
7686
+ if ( ct === undefined ) {
7687
+ ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
7688
+ }
7689
+ }
7690
+
7691
+ // Check if we're dealing with a known content-type
7692
+ if ( ct ) {
7693
+ for ( type in contents ) {
7694
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
7695
+ dataTypes.unshift( type );
7696
+ break;
7697
+ }
7698
+ }
7699
+ }
7700
+
7701
+ // Check to see if we have a response for the expected dataType
7702
+ if ( dataTypes[ 0 ] in responses ) {
7703
+ finalDataType = dataTypes[ 0 ];
7704
+ } else {
7705
+ // Try convertible dataTypes
7706
+ for ( type in responses ) {
7707
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
7708
+ finalDataType = type;
7709
+ break;
7710
+ }
7711
+ if ( !firstDataType ) {
7712
+ firstDataType = type;
7713
+ }
7714
+ }
7715
+ // Or just use first one
7716
+ finalDataType = finalDataType || firstDataType;
7717
+ }
7718
+
7719
+ // If we found a dataType
7720
+ // We add the dataType to the list if needed
7721
+ // and return the corresponding response
7722
+ if ( finalDataType ) {
7723
+ if ( finalDataType !== dataTypes[ 0 ] ) {
7724
+ dataTypes.unshift( finalDataType );
7725
+ }
7726
+ return responses[ finalDataType ];
7727
+ }
7728
+ }
7729
+
7730
+ // Chain conversions given the request and the original response
7731
+ function ajaxConvert( s, response ) {
7732
+
7733
+ // Apply the dataFilter if provided
7734
+ if ( s.dataFilter ) {
7735
+ response = s.dataFilter( response, s.dataType );
7736
+ }
7737
+
7738
+ var dataTypes = s.dataTypes,
7739
+ converters = {},
7740
+ i,
7741
+ key,
7742
+ length = dataTypes.length,
7743
+ tmp,
7744
+ // Current and previous dataTypes
7745
+ current = dataTypes[ 0 ],
7746
+ prev,
7747
+ // Conversion expression
7748
+ conversion,
7749
+ // Conversion function
7750
+ conv,
7751
+ // Conversion functions (transitive conversion)
7752
+ conv1,
7753
+ conv2;
7754
+
7755
+ // For each dataType in the chain
7756
+ for ( i = 1; i < length; i++ ) {
7757
+
7758
+ // Create converters map
7759
+ // with lowercased keys
7760
+ if ( i === 1 ) {
7761
+ for ( key in s.converters ) {
7762
+ if ( typeof key === "string" ) {
7763
+ converters[ key.toLowerCase() ] = s.converters[ key ];
7764
+ }
7765
+ }
7766
+ }
7767
+
7768
+ // Get the dataTypes
7769
+ prev = current;
7770
+ current = dataTypes[ i ];
7771
+
7772
+ // If current is auto dataType, update it to prev
7773
+ if ( current === "*" ) {
7774
+ current = prev;
7775
+ // If no auto and dataTypes are actually different
7776
+ } else if ( prev !== "*" && prev !== current ) {
7777
+
7778
+ // Get the converter
7779
+ conversion = prev + " " + current;
7780
+ conv = converters[ conversion ] || converters[ "* " + current ];
7781
+
7782
+ // If there is no direct converter, search transitively
7783
+ if ( !conv ) {
7784
+ conv2 = undefined;
7785
+ for ( conv1 in converters ) {
7786
+ tmp = conv1.split( " " );
7787
+ if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
7788
+ conv2 = converters[ tmp[1] + " " + current ];
7789
+ if ( conv2 ) {
7790
+ conv1 = converters[ conv1 ];
7791
+ if ( conv1 === true ) {
7792
+ conv = conv2;
7793
+ } else if ( conv2 === true ) {
7794
+ conv = conv1;
7795
+ }
7796
+ break;
7797
+ }
7798
+ }
7799
+ }
7800
+ }
7801
+ // If we found no converter, dispatch an error
7802
+ if ( !( conv || conv2 ) ) {
7803
+ jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
7804
+ }
7805
+ // If found converter is not an equivalence
7806
+ if ( conv !== true ) {
7807
+ // Convert with 1 or 2 converters accordingly
7808
+ response = conv ? conv( response ) : conv2( conv1(response) );
7809
+ }
7810
+ }
7811
+ }
7812
+ return response;
7813
+ }
7814
+
7815
+
7816
+
7817
+
7818
+ var jsc = jQuery.now(),
7819
+ jsre = /(\=)\?(&|$)|\?\?/i;
7820
+
7821
+ // Default jsonp settings
7822
+ jQuery.ajaxSetup({
7823
+ jsonp: "callback",
7824
+ jsonpCallback: function() {
7825
+ return jQuery.expando + "_" + ( jsc++ );
7826
+ }
7827
+ });
7828
+
7829
+ // Detect, normalize options and install callbacks for jsonp requests
7830
+ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
7831
+
7832
+ var inspectData = s.contentType === "application/x-www-form-urlencoded" &&
7833
+ ( typeof s.data === "string" );
7834
+
7835
+ if ( s.dataTypes[ 0 ] === "jsonp" ||
7836
+ s.jsonp !== false && ( jsre.test( s.url ) ||
7837
+ inspectData && jsre.test( s.data ) ) ) {
7838
+
7839
+ var responseContainer,
7840
+ jsonpCallback = s.jsonpCallback =
7841
+ jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
7842
+ previous = window[ jsonpCallback ],
7843
+ url = s.url,
7844
+ data = s.data,
7845
+ replace = "$1" + jsonpCallback + "$2";
7846
+
7847
+ if ( s.jsonp !== false ) {
7848
+ url = url.replace( jsre, replace );
7849
+ if ( s.url === url ) {
7850
+ if ( inspectData ) {
7851
+ data = data.replace( jsre, replace );
7852
+ }
7853
+ if ( s.data === data ) {
7854
+ // Add callback manually
7855
+ url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
7856
+ }
7857
+ }
7858
+ }
7859
+
7860
+ s.url = url;
7861
+ s.data = data;
7862
+
7863
+ // Install callback
7864
+ window[ jsonpCallback ] = function( response ) {
7865
+ responseContainer = [ response ];
7866
+ };
7867
+
7868
+ // Clean-up function
7869
+ jqXHR.always(function() {
7870
+ // Set callback back to previous value
7871
+ window[ jsonpCallback ] = previous;
7872
+ // Call if it was a function and we have a response
7873
+ if ( responseContainer && jQuery.isFunction( previous ) ) {
7874
+ window[ jsonpCallback ]( responseContainer[ 0 ] );
7875
+ }
7876
+ });
7877
+
7878
+ // Use data converter to retrieve json after script execution
7879
+ s.converters["script json"] = function() {
7880
+ if ( !responseContainer ) {
7881
+ jQuery.error( jsonpCallback + " was not called" );
7882
+ }
7883
+ return responseContainer[ 0 ];
7884
+ };
7885
+
7886
+ // force json dataType
7887
+ s.dataTypes[ 0 ] = "json";
7888
+
7889
+ // Delegate to script
7890
+ return "script";
7891
+ }
7892
+ });
7893
+
7894
+
7895
+
7896
+
7897
+ // Install script dataType
7898
+ jQuery.ajaxSetup({
7899
+ accepts: {
7900
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
7901
+ },
7902
+ contents: {
7903
+ script: /javascript|ecmascript/
7904
+ },
7905
+ converters: {
7906
+ "text script": function( text ) {
7907
+ jQuery.globalEval( text );
7908
+ return text;
7909
+ }
7910
+ }
7911
+ });
7912
+
7913
+ // Handle cache's special case and global
7914
+ jQuery.ajaxPrefilter( "script", function( s ) {
7915
+ if ( s.cache === undefined ) {
7916
+ s.cache = false;
7917
+ }
7918
+ if ( s.crossDomain ) {
7919
+ s.type = "GET";
7920
+ s.global = false;
7921
+ }
7922
+ });
7923
+
7924
+ // Bind script tag hack transport
7925
+ jQuery.ajaxTransport( "script", function(s) {
7926
+
7927
+ // This transport only deals with cross domain requests
7928
+ if ( s.crossDomain ) {
7929
+
7930
+ var script,
7931
+ head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
7932
+
7933
+ return {
7934
+
7935
+ send: function( _, callback ) {
7936
+
7937
+ script = document.createElement( "script" );
7938
+
7939
+ script.async = "async";
7940
+
7941
+ if ( s.scriptCharset ) {
7942
+ script.charset = s.scriptCharset;
7943
+ }
7944
+
7945
+ script.src = s.url;
7946
+
7947
+ // Attach handlers for all browsers
7948
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
7949
+
7950
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
7951
+
7952
+ // Handle memory leak in IE
7953
+ script.onload = script.onreadystatechange = null;
7954
+
7955
+ // Remove the script
7956
+ if ( head && script.parentNode ) {
7957
+ head.removeChild( script );
7958
+ }
7959
+
7960
+ // Dereference the script
7961
+ script = undefined;
7962
+
7963
+ // Callback if not abort
7964
+ if ( !isAbort ) {
7965
+ callback( 200, "success" );
7966
+ }
7967
+ }
7968
+ };
7969
+ // Use insertBefore instead of appendChild to circumvent an IE6 bug.
7970
+ // This arises when a base node is used (#2709 and #4378).
7971
+ head.insertBefore( script, head.firstChild );
7972
+ },
7973
+
7974
+ abort: function() {
7975
+ if ( script ) {
7976
+ script.onload( 0, 1 );
7977
+ }
7978
+ }
7979
+ };
7980
+ }
7981
+ });
7982
+
7983
+
7984
+
7985
+
7986
+ var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
7987
+ xhrOnUnloadAbort = window.ActiveXObject ? function() {
7988
+ // Abort all pending requests
7989
+ for ( var key in xhrCallbacks ) {
7990
+ xhrCallbacks[ key ]( 0, 1 );
7991
+ }
7992
+ } : false,
7993
+ xhrId = 0,
7994
+ xhrCallbacks;
7995
+
7996
+ // Functions to create xhrs
7997
+ function createStandardXHR() {
7998
+ try {
7999
+ return new window.XMLHttpRequest();
8000
+ } catch( e ) {}
8001
+ }
8002
+
8003
+ function createActiveXHR() {
8004
+ try {
8005
+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
8006
+ } catch( e ) {}
8007
+ }
8008
+
8009
+ // Create the request object
8010
+ // (This is still attached to ajaxSettings for backward compatibility)
8011
+ jQuery.ajaxSettings.xhr = window.ActiveXObject ?
8012
+ /* Microsoft failed to properly
8013
+ * implement the XMLHttpRequest in IE7 (can't request local files),
8014
+ * so we use the ActiveXObject when it is available
8015
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
8016
+ * we need a fallback.
8017
+ */
8018
+ function() {
8019
+ return !this.isLocal && createStandardXHR() || createActiveXHR();
8020
+ } :
8021
+ // For all other browsers, use the standard XMLHttpRequest object
8022
+ createStandardXHR;
8023
+
8024
+ // Determine support properties
8025
+ (function( xhr ) {
8026
+ jQuery.extend( jQuery.support, {
8027
+ ajax: !!xhr,
8028
+ cors: !!xhr && ( "withCredentials" in xhr )
8029
+ });
8030
+ })( jQuery.ajaxSettings.xhr() );
8031
+
8032
+ // Create transport if the browser can provide an xhr
8033
+ if ( jQuery.support.ajax ) {
8034
+
8035
+ jQuery.ajaxTransport(function( s ) {
8036
+ // Cross domain only allowed if supported through XMLHttpRequest
8037
+ if ( !s.crossDomain || jQuery.support.cors ) {
8038
+
8039
+ var callback;
8040
+
8041
+ return {
8042
+ send: function( headers, complete ) {
8043
+
8044
+ // Get a new xhr
8045
+ var xhr = s.xhr(),
8046
+ handle,
8047
+ i;
8048
+
8049
+ // Open the socket
8050
+ // Passing null username, generates a login popup on Opera (#2865)
8051
+ if ( s.username ) {
8052
+ xhr.open( s.type, s.url, s.async, s.username, s.password );
8053
+ } else {
8054
+ xhr.open( s.type, s.url, s.async );
8055
+ }
8056
+
8057
+ // Apply custom fields if provided
8058
+ if ( s.xhrFields ) {
8059
+ for ( i in s.xhrFields ) {
8060
+ xhr[ i ] = s.xhrFields[ i ];
8061
+ }
8062
+ }
8063
+
8064
+ // Override mime type if needed
8065
+ if ( s.mimeType && xhr.overrideMimeType ) {
8066
+ xhr.overrideMimeType( s.mimeType );
8067
+ }
8068
+
8069
+ // X-Requested-With header
8070
+ // For cross-domain requests, seeing as conditions for a preflight are
8071
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
8072
+ // (it can always be set on a per-request basis or even using ajaxSetup)
8073
+ // For same-domain requests, won't change header if already provided.
8074
+ if ( !s.crossDomain && !headers["X-Requested-With"] ) {
8075
+ headers[ "X-Requested-With" ] = "XMLHttpRequest";
8076
+ }
8077
+
8078
+ // Need an extra try/catch for cross domain requests in Firefox 3
8079
+ try {
8080
+ for ( i in headers ) {
8081
+ xhr.setRequestHeader( i, headers[ i ] );
8082
+ }
8083
+ } catch( _ ) {}
8084
+
8085
+ // Do send the request
8086
+ // This may raise an exception which is actually
8087
+ // handled in jQuery.ajax (so no try/catch here)
8088
+ xhr.send( ( s.hasContent && s.data ) || null );
8089
+
8090
+ // Listener
8091
+ callback = function( _, isAbort ) {
8092
+
8093
+ var status,
8094
+ statusText,
8095
+ responseHeaders,
8096
+ responses,
8097
+ xml;
8098
+
8099
+ // Firefox throws exceptions when accessing properties
8100
+ // of an xhr when a network error occured
8101
+ // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
8102
+ try {
8103
+
8104
+ // Was never called and is aborted or complete
8105
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
8106
+
8107
+ // Only called once
8108
+ callback = undefined;
8109
+
8110
+ // Do not keep as active anymore
8111
+ if ( handle ) {
8112
+ xhr.onreadystatechange = jQuery.noop;
8113
+ if ( xhrOnUnloadAbort ) {
8114
+ delete xhrCallbacks[ handle ];
8115
+ }
8116
+ }
8117
+
8118
+ // If it's an abort
8119
+ if ( isAbort ) {
8120
+ // Abort it manually if needed
8121
+ if ( xhr.readyState !== 4 ) {
8122
+ xhr.abort();
8123
+ }
8124
+ } else {
8125
+ status = xhr.status;
8126
+ responseHeaders = xhr.getAllResponseHeaders();
8127
+ responses = {};
8128
+ xml = xhr.responseXML;
8129
+
8130
+ // Construct response list
8131
+ if ( xml && xml.documentElement /* #4958 */ ) {
8132
+ responses.xml = xml;
8133
+ }
8134
+ responses.text = xhr.responseText;
8135
+
8136
+ // Firefox throws an exception when accessing
8137
+ // statusText for faulty cross-domain requests
8138
+ try {
8139
+ statusText = xhr.statusText;
8140
+ } catch( e ) {
8141
+ // We normalize with Webkit giving an empty statusText
8142
+ statusText = "";
8143
+ }
8144
+
8145
+ // Filter status for non standard behaviors
8146
+
8147
+ // If the request is local and we have data: assume a success
8148
+ // (success with no data won't get notified, that's the best we
8149
+ // can do given current implementations)
8150
+ if ( !status && s.isLocal && !s.crossDomain ) {
8151
+ status = responses.text ? 200 : 404;
8152
+ // IE - #1450: sometimes returns 1223 when it should be 204
8153
+ } else if ( status === 1223 ) {
8154
+ status = 204;
8155
+ }
8156
+ }
8157
+ }
8158
+ } catch( firefoxAccessException ) {
8159
+ if ( !isAbort ) {
8160
+ complete( -1, firefoxAccessException );
8161
+ }
8162
+ }
8163
+
8164
+ // Call complete if needed
8165
+ if ( responses ) {
8166
+ complete( status, statusText, responses, responseHeaders );
8167
+ }
8168
+ };
8169
+
8170
+ // if we're in sync mode or it's in cache
8171
+ // and has been retrieved directly (IE6 & IE7)
8172
+ // we need to manually fire the callback
8173
+ if ( !s.async || xhr.readyState === 4 ) {
8174
+ callback();
8175
+ } else {
8176
+ handle = ++xhrId;
8177
+ if ( xhrOnUnloadAbort ) {
8178
+ // Create the active xhrs callbacks list if needed
8179
+ // and attach the unload handler
8180
+ if ( !xhrCallbacks ) {
8181
+ xhrCallbacks = {};
8182
+ jQuery( window ).unload( xhrOnUnloadAbort );
8183
+ }
8184
+ // Add to list of active xhrs callbacks
8185
+ xhrCallbacks[ handle ] = callback;
8186
+ }
8187
+ xhr.onreadystatechange = callback;
8188
+ }
8189
+ },
8190
+
8191
+ abort: function() {
8192
+ if ( callback ) {
8193
+ callback(0,1);
8194
+ }
8195
+ }
8196
+ };
8197
+ }
8198
+ });
8199
+ }
8200
+
8201
+
8202
+
8203
+
8204
+ var elemdisplay = {},
8205
+ iframe, iframeDoc,
8206
+ rfxtypes = /^(?:toggle|show|hide)$/,
8207
+ rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
8208
+ timerId,
8209
+ fxAttrs = [
8210
+ // height animations
8211
+ [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
8212
+ // width animations
8213
+ [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
8214
+ // opacity animations
8215
+ [ "opacity" ]
8216
+ ],
8217
+ fxNow;
8218
+
8219
+ jQuery.fn.extend({
8220
+ show: function( speed, easing, callback ) {
8221
+ var elem, display;
8222
+
8223
+ if ( speed || speed === 0 ) {
8224
+ return this.animate( genFx("show", 3), speed, easing, callback );
8225
+
8226
+ } else {
8227
+ for ( var i = 0, j = this.length; i < j; i++ ) {
8228
+ elem = this[ i ];
8229
+
8230
+ if ( elem.style ) {
8231
+ display = elem.style.display;
8232
+
8233
+ // Reset the inline display of this element to learn if it is
8234
+ // being hidden by cascaded rules or not
8235
+ if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
8236
+ display = elem.style.display = "";
8237
+ }
8238
+
8239
+ // Set elements which have been overridden with display: none
8240
+ // in a stylesheet to whatever the default browser style is
8241
+ // for such an element
8242
+ if ( display === "" && jQuery.css(elem, "display") === "none" ) {
8243
+ jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
8244
+ }
8245
+ }
8246
+ }
8247
+
8248
+ // Set the display of most of the elements in a second loop
8249
+ // to avoid the constant reflow
8250
+ for ( i = 0; i < j; i++ ) {
8251
+ elem = this[ i ];
8252
+
8253
+ if ( elem.style ) {
8254
+ display = elem.style.display;
8255
+
8256
+ if ( display === "" || display === "none" ) {
8257
+ elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
8258
+ }
8259
+ }
8260
+ }
8261
+
8262
+ return this;
8263
+ }
8264
+ },
8265
+
8266
+ hide: function( speed, easing, callback ) {
8267
+ if ( speed || speed === 0 ) {
8268
+ return this.animate( genFx("hide", 3), speed, easing, callback);
8269
+
8270
+ } else {
8271
+ var elem, display,
8272
+ i = 0,
8273
+ j = this.length;
8274
+
8275
+ for ( ; i < j; i++ ) {
8276
+ elem = this[i];
8277
+ if ( elem.style ) {
8278
+ display = jQuery.css( elem, "display" );
8279
+
8280
+ if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
8281
+ jQuery._data( elem, "olddisplay", display );
8282
+ }
8283
+ }
8284
+ }
8285
+
8286
+ // Set the display of the elements in a second loop
8287
+ // to avoid the constant reflow
8288
+ for ( i = 0; i < j; i++ ) {
8289
+ if ( this[i].style ) {
8290
+ this[i].style.display = "none";
8291
+ }
8292
+ }
8293
+
8294
+ return this;
8295
+ }
8296
+ },
8297
+
8298
+ // Save the old toggle function
8299
+ _toggle: jQuery.fn.toggle,
8300
+
8301
+ toggle: function( fn, fn2, callback ) {
8302
+ var bool = typeof fn === "boolean";
8303
+
8304
+ if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
8305
+ this._toggle.apply( this, arguments );
8306
+
8307
+ } else if ( fn == null || bool ) {
8308
+ this.each(function() {
8309
+ var state = bool ? fn : jQuery(this).is(":hidden");
8310
+ jQuery(this)[ state ? "show" : "hide" ]();
8311
+ });
8312
+
8313
+ } else {
8314
+ this.animate(genFx("toggle", 3), fn, fn2, callback);
8315
+ }
8316
+
8317
+ return this;
8318
+ },
8319
+
8320
+ fadeTo: function( speed, to, easing, callback ) {
8321
+ return this.filter(":hidden").css("opacity", 0).show().end()
8322
+ .animate({opacity: to}, speed, easing, callback);
8323
+ },
8324
+
8325
+ animate: function( prop, speed, easing, callback ) {
8326
+ var optall = jQuery.speed( speed, easing, callback );
8327
+
8328
+ if ( jQuery.isEmptyObject( prop ) ) {
8329
+ return this.each( optall.complete, [ false ] );
8330
+ }
8331
+
8332
+ // Do not change referenced properties as per-property easing will be lost
8333
+ prop = jQuery.extend( {}, prop );
8334
+
8335
+ function doAnimation() {
8336
+ // XXX 'this' does not always have a nodeName when running the
8337
+ // test suite
8338
+
8339
+ if ( optall.queue === false ) {
8340
+ jQuery._mark( this );
8341
+ }
8342
+
8343
+ var opt = jQuery.extend( {}, optall ),
8344
+ isElement = this.nodeType === 1,
8345
+ hidden = isElement && jQuery(this).is(":hidden"),
8346
+ name, val, p, e,
8347
+ parts, start, end, unit,
8348
+ method;
8349
+
8350
+ // will store per property easing and be used to determine when an animation is complete
8351
+ opt.animatedProperties = {};
8352
+
8353
+ for ( p in prop ) {
8354
+
8355
+ // property name normalization
8356
+ name = jQuery.camelCase( p );
8357
+ if ( p !== name ) {
8358
+ prop[ name ] = prop[ p ];
8359
+ delete prop[ p ];
8360
+ }
8361
+
8362
+ val = prop[ name ];
8363
+
8364
+ // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
8365
+ if ( jQuery.isArray( val ) ) {
8366
+ opt.animatedProperties[ name ] = val[ 1 ];
8367
+ val = prop[ name ] = val[ 0 ];
8368
+ } else {
8369
+ opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
8370
+ }
8371
+
8372
+ if ( val === "hide" && hidden || val === "show" && !hidden ) {
8373
+ return opt.complete.call( this );
8374
+ }
8375
+
8376
+ if ( isElement && ( name === "height" || name === "width" ) ) {
8377
+ // Make sure that nothing sneaks out
8378
+ // Record all 3 overflow attributes because IE does not
8379
+ // change the overflow attribute when overflowX and
8380
+ // overflowY are set to the same value
8381
+ opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
8382
+
8383
+ // Set display property to inline-block for height/width
8384
+ // animations on inline elements that are having width/height animated
8385
+ if ( jQuery.css( this, "display" ) === "inline" &&
8386
+ jQuery.css( this, "float" ) === "none" ) {
8387
+
8388
+ // inline-level elements accept inline-block;
8389
+ // block-level elements need to be inline with layout
8390
+ if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
8391
+ this.style.display = "inline-block";
8392
+
8393
+ } else {
8394
+ this.style.zoom = 1;
8395
+ }
8396
+ }
8397
+ }
8398
+ }
8399
+
8400
+ if ( opt.overflow != null ) {
8401
+ this.style.overflow = "hidden";
8402
+ }
8403
+
8404
+ for ( p in prop ) {
8405
+ e = new jQuery.fx( this, opt, p );
8406
+ val = prop[ p ];
8407
+
8408
+ if ( rfxtypes.test( val ) ) {
8409
+
8410
+ // Tracks whether to show or hide based on private
8411
+ // data attached to the element
8412
+ method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
8413
+ if ( method ) {
8414
+ jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
8415
+ e[ method ]();
8416
+ } else {
8417
+ e[ val ]();
8418
+ }
8419
+
8420
+ } else {
8421
+ parts = rfxnum.exec( val );
8422
+ start = e.cur();
8423
+
8424
+ if ( parts ) {
8425
+ end = parseFloat( parts[2] );
8426
+ unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
8427
+
8428
+ // We need to compute starting value
8429
+ if ( unit !== "px" ) {
8430
+ jQuery.style( this, p, (end || 1) + unit);
8431
+ start = ( (end || 1) / e.cur() ) * start;
8432
+ jQuery.style( this, p, start + unit);
8433
+ }
8434
+
8435
+ // If a +=/-= token was provided, we're doing a relative animation
8436
+ if ( parts[1] ) {
8437
+ end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
8438
+ }
8439
+
8440
+ e.custom( start, end, unit );
8441
+
8442
+ } else {
8443
+ e.custom( start, val, "" );
8444
+ }
8445
+ }
8446
+ }
8447
+
8448
+ // For JS strict compliance
8449
+ return true;
8450
+ }
8451
+
8452
+ return optall.queue === false ?
8453
+ this.each( doAnimation ) :
8454
+ this.queue( optall.queue, doAnimation );
8455
+ },
8456
+
8457
+ stop: function( type, clearQueue, gotoEnd ) {
8458
+ if ( typeof type !== "string" ) {
8459
+ gotoEnd = clearQueue;
8460
+ clearQueue = type;
8461
+ type = undefined;
8462
+ }
8463
+ if ( clearQueue && type !== false ) {
8464
+ this.queue( type || "fx", [] );
8465
+ }
8466
+
8467
+ return this.each(function() {
8468
+ var index,
8469
+ hadTimers = false,
8470
+ timers = jQuery.timers,
8471
+ data = jQuery._data( this );
8472
+
8473
+ // clear marker counters if we know they won't be
8474
+ if ( !gotoEnd ) {
8475
+ jQuery._unmark( true, this );
8476
+ }
8477
+
8478
+ function stopQueue( elem, data, index ) {
8479
+ var hooks = data[ index ];
8480
+ jQuery.removeData( elem, index, true );
8481
+ hooks.stop( gotoEnd );
8482
+ }
8483
+
8484
+ if ( type == null ) {
8485
+ for ( index in data ) {
8486
+ if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
8487
+ stopQueue( this, data, index );
8488
+ }
8489
+ }
8490
+ } else if ( data[ index = type + ".run" ] && data[ index ].stop ){
8491
+ stopQueue( this, data, index );
8492
+ }
8493
+
8494
+ for ( index = timers.length; index--; ) {
8495
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
8496
+ if ( gotoEnd ) {
8497
+
8498
+ // force the next step to be the last
8499
+ timers[ index ]( true );
8500
+ } else {
8501
+ timers[ index ].saveState();
8502
+ }
8503
+ hadTimers = true;
8504
+ timers.splice( index, 1 );
8505
+ }
8506
+ }
8507
+
8508
+ // start the next in the queue if the last step wasn't forced
8509
+ // timers currently will call their complete callbacks, which will dequeue
8510
+ // but only if they were gotoEnd
8511
+ if ( !( gotoEnd && hadTimers ) ) {
8512
+ jQuery.dequeue( this, type );
8513
+ }
8514
+ });
8515
+ }
8516
+
8517
+ });
8518
+
8519
+ // Animations created synchronously will run synchronously
8520
+ function createFxNow() {
8521
+ setTimeout( clearFxNow, 0 );
8522
+ return ( fxNow = jQuery.now() );
8523
+ }
8524
+
8525
+ function clearFxNow() {
8526
+ fxNow = undefined;
8527
+ }
8528
+
8529
+ // Generate parameters to create a standard animation
8530
+ function genFx( type, num ) {
8531
+ var obj = {};
8532
+
8533
+ jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
8534
+ obj[ this ] = type;
8535
+ });
8536
+
8537
+ return obj;
8538
+ }
8539
+
8540
+ // Generate shortcuts for custom animations
8541
+ jQuery.each({
8542
+ slideDown: genFx( "show", 1 ),
8543
+ slideUp: genFx( "hide", 1 ),
8544
+ slideToggle: genFx( "toggle", 1 ),
8545
+ fadeIn: { opacity: "show" },
8546
+ fadeOut: { opacity: "hide" },
8547
+ fadeToggle: { opacity: "toggle" }
8548
+ }, function( name, props ) {
8549
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
8550
+ return this.animate( props, speed, easing, callback );
8551
+ };
8552
+ });
8553
+
8554
+ jQuery.extend({
8555
+ speed: function( speed, easing, fn ) {
8556
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
8557
+ complete: fn || !fn && easing ||
8558
+ jQuery.isFunction( speed ) && speed,
8559
+ duration: speed,
8560
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
8561
+ };
8562
+
8563
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
8564
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
8565
+
8566
+ // normalize opt.queue - true/undefined/null -> "fx"
8567
+ if ( opt.queue == null || opt.queue === true ) {
8568
+ opt.queue = "fx";
8569
+ }
8570
+
8571
+ // Queueing
8572
+ opt.old = opt.complete;
8573
+
8574
+ opt.complete = function( noUnmark ) {
8575
+ if ( jQuery.isFunction( opt.old ) ) {
8576
+ opt.old.call( this );
8577
+ }
8578
+
8579
+ if ( opt.queue ) {
8580
+ jQuery.dequeue( this, opt.queue );
8581
+ } else if ( noUnmark !== false ) {
8582
+ jQuery._unmark( this );
8583
+ }
8584
+ };
8585
+
8586
+ return opt;
8587
+ },
8588
+
8589
+ easing: {
8590
+ linear: function( p, n, firstNum, diff ) {
8591
+ return firstNum + diff * p;
8592
+ },
8593
+ swing: function( p, n, firstNum, diff ) {
8594
+ return ( ( -Math.cos( p*Math.PI ) / 2 ) + 0.5 ) * diff + firstNum;
8595
+ }
8596
+ },
8597
+
8598
+ timers: [],
8599
+
8600
+ fx: function( elem, options, prop ) {
8601
+ this.options = options;
8602
+ this.elem = elem;
8603
+ this.prop = prop;
8604
+
8605
+ options.orig = options.orig || {};
8606
+ }
8607
+
8608
+ });
8609
+
8610
+ jQuery.fx.prototype = {
8611
+ // Simple function for setting a style value
8612
+ update: function() {
8613
+ if ( this.options.step ) {
8614
+ this.options.step.call( this.elem, this.now, this );
8615
+ }
8616
+
8617
+ ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
8618
+ },
8619
+
8620
+ // Get the current size
8621
+ cur: function() {
8622
+ if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
8623
+ return this.elem[ this.prop ];
8624
+ }
8625
+
8626
+ var parsed,
8627
+ r = jQuery.css( this.elem, this.prop );
8628
+ // Empty strings, null, undefined and "auto" are converted to 0,
8629
+ // complex values such as "rotate(1rad)" are returned as is,
8630
+ // simple values such as "10px" are parsed to Float.
8631
+ return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
8632
+ },
8633
+
8634
+ // Start an animation from one number to another
8635
+ custom: function( from, to, unit ) {
8636
+ var self = this,
8637
+ fx = jQuery.fx;
8638
+
8639
+ this.startTime = fxNow || createFxNow();
8640
+ this.end = to;
8641
+ this.now = this.start = from;
8642
+ this.pos = this.state = 0;
8643
+ this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
8644
+
8645
+ function t( gotoEnd ) {
8646
+ return self.step( gotoEnd );
8647
+ }
8648
+
8649
+ t.queue = this.options.queue;
8650
+ t.elem = this.elem;
8651
+ t.saveState = function() {
8652
+ if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
8653
+ jQuery._data( self.elem, "fxshow" + self.prop, self.start );
8654
+ }
8655
+ };
8656
+
8657
+ if ( t() && jQuery.timers.push(t) && !timerId ) {
8658
+ timerId = setInterval( fx.tick, fx.interval );
8659
+ }
8660
+ },
8661
+
8662
+ // Simple 'show' function
8663
+ show: function() {
8664
+ var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
8665
+
8666
+ // Remember where we started, so that we can go back to it later
8667
+ this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
8668
+ this.options.show = true;
8669
+
8670
+ // Begin the animation
8671
+ // Make sure that we start at a small width/height to avoid any flash of content
8672
+ if ( dataShow !== undefined ) {
8673
+ // This show is picking up where a previous hide or show left off
8674
+ this.custom( this.cur(), dataShow );
8675
+ } else {
8676
+ this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
8677
+ }
8678
+
8679
+ // Start by showing the element
8680
+ jQuery( this.elem ).show();
8681
+ },
8682
+
8683
+ // Simple 'hide' function
8684
+ hide: function() {
8685
+ // Remember where we started, so that we can go back to it later
8686
+ this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
8687
+ this.options.hide = true;
8688
+
8689
+ // Begin the animation
8690
+ this.custom( this.cur(), 0 );
8691
+ },
8692
+
8693
+ // Each step of an animation
8694
+ step: function( gotoEnd ) {
8695
+ var p, n, complete,
8696
+ t = fxNow || createFxNow(),
8697
+ done = true,
8698
+ elem = this.elem,
8699
+ options = this.options;
8700
+
8701
+ if ( gotoEnd || t >= options.duration + this.startTime ) {
8702
+ this.now = this.end;
8703
+ this.pos = this.state = 1;
8704
+ this.update();
8705
+
8706
+ options.animatedProperties[ this.prop ] = true;
8707
+
8708
+ for ( p in options.animatedProperties ) {
8709
+ if ( options.animatedProperties[ p ] !== true ) {
8710
+ done = false;
8711
+ }
8712
+ }
8713
+
8714
+ if ( done ) {
8715
+ // Reset the overflow
8716
+ if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
8717
+
8718
+ jQuery.each( [ "", "X", "Y" ], function( index, value ) {
8719
+ elem.style[ "overflow" + value ] = options.overflow[ index ];
8720
+ });
8721
+ }
8722
+
8723
+ // Hide the element if the "hide" operation was done
8724
+ if ( options.hide ) {
8725
+ jQuery( elem ).hide();
8726
+ }
8727
+
8728
+ // Reset the properties, if the item has been hidden or shown
8729
+ if ( options.hide || options.show ) {
8730
+ for ( p in options.animatedProperties ) {
8731
+ jQuery.style( elem, p, options.orig[ p ] );
8732
+ jQuery.removeData( elem, "fxshow" + p, true );
8733
+ // Toggle data is no longer needed
8734
+ jQuery.removeData( elem, "toggle" + p, true );
8735
+ }
8736
+ }
8737
+
8738
+ // Execute the complete function
8739
+ // in the event that the complete function throws an exception
8740
+ // we must ensure it won't be called twice. #5684
8741
+
8742
+ complete = options.complete;
8743
+ if ( complete ) {
8744
+
8745
+ options.complete = false;
8746
+ complete.call( elem );
8747
+ }
8748
+ }
8749
+
8750
+ return false;
8751
+
8752
+ } else {
8753
+ // classical easing cannot be used with an Infinity duration
8754
+ if ( options.duration == Infinity ) {
8755
+ this.now = t;
8756
+ } else {
8757
+ n = t - this.startTime;
8758
+ this.state = n / options.duration;
8759
+
8760
+ // Perform the easing function, defaults to swing
8761
+ this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
8762
+ this.now = this.start + ( (this.end - this.start) * this.pos );
8763
+ }
8764
+ // Perform the next step of the animation
8765
+ this.update();
8766
+ }
8767
+
8768
+ return true;
8769
+ }
8770
+ };
8771
+
8772
+ jQuery.extend( jQuery.fx, {
8773
+ tick: function() {
8774
+ var timer,
8775
+ timers = jQuery.timers,
8776
+ i = 0;
8777
+
8778
+ for ( ; i < timers.length; i++ ) {
8779
+ timer = timers[ i ];
8780
+ // Checks the timer has not already been removed
8781
+ if ( !timer() && timers[ i ] === timer ) {
8782
+ timers.splice( i--, 1 );
8783
+ }
8784
+ }
8785
+
8786
+ if ( !timers.length ) {
8787
+ jQuery.fx.stop();
8788
+ }
8789
+ },
8790
+
8791
+ interval: 13,
8792
+
8793
+ stop: function() {
8794
+ clearInterval( timerId );
8795
+ timerId = null;
8796
+ },
8797
+
8798
+ speeds: {
8799
+ slow: 600,
8800
+ fast: 200,
8801
+ // Default speed
8802
+ _default: 400
8803
+ },
8804
+
8805
+ step: {
8806
+ opacity: function( fx ) {
8807
+ jQuery.style( fx.elem, "opacity", fx.now );
8808
+ },
8809
+
8810
+ _default: function( fx ) {
8811
+ if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
8812
+ fx.elem.style[ fx.prop ] = fx.now + fx.unit;
8813
+ } else {
8814
+ fx.elem[ fx.prop ] = fx.now;
8815
+ }
8816
+ }
8817
+ }
8818
+ });
8819
+
8820
+ // Adds width/height step functions
8821
+ // Do not set anything below 0
8822
+ jQuery.each([ "width", "height" ], function( i, prop ) {
8823
+ jQuery.fx.step[ prop ] = function( fx ) {
8824
+ jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
8825
+ };
8826
+ });
8827
+
8828
+ if ( jQuery.expr && jQuery.expr.filters ) {
8829
+ jQuery.expr.filters.animated = function( elem ) {
8830
+ return jQuery.grep(jQuery.timers, function( fn ) {
8831
+ return elem === fn.elem;
8832
+ }).length;
8833
+ };
8834
+ }
8835
+
8836
+ // Try to restore the default display value of an element
8837
+ function defaultDisplay( nodeName ) {
8838
+
8839
+ if ( !elemdisplay[ nodeName ] ) {
8840
+
8841
+ var body = document.body,
8842
+ elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
8843
+ display = elem.css( "display" );
8844
+ elem.remove();
8845
+
8846
+ // If the simple way fails,
8847
+ // get element's real default display by attaching it to a temp iframe
8848
+ if ( display === "none" || display === "" ) {
8849
+ // No iframe to use yet, so create it
8850
+ if ( !iframe ) {
8851
+ iframe = document.createElement( "iframe" );
8852
+ iframe.frameBorder = iframe.width = iframe.height = 0;
8853
+ }
8854
+
8855
+ body.appendChild( iframe );
8856
+
8857
+ // Create a cacheable copy of the iframe document on first call.
8858
+ // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
8859
+ // document to it; WebKit & Firefox won't allow reusing the iframe document.
8860
+ if ( !iframeDoc || !iframe.createElement ) {
8861
+ iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
8862
+ iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" );
8863
+ iframeDoc.close();
8864
+ }
8865
+
8866
+ elem = iframeDoc.createElement( nodeName );
8867
+
8868
+ iframeDoc.body.appendChild( elem );
8869
+
8870
+ display = jQuery.css( elem, "display" );
8871
+ body.removeChild( iframe );
8872
+ }
8873
+
8874
+ // Store the correct default display
8875
+ elemdisplay[ nodeName ] = display;
8876
+ }
8877
+
8878
+ return elemdisplay[ nodeName ];
8879
+ }
8880
+
8881
+
8882
+
8883
+
8884
+ var rtable = /^t(?:able|d|h)$/i,
8885
+ rroot = /^(?:body|html)$/i;
8886
+
8887
+ if ( "getBoundingClientRect" in document.documentElement ) {
8888
+ jQuery.fn.offset = function( options ) {
8889
+ var elem = this[0], box;
8890
+
8891
+ if ( options ) {
8892
+ return this.each(function( i ) {
8893
+ jQuery.offset.setOffset( this, options, i );
8894
+ });
8895
+ }
8896
+
8897
+ if ( !elem || !elem.ownerDocument ) {
8898
+ return null;
8899
+ }
8900
+
8901
+ if ( elem === elem.ownerDocument.body ) {
8902
+ return jQuery.offset.bodyOffset( elem );
8903
+ }
8904
+
8905
+ try {
8906
+ box = elem.getBoundingClientRect();
8907
+ } catch(e) {}
8908
+
8909
+ var doc = elem.ownerDocument,
8910
+ docElem = doc.documentElement;
8911
+
8912
+ // Make sure we're not dealing with a disconnected DOM node
8913
+ if ( !box || !jQuery.contains( docElem, elem ) ) {
8914
+ return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
8915
+ }
8916
+
8917
+ var body = doc.body,
8918
+ win = getWindow(doc),
8919
+ clientTop = docElem.clientTop || body.clientTop || 0,
8920
+ clientLeft = docElem.clientLeft || body.clientLeft || 0,
8921
+ scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop,
8922
+ scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
8923
+ top = box.top + scrollTop - clientTop,
8924
+ left = box.left + scrollLeft - clientLeft;
8925
+
8926
+ return { top: top, left: left };
8927
+ };
8928
+
8929
+ } else {
8930
+ jQuery.fn.offset = function( options ) {
8931
+ var elem = this[0];
8932
+
8933
+ if ( options ) {
8934
+ return this.each(function( i ) {
8935
+ jQuery.offset.setOffset( this, options, i );
8936
+ });
8937
+ }
8938
+
8939
+ if ( !elem || !elem.ownerDocument ) {
8940
+ return null;
8941
+ }
8942
+
8943
+ if ( elem === elem.ownerDocument.body ) {
8944
+ return jQuery.offset.bodyOffset( elem );
8945
+ }
8946
+
8947
+ var computedStyle,
8948
+ offsetParent = elem.offsetParent,
8949
+ prevOffsetParent = elem,
8950
+ doc = elem.ownerDocument,
8951
+ docElem = doc.documentElement,
8952
+ body = doc.body,
8953
+ defaultView = doc.defaultView,
8954
+ prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
8955
+ top = elem.offsetTop,
8956
+ left = elem.offsetLeft;
8957
+
8958
+ while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
8959
+ if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
8960
+ break;
8961
+ }
8962
+
8963
+ computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
8964
+ top -= elem.scrollTop;
8965
+ left -= elem.scrollLeft;
8966
+
8967
+ if ( elem === offsetParent ) {
8968
+ top += elem.offsetTop;
8969
+ left += elem.offsetLeft;
8970
+
8971
+ if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
8972
+ top += parseFloat( computedStyle.borderTopWidth ) || 0;
8973
+ left += parseFloat( computedStyle.borderLeftWidth ) || 0;
8974
+ }
8975
+
8976
+ prevOffsetParent = offsetParent;
8977
+ offsetParent = elem.offsetParent;
8978
+ }
8979
+
8980
+ if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
8981
+ top += parseFloat( computedStyle.borderTopWidth ) || 0;
8982
+ left += parseFloat( computedStyle.borderLeftWidth ) || 0;
8983
+ }
8984
+
8985
+ prevComputedStyle = computedStyle;
8986
+ }
8987
+
8988
+ if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
8989
+ top += body.offsetTop;
8990
+ left += body.offsetLeft;
8991
+ }
8992
+
8993
+ if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
8994
+ top += Math.max( docElem.scrollTop, body.scrollTop );
8995
+ left += Math.max( docElem.scrollLeft, body.scrollLeft );
8996
+ }
8997
+
8998
+ return { top: top, left: left };
8999
+ };
9000
+ }
9001
+
9002
+ jQuery.offset = {
9003
+
9004
+ bodyOffset: function( body ) {
9005
+ var top = body.offsetTop,
9006
+ left = body.offsetLeft;
9007
+
9008
+ if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
9009
+ top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
9010
+ left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
9011
+ }
9012
+
9013
+ return { top: top, left: left };
9014
+ },
9015
+
9016
+ setOffset: function( elem, options, i ) {
9017
+ var position = jQuery.css( elem, "position" );
9018
+
9019
+ // set position first, in-case top/left are set even on static elem
9020
+ if ( position === "static" ) {
9021
+ elem.style.position = "relative";
9022
+ }
9023
+
9024
+ var curElem = jQuery( elem ),
9025
+ curOffset = curElem.offset(),
9026
+ curCSSTop = jQuery.css( elem, "top" ),
9027
+ curCSSLeft = jQuery.css( elem, "left" ),
9028
+ calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
9029
+ props = {}, curPosition = {}, curTop, curLeft;
9030
+
9031
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
9032
+ if ( calculatePosition ) {
9033
+ curPosition = curElem.position();
9034
+ curTop = curPosition.top;
9035
+ curLeft = curPosition.left;
9036
+ } else {
9037
+ curTop = parseFloat( curCSSTop ) || 0;
9038
+ curLeft = parseFloat( curCSSLeft ) || 0;
9039
+ }
9040
+
9041
+ if ( jQuery.isFunction( options ) ) {
9042
+ options = options.call( elem, i, curOffset );
9043
+ }
9044
+
9045
+ if ( options.top != null ) {
9046
+ props.top = ( options.top - curOffset.top ) + curTop;
9047
+ }
9048
+ if ( options.left != null ) {
9049
+ props.left = ( options.left - curOffset.left ) + curLeft;
9050
+ }
9051
+
9052
+ if ( "using" in options ) {
9053
+ options.using.call( elem, props );
9054
+ } else {
9055
+ curElem.css( props );
9056
+ }
9057
+ }
9058
+ };
9059
+
9060
+
9061
+ jQuery.fn.extend({
9062
+
9063
+ position: function() {
9064
+ if ( !this[0] ) {
9065
+ return null;
9066
+ }
9067
+
9068
+ var elem = this[0],
9069
+
9070
+ // Get *real* offsetParent
9071
+ offsetParent = this.offsetParent(),
9072
+
9073
+ // Get correct offsets
9074
+ offset = this.offset(),
9075
+ parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
9076
+
9077
+ // Subtract element margins
9078
+ // note: when an element has margin: auto the offsetLeft and marginLeft
9079
+ // are the same in Safari causing offset.left to incorrectly be 0
9080
+ offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
9081
+ offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
9082
+
9083
+ // Add offsetParent borders
9084
+ parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
9085
+ parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
9086
+
9087
+ // Subtract the two offsets
9088
+ return {
9089
+ top: offset.top - parentOffset.top,
9090
+ left: offset.left - parentOffset.left
9091
+ };
9092
+ },
9093
+
9094
+ offsetParent: function() {
9095
+ return this.map(function() {
9096
+ var offsetParent = this.offsetParent || document.body;
9097
+ while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
9098
+ offsetParent = offsetParent.offsetParent;
9099
+ }
9100
+ return offsetParent;
9101
+ });
9102
+ }
9103
+ });
9104
+
9105
+
9106
+ // Create scrollLeft and scrollTop methods
9107
+ jQuery.each( ["Left", "Top"], function( i, name ) {
9108
+ var method = "scroll" + name;
9109
+
9110
+ jQuery.fn[ method ] = function( val ) {
9111
+ var elem, win;
9112
+
9113
+ if ( val === undefined ) {
9114
+ elem = this[ 0 ];
9115
+
9116
+ if ( !elem ) {
9117
+ return null;
9118
+ }
9119
+
9120
+ win = getWindow( elem );
9121
+
9122
+ // Return the scroll offset
9123
+ return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
9124
+ jQuery.support.boxModel && win.document.documentElement[ method ] ||
9125
+ win.document.body[ method ] :
9126
+ elem[ method ];
9127
+ }
9128
+
9129
+ // Set the scroll offset
9130
+ return this.each(function() {
9131
+ win = getWindow( this );
9132
+
9133
+ if ( win ) {
9134
+ win.scrollTo(
9135
+ !i ? val : jQuery( win ).scrollLeft(),
9136
+ i ? val : jQuery( win ).scrollTop()
9137
+ );
9138
+
9139
+ } else {
9140
+ this[ method ] = val;
9141
+ }
9142
+ });
9143
+ };
9144
+ });
9145
+
9146
+ function getWindow( elem ) {
9147
+ return jQuery.isWindow( elem ) ?
9148
+ elem :
9149
+ elem.nodeType === 9 ?
9150
+ elem.defaultView || elem.parentWindow :
9151
+ false;
9152
+ }
9153
+
9154
+
9155
+
9156
+
9157
+ // Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
9158
+ jQuery.each([ "Height", "Width" ], function( i, name ) {
9159
+
9160
+ var type = name.toLowerCase();
9161
+
9162
+ // innerHeight and innerWidth
9163
+ jQuery.fn[ "inner" + name ] = function() {
9164
+ var elem = this[0];
9165
+ return elem ?
9166
+ elem.style ?
9167
+ parseFloat( jQuery.css( elem, type, "padding" ) ) :
9168
+ this[ type ]() :
9169
+ null;
9170
+ };
9171
+
9172
+ // outerHeight and outerWidth
9173
+ jQuery.fn[ "outer" + name ] = function( margin ) {
9174
+ var elem = this[0];
9175
+ return elem ?
9176
+ elem.style ?
9177
+ parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
9178
+ this[ type ]() :
9179
+ null;
9180
+ };
9181
+
9182
+ jQuery.fn[ type ] = function( size ) {
9183
+ // Get window width or height
9184
+ var elem = this[0];
9185
+ if ( !elem ) {
9186
+ return size == null ? null : this;
9187
+ }
9188
+
9189
+ if ( jQuery.isFunction( size ) ) {
9190
+ return this.each(function( i ) {
9191
+ var self = jQuery( this );
9192
+ self[ type ]( size.call( this, i, self[ type ]() ) );
9193
+ });
9194
+ }
9195
+
9196
+ if ( jQuery.isWindow( elem ) ) {
9197
+ // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
9198
+ // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
9199
+ var docElemProp = elem.document.documentElement[ "client" + name ],
9200
+ body = elem.document.body;
9201
+ return elem.document.compatMode === "CSS1Compat" && docElemProp ||
9202
+ body && body[ "client" + name ] || docElemProp;
9203
+
9204
+ // Get document width or height
9205
+ } else if ( elem.nodeType === 9 ) {
9206
+ // Either scroll[Width/Height] or offset[Width/Height], whichever is greater
9207
+ return Math.max(
9208
+ elem.documentElement["client" + name],
9209
+ elem.body["scroll" + name], elem.documentElement["scroll" + name],
9210
+ elem.body["offset" + name], elem.documentElement["offset" + name]
9211
+ );
9212
+
9213
+ // Get or set width or height on the element
9214
+ } else if ( size === undefined ) {
9215
+ var orig = jQuery.css( elem, type ),
9216
+ ret = parseFloat( orig );
9217
+
9218
+ return jQuery.isNumeric( ret ) ? ret : orig;
9219
+
9220
+ // Set the width or height on the element (default to pixels if value is unitless)
9221
+ } else {
9222
+ return this.css( type, typeof size === "string" ? size : size + "px" );
9223
+ }
9224
+ };
9225
+
9226
+ });
9227
+
9228
+
9229
+
9230
+
9231
+ // Expose jQuery to the global object
9232
+ window.jQuery = window.$ = jQuery;
9233
+
9234
+ // Expose jQuery as an AMD module, but only for AMD loaders that
9235
+ // understand the issues with loading multiple versions of jQuery
9236
+ // in a page that all might call define(). The loader will indicate
9237
+ // they have special allowances for multiple jQuery versions by
9238
+ // specifying define.amd.jQuery = true. Register as a named module,
9239
+ // since jQuery can be concatenated with other files that may use define,
9240
+ // but not use a proper concatenation script that understands anonymous
9241
+ // AMD modules. A named AMD is safest and most robust way to register.
9242
+ // Lowercase jquery is used because AMD module names are derived from
9243
+ // file names, and jQuery is normally delivered in a lowercase file name.
9244
+ // Do this after creating the global so that if an AMD module wants to call
9245
+ // noConflict to hide this version of jQuery, it will work.
9246
+ if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
9247
+ define( "jquery", [], function () { return jQuery; } );
9248
+ }
9249
+
9250
+
9251
+
9252
+ })( window );
docs/assets/js/script.js CHANGED
@@ -1,159 +1,159 @@
1
- /*!
2
- * Documenter 2.0
3
- * http://rxa.li/documenter
4
- *
5
- * Copyright 2011, Xaver Birsak
6
- * http://revaxarts.com
7
- *
8
- */
9
-
10
- $(document).ready(function() {
11
- var timeout,
12
- sections = new Array(),
13
- sectionscount = 0,
14
- win = $(window),
15
- sidebar = $('#documenter_sidebar'),
16
- nav = $('#documenter_nav'),
17
- logo = $('#documenter_logo'),
18
- navanchors = nav.find('a'),
19
- timeoffset = 50,
20
- hash = location.hash || null;
21
- iDeviceNotOS4 = (navigator.userAgent.match(/iphone|ipod|ipad/i) && !navigator.userAgent.match(/OS 5/i)) || false,
22
- badIE = $('html').prop('class').match(/ie(6|7|8)/)|| false;
23
-
24
- //handle external links (new window)
25
- $('a[href^=http]').bind('click',function(){
26
- window.open($(this).attr('href'));
27
- return false;
28
- });
29
-
30
- //IE 8 and lower doesn't like the smooth pagescroll
31
- if(!badIE){
32
- window.scroll(0,0);
33
-
34
- $('a[href^=#]').bind('click touchstart',function(){
35
- hash = $(this).attr('href');
36
- $.scrollTo.window().queue([]).stop();
37
- goTo(hash);
38
- return false;
39
- });
40
-
41
- //if a hash is set => go to it
42
- if(hash){
43
- setTimeout(function(){
44
- goTo(hash);
45
- },500);
46
- }
47
- }
48
-
49
-
50
- //We need the position of each section until the full page with all images is loaded
51
- win.bind('load',function(){
52
-
53
- var sectionselector = 'section';
54
-
55
- //Documentation has subcategories
56
- if(nav.find('ol').length){
57
- sectionselector = 'section, h4';
58
- }
59
- //saving some information
60
- $(sectionselector).each(function(i,e){
61
- var _this = $(this);
62
- var p = {
63
- id: this.id,
64
- pos: _this.offset().top
65
- };
66
- sections.push(p);
67
- });
68
-
69
-
70
- //iPhone, iPod and iPad don't trigger the scroll event
71
- if(iDeviceNotOS4){
72
- nav.find('a').bind('click',function(){
73
- setTimeout(function(){
74
- win.trigger('scroll');
75
- },duration);
76
-
77
- });
78
- //scroll to top
79
- window.scroll(0,0);
80
- }
81
-
82
- //how many sections
83
- sectionscount = sections.length;
84
-
85
- //bind the handler to the scroll event
86
- win.bind('scroll',function(event){
87
- clearInterval(timeout);
88
- //should occur with a delay
89
- timeout = setTimeout(function(){
90
- //get the position from the very top in all browsers
91
- pos = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop;
92
-
93
- //iDeviceNotOS4s don't know the fixed property so we fake it
94
- if(iDeviceNotOS4){
95
- sidebar.css({height:document.height});
96
- logo.css({'margin-top':pos});
97
- }
98
- //activate Nav element at the current position
99
- activateNav(pos);
100
- },timeoffset);
101
- }).trigger('scroll');
102
-
103
- });
104
-
105
- //the function is called when the hash changes
106
- function hashchange(){
107
- goTo(location.hash, false);
108
- }
109
-
110
- //scroll to a section and set the hash
111
- function goTo(hash,changehash){
112
- win.unbind('hashchange', hashchange);
113
- hash = hash.replace(/!\//,'');
114
- win.stop().scrollTo(hash,duration,{
115
- easing:easing,
116
- axis:'y'
117
- });
118
- if(changehash !== false){
119
- var l = location;
120
- location.href = (l.protocol+'//'+l.host+l.pathname+'#!/'+hash.substr(1));
121
- }
122
- win.bind('hashchange', hashchange);
123
- }
124
-
125
-
126
- //activate current nav element
127
- function activateNav(pos){
128
- var offset = 100,
129
- current, next, parent, isSub, hasSub;
130
- win.unbind('hashchange', hashchange);
131
- for(var i=sectionscount;i>0;i--){
132
- if(sections[i-1].pos <= pos+offset){
133
- navanchors.removeClass('current');
134
- current = navanchors.eq(i-1);
135
- current.addClass('current');
136
-
137
- parent = current.parent().parent();
138
- next = current.next();
139
-
140
- hasSub = next.is('ul');
141
- isSub = !parent.is('#documenter_nav');
142
-
143
- nav.find('ol:visible').not(parent).slideUp('fast');
144
- if(isSub){
145
- parent.prev().addClass('current');
146
- parent.stop().slideDown('fast');
147
- }else if(hasSub){
148
- next.stop().slideDown('fast');
149
- }
150
- win.bind('hashchange', hashchange);
151
- break;
152
- };
153
- }
154
- }
155
-
156
- // make code pretty
157
- window.prettyPrint && prettyPrint();
158
-
159
  });
1
+ /*!
2
+ * Documenter 2.0
3
+ * http://rxa.li/documenter
4
+ *
5
+ * Copyright 2011, Xaver Birsak
6
+ * http://revaxarts.com
7
+ *
8
+ */
9
+
10
+ $(document).ready(function() {
11
+ var timeout,
12
+ sections = new Array(),
13
+ sectionscount = 0,
14
+ win = $(window),
15
+ sidebar = $('#documenter_sidebar'),
16
+ nav = $('#documenter_nav'),
17
+ logo = $('#documenter_logo'),
18
+ navanchors = nav.find('a'),
19
+ timeoffset = 50,
20
+ hash = location.hash || null;
21
+ iDeviceNotOS4 = (navigator.userAgent.match(/iphone|ipod|ipad/i) && !navigator.userAgent.match(/OS 5/i)) || false,
22
+ badIE = $('html').prop('class').match(/ie(6|7|8)/)|| false;
23
+
24
+ //handle external links (new window)
25
+ $('a[href^=http]').bind('click',function(){
26
+ window.open($(this).attr('href'));
27
+ return false;
28
+ });
29
+
30
+ //IE 8 and lower doesn't like the smooth pagescroll
31
+ if(!badIE){
32
+ window.scroll(0,0);
33
+
34
+ $('a[href^=#]').bind('click touchstart',function(){
35
+ hash = $(this).attr('href');
36
+ $.scrollTo.window().queue([]).stop();
37
+ goTo(hash);
38
+ return false;
39
+ });
40
+
41
+ //if a hash is set => go to it
42
+ if(hash){
43
+ setTimeout(function(){
44
+ goTo(hash);
45
+ },500);
46
+ }
47
+ }
48
+
49
+
50
+ //We need the position of each section until the full page with all images is loaded
51
+ win.bind('load',function(){
52
+
53
+ var sectionselector = 'section';
54
+
55
+ //Documentation has subcategories
56
+ if(nav.find('ol').length){
57
+ sectionselector = 'section, h4';
58
+ }
59
+ //saving some information
60
+ $(sectionselector).each(function(i,e){
61
+ var _this = $(this);
62
+ var p = {
63
+ id: this.id,
64
+ pos: _this.offset().top
65
+ };
66
+ sections.push(p);
67
+ });
68
+
69
+
70
+ //iPhone, iPod and iPad don't trigger the scroll event
71
+ if(iDeviceNotOS4){
72
+ nav.find('a').bind('click',function(){
73
+ setTimeout(function(){
74
+ win.trigger('scroll');
75
+ },duration);
76
+
77
+ });
78
+ //scroll to top
79
+ window.scroll(0,0);
80
+ }
81
+
82
+ //how many sections
83
+ sectionscount = sections.length;
84
+
85
+ //bind the handler to the scroll event
86
+ win.bind('scroll',function(event){
87
+ clearInterval(timeout);
88
+ //should occur with a delay
89
+ timeout = setTimeout(function(){
90
+ //get the position from the very top in all browsers
91
+ pos = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop;
92
+
93
+ //iDeviceNotOS4s don't know the fixed property so we fake it
94
+ if(iDeviceNotOS4){
95
+ sidebar.css({height:document.height});
96
+ logo.css({'margin-top':pos});
97
+ }
98
+ //activate Nav element at the current position
99
+ activateNav(pos);
100
+ },timeoffset);
101
+ }).trigger('scroll');
102
+
103
+ });
104
+
105
+ //the function is called when the hash changes
106
+ function hashchange(){
107
+ goTo(location.hash, false);
108
+ }
109
+
110
+ //scroll to a section and set the hash
111
+ function goTo(hash,changehash){
112
+ win.unbind('hashchange', hashchange);
113
+ hash = hash.replace(/!\//,'');
114
+ win.stop().scrollTo(hash,duration,{
115
+ easing:easing,
116
+ axis:'y'
117
+ });
118
+ if(changehash !== false){
119
+ var l = location;
120
+ location.href = (l.protocol+'//'+l.host+l.pathname+'#!/'+hash.substr(1));
121
+ }
122
+ win.bind('hashchange', hashchange);
123
+ }
124
+
125
+
126
+ //activate current nav element
127
+ function activateNav(pos){
128
+ var offset = 100,
129
+ current, next, parent, isSub, hasSub;
130
+ win.unbind('hashchange', hashchange);
131
+ for(var i=sectionscount;i>0;i--){
132
+ if(sections[i-1].pos <= pos+offset){
133
+ navanchors.removeClass('current');
134
+ current = navanchors.eq(i-1);
135
+ current.addClass('current');
136
+
137
+ parent = current.parent().parent();
138
+ next = current.next();
139
+
140
+ hasSub = next.is('ul');
141
+ isSub = !parent.is('#documenter_nav');
142
+
143
+ nav.find('ol:visible').not(parent).slideUp('fast');
144
+ if(isSub){
145
+ parent.prev().addClass('current');
146
+ parent.stop().slideDown('fast');
147
+ }else if(hasSub){
148
+ next.stop().slideDown('fast');
149
+ }
150
+ win.bind('hashchange', hashchange);
151
+ break;
152
+ };
153
+ }
154
+ }
155
+
156
+ // make code pretty
157
+ window.prettyPrint && prettyPrint();
158
+
159
  });
includes/abstract-wjecf-plugin.php CHANGED
@@ -1,6 +1,14 @@
1
  <?php
2
 
3
- class Abstract_WJECF_Plugin {
 
 
 
 
 
 
 
 
4
  /**
5
  * Log a message (for debugging)
6
  *
@@ -10,4 +18,58 @@ class Abstract_WJECF_Plugin {
10
  protected function log ( $message ) {
11
  WJECF()->log( $message, 1 );
12
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
13
  }
1
  <?php
2
 
3
+ abstract class Abstract_WJECF_Plugin {
4
+
5
+ //Override these functions in the WJECF plugin
6
+
7
+ public function init_hook() {}
8
+ public function init_admin_hook() {}
9
+
10
+ //
11
+
12
  /**
13
  * Log a message (for debugging)
14
  *
18
  protected function log ( $message ) {
19
  WJECF()->log( $message, 1 );
20
  }
21
+
22
+ private $plugin_data = array();
23
+
24
+ /**
25
+ * Information about the WJECF plugin
26
+ * @param string|null $key The data to look up. Will return an array with all data when omitted
27
+ * @return mixed
28
+ */
29
+ protected function get_plugin_data( $key = null ) {
30
+ $default_data = array(
31
+ 'description' => '',
32
+ 'can_be_disabled' => false,
33
+ 'dependencies' => array()
34
+ );
35
+ $plugin_data = array_merge( $default_data, $this->plugin_data );
36
+ if ( $key === null ) {
37
+ return $plugin_data;
38
+ }
39
+ return $plugin_data[$key];
40
+ }
41
+
42
+ /**
43
+ * Set information about the WJECF plugin
44
+ * @param array $plugin_data The data for this plugin
45
+ * @return void
46
+ */
47
+ protected function set_plugin_data( $plugin_data ) {
48
+ $this->plugin_data = $plugin_data;
49
+ }
50
+
51
+ /**
52
+ * Get the description if this WJECF plugin.
53
+ * @return string
54
+ */
55
+ public function get_plugin_description() {
56
+ return $this->get_plugin_data( 'description' );
57
+ }
58
+
59
+ /**
60
+ * Get the class name of this WJECF plugin.
61
+ * @return string
62
+ */
63
+ public function get_plugin_class_name() {
64
+ return get_class( $this );
65
+ }
66
+
67
+ public function get_plugin_dependencies() {
68
+ return $this->get_plugin_data( 'dependencies' );
69
+ }
70
+
71
+ public function plugin_is_enabled() {
72
+ return true;
73
+ }
74
+
75
  }
includes/admin/wjecf-admin-auto-upgrade.php CHANGED
@@ -3,7 +3,15 @@
3
  class WJECF_Admin_Auto_Upgrade extends Abstract_WJECF_Plugin {
4
 
5
  public function __construct() {
6
- add_action( 'admin_init', array( $this, 'auto_upgrade' ) );
 
 
 
 
 
 
 
 
7
  }
8
 
9
  //Upgrade options on version change
3
  class WJECF_Admin_Auto_Upgrade extends Abstract_WJECF_Plugin {
4
 
5
  public function __construct() {
6
+ $this->set_plugin_data( array(
7
+ 'description' => __( 'Automatically upgrade data when a new version of this plugin is installed.', 'woocommerce-jos-autocoupon' ),
8
+ 'dependencies' => array(),
9
+ 'can_be_disabled' => true
10
+ ) );
11
+ }
12
+
13
+ public function init_admin_hook() {
14
+ $this->auto_upgrade();
15
  }
16
 
17
  //Upgrade options on version change
includes/admin/wjecf-admin.php CHANGED
@@ -9,20 +9,23 @@ if ( class_exists('WJECF_Admin') ) {
9
  class WJECF_Admin extends Abstract_WJECF_Plugin {
10
 
11
  public function __construct() {
12
- add_action( 'admin_init', array( $this, 'admin_init' ) );
13
- //FUTURE: ADMIN MENU add_action('admin_menu', array( &$this, 'action_admin_menu' ) );
 
 
 
14
  }
15
 
16
- /* ADMIN HOOKS */
17
- public function admin_init() {
 
18
  if ( ! WJECF()->check_woocommerce_version('2.3.0') ) {
19
  $this->enqueue_notice( '<p>' .
20
  __( '<strong>WooCommerce Extended Coupon Features:</strong> You are using an old version of WooCommerce. Updating of WooCommerce is recommended as using an outdated version might cause unexpected behaviour in combination with modern plugins.' )
21
  . '</p>', 'notice-warning' );
22
  }
23
  //Admin hooks
24
- add_action( 'admin_notices', array( $this, 'admin_notices'));
25
-
26
  add_action( 'admin_head', array( $this, 'on_admin_head'));
27
 
28
  add_filter( 'woocommerce_coupon_data_tabs', array( $this, 'admin_coupon_options_tabs' ), 10, 1);
@@ -37,7 +40,9 @@ class WJECF_Admin extends Abstract_WJECF_Plugin {
37
  WJECF_ADMIN()->add_inline_style( '
38
  #woocommerce-coupon-data .wjecf-not-wide { width:50% }
39
  ');
40
- }
 
 
41
 
42
  // ===========================================================================
43
  // START - ADMIN NOTICES
@@ -67,7 +72,6 @@ class WJECF_Admin extends Abstract_WJECF_Plugin {
67
  // END - ADMIN NOTICES
68
  // ===========================================================================
69
 
70
- /* FUTURE: ADMIN MENU
71
  public function action_admin_menu() {
72
  add_options_page( __( 'WooCommerce Extended Coupon Features', 'soft79-wc-pricing-rules' ), __( 'WooCommerce Extended Coupon Features', 'soft79-wc-pricing-rules' ), 'manage_options', 'wjecf_settings', array( &$this, 'action_admin_config_page' ) );
73
  }
@@ -86,14 +90,15 @@ class WJECF_Admin extends Abstract_WJECF_Plugin {
86
  <ul>
87
  <?php
88
  foreach ( WJECF()->get_plugins() as $name => $plugin ) {
89
- echo "<li>" . $name . "</li>\n";
 
 
90
  }
91
  ?>
92
  </ul>
93
  <?php
94
 
95
  }
96
- */
97
 
98
  //2.3.6 Inline css
99
  private $admin_css = '';
@@ -549,7 +554,18 @@ class WJECF_Admin extends Abstract_WJECF_Plugin {
549
  . esc_attr( $placeholder ) . '" data-action="woocommerce_json_search_products_and_variations" data-selected="'
550
  . $json_encoded . '" value="' . implode( ',', array_keys( $selected_keys_and_values ) ) . '" />';
551
 
552
- }
 
 
 
 
 
 
 
 
 
 
 
553
 
554
  public static function get_donate_url() {
555
  return "https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=5T9XQBCS2QHRY&lc=NL&item_name=Jos%20Koenis&item_number=wordpress%2dplugin&currency_code=EUR&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted";
9
  class WJECF_Admin extends Abstract_WJECF_Plugin {
10
 
11
  public function __construct() {
12
+ $this->set_plugin_data( array(
13
+ 'description' => __( 'Admin interface of WooCommerce Extended Coupon Features.', 'woocommerce-jos-autocoupon' ),
14
+ 'dependencies' => array(),
15
+ 'can_be_disabled' => false
16
+ ) );
17
  }
18
 
19
+ public function init_admin_hook() {
20
+ add_action( 'admin_notices', array( $this, 'admin_notices'));
21
+
22
  if ( ! WJECF()->check_woocommerce_version('2.3.0') ) {
23
  $this->enqueue_notice( '<p>' .
24
  __( '<strong>WooCommerce Extended Coupon Features:</strong> You are using an old version of WooCommerce. Updating of WooCommerce is recommended as using an outdated version might cause unexpected behaviour in combination with modern plugins.' )
25
  . '</p>', 'notice-warning' );
26
  }
27
  //Admin hooks
28
+ add_filter( 'plugin_row_meta', array( $this, 'wjecf_plugin_meta' ), 10, 2 );
 
29
  add_action( 'admin_head', array( $this, 'on_admin_head'));
30
 
31
  add_filter( 'woocommerce_coupon_data_tabs', array( $this, 'admin_coupon_options_tabs' ), 10, 1);
40
  WJECF_ADMIN()->add_inline_style( '
41
  #woocommerce-coupon-data .wjecf-not-wide { width:50% }
42
  ');
43
+
44
+ //WORK IN PROGRESS: add_action( 'admin_menu', array( $this, 'action_admin_menu' ) );
45
+ }
46
 
47
  // ===========================================================================
48
  // START - ADMIN NOTICES
72
  // END - ADMIN NOTICES
73
  // ===========================================================================
74
 
 
75
  public function action_admin_menu() {
76
  add_options_page( __( 'WooCommerce Extended Coupon Features', 'soft79-wc-pricing-rules' ), __( 'WooCommerce Extended Coupon Features', 'soft79-wc-pricing-rules' ), 'manage_options', 'wjecf_settings', array( &$this, 'action_admin_config_page' ) );
77
  }
90
  <ul>
91
  <?php
92
  foreach ( WJECF()->get_plugins() as $name => $plugin ) {
93
+ echo "<li><h3>" . $plugin->get_plugin_class_name() . "</h3>\n";
94
+ echo "<p>" . $plugin->get_plugin_description() . "</p>\n";
95
+ echo "</li>\n";
96
  }
97
  ?>
98
  </ul>
99
  <?php
100
 
101
  }
 
102
 
103
  //2.3.6 Inline css
104
  private $admin_css = '';
554
  . esc_attr( $placeholder ) . '" data-action="woocommerce_json_search_products_and_variations" data-selected="'
555
  . $json_encoded . '" value="' . implode( ',', array_keys( $selected_keys_and_values ) ) . '" />';
556
 
557
+ }
558
+
559
+ /**
560
+ * Add donate-link to plugin page
561
+ */
562
+ function wjecf_plugin_meta( $links, $file ) {
563
+ if ( strpos( $file, 'woocommerce-jos-autocoupon.php' ) !== false ) {
564
+ $links = array_merge( $links, array( '<a href="' . WJECF_Admin::get_donate_url() . '" title="Support the development" target="_blank">Donate</a>' ) );
565
+ }
566
+ return $links;
567
+ }
568
+
569
 
570
  public static function get_donate_url() {
571
  return "https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=5T9XQBCS2QHRY&lc=NL&item_name=Jos%20Koenis&item_number=wordpress%2dplugin&currency_code=EUR&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted";
includes/wjecf-autocoupon.php CHANGED
@@ -11,17 +11,18 @@ class WJECF_AutoCoupon extends Abstract_WJECF_Plugin {
11
  protected $_executed_coupon_by_url = false;
12
 
13
  public function __construct() {
14
- add_action('init', array( &$this, 'controller_init' ));
 
 
 
 
15
  }
16
 
17
- public function controller_init() {
18
  if ( ! class_exists('WC_Coupon') ) {
19
  return;
20
  }
21
 
22
- //Admin hooks
23
- add_action( 'admin_init', array( &$this, 'admin_init' ) );
24
-
25
  //Frontend hooks - logic
26
  if ( WJECF()->check_woocommerce_version('2.3.0')) {
27
  add_action( 'woocommerce_after_calculate_totals', array( &$this, 'update_matched_autocoupons' ) );
@@ -47,7 +48,7 @@ class WJECF_AutoCoupon extends Abstract_WJECF_Plugin {
47
  }
48
 
49
  /* ADMIN HOOKS */
50
- public function admin_init() {
51
  add_action( 'wjecf_woocommerce_coupon_options_extended_features', array( $this, 'admin_coupon_options_extended_features' ), 20, 2 );
52
  add_action( 'woocommerce_process_shop_coupon_meta', array( $this, 'process_shop_coupon_meta' ), 10, 2 );
53
 
11
  protected $_executed_coupon_by_url = false;
12
 
13
  public function __construct() {
14
+ $this->set_plugin_data( array(
15
+ 'description' => __( 'Allow coupons to be automatically applied to the cart when restrictions are met or by url.', 'woocommerce-jos-autocoupon' ),
16
+ 'dependencies' => array(),
17
+ 'can_be_disabled' => true
18
+ ) );
19
  }
20
 
21
+ public function init_hook() {
22
  if ( ! class_exists('WC_Coupon') ) {
23
  return;
24
  }
25
 
 
 
 
26
  //Frontend hooks - logic
27
  if ( WJECF()->check_woocommerce_version('2.3.0')) {
28
  add_action( 'woocommerce_after_calculate_totals', array( &$this, 'update_matched_autocoupons' ) );
48
  }
49
 
50
  /* ADMIN HOOKS */
51
+ public function init_admin_hook() {
52
  add_action( 'wjecf_woocommerce_coupon_options_extended_features', array( $this, 'admin_coupon_options_extended_features' ), 20, 2 );
53
  add_action( 'woocommerce_process_shop_coupon_meta', array( $this, 'process_shop_coupon_meta' ), 10, 2 );
54
 
includes/wjecf-controller.php CHANGED
@@ -8,7 +8,7 @@ defined('ABSPATH') or die();
8
  class WJECF_Controller {
9
 
10
  // Coupon message codes
11
- //NOTE: I use prefix 79 for this plugin; there's no guarantee that another plugin uses the same values!
12
  const E_WC_COUPON_MIN_MATCHING_SUBTOTAL_NOT_MET = 79100;
13
  const E_WC_COUPON_MAX_MATCHING_SUBTOTAL_NOT_MET = 79101;
14
  const E_WC_COUPON_MIN_MATCHING_QUANTITY_NOT_MET = 79102;
@@ -42,6 +42,7 @@ class WJECF_Controller {
42
 
43
 
44
  public function __construct() {
 
45
  //Paths
46
  $this->plugin_path = plugin_dir_path( dirname(__FILE__) );
47
  $this->plugin_url = plugins_url( '/', dirname( __FILE__ ) );
@@ -49,32 +50,68 @@ class WJECF_Controller {
49
  $filename = $this->is_pro() ? "woocommerce-jos-autocoupon-pro.php" : "woocommerce-jos-autocoupon.php" ;
50
  $plugin_data = get_plugin_data( $this->plugin_path . $filename, false, false );
51
  $this->version = $plugin_data['Version'];
 
 
 
 
 
 
 
52
 
53
- add_action('init', array( &$this, 'controller_init' ));
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
54
  }
55
 
56
  public function controller_init() {
57
  if ( ! class_exists('WC_Coupon') ) {
 
58
  return;
59
  }
60
- $this->debug_mode = false && defined( 'WP_DEBUG' ) && WP_DEBUG;
61
  $this->log( "INIT " . ( is_ajax() ? "AJAX" : is_admin() ? "ADMIN" : "FRONTEND" ) . " " . $_SERVER['REQUEST_URI'] );
62
-
63
  $this->init_options();
64
 
65
  //Frontend hooks
66
 
67
  //assert_coupon_is_valid (which raises exception on invalid coupon) can only be used on WC 2.3.0 and up
68
  if ( self::check_woocommerce_version('2.3.0') ) {
69
- add_filter('woocommerce_coupon_is_valid', array( &$this, 'assert_coupon_is_valid' ), 10, 2 );
70
  } else {
71
- add_filter('woocommerce_coupon_is_valid', array( &$this, 'coupon_is_valid' ), 10, 2 );
72
  }
73
 
74
- add_filter('woocommerce_coupon_error', array( &$this, 'woocommerce_coupon_error' ), 10, 3 );
75
- add_action('woocommerce_coupon_loaded', array( &$this, 'woocommerce_coupon_loaded' ), 10, 1);
76
  add_filter('woocommerce_coupon_get_discount_amount', array( $this, 'woocommerce_coupon_get_discount_amount' ), 10, 5);
77
- add_action( 'wp_footer', array( &$this, 'render_log' ) ); //Log
78
  }
79
 
80
  protected $plugins = array();
@@ -85,8 +122,24 @@ class WJECF_Controller {
85
  * @return bool True if succeeded, otherwise false
86
  */
87
  public function add_plugin( $class_name ) {
88
- if ( class_exists( $class_name ) ) {
89
- $this->plugins[ $class_name ] = new $class_name();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
90
  return true;
91
  }
92
  return false;
@@ -154,6 +207,15 @@ class WJECF_Controller {
154
 
155
  /* FRONTEND HOOKS */
156
 
 
 
 
 
 
 
 
 
 
157
  //2.2.2
158
  public function woocommerce_coupon_loaded ( $coupon ) {
159
  if ( ! is_admin() ) {
@@ -188,28 +250,28 @@ class WJECF_Controller {
188
  switch ( $err_code ) {
189
  case self::E_WC_COUPON_MIN_MATCHING_SUBTOTAL_NOT_MET:
190
  $min_price = wc_price( get_post_meta( $coupon->id, '_wjecf_min_matching_product_subtotal', true ) );
191
- $err = sprintf( __( 'The minimum subtotal of the matching products for this coupon is %s.', 'woocommerce' ), $min_price );
192
  break;
193
  case self::E_WC_COUPON_MAX_MATCHING_SUBTOTAL_NOT_MET:
194
  $max_price = wc_price( get_post_meta( $coupon->id, '_wjecf_max_matching_product_subtotal', true ) );
195
- $err = sprintf( __( 'The maximum subtotal of the matching products for this coupon is %s.', 'woocommerce' ), $max_price );
196
  break;
197
  case self::E_WC_COUPON_MIN_MATCHING_QUANTITY_NOT_MET:
198
  $min_matching_product_qty = intval( get_post_meta( $coupon->id, '_wjecf_min_matching_product_qty', true ) );
199
- $err = sprintf( __( 'The minimum quantity of matching products for this coupon is %s.', 'woocommerce' ), $min_matching_product_qty );
200
  break;
201
  case self::E_WC_COUPON_MAX_MATCHING_QUANTITY_NOT_MET:
202
  $max_matching_product_qty = intval( get_post_meta( $coupon->id, '_wjecf_min_matching_product_qty', true ) );
203
- $err = sprintf( __( 'The maximum quantity of matching products for this coupon is %s.', 'woocommerce' ), $max_matching_product_qty );
204
  break;
205
  case self::E_WC_COUPON_SHIPPING_METHOD_NOT_MET:
206
- $err = __( 'The coupon is not valid for the currently selected shipping method.', 'woocommerce' );
207
  break;
208
  case self::E_WC_COUPON_PAYMENT_METHOD_NOT_MET:
209
- $err = __( 'The coupon is not valid for the currently selected payment method.', 'woocommerce' );
210
  break;
211
  case self::E_WC_COUPON_NOT_FOR_THIS_USER:
212
- $err = sprintf( __( 'Sorry, it seems the coupon "%s" is not yours.', 'woocommerce' ), $coupon->code );
213
  break;
214
  default:
215
  //Do nothing
@@ -257,10 +319,10 @@ class WJECF_Controller {
257
  $cart_item_ids[] = $cart_item['variation_id'];
258
  }
259
  //Filter used by WJECF_WPML hook
260
- $cart_item_ids = apply_filters( 'wjecf_get_cart_product_ids', $cart_item_ids, $cart );
261
 
262
  //check if every single product is in the cart
263
- foreach( $coupon->product_ids as $product_id ) {
264
  if ( ! in_array( $product_id, $cart_item_ids ) ) {
265
  throw new Exception( WC_Coupon::E_WC_COUPON_NOT_APPLICABLE );
266
  }
@@ -278,10 +340,11 @@ class WJECF_Controller {
278
  $cart_product_cats = array_merge ( $cart_product_cats, wp_get_post_terms( $cart_item['product_id'], 'product_cat', array( "fields" => "ids" ) ) );
279
  }
280
  //Filter used by WJECF_WPML hook
281
- $cart_product_cats = apply_filters( 'wjecf_get_cart_product_cat_ids', $cart_product_cats, $cart );
282
  //check if every single category is in the cart
283
- foreach( $coupon->product_categories as $cat_id ) {
284
  if ( ! in_array( $cat_id, $cart_product_cats ) ) {
 
285
  throw new Exception( WC_Coupon::E_WC_COUPON_NOT_APPLICABLE );
286
  }
287
  }
8
  class WJECF_Controller {
9
 
10
  // Coupon message codes
11
+ //NOTE: I use prefix 79 for this plugin; there's no guarantee that other plugins don't use the same values!
12
  const E_WC_COUPON_MIN_MATCHING_SUBTOTAL_NOT_MET = 79100;
13
  const E_WC_COUPON_MAX_MATCHING_SUBTOTAL_NOT_MET = 79101;
14
  const E_WC_COUPON_MIN_MATCHING_QUANTITY_NOT_MET = 79102;
42
 
43
 
44
  public function __construct() {
45
+ $this->debug_mode = false && defined( 'WP_DEBUG' ) && WP_DEBUG;
46
  //Paths
47
  $this->plugin_path = plugin_dir_path( dirname(__FILE__) );
48
  $this->plugin_url = plugins_url( '/', dirname( __FILE__ ) );
50
  $filename = $this->is_pro() ? "woocommerce-jos-autocoupon-pro.php" : "woocommerce-jos-autocoupon.php" ;
51
  $plugin_data = get_plugin_data( $this->plugin_path . $filename, false, false );
52
  $this->version = $plugin_data['Version'];
53
+ }
54
+
55
+ public function start() {
56
+ add_action('init', array( $this, 'init_hook' ));
57
+ }
58
+
59
+ public function init_hook() {
60
 
61
+ $this->controller_init();
62
+
63
+ /**
64
+ * Fires before the WJECF plugins are initialised.
65
+ *
66
+ * Perfect hook for themes or plugins to load custom WJECF plugins.
67
+ *
68
+ * @since 2.3.7
69
+ **/
70
+ do_action( 'wjecf_init_plugins');
71
+
72
+ //Start the plugins
73
+ foreach ( WJECF()->get_plugins() as $name => $plugin ) {
74
+ if ( $plugin->plugin_is_enabled() ) {
75
+
76
+ foreach( $plugin->get_plugin_dependencies() as $dependency_name ) {
77
+ $dependency = $this->get_plugin( $dependency_name );
78
+ if ( ! $dependency || ! $dependency->plugin_is_enabled() ) {
79
+ error_log('Unable to initialize ' . $name . ' because it requires ' . $dependency_name );
80
+ continue;
81
+ }
82
+ }
83
+
84
+ $plugin->init_hook();
85
+ if ( is_admin() ) {
86
+ $plugin->init_admin_hook();
87
+ }
88
+ }
89
+ }
90
  }
91
 
92
  public function controller_init() {
93
  if ( ! class_exists('WC_Coupon') ) {
94
+ add_action( 'admin_notices', array( $this, 'admin_notice_woocommerce_not_found' ) );
95
  return;
96
  }
97
+
98
  $this->log( "INIT " . ( is_ajax() ? "AJAX" : is_admin() ? "ADMIN" : "FRONTEND" ) . " " . $_SERVER['REQUEST_URI'] );
99
+
100
  $this->init_options();
101
 
102
  //Frontend hooks
103
 
104
  //assert_coupon_is_valid (which raises exception on invalid coupon) can only be used on WC 2.3.0 and up
105
  if ( self::check_woocommerce_version('2.3.0') ) {
106
+ add_filter('woocommerce_coupon_is_valid', array( $this, 'assert_coupon_is_valid' ), 10, 2 );
107
  } else {
108
+ add_filter('woocommerce_coupon_is_valid', array( $this, 'coupon_is_valid' ), 10, 2 );
109
  }
110
 
111
+ add_filter('woocommerce_coupon_error', array( $this, 'woocommerce_coupon_error' ), 10, 3 );
112
+ add_action('woocommerce_coupon_loaded', array( $this, 'woocommerce_coupon_loaded' ), 10, 1);
113
  add_filter('woocommerce_coupon_get_discount_amount', array( $this, 'woocommerce_coupon_get_discount_amount' ), 10, 5);
114
+ add_action( 'wp_footer', array( $this, 'render_log' ) ); //Log
115
  }
116
 
117
  protected $plugins = array();
122
  * @return bool True if succeeded, otherwise false
123
  */
124
  public function add_plugin( $class_name ) {
125
+ if ( class_exists( $class_name ) && ! isset( $this->plugins[ $class_name ] ) ) {
126
+ $the_plugin = new $class_name();
127
+
128
+ foreach( $the_plugin->get_plugin_dependencies() as $dependency ) {
129
+ if ( ! class_exists( $dependency ) ) {
130
+ $this->log( 'Unknown dependency: ' . $dependency . ' for plugin ' . $class_name );
131
+ return false;
132
+ }
133
+
134
+ if ( isset( $this->plugins[ $class_name ] ) ) {
135
+ continue; //dependency is al geladen
136
+ }
137
+
138
+ $this->add_plugin( $dependency );
139
+ }
140
+
141
+ $this->plugins[ $class_name ] = $the_plugin;
142
+ $this->log( 'Loaded plugin: ' . $class_name );
143
  return true;
144
  }
145
  return false;
207
 
208
  /* FRONTEND HOOKS */
209
 
210
+ /**
211
+ * Notifies that WooCommerce has not been detected.
212
+ * @return void
213
+ */
214
+ public function admin_notice_woocommerce_not_found() {
215
+ $msg = __( 'WooCommerce Extended Coupon Features is disabled because WooCommerce could not be detected.', 'woocommerce-jos-autocoupon' );
216
+ echo '<div class="error"><p>' . $msg . '</p></div>';
217
+ }
218
+
219
  //2.2.2
220
  public function woocommerce_coupon_loaded ( $coupon ) {
221
  if ( ! is_admin() ) {
250
  switch ( $err_code ) {
251
  case self::E_WC_COUPON_MIN_MATCHING_SUBTOTAL_NOT_MET:
252
  $min_price = wc_price( get_post_meta( $coupon->id, '_wjecf_min_matching_product_subtotal', true ) );
253
+ $err = sprintf( __( 'The minimum subtotal of the matching products for this coupon is %s.', 'woocommerce-jos-autocoupon' ), $min_price );
254
  break;
255
  case self::E_WC_COUPON_MAX_MATCHING_SUBTOTAL_NOT_MET:
256
  $max_price = wc_price( get_post_meta( $coupon->id, '_wjecf_max_matching_product_subtotal', true ) );
257
+ $err = sprintf( __( 'The maximum subtotal of the matching products for this coupon is %s.', 'woocommerce-jos-autocoupon' ), $max_price );
258
  break;
259
  case self::E_WC_COUPON_MIN_MATCHING_QUANTITY_NOT_MET:
260
  $min_matching_product_qty = intval( get_post_meta( $coupon->id, '_wjecf_min_matching_product_qty', true ) );
261
+ $err = sprintf( __( 'The minimum quantity of matching products for this coupon is %s.', 'woocommerce-jos-autocoupon' ), $min_matching_product_qty );
262
  break;
263
  case self::E_WC_COUPON_MAX_MATCHING_QUANTITY_NOT_MET:
264
  $max_matching_product_qty = intval( get_post_meta( $coupon->id, '_wjecf_min_matching_product_qty', true ) );
265
+ $err = sprintf( __( 'The maximum quantity of matching products for this coupon is %s.', 'woocommerce-jos-autocoupon' ), $max_matching_product_qty );
266
  break;
267
  case self::E_WC_COUPON_SHIPPING_METHOD_NOT_MET:
268
+ $err = __( 'The coupon is not valid for the currently selected shipping method.', 'woocommerce-jos-autocoupon' );
269
  break;
270
  case self::E_WC_COUPON_PAYMENT_METHOD_NOT_MET:
271
+ $err = __( 'The coupon is not valid for the currently selected payment method.', 'woocommerce-jos-autocoupon' );
272
  break;
273
  case self::E_WC_COUPON_NOT_FOR_THIS_USER:
274
+ $err = sprintf( __( 'Sorry, it seems the coupon "%s" is not yours.', 'woocommerce-jos-autocoupon' ), $coupon->code );
275
  break;
276
  default:
277
  //Do nothing
319
  $cart_item_ids[] = $cart_item['variation_id'];
320
  }
321
  //Filter used by WJECF_WPML hook
322
+ $cart_item_ids = apply_filters( 'wjecf_get_product_ids', $cart_item_ids );
323
 
324
  //check if every single product is in the cart
325
+ foreach( apply_filters( 'wjecf_get_product_ids', $coupon->product_ids ) as $product_id ) {
326
  if ( ! in_array( $product_id, $cart_item_ids ) ) {
327
  throw new Exception( WC_Coupon::E_WC_COUPON_NOT_APPLICABLE );
328
  }
340
  $cart_product_cats = array_merge ( $cart_product_cats, wp_get_post_terms( $cart_item['product_id'], 'product_cat', array( "fields" => "ids" ) ) );
341
  }
342
  //Filter used by WJECF_WPML hook
343
+ $cart_product_cats = apply_filters( 'wjecf_get_product_cat_ids', $cart_product_cats );
344
  //check if every single category is in the cart
345
+ foreach( apply_filters( 'wjecf_get_product_cat_ids', $coupon->product_categories ) as $cat_id ) {
346
  if ( ! in_array( $cat_id, $cart_product_cats ) ) {
347
+ $this->log( $cat_id . " is not in " . print_r($cart_product_cats, true));
348
  throw new Exception( WC_Coupon::E_WC_COUPON_NOT_APPLICABLE );
349
  }
350
  }
includes/wjecf-wpml.php CHANGED
@@ -8,92 +8,52 @@ defined('ABSPATH') or die();
8
  class WJECF_WPML extends Abstract_WJECF_Plugin {
9
 
10
  public function __construct() {
11
- add_action('init', array( $this, 'controller_init' ) );
 
 
 
 
12
  }
13
 
14
- public function controller_init() {
15
  global $sitepress;
16
  if ( isset( $sitepress ) ) {
17
  //WJECF_Controller hooks
18
- add_filter( 'wjecf_get_cart_product_ids', array( $this, 'filter_get_cart_product_ids' ), 10, 2 );
19
- add_filter( 'wjecf_get_cart_product_cat_ids', array( $this, 'filter_get_cart_product_cat_ids' ), 10, 2 );
20
  }
21
  }
22
 
23
  //HOOKS
24
 
25
- public function filter_get_cart_product_ids( $product_ids, $cart ) {
26
- return $this->get_translation_product_ids( $product_ids );
27
  }
28
 
29
- public function filter_get_cart_product_cat_ids( $product_cat_ids, $cart ) {
30
- return $this->get_translation_product_cat_ids( $product_cat_ids );
31
  }
32
 
33
 
34
  //FUNCTIONS
35
 
36
  /**
37
- * If WPML exists, get the ids of all the product translations. Otherwise return the original array
38
  *
39
  * @param int|array $product_ids The product_ids to find the translations for
40
  * @return array The product ids of all translations
41
  *
42
  */
43
- public function get_translation_product_ids( $product_ids ) {
44
  //Make sure it's an array
45
- if ( ! is_array( $product_ids ) ) {
46
- $product_ids = array( $product_ids );
47
  }
48
 
49
- //WPML exists?
50
- global $sitepress;
51
- if ( ! isset( $sitepress ) ) {
52
- return $product_ids;
53
- }
54
-
55
- $translation_product_ids = array();
56
- foreach( $product_ids as $prod_id) {
57
- $post_type = get_post_field( 'post_type', $prod_id );
58
- $trid = $sitepress->get_element_trid( $prod_id, 'post_' . $post_type );
59
- $translations = $sitepress->get_element_translations( $trid, 'post_' . $post_type );
60
- foreach( $translations as $translation ){
61
- $translation_product_ids[] = $translation->element_id;
62
- }
63
  }
64
- return $translation_product_ids;
65
  }
66
-
67
- /**
68
- * If WPML and WPML WooCommerce exists, get the ids of all the product_cat translations. Otherwise return the original array
69
- *
70
- * @param int|array $product_cat_ids The product_cat_ids to find the translations for
71
- * @return array The product_cat ids of all translations
72
- *
73
- */
74
- public function get_translation_product_cat_ids( $product_cat_ids ) {
75
- //Make sure it's an array
76
- if ( ! is_array( $product_cat_ids ) ) {
77
- $product_cat_ids = array( $product_cat_ids );
78
- }
79
-
80
- //WPML and WPML WooCommerce exist?
81
- global $sitepress, $woocommerce_wpml;
82
- if ( ! isset( $sitepress ) || ! isset( $woocommerce_wpml ) ) {
83
- return $product_cat_ids;
84
- }
85
-
86
- $translation_product_cat_ids = array();
87
- foreach( $product_cat_ids as $cat_id) {
88
- $term = $woocommerce_wpml->products->wcml_get_term_by_id( $cat_id, 'product_cat' );
89
- $trid = $sitepress->get_element_trid( $term->term_taxonomy_id, 'tax_product_cat' );
90
- $translations = $sitepress->get_element_translations( $trid, 'tax_product_cat' );
91
-
92
- foreach( $translations as $translation ){
93
- $translation_product_cat_ids[] = $translation->term_id;
94
- }
95
- }
96
- return $translation_product_cat_ids;
97
- }
98
-
99
  }
8
  class WJECF_WPML extends Abstract_WJECF_Plugin {
9
 
10
  public function __construct() {
11
+ $this->set_plugin_data( array(
12
+ 'description' => __( 'Compatiblity with WPML.', 'woocommerce-jos-autocoupon' ),
13
+ 'dependencies' => array(),
14
+ 'can_be_disabled' => true
15
+ ) );
16
  }
17
 
18
+ public function init_hook() {
19
  global $sitepress;
20
  if ( isset( $sitepress ) ) {
21
  //WJECF_Controller hooks
22
+ add_filter( 'wjecf_get_product_ids', array( $this, 'filter_get_product_ids' ), 10 );
23
+ add_filter( 'wjecf_get_product_cat_ids', array( $this, 'filter_get_product_cat_ids' ), 10 );
24
  }
25
  }
26
 
27
  //HOOKS
28
 
29
+ public function filter_get_product_ids( $product_ids ) {
30
+ return $this->get_translated_object_ids( $product_ids, 'product' );
31
  }
32
 
33
+ public function filter_get_product_cat_ids( $product_cat_ids ) {
34
+ return $this->get_translated_object_ids( $product_cat_ids, 'product_cat' );
35
  }
36
 
37
 
38
  //FUNCTIONS
39
 
40
  /**
41
+ * Get the ids of all the translations. Otherwise return the original array
42
  *
43
  * @param int|array $product_ids The product_ids to find the translations for
44
  * @return array The product ids of all translations
45
  *
46
  */
47
+ public function get_translated_object_ids( $object_ids, $object_type ) {
48
  //Make sure it's an array
49
+ if ( ! is_array( $object_ids ) ) {
50
+ $object_ids = array( $object_ids );
51
  }
52
 
53
+ $translated_object_ids = array();
54
+ foreach( $object_ids as $object_id) {
55
+ $translated_object_ids[] = apply_filters( 'wpml_object_id', $object_id, $object_type );
 
 
 
 
 
 
 
 
 
 
 
56
  }
57
+ return $translated_object_ids;
58
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
59
  }
readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=5T9XQ
4
  Tags: woocommerce, coupons, discount
5
  Requires at least: 4.0.0
6
  Tested up to: 4.6.1
7
- Stable tag: 2.3.6
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
@@ -15,7 +15,7 @@ Additional functionality for WooCommerce Coupons: Allow discounts to be automati
15
  "WooCommerce Extended Coupon Features" adds functionality to the WooCommerce coupons and allows for automatic discount rules.
16
  Very easy to use, the functionality is conveniently integrated to the WooCommerce Edit Coupon panel.
17
 
18
- Compatible with WooCommerce 2.6.4. Backwards compatible with older WooCommerce versions (2.3.0 confirmed).
19
 
20
  Full documentation is available at [www.soft79.nl](http://www.soft79.nl/documentation/wjecf).
21
 
@@ -106,10 +106,18 @@ Sure! [This](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=5T9XQ
106
 
107
  == Changelog ==
108
 
 
 
 
 
 
 
 
 
109
  = 2.3.6 =
110
  * FIX: Compatibility with WooCommerce < 2.3.0 for coupon by url
111
  * COSMETIC: On the admin page, moved AND/OR selector near the product/categories input
112
- * (PRO) Filter matching products by custom field.
113
 
114
  = 2.3.5 =
115
  * (PRO) FIX: Workaround for missing WooCommerce 2.6.3 constant WC_ROUNDING_PRECISION
4
  Tags: woocommerce, coupons, discount
5
  Requires at least: 4.0.0
6
  Tested up to: 4.6.1
7
+ Stable tag: 2.3.7
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
15
  "WooCommerce Extended Coupon Features" adds functionality to the WooCommerce coupons and allows for automatic discount rules.
16
  Very easy to use, the functionality is conveniently integrated to the WooCommerce Edit Coupon panel.
17
 
18
+ Compatible with WooCommerce 2.6.7. Backwards compatible with older WooCommerce versions (2.3.0 confirmed).
19
 
20
  Full documentation is available at [www.soft79.nl](http://www.soft79.nl/documentation/wjecf).
21
 
106
 
107
  == Changelog ==
108
 
109
+ = 2.3.7 =
110
+ * PERFORMANCE: Admin could hang in some occasions on a jQuery-selector
111
+ * FIX: Suppresed warnings were displayed by the Query Monitor plugin if pro files are missing
112
+ * FIX: WPML Compatibility
113
+ * FIX: Invalid textdomain in woocommerce_coupon_error (Thanks, 7o599)
114
+ * (PRO) FIX: 'Limit discount to' skipped non-matching products on cart % discount
115
+ * (PRO) FEATURE: Limit discount to every nth (matching) item in the cart
116
+
117
  = 2.3.6 =
118
  * FIX: Compatibility with WooCommerce < 2.3.0 for coupon by url
119
  * COSMETIC: On the admin page, moved AND/OR selector near the product/categories input
120
+ * (PRO) FEATURE: Filter matching products by custom field.
121
 
122
  = 2.3.5 =
123
  * (PRO) FIX: Workaround for missing WooCommerce 2.6.3 constant WC_ROUNDING_PRECISION
woocommerce-jos-autocoupon.php CHANGED
@@ -3,38 +3,58 @@
3
  * Plugin Name: WooCommerce Extended Coupon Features
4
  * Plugin URI: http://www.soft79.nl
5
  * Description: Additional functionality for WooCommerce Coupons: Apply certain coupons automatically, allow applying coupons via an url, etc...
6
- * Version: 2.3.6
7
- * Author: Jos Koenis
8
  * License: GPL2
9
  */
10
 
11
- // Change history: see readme.txt
 
12
  /*
13
- * TODO: Apply filter for autocoupon individual_use_filter
14
- * TODO: (PRO) Eval
15
- * TODO: Admin page: Option to enable/disable functionality
16
- * TODO: Admin page: Enable/disable debugging
17
- *
18
  */
 
 
19
 
20
  defined('ABSPATH') or die();
21
 
22
  if ( ! function_exists( 'wjecf_load_plugin_textdomain' ) ) {
23
 
 
 
 
 
 
 
 
 
 
 
 
24
  require_once( 'includes/wjecf-controller.php' );
25
  require_once( 'includes/abstract-wjecf-plugin.php' );
26
  require_once( 'includes/admin/wjecf-admin.php' );
27
  require_once( 'includes/admin/wjecf-admin-auto-upgrade.php' );
28
  //Optional
29
- @include_once( 'includes/wjecf-autocoupon.php' );
30
- @include_once( 'includes/wjecf-wpml.php' );
31
  //PRO
32
- @include_once( 'includes/wjecf-pro-controller.php' );
33
- @include_once( 'includes/wjecf-pro-free-products.php' );
34
- @include_once( 'includes/wjecf-pro-coupon-queueing.php' );
35
- @include_once( 'includes/wjecf-pro-product-filter.php' );
36
- @include_once( 'includes/wjecf-pro-api.php' );
37
-
 
 
 
 
 
 
38
 
39
  // Only Initiate the plugin if WooCommerce is active
40
  if ( WJECF_Controller::get_woocommerce_version() == false ) {
@@ -44,13 +64,10 @@ if ( ! function_exists( 'wjecf_load_plugin_textdomain' ) ) {
44
  echo '<div class="error"><p>' . $msg . '</p></div>';
45
  }
46
  } else {
47
- function wjecf_load_plugin_textdomain() {
48
- load_plugin_textdomain('woocommerce-jos-autocoupon', false, basename(dirname(__FILE__)) . '/languages/' );
49
- }
50
- add_action('plugins_loaded', 'wjecf_load_plugin_textdomain');
51
 
52
  /**
53
- * Get the instance if the WJECF_Controller
 
54
  */
55
  function WJECF() {
56
  if ( class_exists( 'WJECF_Pro_Controller' ) ) {
@@ -61,37 +78,29 @@ if ( ! function_exists( 'wjecf_load_plugin_textdomain' ) ) {
61
  }
62
 
63
  /**
64
- * Get the instance if the WJECF_Admin plugin
 
65
  */
66
  function WJECF_ADMIN() {
67
  return WJECF()->get_plugin('WJECF_Admin');
68
  }
69
 
70
  $wjecf_extended_coupon_features = WJECF();
 
71
  WJECF()->add_plugin('WJECF_Admin');
72
  WJECF()->add_plugin('WJECF_Admin_Auto_Upgrade');
73
  WJECF()->add_plugin('WJECF_AutoCoupon');
74
  WJECF()->add_plugin('WJECF_WPML');
75
- WJECF()->add_plugin('WJECF_Pro_Free_Products');
76
- WJECF()->add_plugin('WJECF_Pro_Coupon_Queueing');
77
- WJECF()->add_plugin('WJECF_Pro_Product_Filter');
78
- }
79
-
80
- }
81
-
82
- /**
83
- * Add donate-link to plugin page
84
- */
85
- if ( ! function_exists( 'wjecf_plugin_meta' ) ) {
86
- function wjecf_plugin_meta( $links, $file ) {
87
- if ( strpos( $file, 'woocommerce-jos-autocoupon.php' ) !== false ) {
88
- $links = array_merge( $links, array( '<a href="' . WJECF_Admin::get_donate_url() . '" title="Support the development" target="_blank">Donate</a>' ) );
89
  }
90
- return $links;
91
  }
92
- add_filter( 'plugin_row_meta', 'wjecf_plugin_meta', 10, 2 );
93
- }
94
 
 
95
 
96
 
97
  // =========================================================================================================
3
  * Plugin Name: WooCommerce Extended Coupon Features
4
  * Plugin URI: http://www.soft79.nl
5
  * Description: Additional functionality for WooCommerce Coupons: Apply certain coupons automatically, allow applying coupons via an url, etc...
6
+ * Version: 2.3.7
7
+ * Author: Soft79
8
  * License: GPL2
9
  */
10
 
11
+ // Changelog: see readme.txt
12
+
13
  /*
14
+ TODO:
15
+ - WORK IN PROGRESS: Admin page: Option to enable/disable functionality
16
+ - Admin page: Enable/disable debugging
17
+ - Apply filter for autocoupon individual_use_filter
18
+ - (PRO) Eval
19
  */
20
+
21
+
22
 
23
  defined('ABSPATH') or die();
24
 
25
  if ( ! function_exists( 'wjecf_load_plugin_textdomain' ) ) {
26
 
27
+ /**
28
+ * Include the file once if it exists.
29
+ * @param string $filename
30
+ * @return void
31
+ */
32
+ function wjecf_optional_include( $filename ) {
33
+ if ( file_exists( dirname( __FILE__ ) . '/' . $filename ) ) {
34
+ include_once( $filename );
35
+ }
36
+ }
37
+
38
  require_once( 'includes/wjecf-controller.php' );
39
  require_once( 'includes/abstract-wjecf-plugin.php' );
40
  require_once( 'includes/admin/wjecf-admin.php' );
41
  require_once( 'includes/admin/wjecf-admin-auto-upgrade.php' );
42
  //Optional
43
+ wjecf_optional_include( 'includes/wjecf-autocoupon.php' );
44
+ wjecf_optional_include( 'includes/wjecf-wpml.php' );
45
  //PRO
46
+ wjecf_optional_include( 'includes/wjecf-pro-controller.php' );
47
+ wjecf_optional_include( 'includes/wjecf-pro-free-products.php' );
48
+ wjecf_optional_include( 'includes/wjecf-pro-coupon-queueing.php' );
49
+ wjecf_optional_include( 'includes/wjecf-pro-product-filter.php' );
50
+ wjecf_optional_include( 'includes/wjecf-pro-limit-discount-quantities.php' );
51
+ wjecf_optional_include( 'includes/wjecf-pro-api.php' );
52
+
53
+ //Translations
54
+ add_action( 'plugins_loaded', 'wjecf_load_plugin_textdomain' );
55
+ function wjecf_load_plugin_textdomain() {
56
+ load_plugin_textdomain('woocommerce-jos-autocoupon', false, basename(dirname(__FILE__)) . '/languages/' );
57
+ }
58
 
59
  // Only Initiate the plugin if WooCommerce is active
60
  if ( WJECF_Controller::get_woocommerce_version() == false ) {
64
  echo '<div class="error"><p>' . $msg . '</p></div>';
65
  }
66
  } else {
 
 
 
 
67
 
68
  /**
69
+ * Get the instance of WJECF
70
+ * @return WJECF_Controller|WJECF_Pro_Controller The instance of WJECF
71
  */
72
  function WJECF() {
73
  if ( class_exists( 'WJECF_Pro_Controller' ) ) {
78
  }
79
 
80
  /**
81
+ * Get the instance of WJECF_Admin
82
+ * @return WJECF_Admin The instance of WJECF_Admin
83
  */
84
  function WJECF_ADMIN() {
85
  return WJECF()->get_plugin('WJECF_Admin');
86
  }
87
 
88
  $wjecf_extended_coupon_features = WJECF();
89
+
90
  WJECF()->add_plugin('WJECF_Admin');
91
  WJECF()->add_plugin('WJECF_Admin_Auto_Upgrade');
92
  WJECF()->add_plugin('WJECF_AutoCoupon');
93
  WJECF()->add_plugin('WJECF_WPML');
94
+ if ( WJECF()->is_pro() ) {
95
+ WJECF()->add_plugin('WJECF_Pro_Free_Products');
96
+ WJECF()->add_plugin('WJECF_Pro_Coupon_Queueing');
97
+ WJECF()->add_plugin('WJECF_Pro_Product_Filter');
98
+ WJECF()->add_plugin('WJECF_Pro_Limit_Discount_Quantities');
 
 
 
 
 
 
 
 
 
99
  }
100
+ WJECF()->start();
101
  }
 
 
102
 
103
+ }
104
 
105
 
106
  // =========================================================================================================