Techinflo_ProductDeliveryAvailability - Version 1.0.0

Version Notes

This extension allows Customer to check product availability in its location by entering zip code of the location. If product is not available then extension gives appropriate message and does not allow customer to checkout.

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Release Info

Developer Techinflo
Extension Techinflo_ProductDeliveryAvailability
Version 1.0.0
Comparing to
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Version 1.0.0

Files changed (19) hide show
  1. app/code/community/Techinflo/Checkavailability/Block/Availability.php +107 -0
  2. app/code/community/Techinflo/Checkavailability/Model/Availability.php +145 -0
  3. app/code/community/Techinflo/Checkavailability/Model/Resource/Setup.php +39 -0
  4. app/code/community/Techinflo/Checkavailability/controllers/IndexController.php +37 -0
  5. app/code/community/Techinflo/Checkavailability/etc/adminhtml.xml +22 -0
  6. app/code/community/Techinflo/Checkavailability/etc/config.xml +54 -0
  7. app/code/community/Techinflo/Checkavailability/etc/system.xml +86 -0
  8. app/code/community/Techinflo/Checkavailability/sql/techinflo_checkavailability_setup/mysql4-install-1.2.3.php +41 -0
  9. app/design/frontend/default/default/layout/techinflo_checkavl.xml +50 -0
  10. app/design/frontend/default/default/template/techinflo/checkavailability/availability.phtml +193 -0
  11. app/design/frontend/default/default/template/techinflo/checkavailability/checkout/availability_cart.phtml +165 -0
  12. app/design/frontend/default/default/template/techinflo/checkavailability/checkout/availability_checkout_js.phtml +178 -0
  13. app/etc/modules/Techinflo_Checkavailability.xml +9 -0
  14. package.xml +18 -0
  15. skin/frontend/default/default/css/techinflo/checkavailability/Thumbs.db +0 -0
  16. skin/frontend/default/default/css/techinflo/checkavailability/ajax-loader.gif +0 -0
  17. skin/frontend/default/default/css/techinflo/checkavailability/techinflo_avl.css +96 -0
  18. skin/frontend/default/default/js/techinflo/checkavailability/common.js +253 -0
  19. skin/frontend/default/default/js/techinflo/checkavailability/jquery.min.js +10338 -0
app/code/community/Techinflo/Checkavailability/Block/Availability.php ADDED
@@ -0,0 +1,107 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ /**
4
+ * Magento
5
+ *
6
+ * NOTICE OF LICENSE
7
+ *
8
+ * This source file is subject to the Open Software License (OSL 3.0)
9
+ * that is bundled with this package in the file LICENSE.txt.
10
+ * It is also available through the world-wide-web at this URL:
11
+ * http://opensource.org/licenses/osl-3.0.php
12
+ * If you did not receive a copy of the license and are unable to
13
+ * obtain it through the world-wide-web, please send an email
14
+ * to license@magentocommerce.com so we can send you a copy immediately.
15
+ *
16
+ * @category Techinflo
17
+ * @package Techinflo_Checkavailability
18
+ * @copyright Techinflo(www.techinflo.com)
19
+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
20
+ */
21
+ class Techinflo_Checkavailability_Block_Availability extends Mage_Core_Block_Template {
22
+
23
+ public function __construct() {
24
+
25
+ }
26
+ public function cookieparams() {
27
+ $params = "";
28
+ $myStatus = Mage::getSingleton('customer/session')->isLoggedIn();
29
+ if ($myStatus == 1) {
30
+ $customerAddressId = Mage::getSingleton('customer/session')->getCustomer()->getDefaultShipping();
31
+ if ($customerAddressId) {
32
+ $address = Mage::getModel('customer/address')->load($customerAddressId);
33
+ $zip = $address->getData('postcode');
34
+
35
+ setcookie("pin_code", $zip, time() + 3600 * 24, '/');
36
+ setcookie("avl_pin_code", '', time() + 3600 * 24, '/');
37
+ }
38
+ }
39
+ }
40
+
41
+ public function cartitemids() {
42
+ $quote = Mage::getSingleton('checkout/session')->getQuote();
43
+ $cartItems = $quote->getAllVisibleItems();
44
+ foreach ($cartItems as $item) {
45
+ $productId[] = $item->getProductId();
46
+ //$product = Mage::getModel('catalog/product')->load($productId);
47
+ // Do something
48
+ }
49
+
50
+
51
+ return $productId;
52
+ }
53
+
54
+ public function getIsActive() {
55
+ if (Mage::getStoreConfig("techinflo_checkavailability/general/active"))
56
+ return true;
57
+ else
58
+ return false;
59
+ }
60
+
61
+ public function getZipcode() {
62
+ $myStatus = Mage::getSingleton('customer/session')->isLoggedIn();
63
+ if ($myStatus) {
64
+ $customerAddressId = Mage::getSingleton('customer/session')->getCustomer()->getDefaultShipping();
65
+ if ($customerAddressId) {
66
+ $address = Mage::getModel('customer/address')->load($customerAddressId);
67
+ return $zip = $address->getData('postcode');
68
+ }
69
+ } else {
70
+ return false;
71
+
72
+ }
73
+ }
74
+ public function successMsg(){
75
+ if (Mage::getStoreConfig("techinflo_checkavailability/settings/success")!=""){
76
+ return Mage::getStoreConfig("techinflo_checkavailability/settings/success");
77
+ }else{
78
+ return "Available in your location.";
79
+
80
+ }
81
+ }
82
+ public function failureMsg(){
83
+ if (Mage::getStoreConfig("techinflo_checkavailability/settings/failure")!=""){
84
+ return Mage::getStoreConfig("techinflo_checkavailability/settings/failure");
85
+ }else{
86
+ return "Not available in your location yet.";
87
+
88
+ }
89
+ }
90
+ public function failureMsgCart(){
91
+ if (Mage::getStoreConfig("techinflo_checkavailability/settings/failurecart")!=""){
92
+ return Mage::getStoreConfig("techinflo_checkavailability/settings/failurecart");
93
+ }else{
94
+ return "There are items in your cart that cannot be shipped to your location.";
95
+
96
+ }
97
+ } public function failureMsgCartProduct(){
98
+ if (Mage::getStoreConfig("techinflo_checkavailability/settings/failurecartproduct")!=""){
99
+ return Mage::getStoreConfig("techinflo_checkavailability/settings/failurecartproduct");
100
+ }else{
101
+ return "The seller doesn't ship this item to your location.";
102
+
103
+ }
104
+ }
105
+ }
106
+
107
+
app/code/community/Techinflo/Checkavailability/Model/Availability.php ADDED
@@ -0,0 +1,145 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ /**
4
+ * Magento
5
+ *
6
+ * NOTICE OF LICENSE
7
+ *
8
+ * This source file is subject to the Open Software License (OSL 3.0)
9
+ * that is bundled with this package in the file LICENSE.txt.
10
+ * It is also available through the world-wide-web at this URL:
11
+ * http://opensource.org/licenses/osl-3.0.php
12
+ * If you did not receive a copy of the license and are unable to
13
+ * obtain it through the world-wide-web, please send an email
14
+ * to license@magentocommerce.com so we can send you a copy immediately.
15
+ *
16
+ * @category Techinflo
17
+ * @package Techinflo_Checkavailability
18
+ * @copyright Techinflo(www.techinflo.com)
19
+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
20
+ */
21
+ class Techinflo_Checkavailability_Model_Availability extends Mage_Core_Model_Abstract {
22
+
23
+ public function _construct() {
24
+ $this->_init('checkavailability/availability');
25
+ }
26
+
27
+ public function detailpage($pid, $pincode) {
28
+
29
+ $product_id = $pid;
30
+ $product = Mage::getModel('catalog/product')->load($product_id);
31
+ $pin_code = $pincode;
32
+
33
+ $avilble_vendors = explode("||", $product->getVendorAvailability());
34
+ //print_r($avilble_vendors);
35
+ foreach ($avilble_vendors as $vendarr) {
36
+ $vand_ar1 = explode(":", $vendarr);
37
+ $zips = explode(",", $vand_ar1[1]);
38
+ foreach ($zips as $ziprange) {
39
+
40
+ if (strpos($ziprange, "-")) {
41
+ //echo "true".$zip;
42
+ $rang = explode("-", $ziprange);
43
+ $r1 = trim($rang[0]);
44
+ $r2 = trim($rang[1]);
45
+ for ($i = $r1; $i <= $r2; $i++) {
46
+ $vendors[$vand_ar1[0]][] = $i;
47
+ }
48
+ } else {
49
+ $vendors[$vand_ar1[0]][] = trim($ziprange);
50
+ }
51
+ }
52
+ }
53
+ $reponse = "";
54
+ foreach ($vendors as $key => $vend) {
55
+ if (in_array($pin_code, $vend) || in_array('ALL', $vend)) {
56
+ $reponse = $pin_code . ",";
57
+ } else {
58
+ $reponse = "1," . $pin_code;
59
+ }
60
+ }
61
+ echo " " . rtrim($reponse, ",");
62
+ }
63
+
64
+ public function cartpage($pid, $pincode) {
65
+ $product_ids = unserialize($pid);
66
+
67
+ foreach ($product_ids as $product_id) {
68
+ $product = Mage::getModel('catalog/product')->load($product_id);
69
+ $pin_code = $pincode;
70
+ $avilble_vendors = explode("||", $product->getVendorAvailability());
71
+ foreach ($avilble_vendors as $vendarr) {
72
+ $vand_ar1 = explode(":", $vendarr);
73
+ $zips = explode(",", $vand_ar1[1]);
74
+ foreach ($zips as $ziprange) {
75
+ if (strpos($ziprange, "-")) {
76
+ //echo "true".$zip;
77
+ $rang = explode("-", $ziprange);
78
+ $r1 = trim($rang[0]);
79
+ $r2 = trim($rang[1]);
80
+ for ($i = $r1; $i <= $r2; $i++) {
81
+ $vendors[$vand_ar1[0]][] = $i;
82
+ }
83
+ } else {
84
+ $vendors[$vand_ar1[0]][] = trim($ziprange);
85
+ }
86
+ }
87
+ }
88
+
89
+ //$reponse="";
90
+ foreach ($vendors as $key => $vend) {
91
+ if (in_array($pin_code, $vend) || in_array('ALL', $vend)) {
92
+ $reponse_yes = $pin_code . ",";
93
+ } else {
94
+ $reponse_no = $pin_code;
95
+ }
96
+ }
97
+ }
98
+ if (isset($reponse_no) || !empty($reponse_no)) {
99
+ echo '1,' . $pin_code;
100
+ } else {
101
+ echo $pin_code;
102
+ }
103
+ }
104
+
105
+ public function checkoutpage($pid) {
106
+
107
+ $product = Mage::getModel('catalog/product')->load($pid);
108
+ if (isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"] != '') {
109
+ $pin_code = $_COOKIE["pin_code"];
110
+ } else {
111
+ $pin_code = $_COOKIE["avl_pin_code"];
112
+ }
113
+ if ($this->getZipcode()) {
114
+ $pin_code = $this->getZipcode();
115
+ }
116
+ $avilble_vendors = explode("||", $product->getVendorAvailability());
117
+ foreach ($avilble_vendors as $vendarr) {
118
+ $vand_ar1 = explode(":", $vendarr);
119
+ $zips = explode(",", $vand_ar1[1]);
120
+ foreach ($zips as $ziprange) {
121
+ if (strpos($ziprange, "-")) {
122
+ //echo "true".$zip;
123
+ $rang = explode("-", $ziprange);
124
+ $r1 = trim($rang[0]);
125
+ $r2 = trim($rang[1]);
126
+ for ($i = $r1; $i <= $r2; $i++) {
127
+ $vendors[$vand_ar1[0]][] = $i;
128
+ }
129
+ } else {
130
+ $vendors[$vand_ar1[0]][] = trim($ziprange);
131
+ }
132
+ }
133
+ }
134
+
135
+ //$reponse="";
136
+ foreach ($vendors as $key => $vend) {
137
+ if (in_array($pin_code, $vend) || in_array('ALL', $vend)) {
138
+ return $reponse_yes = "Yes";
139
+ } else {
140
+ return $reponse_no = "No";
141
+ }
142
+ }
143
+ }
144
+
145
+ }
app/code/community/Techinflo/Checkavailability/Model/Resource/Setup.php ADDED
@@ -0,0 +1,39 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ /**
4
+ * Magento
5
+ *
6
+ * NOTICE OF LICENSE
7
+ *
8
+ * This source file is subject to the Open Software License (OSL 3.0)
9
+ * that is bundled with this package in the file LICENSE.txt.
10
+ * It is also available through the world-wide-web at this URL:
11
+ * http://opensource.org/licenses/osl-3.0.php
12
+ * If you did not receive a copy of the license and are unable to
13
+ * obtain it through the world-wide-web, please send an email
14
+ * to license@magentocommerce.com so we can send you a copy immediately.
15
+ *
16
+ * @category Techinflo
17
+ * @package Techinflo_Checkavailability
18
+ * @copyright Techinflo(www.techinflo.com)
19
+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
20
+ */
21
+ ?>
22
+ <?php
23
+ class Techinflo_Checkavailability_Model_Resource_Setup extends Mage_Eav_Model_Entity_Setup
24
+ {
25
+ public function attributeExists($entityTypeId, $attributeId)
26
+ {
27
+ try
28
+ {
29
+ $entityTypeId = $this->getEntityTypeId($entityTypeId);
30
+ $attributeId = $this->getAttributeId($entityTypeId, $attributeId);
31
+ return !empty($attributeId);
32
+ }
33
+ catch(Exception $e)
34
+ {
35
+ return FALSE;
36
+ }
37
+ }
38
+
39
+ }
app/code/community/Techinflo/Checkavailability/controllers/IndexController.php ADDED
@@ -0,0 +1,37 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ /**
4
+ * Magento
5
+ *
6
+ * NOTICE OF LICENSE
7
+ *
8
+ * This source file is subject to the Open Software License (OSL 3.0)
9
+ * that is bundled with this package in the file LICENSE.txt.
10
+ * It is also available through the world-wide-web at this URL:
11
+ * http://opensource.org/licenses/osl-3.0.php
12
+ * If you did not receive a copy of the license and are unable to
13
+ * obtain it through the world-wide-web, please send an email
14
+ * to license@magentocommerce.com so we can send you a copy immediately.
15
+ *
16
+ * @category Techinflo
17
+ * @package Techinflo_Checkavailability
18
+ * @copyright Techinflo(www.techinflo.com)
19
+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
20
+ */
21
+ class Techinflo_Checkavailability_IndexController extends Mage_Core_Controller_Front_Action {
22
+
23
+ function detailAction(){
24
+ $param= $this->getRequest()->getParams();
25
+ $pid=$param['id'];
26
+ $pincode=$param['pincode'];
27
+ Mage::getModel('checkavailability/availability')->detailpage($pid,$pincode);
28
+ }
29
+ function cartAction(){
30
+ $param= $this->getRequest()->getParams();
31
+ $pid=$param['id'];
32
+ $pincode=$param['pincode'];
33
+ Mage::getModel('checkavailability/availability')->cartpage($pid,$pincode);
34
+ }
35
+ }
36
+
37
+ ?>
app/code/community/Techinflo/Checkavailability/etc/adminhtml.xml ADDED
@@ -0,0 +1,22 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <acl>
4
+ <resources>
5
+ <admin>
6
+ <children>
7
+ <system>
8
+ <children>
9
+ <config>
10
+ <children>
11
+ <techinflo_checkavailability>
12
+ <title>Tab #1</title> <!-- Used in resources tree -->
13
+ </techinflo_checkavailability>
14
+ </children>
15
+ </config>
16
+ </children>
17
+ </system>
18
+ </children>
19
+ </admin>
20
+ </resources>
21
+ </acl>
22
+ </config>
app/code/community/Techinflo/Checkavailability/etc/config.xml ADDED
@@ -0,0 +1,54 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <modules>
4
+ <Techinflo_Checkavailability>
5
+ <version>1.2.3</version>
6
+ </Techinflo_Checkavailability>
7
+ </modules>
8
+ <global>
9
+ <models>
10
+ <checkavailability>
11
+ <class>Techinflo_Checkavailability_Model</class>
12
+ </checkavailability>
13
+ </models>
14
+ <resources>
15
+ <techinflo_checkavailability_setup>
16
+ <setup>
17
+ <module>Techinflo_Checkavailability</module>
18
+ <class>Techinflo_Checkavailability_Model_Resource_Setup</class>
19
+ </setup>
20
+
21
+ </techinflo_checkavailability_setup>
22
+ </resources>
23
+ <helpers>
24
+ <checkavailability>
25
+ <class>Techinflo_Checkavailability_Helper</class>
26
+ </checkavailability>
27
+ </helpers>
28
+ <blocks>
29
+ <checkavailability>
30
+ <class>Techinflo_Checkavailability_Block</class>
31
+ </checkavailability>
32
+ </blocks>
33
+ </global>
34
+ <frontend>
35
+ <routers>
36
+ <checkavailability>
37
+ <use>standard</use>
38
+ <args>
39
+ <module>Techinflo_Checkavailability</module>
40
+ <frontName>checkavl</frontName>
41
+ </args>
42
+ </checkavailability>
43
+ </routers>
44
+ <layout>
45
+ <updates>
46
+ <checkavl>
47
+ <file>techinflo_checkavl.xml</file>
48
+ </checkavl>
49
+ </updates>
50
+ </layout>
51
+ </frontend>
52
+
53
+ </config>
54
+
app/code/community/Techinflo/Checkavailability/etc/system.xml ADDED
@@ -0,0 +1,86 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <tabs>
4
+ <myconf translate="label">
5
+ <label>Techinflo</label>
6
+ <sort_order>150</sort_order>
7
+ </myconf>
8
+ </tabs>
9
+ <sections>
10
+ <techinflo_checkavailability translate="label" module="adminhtml">
11
+ <label>Check Availability</label>
12
+ <tab>myconf</tab>
13
+ <sort_order>10</sort_order>
14
+ <show_in_default>1</show_in_default>
15
+ <show_in_website>1</show_in_website>
16
+ <show_in_store>1</show_in_store>
17
+ <groups>
18
+ <general translate="label comment">
19
+ <label>General</label>
20
+ <sort_order>50</sort_order>
21
+ <show_in_default>1</show_in_default>
22
+ <show_in_website>1</show_in_website>
23
+ <show_in_store>1</show_in_store>
24
+ <fields>
25
+ <active translate="label comment">
26
+ <label>Enable/Disable</label>
27
+ <frontend_type>select</frontend_type>
28
+ <sort_order>0</sort_order>
29
+ <source_model>adminhtml/system_config_source_enabledisable</source_model>
30
+ <show_in_default>1</show_in_default>
31
+ <show_in_website>1</show_in_website>
32
+ <show_in_store>1</show_in_store>
33
+ </active>
34
+ </fields>
35
+ </general>
36
+ <settings>
37
+ <label>Custom Message</label>
38
+ <sort_order>51</sort_order>
39
+ <show_in_default>1</show_in_default>
40
+ <show_in_website>1</show_in_website>
41
+ <show_in_store>1</show_in_store>
42
+ <fields>
43
+
44
+
45
+ <success translate="label">
46
+ <label>Succeess Message</label>
47
+ <frontend_type>text</frontend_type>
48
+ <comment>Avaliable in your location.</comment>
49
+ <sort_order>4</sort_order>
50
+ <show_in_default>1</show_in_default>
51
+ <show_in_website>1</show_in_website>
52
+ <show_in_store>1</show_in_store>
53
+ </success>
54
+ <failure translate="label">
55
+ <label>Failure Message</label>
56
+ <frontend_type>text</frontend_type>
57
+ <comment>Not available in your location yet. </comment>
58
+ <sort_order>5</sort_order>
59
+ <show_in_default>1</show_in_default>
60
+ <show_in_website>1</show_in_website>
61
+ <show_in_store>1</show_in_store>
62
+ </failure>
63
+ <!-- <failurecartproduct translate="label">
64
+ <label>Failure Message in Cart with Products</label>
65
+ <frontend_type>text</frontend_type>
66
+ <comment>The seller doesn't ship this item to your location.</comment>
67
+ <sort_order>6</sort_order>
68
+ <show_in_default>1</show_in_default>
69
+ <show_in_website>1</show_in_website>
70
+ <show_in_store>1</show_in_store>
71
+ </failurecartproduct>-->
72
+ <failurecart translate="label">
73
+ <label>Failure Message in Cart</label>
74
+ <frontend_type>text</frontend_type>
75
+ <comment>There are items in your cart that cannot be shipped to your location.</comment>
76
+ <sort_order>7</sort_order>
77
+ <show_in_default>1</show_in_default>
78
+ <show_in_website>1</show_in_website>
79
+ <show_in_store>1</show_in_store>
80
+ </failurecart>
81
+ </fields>
82
+ </settings>
83
+ </groups>
84
+ </techinflo_checkavailability>
85
+ </sections>
86
+ </config>
app/code/community/Techinflo/Checkavailability/sql/techinflo_checkavailability_setup/mysql4-install-1.2.3.php ADDED
@@ -0,0 +1,41 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ /**
4
+ * Magento
5
+ *
6
+ * NOTICE OF LICENSE
7
+ *
8
+ * This source file is subject to the Open Software License (OSL 3.0)
9
+ * that is bundled with this package in the file LICENSE.txt.
10
+ * It is also available through the world-wide-web at this URL:
11
+ * http://opensource.org/licenses/osl-3.0.php
12
+ * If you did not receive a copy of the license and are unable to
13
+ * obtain it through the world-wide-web, please send an email
14
+ * to license@magentocommerce.com so we can send you a copy immediately.
15
+ *
16
+ * @category Techinflo
17
+ * @package Techinflo_Checkavailability
18
+ * @copyright Techinflo(www.techinflo.com)
19
+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
20
+ */
21
+ $installer = $this;
22
+ /* @var $installer Mage_Eav_Model_Entity_Setup */
23
+
24
+ $installer->startSetup();
25
+
26
+ $data= array (
27
+ 'attribute_set'=>'Default',
28
+ 'group'=>'Techinflo Check Availability',
29
+ 'type'=>'varchar',
30
+ 'input'=>'textarea',
31
+ 'label'=>'Vendor Availability',
32
+ 'global'=>Mage_Catalog_Model_Resource_Eav_Attribute::SCOPE_GLOBAL,
33
+ 'required'=>false,
34
+ 'visible' => true,
35
+ 'system' => false,
36
+ 'user_defined' => 1
37
+ );
38
+
39
+ $installer->addAttribute('catalog_product','vendor_availability',$data);
40
+
41
+ $installer->endSetup();
app/design/frontend/default/default/layout/techinflo_checkavl.xml ADDED
@@ -0,0 +1,50 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <layout version="0.1.0">
3
+ <default>
4
+
5
+ </default>
6
+ <catalog_product_view translate="label">
7
+ <reference name="head">
8
+ <action method="addItem">
9
+ <type>skin_js</type>
10
+ <name>js/techinflo/checkavailability/jquery.min.js</name>
11
+ </action>
12
+ <action method="addCss">
13
+ <stylesheet>css/techinflo/checkavailability/techinflo_avl.css</stylesheet>
14
+ </action>
15
+ </reference>
16
+ <reference name="product.info.addtocart">
17
+ <block type="checkavailability/availability" name="checkavl" template="techinflo/checkavailability/availability.phtml" translate="label">
18
+
19
+ </block>
20
+ </reference>
21
+ </catalog_product_view>
22
+ <checkout_cart_index>
23
+ <reference name="head">
24
+ <action method="addItem">
25
+ <type>skin_js</type>
26
+ <name>js/techinflo/checkavailability/jquery.min.js</name>
27
+ </action>
28
+ <action method="addCss">
29
+ <stylesheet>css/techinflo/checkavailability/techinflo_avl.css</stylesheet>
30
+ </action>
31
+ </reference>
32
+ <reference name="checkout.cart.top_methods">
33
+
34
+ <block type="checkavailability/availability" name="checkavlccart" template="techinflo/checkavailability/checkout/availability_cart.phtml"/>
35
+
36
+ </reference>
37
+ </checkout_cart_index>
38
+ <checkout_onepage_index translate="label">
39
+ <reference name="head">
40
+ <action method="addCss">
41
+ <stylesheet>css/techinflo/checkavailability/techinflo_avl.css</stylesheet>
42
+ </action>
43
+ <action method="addItem">
44
+ <type>skin_js</type>
45
+ <name>js/techinflo/checkavailability/jquery.min.js</name>
46
+ </action>
47
+ <block type="checkavailability/availability" name="checkavlccart" template="techinflo/checkavailability/checkout/availability_checkout_js.phtml"/>
48
+ </reference>
49
+ </checkout_onepage_index>
50
+ </layout>
app/design/frontend/default/default/template/techinflo/checkavailability/availability.phtml ADDED
@@ -0,0 +1,193 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * Magento
4
+ *
5
+ * NOTICE OF LICENSE
6
+ *
7
+ * This source file is subject to the Open Software License (OSL 3.0)
8
+ * that is bundled with this package in the file LICENSE.txt.
9
+ * It is also available through the world-wide-web at this URL:
10
+ * http://opensource.org/licenses/osl-3.0.php
11
+ * If you did not receive a copy of the license and are unable to
12
+ * obtain it through the world-wide-web, please send an email
13
+ * to license@magentocommerce.com so we can send you a copy immediately.
14
+ *
15
+ * @category Techinflo
16
+ * @package Techinflo_Checkavailability
17
+ * @copyright Techinflo(www.techinflo.com)
18
+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
19
+ */
20
+ /**
21
+ * Product view template
22
+ *
23
+ * @see Techinflo_Checkavailability_Block_view
24
+ * @see Techinflo_Checkavailability_Block_view
25
+ */
26
+ ?>
27
+ <?php if ($this->getIsActive()): ?>
28
+ <?php $pid = Mage::registry('current_product')->getId(); ?>
29
+ <?php $set = $this->cookieparams(); ?>
30
+ <div class="chkavl">
31
+ <div class="check-avail check-avail1" id="check-avail1"><a href="javascript:void(0);"><?php
32
+ if ((($_COOKIE["avl_pin_code"] != '') && isset($_COOKIE["avl_pin_code"])) || (($_COOKIE["pin_code"] != '') && isset($_COOKIE["pin_code"]))) {
33
+ if ($_COOKIE["avl_pin_code"] != '' && isset($_COOKIE["avl_pin_code"]))
34
+ echo "<span>Location:" . $_COOKIE["avl_pin_code"] . "&nbsp;<span class='changepin'>Change</span></span>";
35
+ if ($_COOKIE["pin_code"] != '' && isset($_COOKIE["pin_code"]))
36
+ echo "<span>Location:" . $_COOKIE["pin_code"] . "&nbsp;<span class='changepin'>Change</span></span>";
37
+ }else {
38
+ echo "<span>Check Avaliabilty</span>";
39
+ }
40
+ ?></a></div>
41
+
42
+ <div id="check-data" >
43
+ <input class="check-input" type="text" id="checkpin" name="checkpin" value="" />
44
+ <div class="check-data"><button class="btn btn-gray" id="ckhbtn" type="button" onclick="chkavail();" ><span>check</span></button>
45
+ <span id="loader" style="display:none;"><img src="<?php echo $this->getSkinUrl('css/techinflo/checkavailability/ajax-loader.gif'); ?>"></span></div>
46
+ <div id="resp" style="display:none;"></div>
47
+ </div>
48
+ <div class="check-avail check-avail2" id="check-avail2" style="display:none;"><a href="javascript:void(0);">
49
+
50
+ <span>Hide</span>
51
+ </a></div>
52
+ <div id="location_msg" style="display:none"></div>
53
+ <div id="location_msg_avl" style="display:none"></div>
54
+ </div>
55
+
56
+
57
+ <script>
58
+ <?php if ((isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"] != '') || (isset($_COOKIE["avl_pin_code"]) && $_COOKIE["avl_pin_code"] != "")) { ?>
59
+
60
+ var cb = jQuery.noConflict();
61
+ cb(document).ready(function() {
62
+ var cb = jQuery.noConflict();
63
+ cb("#resp").html('');
64
+ var id = "<?php echo $pid; ?>";
65
+ <?php if (isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"] != '') { ?>
66
+ var pintext = "<?php echo $_COOKIE["pin_code"]; ?>";
67
+ <?php } else { ?>
68
+ var pintext = "<?php echo $_COOKIE["avl_pin_code"]; ?>";
69
+ <?php } ?>
70
+ url = "<?php echo Mage::getUrl('checkavl/index/detail') ?>" + 'id/' + id + '/pincode/' + pintext;
71
+ cb("#loader").show();
72
+ cb("#ckhbtn").hide();
73
+
74
+ cb.ajax({url: url, success: function(result) {
75
+ var resp_result = cb.trim(result);
76
+ var html = "";
77
+ res = resp_result.split(",");
78
+ if (res[0] == '1') {
79
+ setCookie("avl_pin_code", '', 1);
80
+ cb("#loader").hide();
81
+ cb("#ckhbtn").show();
82
+ cb(".add-to-qty").hide();
83
+ //cb(".addwhis").hide();
84
+ html = '<button class="button btn-cart" title="Add to Cart" type="button"><span>Add to Cart</span></button>';
85
+ cb(".addbut").html(html);
86
+ cb("#location_msg").show();
87
+ cb("#location_msg_avl").hide();
88
+ cb("#location_msg").text('<?php echo $this->failureMsg(); ?>');
89
+ setCookie("pin_code", res[1], 1);
90
+ cb("#check-avail1 a").html('<span class="lbl">Location:</span><span class="pinonly">' + res[1] + '</span>&nbsp;<span class="changepin">Change</span>');
91
+ cb("#checkpin").val(cb.trim(res[1]));
92
+ var response = "<span class='resp' style='color:red'><?php echo $this->failureMsg(); ?></span>";
93
+ } else {
94
+ cb("#check-avail1 a").html('<span class="lbl">Location:</span><span class="pinonly">' + result + '</span>&nbsp;<span class="changepin">Change</span>');
95
+ cb("#loader").hide();
96
+ cb("#ckhbtn").show();
97
+ cb(".add-to-qty").show();
98
+ setCookie("pin_code", '', 1);
99
+ setCookie("avl_pin_code", result, 1);
100
+ html = '<button onclick="productAddToCartForm.submit(this)" class="button btn-cart" title="Add to Cart" type="button"><span>Add to Cart</span></button>';
101
+ cb(".addbut").html(html);
102
+ cb("#location_msg").hide();
103
+ cb("#checkpin").val(cb.trim(result));
104
+ cb("#location_msg_avl").show();
105
+ cb("#location_msg_avl").text('<?php echo $this->successMsg() ?>');
106
+ var response = "<span class='resp' style='color:green'><?php echo $this->successMsg() ?>: " + result + "</span>";
107
+ }
108
+ cb("#resp").html(response);
109
+ cb("#resp").show();
110
+ }});
111
+ return false;
112
+ });
113
+ <?php } ?>
114
+ function chkavail() {
115
+ var cb = jQuery.noConflict();
116
+ cb("#resp").html('');
117
+ var id = "<?php echo $pid; ?>";
118
+ var pintext = cb("#checkpin").val();
119
+ url = "<?php echo Mage::getUrl('checkavl/index/detail') ?>" + 'id/' + id + '/pincode/' + pintext;
120
+ cb("#loader").show();
121
+ cb("#ckhbtn").hide();
122
+ cb.ajax({url: url, success: function(result) {
123
+ var resp_result = cb.trim(result);
124
+ var html = "";
125
+ res = resp_result.split(",");
126
+ if (res[0] == '1' && res[1] != '') {
127
+ setCookie("avl_pin_code", '', 1);
128
+ cb("#loader").hide();
129
+ cb("#ckhbtn").show();
130
+ cb(".add-to-qty").hide();
131
+ html = '<button class="button btn-cart" title="Add to Cart" type="button"><span>Add to Cart</span></button>';
132
+ cb(".addbut").html(html);
133
+ cb("#location_msg").show();
134
+ cb("#location_msg_avl").hide();
135
+ cb("#location_msg").text('<?php echo $this->failureMsg(); ?>');
136
+ setCookie("pin_code", res[1], 1);
137
+ cb("#check-avail1 a").html('<span class="lbl">Location:</span><span class="pinonly">' + res[1] + '</span>&nbsp;<span class="changepin">Change</span>');
138
+ var response = "<span class='resp' style='color:red'><?php echo $this->failureMsg(); ?></span>";
139
+ } else {
140
+ cb("#check-avail1 a").html('<span class="lbl">Location:</span><span class="pinonly">' + result + '</span>&nbsp;<span class="changepin">Change</span>');
141
+ cb("#loader").hide();
142
+ cb("#ckhbtn").show();
143
+ cb(".add-to-qty").show();
144
+ setCookie("pin_code", '', 1);
145
+ setCookie("avl_pin_code", result, 1);
146
+ html = '<button onclick="productAddToCartForm.submit(this)" class="button btn-cart" title="Add to Cart" type="button"><span>Add to Cart</span></button>';
147
+ cb(".addbut").html(html);
148
+ cb("#location_msg").hide();
149
+ if (cb("#checkpin").val() == "") {
150
+ setCookie("pin_code", '', 1);
151
+ setCookie("avl_pin_code", '', 1);
152
+ cb("#check-avail1 a").html('<span>Check Avaliabilty</span>');
153
+ var response = "";
154
+ cb("#location_msg_avl").hide();
155
+ } else {
156
+ cb("#checkpin").val(cb.trim(result));
157
+ cb("#location_msg_avl").show();
158
+ cb("#location_msg_avl").text('<?php echo $this->successMsg() ?>');
159
+ var response = "<span class='resp' style='color:green'><?php echo $this->successMsg() ?>: " + result + "</span>";
160
+ }
161
+
162
+ }
163
+ cb("#resp").html(response);
164
+ cb("#resp").show();
165
+ }});
166
+
167
+ return false;
168
+ }
169
+ function setCookie(c_name, value, exdays)
170
+ {
171
+ var exdate = new Date();
172
+ exdate.setDate(exdate.getDate() + exdays);
173
+ var c_value = escape(value) + ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
174
+ document.cookie = c_name + "=" + c_value + ";path=/";
175
+ }
176
+
177
+ </script>
178
+ <script>
179
+ var $p = jQuery.noConflict();
180
+ $p('#check-avail1').click(function() {
181
+ $p(".check-data").show();
182
+ $p("#checkpin").show();
183
+ $p(this).hide();
184
+ $p('#check-avail2').show();
185
+ $p('#check-data').show();
186
+ });
187
+ $p('#check-avail2').click(function() {
188
+ $p(this).hide();
189
+ $p('#check-avail1').show();
190
+ $p('#check-data').hide();
191
+ });
192
+ </script>
193
+ <?php endif; ?>
app/design/frontend/default/default/template/techinflo/checkavailability/checkout/availability_cart.phtml ADDED
@@ -0,0 +1,165 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * Magento
4
+ *
5
+ * NOTICE OF LICENSE
6
+ *
7
+ * This source file is subject to the Open Software License (OSL 3.0)
8
+ * that is bundled with this package in the file LICENSE.txt.
9
+ * It is also available through the world-wide-web at this URL:
10
+ * http://opensource.org/licenses/osl-3.0.php
11
+ * If you did not receive a copy of the license and are unable to
12
+ * obtain it through the world-wide-web, please send an email
13
+ * to license@magentocommerce.com so we can send you a copy immediately.
14
+ *
15
+ * @category Techinflo
16
+ * @package Techinflo_Checkavailability
17
+ * @copyright Techinflo(www.techinflo.com)
18
+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
19
+ *
20
+ * /**
21
+ * Product view template
22
+ *
23
+ * @see Techinflo_Checkavailability_Block_view
24
+ * @see Techinflo_Checkavailability_Block_view
25
+ */
26
+ ?>
27
+ <?php if ($this->getIsActive()): ?>
28
+ <?php $set = $this->cookieparams() ?><div class="cart_pin chkavl">
29
+ <div class="check-avail check-avail1" id="check-avail1"><a href="javascript:void(0);"><?php
30
+ if ((($_COOKIE["avl_pin_code"] != '') && isset($_COOKIE["avl_pin_code"])) || (($_COOKIE["pin_code"] != '') && isset($_COOKIE["pin_code"]))) {
31
+ if ($_COOKIE["avl_pin_code"] != '' && isset($_COOKIE["avl_pin_code"]))
32
+ echo "<span>Location:" . $_COOKIE["avl_pin_code"] . "&nbsp;<span class='changepin'>Change</span></span>";
33
+ if ($_COOKIE["pin_code"] != '' && isset($_COOKIE["pin_code"]))
34
+ echo "<span>Location:" . $_COOKIE["pin_code"] . "&nbsp;<span class='changepin'>Change</span></span>";
35
+ }else {
36
+ echo "<span>Check Avaliabilty</span>";
37
+ }
38
+ ?></a></div>
39
+
40
+ <div id="check-data" >
41
+ <input class="check-input" type="text" id="checkpin" name="checkpin" value="" />
42
+ <div class="check-data"><button class="btn btn-gray" id="ckhbtn" type="button" onclick="chkavail('');" ><span>check</span></button>
43
+ <span id="loader" style="display:none;"><img src="<?php echo $this->getSkinUrl('css/techinflo/checkavailability/ajax-loader.gif'); ?>"></span></div>
44
+ <div id="resp" style="display:none;"></div>
45
+ </div>
46
+ <div class="check-avail check-avail2" id="check-avail2" style="display:none;"><a href="javascript:void(0);">
47
+
48
+ <span>Hide</span>
49
+ </a></div>
50
+ <div id="location_msg_avl" style="display:none"></div>
51
+
52
+ </div>
53
+ <?php $ids = $this->cartitemids(); ?>
54
+ <script>
55
+ var cb = jQuery.noConflict();
56
+ cb(document).ready(function() {
57
+ cb("#resp").html('');
58
+ cb(".cart .page-title").prepend('<div id="location_msg" style="display:none"></div>');
59
+ <?php if ((isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"] != '') || (isset($_COOKIE["avl_pin_code"]) && $_COOKIE["avl_pin_code"] != "")) { ?>
60
+
61
+
62
+
63
+ <?php if (isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"] != '') { ?>
64
+ var pintext = "<?php echo $_COOKIE["pin_code"]; ?>";
65
+ <?php } else { ?>
66
+ var pintext = "<?php echo $_COOKIE["avl_pin_code"]; ?>";
67
+ <?php } ?>
68
+ chkavail(pintext);
69
+
70
+ <?php } ?>
71
+ });
72
+
73
+ function chkavail(pintext) {
74
+ var cb = jQuery.noConflict();
75
+ cb("#resp").html('');
76
+ // cb(".product-name").append("<div class='product_avl_info'></div>");
77
+ var id = '<?php echo serialize($ids); ?>';
78
+ if (pintext == 'undefined' || pintext == '') {
79
+ var pintext = cb("#checkpin").val();
80
+ }
81
+ url = "<?php echo Mage::getUrl('checkavl/index/cart') ?>" + 'id/' + id + '/pincode/' + pintext;
82
+ cb("#loader").show();
83
+ cb("#ckhbtn").hide();
84
+
85
+ cb.ajax({url: url, success: function(result) {
86
+ var resp_result = cb.trim(result);
87
+ //alert(resp_result);
88
+ var html = "";
89
+ res = resp_result.split(",");
90
+ if (res[0] == '1' && res[1] != '') {
91
+ setCookie("avl_pin_code", '', 1);
92
+ cb("#loader").hide();
93
+ cb("#ckhbtn").show();
94
+ cb("#location_msg").show();
95
+ html = '<?php echo $this->failureMsgCart(); ?>';
96
+ cb("#location_msg").html(html);
97
+
98
+ cb("#location_msg_avl").hide();
99
+ setCookie("pin_code", res[1], 1);
100
+ cb("#check-avail1 a").html('<span class="lbl">Location:</span><span class="pinonly">' + res[1] + '</span>&nbsp;<span class="changepin">Change</span>');
101
+
102
+ var response = "<span class='resp' style='color:red'>Not available in your location yet.</span>";
103
+ cb(".product_avl_info").show();
104
+ cb("#location_msg").show();
105
+ } else {
106
+
107
+ cb("#check-avail1 a").html('<span class="lbl">Location:</span><span class="pinonly">' + result + '</span>&nbsp;<span class="changepin">Change</span>');
108
+ cb("#loader").hide();
109
+ cb("#ckhbtn").show();
110
+
111
+ setCookie("pin_code", '', 1);
112
+ setCookie("avl_pin_code", result, 1);
113
+ cb("#checkpin").val(result);
114
+ cb(".product_avl_info").hide();
115
+ cb("#location_msg").hide();
116
+ if (cb("#checkpin").val() == "") {
117
+ setCookie("pin_code", '', 1);
118
+ setCookie("avl_pin_code", '', 1);
119
+ cb("#check-avail1 a").html('<span>Check Avaliabilty</span>');
120
+ var response = "";
121
+ cb("#location_msg_avl").hide();
122
+ } else {
123
+ cb(".product_avl_info").hide();
124
+ cb("#location_msg").hide();
125
+ cb("#checkpin").val(cb.trim(result));
126
+ cb("#location_msg_avl").show();
127
+ cb("#location_msg_avl").text('<?php echo $this->successMsg() ?>');
128
+ var response = "<span class='resp' style='color:green'>Avaliable: " + result + "</span>";
129
+ }
130
+
131
+
132
+ }
133
+
134
+ cb("#resp").html(response);
135
+ cb("#resp").show();
136
+ }});
137
+
138
+ return false;
139
+ }
140
+ function setCookie(c_name, value, exdays)
141
+ {
142
+ var exdate = new Date();
143
+ exdate.setDate(exdate.getDate() + exdays);
144
+ var c_value = escape(value) + ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
145
+ document.cookie = c_name + "=" + c_value + ";path=/";
146
+ }
147
+
148
+ var $p = jQuery.noConflict();
149
+ $p('#check-avail1').click(function() {
150
+ $p(".check-data").show();
151
+ $p("#checkpin").show();
152
+ $p(this).hide();
153
+ $p('#check-avail2').show();
154
+ $p('#check-data').show();
155
+ });
156
+ $p('#check-avail2').click(function() {
157
+ $p(this).hide();
158
+ $p('#check-avail1').show();
159
+ $p('#check-data').hide();
160
+ });
161
+
162
+
163
+
164
+ </script>
165
+ <?php endif; ?>
app/design/frontend/default/default/template/techinflo/checkavailability/checkout/availability_checkout_js.phtml ADDED
@@ -0,0 +1,178 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * Magento
4
+ *
5
+ * NOTICE OF LICENSE
6
+ *
7
+ * This source file is subject to the Open Software License (OSL 3.0)
8
+ * that is bundled with this package in the file LICENSE.txt.
9
+ * It is also available through the world-wide-web at this URL:
10
+ * http://opensource.org/licenses/osl-3.0.php
11
+ * If you did not receive a copy of the license and are unable to
12
+ * obtain it through the world-wide-web, please send an email
13
+ * to license@magentocommerce.com so we can send you a copy immediately.
14
+ *
15
+ * @category Techinflo
16
+ * @package Techinflo_Checkavailability
17
+ * @copyright Techinflo(www.techinflo.com)
18
+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
19
+ */
20
+ /**
21
+ * Product view template
22
+ *
23
+ * @see Techinflo_Checkavailability_Block_view
24
+ * @see Techinflo_Checkavailability_Block_view
25
+ */
26
+ ?>
27
+ ?>
28
+ <?php if ($this->getIsActive()): ?>
29
+ <?php
30
+ $session = Mage::getSingleton('checkout/session');
31
+ $i = 1;
32
+ $name = "<div class='co_item_not_serviceable'><div class='message'>The following items are not deliverable to the address provided.</div><table width='100%' cellspacing='0' class='co_summary_not_allowed'><tbody>";
33
+ $name .=" <tr><th valign='top' align='center'> SN. </th><th width='450' valign='top'>Name</th><th valign='top'> Price </th><th>Availability </th></tr>";
34
+ foreach ($session->getQuote()->getAllItems() as $item) {
35
+ $ids[] = $item->getProductId();
36
+ $myproduct = Mage::getModel('catalog/product')->load($item->getProductId());
37
+ $type[] = $myproduct->getTypeId();
38
+
39
+
40
+ $name .= "<tr><td valign='top' align='center'>" . $i . " </td><td width='450' valign='top'>" . $item->getName() . "</td><td valign='top'>" . $item->getPrice() . "</td><td>" . Mage::getModel('checkavailability/availability')->checkoutpage($item->getProductId()) . "</td></tr>";
41
+ $i++;
42
+ }
43
+ $name .="</tbody></table></div><div class='reset'></div>";
44
+ ?>
45
+ <?php
46
+ if ($this->getZipcode()) {
47
+ $zip = $this->getZipcode();
48
+ }
49
+ ?>
50
+ <script>
51
+ var cb = jQuery.noConflict();
52
+ cb(document).ready(function() {
53
+ cb("#resp").html('');
54
+ var billpost = document.getElementById('billing:postcode');
55
+ billpost.className += " valzip";
56
+ var shippost = document.getElementById('shipping:postcode');
57
+ shippost.className += " avlship";
58
+ var checkadd = document.getElementById('billing:use_for_shipping_yes');
59
+ checkadd.className += " use_for_shipping_yes";
60
+
61
+ cb("#checkoutSteps").prepend('<div id="avl_status" ></div>');
62
+ cb("#checkoutSteps").prepend('<div style="" id="location_msg" class="unservicable-warning"></div>');
63
+ <?php if ((isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"] != '') || (isset($_COOKIE["avl_pin_code"]) && $_COOKIE["avl_pin_code"] != "")) { ?>
64
+ <?php if (isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"] != '') { ?>
65
+ var pintext = "<?php echo $_COOKIE["pin_code"]; ?>";
66
+ <?php } else { ?>
67
+ var pintext = "<?php echo $_COOKIE["avl_pin_code"]; ?>";
68
+ <?php } ?>
69
+ <?php if (!$myStatus) { ?>
70
+ cb(".valzip").val(pintext);
71
+ cb(".valzip").change();
72
+ cb(".avlship").val(pintext);
73
+ cb(".avlship").change();
74
+ <?php } ?>
75
+ <?php if ($myStatus) { ?>
76
+ var pintext = "<?php echo $zip; ?>";
77
+ <?php } ?>
78
+ chkavail(pintext);
79
+ <?php } ?>
80
+ var remember = document.getElementById('billing:use_for_shipping_yes');
81
+ cb(".valzip").focusout(function() {
82
+ if (remember.checked) {
83
+ var pin = cb(".valzip").val();
84
+ setTimeout("chkavail(" + pin + ")", 30);
85
+ }
86
+ });
87
+ cb(".avlship").focusout(function() {
88
+ var pin = cb(".avlship").val();
89
+ setTimeout("chkavail(" + pin + ")", 30);
90
+ });
91
+
92
+ });
93
+ cb(".use_for_shipping_yes").click(function() {
94
+ var remember = document.getElementById('billing:use_for_shipping_yes');
95
+ if (remember.checked) {
96
+ var pin = cb(".valzip").val();
97
+ setTimeout("chkavail(" + pin + ")", 30);
98
+ }
99
+ });
100
+ function chkavail(pintext) {
101
+ var cb = jQuery.noConflict();
102
+ cb("#resp").html('');
103
+ var id = '<?php echo serialize($ids); ?>';
104
+ if (pintext == 'undefined' || pintext == '') {
105
+ var pintext = cb("#checkpin").val();
106
+ }
107
+ url = "<?php echo Mage::getUrl('checkavl/index/cart') ?>" + 'id/' + id + '/pincode/' + pintext;
108
+ cb("#loader").show();
109
+ cb("#ckhbtn").hide();
110
+
111
+ cb.ajax({url: url, success: function(result) {
112
+ var resp_result = cb.trim(result);
113
+ //alert(resp_result);
114
+ var html = "";
115
+ res = resp_result.split(",");
116
+ if (res[0] == '1' && res[1] != '') {
117
+ setCookie("avl_pin_code", '', 1);
118
+ cb("#loader").hide();
119
+ cb("#ckhbtn").show();
120
+ cb("#location_msg").show();
121
+ html = '<?php echo $this->failureMsgCart(); ?>';
122
+ cb("#location_msg").html(html);
123
+ cb("#avl_status").html("<?php echo $name; ?>");
124
+ cb("#avl_status").show();
125
+ hideAll();
126
+ cb(".col-main *").off('click');
127
+ cb("#location_msg_avl").hide();
128
+ setCookie("pin_code", res[1], 1);
129
+ var response = "<span class='resp' style='color:red'><?php echo $this->failureMsg(); ?></span>";
130
+ } else {
131
+ cb("#co_order_items_not_allowed").html('');
132
+ cb("#avl_status").hide();
133
+ cb("#location_msg").hide();
134
+ showall();
135
+ cb(".col-main *").on('click');
136
+ setCookie("pin_code", '', 1);
137
+ setCookie("avl_pin_code", result, 1);
138
+ if (cb("#checkpin").val() == "") {
139
+ setCookie("pin_code", '', 1);
140
+ setCookie("avl_pin_code", '', 1);
141
+ var response = "";
142
+ cb("#location_msg_avl").hide();
143
+ } else {
144
+ cb(".valship").val(cb.trim(result));
145
+ cb("#checkpin").val(cb.trim(result));
146
+ cb("#location_msg_avl").show();
147
+ cb("#location_msg_avl").text('<?php echo $this->successMsg() ?>');
148
+ var response = "<span class='resp' style='color:green'>Avaliable: " + result + "</span>";
149
+ }
150
+ }
151
+ cb("#resp").html(response);
152
+ cb("#resp").show();
153
+ }});
154
+ return false;
155
+ }
156
+ function setCookie(c_name, value, exdays)
157
+ {
158
+ var exdate = new Date();
159
+ exdate.setDate(exdate.getDate() + exdays);
160
+ var c_value = escape(value) + ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
161
+ document.cookie = c_name + "=" + c_value + ";path=/";
162
+ }
163
+ function hideAll() {
164
+ var cb = jQuery.noConflict();
165
+ cb("#opc-shipping").hide();
166
+ cb("#opc-shipping_method").hide();
167
+ cb("#opc-payment").hide();
168
+ cb("#opc-review").hide();
169
+ }
170
+ function showall() {
171
+ cb("#opc-shipping").show();
172
+ cb("#opc-shipping_method").show();
173
+ cb("#opc-payment").show();
174
+ cb("#opc-review").show();
175
+ }
176
+ </script>
177
+
178
+ <?php endif; ?>
app/etc/modules/Techinflo_Checkavailability.xml ADDED
@@ -0,0 +1,9 @@
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <modules>
4
+ <Techinflo_Checkavailability>
5
+ <active>true</active>
6
+ <codePool>community</codePool>
7
+ </Techinflo_Checkavailability>
8
+ </modules>
9
+ </config>
package.xml ADDED
@@ -0,0 +1,18 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <package>
3
+ <name>Techinflo_ProductDeliveryAvailability</name>
4
+ <version>1.0.0</version>
5
+ <stability>stable</stability>
6
+ <license uri="http://opensource.org/licenses/osl-3.0.php">Open Software License (OSL)</license>
7
+ <channel>community</channel>
8
+ <extends/>
9
+ <summary>Allows Customer to check product availability in its location by entering zip code of the location</summary>
10
+ <description>This extension allows Customer to check product availability in its location by entering zip code of the location. If product is not available then extension gives appropriate message and does not allow customer to checkout.</description>
11
+ <notes>This extension allows Customer to check product availability in its location by entering zip code of the location. If product is not available then extension gives appropriate message and does not allow customer to checkout.</notes>
12
+ <authors><author><name>Techinflo</name><user>techinflo</user><email>anil.gupta@techinflo.com</email></author></authors>
13
+ <date>2014-04-15</date>
14
+ <time>07:00:45</time>
15
+ <contents><target name="magecommunity"><dir name="Techinflo"><dir name="Checkavailability"><dir name="Block"><file name="Availability.php" hash="6b6b3cab42f2add619c18f03513f8e38"/></dir><dir name="Model"><file name="Availability.php" hash="ceb445218885df846c5cb0582b0baa8d"/><dir name="Resource"><file name="Setup.php" hash="f7fd405e6c33652ff0c261e84630a377"/></dir></dir><dir name="controllers"><file name="IndexController.php" hash="4ed191036782420bad4280738bd1494a"/></dir><dir name="etc"><file name="adminhtml.xml" hash="5c14daf0b4392c26ff65793ff4573ebb"/><file name="config.xml" hash="ba188fa08fc8a689ea2a60a8b6e5afa6"/><file name="system.xml" hash="19d6149c586bb33305c45d787eb7be65"/></dir><dir name="sql"><dir name="techinflo_checkavailability_setup"><file name="mysql4-install-1.2.3.php" hash="dc08e3f2b3ead005c00a3d6b83310c8e"/></dir></dir></dir></dir></target><target name="magedesign"><dir name="frontend"><dir name="default"><dir name="default"><dir name="layout"><file name="techinflo_checkavl.xml" hash="df13a24e42e6bc5b008b23cdea8b2d9e"/></dir><dir name="template"><dir name="techinflo"><dir name="checkavailability"><dir name="checkout"><file name="availability_cart.phtml" hash="19a8bbc44d26b5e7a9ace3b21340cbbb"/><file name="availability_checkout_js.phtml" hash="a7f0d611e005e990266c87d021bfa077"/></dir><file name="availability.phtml" hash="99062a90ee96345dd6e6d8683d5fe8e6"/></dir></dir></dir></dir></dir></dir></target><target name="mageetc"><dir name="modules"><file name="Techinflo_Checkavailability.xml" hash="7da21c4c4d0b6143e4f0c7a9c7f0d86f"/></dir></target><target name="mageskin"><dir name="frontend"><dir name="default"><dir name="default"><dir name="css"><dir name="techinflo"><dir name="checkavailability"><file name="Thumbs.db" hash="1c890b323f44146c732232ab3217de23"/><file name="ajax-loader.gif" hash="7b9776076d5fceef4993b55c9383dedd"/><file name="techinflo_avl.css" hash="c5a842dfc659aac65d6562a3f4daecfd"/></dir></dir></dir><dir name="js"><dir name="techinflo"><dir name="checkavailability"><file name="common.js" hash="1452f79eb6a0dcd0e688ce19eea7ad3e"/><file name="jquery.min.js" hash="e0c79cc6e409291cc68c5de36bf09c1a"/></dir></dir></dir></dir></dir></dir></target></contents>
16
+ <compatible/>
17
+ <dependencies><required><php><min>5.1.0</min><max>6.1.0</max></php></required></dependencies>
18
+ </package>
skin/frontend/default/default/css/techinflo/checkavailability/Thumbs.db ADDED
Binary file
skin/frontend/default/default/css/techinflo/checkavailability/ajax-loader.gif ADDED
Binary file
skin/frontend/default/default/css/techinflo/checkavailability/techinflo_avl.css ADDED
@@ -0,0 +1,96 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ .chkavl {
2
+ clear: both;
3
+ float: left;
4
+ margin: 5px;
5
+ }.check-avail {
6
+ color: #EE8827;
7
+ float: left;
8
+ margin-top: 0;
9
+ }.check-avail a {
10
+ color: #EE8827;
11
+ }.check-avail a {
12
+ text-decoration: none;
13
+ }.pinonly {
14
+ font-weight: bold;
15
+ }#check-data {
16
+ background: none repeat scroll 0 0 #FFFFFF;
17
+ border: 1px solid #808080;
18
+ display: none;
19
+ float: right;
20
+ margin-top: 20px;
21
+ padding: 6px;
22
+ position: absolute;
23
+ text-align: left;
24
+ width: 238px;
25
+ z-index: 99;
26
+ }.check-input {
27
+ border: 1px solid #CCCCCC;
28
+ font-family: inherit;
29
+ font-size: 13px;
30
+ padding: 5px 6px;
31
+ resize: none;
32
+ width: 159px;
33
+ }.check-data {
34
+ float: right;
35
+ margin-left: 176px;
36
+ margin-top: -29px;
37
+ position: absolute;
38
+ }.btn.btn-gray {
39
+ background: linear-gradient(to bottom, #888888 1%, #C2C2C2 3%, #335A69 7%, #335A69 100%) repeat scroll 0 0 rgba(0, 0, 0, 0);
40
+ border: 1px solid #333333;
41
+ color: #F9F9F9;
42
+ font-size: 11px;
43
+ padding: 6px 12px;
44
+ }.check-data #loader {
45
+ margin-left: 5px;
46
+ margin-top: 6px;
47
+ }#location_msg {
48
+ background: none repeat scroll 0 0 #FCE7E7;
49
+ border: 1px solid #BB0000;
50
+ clear: both;
51
+ color: #BB0000;
52
+ float: left;
53
+ margin: 4px 0;
54
+ padding: 3px;
55
+ }
56
+ #location_msg_avl {
57
+ background: none repeat scroll 0 0 #D0F7C8;
58
+ border: 1px solid #197704;
59
+ clear: both;
60
+ color: #197704;
61
+ float: left;
62
+ margin: 4px 0;
63
+ padding: 3px;
64
+ }
65
+ .cart #location_msg {
66
+
67
+ float: none !important;
68
+ text-align: center;
69
+ font-weight: bold;
70
+
71
+ }
72
+ .unservicable-warning {
73
+
74
+ float: none !important;
75
+ font-size: 15px;
76
+ text-align: center;
77
+ }.co_item_not_serviceable {
78
+ background-color: #F2F2F2;
79
+ border-bottom: 1px solid #BB0000;
80
+ font-size: 13px;
81
+ font-weight: normal;
82
+ margin: 10px 0;
83
+ }.co_item_not_serviceable .message {
84
+ background-color: #BB0000;
85
+ border-bottom: 3px solid #FFFFFF;
86
+ color: #FFFFFF;
87
+ font-size: 13px;
88
+ font-weight: normal;
89
+ padding: 5px;
90
+ }.cart .title-buttons .checkout-types li {
91
+ float: none !important;
92
+ }
93
+ .co_summary_not_allowed th{
94
+ background: #ddd;
95
+ font-weight: bold;
96
+ }
skin/frontend/default/default/js/techinflo/checkavailability/common.js ADDED
@@ -0,0 +1,253 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ function hideAll() {
2
+ var cb = jQuery.noConflict();
3
+ cb("#opc-shipping").hide();
4
+ cb("#opc-shipping_method").hide();
5
+ cb("#opc-payment").hide();
6
+ cb("#opc-review").hide();
7
+ }
8
+ function showall() {
9
+ cb("#opc-shipping").show();
10
+ cb("#opc-shipping_method").show();
11
+ cb("#opc-payment").show();
12
+ cb("#opc-review").show();
13
+ }
14
+ function setCookie(c_name, value, exdays)
15
+ {
16
+ var exdate = new Date();
17
+ exdate.setDate(exdate.getDate() + exdays);
18
+ var c_value = escape(value) + ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
19
+ document.cookie = c_name + "=" + c_value + ";path=/";
20
+ }
21
+ function chkavail_checkout(pintext,url,id) {
22
+ var cb = jQuery.noConflict();
23
+ cb("#resp").html('');
24
+ //var id = '<?php echo serialize($ids); ?>';
25
+ if (pintext == 'undefined' || pintext == '') {
26
+ var pintext = cb("#checkpin").val();
27
+ }
28
+ url = url + 'id/' + id + '/pincode/' + pintext;
29
+ cb("#loader").show();
30
+ cb("#ckhbtn").hide();
31
+
32
+ cb.ajax({url: url, success: function(result) {
33
+ var resp_result = cb.trim(result);
34
+ //alert(resp_result);
35
+ var html = "";
36
+ res = resp_result.split(",");
37
+ if (res[0] == '1' && res[1] != '') {
38
+ setCookie("avl_pin_code", '', 1);
39
+ cb("#loader").hide();
40
+ cb("#ckhbtn").show();
41
+ cb("#location_msg").show();
42
+ html = 'There are items in your cart that cannot be shipped to your location.';
43
+ cb("#location_msg").html(html);
44
+
45
+
46
+
47
+ //cb(".col-2").html("<?php echo $name; ?>");
48
+ cb("#avl_status").html("<?php echo $name; ?>");
49
+ cb("#avl_status").show();
50
+ /* cb(".col-2").hide(); */
51
+
52
+ hideAll();
53
+
54
+ cb(".col-main *").off('click');
55
+
56
+ cb("#location_msg_avl").hide();
57
+ setCookie("pin_code", res[1], 1);
58
+ //cb("#checkpin").val(res[1]);
59
+ var response = "<span class='resp' style='color:red'>Not available in your location yet.</span>";
60
+
61
+ } else {
62
+ cb("#co_order_items_not_allowed").html('');
63
+ cb("#avl_status").hide();
64
+ cb("#location_msg").hide();
65
+ showall();
66
+ cb(".col-main *").on('click');
67
+ setCookie("pin_code", '', 1);
68
+ setCookie("avl_pin_code", result, 1);
69
+
70
+ if (cb("#checkpin").val() == "") {
71
+ setCookie("pin_code", '', 1);
72
+ setCookie("avl_pin_code", '', 1);
73
+ var response = "";
74
+ cb("#location_msg_avl").hide();
75
+ } else {
76
+ //cb(".valzip").val(cb.trim(result));
77
+ cb(".valship").val(cb.trim(result));
78
+ cb("#checkpin").val(cb.trim(result));
79
+ cb("#location_msg_avl").show();
80
+ cb("#location_msg_avl").text('Available in your location.');
81
+ var response = "<span class='resp' style='color:green'>Avaliable: " + result + "</span>";
82
+ }
83
+ //cb("#checkpin").val(result);
84
+ // window.location='';
85
+ }
86
+ /* cb(".check-data").hide();
87
+ cb("#checkpin").hide(); */
88
+
89
+ cb("#resp").html(response);
90
+ cb("#resp").show();
91
+ }});
92
+
93
+ return false;
94
+ }<script>
95
+ var cb = jQuery.noConflict();
96
+ cb(document).ready(function() {
97
+ cb("#resp").html('');
98
+ var billpost = document.getElementById('billing:postcode');
99
+ billpost.className += " valzip";
100
+ var shippost = document.getElementById('shipping:postcode');
101
+ shippost.className += " avlship";
102
+ cb("#checkoutSteps").prepend('<div id="avl_status" ></div>');
103
+ cb("#checkoutSteps").prepend('<div style="" id="location_msg" class="unservicable-warning"></div>');
104
+
105
+ <?php if ((isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"]!='') ||(isset($_COOKIE["avl_pin_code"]) && $_COOKIE["avl_pin_code"]!="")) { ?>
106
+
107
+
108
+
109
+ <?php if (isset($_COOKIE["pin_code"]) && $_COOKIE["pin_code"] != '') { ?>
110
+ var pintext = "<?php echo $_COOKIE["pin_code"]; ?>";
111
+
112
+ <?php } else { ?>
113
+ var pintext = "<?php echo $_COOKIE["avl_pin_code"]; ?>";
114
+
115
+ <?php } ?>
116
+ <?php if(!$myStatus){?>
117
+ cb(".valzip").val(pintext);
118
+ cb(".valzip").change();
119
+ cb(".avlship").val(pintext);
120
+ cb(".avlship").change();
121
+ <?php } ?>
122
+ <?php if ($myStatus) { ?>
123
+ var pintext = "<?php echo $zip; ?>";
124
+ <?php } ?>
125
+ chkavail_checkout(pintext);
126
+ <?php } ?>
127
+ var remember = document.getElementById('billing:use_for_shipping_yes');
128
+
129
+ cb(".valzip").focusout(function() {
130
+ alert('a');
131
+ if (remember.checked) {
132
+ var pin = cb(".valzip").val();
133
+ setTimeout("chkavail(" + pin + "")", 30);
134
+ }
135
+ });
136
+
137
+
138
+ cb(".avlship").focusout(function() {
139
+ var pin = cb(".avlship").val();
140
+ setTimeout("chkavail(" + pin + ")", 30);
141
+
142
+
143
+ });
144
+
145
+ });
146
+
147
+
148
+
149
+ cb('#billing:use_for_shipping_yes').click(function() {
150
+ var remember = document.getElementById('shipping:same_as_billing');
151
+ if (remember.checked) {
152
+ var pin = cb(".valzip").val();
153
+ setTimeout("chkavail(" + pin + ")", 30);
154
+ }
155
+ });
156
+
157
+ function chkavail(pintext) {
158
+ var cb = jQuery.noConflict();
159
+ cb("#resp").html('');
160
+ var id = '<?php echo serialize($ids); ?>';
161
+ if (pintext == 'undefined' || pintext == '') {
162
+ var pintext = cb("#checkpin").val();
163
+ }
164
+ url = "<?php echo Mage::getUrl('checkavl/index/cart') ?>" + 'id/' + id + '/pincode/' + pintext;
165
+ cb("#loader").show();
166
+ cb("#ckhbtn").hide();
167
+
168
+ cb.ajax({url: url, success: function(result) {
169
+ var resp_result = cb.trim(result);
170
+ //alert(resp_result);
171
+ var html = "";
172
+ res = resp_result.split(",");
173
+ if (res[0] == '1' && res[1] != '') {
174
+ setCookie("avl_pin_code", '', 1);
175
+ cb("#loader").hide();
176
+ cb("#ckhbtn").show();
177
+ cb("#location_msg").show();
178
+ html = 'There are items in your cart that cannot be shipped to your location.';
179
+ cb("#location_msg").html(html);
180
+
181
+
182
+
183
+ //cb(".col-2").html("<?php echo $name; ?>");
184
+ cb("#avl_status").html("<?php echo $name; ?>");
185
+ cb("#avl_status").show();
186
+ /* cb(".col-2").hide(); */
187
+
188
+ hideAll();
189
+
190
+ cb(".col-main *").off('click');
191
+
192
+ cb("#location_msg_avl").hide();
193
+ setCookie("pin_code", res[1], 1);
194
+ //cb("#checkpin").val(res[1]);
195
+ var response = "<span class='resp' style='color:red'>Not available in your location yet.</span>";
196
+
197
+ } else {
198
+ cb("#co_order_items_not_allowed").html('');
199
+ cb("#avl_status").hide();
200
+ cb("#location_msg").hide();
201
+ showall();
202
+ cb(".col-main *").on('click');
203
+ setCookie("pin_code", '', 1);
204
+ setCookie("avl_pin_code", result, 1);
205
+
206
+ if (cb("#checkpin").val() == "") {
207
+ setCookie("pin_code", '', 1);
208
+ setCookie("avl_pin_code", '', 1);
209
+ var response = "";
210
+ cb("#location_msg_avl").hide();
211
+ } else {
212
+ //cb(".valzip").val(cb.trim(result));
213
+ cb(".valship").val(cb.trim(result));
214
+ cb("#checkpin").val(cb.trim(result));
215
+ cb("#location_msg_avl").show();
216
+ cb("#location_msg_avl").text('Available in your location.');
217
+ var response = "<span class='resp' style='color:green'>Avaliable: " + result + "</span>";
218
+ }
219
+ //cb("#checkpin").val(result);
220
+ // window.location='';
221
+ }
222
+ /* cb(".check-data").hide();
223
+ cb("#checkpin").hide(); */
224
+
225
+ cb("#resp").html(response);
226
+ cb("#resp").show();
227
+ }});
228
+
229
+ return false;
230
+ }
231
+ function hideAll() {
232
+ var cb = jQuery.noConflict();
233
+ cb("#opc-shipping").hide();
234
+ cb("#opc-shipping_method").hide();
235
+ cb("#opc-payment").hide();
236
+ cb("#opc-review").hide();
237
+ }
238
+ function showall() {
239
+ cb("#opc-shipping").show();
240
+ cb("#opc-shipping_method").show();
241
+ cb("#opc-payment").show();
242
+ cb("#opc-review").show();
243
+ }
244
+ function setCookie(c_name, value, exdays)
245
+ {
246
+ var exdate = new Date();
247
+ exdate.setDate(exdate.getDate() + exdays);
248
+ var c_value = escape(value) + ((exdays == null) ? "" : "; expires=" + exdate.toUTCString());
249
+ document.cookie = c_name + "=" + c_value + ";path=/";
250
+ }
251
+
252
+
253
+ </script>
skin/frontend/default/default/js/techinflo/checkavailability/jquery.min.js ADDED
@@ -0,0 +1,10338 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 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+ // e.g. var jQuery = require("jquery")(window);
24
+ // See ticket #14549 for more info
25
+ module.exports = global.document ?
26
+ factory( global, true ) :
27
+ function( w ) {
28
+ if ( !w.document ) {
29
+ throw new Error( "jQuery requires a window with a document" );
30
+ }
31
+ return factory( w );
32
+ };
33
+ } else {
34
+ factory( global );
35
+ }
36
+
37
+ // Pass this if window is not defined yet
38
+ }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
39
+
40
+ // Can't do this because several apps including ASP.NET trace
41
+ // the stack via arguments.caller.callee and Firefox dies if
42
+ // you try to trace through "use strict" call chains. (#13335)
43
+ // Support: Firefox 18+
44
+ //
45
+
46
+ var deletedIds = [];
47
+
48
+ var slice = deletedIds.slice;
49
+
50
+ var concat = deletedIds.concat;
51
+
52
+ var push = deletedIds.push;
53
+
54
+ var indexOf = deletedIds.indexOf;
55
+
56
+ var class2type = {};
57
+
58
+ var toString = class2type.toString;
59
+
60
+ var hasOwn = class2type.hasOwnProperty;
61
+
62
+ var trim = "".trim;
63
+
64
+ var support = {};
65
+
66
+
67
+
68
+ var
69
+ version = "1.11.0",
70
+
71
+ // Define a local copy of jQuery
72
+ jQuery = function( selector, context ) {
73
+ // The jQuery object is actually just the init constructor 'enhanced'
74
+ // Need init if jQuery is called (just allow error to be thrown if not included)
75
+ return new jQuery.fn.init( selector, context );
76
+ },
77
+
78
+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
79
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
80
+
81
+ // Matches dashed string for camelizing
82
+ rmsPrefix = /^-ms-/,
83
+ rdashAlpha = /-([\da-z])/gi,
84
+
85
+ // Used by jQuery.camelCase as callback to replace()
86
+ fcamelCase = function( all, letter ) {
87
+ return letter.toUpperCase();
88
+ };
89
+
90
+ jQuery.fn = jQuery.prototype = {
91
+ // The current version of jQuery being used
92
+ jquery: version,
93
+
94
+ constructor: jQuery,
95
+
96
+ // Start with an empty selector
97
+ selector: "",
98
+
99
+ // The default length of a jQuery object is 0
100
+ length: 0,
101
+
102
+ toArray: function() {
103
+ return slice.call( this );
104
+ },
105
+
106
+ // Get the Nth element in the matched element set OR
107
+ // Get the whole matched element set as a clean array
108
+ get: function( num ) {
109
+ return num != null ?
110
+
111
+ // Return a 'clean' array
112
+ ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
113
+
114
+ // Return just the object
115
+ slice.call( this );
116
+ },
117
+
118
+ // Take an array of elements and push it onto the stack
119
+ // (returning the new matched element set)
120
+ pushStack: function( elems ) {
121
+
122
+ // Build a new jQuery matched element set
123
+ var ret = jQuery.merge( this.constructor(), elems );
124
+
125
+ // Add the old object onto the stack (as a reference)
126
+ ret.prevObject = this;
127
+ ret.context = this.context;
128
+
129
+ // Return the newly-formed element set
130
+ return ret;
131
+ },
132
+
133
+ // Execute a callback for every element in the matched set.
134
+ // (You can seed the arguments with an array of args, but this is
135
+ // only used internally.)
136
+ each: function( callback, args ) {
137
+ return jQuery.each( this, callback, args );
138
+ },
139
+
140
+ map: function( callback ) {
141
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
142
+ return callback.call( elem, i, elem );
143
+ }));
144
+ },
145
+
146
+ slice: function() {
147
+ return this.pushStack( slice.apply( this, arguments ) );
148
+ },
149
+
150
+ first: function() {
151
+ return this.eq( 0 );
152
+ },
153
+
154
+ last: function() {
155
+ return this.eq( -1 );
156
+ },
157
+
158
+ eq: function( i ) {
159
+ var len = this.length,
160
+ j = +i + ( i < 0 ? len : 0 );
161
+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
162
+ },
163
+
164
+ end: function() {
165
+ return this.prevObject || this.constructor(null);
166
+ },
167
+
168
+ // For internal use only.
169
+ // Behaves like an Array's method, not like a jQuery method.
170
+ push: push,
171
+ sort: deletedIds.sort,
172
+ splice: deletedIds.splice
173
+ };
174
+
175
+ jQuery.extend = jQuery.fn.extend = function() {
176
+ var src, copyIsArray, copy, name, options, clone,
177
+ target = arguments[0] || {},
178
+ i = 1,
179
+ length = arguments.length,
180
+ deep = false;
181
+
182
+ // Handle a deep copy situation
183
+ if ( typeof target === "boolean" ) {
184
+ deep = target;
185
+
186
+ // skip the boolean and the target
187
+ target = arguments[ i ] || {};
188
+ i++;
189
+ }
190
+
191
+ // Handle case when target is a string or something (possible in deep copy)
192
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
193
+ target = {};
194
+ }
195
+
196
+ // extend jQuery itself if only one argument is passed
197
+ if ( i === length ) {
198
+ target = this;
199
+ i--;
200
+ }
201
+
202
+ for ( ; i < length; i++ ) {
203
+ // Only deal with non-null/undefined values
204
+ if ( (options = arguments[ i ]) != null ) {
205
+ // Extend the base object
206
+ for ( name in options ) {
207
+ src = target[ name ];
208
+ copy = options[ name ];
209
+
210
+ // Prevent never-ending loop
211
+ if ( target === copy ) {
212
+ continue;
213
+ }
214
+
215
+ // Recurse if we're merging plain objects or arrays
216
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
217
+ if ( copyIsArray ) {
218
+ copyIsArray = false;
219
+ clone = src && jQuery.isArray(src) ? src : [];
220
+
221
+ } else {
222
+ clone = src && jQuery.isPlainObject(src) ? src : {};
223
+ }
224
+
225
+ // Never move original objects, clone them
226
+ target[ name ] = jQuery.extend( deep, clone, copy );
227
+
228
+ // Don't bring in undefined values
229
+ } else if ( copy !== undefined ) {
230
+ target[ name ] = copy;
231
+ }
232
+ }
233
+ }
234
+ }
235
+
236
+ // Return the modified object
237
+ return target;
238
+ };
239
+
240
+ jQuery.extend({
241
+ // Unique for each copy of jQuery on the page
242
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
243
+
244
+ // Assume jQuery is ready without the ready module
245
+ isReady: true,
246
+
247
+ error: function( msg ) {
248
+ throw new Error( msg );
249
+ },
250
+
251
+ noop: function() {},
252
+
253
+ // See test/unit/core.js for details concerning isFunction.
254
+ // Since version 1.3, DOM methods and functions like alert
255
+ // aren't supported. They return false on IE (#2968).
256
+ isFunction: function( obj ) {
257
+ return jQuery.type(obj) === "function";
258
+ },
259
+
260
+ isArray: Array.isArray || function( obj ) {
261
+ return jQuery.type(obj) === "array";
262
+ },
263
+
264
+ isWindow: function( obj ) {
265
+ /* jshint eqeqeq: false */
266
+ return obj != null && obj == obj.window;
267
+ },
268
+
269
+ isNumeric: function( obj ) {
270
+ // parseFloat NaNs numeric-cast false positives (null|true|false|"")
271
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
272
+ // subtraction forces infinities to NaN
273
+ return obj - parseFloat( obj ) >= 0;
274
+ },
275
+
276
+ isEmptyObject: function( obj ) {
277
+ var name;
278
+ for ( name in obj ) {
279
+ return false;
280
+ }
281
+ return true;
282
+ },
283
+
284
+ isPlainObject: function( obj ) {
285
+ var key;
286
+
287
+ // Must be an Object.
288
+ // Because of IE, we also have to check the presence of the constructor property.
289
+ // Make sure that DOM nodes and window objects don't pass through, as well
290
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
291
+ return false;
292
+ }
293
+
294
+ try {
295
+ // Not own constructor property must be Object
296
+ if ( obj.constructor &&
297
+ !hasOwn.call(obj, "constructor") &&
298
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
299
+ return false;
300
+ }
301
+ } catch ( e ) {
302
+ // IE8,9 Will throw exceptions on certain host objects #9897
303
+ return false;
304
+ }
305
+
306
+ // Support: IE<9
307
+ // Handle iteration over inherited properties before own properties.
308
+ if ( support.ownLast ) {
309
+ for ( key in obj ) {
310
+ return hasOwn.call( obj, key );
311
+ }
312
+ }
313
+
314
+ // Own properties are enumerated firstly, so to speed up,
315
+ // if last one is own, then all properties are own.
316
+ for ( key in obj ) {}
317
+
318
+ return key === undefined || hasOwn.call( obj, key );
319
+ },
320
+
321
+ type: function( obj ) {
322
+ if ( obj == null ) {
323
+ return obj + "";
324
+ }
325
+ return typeof obj === "object" || typeof obj === "function" ?
326
+ class2type[ toString.call(obj) ] || "object" :
327
+ typeof obj;
328
+ },
329
+
330
+ // Evaluates a script in a global context
331
+ // Workarounds based on findings by Jim Driscoll
332
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
333
+ globalEval: function( data ) {
334
+ if ( data && jQuery.trim( data ) ) {
335
+ // We use execScript on Internet Explorer
336
+ // We use an anonymous function so that context is window
337
+ // rather than jQuery in Firefox
338
+ ( window.execScript || function( data ) {
339
+ window[ "eval" ].call( window, data );
340
+ } )( data );
341
+ }
342
+ },
343
+
344
+ // Convert dashed to camelCase; used by the css and data modules
345
+ // Microsoft forgot to hump their vendor prefix (#9572)
346
+ camelCase: function( string ) {
347
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
348
+ },
349
+
350
+ nodeName: function( elem, name ) {
351
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
352
+ },
353
+
354
+ // args is for internal usage only
355
+ each: function( obj, callback, args ) {
356
+ var value,
357
+ i = 0,
358
+ length = obj.length,
359
+ isArray = isArraylike( obj );
360
+
361
+ if ( args ) {
362
+ if ( isArray ) {
363
+ for ( ; i < length; i++ ) {
364
+ value = callback.apply( obj[ i ], args );
365
+
366
+ if ( value === false ) {
367
+ break;
368
+ }
369
+ }
370
+ } else {
371
+ for ( i in obj ) {
372
+ value = callback.apply( obj[ i ], args );
373
+
374
+ if ( value === false ) {
375
+ break;
376
+ }
377
+ }
378
+ }
379
+
380
+ // A special, fast, case for the most common use of each
381
+ } else {
382
+ if ( isArray ) {
383
+ for ( ; i < length; i++ ) {
384
+ value = callback.call( obj[ i ], i, obj[ i ] );
385
+
386
+ if ( value === false ) {
387
+ break;
388
+ }
389
+ }
390
+ } else {
391
+ for ( i in obj ) {
392
+ value = callback.call( obj[ i ], i, obj[ i ] );
393
+
394
+ if ( value === false ) {
395
+ break;
396
+ }
397
+ }
398
+ }
399
+ }
400
+
401
+ return obj;
402
+ },
403
+
404
+ // Use native String.trim function wherever possible
405
+ trim: trim && !trim.call("\uFEFF\xA0") ?
406
+ function( text ) {
407
+ return text == null ?
408
+ "" :
409
+ trim.call( text );
410
+ } :
411
+
412
+ // Otherwise use our own trimming functionality
413
+ function( text ) {
414
+ return text == null ?
415
+ "" :
416
+ ( text + "" ).replace( rtrim, "" );
417
+ },
418
+
419
+ // results is for internal usage only
420
+ makeArray: function( arr, results ) {
421
+ var ret = results || [];
422
+
423
+ if ( arr != null ) {
424
+ if ( isArraylike( Object(arr) ) ) {
425
+ jQuery.merge( ret,
426
+ typeof arr === "string" ?
427
+ [ arr ] : arr
428
+ );
429
+ } else {
430
+ push.call( ret, arr );
431
+ }
432
+ }
433
+
434
+ return ret;
435
+ },
436
+
437
+ inArray: function( elem, arr, i ) {
438
+ var len;
439
+
440
+ if ( arr ) {
441
+ if ( indexOf ) {
442
+ return indexOf.call( arr, elem, i );
443
+ }
444
+
445
+ len = arr.length;
446
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
447
+
448
+ for ( ; i < len; i++ ) {
449
+ // Skip accessing in sparse arrays
450
+ if ( i in arr && arr[ i ] === elem ) {
451
+ return i;
452
+ }
453
+ }
454
+ }
455
+
456
+ return -1;
457
+ },
458
+
459
+ merge: function( first, second ) {
460
+ var len = +second.length,
461
+ j = 0,
462
+ i = first.length;
463
+
464
+ while ( j < len ) {
465
+ first[ i++ ] = second[ j++ ];
466
+ }
467
+
468
+ // Support: IE<9
469
+ // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
470
+ if ( len !== len ) {
471
+ while ( second[j] !== undefined ) {
472
+ first[ i++ ] = second[ j++ ];
473
+ }
474
+ }
475
+
476
+ first.length = i;
477
+
478
+ return first;
479
+ },
480
+
481
+ grep: function( elems, callback, invert ) {
482
+ var callbackInverse,
483
+ matches = [],
484
+ i = 0,
485
+ length = elems.length,
486
+ callbackExpect = !invert;
487
+
488
+ // Go through the array, only saving the items
489
+ // that pass the validator function
490
+ for ( ; i < length; i++ ) {
491
+ callbackInverse = !callback( elems[ i ], i );
492
+ if ( callbackInverse !== callbackExpect ) {
493
+ matches.push( elems[ i ] );
494
+ }
495
+ }
496
+
497
+ return matches;
498
+ },
499
+
500
+ // arg is for internal usage only
501
+ map: function( elems, callback, arg ) {
502
+ var value,
503
+ i = 0,
504
+ length = elems.length,
505
+ isArray = isArraylike( elems ),
506
+ ret = [];
507
+
508
+ // Go through the array, translating each of the items to their new values
509
+ if ( isArray ) {
510
+ for ( ; i < length; i++ ) {
511
+ value = callback( elems[ i ], i, arg );
512
+
513
+ if ( value != null ) {
514
+ ret.push( value );
515
+ }
516
+ }
517
+
518
+ // Go through every key on the object,
519
+ } else {
520
+ for ( i in elems ) {
521
+ value = callback( elems[ i ], i, arg );
522
+
523
+ if ( value != null ) {
524
+ ret.push( value );
525
+ }
526
+ }
527
+ }
528
+
529
+ // Flatten any nested arrays
530
+ return concat.apply( [], ret );
531
+ },
532
+
533
+ // A global GUID counter for objects
534
+ guid: 1,
535
+
536
+ // Bind a function to a context, optionally partially applying any
537
+ // arguments.
538
+ proxy: function( fn, context ) {
539
+ var args, proxy, tmp;
540
+
541
+ if ( typeof context === "string" ) {
542
+ tmp = fn[ context ];
543
+ context = fn;
544
+ fn = tmp;
545
+ }
546
+
547
+ // Quick check to determine if target is callable, in the spec
548
+ // this throws a TypeError, but we will just return undefined.
549
+ if ( !jQuery.isFunction( fn ) ) {
550
+ return undefined;
551
+ }
552
+
553
+ // Simulated bind
554
+ args = slice.call( arguments, 2 );
555
+ proxy = function() {
556
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
557
+ };
558
+
559
+ // Set the guid of unique handler to the same of original handler, so it can be removed
560
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
561
+
562
+ return proxy;
563
+ },
564
+
565
+ now: function() {
566
+ return +( new Date() );
567
+ },
568
+
569
+ // jQuery.support is not used in Core but other projects attach their
570
+ // properties to it so it needs to exist.
571
+ support: support
572
+ });
573
+
574
+ // Populate the class2type map
575
+ jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
576
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
577
+ });
578
+
579
+ function isArraylike( obj ) {
580
+ var length = obj.length,
581
+ type = jQuery.type( obj );
582
+
583
+ if ( type === "function" || jQuery.isWindow( obj ) ) {
584
+ return false;
585
+ }
586
+
587
+ if ( obj.nodeType === 1 && length ) {
588
+ return true;
589
+ }
590
+
591
+ return type === "array" || length === 0 ||
592
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
593
+ }
594
+ var Sizzle =
595
+ /*!
596
+ * Sizzle CSS Selector Engine v1.10.16
597
+ * http://sizzlejs.com/
598
+ *
599
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
600
+ * Released under the MIT license
601
+ * http://jquery.org/license
602
+ *
603
+ * Date: 2014-01-13
604
+ */
605
+ (function( window ) {
606
+
607
+ var i,
608
+ support,
609
+ Expr,
610
+ getText,
611
+ isXML,
612
+ compile,
613
+ outermostContext,
614
+ sortInput,
615
+ hasDuplicate,
616
+
617
+ // Local document vars
618
+ setDocument,
619
+ document,
620
+ docElem,
621
+ documentIsHTML,
622
+ rbuggyQSA,
623
+ rbuggyMatches,
624
+ matches,
625
+ contains,
626
+
627
+ // Instance-specific data
628
+ expando = "sizzle" + -(new Date()),
629
+ preferredDoc = window.document,
630
+ dirruns = 0,
631
+ done = 0,
632
+ classCache = createCache(),
633
+ tokenCache = createCache(),
634
+ compilerCache = createCache(),
635
+ sortOrder = function( a, b ) {
636
+ if ( a === b ) {
637
+ hasDuplicate = true;
638
+ }
639
+ return 0;
640
+ },
641
+
642
+ // General-purpose constants
643
+ strundefined = typeof undefined,
644
+ MAX_NEGATIVE = 1 << 31,
645
+
646
+ // Instance methods
647
+ hasOwn = ({}).hasOwnProperty,
648
+ arr = [],
649
+ pop = arr.pop,
650
+ push_native = arr.push,
651
+ push = arr.push,
652
+ slice = arr.slice,
653
+ // Use a stripped-down indexOf if we can't use a native one
654
+ indexOf = arr.indexOf || function( elem ) {
655
+ var i = 0,
656
+ len = this.length;
657
+ for ( ; i < len; i++ ) {
658
+ if ( this[i] === elem ) {
659
+ return i;
660
+ }
661
+ }
662
+ return -1;
663
+ },
664
+
665
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
666
+
667
+ // Regular expressions
668
+
669
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
670
+ whitespace = "[\\x20\\t\\r\\n\\f]",
671
+ // http://www.w3.org/TR/css3-syntax/#characters
672
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
673
+
674
+ // Loosely modeled on CSS identifier characters
675
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
676
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
677
+ identifier = characterEncoding.replace( "w", "w#" ),
678
+
679
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
680
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
681
+ "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
682
+
683
+ // Prefer arguments quoted,
684
+ // then not containing pseudos/brackets,
685
+ // then attribute selectors/non-parenthetical expressions,
686
+ // then anything else
687
+ // These preferences are here to reduce the number of selectors
688
+ // needing tokenize in the PSEUDO preFilter
689
+ pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
690
+
691
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
692
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
693
+
694
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
695
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
696
+
697
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
698
+
699
+ rpseudo = new RegExp( pseudos ),
700
+ ridentifier = new RegExp( "^" + identifier + "$" ),
701
+
702
+ matchExpr = {
703
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
704
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
705
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
706
+ "ATTR": new RegExp( "^" + attributes ),
707
+ "PSEUDO": new RegExp( "^" + pseudos ),
708
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
709
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
710
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
711
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
712
+ // For use in libraries implementing .is()
713
+ // We use this for POS matching in `select`
714
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
715
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
716
+ },
717
+
718
+ rinputs = /^(?:input|select|textarea|button)$/i,
719
+ rheader = /^h\d$/i,
720
+
721
+ rnative = /^[^{]+\{\s*\[native \w/,
722
+
723
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
724
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
725
+
726
+ rsibling = /[+~]/,
727
+ rescape = /'|\\/g,
728
+
729
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
730
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
731
+ funescape = function( _, escaped, escapedWhitespace ) {
732
+ var high = "0x" + escaped - 0x10000;
733
+ // NaN means non-codepoint
734
+ // Support: Firefox
735
+ // Workaround erroneous numeric interpretation of +"0x"
736
+ return high !== high || escapedWhitespace ?
737
+ escaped :
738
+ high < 0 ?
739
+ // BMP codepoint
740
+ String.fromCharCode( high + 0x10000 ) :
741
+ // Supplemental Plane codepoint (surrogate pair)
742
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
743
+ };
744
+
745
+ // Optimize for push.apply( _, NodeList )
746
+ try {
747
+ push.apply(
748
+ (arr = slice.call( preferredDoc.childNodes )),
749
+ preferredDoc.childNodes
750
+ );
751
+ // Support: Android<4.0
752
+ // Detect silently failing push.apply
753
+ arr[ preferredDoc.childNodes.length ].nodeType;
754
+ } catch ( e ) {
755
+ push = { apply: arr.length ?
756
+
757
+ // Leverage slice if possible
758
+ function( target, els ) {
759
+ push_native.apply( target, slice.call(els) );
760
+ } :
761
+
762
+ // Support: IE<9
763
+ // Otherwise append directly
764
+ function( target, els ) {
765
+ var j = target.length,
766
+ i = 0;
767
+ // Can't trust NodeList.length
768
+ while ( (target[j++] = els[i++]) ) {}
769
+ target.length = j - 1;
770
+ }
771
+ };
772
+ }
773
+
774
+ function Sizzle( selector, context, results, seed ) {
775
+ var match, elem, m, nodeType,
776
+ // QSA vars
777
+ i, groups, old, nid, newContext, newSelector;
778
+
779
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
780
+ setDocument( context );
781
+ }
782
+
783
+ context = context || document;
784
+ results = results || [];
785
+
786
+ if ( !selector || typeof selector !== "string" ) {
787
+ return results;
788
+ }
789
+
790
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
791
+ return [];
792
+ }
793
+
794
+ if ( documentIsHTML && !seed ) {
795
+
796
+ // Shortcuts
797
+ if ( (match = rquickExpr.exec( selector )) ) {
798
+ // Speed-up: Sizzle("#ID")
799
+ if ( (m = match[1]) ) {
800
+ if ( nodeType === 9 ) {
801
+ elem = context.getElementById( m );
802
+ // Check parentNode to catch when Blackberry 4.6 returns
803
+ // nodes that are no longer in the document (jQuery #6963)
804
+ if ( elem && elem.parentNode ) {
805
+ // Handle the case where IE, Opera, and Webkit return items
806
+ // by name instead of ID
807
+ if ( elem.id === m ) {
808
+ results.push( elem );
809
+ return results;
810
+ }
811
+ } else {
812
+ return results;
813
+ }
814
+ } else {
815
+ // Context is not a document
816
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
817
+ contains( context, elem ) && elem.id === m ) {
818
+ results.push( elem );
819
+ return results;
820
+ }
821
+ }
822
+
823
+ // Speed-up: Sizzle("TAG")
824
+ } else if ( match[2] ) {
825
+ push.apply( results, context.getElementsByTagName( selector ) );
826
+ return results;
827
+
828
+ // Speed-up: Sizzle(".CLASS")
829
+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
830
+ push.apply( results, context.getElementsByClassName( m ) );
831
+ return results;
832
+ }
833
+ }
834
+
835
+ // QSA path
836
+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
837
+ nid = old = expando;
838
+ newContext = context;
839
+ newSelector = nodeType === 9 && selector;
840
+
841
+ // qSA works strangely on Element-rooted queries
842
+ // We can work around this by specifying an extra ID on the root
843
+ // and working up from there (Thanks to Andrew Dupont for the technique)
844
+ // IE 8 doesn't work on object elements
845
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
846
+ groups = tokenize( selector );
847
+
848
+ if ( (old = context.getAttribute("id")) ) {
849
+ nid = old.replace( rescape, "\\$&" );
850
+ } else {
851
+ context.setAttribute( "id", nid );
852
+ }
853
+ nid = "[id='" + nid + "'] ";
854
+
855
+ i = groups.length;
856
+ while ( i-- ) {
857
+ groups[i] = nid + toSelector( groups[i] );
858
+ }
859
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
860
+ newSelector = groups.join(",");
861
+ }
862
+
863
+ if ( newSelector ) {
864
+ try {
865
+ push.apply( results,
866
+ newContext.querySelectorAll( newSelector )
867
+ );
868
+ return results;
869
+ } catch(qsaError) {
870
+ } finally {
871
+ if ( !old ) {
872
+ context.removeAttribute("id");
873
+ }
874
+ }
875
+ }
876
+ }
877
+ }
878
+
879
+ // All others
880
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
881
+ }
882
+
883
+ /**
884
+ * Create key-value caches of limited size
885
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
886
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
887
+ * deleting the oldest entry
888
+ */
889
+ function createCache() {
890
+ var keys = [];
891
+
892
+ function cache( key, value ) {
893
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
894
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
895
+ // Only keep the most recent entries
896
+ delete cache[ keys.shift() ];
897
+ }
898
+ return (cache[ key + " " ] = value);
899
+ }
900
+ return cache;
901
+ }
902
+
903
+ /**
904
+ * Mark a function for special use by Sizzle
905
+ * @param {Function} fn The function to mark
906
+ */
907
+ function markFunction( fn ) {
908
+ fn[ expando ] = true;
909
+ return fn;
910
+ }
911
+
912
+ /**
913
+ * Support testing using an element
914
+ * @param {Function} fn Passed the created div and expects a boolean result
915
+ */
916
+ function assert( fn ) {
917
+ var div = document.createElement("div");
918
+
919
+ try {
920
+ return !!fn( div );
921
+ } catch (e) {
922
+ return false;
923
+ } finally {
924
+ // Remove from its parent by default
925
+ if ( div.parentNode ) {
926
+ div.parentNode.removeChild( div );
927
+ }
928
+ // release memory in IE
929
+ div = null;
930
+ }
931
+ }
932
+
933
+ /**
934
+ * Adds the same handler for all of the specified attrs
935
+ * @param {String} attrs Pipe-separated list of attributes
936
+ * @param {Function} handler The method that will be applied
937
+ */
938
+ function addHandle( attrs, handler ) {
939
+ var arr = attrs.split("|"),
940
+ i = attrs.length;
941
+
942
+ while ( i-- ) {
943
+ Expr.attrHandle[ arr[i] ] = handler;
944
+ }
945
+ }
946
+
947
+ /**
948
+ * Checks document order of two siblings
949
+ * @param {Element} a
950
+ * @param {Element} b
951
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
952
+ */
953
+ function siblingCheck( a, b ) {
954
+ var cur = b && a,
955
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
956
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
957
+ ( ~a.sourceIndex || MAX_NEGATIVE );
958
+
959
+ // Use IE sourceIndex if available on both nodes
960
+ if ( diff ) {
961
+ return diff;
962
+ }
963
+
964
+ // Check if b follows a
965
+ if ( cur ) {
966
+ while ( (cur = cur.nextSibling) ) {
967
+ if ( cur === b ) {
968
+ return -1;
969
+ }
970
+ }
971
+ }
972
+
973
+ return a ? 1 : -1;
974
+ }
975
+
976
+ /**
977
+ * Returns a function to use in pseudos for input types
978
+ * @param {String} type
979
+ */
980
+ function createInputPseudo( type ) {
981
+ return function( elem ) {
982
+ var name = elem.nodeName.toLowerCase();
983
+ return name === "input" && elem.type === type;
984
+ };
985
+ }
986
+
987
+ /**
988
+ * Returns a function to use in pseudos for buttons
989
+ * @param {String} type
990
+ */
991
+ function createButtonPseudo( type ) {
992
+ return function( elem ) {
993
+ var name = elem.nodeName.toLowerCase();
994
+ return (name === "input" || name === "button") && elem.type === type;
995
+ };
996
+ }
997
+
998
+ /**
999
+ * Returns a function to use in pseudos for positionals
1000
+ * @param {Function} fn
1001
+ */
1002
+ function createPositionalPseudo( fn ) {
1003
+ return markFunction(function( argument ) {
1004
+ argument = +argument;
1005
+ return markFunction(function( seed, matches ) {
1006
+ var j,
1007
+ matchIndexes = fn( [], seed.length, argument ),
1008
+ i = matchIndexes.length;
1009
+
1010
+ // Match elements found at the specified indexes
1011
+ while ( i-- ) {
1012
+ if ( seed[ (j = matchIndexes[i]) ] ) {
1013
+ seed[j] = !(matches[j] = seed[j]);
1014
+ }
1015
+ }
1016
+ });
1017
+ });
1018
+ }
1019
+
1020
+ /**
1021
+ * Checks a node for validity as a Sizzle context
1022
+ * @param {Element|Object=} context
1023
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
1024
+ */
1025
+ function testContext( context ) {
1026
+ return context && typeof context.getElementsByTagName !== strundefined && context;
1027
+ }
1028
+
1029
+ // Expose support vars for convenience
1030
+ support = Sizzle.support = {};
1031
+
1032
+ /**
1033
+ * Detects XML nodes
1034
+ * @param {Element|Object} elem An element or a document
1035
+ * @returns {Boolean} True iff elem is a non-HTML XML node
1036
+ */
1037
+ isXML = Sizzle.isXML = function( elem ) {
1038
+ // documentElement is verified for cases where it doesn't yet exist
1039
+ // (such as loading iframes in IE - #4833)
1040
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
1041
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
1042
+ };
1043
+
1044
+ /**
1045
+ * Sets document-related variables once based on the current document
1046
+ * @param {Element|Object} [doc] An element or document object to use to set the document
1047
+ * @returns {Object} Returns the current document
1048
+ */
1049
+ setDocument = Sizzle.setDocument = function( node ) {
1050
+ var hasCompare,
1051
+ doc = node ? node.ownerDocument || node : preferredDoc,
1052
+ parent = doc.defaultView;
1053
+
1054
+ // If no document and documentElement is available, return
1055
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
1056
+ return document;
1057
+ }
1058
+
1059
+ // Set our document
1060
+ document = doc;
1061
+ docElem = doc.documentElement;
1062
+
1063
+ // Support tests
1064
+ documentIsHTML = !isXML( doc );
1065
+
1066
+ // Support: IE>8
1067
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
1068
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
1069
+ // IE6-8 do not support the defaultView property so parent will be undefined
1070
+ if ( parent && parent !== parent.top ) {
1071
+ // IE11 does not have attachEvent, so all must suffer
1072
+ if ( parent.addEventListener ) {
1073
+ parent.addEventListener( "unload", function() {
1074
+ setDocument();
1075
+ }, false );
1076
+ } else if ( parent.attachEvent ) {
1077
+ parent.attachEvent( "onunload", function() {
1078
+ setDocument();
1079
+ });
1080
+ }
1081
+ }
1082
+
1083
+ /* Attributes
1084
+ ---------------------------------------------------------------------- */
1085
+
1086
+ // Support: IE<8
1087
+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
1088
+ support.attributes = assert(function( div ) {
1089
+ div.className = "i";
1090
+ return !div.getAttribute("className");
1091
+ });
1092
+
1093
+ /* getElement(s)By*
1094
+ ---------------------------------------------------------------------- */
1095
+
1096
+ // Check if getElementsByTagName("*") returns only elements
1097
+ support.getElementsByTagName = assert(function( div ) {
1098
+ div.appendChild( doc.createComment("") );
1099
+ return !div.getElementsByTagName("*").length;
1100
+ });
1101
+
1102
+ // Check if getElementsByClassName can be trusted
1103
+ support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
1104
+ div.innerHTML = "<div class='a'></div><div class='a i'></div>";
1105
+
1106
+ // Support: Safari<4
1107
+ // Catch class over-caching
1108
+ div.firstChild.className = "i";
1109
+ // Support: Opera<10
1110
+ // Catch gEBCN failure to find non-leading classes
1111
+ return div.getElementsByClassName("i").length === 2;
1112
+ });
1113
+
1114
+ // Support: IE<10
1115
+ // Check if getElementById returns elements by name
1116
+ // The broken getElementById methods don't pick up programatically-set names,
1117
+ // so use a roundabout getElementsByName test
1118
+ support.getById = assert(function( div ) {
1119
+ docElem.appendChild( div ).id = expando;
1120
+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
1121
+ });
1122
+
1123
+ // ID find and filter
1124
+ if ( support.getById ) {
1125
+ Expr.find["ID"] = function( id, context ) {
1126
+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
1127
+ var m = context.getElementById( id );
1128
+ // Check parentNode to catch when Blackberry 4.6 returns
1129
+ // nodes that are no longer in the document #6963
1130
+ return m && m.parentNode ? [m] : [];
1131
+ }
1132
+ };
1133
+ Expr.filter["ID"] = function( id ) {
1134
+ var attrId = id.replace( runescape, funescape );
1135
+ return function( elem ) {
1136
+ return elem.getAttribute("id") === attrId;
1137
+ };
1138
+ };
1139
+ } else {
1140
+ // Support: IE6/7
1141
+ // getElementById is not reliable as a find shortcut
1142
+ delete Expr.find["ID"];
1143
+
1144
+ Expr.filter["ID"] = function( id ) {
1145
+ var attrId = id.replace( runescape, funescape );
1146
+ return function( elem ) {
1147
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
1148
+ return node && node.value === attrId;
1149
+ };
1150
+ };
1151
+ }
1152
+
1153
+ // Tag
1154
+ Expr.find["TAG"] = support.getElementsByTagName ?
1155
+ function( tag, context ) {
1156
+ if ( typeof context.getElementsByTagName !== strundefined ) {
1157
+ return context.getElementsByTagName( tag );
1158
+ }
1159
+ } :
1160
+ function( tag, context ) {
1161
+ var elem,
1162
+ tmp = [],
1163
+ i = 0,
1164
+ results = context.getElementsByTagName( tag );
1165
+
1166
+ // Filter out possible comments
1167
+ if ( tag === "*" ) {
1168
+ while ( (elem = results[i++]) ) {
1169
+ if ( elem.nodeType === 1 ) {
1170
+ tmp.push( elem );
1171
+ }
1172
+ }
1173
+
1174
+ return tmp;
1175
+ }
1176
+ return results;
1177
+ };
1178
+
1179
+ // Class
1180
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
1181
+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
1182
+ return context.getElementsByClassName( className );
1183
+ }
1184
+ };
1185
+
1186
+ /* QSA/matchesSelector
1187
+ ---------------------------------------------------------------------- */
1188
+
1189
+ // QSA and matchesSelector support
1190
+
1191
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
1192
+ rbuggyMatches = [];
1193
+
1194
+ // qSa(:focus) reports false when true (Chrome 21)
1195
+ // We allow this because of a bug in IE8/9 that throws an error
1196
+ // whenever `document.activeElement` is accessed on an iframe
1197
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
1198
+ // See http://bugs.jquery.com/ticket/13378
1199
+ rbuggyQSA = [];
1200
+
1201
+ if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
1202
+ // Build QSA regex
1203
+ // Regex strategy adopted from Diego Perini
1204
+ assert(function( div ) {
1205
+ // Select is set to empty string on purpose
1206
+ // This is to test IE's treatment of not explicitly
1207
+ // setting a boolean content attribute,
1208
+ // since its presence should be enough
1209
+ // http://bugs.jquery.com/ticket/12359
1210
+ div.innerHTML = "<select t=''><option selected=''></option></select>";
1211
+
1212
+ // Support: IE8, Opera 10-12
1213
+ // Nothing should be selected when empty strings follow ^= or $= or *=
1214
+ if ( div.querySelectorAll("[t^='']").length ) {
1215
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
1216
+ }
1217
+
1218
+ // Support: IE8
1219
+ // Boolean attributes and "value" are not treated correctly
1220
+ if ( !div.querySelectorAll("[selected]").length ) {
1221
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
1222
+ }
1223
+
1224
+ // Webkit/Opera - :checked should return selected option elements
1225
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1226
+ // IE8 throws error here and will not see later tests
1227
+ if ( !div.querySelectorAll(":checked").length ) {
1228
+ rbuggyQSA.push(":checked");
1229
+ }
1230
+ });
1231
+
1232
+ assert(function( div ) {
1233
+ // Support: Windows 8 Native Apps
1234
+ // The type and name attributes are restricted during .innerHTML assignment
1235
+ var input = doc.createElement("input");
1236
+ input.setAttribute( "type", "hidden" );
1237
+ div.appendChild( input ).setAttribute( "name", "D" );
1238
+
1239
+ // Support: IE8
1240
+ // Enforce case-sensitivity of name attribute
1241
+ if ( div.querySelectorAll("[name=d]").length ) {
1242
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
1243
+ }
1244
+
1245
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
1246
+ // IE8 throws error here and will not see later tests
1247
+ if ( !div.querySelectorAll(":enabled").length ) {
1248
+ rbuggyQSA.push( ":enabled", ":disabled" );
1249
+ }
1250
+
1251
+ // Opera 10-11 does not throw on post-comma invalid pseudos
1252
+ div.querySelectorAll("*,:x");
1253
+ rbuggyQSA.push(",.*:");
1254
+ });
1255
+ }
1256
+
1257
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
1258
+ docElem.mozMatchesSelector ||
1259
+ docElem.oMatchesSelector ||
1260
+ docElem.msMatchesSelector) )) ) {
1261
+
1262
+ assert(function( div ) {
1263
+ // Check to see if it's possible to do matchesSelector
1264
+ // on a disconnected node (IE 9)
1265
+ support.disconnectedMatch = matches.call( div, "div" );
1266
+
1267
+ // This should fail with an exception
1268
+ // Gecko does not error, returns false instead
1269
+ matches.call( div, "[s!='']:x" );
1270
+ rbuggyMatches.push( "!=", pseudos );
1271
+ });
1272
+ }
1273
+
1274
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
1275
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
1276
+
1277
+ /* Contains
1278
+ ---------------------------------------------------------------------- */
1279
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
1280
+
1281
+ // Element contains another
1282
+ // Purposefully does not implement inclusive descendent
1283
+ // As in, an element does not contain itself
1284
+ contains = hasCompare || rnative.test( docElem.contains ) ?
1285
+ function( a, b ) {
1286
+ var adown = a.nodeType === 9 ? a.documentElement : a,
1287
+ bup = b && b.parentNode;
1288
+ return a === bup || !!( bup && bup.nodeType === 1 && (
1289
+ adown.contains ?
1290
+ adown.contains( bup ) :
1291
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
1292
+ ));
1293
+ } :
1294
+ function( a, b ) {
1295
+ if ( b ) {
1296
+ while ( (b = b.parentNode) ) {
1297
+ if ( b === a ) {
1298
+ return true;
1299
+ }
1300
+ }
1301
+ }
1302
+ return false;
1303
+ };
1304
+
1305
+ /* Sorting
1306
+ ---------------------------------------------------------------------- */
1307
+
1308
+ // Document order sorting
1309
+ sortOrder = hasCompare ?
1310
+ function( a, b ) {
1311
+
1312
+ // Flag for duplicate removal
1313
+ if ( a === b ) {
1314
+ hasDuplicate = true;
1315
+ return 0;
1316
+ }
1317
+
1318
+ // Sort on method existence if only one input has compareDocumentPosition
1319
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
1320
+ if ( compare ) {
1321
+ return compare;
1322
+ }
1323
+
1324
+ // Calculate position if both inputs belong to the same document
1325
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
1326
+ a.compareDocumentPosition( b ) :
1327
+
1328
+ // Otherwise we know they are disconnected
1329
+ 1;
1330
+
1331
+ // Disconnected nodes
1332
+ if ( compare & 1 ||
1333
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
1334
+
1335
+ // Choose the first element that is related to our preferred document
1336
+ if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
1337
+ return -1;
1338
+ }
1339
+ if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
1340
+ return 1;
1341
+ }
1342
+
1343
+ // Maintain original order
1344
+ return sortInput ?
1345
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
1346
+ 0;
1347
+ }
1348
+
1349
+ return compare & 4 ? -1 : 1;
1350
+ } :
1351
+ function( a, b ) {
1352
+ // Exit early if the nodes are identical
1353
+ if ( a === b ) {
1354
+ hasDuplicate = true;
1355
+ return 0;
1356
+ }
1357
+
1358
+ var cur,
1359
+ i = 0,
1360
+ aup = a.parentNode,
1361
+ bup = b.parentNode,
1362
+ ap = [ a ],
1363
+ bp = [ b ];
1364
+
1365
+ // Parentless nodes are either documents or disconnected
1366
+ if ( !aup || !bup ) {
1367
+ return a === doc ? -1 :
1368
+ b === doc ? 1 :
1369
+ aup ? -1 :
1370
+ bup ? 1 :
1371
+ sortInput ?
1372
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
1373
+ 0;
1374
+
1375
+ // If the nodes are siblings, we can do a quick check
1376
+ } else if ( aup === bup ) {
1377
+ return siblingCheck( a, b );
1378
+ }
1379
+
1380
+ // Otherwise we need full lists of their ancestors for comparison
1381
+ cur = a;
1382
+ while ( (cur = cur.parentNode) ) {
1383
+ ap.unshift( cur );
1384
+ }
1385
+ cur = b;
1386
+ while ( (cur = cur.parentNode) ) {
1387
+ bp.unshift( cur );
1388
+ }
1389
+
1390
+ // Walk down the tree looking for a discrepancy
1391
+ while ( ap[i] === bp[i] ) {
1392
+ i++;
1393
+ }
1394
+
1395
+ return i ?
1396
+ // Do a sibling check if the nodes have a common ancestor
1397
+ siblingCheck( ap[i], bp[i] ) :
1398
+
1399
+ // Otherwise nodes in our document sort first
1400
+ ap[i] === preferredDoc ? -1 :
1401
+ bp[i] === preferredDoc ? 1 :
1402
+ 0;
1403
+ };
1404
+
1405
+ return doc;
1406
+ };
1407
+
1408
+ Sizzle.matches = function( expr, elements ) {
1409
+ return Sizzle( expr, null, null, elements );
1410
+ };
1411
+
1412
+ Sizzle.matchesSelector = function( elem, expr ) {
1413
+ // Set document vars if needed
1414
+ if ( ( elem.ownerDocument || elem ) !== document ) {
1415
+ setDocument( elem );
1416
+ }
1417
+
1418
+ // Make sure that attribute selectors are quoted
1419
+ expr = expr.replace( rattributeQuotes, "='$1']" );
1420
+
1421
+ if ( support.matchesSelector && documentIsHTML &&
1422
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
1423
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
1424
+
1425
+ try {
1426
+ var ret = matches.call( elem, expr );
1427
+
1428
+ // IE 9's matchesSelector returns false on disconnected nodes
1429
+ if ( ret || support.disconnectedMatch ||
1430
+ // As well, disconnected nodes are said to be in a document
1431
+ // fragment in IE 9
1432
+ elem.document && elem.document.nodeType !== 11 ) {
1433
+ return ret;
1434
+ }
1435
+ } catch(e) {}
1436
+ }
1437
+
1438
+ return Sizzle( expr, document, null, [elem] ).length > 0;
1439
+ };
1440
+
1441
+ Sizzle.contains = function( context, elem ) {
1442
+ // Set document vars if needed
1443
+ if ( ( context.ownerDocument || context ) !== document ) {
1444
+ setDocument( context );
1445
+ }
1446
+ return contains( context, elem );
1447
+ };
1448
+
1449
+ Sizzle.attr = function( elem, name ) {
1450
+ // Set document vars if needed
1451
+ if ( ( elem.ownerDocument || elem ) !== document ) {
1452
+ setDocument( elem );
1453
+ }
1454
+
1455
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
1456
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
1457
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
1458
+ fn( elem, name, !documentIsHTML ) :
1459
+ undefined;
1460
+
1461
+ return val !== undefined ?
1462
+ val :
1463
+ support.attributes || !documentIsHTML ?
1464
+ elem.getAttribute( name ) :
1465
+ (val = elem.getAttributeNode(name)) && val.specified ?
1466
+ val.value :
1467
+ null;
1468
+ };
1469
+
1470
+ Sizzle.error = function( msg ) {
1471
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
1472
+ };
1473
+
1474
+ /**
1475
+ * Document sorting and removing duplicates
1476
+ * @param {ArrayLike} results
1477
+ */
1478
+ Sizzle.uniqueSort = function( results ) {
1479
+ var elem,
1480
+ duplicates = [],
1481
+ j = 0,
1482
+ i = 0;
1483
+
1484
+ // Unless we *know* we can detect duplicates, assume their presence
1485
+ hasDuplicate = !support.detectDuplicates;
1486
+ sortInput = !support.sortStable && results.slice( 0 );
1487
+ results.sort( sortOrder );
1488
+
1489
+ if ( hasDuplicate ) {
1490
+ while ( (elem = results[i++]) ) {
1491
+ if ( elem === results[ i ] ) {
1492
+ j = duplicates.push( i );
1493
+ }
1494
+ }
1495
+ while ( j-- ) {
1496
+ results.splice( duplicates[ j ], 1 );
1497
+ }
1498
+ }
1499
+
1500
+ // Clear input after sorting to release objects
1501
+ // See https://github.com/jquery/sizzle/pull/225
1502
+ sortInput = null;
1503
+
1504
+ return results;
1505
+ };
1506
+
1507
+ /**
1508
+ * Utility function for retrieving the text value of an array of DOM nodes
1509
+ * @param {Array|Element} elem
1510
+ */
1511
+ getText = Sizzle.getText = function( elem ) {
1512
+ var node,
1513
+ ret = "",
1514
+ i = 0,
1515
+ nodeType = elem.nodeType;
1516
+
1517
+ if ( !nodeType ) {
1518
+ // If no nodeType, this is expected to be an array
1519
+ while ( (node = elem[i++]) ) {
1520
+ // Do not traverse comment nodes
1521
+ ret += getText( node );
1522
+ }
1523
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
1524
+ // Use textContent for elements
1525
+ // innerText usage removed for consistency of new lines (jQuery #11153)
1526
+ if ( typeof elem.textContent === "string" ) {
1527
+ return elem.textContent;
1528
+ } else {
1529
+ // Traverse its children
1530
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1531
+ ret += getText( elem );
1532
+ }
1533
+ }
1534
+ } else if ( nodeType === 3 || nodeType === 4 ) {
1535
+ return elem.nodeValue;
1536
+ }
1537
+ // Do not include comment or processing instruction nodes
1538
+
1539
+ return ret;
1540
+ };
1541
+
1542
+ Expr = Sizzle.selectors = {
1543
+
1544
+ // Can be adjusted by the user
1545
+ cacheLength: 50,
1546
+
1547
+ createPseudo: markFunction,
1548
+
1549
+ match: matchExpr,
1550
+
1551
+ attrHandle: {},
1552
+
1553
+ find: {},
1554
+
1555
+ relative: {
1556
+ ">": { dir: "parentNode", first: true },
1557
+ " ": { dir: "parentNode" },
1558
+ "+": { dir: "previousSibling", first: true },
1559
+ "~": { dir: "previousSibling" }
1560
+ },
1561
+
1562
+ preFilter: {
1563
+ "ATTR": function( match ) {
1564
+ match[1] = match[1].replace( runescape, funescape );
1565
+
1566
+ // Move the given value to match[3] whether quoted or unquoted
1567
+ match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
1568
+
1569
+ if ( match[2] === "~=" ) {
1570
+ match[3] = " " + match[3] + " ";
1571
+ }
1572
+
1573
+ return match.slice( 0, 4 );
1574
+ },
1575
+
1576
+ "CHILD": function( match ) {
1577
+ /* matches from matchExpr["CHILD"]
1578
+ 1 type (only|nth|...)
1579
+ 2 what (child|of-type)
1580
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
1581
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
1582
+ 5 sign of xn-component
1583
+ 6 x of xn-component
1584
+ 7 sign of y-component
1585
+ 8 y of y-component
1586
+ */
1587
+ match[1] = match[1].toLowerCase();
1588
+
1589
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
1590
+ // nth-* requires argument
1591
+ if ( !match[3] ) {
1592
+ Sizzle.error( match[0] );
1593
+ }
1594
+
1595
+ // numeric x and y parameters for Expr.filter.CHILD
1596
+ // remember that false/true cast respectively to 0/1
1597
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
1598
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
1599
+
1600
+ // other types prohibit arguments
1601
+ } else if ( match[3] ) {
1602
+ Sizzle.error( match[0] );
1603
+ }
1604
+
1605
+ return match;
1606
+ },
1607
+
1608
+ "PSEUDO": function( match ) {
1609
+ var excess,
1610
+ unquoted = !match[5] && match[2];
1611
+
1612
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
1613
+ return null;
1614
+ }
1615
+
1616
+ // Accept quoted arguments as-is
1617
+ if ( match[3] && match[4] !== undefined ) {
1618
+ match[2] = match[4];
1619
+
1620
+ // Strip excess characters from unquoted arguments
1621
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
1622
+ // Get excess from tokenize (recursively)
1623
+ (excess = tokenize( unquoted, true )) &&
1624
+ // advance to the next closing parenthesis
1625
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
1626
+
1627
+ // excess is a negative index
1628
+ match[0] = match[0].slice( 0, excess );
1629
+ match[2] = unquoted.slice( 0, excess );
1630
+ }
1631
+
1632
+ // Return only captures needed by the pseudo filter method (type and argument)
1633
+ return match.slice( 0, 3 );
1634
+ }
1635
+ },
1636
+
1637
+ filter: {
1638
+
1639
+ "TAG": function( nodeNameSelector ) {
1640
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
1641
+ return nodeNameSelector === "*" ?
1642
+ function() { return true; } :
1643
+ function( elem ) {
1644
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
1645
+ };
1646
+ },
1647
+
1648
+ "CLASS": function( className ) {
1649
+ var pattern = classCache[ className + " " ];
1650
+
1651
+ return pattern ||
1652
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
1653
+ classCache( className, function( elem ) {
1654
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
1655
+ });
1656
+ },
1657
+
1658
+ "ATTR": function( name, operator, check ) {
1659
+ return function( elem ) {
1660
+ var result = Sizzle.attr( elem, name );
1661
+
1662
+ if ( result == null ) {
1663
+ return operator === "!=";
1664
+ }
1665
+ if ( !operator ) {
1666
+ return true;
1667
+ }
1668
+
1669
+ result += "";
1670
+
1671
+ return operator === "=" ? result === check :
1672
+ operator === "!=" ? result !== check :
1673
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
1674
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
1675
+ operator === "$=" ? check && result.slice( -check.length ) === check :
1676
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
1677
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
1678
+ false;
1679
+ };
1680
+ },
1681
+
1682
+ "CHILD": function( type, what, argument, first, last ) {
1683
+ var simple = type.slice( 0, 3 ) !== "nth",
1684
+ forward = type.slice( -4 ) !== "last",
1685
+ ofType = what === "of-type";
1686
+
1687
+ return first === 1 && last === 0 ?
1688
+
1689
+ // Shortcut for :nth-*(n)
1690
+ function( elem ) {
1691
+ return !!elem.parentNode;
1692
+ } :
1693
+
1694
+ function( elem, context, xml ) {
1695
+ var cache, outerCache, node, diff, nodeIndex, start,
1696
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
1697
+ parent = elem.parentNode,
1698
+ name = ofType && elem.nodeName.toLowerCase(),
1699
+ useCache = !xml && !ofType;
1700
+
1701
+ if ( parent ) {
1702
+
1703
+ // :(first|last|only)-(child|of-type)
1704
+ if ( simple ) {
1705
+ while ( dir ) {
1706
+ node = elem;
1707
+ while ( (node = node[ dir ]) ) {
1708
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
1709
+ return false;
1710
+ }
1711
+ }
1712
+ // Reverse direction for :only-* (if we haven't yet done so)
1713
+ start = dir = type === "only" && !start && "nextSibling";
1714
+ }
1715
+ return true;
1716
+ }
1717
+
1718
+ start = [ forward ? parent.firstChild : parent.lastChild ];
1719
+
1720
+ // non-xml :nth-child(...) stores cache data on `parent`
1721
+ if ( forward && useCache ) {
1722
+ // Seek `elem` from a previously-cached index
1723
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
1724
+ cache = outerCache[ type ] || [];
1725
+ nodeIndex = cache[0] === dirruns && cache[1];
1726
+ diff = cache[0] === dirruns && cache[2];
1727
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
1728
+
1729
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
1730
+
1731
+ // Fallback to seeking `elem` from the start
1732
+ (diff = nodeIndex = 0) || start.pop()) ) {
1733
+
1734
+ // When found, cache indexes on `parent` and break
1735
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
1736
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
1737
+ break;
1738
+ }
1739
+ }
1740
+
1741
+ // Use previously-cached element index if available
1742
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
1743
+ diff = cache[1];
1744
+
1745
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
1746
+ } else {
1747
+ // Use the same loop as above to seek `elem` from the start
1748
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
1749
+ (diff = nodeIndex = 0) || start.pop()) ) {
1750
+
1751
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
1752
+ // Cache the index of each encountered element
1753
+ if ( useCache ) {
1754
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
1755
+ }
1756
+
1757
+ if ( node === elem ) {
1758
+ break;
1759
+ }
1760
+ }
1761
+ }
1762
+ }
1763
+
1764
+ // Incorporate the offset, then check against cycle size
1765
+ diff -= last;
1766
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
1767
+ }
1768
+ };
1769
+ },
1770
+
1771
+ "PSEUDO": function( pseudo, argument ) {
1772
+ // pseudo-class names are case-insensitive
1773
+ // http://www.w3.org/TR/selectors/#pseudo-classes
1774
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
1775
+ // Remember that setFilters inherits from pseudos
1776
+ var args,
1777
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
1778
+ Sizzle.error( "unsupported pseudo: " + pseudo );
1779
+
1780
+ // The user may use createPseudo to indicate that
1781
+ // arguments are needed to create the filter function
1782
+ // just as Sizzle does
1783
+ if ( fn[ expando ] ) {
1784
+ return fn( argument );
1785
+ }
1786
+
1787
+ // But maintain support for old signatures
1788
+ if ( fn.length > 1 ) {
1789
+ args = [ pseudo, pseudo, "", argument ];
1790
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
1791
+ markFunction(function( seed, matches ) {
1792
+ var idx,
1793
+ matched = fn( seed, argument ),
1794
+ i = matched.length;
1795
+ while ( i-- ) {
1796
+ idx = indexOf.call( seed, matched[i] );
1797
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
1798
+ }
1799
+ }) :
1800
+ function( elem ) {
1801
+ return fn( elem, 0, args );
1802
+ };
1803
+ }
1804
+
1805
+ return fn;
1806
+ }
1807
+ },
1808
+
1809
+ pseudos: {
1810
+ // Potentially complex pseudos
1811
+ "not": markFunction(function( selector ) {
1812
+ // Trim the selector passed to compile
1813
+ // to avoid treating leading and trailing
1814
+ // spaces as combinators
1815
+ var input = [],
1816
+ results = [],
1817
+ matcher = compile( selector.replace( rtrim, "$1" ) );
1818
+
1819
+ return matcher[ expando ] ?
1820
+ markFunction(function( seed, matches, context, xml ) {
1821
+ var elem,
1822
+ unmatched = matcher( seed, null, xml, [] ),
1823
+ i = seed.length;
1824
+
1825
+ // Match elements unmatched by `matcher`
1826
+ while ( i-- ) {
1827
+ if ( (elem = unmatched[i]) ) {
1828
+ seed[i] = !(matches[i] = elem);
1829
+ }
1830
+ }
1831
+ }) :
1832
+ function( elem, context, xml ) {
1833
+ input[0] = elem;
1834
+ matcher( input, null, xml, results );
1835
+ return !results.pop();
1836
+ };
1837
+ }),
1838
+
1839
+ "has": markFunction(function( selector ) {
1840
+ return function( elem ) {
1841
+ return Sizzle( selector, elem ).length > 0;
1842
+ };
1843
+ }),
1844
+
1845
+ "contains": markFunction(function( text ) {
1846
+ return function( elem ) {
1847
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
1848
+ };
1849
+ }),
1850
+
1851
+ // "Whether an element is represented by a :lang() selector
1852
+ // is based solely on the element's language value
1853
+ // being equal to the identifier C,
1854
+ // or beginning with the identifier C immediately followed by "-".
1855
+ // The matching of C against the element's language value is performed case-insensitively.
1856
+ // The identifier C does not have to be a valid language name."
1857
+ // http://www.w3.org/TR/selectors/#lang-pseudo
1858
+ "lang": markFunction( function( lang ) {
1859
+ // lang value must be a valid identifier
1860
+ if ( !ridentifier.test(lang || "") ) {
1861
+ Sizzle.error( "unsupported lang: " + lang );
1862
+ }
1863
+ lang = lang.replace( runescape, funescape ).toLowerCase();
1864
+ return function( elem ) {
1865
+ var elemLang;
1866
+ do {
1867
+ if ( (elemLang = documentIsHTML ?
1868
+ elem.lang :
1869
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
1870
+
1871
+ elemLang = elemLang.toLowerCase();
1872
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
1873
+ }
1874
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
1875
+ return false;
1876
+ };
1877
+ }),
1878
+
1879
+ // Miscellaneous
1880
+ "target": function( elem ) {
1881
+ var hash = window.location && window.location.hash;
1882
+ return hash && hash.slice( 1 ) === elem.id;
1883
+ },
1884
+
1885
+ "root": function( elem ) {
1886
+ return elem === docElem;
1887
+ },
1888
+
1889
+ "focus": function( elem ) {
1890
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
1891
+ },
1892
+
1893
+ // Boolean properties
1894
+ "enabled": function( elem ) {
1895
+ return elem.disabled === false;
1896
+ },
1897
+
1898
+ "disabled": function( elem ) {
1899
+ return elem.disabled === true;
1900
+ },
1901
+
1902
+ "checked": function( elem ) {
1903
+ // In CSS3, :checked should return both checked and selected elements
1904
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1905
+ var nodeName = elem.nodeName.toLowerCase();
1906
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
1907
+ },
1908
+
1909
+ "selected": function( elem ) {
1910
+ // Accessing this property makes selected-by-default
1911
+ // options in Safari work properly
1912
+ if ( elem.parentNode ) {
1913
+ elem.parentNode.selectedIndex;
1914
+ }
1915
+
1916
+ return elem.selected === true;
1917
+ },
1918
+
1919
+ // Contents
1920
+ "empty": function( elem ) {
1921
+ // http://www.w3.org/TR/selectors/#empty-pseudo
1922
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
1923
+ // but not by others (comment: 8; processing instruction: 7; etc.)
1924
+ // nodeType < 6 works because attributes (2) do not appear as children
1925
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1926
+ if ( elem.nodeType < 6 ) {
1927
+ return false;
1928
+ }
1929
+ }
1930
+ return true;
1931
+ },
1932
+
1933
+ "parent": function( elem ) {
1934
+ return !Expr.pseudos["empty"]( elem );
1935
+ },
1936
+
1937
+ // Element/input types
1938
+ "header": function( elem ) {
1939
+ return rheader.test( elem.nodeName );
1940
+ },
1941
+
1942
+ "input": function( elem ) {
1943
+ return rinputs.test( elem.nodeName );
1944
+ },
1945
+
1946
+ "button": function( elem ) {
1947
+ var name = elem.nodeName.toLowerCase();
1948
+ return name === "input" && elem.type === "button" || name === "button";
1949
+ },
1950
+
1951
+ "text": function( elem ) {
1952
+ var attr;
1953
+ return elem.nodeName.toLowerCase() === "input" &&
1954
+ elem.type === "text" &&
1955
+
1956
+ // Support: IE<8
1957
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
1958
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
1959
+ },
1960
+
1961
+ // Position-in-collection
1962
+ "first": createPositionalPseudo(function() {
1963
+ return [ 0 ];
1964
+ }),
1965
+
1966
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
1967
+ return [ length - 1 ];
1968
+ }),
1969
+
1970
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
1971
+ return [ argument < 0 ? argument + length : argument ];
1972
+ }),
1973
+
1974
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
1975
+ var i = 0;
1976
+ for ( ; i < length; i += 2 ) {
1977
+ matchIndexes.push( i );
1978
+ }
1979
+ return matchIndexes;
1980
+ }),
1981
+
1982
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
1983
+ var i = 1;
1984
+ for ( ; i < length; i += 2 ) {
1985
+ matchIndexes.push( i );
1986
+ }
1987
+ return matchIndexes;
1988
+ }),
1989
+
1990
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
1991
+ var i = argument < 0 ? argument + length : argument;
1992
+ for ( ; --i >= 0; ) {
1993
+ matchIndexes.push( i );
1994
+ }
1995
+ return matchIndexes;
1996
+ }),
1997
+
1998
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
1999
+ var i = argument < 0 ? argument + length : argument;
2000
+ for ( ; ++i < length; ) {
2001
+ matchIndexes.push( i );
2002
+ }
2003
+ return matchIndexes;
2004
+ })
2005
+ }
2006
+ };
2007
+
2008
+ Expr.pseudos["nth"] = Expr.pseudos["eq"];
2009
+
2010
+ // Add button/input type pseudos
2011
+ for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
2012
+ Expr.pseudos[ i ] = createInputPseudo( i );
2013
+ }
2014
+ for ( i in { submit: true, reset: true } ) {
2015
+ Expr.pseudos[ i ] = createButtonPseudo( i );
2016
+ }
2017
+
2018
+ // Easy API for creating new setFilters
2019
+ function setFilters() {}
2020
+ setFilters.prototype = Expr.filters = Expr.pseudos;
2021
+ Expr.setFilters = new setFilters();
2022
+
2023
+ function tokenize( selector, parseOnly ) {
2024
+ var matched, match, tokens, type,
2025
+ soFar, groups, preFilters,
2026
+ cached = tokenCache[ selector + " " ];
2027
+
2028
+ if ( cached ) {
2029
+ return parseOnly ? 0 : cached.slice( 0 );
2030
+ }
2031
+
2032
+ soFar = selector;
2033
+ groups = [];
2034
+ preFilters = Expr.preFilter;
2035
+
2036
+ while ( soFar ) {
2037
+
2038
+ // Comma and first run
2039
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
2040
+ if ( match ) {
2041
+ // Don't consume trailing commas as valid
2042
+ soFar = soFar.slice( match[0].length ) || soFar;
2043
+ }
2044
+ groups.push( (tokens = []) );
2045
+ }
2046
+
2047
+ matched = false;
2048
+
2049
+ // Combinators
2050
+ if ( (match = rcombinators.exec( soFar )) ) {
2051
+ matched = match.shift();
2052
+ tokens.push({
2053
+ value: matched,
2054
+ // Cast descendant combinators to space
2055
+ type: match[0].replace( rtrim, " " )
2056
+ });
2057
+ soFar = soFar.slice( matched.length );
2058
+ }
2059
+
2060
+ // Filters
2061
+ for ( type in Expr.filter ) {
2062
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
2063
+ (match = preFilters[ type ]( match ))) ) {
2064
+ matched = match.shift();
2065
+ tokens.push({
2066
+ value: matched,
2067
+ type: type,
2068
+ matches: match
2069
+ });
2070
+ soFar = soFar.slice( matched.length );
2071
+ }
2072
+ }
2073
+
2074
+ if ( !matched ) {
2075
+ break;
2076
+ }
2077
+ }
2078
+
2079
+ // Return the length of the invalid excess
2080
+ // if we're just parsing
2081
+ // Otherwise, throw an error or return tokens
2082
+ return parseOnly ?
2083
+ soFar.length :
2084
+ soFar ?
2085
+ Sizzle.error( selector ) :
2086
+ // Cache the tokens
2087
+ tokenCache( selector, groups ).slice( 0 );
2088
+ }
2089
+
2090
+ function toSelector( tokens ) {
2091
+ var i = 0,
2092
+ len = tokens.length,
2093
+ selector = "";
2094
+ for ( ; i < len; i++ ) {
2095
+ selector += tokens[i].value;
2096
+ }
2097
+ return selector;
2098
+ }
2099
+
2100
+ function addCombinator( matcher, combinator, base ) {
2101
+ var dir = combinator.dir,
2102
+ checkNonElements = base && dir === "parentNode",
2103
+ doneName = done++;
2104
+
2105
+ return combinator.first ?
2106
+ // Check against closest ancestor/preceding element
2107
+ function( elem, context, xml ) {
2108
+ while ( (elem = elem[ dir ]) ) {
2109
+ if ( elem.nodeType === 1 || checkNonElements ) {
2110
+ return matcher( elem, context, xml );
2111
+ }
2112
+ }
2113
+ } :
2114
+
2115
+ // Check against all ancestor/preceding elements
2116
+ function( elem, context, xml ) {
2117
+ var oldCache, outerCache,
2118
+ newCache = [ dirruns, doneName ];
2119
+
2120
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
2121
+ if ( xml ) {
2122
+ while ( (elem = elem[ dir ]) ) {
2123
+ if ( elem.nodeType === 1 || checkNonElements ) {
2124
+ if ( matcher( elem, context, xml ) ) {
2125
+ return true;
2126
+ }
2127
+ }
2128
+ }
2129
+ } else {
2130
+ while ( (elem = elem[ dir ]) ) {
2131
+ if ( elem.nodeType === 1 || checkNonElements ) {
2132
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
2133
+ if ( (oldCache = outerCache[ dir ]) &&
2134
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
2135
+
2136
+ // Assign to newCache so results back-propagate to previous elements
2137
+ return (newCache[ 2 ] = oldCache[ 2 ]);
2138
+ } else {
2139
+ // Reuse newcache so results back-propagate to previous elements
2140
+ outerCache[ dir ] = newCache;
2141
+
2142
+ // A match means we're done; a fail means we have to keep checking
2143
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
2144
+ return true;
2145
+ }
2146
+ }
2147
+ }
2148
+ }
2149
+ }
2150
+ };
2151
+ }
2152
+
2153
+ function elementMatcher( matchers ) {
2154
+ return matchers.length > 1 ?
2155
+ function( elem, context, xml ) {
2156
+ var i = matchers.length;
2157
+ while ( i-- ) {
2158
+ if ( !matchers[i]( elem, context, xml ) ) {
2159
+ return false;
2160
+ }
2161
+ }
2162
+ return true;
2163
+ } :
2164
+ matchers[0];
2165
+ }
2166
+
2167
+ function condense( unmatched, map, filter, context, xml ) {
2168
+ var elem,
2169
+ newUnmatched = [],
2170
+ i = 0,
2171
+ len = unmatched.length,
2172
+ mapped = map != null;
2173
+
2174
+ for ( ; i < len; i++ ) {
2175
+ if ( (elem = unmatched[i]) ) {
2176
+ if ( !filter || filter( elem, context, xml ) ) {
2177
+ newUnmatched.push( elem );
2178
+ if ( mapped ) {
2179
+ map.push( i );
2180
+ }
2181
+ }
2182
+ }
2183
+ }
2184
+
2185
+ return newUnmatched;
2186
+ }
2187
+
2188
+ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
2189
+ if ( postFilter && !postFilter[ expando ] ) {
2190
+ postFilter = setMatcher( postFilter );
2191
+ }
2192
+ if ( postFinder && !postFinder[ expando ] ) {
2193
+ postFinder = setMatcher( postFinder, postSelector );
2194
+ }
2195
+ return markFunction(function( seed, results, context, xml ) {
2196
+ var temp, i, elem,
2197
+ preMap = [],
2198
+ postMap = [],
2199
+ preexisting = results.length,
2200
+
2201
+ // Get initial elements from seed or context
2202
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
2203
+
2204
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
2205
+ matcherIn = preFilter && ( seed || !selector ) ?
2206
+ condense( elems, preMap, preFilter, context, xml ) :
2207
+ elems,
2208
+
2209
+ matcherOut = matcher ?
2210
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
2211
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
2212
+
2213
+ // ...intermediate processing is necessary
2214
+ [] :
2215
+
2216
+ // ...otherwise use results directly
2217
+ results :
2218
+ matcherIn;
2219
+
2220
+ // Find primary matches
2221
+ if ( matcher ) {
2222
+ matcher( matcherIn, matcherOut, context, xml );
2223
+ }
2224
+
2225
+ // Apply postFilter
2226
+ if ( postFilter ) {
2227
+ temp = condense( matcherOut, postMap );
2228
+ postFilter( temp, [], context, xml );
2229
+
2230
+ // Un-match failing elements by moving them back to matcherIn
2231
+ i = temp.length;
2232
+ while ( i-- ) {
2233
+ if ( (elem = temp[i]) ) {
2234
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
2235
+ }
2236
+ }
2237
+ }
2238
+
2239
+ if ( seed ) {
2240
+ if ( postFinder || preFilter ) {
2241
+ if ( postFinder ) {
2242
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
2243
+ temp = [];
2244
+ i = matcherOut.length;
2245
+ while ( i-- ) {
2246
+ if ( (elem = matcherOut[i]) ) {
2247
+ // Restore matcherIn since elem is not yet a final match
2248
+ temp.push( (matcherIn[i] = elem) );
2249
+ }
2250
+ }
2251
+ postFinder( null, (matcherOut = []), temp, xml );
2252
+ }
2253
+
2254
+ // Move matched elements from seed to results to keep them synchronized
2255
+ i = matcherOut.length;
2256
+ while ( i-- ) {
2257
+ if ( (elem = matcherOut[i]) &&
2258
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
2259
+
2260
+ seed[temp] = !(results[temp] = elem);
2261
+ }
2262
+ }
2263
+ }
2264
+
2265
+ // Add elements to results, through postFinder if defined
2266
+ } else {
2267
+ matcherOut = condense(
2268
+ matcherOut === results ?
2269
+ matcherOut.splice( preexisting, matcherOut.length ) :
2270
+ matcherOut
2271
+ );
2272
+ if ( postFinder ) {
2273
+ postFinder( null, results, matcherOut, xml );
2274
+ } else {
2275
+ push.apply( results, matcherOut );
2276
+ }
2277
+ }
2278
+ });
2279
+ }
2280
+
2281
+ function matcherFromTokens( tokens ) {
2282
+ var checkContext, matcher, j,
2283
+ len = tokens.length,
2284
+ leadingRelative = Expr.relative[ tokens[0].type ],
2285
+ implicitRelative = leadingRelative || Expr.relative[" "],
2286
+ i = leadingRelative ? 1 : 0,
2287
+
2288
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
2289
+ matchContext = addCombinator( function( elem ) {
2290
+ return elem === checkContext;
2291
+ }, implicitRelative, true ),
2292
+ matchAnyContext = addCombinator( function( elem ) {
2293
+ return indexOf.call( checkContext, elem ) > -1;
2294
+ }, implicitRelative, true ),
2295
+ matchers = [ function( elem, context, xml ) {
2296
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
2297
+ (checkContext = context).nodeType ?
2298
+ matchContext( elem, context, xml ) :
2299
+ matchAnyContext( elem, context, xml ) );
2300
+ } ];
2301
+
2302
+ for ( ; i < len; i++ ) {
2303
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
2304
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
2305
+ } else {
2306
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
2307
+
2308
+ // Return special upon seeing a positional matcher
2309
+ if ( matcher[ expando ] ) {
2310
+ // Find the next relative operator (if any) for proper handling
2311
+ j = ++i;
2312
+ for ( ; j < len; j++ ) {
2313
+ if ( Expr.relative[ tokens[j].type ] ) {
2314
+ break;
2315
+ }
2316
+ }
2317
+ return setMatcher(
2318
+ i > 1 && elementMatcher( matchers ),
2319
+ i > 1 && toSelector(
2320
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
2321
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
2322
+ ).replace( rtrim, "$1" ),
2323
+ matcher,
2324
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
2325
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
2326
+ j < len && toSelector( tokens )
2327
+ );
2328
+ }
2329
+ matchers.push( matcher );
2330
+ }
2331
+ }
2332
+
2333
+ return elementMatcher( matchers );
2334
+ }
2335
+
2336
+ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
2337
+ var bySet = setMatchers.length > 0,
2338
+ byElement = elementMatchers.length > 0,
2339
+ superMatcher = function( seed, context, xml, results, outermost ) {
2340
+ var elem, j, matcher,
2341
+ matchedCount = 0,
2342
+ i = "0",
2343
+ unmatched = seed && [],
2344
+ setMatched = [],
2345
+ contextBackup = outermostContext,
2346
+ // We must always have either seed elements or outermost context
2347
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
2348
+ // Use integer dirruns iff this is the outermost matcher
2349
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
2350
+ len = elems.length;
2351
+
2352
+ if ( outermost ) {
2353
+ outermostContext = context !== document && context;
2354
+ }
2355
+
2356
+ // Add elements passing elementMatchers directly to results
2357
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
2358
+ // Support: IE<9, Safari
2359
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
2360
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
2361
+ if ( byElement && elem ) {
2362
+ j = 0;
2363
+ while ( (matcher = elementMatchers[j++]) ) {
2364
+ if ( matcher( elem, context, xml ) ) {
2365
+ results.push( elem );
2366
+ break;
2367
+ }
2368
+ }
2369
+ if ( outermost ) {
2370
+ dirruns = dirrunsUnique;
2371
+ }
2372
+ }
2373
+
2374
+ // Track unmatched elements for set filters
2375
+ if ( bySet ) {
2376
+ // They will have gone through all possible matchers
2377
+ if ( (elem = !matcher && elem) ) {
2378
+ matchedCount--;
2379
+ }
2380
+
2381
+ // Lengthen the array for every element, matched or not
2382
+ if ( seed ) {
2383
+ unmatched.push( elem );
2384
+ }
2385
+ }
2386
+ }
2387
+
2388
+ // Apply set filters to unmatched elements
2389
+ matchedCount += i;
2390
+ if ( bySet && i !== matchedCount ) {
2391
+ j = 0;
2392
+ while ( (matcher = setMatchers[j++]) ) {
2393
+ matcher( unmatched, setMatched, context, xml );
2394
+ }
2395
+
2396
+ if ( seed ) {
2397
+ // Reintegrate element matches to eliminate the need for sorting
2398
+ if ( matchedCount > 0 ) {
2399
+ while ( i-- ) {
2400
+ if ( !(unmatched[i] || setMatched[i]) ) {
2401
+ setMatched[i] = pop.call( results );
2402
+ }
2403
+ }
2404
+ }
2405
+
2406
+ // Discard index placeholder values to get only actual matches
2407
+ setMatched = condense( setMatched );
2408
+ }
2409
+
2410
+ // Add matches to results
2411
+ push.apply( results, setMatched );
2412
+
2413
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
2414
+ if ( outermost && !seed && setMatched.length > 0 &&
2415
+ ( matchedCount + setMatchers.length ) > 1 ) {
2416
+
2417
+ Sizzle.uniqueSort( results );
2418
+ }
2419
+ }
2420
+
2421
+ // Override manipulation of globals by nested matchers
2422
+ if ( outermost ) {
2423
+ dirruns = dirrunsUnique;
2424
+ outermostContext = contextBackup;
2425
+ }
2426
+
2427
+ return unmatched;
2428
+ };
2429
+
2430
+ return bySet ?
2431
+ markFunction( superMatcher ) :
2432
+ superMatcher;
2433
+ }
2434
+
2435
+ compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
2436
+ var i,
2437
+ setMatchers = [],
2438
+ elementMatchers = [],
2439
+ cached = compilerCache[ selector + " " ];
2440
+
2441
+ if ( !cached ) {
2442
+ // Generate a function of recursive functions that can be used to check each element
2443
+ if ( !group ) {
2444
+ group = tokenize( selector );
2445
+ }
2446
+ i = group.length;
2447
+ while ( i-- ) {
2448
+ cached = matcherFromTokens( group[i] );
2449
+ if ( cached[ expando ] ) {
2450
+ setMatchers.push( cached );
2451
+ } else {
2452
+ elementMatchers.push( cached );
2453
+ }
2454
+ }
2455
+
2456
+ // Cache the compiled function
2457
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
2458
+ }
2459
+ return cached;
2460
+ };
2461
+
2462
+ function multipleContexts( selector, contexts, results ) {
2463
+ var i = 0,
2464
+ len = contexts.length;
2465
+ for ( ; i < len; i++ ) {
2466
+ Sizzle( selector, contexts[i], results );
2467
+ }
2468
+ return results;
2469
+ }
2470
+
2471
+ function select( selector, context, results, seed ) {
2472
+ var i, tokens, token, type, find,
2473
+ match = tokenize( selector );
2474
+
2475
+ if ( !seed ) {
2476
+ // Try to minimize operations if there is only one group
2477
+ if ( match.length === 1 ) {
2478
+
2479
+ // Take a shortcut and set the context if the root selector is an ID
2480
+ tokens = match[0] = match[0].slice( 0 );
2481
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
2482
+ support.getById && context.nodeType === 9 && documentIsHTML &&
2483
+ Expr.relative[ tokens[1].type ] ) {
2484
+
2485
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
2486
+ if ( !context ) {
2487
+ return results;
2488
+ }
2489
+ selector = selector.slice( tokens.shift().value.length );
2490
+ }
2491
+
2492
+ // Fetch a seed set for right-to-left matching
2493
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
2494
+ while ( i-- ) {
2495
+ token = tokens[i];
2496
+
2497
+ // Abort if we hit a combinator
2498
+ if ( Expr.relative[ (type = token.type) ] ) {
2499
+ break;
2500
+ }
2501
+ if ( (find = Expr.find[ type ]) ) {
2502
+ // Search, expanding context for leading sibling combinators
2503
+ if ( (seed = find(
2504
+ token.matches[0].replace( runescape, funescape ),
2505
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
2506
+ )) ) {
2507
+
2508
+ // If seed is empty or no tokens remain, we can return early
2509
+ tokens.splice( i, 1 );
2510
+ selector = seed.length && toSelector( tokens );
2511
+ if ( !selector ) {
2512
+ push.apply( results, seed );
2513
+ return results;
2514
+ }
2515
+
2516
+ break;
2517
+ }
2518
+ }
2519
+ }
2520
+ }
2521
+ }
2522
+
2523
+ // Compile and execute a filtering function
2524
+ // Provide `match` to avoid retokenization if we modified the selector above
2525
+ compile( selector, match )(
2526
+ seed,
2527
+ context,
2528
+ !documentIsHTML,
2529
+ results,
2530
+ rsibling.test( selector ) && testContext( context.parentNode ) || context
2531
+ );
2532
+ return results;
2533
+ }
2534
+
2535
+ // One-time assignments
2536
+
2537
+ // Sort stability
2538
+ support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
2539
+
2540
+ // Support: Chrome<14
2541
+ // Always assume duplicates if they aren't passed to the comparison function
2542
+ support.detectDuplicates = !!hasDuplicate;
2543
+
2544
+ // Initialize against the default document
2545
+ setDocument();
2546
+
2547
+ // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
2548
+ // Detached nodes confoundingly follow *each other*
2549
+ support.sortDetached = assert(function( div1 ) {
2550
+ // Should return 1, but returns 4 (following)
2551
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;
2552
+ });
2553
+
2554
+ // Support: IE<8
2555
+ // Prevent attribute/property "interpolation"
2556
+ // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
2557
+ if ( !assert(function( div ) {
2558
+ div.innerHTML = "<a href='#'></a>";
2559
+ return div.firstChild.getAttribute("href") === "#" ;
2560
+ }) ) {
2561
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
2562
+ if ( !isXML ) {
2563
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
2564
+ }
2565
+ });
2566
+ }
2567
+
2568
+ // Support: IE<9
2569
+ // Use defaultValue in place of getAttribute("value")
2570
+ if ( !support.attributes || !assert(function( div ) {
2571
+ div.innerHTML = "<input/>";
2572
+ div.firstChild.setAttribute( "value", "" );
2573
+ return div.firstChild.getAttribute( "value" ) === "";
2574
+ }) ) {
2575
+ addHandle( "value", function( elem, name, isXML ) {
2576
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
2577
+ return elem.defaultValue;
2578
+ }
2579
+ });
2580
+ }
2581
+
2582
+ // Support: IE<9
2583
+ // Use getAttributeNode to fetch booleans when getAttribute lies
2584
+ if ( !assert(function( div ) {
2585
+ return div.getAttribute("disabled") == null;
2586
+ }) ) {
2587
+ addHandle( booleans, function( elem, name, isXML ) {
2588
+ var val;
2589
+ if ( !isXML ) {
2590
+ return elem[ name ] === true ? name.toLowerCase() :
2591
+ (val = elem.getAttributeNode( name )) && val.specified ?
2592
+ val.value :
2593
+ null;
2594
+ }
2595
+ });
2596
+ }
2597
+
2598
+ return Sizzle;
2599
+
2600
+ })( window );
2601
+
2602
+
2603
+
2604
+ jQuery.find = Sizzle;
2605
+ jQuery.expr = Sizzle.selectors;
2606
+ jQuery.expr[":"] = jQuery.expr.pseudos;
2607
+ jQuery.unique = Sizzle.uniqueSort;
2608
+ jQuery.text = Sizzle.getText;
2609
+ jQuery.isXMLDoc = Sizzle.isXML;
2610
+ jQuery.contains = Sizzle.contains;
2611
+
2612
+
2613
+
2614
+ var rneedsContext = jQuery.expr.match.needsContext;
2615
+
2616
+ var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
2617
+
2618
+
2619
+
2620
+ var risSimple = /^.[^:#\[\.,]*$/;
2621
+
2622
+ // Implement the identical functionality for filter and not
2623
+ function winnow( elements, qualifier, not ) {
2624
+ if ( jQuery.isFunction( qualifier ) ) {
2625
+ return jQuery.grep( elements, function( elem, i ) {
2626
+ /* jshint -W018 */
2627
+ return !!qualifier.call( elem, i, elem ) !== not;
2628
+ });
2629
+
2630
+ }
2631
+
2632
+ if ( qualifier.nodeType ) {
2633
+ return jQuery.grep( elements, function( elem ) {
2634
+ return ( elem === qualifier ) !== not;
2635
+ });
2636
+
2637
+ }
2638
+
2639
+ if ( typeof qualifier === "string" ) {
2640
+ if ( risSimple.test( qualifier ) ) {
2641
+ return jQuery.filter( qualifier, elements, not );
2642
+ }
2643
+
2644
+ qualifier = jQuery.filter( qualifier, elements );
2645
+ }
2646
+
2647
+ return jQuery.grep( elements, function( elem ) {
2648
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
2649
+ });
2650
+ }
2651
+
2652
+ jQuery.filter = function( expr, elems, not ) {
2653
+ var elem = elems[ 0 ];
2654
+
2655
+ if ( not ) {
2656
+ expr = ":not(" + expr + ")";
2657
+ }
2658
+
2659
+ return elems.length === 1 && elem.nodeType === 1 ?
2660
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
2661
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
2662
+ return elem.nodeType === 1;
2663
+ }));
2664
+ };
2665
+
2666
+ jQuery.fn.extend({
2667
+ find: function( selector ) {
2668
+ var i,
2669
+ ret = [],
2670
+ self = this,
2671
+ len = self.length;
2672
+
2673
+ if ( typeof selector !== "string" ) {
2674
+ return this.pushStack( jQuery( selector ).filter(function() {
2675
+ for ( i = 0; i < len; i++ ) {
2676
+ if ( jQuery.contains( self[ i ], this ) ) {
2677
+ return true;
2678
+ }
2679
+ }
2680
+ }) );
2681
+ }
2682
+
2683
+ for ( i = 0; i < len; i++ ) {
2684
+ jQuery.find( selector, self[ i ], ret );
2685
+ }
2686
+
2687
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
2688
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
2689
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
2690
+ return ret;
2691
+ },
2692
+ filter: function( selector ) {
2693
+ return this.pushStack( winnow(this, selector || [], false) );
2694
+ },
2695
+ not: function( selector ) {
2696
+ return this.pushStack( winnow(this, selector || [], true) );
2697
+ },
2698
+ is: function( selector ) {
2699
+ return !!winnow(
2700
+ this,
2701
+
2702
+ // If this is a positional/relative selector, check membership in the returned set
2703
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
2704
+ typeof selector === "string" && rneedsContext.test( selector ) ?
2705
+ jQuery( selector ) :
2706
+ selector || [],
2707
+ false
2708
+ ).length;
2709
+ }
2710
+ });
2711
+
2712
+
2713
+ // Initialize a jQuery object
2714
+
2715
+
2716
+ // A central reference to the root jQuery(document)
2717
+ var rootjQuery,
2718
+
2719
+ // Use the correct document accordingly with window argument (sandbox)
2720
+ document = window.document,
2721
+
2722
+ // A simple way to check for HTML strings
2723
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
2724
+ // Strict HTML recognition (#11290: must start with <)
2725
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
2726
+
2727
+ init = jQuery.fn.init = function( selector, context ) {
2728
+ var match, elem;
2729
+
2730
+ // HANDLE: $(""), $(null), $(undefined), $(false)
2731
+ if ( !selector ) {
2732
+ return this;
2733
+ }
2734
+
2735
+ // Handle HTML strings
2736
+ if ( typeof selector === "string" ) {
2737
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
2738
+ // Assume that strings that start and end with <> are HTML and skip the regex check
2739
+ match = [ null, selector, null ];
2740
+
2741
+ } else {
2742
+ match = rquickExpr.exec( selector );
2743
+ }
2744
+
2745
+ // Match html or make sure no context is specified for #id
2746
+ if ( match && (match[1] || !context) ) {
2747
+
2748
+ // HANDLE: $(html) -> $(array)
2749
+ if ( match[1] ) {
2750
+ context = context instanceof jQuery ? context[0] : context;
2751
+
2752
+ // scripts is true for back-compat
2753
+ // Intentionally let the error be thrown if parseHTML is not present
2754
+ jQuery.merge( this, jQuery.parseHTML(
2755
+ match[1],
2756
+ context && context.nodeType ? context.ownerDocument || context : document,
2757
+ true
2758
+ ) );
2759
+
2760
+ // HANDLE: $(html, props)
2761
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
2762
+ for ( match in context ) {
2763
+ // Properties of context are called as methods if possible
2764
+ if ( jQuery.isFunction( this[ match ] ) ) {
2765
+ this[ match ]( context[ match ] );
2766
+
2767
+ // ...and otherwise set as attributes
2768
+ } else {
2769
+ this.attr( match, context[ match ] );
2770
+ }
2771
+ }
2772
+ }
2773
+
2774
+ return this;
2775
+
2776
+ // HANDLE: $(#id)
2777
+ } else {
2778
+ elem = document.getElementById( match[2] );
2779
+
2780
+ // Check parentNode to catch when Blackberry 4.6 returns
2781
+ // nodes that are no longer in the document #6963
2782
+ if ( elem && elem.parentNode ) {
2783
+ // Handle the case where IE and Opera return items
2784
+ // by name instead of ID
2785
+ if ( elem.id !== match[2] ) {
2786
+ return rootjQuery.find( selector );
2787
+ }
2788
+
2789
+ // Otherwise, we inject the element directly into the jQuery object
2790
+ this.length = 1;
2791
+ this[0] = elem;
2792
+ }
2793
+
2794
+ this.context = document;
2795
+ this.selector = selector;
2796
+ return this;
2797
+ }
2798
+
2799
+ // HANDLE: $(expr, $(...))
2800
+ } else if ( !context || context.jquery ) {
2801
+ return ( context || rootjQuery ).find( selector );
2802
+
2803
+ // HANDLE: $(expr, context)
2804
+ // (which is just equivalent to: $(context).find(expr)
2805
+ } else {
2806
+ return this.constructor( context ).find( selector );
2807
+ }
2808
+
2809
+ // HANDLE: $(DOMElement)
2810
+ } else if ( selector.nodeType ) {
2811
+ this.context = this[0] = selector;
2812
+ this.length = 1;
2813
+ return this;
2814
+
2815
+ // HANDLE: $(function)
2816
+ // Shortcut for document ready
2817
+ } else if ( jQuery.isFunction( selector ) ) {
2818
+ return typeof rootjQuery.ready !== "undefined" ?
2819
+ rootjQuery.ready( selector ) :
2820
+ // Execute immediately if ready is not present
2821
+ selector( jQuery );
2822
+ }
2823
+
2824
+ if ( selector.selector !== undefined ) {
2825
+ this.selector = selector.selector;
2826
+ this.context = selector.context;
2827
+ }
2828
+
2829
+ return jQuery.makeArray( selector, this );
2830
+ };
2831
+
2832
+ // Give the init function the jQuery prototype for later instantiation
2833
+ init.prototype = jQuery.fn;
2834
+
2835
+ // Initialize central reference
2836
+ rootjQuery = jQuery( document );
2837
+
2838
+
2839
+ var rparentsprev = /^(?:parents|prev(?:Until|All))/,
2840
+ // methods guaranteed to produce a unique set when starting from a unique set
2841
+ guaranteedUnique = {
2842
+ children: true,
2843
+ contents: true,
2844
+ next: true,
2845
+ prev: true
2846
+ };
2847
+
2848
+ jQuery.extend({
2849
+ dir: function( elem, dir, until ) {
2850
+ var matched = [],
2851
+ cur = elem[ dir ];
2852
+
2853
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
2854
+ if ( cur.nodeType === 1 ) {
2855
+ matched.push( cur );
2856
+ }
2857
+ cur = cur[dir];
2858
+ }
2859
+ return matched;
2860
+ },
2861
+
2862
+ sibling: function( n, elem ) {
2863
+ var r = [];
2864
+
2865
+ for ( ; n; n = n.nextSibling ) {
2866
+ if ( n.nodeType === 1 && n !== elem ) {
2867
+ r.push( n );
2868
+ }
2869
+ }
2870
+
2871
+ return r;
2872
+ }
2873
+ });
2874
+
2875
+ jQuery.fn.extend({
2876
+ has: function( target ) {
2877
+ var i,
2878
+ targets = jQuery( target, this ),
2879
+ len = targets.length;
2880
+
2881
+ return this.filter(function() {
2882
+ for ( i = 0; i < len; i++ ) {
2883
+ if ( jQuery.contains( this, targets[i] ) ) {
2884
+ return true;
2885
+ }
2886
+ }
2887
+ });
2888
+ },
2889
+
2890
+ closest: function( selectors, context ) {
2891
+ var cur,
2892
+ i = 0,
2893
+ l = this.length,
2894
+ matched = [],
2895
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
2896
+ jQuery( selectors, context || this.context ) :
2897
+ 0;
2898
+
2899
+ for ( ; i < l; i++ ) {
2900
+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
2901
+ // Always skip document fragments
2902
+ if ( cur.nodeType < 11 && (pos ?
2903
+ pos.index(cur) > -1 :
2904
+
2905
+ // Don't pass non-elements to Sizzle
2906
+ cur.nodeType === 1 &&
2907
+ jQuery.find.matchesSelector(cur, selectors)) ) {
2908
+
2909
+ matched.push( cur );
2910
+ break;
2911
+ }
2912
+ }
2913
+ }
2914
+
2915
+ return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
2916
+ },
2917
+
2918
+ // Determine the position of an element within
2919
+ // the matched set of elements
2920
+ index: function( elem ) {
2921
+
2922
+ // No argument, return index in parent
2923
+ if ( !elem ) {
2924
+ return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
2925
+ }
2926
+
2927
+ // index in selector
2928
+ if ( typeof elem === "string" ) {
2929
+ return jQuery.inArray( this[0], jQuery( elem ) );
2930
+ }
2931
+
2932
+ // Locate the position of the desired element
2933
+ return jQuery.inArray(
2934
+ // If it receives a jQuery object, the first element is used
2935
+ elem.jquery ? elem[0] : elem, this );
2936
+ },
2937
+
2938
+ add: function( selector, context ) {
2939
+ return this.pushStack(
2940
+ jQuery.unique(
2941
+ jQuery.merge( this.get(), jQuery( selector, context ) )
2942
+ )
2943
+ );
2944
+ },
2945
+
2946
+ addBack: function( selector ) {
2947
+ return this.add( selector == null ?
2948
+ this.prevObject : this.prevObject.filter(selector)
2949
+ );
2950
+ }
2951
+ });
2952
+
2953
+ function sibling( cur, dir ) {
2954
+ do {
2955
+ cur = cur[ dir ];
2956
+ } while ( cur && cur.nodeType !== 1 );
2957
+
2958
+ return cur;
2959
+ }
2960
+
2961
+ jQuery.each({
2962
+ parent: function( elem ) {
2963
+ var parent = elem.parentNode;
2964
+ return parent && parent.nodeType !== 11 ? parent : null;
2965
+ },
2966
+ parents: function( elem ) {
2967
+ return jQuery.dir( elem, "parentNode" );
2968
+ },
2969
+ parentsUntil: function( elem, i, until ) {
2970
+ return jQuery.dir( elem, "parentNode", until );
2971
+ },
2972
+ next: function( elem ) {
2973
+ return sibling( elem, "nextSibling" );
2974
+ },
2975
+ prev: function( elem ) {
2976
+ return sibling( elem, "previousSibling" );
2977
+ },
2978
+ nextAll: function( elem ) {
2979
+ return jQuery.dir( elem, "nextSibling" );
2980
+ },
2981
+ prevAll: function( elem ) {
2982
+ return jQuery.dir( elem, "previousSibling" );
2983
+ },
2984
+ nextUntil: function( elem, i, until ) {
2985
+ return jQuery.dir( elem, "nextSibling", until );
2986
+ },
2987
+ prevUntil: function( elem, i, until ) {
2988
+ return jQuery.dir( elem, "previousSibling", until );
2989
+ },
2990
+ siblings: function( elem ) {
2991
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
2992
+ },
2993
+ children: function( elem ) {
2994
+ return jQuery.sibling( elem.firstChild );
2995
+ },
2996
+ contents: function( elem ) {
2997
+ return jQuery.nodeName( elem, "iframe" ) ?
2998
+ elem.contentDocument || elem.contentWindow.document :
2999
+ jQuery.merge( [], elem.childNodes );
3000
+ }
3001
+ }, function( name, fn ) {
3002
+ jQuery.fn[ name ] = function( until, selector ) {
3003
+ var ret = jQuery.map( this, fn, until );
3004
+
3005
+ if ( name.slice( -5 ) !== "Until" ) {
3006
+ selector = until;
3007
+ }
3008
+
3009
+ if ( selector && typeof selector === "string" ) {
3010
+ ret = jQuery.filter( selector, ret );
3011
+ }
3012
+
3013
+ if ( this.length > 1 ) {
3014
+ // Remove duplicates
3015
+ if ( !guaranteedUnique[ name ] ) {
3016
+ ret = jQuery.unique( ret );
3017
+ }
3018
+
3019
+ // Reverse order for parents* and prev-derivatives
3020
+ if ( rparentsprev.test( name ) ) {
3021
+ ret = ret.reverse();
3022
+ }
3023
+ }
3024
+
3025
+ return this.pushStack( ret );
3026
+ };
3027
+ });
3028
+ var rnotwhite = (/\S+/g);
3029
+
3030
+
3031
+
3032
+ // String to Object options format cache
3033
+ var optionsCache = {};
3034
+
3035
+ // Convert String-formatted options into Object-formatted ones and store in cache
3036
+ function createOptions( options ) {
3037
+ var object = optionsCache[ options ] = {};
3038
+ jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
3039
+ object[ flag ] = true;
3040
+ });
3041
+ return object;
3042
+ }
3043
+
3044
+ /*
3045
+ * Create a callback list using the following parameters:
3046
+ *
3047
+ * options: an optional list of space-separated options that will change how
3048
+ * the callback list behaves or a more traditional option object
3049
+ *
3050
+ * By default a callback list will act like an event callback list and can be
3051
+ * "fired" multiple times.
3052
+ *
3053
+ * Possible options:
3054
+ *
3055
+ * once: will ensure the callback list can only be fired once (like a Deferred)
3056
+ *
3057
+ * memory: will keep track of previous values and will call any callback added
3058
+ * after the list has been fired right away with the latest "memorized"
3059
+ * values (like a Deferred)
3060
+ *
3061
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
3062
+ *
3063
+ * stopOnFalse: interrupt callings when a callback returns false
3064
+ *
3065
+ */
3066
+ jQuery.Callbacks = function( options ) {
3067
+
3068
+ // Convert options from String-formatted to Object-formatted if needed
3069
+ // (we check in cache first)
3070
+ options = typeof options === "string" ?
3071
+ ( optionsCache[ options ] || createOptions( options ) ) :
3072
+ jQuery.extend( {}, options );
3073
+
3074
+ var // Flag to know if list is currently firing
3075
+ firing,
3076
+ // Last fire value (for non-forgettable lists)
3077
+ memory,
3078
+ // Flag to know if list was already fired
3079
+ fired,
3080
+ // End of the loop when firing
3081
+ firingLength,
3082
+ // Index of currently firing callback (modified by remove if needed)
3083
+ firingIndex,
3084
+ // First callback to fire (used internally by add and fireWith)
3085
+ firingStart,
3086
+ // Actual callback list
3087
+ list = [],
3088
+ // Stack of fire calls for repeatable lists
3089
+ stack = !options.once && [],
3090
+ // Fire callbacks
3091
+ fire = function( data ) {
3092
+ memory = options.memory && data;
3093
+ fired = true;
3094
+ firingIndex = firingStart || 0;
3095
+ firingStart = 0;
3096
+ firingLength = list.length;
3097
+ firing = true;
3098
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
3099
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
3100
+ memory = false; // To prevent further calls using add
3101
+ break;
3102
+ }
3103
+ }
3104
+ firing = false;
3105
+ if ( list ) {
3106
+ if ( stack ) {
3107
+ if ( stack.length ) {
3108
+ fire( stack.shift() );
3109
+ }
3110
+ } else if ( memory ) {
3111
+ list = [];
3112
+ } else {
3113
+ self.disable();
3114
+ }
3115
+ }
3116
+ },
3117
+ // Actual Callbacks object
3118
+ self = {
3119
+ // Add a callback or a collection of callbacks to the list
3120
+ add: function() {
3121
+ if ( list ) {
3122
+ // First, we save the current length
3123
+ var start = list.length;
3124
+ (function add( args ) {
3125
+ jQuery.each( args, function( _, arg ) {
3126
+ var type = jQuery.type( arg );
3127
+ if ( type === "function" ) {
3128
+ if ( !options.unique || !self.has( arg ) ) {
3129
+ list.push( arg );
3130
+ }
3131
+ } else if ( arg && arg.length && type !== "string" ) {
3132
+ // Inspect recursively
3133
+ add( arg );
3134
+ }
3135
+ });
3136
+ })( arguments );
3137
+ // Do we need to add the callbacks to the
3138
+ // current firing batch?
3139
+ if ( firing ) {
3140
+ firingLength = list.length;
3141
+ // With memory, if we're not firing then
3142
+ // we should call right away
3143
+ } else if ( memory ) {
3144
+ firingStart = start;
3145
+ fire( memory );
3146
+ }
3147
+ }
3148
+ return this;
3149
+ },
3150
+ // Remove a callback from the list
3151
+ remove: function() {
3152
+ if ( list ) {
3153
+ jQuery.each( arguments, function( _, arg ) {
3154
+ var index;
3155
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
3156
+ list.splice( index, 1 );
3157
+ // Handle firing indexes
3158
+ if ( firing ) {
3159
+ if ( index <= firingLength ) {
3160
+ firingLength--;
3161
+ }
3162
+ if ( index <= firingIndex ) {
3163
+ firingIndex--;
3164
+ }
3165
+ }
3166
+ }
3167
+ });
3168
+ }
3169
+ return this;
3170
+ },
3171
+ // Check if a given callback is in the list.
3172
+ // If no argument is given, return whether or not list has callbacks attached.
3173
+ has: function( fn ) {
3174
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
3175
+ },
3176
+ // Remove all callbacks from the list
3177
+ empty: function() {
3178
+ list = [];
3179
+ firingLength = 0;
3180
+ return this;
3181
+ },
3182
+ // Have the list do nothing anymore
3183
+ disable: function() {
3184
+ list = stack = memory = undefined;
3185
+ return this;
3186
+ },
3187
+ // Is it disabled?
3188
+ disabled: function() {
3189
+ return !list;
3190
+ },
3191
+ // Lock the list in its current state
3192
+ lock: function() {
3193
+ stack = undefined;
3194
+ if ( !memory ) {
3195
+ self.disable();
3196
+ }
3197
+ return this;
3198
+ },
3199
+ // Is it locked?
3200
+ locked: function() {
3201
+ return !stack;
3202
+ },
3203
+ // Call all callbacks with the given context and arguments
3204
+ fireWith: function( context, args ) {
3205
+ if ( list && ( !fired || stack ) ) {
3206
+ args = args || [];
3207
+ args = [ context, args.slice ? args.slice() : args ];
3208
+ if ( firing ) {
3209
+ stack.push( args );
3210
+ } else {
3211
+ fire( args );
3212
+ }
3213
+ }
3214
+ return this;
3215
+ },
3216
+ // Call all the callbacks with the given arguments
3217
+ fire: function() {
3218
+ self.fireWith( this, arguments );
3219
+ return this;
3220
+ },
3221
+ // To know if the callbacks have already been called at least once
3222
+ fired: function() {
3223
+ return !!fired;
3224
+ }
3225
+ };
3226
+
3227
+ return self;
3228
+ };
3229
+
3230
+
3231
+ jQuery.extend({
3232
+
3233
+ Deferred: function( func ) {
3234
+ var tuples = [
3235
+ // action, add listener, listener list, final state
3236
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
3237
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
3238
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
3239
+ ],
3240
+ state = "pending",
3241
+ promise = {
3242
+ state: function() {
3243
+ return state;
3244
+ },
3245
+ always: function() {
3246
+ deferred.done( arguments ).fail( arguments );
3247
+ return this;
3248
+ },
3249
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
3250
+ var fns = arguments;
3251
+ return jQuery.Deferred(function( newDefer ) {
3252
+ jQuery.each( tuples, function( i, tuple ) {
3253
+ var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
3254
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
3255
+ deferred[ tuple[1] ](function() {
3256
+ var returned = fn && fn.apply( this, arguments );
3257
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
3258
+ returned.promise()
3259
+ .done( newDefer.resolve )
3260
+ .fail( newDefer.reject )
3261
+ .progress( newDefer.notify );
3262
+ } else {
3263
+ newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
3264
+ }
3265
+ });
3266
+ });
3267
+ fns = null;
3268
+ }).promise();
3269
+ },
3270
+ // Get a promise for this deferred
3271
+ // If obj is provided, the promise aspect is added to the object
3272
+ promise: function( obj ) {
3273
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
3274
+ }
3275
+ },
3276
+ deferred = {};
3277
+
3278
+ // Keep pipe for back-compat
3279
+ promise.pipe = promise.then;
3280
+
3281
+ // Add list-specific methods
3282
+ jQuery.each( tuples, function( i, tuple ) {
3283
+ var list = tuple[ 2 ],
3284
+ stateString = tuple[ 3 ];
3285
+
3286
+ // promise[ done | fail | progress ] = list.add
3287
+ promise[ tuple[1] ] = list.add;
3288
+
3289
+ // Handle state
3290
+ if ( stateString ) {
3291
+ list.add(function() {
3292
+ // state = [ resolved | rejected ]
3293
+ state = stateString;
3294
+
3295
+ // [ reject_list | resolve_list ].disable; progress_list.lock
3296
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
3297
+ }
3298
+
3299
+ // deferred[ resolve | reject | notify ]
3300
+ deferred[ tuple[0] ] = function() {
3301
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
3302
+ return this;
3303
+ };
3304
+ deferred[ tuple[0] + "With" ] = list.fireWith;
3305
+ });
3306
+
3307
+ // Make the deferred a promise
3308
+ promise.promise( deferred );
3309
+
3310
+ // Call given func if any
3311
+ if ( func ) {
3312
+ func.call( deferred, deferred );
3313
+ }
3314
+
3315
+ // All done!
3316
+ return deferred;
3317
+ },
3318
+
3319
+ // Deferred helper
3320
+ when: function( subordinate /* , ..., subordinateN */ ) {
3321
+ var i = 0,
3322
+ resolveValues = slice.call( arguments ),
3323
+ length = resolveValues.length,
3324
+
3325
+ // the count of uncompleted subordinates
3326
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
3327
+
3328
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
3329
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
3330
+
3331
+ // Update function for both resolve and progress values
3332
+ updateFunc = function( i, contexts, values ) {
3333
+ return function( value ) {
3334
+ contexts[ i ] = this;
3335
+ values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
3336
+ if ( values === progressValues ) {
3337
+ deferred.notifyWith( contexts, values );
3338
+
3339
+ } else if ( !(--remaining) ) {
3340
+ deferred.resolveWith( contexts, values );
3341
+ }
3342
+ };
3343
+ },
3344
+
3345
+ progressValues, progressContexts, resolveContexts;
3346
+
3347
+ // add listeners to Deferred subordinates; treat others as resolved
3348
+ if ( length > 1 ) {
3349
+ progressValues = new Array( length );
3350
+ progressContexts = new Array( length );
3351
+ resolveContexts = new Array( length );
3352
+ for ( ; i < length; i++ ) {
3353
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
3354
+ resolveValues[ i ].promise()
3355
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
3356
+ .fail( deferred.reject )
3357
+ .progress( updateFunc( i, progressContexts, progressValues ) );
3358
+ } else {
3359
+ --remaining;
3360
+ }
3361
+ }
3362
+ }
3363
+
3364
+ // if we're not waiting on anything, resolve the master
3365
+ if ( !remaining ) {
3366
+ deferred.resolveWith( resolveContexts, resolveValues );
3367
+ }
3368
+
3369
+ return deferred.promise();
3370
+ }
3371
+ });
3372
+
3373
+
3374
+ // The deferred used on DOM ready
3375
+ var readyList;
3376
+
3377
+ jQuery.fn.ready = function( fn ) {
3378
+ // Add the callback
3379
+ jQuery.ready.promise().done( fn );
3380
+
3381
+ return this;
3382
+ };
3383
+
3384
+ jQuery.extend({
3385
+ // Is the DOM ready to be used? Set to true once it occurs.
3386
+ isReady: false,
3387
+
3388
+ // A counter to track how many items to wait for before
3389
+ // the ready event fires. See #6781
3390
+ readyWait: 1,
3391
+
3392
+ // Hold (or release) the ready event
3393
+ holdReady: function( hold ) {
3394
+ if ( hold ) {
3395
+ jQuery.readyWait++;
3396
+ } else {
3397
+ jQuery.ready( true );
3398
+ }
3399
+ },
3400
+
3401
+ // Handle when the DOM is ready
3402
+ ready: function( wait ) {
3403
+
3404
+ // Abort if there are pending holds or we're already ready
3405
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
3406
+ return;
3407
+ }
3408
+
3409
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
3410
+ if ( !document.body ) {
3411
+ return setTimeout( jQuery.ready );
3412
+ }
3413
+
3414
+ // Remember that the DOM is ready
3415
+ jQuery.isReady = true;
3416
+
3417
+ // If a normal DOM Ready event fired, decrement, and wait if need be
3418
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
3419
+ return;
3420
+ }
3421
+
3422
+ // If there are functions bound, to execute
3423
+ readyList.resolveWith( document, [ jQuery ] );
3424
+
3425
+ // Trigger any bound ready events
3426
+ if ( jQuery.fn.trigger ) {
3427
+ jQuery( document ).trigger("ready").off("ready");
3428
+ }
3429
+ }
3430
+ });
3431
+
3432
+ /**
3433
+ * Clean-up method for dom ready events
3434
+ */
3435
+ function detach() {
3436
+ if ( document.addEventListener ) {
3437
+ document.removeEventListener( "DOMContentLoaded", completed, false );
3438
+ window.removeEventListener( "load", completed, false );
3439
+
3440
+ } else {
3441
+ document.detachEvent( "onreadystatechange", completed );
3442
+ window.detachEvent( "onload", completed );
3443
+ }
3444
+ }
3445
+
3446
+ /**
3447
+ * The ready event handler and self cleanup method
3448
+ */
3449
+ function completed() {
3450
+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
3451
+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
3452
+ detach();
3453
+ jQuery.ready();
3454
+ }
3455
+ }
3456
+
3457
+ jQuery.ready.promise = function( obj ) {
3458
+ if ( !readyList ) {
3459
+
3460
+ readyList = jQuery.Deferred();
3461
+
3462
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
3463
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
3464
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
3465
+ if ( document.readyState === "complete" ) {
3466
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
3467
+ setTimeout( jQuery.ready );
3468
+
3469
+ // Standards-based browsers support DOMContentLoaded
3470
+ } else if ( document.addEventListener ) {
3471
+ // Use the handy event callback
3472
+ document.addEventListener( "DOMContentLoaded", completed, false );
3473
+
3474
+ // A fallback to window.onload, that will always work
3475
+ window.addEventListener( "load", completed, false );
3476
+
3477
+ // If IE event model is used
3478
+ } else {
3479
+ // Ensure firing before onload, maybe late but safe also for iframes
3480
+ document.attachEvent( "onreadystatechange", completed );
3481
+
3482
+ // A fallback to window.onload, that will always work
3483
+ window.attachEvent( "onload", completed );
3484
+
3485
+ // If IE and not a frame
3486
+ // continually check to see if the document is ready
3487
+ var top = false;
3488
+
3489
+ try {
3490
+ top = window.frameElement == null && document.documentElement;
3491
+ } catch(e) {}
3492
+
3493
+ if ( top && top.doScroll ) {
3494
+ (function doScrollCheck() {
3495
+ if ( !jQuery.isReady ) {
3496
+
3497
+ try {
3498
+ // Use the trick by Diego Perini
3499
+ // http://javascript.nwbox.com/IEContentLoaded/
3500
+ top.doScroll("left");
3501
+ } catch(e) {
3502
+ return setTimeout( doScrollCheck, 50 );
3503
+ }
3504
+
3505
+ // detach all dom ready events
3506
+ detach();
3507
+
3508
+ // and execute any waiting functions
3509
+ jQuery.ready();
3510
+ }
3511
+ })();
3512
+ }
3513
+ }
3514
+ }
3515
+ return readyList.promise( obj );
3516
+ };
3517
+
3518
+
3519
+ var strundefined = typeof undefined;
3520
+
3521
+
3522
+
3523
+ // Support: IE<9
3524
+ // Iteration over object's inherited properties before its own
3525
+ var i;
3526
+ for ( i in jQuery( support ) ) {
3527
+ break;
3528
+ }
3529
+ support.ownLast = i !== "0";
3530
+
3531
+ // Note: most support tests are defined in their respective modules.
3532
+ // false until the test is run
3533
+ support.inlineBlockNeedsLayout = false;
3534
+
3535
+ jQuery(function() {
3536
+ // We need to execute this one support test ASAP because we need to know
3537
+ // if body.style.zoom needs to be set.
3538
+
3539
+ var container, div,
3540
+ body = document.getElementsByTagName("body")[0];
3541
+
3542
+ if ( !body ) {
3543
+ // Return for frameset docs that don't have a body
3544
+ return;
3545
+ }
3546
+
3547
+ // Setup
3548
+ container = document.createElement( "div" );
3549
+ container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
3550
+
3551
+ div = document.createElement( "div" );
3552
+ body.appendChild( container ).appendChild( div );
3553
+
3554
+ if ( typeof div.style.zoom !== strundefined ) {
3555
+ // Support: IE<8
3556
+ // Check if natively block-level elements act like inline-block
3557
+ // elements when setting their display to 'inline' and giving
3558
+ // them layout
3559
+ div.style.cssText = "border:0;margin:0;width:1px;padding:1px;display:inline;zoom:1";
3560
+
3561
+ if ( (support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 )) ) {
3562
+ // Prevent IE 6 from affecting layout for positioned elements #11048
3563
+ // Prevent IE from shrinking the body in IE 7 mode #12869
3564
+ // Support: IE<8
3565
+ body.style.zoom = 1;
3566
+ }
3567
+ }
3568
+
3569
+ body.removeChild( container );
3570
+
3571
+ // Null elements to avoid leaks in IE
3572
+ container = div = null;
3573
+ });
3574
+
3575
+
3576
+
3577
+
3578
+ (function() {
3579
+ var div = document.createElement( "div" );
3580
+
3581
+ // Execute the test only if not already executed in another module.
3582
+ if (support.deleteExpando == null) {
3583
+ // Support: IE<9
3584
+ support.deleteExpando = true;
3585
+ try {
3586
+ delete div.test;
3587
+ } catch( e ) {
3588
+ support.deleteExpando = false;
3589
+ }
3590
+ }
3591
+
3592
+ // Null elements to avoid leaks in IE.
3593
+ div = null;
3594
+ })();
3595
+
3596
+
3597
+ /**
3598
+ * Determines whether an object can have data
3599
+ */
3600
+ jQuery.acceptData = function( elem ) {
3601
+ var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
3602
+ nodeType = +elem.nodeType || 1;
3603
+
3604
+ // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
3605
+ return nodeType !== 1 && nodeType !== 9 ?
3606
+ false :
3607
+
3608
+ // Nodes accept data unless otherwise specified; rejection can be conditional
3609
+ !noData || noData !== true && elem.getAttribute("classid") === noData;
3610
+ };
3611
+
3612
+
3613
+ var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
3614
+ rmultiDash = /([A-Z])/g;
3615
+
3616
+ function dataAttr( elem, key, data ) {
3617
+ // If nothing was found internally, try to fetch any
3618
+ // data from the HTML5 data-* attribute
3619
+ if ( data === undefined && elem.nodeType === 1 ) {
3620
+
3621
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
3622
+
3623
+ data = elem.getAttribute( name );
3624
+
3625
+ if ( typeof data === "string" ) {
3626
+ try {
3627
+ data = data === "true" ? true :
3628
+ data === "false" ? false :
3629
+ data === "null" ? null :
3630
+ // Only convert to a number if it doesn't change the string
3631
+ +data + "" === data ? +data :
3632
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
3633
+ data;
3634
+ } catch( e ) {}
3635
+
3636
+ // Make sure we set the data so it isn't changed later
3637
+ jQuery.data( elem, key, data );
3638
+
3639
+ } else {
3640
+ data = undefined;
3641
+ }
3642
+ }
3643
+
3644
+ return data;
3645
+ }
3646
+
3647
+ // checks a cache object for emptiness
3648
+ function isEmptyDataObject( obj ) {
3649
+ var name;
3650
+ for ( name in obj ) {
3651
+
3652
+ // if the public data object is empty, the private is still empty
3653
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
3654
+ continue;
3655
+ }
3656
+ if ( name !== "toJSON" ) {
3657
+ return false;
3658
+ }
3659
+ }
3660
+
3661
+ return true;
3662
+ }
3663
+
3664
+ function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
3665
+ if ( !jQuery.acceptData( elem ) ) {
3666
+ return;
3667
+ }
3668
+
3669
+ var ret, thisCache,
3670
+ internalKey = jQuery.expando,
3671
+
3672
+ // We have to handle DOM nodes and JS objects differently because IE6-7
3673
+ // can't GC object references properly across the DOM-JS boundary
3674
+ isNode = elem.nodeType,
3675
+
3676
+ // Only DOM nodes need the global jQuery cache; JS object data is
3677
+ // attached directly to the object so GC can occur automatically
3678
+ cache = isNode ? jQuery.cache : elem,
3679
+
3680
+ // Only defining an ID for JS objects if its cache already exists allows
3681
+ // the code to shortcut on the same path as a DOM node with no cache
3682
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
3683
+
3684
+ // Avoid doing any more work than we need to when trying to get data on an
3685
+ // object that has no data at all
3686
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
3687
+ return;
3688
+ }
3689
+
3690
+ if ( !id ) {
3691
+ // Only DOM nodes need a new unique ID for each element since their data
3692
+ // ends up in the global cache
3693
+ if ( isNode ) {
3694
+ id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
3695
+ } else {
3696
+ id = internalKey;
3697
+ }
3698
+ }
3699
+
3700
+ if ( !cache[ id ] ) {
3701
+ // Avoid exposing jQuery metadata on plain JS objects when the object
3702
+ // is serialized using JSON.stringify
3703
+ cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
3704
+ }
3705
+
3706
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
3707
+ // shallow copied over onto the existing cache
3708
+ if ( typeof name === "object" || typeof name === "function" ) {
3709
+ if ( pvt ) {
3710
+ cache[ id ] = jQuery.extend( cache[ id ], name );
3711
+ } else {
3712
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
3713
+ }
3714
+ }
3715
+
3716
+ thisCache = cache[ id ];
3717
+
3718
+ // jQuery data() is stored in a separate object inside the object's internal data
3719
+ // cache in order to avoid key collisions between internal data and user-defined
3720
+ // data.
3721
+ if ( !pvt ) {
3722
+ if ( !thisCache.data ) {
3723
+ thisCache.data = {};
3724
+ }
3725
+
3726
+ thisCache = thisCache.data;
3727
+ }
3728
+
3729
+ if ( data !== undefined ) {
3730
+ thisCache[ jQuery.camelCase( name ) ] = data;
3731
+ }
3732
+
3733
+ // Check for both converted-to-camel and non-converted data property names
3734
+ // If a data property was specified
3735
+ if ( typeof name === "string" ) {
3736
+
3737
+ // First Try to find as-is property data
3738
+ ret = thisCache[ name ];
3739
+
3740
+ // Test for null|undefined property data
3741
+ if ( ret == null ) {
3742
+
3743
+ // Try to find the camelCased property
3744
+ ret = thisCache[ jQuery.camelCase( name ) ];
3745
+ }
3746
+ } else {
3747
+ ret = thisCache;
3748
+ }
3749
+
3750
+ return ret;
3751
+ }
3752
+
3753
+ function internalRemoveData( elem, name, pvt ) {
3754
+ if ( !jQuery.acceptData( elem ) ) {
3755
+ return;
3756
+ }
3757
+
3758
+ var thisCache, i,
3759
+ isNode = elem.nodeType,
3760
+
3761
+ // See jQuery.data for more information
3762
+ cache = isNode ? jQuery.cache : elem,
3763
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
3764
+
3765
+ // If there is already no cache entry for this object, there is no
3766
+ // purpose in continuing
3767
+ if ( !cache[ id ] ) {
3768
+ return;
3769
+ }
3770
+
3771
+ if ( name ) {
3772
+
3773
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
3774
+
3775
+ if ( thisCache ) {
3776
+
3777
+ // Support array or space separated string names for data keys
3778
+ if ( !jQuery.isArray( name ) ) {
3779
+
3780
+ // try the string as a key before any manipulation
3781
+ if ( name in thisCache ) {
3782
+ name = [ name ];
3783
+ } else {
3784
+
3785
+ // split the camel cased version by spaces unless a key with the spaces exists
3786
+ name = jQuery.camelCase( name );
3787
+ if ( name in thisCache ) {
3788
+ name = [ name ];
3789
+ } else {
3790
+ name = name.split(" ");
3791
+ }
3792
+ }
3793
+ } else {
3794
+ // If "name" is an array of keys...
3795
+ // When data is initially created, via ("key", "val") signature,
3796
+ // keys will be converted to camelCase.
3797
+ // Since there is no way to tell _how_ a key was added, remove
3798
+ // both plain key and camelCase key. #12786
3799
+ // This will only penalize the array argument path.
3800
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
3801
+ }
3802
+
3803
+ i = name.length;
3804
+ while ( i-- ) {
3805
+ delete thisCache[ name[i] ];
3806
+ }
3807
+
3808
+ // If there is no data left in the cache, we want to continue
3809
+ // and let the cache object itself get destroyed
3810
+ if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
3811
+ return;
3812
+ }
3813
+ }
3814
+ }
3815
+
3816
+ // See jQuery.data for more information
3817
+ if ( !pvt ) {
3818
+ delete cache[ id ].data;
3819
+
3820
+ // Don't destroy the parent cache unless the internal data object
3821
+ // had been the only thing left in it
3822
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
3823
+ return;
3824
+ }
3825
+ }
3826
+
3827
+ // Destroy the cache
3828
+ if ( isNode ) {
3829
+ jQuery.cleanData( [ elem ], true );
3830
+
3831
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
3832
+ /* jshint eqeqeq: false */
3833
+ } else if ( support.deleteExpando || cache != cache.window ) {
3834
+ /* jshint eqeqeq: true */
3835
+ delete cache[ id ];
3836
+
3837
+ // When all else fails, null
3838
+ } else {
3839
+ cache[ id ] = null;
3840
+ }
3841
+ }
3842
+
3843
+ jQuery.extend({
3844
+ cache: {},
3845
+
3846
+ // The following elements (space-suffixed to avoid Object.prototype collisions)
3847
+ // throw uncatchable exceptions if you attempt to set expando properties
3848
+ noData: {
3849
+ "applet ": true,
3850
+ "embed ": true,
3851
+ // ...but Flash objects (which have this classid) *can* handle expandos
3852
+ "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
3853
+ },
3854
+
3855
+ hasData: function( elem ) {
3856
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
3857
+ return !!elem && !isEmptyDataObject( elem );
3858
+ },
3859
+
3860
+ data: function( elem, name, data ) {
3861
+ return internalData( elem, name, data );
3862
+ },
3863
+
3864
+ removeData: function( elem, name ) {
3865
+ return internalRemoveData( elem, name );
3866
+ },
3867
+
3868
+ // For internal use only.
3869
+ _data: function( elem, name, data ) {
3870
+ return internalData( elem, name, data, true );
3871
+ },
3872
+
3873
+ _removeData: function( elem, name ) {
3874
+ return internalRemoveData( elem, name, true );
3875
+ }
3876
+ });
3877
+
3878
+ jQuery.fn.extend({
3879
+ data: function( key, value ) {
3880
+ var i, name, data,
3881
+ elem = this[0],
3882
+ attrs = elem && elem.attributes;
3883
+
3884
+ // Special expections of .data basically thwart jQuery.access,
3885
+ // so implement the relevant behavior ourselves
3886
+
3887
+ // Gets all values
3888
+ if ( key === undefined ) {
3889
+ if ( this.length ) {
3890
+ data = jQuery.data( elem );
3891
+
3892
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
3893
+ i = attrs.length;
3894
+ while ( i-- ) {
3895
+ name = attrs[i].name;
3896
+
3897
+ if ( name.indexOf("data-") === 0 ) {
3898
+ name = jQuery.camelCase( name.slice(5) );
3899
+
3900
+ dataAttr( elem, name, data[ name ] );
3901
+ }
3902
+ }
3903
+ jQuery._data( elem, "parsedAttrs", true );
3904
+ }
3905
+ }
3906
+
3907
+ return data;
3908
+ }
3909
+
3910
+ // Sets multiple values
3911
+ if ( typeof key === "object" ) {
3912
+ return this.each(function() {
3913
+ jQuery.data( this, key );
3914
+ });
3915
+ }
3916
+
3917
+ return arguments.length > 1 ?
3918
+
3919
+ // Sets one value
3920
+ this.each(function() {
3921
+ jQuery.data( this, key, value );
3922
+ }) :
3923
+
3924
+ // Gets one value
3925
+ // Try to fetch any internally stored data first
3926
+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
3927
+ },
3928
+
3929
+ removeData: function( key ) {
3930
+ return this.each(function() {
3931
+ jQuery.removeData( this, key );
3932
+ });
3933
+ }
3934
+ });
3935
+
3936
+
3937
+ jQuery.extend({
3938
+ queue: function( elem, type, data ) {
3939
+ var queue;
3940
+
3941
+ if ( elem ) {
3942
+ type = ( type || "fx" ) + "queue";
3943
+ queue = jQuery._data( elem, type );
3944
+
3945
+ // Speed up dequeue by getting out quickly if this is just a lookup
3946
+ if ( data ) {
3947
+ if ( !queue || jQuery.isArray(data) ) {
3948
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
3949
+ } else {
3950
+ queue.push( data );
3951
+ }
3952
+ }
3953
+ return queue || [];
3954
+ }
3955
+ },
3956
+
3957
+ dequeue: function( elem, type ) {
3958
+ type = type || "fx";
3959
+
3960
+ var queue = jQuery.queue( elem, type ),
3961
+ startLength = queue.length,
3962
+ fn = queue.shift(),
3963
+ hooks = jQuery._queueHooks( elem, type ),
3964
+ next = function() {
3965
+ jQuery.dequeue( elem, type );
3966
+ };
3967
+
3968
+ // If the fx queue is dequeued, always remove the progress sentinel
3969
+ if ( fn === "inprogress" ) {
3970
+ fn = queue.shift();
3971
+ startLength--;
3972
+ }
3973
+
3974
+ if ( fn ) {
3975
+
3976
+ // Add a progress sentinel to prevent the fx queue from being
3977
+ // automatically dequeued
3978
+ if ( type === "fx" ) {
3979
+ queue.unshift( "inprogress" );
3980
+ }
3981
+
3982
+ // clear up the last queue stop function
3983
+ delete hooks.stop;
3984
+ fn.call( elem, next, hooks );
3985
+ }
3986
+
3987
+ if ( !startLength && hooks ) {
3988
+ hooks.empty.fire();
3989
+ }
3990
+ },
3991
+
3992
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
3993
+ _queueHooks: function( elem, type ) {
3994
+ var key = type + "queueHooks";
3995
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
3996
+ empty: jQuery.Callbacks("once memory").add(function() {
3997
+ jQuery._removeData( elem, type + "queue" );
3998
+ jQuery._removeData( elem, key );
3999
+ })
4000
+ });
4001
+ }
4002
+ });
4003
+
4004
+ jQuery.fn.extend({
4005
+ queue: function( type, data ) {
4006
+ var setter = 2;
4007
+
4008
+ if ( typeof type !== "string" ) {
4009
+ data = type;
4010
+ type = "fx";
4011
+ setter--;
4012
+ }
4013
+
4014
+ if ( arguments.length < setter ) {
4015
+ return jQuery.queue( this[0], type );
4016
+ }
4017
+
4018
+ return data === undefined ?
4019
+ this :
4020
+ this.each(function() {
4021
+ var queue = jQuery.queue( this, type, data );
4022
+
4023
+ // ensure a hooks for this queue
4024
+ jQuery._queueHooks( this, type );
4025
+
4026
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
4027
+ jQuery.dequeue( this, type );
4028
+ }
4029
+ });
4030
+ },
4031
+ dequeue: function( type ) {
4032
+ return this.each(function() {
4033
+ jQuery.dequeue( this, type );
4034
+ });
4035
+ },
4036
+ clearQueue: function( type ) {
4037
+ return this.queue( type || "fx", [] );
4038
+ },
4039
+ // Get a promise resolved when queues of a certain type
4040
+ // are emptied (fx is the type by default)
4041
+ promise: function( type, obj ) {
4042
+ var tmp,
4043
+ count = 1,
4044
+ defer = jQuery.Deferred(),
4045
+ elements = this,
4046
+ i = this.length,
4047
+ resolve = function() {
4048
+ if ( !( --count ) ) {
4049
+ defer.resolveWith( elements, [ elements ] );
4050
+ }
4051
+ };
4052
+
4053
+ if ( typeof type !== "string" ) {
4054
+ obj = type;
4055
+ type = undefined;
4056
+ }
4057
+ type = type || "fx";
4058
+
4059
+ while ( i-- ) {
4060
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
4061
+ if ( tmp && tmp.empty ) {
4062
+ count++;
4063
+ tmp.empty.add( resolve );
4064
+ }
4065
+ }
4066
+ resolve();
4067
+ return defer.promise( obj );
4068
+ }
4069
+ });
4070
+ var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
4071
+
4072
+ var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
4073
+
4074
+ var isHidden = function( elem, el ) {
4075
+ // isHidden might be called from jQuery#filter function;
4076
+ // in that case, element will be second argument
4077
+ elem = el || elem;
4078
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
4079
+ };
4080
+
4081
+
4082
+
4083
+ // Multifunctional method to get and set values of a collection
4084
+ // The value/s can optionally be executed if it's a function
4085
+ var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
4086
+ var i = 0,
4087
+ length = elems.length,
4088
+ bulk = key == null;
4089
+
4090
+ // Sets many values
4091
+ if ( jQuery.type( key ) === "object" ) {
4092
+ chainable = true;
4093
+ for ( i in key ) {
4094
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
4095
+ }
4096
+
4097
+ // Sets one value
4098
+ } else if ( value !== undefined ) {
4099
+ chainable = true;
4100
+
4101
+ if ( !jQuery.isFunction( value ) ) {
4102
+ raw = true;
4103
+ }
4104
+
4105
+ if ( bulk ) {
4106
+ // Bulk operations run against the entire set
4107
+ if ( raw ) {
4108
+ fn.call( elems, value );
4109
+ fn = null;
4110
+
4111
+ // ...except when executing function values
4112
+ } else {
4113
+ bulk = fn;
4114
+ fn = function( elem, key, value ) {
4115
+ return bulk.call( jQuery( elem ), value );
4116
+ };
4117
+ }
4118
+ }
4119
+
4120
+ if ( fn ) {
4121
+ for ( ; i < length; i++ ) {
4122
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
4123
+ }
4124
+ }
4125
+ }
4126
+
4127
+ return chainable ?
4128
+ elems :
4129
+
4130
+ // Gets
4131
+ bulk ?
4132
+ fn.call( elems ) :
4133
+ length ? fn( elems[0], key ) : emptyGet;
4134
+ };
4135
+ var rcheckableType = (/^(?:checkbox|radio)$/i);
4136
+
4137
+
4138
+
4139
+ (function() {
4140
+ var fragment = document.createDocumentFragment(),
4141
+ div = document.createElement("div"),
4142
+ input = document.createElement("input");
4143
+
4144
+ // Setup
4145
+ div.setAttribute( "className", "t" );
4146
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a>";
4147
+
4148
+ // IE strips leading whitespace when .innerHTML is used
4149
+ support.leadingWhitespace = div.firstChild.nodeType === 3;
4150
+
4151
+ // Make sure that tbody elements aren't automatically inserted
4152
+ // IE will insert them into empty tables
4153
+ support.tbody = !div.getElementsByTagName( "tbody" ).length;
4154
+
4155
+ // Make sure that link elements get serialized correctly by innerHTML
4156
+ // This requires a wrapper element in IE
4157
+ support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
4158
+
4159
+ // Makes sure cloning an html5 element does not cause problems
4160
+ // Where outerHTML is undefined, this still works
4161
+ support.html5Clone =
4162
+ document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
4163
+
4164
+ // Check if a disconnected checkbox will retain its checked
4165
+ // value of true after appended to the DOM (IE6/7)
4166
+ input.type = "checkbox";
4167
+ input.checked = true;
4168
+ fragment.appendChild( input );
4169
+ support.appendChecked = input.checked;
4170
+
4171
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
4172
+ // Support: IE6-IE11+
4173
+ div.innerHTML = "<textarea>x</textarea>";
4174
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
4175
+
4176
+ // #11217 - WebKit loses check when the name is after the checked attribute
4177
+ fragment.appendChild( div );
4178
+ div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
4179
+
4180
+ // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
4181
+ // old WebKit doesn't clone checked state correctly in fragments
4182
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
4183
+
4184
+ // Support: IE<9
4185
+ // Opera does not clone events (and typeof div.attachEvent === undefined).
4186
+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
4187
+ support.noCloneEvent = true;
4188
+ if ( div.attachEvent ) {
4189
+ div.attachEvent( "onclick", function() {
4190
+ support.noCloneEvent = false;
4191
+ });
4192
+
4193
+ div.cloneNode( true ).click();
4194
+ }
4195
+
4196
+ // Execute the test only if not already executed in another module.
4197
+ if (support.deleteExpando == null) {
4198
+ // Support: IE<9
4199
+ support.deleteExpando = true;
4200
+ try {
4201
+ delete div.test;
4202
+ } catch( e ) {
4203
+ support.deleteExpando = false;
4204
+ }
4205
+ }
4206
+
4207
+ // Null elements to avoid leaks in IE.
4208
+ fragment = div = input = null;
4209
+ })();
4210
+
4211
+
4212
+ (function() {
4213
+ var i, eventName,
4214
+ div = document.createElement( "div" );
4215
+
4216
+ // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
4217
+ for ( i in { submit: true, change: true, focusin: true }) {
4218
+ eventName = "on" + i;
4219
+
4220
+ if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
4221
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
4222
+ div.setAttribute( eventName, "t" );
4223
+ support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
4224
+ }
4225
+ }
4226
+
4227
+ // Null elements to avoid leaks in IE.
4228
+ div = null;
4229
+ })();
4230
+
4231
+
4232
+ var rformElems = /^(?:input|select|textarea)$/i,
4233
+ rkeyEvent = /^key/,
4234
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
4235
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
4236
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
4237
+
4238
+ function returnTrue() {
4239
+ return true;
4240
+ }
4241
+
4242
+ function returnFalse() {
4243
+ return false;
4244
+ }
4245
+
4246
+ function safeActiveElement() {
4247
+ try {
4248
+ return document.activeElement;
4249
+ } catch ( err ) { }
4250
+ }
4251
+
4252
+ /*
4253
+ * Helper functions for managing events -- not part of the public interface.
4254
+ * Props to Dean Edwards' addEvent library for many of the ideas.
4255
+ */
4256
+ jQuery.event = {
4257
+
4258
+ global: {},
4259
+
4260
+ add: function( elem, types, handler, data, selector ) {
4261
+ var tmp, events, t, handleObjIn,
4262
+ special, eventHandle, handleObj,
4263
+ handlers, type, namespaces, origType,
4264
+ elemData = jQuery._data( elem );
4265
+
4266
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
4267
+ if ( !elemData ) {
4268
+ return;
4269
+ }
4270
+
4271
+ // Caller can pass in an object of custom data in lieu of the handler
4272
+ if ( handler.handler ) {
4273
+ handleObjIn = handler;
4274
+ handler = handleObjIn.handler;
4275
+ selector = handleObjIn.selector;
4276
+ }
4277
+
4278
+ // Make sure that the handler has a unique ID, used to find/remove it later
4279
+ if ( !handler.guid ) {
4280
+ handler.guid = jQuery.guid++;
4281
+ }
4282
+
4283
+ // Init the element's event structure and main handler, if this is the first
4284
+ if ( !(events = elemData.events) ) {
4285
+ events = elemData.events = {};
4286
+ }
4287
+ if ( !(eventHandle = elemData.handle) ) {
4288
+ eventHandle = elemData.handle = function( e ) {
4289
+ // Discard the second event of a jQuery.event.trigger() and
4290
+ // when an event is called after a page has unloaded
4291
+ return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
4292
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
4293
+ undefined;
4294
+ };
4295
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
4296
+ eventHandle.elem = elem;
4297
+ }
4298
+
4299
+ // Handle multiple events separated by a space
4300
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
4301
+ t = types.length;
4302
+ while ( t-- ) {
4303
+ tmp = rtypenamespace.exec( types[t] ) || [];
4304
+ type = origType = tmp[1];
4305
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
4306
+
4307
+ // There *must* be a type, no attaching namespace-only handlers
4308
+ if ( !type ) {
4309
+ continue;
4310
+ }
4311
+
4312
+ // If event changes its type, use the special event handlers for the changed type
4313
+ special = jQuery.event.special[ type ] || {};
4314
+
4315
+ // If selector defined, determine special event api type, otherwise given type
4316
+ type = ( selector ? special.delegateType : special.bindType ) || type;
4317
+
4318
+ // Update special based on newly reset type
4319
+ special = jQuery.event.special[ type ] || {};
4320
+
4321
+ // handleObj is passed to all event handlers
4322
+ handleObj = jQuery.extend({
4323
+ type: type,
4324
+ origType: origType,
4325
+ data: data,
4326
+ handler: handler,
4327
+ guid: handler.guid,
4328
+ selector: selector,
4329
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
4330
+ namespace: namespaces.join(".")
4331
+ }, handleObjIn );
4332
+
4333
+ // Init the event handler queue if we're the first
4334
+ if ( !(handlers = events[ type ]) ) {
4335
+ handlers = events[ type ] = [];
4336
+ handlers.delegateCount = 0;
4337
+
4338
+ // Only use addEventListener/attachEvent if the special events handler returns false
4339
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
4340
+ // Bind the global event handler to the element
4341
+ if ( elem.addEventListener ) {
4342
+ elem.addEventListener( type, eventHandle, false );
4343
+
4344
+ } else if ( elem.attachEvent ) {
4345
+ elem.attachEvent( "on" + type, eventHandle );
4346
+ }
4347
+ }
4348
+ }
4349
+
4350
+ if ( special.add ) {
4351
+ special.add.call( elem, handleObj );
4352
+
4353
+ if ( !handleObj.handler.guid ) {
4354
+ handleObj.handler.guid = handler.guid;
4355
+ }
4356
+ }
4357
+
4358
+ // Add to the element's handler list, delegates in front
4359
+ if ( selector ) {
4360
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
4361
+ } else {
4362
+ handlers.push( handleObj );
4363
+ }
4364
+
4365
+ // Keep track of which events have ever been used, for event optimization
4366
+ jQuery.event.global[ type ] = true;
4367
+ }
4368
+
4369
+ // Nullify elem to prevent memory leaks in IE
4370
+ elem = null;
4371
+ },
4372
+
4373
+ // Detach an event or set of events from an element
4374
+ remove: function( elem, types, handler, selector, mappedTypes ) {
4375
+ var j, handleObj, tmp,
4376
+ origCount, t, events,
4377
+ special, handlers, type,
4378
+ namespaces, origType,
4379
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
4380
+
4381
+ if ( !elemData || !(events = elemData.events) ) {
4382
+ return;
4383
+ }
4384
+
4385
+ // Once for each type.namespace in types; type may be omitted
4386
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
4387
+ t = types.length;
4388
+ while ( t-- ) {
4389
+ tmp = rtypenamespace.exec( types[t] ) || [];
4390
+ type = origType = tmp[1];
4391
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
4392
+
4393
+ // Unbind all events (on this namespace, if provided) for the element
4394
+ if ( !type ) {
4395
+ for ( type in events ) {
4396
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
4397
+ }
4398
+ continue;
4399
+ }
4400
+
4401
+ special = jQuery.event.special[ type ] || {};
4402
+ type = ( selector ? special.delegateType : special.bindType ) || type;
4403
+ handlers = events[ type ] || [];
4404
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
4405
+
4406
+ // Remove matching events
4407
+ origCount = j = handlers.length;
4408
+ while ( j-- ) {
4409
+ handleObj = handlers[ j ];
4410
+
4411
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
4412
+ ( !handler || handler.guid === handleObj.guid ) &&
4413
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
4414
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
4415
+ handlers.splice( j, 1 );
4416
+
4417
+ if ( handleObj.selector ) {
4418
+ handlers.delegateCount--;
4419
+ }
4420
+ if ( special.remove ) {
4421
+ special.remove.call( elem, handleObj );
4422
+ }
4423
+ }
4424
+ }
4425
+
4426
+ // Remove generic event handler if we removed something and no more handlers exist
4427
+ // (avoids potential for endless recursion during removal of special event handlers)
4428
+ if ( origCount && !handlers.length ) {
4429
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
4430
+ jQuery.removeEvent( elem, type, elemData.handle );
4431
+ }
4432
+
4433
+ delete events[ type ];
4434
+ }
4435
+ }
4436
+
4437
+ // Remove the expando if it's no longer used
4438
+ if ( jQuery.isEmptyObject( events ) ) {
4439
+ delete elemData.handle;
4440
+
4441
+ // removeData also checks for emptiness and clears the expando if empty
4442
+ // so use it instead of delete
4443
+ jQuery._removeData( elem, "events" );
4444
+ }
4445
+ },
4446
+
4447
+ trigger: function( event, data, elem, onlyHandlers ) {
4448
+ var handle, ontype, cur,
4449
+ bubbleType, special, tmp, i,
4450
+ eventPath = [ elem || document ],
4451
+ type = hasOwn.call( event, "type" ) ? event.type : event,
4452
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
4453
+
4454
+ cur = tmp = elem = elem || document;
4455
+
4456
+ // Don't do events on text and comment nodes
4457
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
4458
+ return;
4459
+ }
4460
+
4461
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
4462
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
4463
+ return;
4464
+ }
4465
+
4466
+ if ( type.indexOf(".") >= 0 ) {
4467
+ // Namespaced trigger; create a regexp to match event type in handle()
4468
+ namespaces = type.split(".");
4469
+ type = namespaces.shift();
4470
+ namespaces.sort();
4471
+ }
4472
+ ontype = type.indexOf(":") < 0 && "on" + type;
4473
+
4474
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
4475
+ event = event[ jQuery.expando ] ?
4476
+ event :
4477
+ new jQuery.Event( type, typeof event === "object" && event );
4478
+
4479
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
4480
+ event.isTrigger = onlyHandlers ? 2 : 3;
4481
+ event.namespace = namespaces.join(".");
4482
+ event.namespace_re = event.namespace ?
4483
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
4484
+ null;
4485
+
4486
+ // Clean up the event in case it is being reused
4487
+ event.result = undefined;
4488
+ if ( !event.target ) {
4489
+ event.target = elem;
4490
+ }
4491
+
4492
+ // Clone any incoming data and prepend the event, creating the handler arg list
4493
+ data = data == null ?
4494
+ [ event ] :
4495
+ jQuery.makeArray( data, [ event ] );
4496
+
4497
+ // Allow special events to draw outside the lines
4498
+ special = jQuery.event.special[ type ] || {};
4499
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
4500
+ return;
4501
+ }
4502
+
4503
+ // Determine event propagation path in advance, per W3C events spec (#9951)
4504
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
4505
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
4506
+
4507
+ bubbleType = special.delegateType || type;
4508
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
4509
+ cur = cur.parentNode;
4510
+ }
4511
+ for ( ; cur; cur = cur.parentNode ) {
4512
+ eventPath.push( cur );
4513
+ tmp = cur;
4514
+ }
4515
+
4516
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
4517
+ if ( tmp === (elem.ownerDocument || document) ) {
4518
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
4519
+ }
4520
+ }
4521
+
4522
+ // Fire handlers on the event path
4523
+ i = 0;
4524
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
4525
+
4526
+ event.type = i > 1 ?
4527
+ bubbleType :
4528
+ special.bindType || type;
4529
+
4530
+ // jQuery handler
4531
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
4532
+ if ( handle ) {
4533
+ handle.apply( cur, data );
4534
+ }
4535
+
4536
+ // Native handler
4537
+ handle = ontype && cur[ ontype ];
4538
+ if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
4539
+ event.result = handle.apply( cur, data );
4540
+ if ( event.result === false ) {
4541
+ event.preventDefault();
4542
+ }
4543
+ }
4544
+ }
4545
+ event.type = type;
4546
+
4547
+ // If nobody prevented the default action, do it now
4548
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
4549
+
4550
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
4551
+ jQuery.acceptData( elem ) ) {
4552
+
4553
+ // Call a native DOM method on the target with the same name name as the event.
4554
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
4555
+ // Don't do default actions on window, that's where global variables be (#6170)
4556
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
4557
+
4558
+ // Don't re-trigger an onFOO event when we call its FOO() method
4559
+ tmp = elem[ ontype ];
4560
+
4561
+ if ( tmp ) {
4562
+ elem[ ontype ] = null;
4563
+ }
4564
+
4565
+ // Prevent re-triggering of the same event, since we already bubbled it above
4566
+ jQuery.event.triggered = type;
4567
+ try {
4568
+ elem[ type ]();
4569
+ } catch ( e ) {
4570
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
4571
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
4572
+ }
4573
+ jQuery.event.triggered = undefined;
4574
+
4575
+ if ( tmp ) {
4576
+ elem[ ontype ] = tmp;
4577
+ }
4578
+ }
4579
+ }
4580
+ }
4581
+
4582
+ return event.result;
4583
+ },
4584
+
4585
+ dispatch: function( event ) {
4586
+
4587
+ // Make a writable jQuery.Event from the native event object
4588
+ event = jQuery.event.fix( event );
4589
+
4590
+ var i, ret, handleObj, matched, j,
4591
+ handlerQueue = [],
4592
+ args = slice.call( arguments ),
4593
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
4594
+ special = jQuery.event.special[ event.type ] || {};
4595
+
4596
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
4597
+ args[0] = event;
4598
+ event.delegateTarget = this;
4599
+
4600
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
4601
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
4602
+ return;
4603
+ }
4604
+
4605
+ // Determine handlers
4606
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
4607
+
4608
+ // Run delegates first; they may want to stop propagation beneath us
4609
+ i = 0;
4610
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
4611
+ event.currentTarget = matched.elem;
4612
+
4613
+ j = 0;
4614
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
4615
+
4616
+ // Triggered event must either 1) have no namespace, or
4617
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
4618
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
4619
+
4620
+ event.handleObj = handleObj;
4621
+ event.data = handleObj.data;
4622
+
4623
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
4624
+ .apply( matched.elem, args );
4625
+
4626
+ if ( ret !== undefined ) {
4627
+ if ( (event.result = ret) === false ) {
4628
+ event.preventDefault();
4629
+ event.stopPropagation();
4630
+ }
4631
+ }
4632
+ }
4633
+ }
4634
+ }
4635
+
4636
+ // Call the postDispatch hook for the mapped type
4637
+ if ( special.postDispatch ) {
4638
+ special.postDispatch.call( this, event );
4639
+ }
4640
+
4641
+ return event.result;
4642
+ },
4643
+
4644
+ handlers: function( event, handlers ) {
4645
+ var sel, handleObj, matches, i,
4646
+ handlerQueue = [],
4647
+ delegateCount = handlers.delegateCount,
4648
+ cur = event.target;
4649
+
4650
+ // Find delegate handlers
4651
+ // Black-hole SVG <use> instance trees (#13180)
4652
+ // Avoid non-left-click bubbling in Firefox (#3861)
4653
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
4654
+
4655
+ /* jshint eqeqeq: false */
4656
+ for ( ; cur != this; cur = cur.parentNode || this ) {
4657
+ /* jshint eqeqeq: true */
4658
+
4659
+ // Don't check non-elements (#13208)
4660
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
4661
+ if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
4662
+ matches = [];
4663
+ for ( i = 0; i < delegateCount; i++ ) {
4664
+ handleObj = handlers[ i ];
4665
+
4666
+ // Don't conflict with Object.prototype properties (#13203)
4667
+ sel = handleObj.selector + " ";
4668
+
4669
+ if ( matches[ sel ] === undefined ) {
4670
+ matches[ sel ] = handleObj.needsContext ?
4671
+ jQuery( sel, this ).index( cur ) >= 0 :
4672
+ jQuery.find( sel, this, null, [ cur ] ).length;
4673
+ }
4674
+ if ( matches[ sel ] ) {
4675
+ matches.push( handleObj );
4676
+ }
4677
+ }
4678
+ if ( matches.length ) {
4679
+ handlerQueue.push({ elem: cur, handlers: matches });
4680
+ }
4681
+ }
4682
+ }
4683
+ }
4684
+
4685
+ // Add the remaining (directly-bound) handlers
4686
+ if ( delegateCount < handlers.length ) {
4687
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
4688
+ }
4689
+
4690
+ return handlerQueue;
4691
+ },
4692
+
4693
+ fix: function( event ) {
4694
+ if ( event[ jQuery.expando ] ) {
4695
+ return event;
4696
+ }
4697
+
4698
+ // Create a writable copy of the event object and normalize some properties
4699
+ var i, prop, copy,
4700
+ type = event.type,
4701
+ originalEvent = event,
4702
+ fixHook = this.fixHooks[ type ];
4703
+
4704
+ if ( !fixHook ) {
4705
+ this.fixHooks[ type ] = fixHook =
4706
+ rmouseEvent.test( type ) ? this.mouseHooks :
4707
+ rkeyEvent.test( type ) ? this.keyHooks :
4708
+ {};
4709
+ }
4710
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
4711
+
4712
+ event = new jQuery.Event( originalEvent );
4713
+
4714
+ i = copy.length;
4715
+ while ( i-- ) {
4716
+ prop = copy[ i ];
4717
+ event[ prop ] = originalEvent[ prop ];
4718
+ }
4719
+
4720
+ // Support: IE<9
4721
+ // Fix target property (#1925)
4722
+ if ( !event.target ) {
4723
+ event.target = originalEvent.srcElement || document;
4724
+ }
4725
+
4726
+ // Support: Chrome 23+, Safari?
4727
+ // Target should not be a text node (#504, #13143)
4728
+ if ( event.target.nodeType === 3 ) {
4729
+ event.target = event.target.parentNode;
4730
+ }
4731
+
4732
+ // Support: IE<9
4733
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
4734
+ event.metaKey = !!event.metaKey;
4735
+
4736
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
4737
+ },
4738
+
4739
+ // Includes some event props shared by KeyEvent and MouseEvent
4740
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
4741
+
4742
+ fixHooks: {},
4743
+
4744
+ keyHooks: {
4745
+ props: "char charCode key keyCode".split(" "),
4746
+ filter: function( event, original ) {
4747
+
4748
+ // Add which for key events
4749
+ if ( event.which == null ) {
4750
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
4751
+ }
4752
+
4753
+ return event;
4754
+ }
4755
+ },
4756
+
4757
+ mouseHooks: {
4758
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
4759
+ filter: function( event, original ) {
4760
+ var body, eventDoc, doc,
4761
+ button = original.button,
4762
+ fromElement = original.fromElement;
4763
+
4764
+ // Calculate pageX/Y if missing and clientX/Y available
4765
+ if ( event.pageX == null && original.clientX != null ) {
4766
+ eventDoc = event.target.ownerDocument || document;
4767
+ doc = eventDoc.documentElement;
4768
+ body = eventDoc.body;
4769
+
4770
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
4771
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
4772
+ }
4773
+
4774
+ // Add relatedTarget, if necessary
4775
+ if ( !event.relatedTarget && fromElement ) {
4776
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
4777
+ }
4778
+
4779
+ // Add which for click: 1 === left; 2 === middle; 3 === right
4780
+ // Note: button is not normalized, so don't use it
4781
+ if ( !event.which && button !== undefined ) {
4782
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
4783
+ }
4784
+
4785
+ return event;
4786
+ }
4787
+ },
4788
+
4789
+ special: {
4790
+ load: {
4791
+ // Prevent triggered image.load events from bubbling to window.load
4792
+ noBubble: true
4793
+ },
4794
+ focus: {
4795
+ // Fire native event if possible so blur/focus sequence is correct
4796
+ trigger: function() {
4797
+ if ( this !== safeActiveElement() && this.focus ) {
4798
+ try {
4799
+ this.focus();
4800
+ return false;
4801
+ } catch ( e ) {
4802
+ // Support: IE<9
4803
+ // If we error on focus to hidden element (#1486, #12518),
4804
+ // let .trigger() run the handlers
4805
+ }
4806
+ }
4807
+ },
4808
+ delegateType: "focusin"
4809
+ },
4810
+ blur: {
4811
+ trigger: function() {
4812
+ if ( this === safeActiveElement() && this.blur ) {
4813
+ this.blur();
4814
+ return false;
4815
+ }
4816
+ },
4817
+ delegateType: "focusout"
4818
+ },
4819
+ click: {
4820
+ // For checkbox, fire native event so checked state will be right
4821
+ trigger: function() {
4822
+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
4823
+ this.click();
4824
+ return false;
4825
+ }
4826
+ },
4827
+
4828
+ // For cross-browser consistency, don't fire native .click() on links
4829
+ _default: function( event ) {
4830
+ return jQuery.nodeName( event.target, "a" );
4831
+ }
4832
+ },
4833
+
4834
+ beforeunload: {
4835
+ postDispatch: function( event ) {
4836
+
4837
+ // Even when returnValue equals to undefined Firefox will still show alert
4838
+ if ( event.result !== undefined ) {
4839
+ event.originalEvent.returnValue = event.result;
4840
+ }
4841
+ }
4842
+ }
4843
+ },
4844
+
4845
+ simulate: function( type, elem, event, bubble ) {
4846
+ // Piggyback on a donor event to simulate a different one.
4847
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
4848
+ // simulated event prevents default then we do the same on the donor.
4849
+ var e = jQuery.extend(
4850
+ new jQuery.Event(),
4851
+ event,
4852
+ {
4853
+ type: type,
4854
+ isSimulated: true,
4855
+ originalEvent: {}
4856
+ }
4857
+ );
4858
+ if ( bubble ) {
4859
+ jQuery.event.trigger( e, null, elem );
4860
+ } else {
4861
+ jQuery.event.dispatch.call( elem, e );
4862
+ }
4863
+ if ( e.isDefaultPrevented() ) {
4864
+ event.preventDefault();
4865
+ }
4866
+ }
4867
+ };
4868
+
4869
+ jQuery.removeEvent = document.removeEventListener ?
4870
+ function( elem, type, handle ) {
4871
+ if ( elem.removeEventListener ) {
4872
+ elem.removeEventListener( type, handle, false );
4873
+ }
4874
+ } :
4875
+ function( elem, type, handle ) {
4876
+ var name = "on" + type;
4877
+
4878
+ if ( elem.detachEvent ) {
4879
+
4880
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8
4881
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
4882
+ if ( typeof elem[ name ] === strundefined ) {
4883
+ elem[ name ] = null;
4884
+ }
4885
+
4886
+ elem.detachEvent( name, handle );
4887
+ }
4888
+ };
4889
+
4890
+ jQuery.Event = function( src, props ) {
4891
+ // Allow instantiation without the 'new' keyword
4892
+ if ( !(this instanceof jQuery.Event) ) {
4893
+ return new jQuery.Event( src, props );
4894
+ }
4895
+
4896
+ // Event object
4897
+ if ( src && src.type ) {
4898
+ this.originalEvent = src;
4899
+ this.type = src.type;
4900
+
4901
+ // Events bubbling up the document may have been marked as prevented
4902
+ // by a handler lower down the tree; reflect the correct value.
4903
+ this.isDefaultPrevented = src.defaultPrevented ||
4904
+ src.defaultPrevented === undefined && (
4905
+ // Support: IE < 9
4906
+ src.returnValue === false ||
4907
+ // Support: Android < 4.0
4908
+ src.getPreventDefault && src.getPreventDefault() ) ?
4909
+ returnTrue :
4910
+ returnFalse;
4911
+
4912
+ // Event type
4913
+ } else {
4914
+ this.type = src;
4915
+ }
4916
+
4917
+ // Put explicitly provided properties onto the event object
4918
+ if ( props ) {
4919
+ jQuery.extend( this, props );
4920
+ }
4921
+
4922
+ // Create a timestamp if incoming event doesn't have one
4923
+ this.timeStamp = src && src.timeStamp || jQuery.now();
4924
+
4925
+ // Mark it as fixed
4926
+ this[ jQuery.expando ] = true;
4927
+ };
4928
+
4929
+ // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
4930
+ // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
4931
+ jQuery.Event.prototype = {
4932
+ isDefaultPrevented: returnFalse,
4933
+ isPropagationStopped: returnFalse,
4934
+ isImmediatePropagationStopped: returnFalse,
4935
+
4936
+ preventDefault: function() {
4937
+ var e = this.originalEvent;
4938
+
4939
+ this.isDefaultPrevented = returnTrue;
4940
+ if ( !e ) {
4941
+ return;
4942
+ }
4943
+
4944
+ // If preventDefault exists, run it on the original event
4945
+ if ( e.preventDefault ) {
4946
+ e.preventDefault();
4947
+
4948
+ // Support: IE
4949
+ // Otherwise set the returnValue property of the original event to false
4950
+ } else {
4951
+ e.returnValue = false;
4952
+ }
4953
+ },
4954
+ stopPropagation: function() {
4955
+ var e = this.originalEvent;
4956
+
4957
+ this.isPropagationStopped = returnTrue;
4958
+ if ( !e ) {
4959
+ return;
4960
+ }
4961
+ // If stopPropagation exists, run it on the original event
4962
+ if ( e.stopPropagation ) {
4963
+ e.stopPropagation();
4964
+ }
4965
+
4966
+ // Support: IE
4967
+ // Set the cancelBubble property of the original event to true
4968
+ e.cancelBubble = true;
4969
+ },
4970
+ stopImmediatePropagation: function() {
4971
+ this.isImmediatePropagationStopped = returnTrue;
4972
+ this.stopPropagation();
4973
+ }
4974
+ };
4975
+
4976
+ // Create mouseenter/leave events using mouseover/out and event-time checks
4977
+ jQuery.each({
4978
+ mouseenter: "mouseover",
4979
+ mouseleave: "mouseout"
4980
+ }, function( orig, fix ) {
4981
+ jQuery.event.special[ orig ] = {
4982
+ delegateType: fix,
4983
+ bindType: fix,
4984
+
4985
+ handle: function( event ) {
4986
+ var ret,
4987
+ target = this,
4988
+ related = event.relatedTarget,
4989
+ handleObj = event.handleObj;
4990
+
4991
+ // For mousenter/leave call the handler if related is outside the target.
4992
+ // NB: No relatedTarget if the mouse left/entered the browser window
4993
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
4994
+ event.type = handleObj.origType;
4995
+ ret = handleObj.handler.apply( this, arguments );
4996
+ event.type = fix;
4997
+ }
4998
+ return ret;
4999
+ }
5000
+ };
5001
+ });
5002
+
5003
+ // IE submit delegation
5004
+ if ( !support.submitBubbles ) {
5005
+
5006
+ jQuery.event.special.submit = {
5007
+ setup: function() {
5008
+ // Only need this for delegated form submit events
5009
+ if ( jQuery.nodeName( this, "form" ) ) {
5010
+ return false;
5011
+ }
5012
+
5013
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
5014
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
5015
+ // Node name check avoids a VML-related crash in IE (#9807)
5016
+ var elem = e.target,
5017
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
5018
+ if ( form && !jQuery._data( form, "submitBubbles" ) ) {
5019
+ jQuery.event.add( form, "submit._submit", function( event ) {
5020
+ event._submit_bubble = true;
5021
+ });
5022
+ jQuery._data( form, "submitBubbles", true );
5023
+ }
5024
+ });
5025
+ // return undefined since we don't need an event listener
5026
+ },
5027
+
5028
+ postDispatch: function( event ) {
5029
+ // If form was submitted by the user, bubble the event up the tree
5030
+ if ( event._submit_bubble ) {
5031
+ delete event._submit_bubble;
5032
+ if ( this.parentNode && !event.isTrigger ) {
5033
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
5034
+ }
5035
+ }
5036
+ },
5037
+
5038
+ teardown: function() {
5039
+ // Only need this for delegated form submit events
5040
+ if ( jQuery.nodeName( this, "form" ) ) {
5041
+ return false;
5042
+ }
5043
+
5044
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
5045
+ jQuery.event.remove( this, "._submit" );
5046
+ }
5047
+ };
5048
+ }
5049
+
5050
+ // IE change delegation and checkbox/radio fix
5051
+ if ( !support.changeBubbles ) {
5052
+
5053
+ jQuery.event.special.change = {
5054
+
5055
+ setup: function() {
5056
+
5057
+ if ( rformElems.test( this.nodeName ) ) {
5058
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
5059
+ // after a propertychange. Eat the blur-change in special.change.handle.
5060
+ // This still fires onchange a second time for check/radio after blur.
5061
+ if ( this.type === "checkbox" || this.type === "radio" ) {
5062
+ jQuery.event.add( this, "propertychange._change", function( event ) {
5063
+ if ( event.originalEvent.propertyName === "checked" ) {
5064
+ this._just_changed = true;
5065
+ }
5066
+ });
5067
+ jQuery.event.add( this, "click._change", function( event ) {
5068
+ if ( this._just_changed && !event.isTrigger ) {
5069
+ this._just_changed = false;
5070
+ }
5071
+ // Allow triggered, simulated change events (#11500)
5072
+ jQuery.event.simulate( "change", this, event, true );
5073
+ });
5074
+ }
5075
+ return false;
5076
+ }
5077
+ // Delegated event; lazy-add a change handler on descendant inputs
5078
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
5079
+ var elem = e.target;
5080
+
5081
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
5082
+ jQuery.event.add( elem, "change._change", function( event ) {
5083
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
5084
+ jQuery.event.simulate( "change", this.parentNode, event, true );
5085
+ }
5086
+ });
5087
+ jQuery._data( elem, "changeBubbles", true );
5088
+ }
5089
+ });
5090
+ },
5091
+
5092
+ handle: function( event ) {
5093
+ var elem = event.target;
5094
+
5095
+ // Swallow native change events from checkbox/radio, we already triggered them above
5096
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
5097
+ return event.handleObj.handler.apply( this, arguments );
5098
+ }
5099
+ },
5100
+
5101
+ teardown: function() {
5102
+ jQuery.event.remove( this, "._change" );
5103
+
5104
+ return !rformElems.test( this.nodeName );
5105
+ }
5106
+ };
5107
+ }
5108
+
5109
+ // Create "bubbling" focus and blur events
5110
+ if ( !support.focusinBubbles ) {
5111
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
5112
+
5113
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
5114
+ var handler = function( event ) {
5115
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
5116
+ };
5117
+
5118
+ jQuery.event.special[ fix ] = {
5119
+ setup: function() {
5120
+ var doc = this.ownerDocument || this,
5121
+ attaches = jQuery._data( doc, fix );
5122
+
5123
+ if ( !attaches ) {
5124
+ doc.addEventListener( orig, handler, true );
5125
+ }
5126
+ jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
5127
+ },
5128
+ teardown: function() {
5129
+ var doc = this.ownerDocument || this,
5130
+ attaches = jQuery._data( doc, fix ) - 1;
5131
+
5132
+ if ( !attaches ) {
5133
+ doc.removeEventListener( orig, handler, true );
5134
+ jQuery._removeData( doc, fix );
5135
+ } else {
5136
+ jQuery._data( doc, fix, attaches );
5137
+ }
5138
+ }
5139
+ };
5140
+ });
5141
+ }
5142
+
5143
+ jQuery.fn.extend({
5144
+
5145
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
5146
+ var type, origFn;
5147
+
5148
+ // Types can be a map of types/handlers
5149
+ if ( typeof types === "object" ) {
5150
+ // ( types-Object, selector, data )
5151
+ if ( typeof selector !== "string" ) {
5152
+ // ( types-Object, data )
5153
+ data = data || selector;
5154
+ selector = undefined;
5155
+ }
5156
+ for ( type in types ) {
5157
+ this.on( type, selector, data, types[ type ], one );
5158
+ }
5159
+ return this;
5160
+ }
5161
+
5162
+ if ( data == null && fn == null ) {
5163
+ // ( types, fn )
5164
+ fn = selector;
5165
+ data = selector = undefined;
5166
+ } else if ( fn == null ) {
5167
+ if ( typeof selector === "string" ) {
5168
+ // ( types, selector, fn )
5169
+ fn = data;
5170
+ data = undefined;
5171
+ } else {
5172
+ // ( types, data, fn )
5173
+ fn = data;
5174
+ data = selector;
5175
+ selector = undefined;
5176
+ }
5177
+ }
5178
+ if ( fn === false ) {
5179
+ fn = returnFalse;
5180
+ } else if ( !fn ) {
5181
+ return this;
5182
+ }
5183
+
5184
+ if ( one === 1 ) {
5185
+ origFn = fn;
5186
+ fn = function( event ) {
5187
+ // Can use an empty set, since event contains the info
5188
+ jQuery().off( event );
5189
+ return origFn.apply( this, arguments );
5190
+ };
5191
+ // Use same guid so caller can remove using origFn
5192
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
5193
+ }
5194
+ return this.each( function() {
5195
+ jQuery.event.add( this, types, fn, data, selector );
5196
+ });
5197
+ },
5198
+ one: function( types, selector, data, fn ) {
5199
+ return this.on( types, selector, data, fn, 1 );
5200
+ },
5201
+ off: function( types, selector, fn ) {
5202
+ var handleObj, type;
5203
+ if ( types && types.preventDefault && types.handleObj ) {
5204
+ // ( event ) dispatched jQuery.Event
5205
+ handleObj = types.handleObj;
5206
+ jQuery( types.delegateTarget ).off(
5207
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
5208
+ handleObj.selector,
5209
+ handleObj.handler
5210
+ );
5211
+ return this;
5212
+ }
5213
+ if ( typeof types === "object" ) {
5214
+ // ( types-object [, selector] )
5215
+ for ( type in types ) {
5216
+ this.off( type, selector, types[ type ] );
5217
+ }
5218
+ return this;
5219
+ }
5220
+ if ( selector === false || typeof selector === "function" ) {
5221
+ // ( types [, fn] )
5222
+ fn = selector;
5223
+ selector = undefined;
5224
+ }
5225
+ if ( fn === false ) {
5226
+ fn = returnFalse;
5227
+ }
5228
+ return this.each(function() {
5229
+ jQuery.event.remove( this, types, fn, selector );
5230
+ });
5231
+ },
5232
+
5233
+ trigger: function( type, data ) {
5234
+ return this.each(function() {
5235
+ jQuery.event.trigger( type, data, this );
5236
+ });
5237
+ },
5238
+ triggerHandler: function( type, data ) {
5239
+ var elem = this[0];
5240
+ if ( elem ) {
5241
+ return jQuery.event.trigger( type, data, elem, true );
5242
+ }
5243
+ }
5244
+ });
5245
+
5246
+
5247
+ function createSafeFragment( document ) {
5248
+ var list = nodeNames.split( "|" ),
5249
+ safeFrag = document.createDocumentFragment();
5250
+
5251
+ if ( safeFrag.createElement ) {
5252
+ while ( list.length ) {
5253
+ safeFrag.createElement(
5254
+ list.pop()
5255
+ );
5256
+ }
5257
+ }
5258
+ return safeFrag;
5259
+ }
5260
+
5261
+ var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
5262
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
5263
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
5264
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
5265
+ rleadingWhitespace = /^\s+/,
5266
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
5267
+ rtagName = /<([\w:]+)/,
5268
+ rtbody = /<tbody/i,
5269
+ rhtml = /<|&#?\w+;/,
5270
+ rnoInnerhtml = /<(?:script|style|link)/i,
5271
+ // checked="checked" or checked
5272
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
5273
+ rscriptType = /^$|\/(?:java|ecma)script/i,
5274
+ rscriptTypeMasked = /^true\/(.*)/,
5275
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
5276
+
5277
+ // We have to close these tags to support XHTML (#13200)
5278
+ wrapMap = {
5279
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
5280
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
5281
+ area: [ 1, "<map>", "</map>" ],
5282
+ param: [ 1, "<object>", "</object>" ],
5283
+ thead: [ 1, "<table>", "</table>" ],
5284
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
5285
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
5286
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
5287
+
5288
+ // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
5289
+ // unless wrapped in a div with non-breaking characters in front of it.
5290
+ _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
5291
+ },
5292
+ safeFragment = createSafeFragment( document ),
5293
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
5294
+
5295
+ wrapMap.optgroup = wrapMap.option;
5296
+ wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
5297
+ wrapMap.th = wrapMap.td;
5298
+
5299
+ function getAll( context, tag ) {
5300
+ var elems, elem,
5301
+ i = 0,
5302
+ found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
5303
+ typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
5304
+ undefined;
5305
+
5306
+ if ( !found ) {
5307
+ for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
5308
+ if ( !tag || jQuery.nodeName( elem, tag ) ) {
5309
+ found.push( elem );
5310
+ } else {
5311
+ jQuery.merge( found, getAll( elem, tag ) );
5312
+ }
5313
+ }
5314
+ }
5315
+
5316
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
5317
+ jQuery.merge( [ context ], found ) :
5318
+ found;
5319
+ }
5320
+
5321
+ // Used in buildFragment, fixes the defaultChecked property
5322
+ function fixDefaultChecked( elem ) {
5323
+ if ( rcheckableType.test( elem.type ) ) {
5324
+ elem.defaultChecked = elem.checked;
5325
+ }
5326
+ }
5327
+
5328
+ // Support: IE<8
5329
+ // Manipulating tables requires a tbody
5330
+ function manipulationTarget( elem, content ) {
5331
+ return jQuery.nodeName( elem, "table" ) &&
5332
+ jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
5333
+
5334
+ elem.getElementsByTagName("tbody")[0] ||
5335
+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
5336
+ elem;
5337
+ }
5338
+
5339
+ // Replace/restore the type attribute of script elements for safe DOM manipulation
5340
+ function disableScript( elem ) {
5341
+ elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
5342
+ return elem;
5343
+ }
5344
+ function restoreScript( elem ) {
5345
+ var match = rscriptTypeMasked.exec( elem.type );
5346
+ if ( match ) {
5347
+ elem.type = match[1];
5348
+ } else {
5349
+ elem.removeAttribute("type");
5350
+ }
5351
+ return elem;
5352
+ }
5353
+
5354
+ // Mark scripts as having already been evaluated
5355
+ function setGlobalEval( elems, refElements ) {
5356
+ var elem,
5357
+ i = 0;
5358
+ for ( ; (elem = elems[i]) != null; i++ ) {
5359
+ jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
5360
+ }
5361
+ }
5362
+
5363
+ function cloneCopyEvent( src, dest ) {
5364
+
5365
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
5366
+ return;
5367
+ }
5368
+
5369
+ var type, i, l,
5370
+ oldData = jQuery._data( src ),
5371
+ curData = jQuery._data( dest, oldData ),
5372
+ events = oldData.events;
5373
+
5374
+ if ( events ) {
5375
+ delete curData.handle;
5376
+ curData.events = {};
5377
+
5378
+ for ( type in events ) {
5379
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
5380
+ jQuery.event.add( dest, type, events[ type ][ i ] );
5381
+ }
5382
+ }
5383
+ }
5384
+
5385
+ // make the cloned public data object a copy from the original
5386
+ if ( curData.data ) {
5387
+ curData.data = jQuery.extend( {}, curData.data );
5388
+ }
5389
+ }
5390
+
5391
+ function fixCloneNodeIssues( src, dest ) {
5392
+ var nodeName, e, data;
5393
+
5394
+ // We do not need to do anything for non-Elements
5395
+ if ( dest.nodeType !== 1 ) {
5396
+ return;
5397
+ }
5398
+
5399
+ nodeName = dest.nodeName.toLowerCase();
5400
+
5401
+ // IE6-8 copies events bound via attachEvent when using cloneNode.
5402
+ if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
5403
+ data = jQuery._data( dest );
5404
+
5405
+ for ( e in data.events ) {
5406
+ jQuery.removeEvent( dest, e, data.handle );
5407
+ }
5408
+
5409
+ // Event data gets referenced instead of copied if the expando gets copied too
5410
+ dest.removeAttribute( jQuery.expando );
5411
+ }
5412
+
5413
+ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
5414
+ if ( nodeName === "script" && dest.text !== src.text ) {
5415
+ disableScript( dest ).text = src.text;
5416
+ restoreScript( dest );
5417
+
5418
+ // IE6-10 improperly clones children of object elements using classid.
5419
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
5420
+ } else if ( nodeName === "object" ) {
5421
+ if ( dest.parentNode ) {
5422
+ dest.outerHTML = src.outerHTML;
5423
+ }
5424
+
5425
+ // This path appears unavoidable for IE9. When cloning an object
5426
+ // element in IE9, the outerHTML strategy above is not sufficient.
5427
+ // If the src has innerHTML and the destination does not,
5428
+ // copy the src.innerHTML into the dest.innerHTML. #10324
5429
+ if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
5430
+ dest.innerHTML = src.innerHTML;
5431
+ }
5432
+
5433
+ } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
5434
+ // IE6-8 fails to persist the checked state of a cloned checkbox
5435
+ // or radio button. Worse, IE6-7 fail to give the cloned element
5436
+ // a checked appearance if the defaultChecked value isn't also set
5437
+
5438
+ dest.defaultChecked = dest.checked = src.checked;
5439
+
5440
+ // IE6-7 get confused and end up setting the value of a cloned
5441
+ // checkbox/radio button to an empty string instead of "on"
5442
+ if ( dest.value !== src.value ) {
5443
+ dest.value = src.value;
5444
+ }
5445
+
5446
+ // IE6-8 fails to return the selected option to the default selected
5447
+ // state when cloning options
5448
+ } else if ( nodeName === "option" ) {
5449
+ dest.defaultSelected = dest.selected = src.defaultSelected;
5450
+
5451
+ // IE6-8 fails to set the defaultValue to the correct value when
5452
+ // cloning other types of input fields
5453
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
5454
+ dest.defaultValue = src.defaultValue;
5455
+ }
5456
+ }
5457
+
5458
+ jQuery.extend({
5459
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
5460
+ var destElements, node, clone, i, srcElements,
5461
+ inPage = jQuery.contains( elem.ownerDocument, elem );
5462
+
5463
+ if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
5464
+ clone = elem.cloneNode( true );
5465
+
5466
+ // IE<=8 does not properly clone detached, unknown element nodes
5467
+ } else {
5468
+ fragmentDiv.innerHTML = elem.outerHTML;
5469
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
5470
+ }
5471
+
5472
+ if ( (!support.noCloneEvent || !support.noCloneChecked) &&
5473
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
5474
+
5475
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
5476
+ destElements = getAll( clone );
5477
+ srcElements = getAll( elem );
5478
+
5479
+ // Fix all IE cloning issues
5480
+ for ( i = 0; (node = srcElements[i]) != null; ++i ) {
5481
+ // Ensure that the destination node is not null; Fixes #9587
5482
+ if ( destElements[i] ) {
5483
+ fixCloneNodeIssues( node, destElements[i] );
5484
+ }
5485
+ }
5486
+ }
5487
+
5488
+ // Copy the events from the original to the clone
5489
+ if ( dataAndEvents ) {
5490
+ if ( deepDataAndEvents ) {
5491
+ srcElements = srcElements || getAll( elem );
5492
+ destElements = destElements || getAll( clone );
5493
+
5494
+ for ( i = 0; (node = srcElements[i]) != null; i++ ) {
5495
+ cloneCopyEvent( node, destElements[i] );
5496
+ }
5497
+ } else {
5498
+ cloneCopyEvent( elem, clone );
5499
+ }
5500
+ }
5501
+
5502
+ // Preserve script evaluation history
5503
+ destElements = getAll( clone, "script" );
5504
+ if ( destElements.length > 0 ) {
5505
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
5506
+ }
5507
+
5508
+ destElements = srcElements = node = null;
5509
+
5510
+ // Return the cloned set
5511
+ return clone;
5512
+ },
5513
+
5514
+ buildFragment: function( elems, context, scripts, selection ) {
5515
+ var j, elem, contains,
5516
+ tmp, tag, tbody, wrap,
5517
+ l = elems.length,
5518
+
5519
+ // Ensure a safe fragment
5520
+ safe = createSafeFragment( context ),
5521
+
5522
+ nodes = [],
5523
+ i = 0;
5524
+
5525
+ for ( ; i < l; i++ ) {
5526
+ elem = elems[ i ];
5527
+
5528
+ if ( elem || elem === 0 ) {
5529
+
5530
+ // Add nodes directly
5531
+ if ( jQuery.type( elem ) === "object" ) {
5532
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
5533
+
5534
+ // Convert non-html into a text node
5535
+ } else if ( !rhtml.test( elem ) ) {
5536
+ nodes.push( context.createTextNode( elem ) );
5537
+
5538
+ // Convert html into DOM nodes
5539
+ } else {
5540
+ tmp = tmp || safe.appendChild( context.createElement("div") );
5541
+
5542
+ // Deserialize a standard representation
5543
+ tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
5544
+ wrap = wrapMap[ tag ] || wrapMap._default;
5545
+
5546
+ tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
5547
+
5548
+ // Descend through wrappers to the right content
5549
+ j = wrap[0];
5550
+ while ( j-- ) {
5551
+ tmp = tmp.lastChild;
5552
+ }
5553
+
5554
+ // Manually add leading whitespace removed by IE
5555
+ if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
5556
+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
5557
+ }
5558
+
5559
+ // Remove IE's autoinserted <tbody> from table fragments
5560
+ if ( !support.tbody ) {
5561
+
5562
+ // String was a <table>, *may* have spurious <tbody>
5563
+ elem = tag === "table" && !rtbody.test( elem ) ?
5564
+ tmp.firstChild :
5565
+
5566
+ // String was a bare <thead> or <tfoot>
5567
+ wrap[1] === "<table>" && !rtbody.test( elem ) ?
5568
+ tmp :
5569
+ 0;
5570
+
5571
+ j = elem && elem.childNodes.length;
5572
+ while ( j-- ) {
5573
+ if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
5574
+ elem.removeChild( tbody );
5575
+ }
5576
+ }
5577
+ }
5578
+
5579
+ jQuery.merge( nodes, tmp.childNodes );
5580
+
5581
+ // Fix #12392 for WebKit and IE > 9
5582
+ tmp.textContent = "";
5583
+
5584
+ // Fix #12392 for oldIE
5585
+ while ( tmp.firstChild ) {
5586
+ tmp.removeChild( tmp.firstChild );
5587
+ }
5588
+
5589
+ // Remember the top-level container for proper cleanup
5590
+ tmp = safe.lastChild;
5591
+ }
5592
+ }
5593
+ }
5594
+
5595
+ // Fix #11356: Clear elements from fragment
5596
+ if ( tmp ) {
5597
+ safe.removeChild( tmp );
5598
+ }
5599
+
5600
+ // Reset defaultChecked for any radios and checkboxes
5601
+ // about to be appended to the DOM in IE 6/7 (#8060)
5602
+ if ( !support.appendChecked ) {
5603
+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
5604
+ }
5605
+
5606
+ i = 0;
5607
+ while ( (elem = nodes[ i++ ]) ) {
5608
+
5609
+ // #4087 - If origin and destination elements are the same, and this is
5610
+ // that element, do not do anything
5611
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
5612
+ continue;
5613
+ }
5614
+
5615
+ contains = jQuery.contains( elem.ownerDocument, elem );
5616
+
5617
+ // Append to fragment
5618
+ tmp = getAll( safe.appendChild( elem ), "script" );
5619
+
5620
+ // Preserve script evaluation history
5621
+ if ( contains ) {
5622
+ setGlobalEval( tmp );
5623
+ }
5624
+
5625
+ // Capture executables
5626
+ if ( scripts ) {
5627
+ j = 0;
5628
+ while ( (elem = tmp[ j++ ]) ) {
5629
+ if ( rscriptType.test( elem.type || "" ) ) {
5630
+ scripts.push( elem );
5631
+ }
5632
+ }
5633
+ }
5634
+ }
5635
+
5636
+ tmp = null;
5637
+
5638
+ return safe;
5639
+ },
5640
+
5641
+ cleanData: function( elems, /* internal */ acceptData ) {
5642
+ var elem, type, id, data,
5643
+ i = 0,
5644
+ internalKey = jQuery.expando,
5645
+ cache = jQuery.cache,
5646
+ deleteExpando = support.deleteExpando,
5647
+ special = jQuery.event.special;
5648
+
5649
+ for ( ; (elem = elems[i]) != null; i++ ) {
5650
+ if ( acceptData || jQuery.acceptData( elem ) ) {
5651
+
5652
+ id = elem[ internalKey ];
5653
+ data = id && cache[ id ];
5654
+
5655
+ if ( data ) {
5656
+ if ( data.events ) {
5657
+ for ( type in data.events ) {
5658
+ if ( special[ type ] ) {
5659
+ jQuery.event.remove( elem, type );
5660
+
5661
+ // This is a shortcut to avoid jQuery.event.remove's overhead
5662
+ } else {
5663
+ jQuery.removeEvent( elem, type, data.handle );
5664
+ }
5665
+ }
5666
+ }
5667
+
5668
+ // Remove cache only if it was not already removed by jQuery.event.remove
5669
+ if ( cache[ id ] ) {
5670
+
5671
+ delete cache[ id ];
5672
+
5673
+ // IE does not allow us to delete expando properties from nodes,
5674
+ // nor does it have a removeAttribute function on Document nodes;
5675
+ // we must handle all of these cases
5676
+ if ( deleteExpando ) {
5677
+ delete elem[ internalKey ];
5678
+
5679
+ } else if ( typeof elem.removeAttribute !== strundefined ) {
5680
+ elem.removeAttribute( internalKey );
5681
+
5682
+ } else {
5683
+ elem[ internalKey ] = null;
5684
+ }
5685
+
5686
+ deletedIds.push( id );
5687
+ }
5688
+ }
5689
+ }
5690
+ }
5691
+ }
5692
+ });
5693
+
5694
+ jQuery.fn.extend({
5695
+ text: function( value ) {
5696
+ return access( this, function( value ) {
5697
+ return value === undefined ?
5698
+ jQuery.text( this ) :
5699
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
5700
+ }, null, value, arguments.length );
5701
+ },
5702
+
5703
+ append: function() {
5704
+ return this.domManip( arguments, function( elem ) {
5705
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
5706
+ var target = manipulationTarget( this, elem );
5707
+ target.appendChild( elem );
5708
+ }
5709
+ });
5710
+ },
5711
+
5712
+ prepend: function() {
5713
+ return this.domManip( arguments, function( elem ) {
5714
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
5715
+ var target = manipulationTarget( this, elem );
5716
+ target.insertBefore( elem, target.firstChild );
5717
+ }
5718
+ });
5719
+ },
5720
+
5721
+ before: function() {
5722
+ return this.domManip( arguments, function( elem ) {
5723
+ if ( this.parentNode ) {
5724
+ this.parentNode.insertBefore( elem, this );
5725
+ }
5726
+ });
5727
+ },
5728
+
5729
+ after: function() {
5730
+ return this.domManip( arguments, function( elem ) {
5731
+ if ( this.parentNode ) {
5732
+ this.parentNode.insertBefore( elem, this.nextSibling );
5733
+ }
5734
+ });
5735
+ },
5736
+
5737
+ remove: function( selector, keepData /* Internal Use Only */ ) {
5738
+ var elem,
5739
+ elems = selector ? jQuery.filter( selector, this ) : this,
5740
+ i = 0;
5741
+
5742
+ for ( ; (elem = elems[i]) != null; i++ ) {
5743
+
5744
+ if ( !keepData && elem.nodeType === 1 ) {
5745
+ jQuery.cleanData( getAll( elem ) );
5746
+ }
5747
+
5748
+ if ( elem.parentNode ) {
5749
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
5750
+ setGlobalEval( getAll( elem, "script" ) );
5751
+ }
5752
+ elem.parentNode.removeChild( elem );
5753
+ }
5754
+ }
5755
+
5756
+ return this;
5757
+ },
5758
+
5759
+ empty: function() {
5760
+ var elem,
5761
+ i = 0;
5762
+
5763
+ for ( ; (elem = this[i]) != null; i++ ) {
5764
+ // Remove element nodes and prevent memory leaks
5765
+ if ( elem.nodeType === 1 ) {
5766
+ jQuery.cleanData( getAll( elem, false ) );
5767
+ }
5768
+
5769
+ // Remove any remaining nodes
5770
+ while ( elem.firstChild ) {
5771
+ elem.removeChild( elem.firstChild );
5772
+ }
5773
+
5774
+ // If this is a select, ensure that it displays empty (#12336)
5775
+ // Support: IE<9
5776
+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
5777
+ elem.options.length = 0;
5778
+ }
5779
+ }
5780
+
5781
+ return this;
5782
+ },
5783
+
5784
+ clone: function( dataAndEvents, deepDataAndEvents ) {
5785
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
5786
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
5787
+
5788
+ return this.map(function() {
5789
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
5790
+ });
5791
+ },
5792
+
5793
+ html: function( value ) {
5794
+ return access( this, function( value ) {
5795
+ var elem = this[ 0 ] || {},
5796
+ i = 0,
5797
+ l = this.length;
5798
+
5799
+ if ( value === undefined ) {
5800
+ return elem.nodeType === 1 ?
5801
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
5802
+ undefined;
5803
+ }
5804
+
5805
+ // See if we can take a shortcut and just use innerHTML
5806
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
5807
+ ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
5808
+ ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
5809
+ !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
5810
+
5811
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
5812
+
5813
+ try {
5814
+ for (; i < l; i++ ) {
5815
+ // Remove element nodes and prevent memory leaks
5816
+ elem = this[i] || {};
5817
+ if ( elem.nodeType === 1 ) {
5818
+ jQuery.cleanData( getAll( elem, false ) );
5819
+ elem.innerHTML = value;
5820
+ }
5821
+ }
5822
+
5823
+ elem = 0;
5824
+
5825
+ // If using innerHTML throws an exception, use the fallback method
5826
+ } catch(e) {}
5827
+ }
5828
+
5829
+ if ( elem ) {
5830
+ this.empty().append( value );
5831
+ }
5832
+ }, null, value, arguments.length );
5833
+ },
5834
+
5835
+ replaceWith: function() {
5836
+ var arg = arguments[ 0 ];
5837
+
5838
+ // Make the changes, replacing each context element with the new content
5839
+ this.domManip( arguments, function( elem ) {
5840
+ arg = this.parentNode;
5841
+
5842
+ jQuery.cleanData( getAll( this ) );
5843
+
5844
+ if ( arg ) {
5845
+ arg.replaceChild( elem, this );
5846
+ }
5847
+ });
5848
+
5849
+ // Force removal if there was no new content (e.g., from empty arguments)
5850
+ return arg && (arg.length || arg.nodeType) ? this : this.remove();
5851
+ },
5852
+
5853
+ detach: function( selector ) {
5854
+ return this.remove( selector, true );
5855
+ },
5856
+
5857
+ domManip: function( args, callback ) {
5858
+
5859
+ // Flatten any nested arrays
5860
+ args = concat.apply( [], args );
5861
+
5862
+ var first, node, hasScripts,
5863
+ scripts, doc, fragment,
5864
+ i = 0,
5865
+ l = this.length,
5866
+ set = this,
5867
+ iNoClone = l - 1,
5868
+ value = args[0],
5869
+ isFunction = jQuery.isFunction( value );
5870
+
5871
+ // We can't cloneNode fragments that contain checked, in WebKit
5872
+ if ( isFunction ||
5873
+ ( l > 1 && typeof value === "string" &&
5874
+ !support.checkClone && rchecked.test( value ) ) ) {
5875
+ return this.each(function( index ) {
5876
+ var self = set.eq( index );
5877
+ if ( isFunction ) {
5878
+ args[0] = value.call( this, index, self.html() );
5879
+ }
5880
+ self.domManip( args, callback );
5881
+ });
5882
+ }
5883
+
5884
+ if ( l ) {
5885
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
5886
+ first = fragment.firstChild;
5887
+
5888
+ if ( fragment.childNodes.length === 1 ) {
5889
+ fragment = first;
5890
+ }
5891
+
5892
+ if ( first ) {
5893
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
5894
+ hasScripts = scripts.length;
5895
+
5896
+ // Use the original fragment for the last item instead of the first because it can end up
5897
+ // being emptied incorrectly in certain situations (#8070).
5898
+ for ( ; i < l; i++ ) {
5899
+ node = fragment;
5900
+
5901
+ if ( i !== iNoClone ) {
5902
+ node = jQuery.clone( node, true, true );
5903
+
5904
+ // Keep references to cloned scripts for later restoration
5905
+ if ( hasScripts ) {
5906
+ jQuery.merge( scripts, getAll( node, "script" ) );
5907
+ }
5908
+ }
5909
+
5910
+ callback.call( this[i], node, i );
5911
+ }
5912
+
5913
+ if ( hasScripts ) {
5914
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
5915
+
5916
+ // Reenable scripts
5917
+ jQuery.map( scripts, restoreScript );
5918
+
5919
+ // Evaluate executable scripts on first document insertion
5920
+ for ( i = 0; i < hasScripts; i++ ) {
5921
+ node = scripts[ i ];
5922
+ if ( rscriptType.test( node.type || "" ) &&
5923
+ !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
5924
+
5925
+ if ( node.src ) {
5926
+ // Optional AJAX dependency, but won't run scripts if not present
5927
+ if ( jQuery._evalUrl ) {
5928
+ jQuery._evalUrl( node.src );
5929
+ }
5930
+ } else {
5931
+ jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
5932
+ }
5933
+ }
5934
+ }
5935
+ }
5936
+
5937
+ // Fix #11809: Avoid leaking memory
5938
+ fragment = first = null;
5939
+ }
5940
+ }
5941
+
5942
+ return this;
5943
+ }
5944
+ });
5945
+
5946
+ jQuery.each({
5947
+ appendTo: "append",
5948
+ prependTo: "prepend",
5949
+ insertBefore: "before",
5950
+ insertAfter: "after",
5951
+ replaceAll: "replaceWith"
5952
+ }, function( name, original ) {
5953
+ jQuery.fn[ name ] = function( selector ) {
5954
+ var elems,
5955
+ i = 0,
5956
+ ret = [],
5957
+ insert = jQuery( selector ),
5958
+ last = insert.length - 1;
5959
+
5960
+ for ( ; i <= last; i++ ) {
5961
+ elems = i === last ? this : this.clone(true);
5962
+ jQuery( insert[i] )[ original ]( elems );
5963
+
5964
+ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
5965
+ push.apply( ret, elems.get() );
5966
+ }
5967
+
5968
+ return this.pushStack( ret );
5969
+ };
5970
+ });
5971
+
5972
+
5973
+ var iframe,
5974
+ elemdisplay = {};
5975
+
5976
+ /**
5977
+ * Retrieve the actual display of a element
5978
+ * @param {String} name nodeName of the element
5979
+ * @param {Object} doc Document object
5980
+ */
5981
+ // Called only from within defaultDisplay
5982
+ function actualDisplay( name, doc ) {
5983
+ var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
5984
+
5985
+ // getDefaultComputedStyle might be reliably used only on attached element
5986
+ display = window.getDefaultComputedStyle ?
5987
+
5988
+ // Use of this method is a temporary fix (more like optmization) until something better comes along,
5989
+ // since it was removed from specification and supported only in FF
5990
+ window.getDefaultComputedStyle( elem[ 0 ] ).display : jQuery.css( elem[ 0 ], "display" );
5991
+
5992
+ // We don't have any data stored on the element,
5993
+ // so use "detach" method as fast way to get rid of the element
5994
+ elem.detach();
5995
+
5996
+ return display;
5997
+ }
5998
+
5999
+ /**
6000
+ * Try to determine the default display value of an element
6001
+ * @param {String} nodeName
6002
+ */
6003
+ function defaultDisplay( nodeName ) {
6004
+ var doc = document,
6005
+ display = elemdisplay[ nodeName ];
6006
+
6007
+ if ( !display ) {
6008
+ display = actualDisplay( nodeName, doc );
6009
+
6010
+ // If the simple way fails, read from inside an iframe
6011
+ if ( display === "none" || !display ) {
6012
+
6013
+ // Use the already-created iframe if possible
6014
+ iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
6015
+
6016
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
6017
+ doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
6018
+
6019
+ // Support: IE
6020
+ doc.write();
6021
+ doc.close();
6022
+
6023
+ display = actualDisplay( nodeName, doc );
6024
+ iframe.detach();
6025
+ }
6026
+
6027
+ // Store the correct default display
6028
+ elemdisplay[ nodeName ] = display;
6029
+ }
6030
+
6031
+ return display;
6032
+ }
6033
+
6034
+
6035
+ (function() {
6036
+ var a, shrinkWrapBlocksVal,
6037
+ div = document.createElement( "div" ),
6038
+ divReset =
6039
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
6040
+ "display:block;padding:0;margin:0;border:0";
6041
+
6042
+ // Setup
6043
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
6044
+ a = div.getElementsByTagName( "a" )[ 0 ];
6045
+
6046
+ a.style.cssText = "float:left;opacity:.5";
6047
+
6048
+ // Make sure that element opacity exists
6049
+ // (IE uses filter instead)
6050
+ // Use a regex to work around a WebKit issue. See #5145
6051
+ support.opacity = /^0.5/.test( a.style.opacity );
6052
+
6053
+ // Verify style float existence
6054
+ // (IE uses styleFloat instead of cssFloat)
6055
+ support.cssFloat = !!a.style.cssFloat;
6056
+
6057
+ div.style.backgroundClip = "content-box";
6058
+ div.cloneNode( true ).style.backgroundClip = "";
6059
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
6060
+
6061
+ // Null elements to avoid leaks in IE.
6062
+ a = div = null;
6063
+
6064
+ support.shrinkWrapBlocks = function() {
6065
+ var body, container, div, containerStyles;
6066
+
6067
+ if ( shrinkWrapBlocksVal == null ) {
6068
+ body = document.getElementsByTagName( "body" )[ 0 ];
6069
+ if ( !body ) {
6070
+ // Test fired too early or in an unsupported environment, exit.
6071
+ return;
6072
+ }
6073
+
6074
+ containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px";
6075
+ container = document.createElement( "div" );
6076
+ div = document.createElement( "div" );
6077
+
6078
+ body.appendChild( container ).appendChild( div );
6079
+
6080
+ // Will be changed later if needed.
6081
+ shrinkWrapBlocksVal = false;
6082
+
6083
+ if ( typeof div.style.zoom !== strundefined ) {
6084
+ // Support: IE6
6085
+ // Check if elements with layout shrink-wrap their children
6086
+ div.style.cssText = divReset + ";width:1px;padding:1px;zoom:1";
6087
+ div.innerHTML = "<div></div>";
6088
+ div.firstChild.style.width = "5px";
6089
+ shrinkWrapBlocksVal = div.offsetWidth !== 3;
6090
+ }
6091
+
6092
+ body.removeChild( container );
6093
+
6094
+ // Null elements to avoid leaks in IE.
6095
+ body = container = div = null;
6096
+ }
6097
+
6098
+ return shrinkWrapBlocksVal;
6099
+ };
6100
+
6101
+ })();
6102
+ var rmargin = (/^margin/);
6103
+
6104
+ var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
6105
+
6106
+
6107
+
6108
+ var getStyles, curCSS,
6109
+ rposition = /^(top|right|bottom|left)$/;
6110
+
6111
+ if ( window.getComputedStyle ) {
6112
+ getStyles = function( elem ) {
6113
+ return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
6114
+ };
6115
+
6116
+ curCSS = function( elem, name, computed ) {
6117
+ var width, minWidth, maxWidth, ret,
6118
+ style = elem.style;
6119
+
6120
+ computed = computed || getStyles( elem );
6121
+
6122
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
6123
+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
6124
+
6125
+ if ( computed ) {
6126
+
6127
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
6128
+ ret = jQuery.style( elem, name );
6129
+ }
6130
+
6131
+ // A tribute to the "awesome hack by Dean Edwards"
6132
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
6133
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
6134
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
6135
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
6136
+
6137
+ // Remember the original values
6138
+ width = style.width;
6139
+ minWidth = style.minWidth;
6140
+ maxWidth = style.maxWidth;
6141
+
6142
+ // Put in the new values to get a computed value out
6143
+ style.minWidth = style.maxWidth = style.width = ret;
6144
+ ret = computed.width;
6145
+
6146
+ // Revert the changed values
6147
+ style.width = width;
6148
+ style.minWidth = minWidth;
6149
+ style.maxWidth = maxWidth;
6150
+ }
6151
+ }
6152
+
6153
+ // Support: IE
6154
+ // IE returns zIndex value as an integer.
6155
+ return ret === undefined ?
6156
+ ret :
6157
+ ret + "";
6158
+ };
6159
+ } else if ( document.documentElement.currentStyle ) {
6160
+ getStyles = function( elem ) {
6161
+ return elem.currentStyle;
6162
+ };
6163
+
6164
+ curCSS = function( elem, name, computed ) {
6165
+ var left, rs, rsLeft, ret,
6166
+ style = elem.style;
6167
+
6168
+ computed = computed || getStyles( elem );
6169
+ ret = computed ? computed[ name ] : undefined;
6170
+
6171
+ // Avoid setting ret to empty string here
6172
+ // so we don't default to auto
6173
+ if ( ret == null && style && style[ name ] ) {
6174
+ ret = style[ name ];
6175
+ }
6176
+
6177
+ // From the awesome hack by Dean Edwards
6178
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
6179
+
6180
+ // If we're not dealing with a regular pixel number
6181
+ // but a number that has a weird ending, we need to convert it to pixels
6182
+ // but not position css attributes, as those are proportional to the parent element instead
6183
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
6184
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
6185
+
6186
+ // Remember the original values
6187
+ left = style.left;
6188
+ rs = elem.runtimeStyle;
6189
+ rsLeft = rs && rs.left;
6190
+
6191
+ // Put in the new values to get a computed value out
6192
+ if ( rsLeft ) {
6193
+ rs.left = elem.currentStyle.left;
6194
+ }
6195
+ style.left = name === "fontSize" ? "1em" : ret;
6196
+ ret = style.pixelLeft + "px";
6197
+
6198
+ // Revert the changed values
6199
+ style.left = left;
6200
+ if ( rsLeft ) {
6201
+ rs.left = rsLeft;
6202
+ }
6203
+ }
6204
+
6205
+ // Support: IE
6206
+ // IE returns zIndex value as an integer.
6207
+ return ret === undefined ?
6208
+ ret :
6209
+ ret + "" || "auto";
6210
+ };
6211
+ }
6212
+
6213
+
6214
+
6215
+
6216
+ function addGetHookIf( conditionFn, hookFn ) {
6217
+ // Define the hook, we'll check on the first run if it's really needed.
6218
+ return {
6219
+ get: function() {
6220
+ var condition = conditionFn();
6221
+
6222
+ if ( condition == null ) {
6223
+ // The test was not ready at this point; screw the hook this time
6224
+ // but check again when needed next time.
6225
+ return;
6226
+ }
6227
+
6228
+ if ( condition ) {
6229
+ // Hook not needed (or it's not possible to use it due to missing dependency),
6230
+ // remove it.
6231
+ // Since there are no other hooks for marginRight, remove the whole object.
6232
+ delete this.get;
6233
+ return;
6234
+ }
6235
+
6236
+ // Hook needed; redefine it so that the support test is not executed again.
6237
+
6238
+ return (this.get = hookFn).apply( this, arguments );
6239
+ }
6240
+ };
6241
+ }
6242
+
6243
+
6244
+ (function() {
6245
+ var a, reliableHiddenOffsetsVal, boxSizingVal, boxSizingReliableVal,
6246
+ pixelPositionVal, reliableMarginRightVal,
6247
+ div = document.createElement( "div" ),
6248
+ containerStyles = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px",
6249
+ divReset =
6250
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;" +
6251
+ "display:block;padding:0;margin:0;border:0";
6252
+
6253
+ // Setup
6254
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
6255
+ a = div.getElementsByTagName( "a" )[ 0 ];
6256
+
6257
+ a.style.cssText = "float:left;opacity:.5";
6258
+
6259
+ // Make sure that element opacity exists
6260
+ // (IE uses filter instead)
6261
+ // Use a regex to work around a WebKit issue. See #5145
6262
+ support.opacity = /^0.5/.test( a.style.opacity );
6263
+
6264
+ // Verify style float existence
6265
+ // (IE uses styleFloat instead of cssFloat)
6266
+ support.cssFloat = !!a.style.cssFloat;
6267
+
6268
+ div.style.backgroundClip = "content-box";
6269
+ div.cloneNode( true ).style.backgroundClip = "";
6270
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
6271
+
6272
+ // Null elements to avoid leaks in IE.
6273
+ a = div = null;
6274
+
6275
+ jQuery.extend(support, {
6276
+ reliableHiddenOffsets: function() {
6277
+ if ( reliableHiddenOffsetsVal != null ) {
6278
+ return reliableHiddenOffsetsVal;
6279
+ }
6280
+
6281
+ var container, tds, isSupported,
6282
+ div = document.createElement( "div" ),
6283
+ body = document.getElementsByTagName( "body" )[ 0 ];
6284
+
6285
+ if ( !body ) {
6286
+ // Return for frameset docs that don't have a body
6287
+ return;
6288
+ }
6289
+
6290
+ // Setup
6291
+ div.setAttribute( "className", "t" );
6292
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
6293
+
6294
+ container = document.createElement( "div" );
6295
+ container.style.cssText = containerStyles;
6296
+
6297
+ body.appendChild( container ).appendChild( div );
6298
+
6299
+ // Support: IE8
6300
+ // Check if table cells still have offsetWidth/Height when they are set
6301
+ // to display:none and there are still other visible table cells in a
6302
+ // table row; if so, offsetWidth/Height are not reliable for use when
6303
+ // determining if an element has been hidden directly using
6304
+ // display:none (it is still safe to use offsets if a parent element is
6305
+ // hidden; don safety goggles and see bug #4512 for more information).
6306
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
6307
+ tds = div.getElementsByTagName( "td" );
6308
+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
6309
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
6310
+
6311
+ tds[ 0 ].style.display = "";
6312
+ tds[ 1 ].style.display = "none";
6313
+
6314
+ // Support: IE8
6315
+ // Check if empty table cells still have offsetWidth/Height
6316
+ reliableHiddenOffsetsVal = isSupported && ( tds[ 0 ].offsetHeight === 0 );
6317
+
6318
+ body.removeChild( container );
6319
+
6320
+ // Null elements to avoid leaks in IE.
6321
+ div = body = null;
6322
+
6323
+ return reliableHiddenOffsetsVal;
6324
+ },
6325
+
6326
+ boxSizing: function() {
6327
+ if ( boxSizingVal == null ) {
6328
+ computeStyleTests();
6329
+ }
6330
+ return boxSizingVal;
6331
+ },
6332
+
6333
+ boxSizingReliable: function() {
6334
+ if ( boxSizingReliableVal == null ) {
6335
+ computeStyleTests();
6336
+ }
6337
+ return boxSizingReliableVal;
6338
+ },
6339
+
6340
+ pixelPosition: function() {
6341
+ if ( pixelPositionVal == null ) {
6342
+ computeStyleTests();
6343
+ }
6344
+ return pixelPositionVal;
6345
+ },
6346
+
6347
+ reliableMarginRight: function() {
6348
+ var body, container, div, marginDiv;
6349
+
6350
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
6351
+ if ( reliableMarginRightVal == null && window.getComputedStyle ) {
6352
+ body = document.getElementsByTagName( "body" )[ 0 ];
6353
+ if ( !body ) {
6354
+ // Test fired too early or in an unsupported environment, exit.
6355
+ return;
6356
+ }
6357
+
6358
+ container = document.createElement( "div" );
6359
+ div = document.createElement( "div" );
6360
+ container.style.cssText = containerStyles;
6361
+
6362
+ body.appendChild( container ).appendChild( div );
6363
+
6364
+ // Check if div with explicit width and no margin-right incorrectly
6365
+ // gets computed margin-right based on width of container. (#3333)
6366
+ // Fails in WebKit before Feb 2011 nightlies
6367
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6368
+ marginDiv = div.appendChild( document.createElement( "div" ) );
6369
+ marginDiv.style.cssText = div.style.cssText = divReset;
6370
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
6371
+ div.style.width = "1px";
6372
+
6373
+ reliableMarginRightVal =
6374
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
6375
+
6376
+ body.removeChild( container );
6377
+ }
6378
+
6379
+ return reliableMarginRightVal;
6380
+ }
6381
+ });
6382
+
6383
+ function computeStyleTests() {
6384
+ var container, div,
6385
+ body = document.getElementsByTagName( "body" )[ 0 ];
6386
+
6387
+ if ( !body ) {
6388
+ // Test fired too early or in an unsupported environment, exit.
6389
+ return;
6390
+ }
6391
+
6392
+ container = document.createElement( "div" );
6393
+ div = document.createElement( "div" );
6394
+ container.style.cssText = containerStyles;
6395
+
6396
+ body.appendChild( container ).appendChild( div );
6397
+
6398
+ div.style.cssText =
6399
+ "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;" +
6400
+ "position:absolute;display:block;padding:1px;border:1px;width:4px;" +
6401
+ "margin-top:1%;top:1%";
6402
+
6403
+ // Workaround failing boxSizing test due to offsetWidth returning wrong value
6404
+ // with some non-1 values of body zoom, ticket #13543
6405
+ jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
6406
+ boxSizingVal = div.offsetWidth === 4;
6407
+ });
6408
+
6409
+ // Will be changed later if needed.
6410
+ boxSizingReliableVal = true;
6411
+ pixelPositionVal = false;
6412
+ reliableMarginRightVal = true;
6413
+
6414
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
6415
+ if ( window.getComputedStyle ) {
6416
+ pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
6417
+ boxSizingReliableVal =
6418
+ ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
6419
+ }
6420
+
6421
+ body.removeChild( container );
6422
+
6423
+ // Null elements to avoid leaks in IE.
6424
+ div = body = null;
6425
+ }
6426
+
6427
+ })();
6428
+
6429
+
6430
+ // A method for quickly swapping in/out CSS properties to get correct calculations.
6431
+ jQuery.swap = function( elem, options, callback, args ) {
6432
+ var ret, name,
6433
+ old = {};
6434
+
6435
+ // Remember the old values, and insert the new ones
6436
+ for ( name in options ) {
6437
+ old[ name ] = elem.style[ name ];
6438
+ elem.style[ name ] = options[ name ];
6439
+ }
6440
+
6441
+ ret = callback.apply( elem, args || [] );
6442
+
6443
+ // Revert the old values
6444
+ for ( name in options ) {
6445
+ elem.style[ name ] = old[ name ];
6446
+ }
6447
+
6448
+ return ret;
6449
+ };
6450
+
6451
+
6452
+ var
6453
+ ralpha = /alpha\([^)]*\)/i,
6454
+ ropacity = /opacity\s*=\s*([^)]*)/,
6455
+
6456
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
6457
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
6458
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
6459
+ rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
6460
+ rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
6461
+
6462
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6463
+ cssNormalTransform = {
6464
+ letterSpacing: 0,
6465
+ fontWeight: 400
6466
+ },
6467
+
6468
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
6469
+
6470
+
6471
+ // return a css property mapped to a potentially vendor prefixed property
6472
+ function vendorPropName( style, name ) {
6473
+
6474
+ // shortcut for names that are not vendor prefixed
6475
+ if ( name in style ) {
6476
+ return name;
6477
+ }
6478
+
6479
+ // check for vendor prefixed names
6480
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
6481
+ origName = name,
6482
+ i = cssPrefixes.length;
6483
+
6484
+ while ( i-- ) {
6485
+ name = cssPrefixes[ i ] + capName;
6486
+ if ( name in style ) {
6487
+ return name;
6488
+ }
6489
+ }
6490
+
6491
+ return origName;
6492
+ }
6493
+
6494
+ function showHide( elements, show ) {
6495
+ var display, elem, hidden,
6496
+ values = [],
6497
+ index = 0,
6498
+ length = elements.length;
6499
+
6500
+ for ( ; index < length; index++ ) {
6501
+ elem = elements[ index ];
6502
+ if ( !elem.style ) {
6503
+ continue;
6504
+ }
6505
+
6506
+ values[ index ] = jQuery._data( elem, "olddisplay" );
6507
+ display = elem.style.display;
6508
+ if ( show ) {
6509
+ // Reset the inline display of this element to learn if it is
6510
+ // being hidden by cascaded rules or not
6511
+ if ( !values[ index ] && display === "none" ) {
6512
+ elem.style.display = "";
6513
+ }
6514
+
6515
+ // Set elements which have been overridden with display: none
6516
+ // in a stylesheet to whatever the default browser style is
6517
+ // for such an element
6518
+ if ( elem.style.display === "" && isHidden( elem ) ) {
6519
+ values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
6520
+ }
6521
+ } else {
6522
+
6523
+ if ( !values[ index ] ) {
6524
+ hidden = isHidden( elem );
6525
+
6526
+ if ( display && display !== "none" || !hidden ) {
6527
+ jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
6528
+ }
6529
+ }
6530
+ }
6531
+ }
6532
+
6533
+ // Set the display of most of the elements in a second loop
6534
+ // to avoid the constant reflow
6535
+ for ( index = 0; index < length; index++ ) {
6536
+ elem = elements[ index ];
6537
+ if ( !elem.style ) {
6538
+ continue;
6539
+ }
6540
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
6541
+ elem.style.display = show ? values[ index ] || "" : "none";
6542
+ }
6543
+ }
6544
+
6545
+ return elements;
6546
+ }
6547
+
6548
+ function setPositiveNumber( elem, value, subtract ) {
6549
+ var matches = rnumsplit.exec( value );
6550
+ return matches ?
6551
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
6552
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
6553
+ value;
6554
+ }
6555
+
6556
+ function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
6557
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
6558
+ // If we already have the right measurement, avoid augmentation
6559
+ 4 :
6560
+ // Otherwise initialize for horizontal or vertical properties
6561
+ name === "width" ? 1 : 0,
6562
+
6563
+ val = 0;
6564
+
6565
+ for ( ; i < 4; i += 2 ) {
6566
+ // both box models exclude margin, so add it if we want it
6567
+ if ( extra === "margin" ) {
6568
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
6569
+ }
6570
+
6571
+ if ( isBorderBox ) {
6572
+ // border-box includes padding, so remove it if we want content
6573
+ if ( extra === "content" ) {
6574
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6575
+ }
6576
+
6577
+ // at this point, extra isn't border nor margin, so remove border
6578
+ if ( extra !== "margin" ) {
6579
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6580
+ }
6581
+ } else {
6582
+ // at this point, extra isn't content, so add padding
6583
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6584
+
6585
+ // at this point, extra isn't content nor padding, so add border
6586
+ if ( extra !== "padding" ) {
6587
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6588
+ }
6589
+ }
6590
+ }
6591
+
6592
+ return val;
6593
+ }
6594
+
6595
+ function getWidthOrHeight( elem, name, extra ) {
6596
+
6597
+ // Start with offset property, which is equivalent to the border-box value
6598
+ var valueIsBorderBox = true,
6599
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
6600
+ styles = getStyles( elem ),
6601
+ isBorderBox = support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
6602
+
6603
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
6604
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
6605
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
6606
+ if ( val <= 0 || val == null ) {
6607
+ // Fall back to computed then uncomputed css if necessary
6608
+ val = curCSS( elem, name, styles );
6609
+ if ( val < 0 || val == null ) {
6610
+ val = elem.style[ name ];
6611
+ }
6612
+
6613
+ // Computed unit is not pixels. Stop here and return.
6614
+ if ( rnumnonpx.test(val) ) {
6615
+ return val;
6616
+ }
6617
+
6618
+ // we need the check for style in case a browser which returns unreliable values
6619
+ // for getComputedStyle silently falls back to the reliable elem.style
6620
+ valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
6621
+
6622
+ // Normalize "", auto, and prepare for extra
6623
+ val = parseFloat( val ) || 0;
6624
+ }
6625
+
6626
+ // use the active box-sizing model to add/subtract irrelevant styles
6627
+ return ( val +
6628
+ augmentWidthOrHeight(
6629
+ elem,
6630
+ name,
6631
+ extra || ( isBorderBox ? "border" : "content" ),
6632
+ valueIsBorderBox,
6633
+ styles
6634
+ )
6635
+ ) + "px";
6636
+ }
6637
+
6638
+ jQuery.extend({
6639
+ // Add in style property hooks for overriding the default
6640
+ // behavior of getting and setting a style property
6641
+ cssHooks: {
6642
+ opacity: {
6643
+ get: function( elem, computed ) {
6644
+ if ( computed ) {
6645
+ // We should always get a number back from opacity
6646
+ var ret = curCSS( elem, "opacity" );
6647
+ return ret === "" ? "1" : ret;
6648
+ }
6649
+ }
6650
+ }
6651
+ },
6652
+
6653
+ // Don't automatically add "px" to these possibly-unitless properties
6654
+ cssNumber: {
6655
+ "columnCount": true,
6656
+ "fillOpacity": true,
6657
+ "fontWeight": true,
6658
+ "lineHeight": true,
6659
+ "opacity": true,
6660
+ "order": true,
6661
+ "orphans": true,
6662
+ "widows": true,
6663
+ "zIndex": true,
6664
+ "zoom": true
6665
+ },
6666
+
6667
+ // Add in properties whose names you wish to fix before
6668
+ // setting or getting the value
6669
+ cssProps: {
6670
+ // normalize float css property
6671
+ "float": support.cssFloat ? "cssFloat" : "styleFloat"
6672
+ },
6673
+
6674
+ // Get and set the style property on a DOM Node
6675
+ style: function( elem, name, value, extra ) {
6676
+ // Don't set styles on text and comment nodes
6677
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6678
+ return;
6679
+ }
6680
+
6681
+ // Make sure that we're working with the right name
6682
+ var ret, type, hooks,
6683
+ origName = jQuery.camelCase( name ),
6684
+ style = elem.style;
6685
+
6686
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
6687
+
6688
+ // gets hook for the prefixed version
6689
+ // followed by the unprefixed version
6690
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6691
+
6692
+ // Check if we're setting a value
6693
+ if ( value !== undefined ) {
6694
+ type = typeof value;
6695
+
6696
+ // convert relative number strings (+= or -=) to relative numbers. #7345
6697
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
6698
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
6699
+ // Fixes bug #9237
6700
+ type = "number";
6701
+ }
6702
+
6703
+ // Make sure that null and NaN values aren't set. See: #7116
6704
+ if ( value == null || value !== value ) {
6705
+ return;
6706
+ }
6707
+
6708
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
6709
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
6710
+ value += "px";
6711
+ }
6712
+
6713
+ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
6714
+ // but it would mean to define eight (for every problematic property) identical functions
6715
+ if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
6716
+ style[ name ] = "inherit";
6717
+ }
6718
+
6719
+ // If a hook was provided, use that value, otherwise just set the specified value
6720
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
6721
+
6722
+ // Support: IE
6723
+ // Swallow errors from 'invalid' CSS values (#5509)
6724
+ try {
6725
+ // Support: Chrome, Safari
6726
+ // Setting style to blank string required to delete "style: x !important;"
6727
+ style[ name ] = "";
6728
+ style[ name ] = value;
6729
+ } catch(e) {}
6730
+ }
6731
+
6732
+ } else {
6733
+ // If a hook was provided get the non-computed value from there
6734
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
6735
+ return ret;
6736
+ }
6737
+
6738
+ // Otherwise just get the value from the style object
6739
+ return style[ name ];
6740
+ }
6741
+ },
6742
+
6743
+ css: function( elem, name, extra, styles ) {
6744
+ var num, val, hooks,
6745
+ origName = jQuery.camelCase( name );
6746
+
6747
+ // Make sure that we're working with the right name
6748
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
6749
+
6750
+ // gets hook for the prefixed version
6751
+ // followed by the unprefixed version
6752
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6753
+
6754
+ // If a hook was provided get the computed value from there
6755
+ if ( hooks && "get" in hooks ) {
6756
+ val = hooks.get( elem, true, extra );
6757
+ }
6758
+
6759
+ // Otherwise, if a way to get the computed value exists, use that
6760
+ if ( val === undefined ) {
6761
+ val = curCSS( elem, name, styles );
6762
+ }
6763
+
6764
+ //convert "normal" to computed value
6765
+ if ( val === "normal" && name in cssNormalTransform ) {
6766
+ val = cssNormalTransform[ name ];
6767
+ }
6768
+
6769
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
6770
+ if ( extra === "" || extra ) {
6771
+ num = parseFloat( val );
6772
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
6773
+ }
6774
+ return val;
6775
+ }
6776
+ });
6777
+
6778
+ jQuery.each([ "height", "width" ], function( i, name ) {
6779
+ jQuery.cssHooks[ name ] = {
6780
+ get: function( elem, computed, extra ) {
6781
+ if ( computed ) {
6782
+ // certain elements can have dimension info if we invisibly show them
6783
+ // however, it must have a current display style that would benefit from this
6784
+ return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
6785
+ jQuery.swap( elem, cssShow, function() {
6786
+ return getWidthOrHeight( elem, name, extra );
6787
+ }) :
6788
+ getWidthOrHeight( elem, name, extra );
6789
+ }
6790
+ },
6791
+
6792
+ set: function( elem, value, extra ) {
6793
+ var styles = extra && getStyles( elem );
6794
+ return setPositiveNumber( elem, value, extra ?
6795
+ augmentWidthOrHeight(
6796
+ elem,
6797
+ name,
6798
+ extra,
6799
+ support.boxSizing() && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
6800
+ styles
6801
+ ) : 0
6802
+ );
6803
+ }
6804
+ };
6805
+ });
6806
+
6807
+ if ( !support.opacity ) {
6808
+ jQuery.cssHooks.opacity = {
6809
+ get: function( elem, computed ) {
6810
+ // IE uses filters for opacity
6811
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
6812
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
6813
+ computed ? "1" : "";
6814
+ },
6815
+
6816
+ set: function( elem, value ) {
6817
+ var style = elem.style,
6818
+ currentStyle = elem.currentStyle,
6819
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
6820
+ filter = currentStyle && currentStyle.filter || style.filter || "";
6821
+
6822
+ // IE has trouble with opacity if it does not have layout
6823
+ // Force it by setting the zoom level
6824
+ style.zoom = 1;
6825
+
6826
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
6827
+ // if value === "", then remove inline opacity #12685
6828
+ if ( ( value >= 1 || value === "" ) &&
6829
+ jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
6830
+ style.removeAttribute ) {
6831
+
6832
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
6833
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
6834
+ // style.removeAttribute is IE Only, but so apparently is this code path...
6835
+ style.removeAttribute( "filter" );
6836
+
6837
+ // if there is no filter style applied in a css rule or unset inline opacity, we are done
6838
+ if ( value === "" || currentStyle && !currentStyle.filter ) {
6839
+ return;
6840
+ }
6841
+ }
6842
+
6843
+ // otherwise, set new filter values
6844
+ style.filter = ralpha.test( filter ) ?
6845
+ filter.replace( ralpha, opacity ) :
6846
+ filter + " " + opacity;
6847
+ }
6848
+ };
6849
+ }
6850
+
6851
+ jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
6852
+ function( elem, computed ) {
6853
+ if ( computed ) {
6854
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6855
+ // Work around by temporarily setting element display to inline-block
6856
+ return jQuery.swap( elem, { "display": "inline-block" },
6857
+ curCSS, [ elem, "marginRight" ] );
6858
+ }
6859
+ }
6860
+ );
6861
+
6862
+ // These hooks are used by animate to expand properties
6863
+ jQuery.each({
6864
+ margin: "",
6865
+ padding: "",
6866
+ border: "Width"
6867
+ }, function( prefix, suffix ) {
6868
+ jQuery.cssHooks[ prefix + suffix ] = {
6869
+ expand: function( value ) {
6870
+ var i = 0,
6871
+ expanded = {},
6872
+
6873
+ // assumes a single number if not a string
6874
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
6875
+
6876
+ for ( ; i < 4; i++ ) {
6877
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
6878
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
6879
+ }
6880
+
6881
+ return expanded;
6882
+ }
6883
+ };
6884
+
6885
+ if ( !rmargin.test( prefix ) ) {
6886
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
6887
+ }
6888
+ });
6889
+
6890
+ jQuery.fn.extend({
6891
+ css: function( name, value ) {
6892
+ return access( this, function( elem, name, value ) {
6893
+ var styles, len,
6894
+ map = {},
6895
+ i = 0;
6896
+
6897
+ if ( jQuery.isArray( name ) ) {
6898
+ styles = getStyles( elem );
6899
+ len = name.length;
6900
+
6901
+ for ( ; i < len; i++ ) {
6902
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
6903
+ }
6904
+
6905
+ return map;
6906
+ }
6907
+
6908
+ return value !== undefined ?
6909
+ jQuery.style( elem, name, value ) :
6910
+ jQuery.css( elem, name );
6911
+ }, name, value, arguments.length > 1 );
6912
+ },
6913
+ show: function() {
6914
+ return showHide( this, true );
6915
+ },
6916
+ hide: function() {
6917
+ return showHide( this );
6918
+ },
6919
+ toggle: function( state ) {
6920
+ if ( typeof state === "boolean" ) {
6921
+ return state ? this.show() : this.hide();
6922
+ }
6923
+
6924
+ return this.each(function() {
6925
+ if ( isHidden( this ) ) {
6926
+ jQuery( this ).show();
6927
+ } else {
6928
+ jQuery( this ).hide();
6929
+ }
6930
+ });
6931
+ }
6932
+ });
6933
+
6934
+
6935
+ function Tween( elem, options, prop, end, easing ) {
6936
+ return new Tween.prototype.init( elem, options, prop, end, easing );
6937
+ }
6938
+ jQuery.Tween = Tween;
6939
+
6940
+ Tween.prototype = {
6941
+ constructor: Tween,
6942
+ init: function( elem, options, prop, end, easing, unit ) {
6943
+ this.elem = elem;
6944
+ this.prop = prop;
6945
+ this.easing = easing || "swing";
6946
+ this.options = options;
6947
+ this.start = this.now = this.cur();
6948
+ this.end = end;
6949
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
6950
+ },
6951
+ cur: function() {
6952
+ var hooks = Tween.propHooks[ this.prop ];
6953
+
6954
+ return hooks && hooks.get ?
6955
+ hooks.get( this ) :
6956
+ Tween.propHooks._default.get( this );
6957
+ },
6958
+ run: function( percent ) {
6959
+ var eased,
6960
+ hooks = Tween.propHooks[ this.prop ];
6961
+
6962
+ if ( this.options.duration ) {
6963
+ this.pos = eased = jQuery.easing[ this.easing ](
6964
+ percent, this.options.duration * percent, 0, 1, this.options.duration
6965
+ );
6966
+ } else {
6967
+ this.pos = eased = percent;
6968
+ }
6969
+ this.now = ( this.end - this.start ) * eased + this.start;
6970
+
6971
+ if ( this.options.step ) {
6972
+ this.options.step.call( this.elem, this.now, this );
6973
+ }
6974
+
6975
+ if ( hooks && hooks.set ) {
6976
+ hooks.set( this );
6977
+ } else {
6978
+ Tween.propHooks._default.set( this );
6979
+ }
6980
+ return this;
6981
+ }
6982
+ };
6983
+
6984
+ Tween.prototype.init.prototype = Tween.prototype;
6985
+
6986
+ Tween.propHooks = {
6987
+ _default: {
6988
+ get: function( tween ) {
6989
+ var result;
6990
+
6991
+ if ( tween.elem[ tween.prop ] != null &&
6992
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
6993
+ return tween.elem[ tween.prop ];
6994
+ }
6995
+
6996
+ // passing an empty string as a 3rd parameter to .css will automatically
6997
+ // attempt a parseFloat and fallback to a string if the parse fails
6998
+ // so, simple values such as "10px" are parsed to Float.
6999
+ // complex values such as "rotate(1rad)" are returned as is.
7000
+ result = jQuery.css( tween.elem, tween.prop, "" );
7001
+ // Empty strings, null, undefined and "auto" are converted to 0.
7002
+ return !result || result === "auto" ? 0 : result;
7003
+ },
7004
+ set: function( tween ) {
7005
+ // use step hook for back compat - use cssHook if its there - use .style if its
7006
+ // available and use plain properties where available
7007
+ if ( jQuery.fx.step[ tween.prop ] ) {
7008
+ jQuery.fx.step[ tween.prop ]( tween );
7009
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
7010
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
7011
+ } else {
7012
+ tween.elem[ tween.prop ] = tween.now;
7013
+ }
7014
+ }
7015
+ }
7016
+ };
7017
+
7018
+ // Support: IE <=9
7019
+ // Panic based approach to setting things on disconnected nodes
7020
+
7021
+ Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
7022
+ set: function( tween ) {
7023
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
7024
+ tween.elem[ tween.prop ] = tween.now;
7025
+ }
7026
+ }
7027
+ };
7028
+
7029
+ jQuery.easing = {
7030
+ linear: function( p ) {
7031
+ return p;
7032
+ },
7033
+ swing: function( p ) {
7034
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
7035
+ }
7036
+ };
7037
+
7038
+ jQuery.fx = Tween.prototype.init;
7039
+
7040
+ // Back Compat <1.8 extension point
7041
+ jQuery.fx.step = {};
7042
+
7043
+
7044
+
7045
+
7046
+ var
7047
+ fxNow, timerId,
7048
+ rfxtypes = /^(?:toggle|show|hide)$/,
7049
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
7050
+ rrun = /queueHooks$/,
7051
+ animationPrefilters = [ defaultPrefilter ],
7052
+ tweeners = {
7053
+ "*": [ function( prop, value ) {
7054
+ var tween = this.createTween( prop, value ),
7055
+ target = tween.cur(),
7056
+ parts = rfxnum.exec( value ),
7057
+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
7058
+
7059
+ // Starting value computation is required for potential unit mismatches
7060
+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
7061
+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),
7062
+ scale = 1,
7063
+ maxIterations = 20;
7064
+
7065
+ if ( start && start[ 3 ] !== unit ) {
7066
+ // Trust units reported by jQuery.css
7067
+ unit = unit || start[ 3 ];
7068
+
7069
+ // Make sure we update the tween properties later on
7070
+ parts = parts || [];
7071
+
7072
+ // Iteratively approximate from a nonzero starting point
7073
+ start = +target || 1;
7074
+
7075
+ do {
7076
+ // If previous iteration zeroed out, double until we get *something*
7077
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
7078
+ scale = scale || ".5";
7079
+
7080
+ // Adjust and apply
7081
+ start = start / scale;
7082
+ jQuery.style( tween.elem, prop, start + unit );
7083
+
7084
+ // Update scale, tolerating zero or NaN from tween.cur()
7085
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
7086
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
7087
+ }
7088
+
7089
+ // Update tween properties
7090
+ if ( parts ) {
7091
+ start = tween.start = +start || +target || 0;
7092
+ tween.unit = unit;
7093
+ // If a +=/-= token was provided, we're doing a relative animation
7094
+ tween.end = parts[ 1 ] ?
7095
+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
7096
+ +parts[ 2 ];
7097
+ }
7098
+
7099
+ return tween;
7100
+ } ]
7101
+ };
7102
+
7103
+ // Animations created synchronously will run synchronously
7104
+ function createFxNow() {
7105
+ setTimeout(function() {
7106
+ fxNow = undefined;
7107
+ });
7108
+ return ( fxNow = jQuery.now() );
7109
+ }
7110
+
7111
+ // Generate parameters to create a standard animation
7112
+ function genFx( type, includeWidth ) {
7113
+ var which,
7114
+ attrs = { height: type },
7115
+ i = 0;
7116
+
7117
+ // if we include width, step value is 1 to do all cssExpand values,
7118
+ // if we don't include width, step value is 2 to skip over Left and Right
7119
+ includeWidth = includeWidth ? 1 : 0;
7120
+ for ( ; i < 4 ; i += 2 - includeWidth ) {
7121
+ which = cssExpand[ i ];
7122
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
7123
+ }
7124
+
7125
+ if ( includeWidth ) {
7126
+ attrs.opacity = attrs.width = type;
7127
+ }
7128
+
7129
+ return attrs;
7130
+ }
7131
+
7132
+ function createTween( value, prop, animation ) {
7133
+ var tween,
7134
+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
7135
+ index = 0,
7136
+ length = collection.length;
7137
+ for ( ; index < length; index++ ) {
7138
+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {
7139
+
7140
+ // we're done with this property
7141
+ return tween;
7142
+ }
7143
+ }
7144
+ }
7145
+
7146
+ function defaultPrefilter( elem, props, opts ) {
7147
+ /* jshint validthis: true */
7148
+ var prop, value, toggle, tween, hooks, oldfire, display, dDisplay,
7149
+ anim = this,
7150
+ orig = {},
7151
+ style = elem.style,
7152
+ hidden = elem.nodeType && isHidden( elem ),
7153
+ dataShow = jQuery._data( elem, "fxshow" );
7154
+
7155
+ // handle queue: false promises
7156
+ if ( !opts.queue ) {
7157
+ hooks = jQuery._queueHooks( elem, "fx" );
7158
+ if ( hooks.unqueued == null ) {
7159
+ hooks.unqueued = 0;
7160
+ oldfire = hooks.empty.fire;
7161
+ hooks.empty.fire = function() {
7162
+ if ( !hooks.unqueued ) {
7163
+ oldfire();
7164
+ }
7165
+ };
7166
+ }
7167
+ hooks.unqueued++;
7168
+
7169
+ anim.always(function() {
7170
+ // doing this makes sure that the complete handler will be called
7171
+ // before this completes
7172
+ anim.always(function() {
7173
+ hooks.unqueued--;
7174
+ if ( !jQuery.queue( elem, "fx" ).length ) {
7175
+ hooks.empty.fire();
7176
+ }
7177
+ });
7178
+ });
7179
+ }
7180
+
7181
+ // height/width overflow pass
7182
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
7183
+ // Make sure that nothing sneaks out
7184
+ // Record all 3 overflow attributes because IE does not
7185
+ // change the overflow attribute when overflowX and
7186
+ // overflowY are set to the same value
7187
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
7188
+
7189
+ // Set display property to inline-block for height/width
7190
+ // animations on inline elements that are having width/height animated
7191
+ display = jQuery.css( elem, "display" );
7192
+ dDisplay = defaultDisplay( elem.nodeName );
7193
+ if ( display === "none" ) {
7194
+ display = dDisplay;
7195
+ }
7196
+ if ( display === "inline" &&
7197
+ jQuery.css( elem, "float" ) === "none" ) {
7198
+
7199
+ // inline-level elements accept inline-block;
7200
+ // block-level elements need to be inline with layout
7201
+ if ( !support.inlineBlockNeedsLayout || dDisplay === "inline" ) {
7202
+ style.display = "inline-block";
7203
+ } else {
7204
+ style.zoom = 1;
7205
+ }
7206
+ }
7207
+ }
7208
+
7209
+ if ( opts.overflow ) {
7210
+ style.overflow = "hidden";
7211
+ if ( !support.shrinkWrapBlocks() ) {
7212
+ anim.always(function() {
7213
+ style.overflow = opts.overflow[ 0 ];
7214
+ style.overflowX = opts.overflow[ 1 ];
7215
+ style.overflowY = opts.overflow[ 2 ];
7216
+ });
7217
+ }
7218
+ }
7219
+
7220
+ // show/hide pass
7221
+ for ( prop in props ) {
7222
+ value = props[ prop ];
7223
+ if ( rfxtypes.exec( value ) ) {
7224
+ delete props[ prop ];
7225
+ toggle = toggle || value === "toggle";
7226
+ if ( value === ( hidden ? "hide" : "show" ) ) {
7227
+
7228
+ // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
7229
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
7230
+ hidden = true;
7231
+ } else {
7232
+ continue;
7233
+ }
7234
+ }
7235
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
7236
+ }
7237
+ }
7238
+
7239
+ if ( !jQuery.isEmptyObject( orig ) ) {
7240
+ if ( dataShow ) {
7241
+ if ( "hidden" in dataShow ) {
7242
+ hidden = dataShow.hidden;
7243
+ }
7244
+ } else {
7245
+ dataShow = jQuery._data( elem, "fxshow", {} );
7246
+ }
7247
+
7248
+ // store state if its toggle - enables .stop().toggle() to "reverse"
7249
+ if ( toggle ) {
7250
+ dataShow.hidden = !hidden;
7251
+ }
7252
+ if ( hidden ) {
7253
+ jQuery( elem ).show();
7254
+ } else {
7255
+ anim.done(function() {
7256
+ jQuery( elem ).hide();
7257
+ });
7258
+ }
7259
+ anim.done(function() {
7260
+ var prop;
7261
+ jQuery._removeData( elem, "fxshow" );
7262
+ for ( prop in orig ) {
7263
+ jQuery.style( elem, prop, orig[ prop ] );
7264
+ }
7265
+ });
7266
+ for ( prop in orig ) {
7267
+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
7268
+
7269
+ if ( !( prop in dataShow ) ) {
7270
+ dataShow[ prop ] = tween.start;
7271
+ if ( hidden ) {
7272
+ tween.end = tween.start;
7273
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
7274
+ }
7275
+ }
7276
+ }
7277
+ }
7278
+ }
7279
+
7280
+ function propFilter( props, specialEasing ) {
7281
+ var index, name, easing, value, hooks;
7282
+
7283
+ // camelCase, specialEasing and expand cssHook pass
7284
+ for ( index in props ) {
7285
+ name = jQuery.camelCase( index );
7286
+ easing = specialEasing[ name ];
7287
+ value = props[ index ];
7288
+ if ( jQuery.isArray( value ) ) {
7289
+ easing = value[ 1 ];
7290
+ value = props[ index ] = value[ 0 ];
7291
+ }
7292
+
7293
+ if ( index !== name ) {
7294
+ props[ name ] = value;
7295
+ delete props[ index ];
7296
+ }
7297
+
7298
+ hooks = jQuery.cssHooks[ name ];
7299
+ if ( hooks && "expand" in hooks ) {
7300
+ value = hooks.expand( value );
7301
+ delete props[ name ];
7302
+
7303
+ // not quite $.extend, this wont overwrite keys already present.
7304
+ // also - reusing 'index' from above because we have the correct "name"
7305
+ for ( index in value ) {
7306
+ if ( !( index in props ) ) {
7307
+ props[ index ] = value[ index ];
7308
+ specialEasing[ index ] = easing;
7309
+ }
7310
+ }
7311
+ } else {
7312
+ specialEasing[ name ] = easing;
7313
+ }
7314
+ }
7315
+ }
7316
+
7317
+ function Animation( elem, properties, options ) {
7318
+ var result,
7319
+ stopped,
7320
+ index = 0,
7321
+ length = animationPrefilters.length,
7322
+ deferred = jQuery.Deferred().always( function() {
7323
+ // don't match elem in the :animated selector
7324
+ delete tick.elem;
7325
+ }),
7326
+ tick = function() {
7327
+ if ( stopped ) {
7328
+ return false;
7329
+ }
7330
+ var currentTime = fxNow || createFxNow(),
7331
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
7332
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
7333
+ temp = remaining / animation.duration || 0,
7334
+ percent = 1 - temp,
7335
+ index = 0,
7336
+ length = animation.tweens.length;
7337
+
7338
+ for ( ; index < length ; index++ ) {
7339
+ animation.tweens[ index ].run( percent );
7340
+ }
7341
+
7342
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
7343
+
7344
+ if ( percent < 1 && length ) {
7345
+ return remaining;
7346
+ } else {
7347
+ deferred.resolveWith( elem, [ animation ] );
7348
+ return false;
7349
+ }
7350
+ },
7351
+ animation = deferred.promise({
7352
+ elem: elem,
7353
+ props: jQuery.extend( {}, properties ),
7354
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
7355
+ originalProperties: properties,
7356
+ originalOptions: options,
7357
+ startTime: fxNow || createFxNow(),
7358
+ duration: options.duration,
7359
+ tweens: [],
7360
+ createTween: function( prop, end ) {
7361
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
7362
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
7363
+ animation.tweens.push( tween );
7364
+ return tween;
7365
+ },
7366
+ stop: function( gotoEnd ) {
7367
+ var index = 0,
7368
+ // if we are going to the end, we want to run all the tweens
7369
+ // otherwise we skip this part
7370
+ length = gotoEnd ? animation.tweens.length : 0;
7371
+ if ( stopped ) {
7372
+ return this;
7373
+ }
7374
+ stopped = true;
7375
+ for ( ; index < length ; index++ ) {
7376
+ animation.tweens[ index ].run( 1 );
7377
+ }
7378
+
7379
+ // resolve when we played the last frame
7380
+ // otherwise, reject
7381
+ if ( gotoEnd ) {
7382
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
7383
+ } else {
7384
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
7385
+ }
7386
+ return this;
7387
+ }
7388
+ }),
7389
+ props = animation.props;
7390
+
7391
+ propFilter( props, animation.opts.specialEasing );
7392
+
7393
+ for ( ; index < length ; index++ ) {
7394
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
7395
+ if ( result ) {
7396
+ return result;
7397
+ }
7398
+ }
7399
+
7400
+ jQuery.map( props, createTween, animation );
7401
+
7402
+ if ( jQuery.isFunction( animation.opts.start ) ) {
7403
+ animation.opts.start.call( elem, animation );
7404
+ }
7405
+
7406
+ jQuery.fx.timer(
7407
+ jQuery.extend( tick, {
7408
+ elem: elem,
7409
+ anim: animation,
7410
+ queue: animation.opts.queue
7411
+ })
7412
+ );
7413
+
7414
+ // attach callbacks from options
7415
+ return animation.progress( animation.opts.progress )
7416
+ .done( animation.opts.done, animation.opts.complete )
7417
+ .fail( animation.opts.fail )
7418
+ .always( animation.opts.always );
7419
+ }
7420
+
7421
+ jQuery.Animation = jQuery.extend( Animation, {
7422
+ tweener: function( props, callback ) {
7423
+ if ( jQuery.isFunction( props ) ) {
7424
+ callback = props;
7425
+ props = [ "*" ];
7426
+ } else {
7427
+ props = props.split(" ");
7428
+ }
7429
+
7430
+ var prop,
7431
+ index = 0,
7432
+ length = props.length;
7433
+
7434
+ for ( ; index < length ; index++ ) {
7435
+ prop = props[ index ];
7436
+ tweeners[ prop ] = tweeners[ prop ] || [];
7437
+ tweeners[ prop ].unshift( callback );
7438
+ }
7439
+ },
7440
+
7441
+ prefilter: function( callback, prepend ) {
7442
+ if ( prepend ) {
7443
+ animationPrefilters.unshift( callback );
7444
+ } else {
7445
+ animationPrefilters.push( callback );
7446
+ }
7447
+ }
7448
+ });
7449
+
7450
+ jQuery.speed = function( speed, easing, fn ) {
7451
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
7452
+ complete: fn || !fn && easing ||
7453
+ jQuery.isFunction( speed ) && speed,
7454
+ duration: speed,
7455
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
7456
+ };
7457
+
7458
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
7459
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
7460
+
7461
+ // normalize opt.queue - true/undefined/null -> "fx"
7462
+ if ( opt.queue == null || opt.queue === true ) {
7463
+ opt.queue = "fx";
7464
+ }
7465
+
7466
+ // Queueing
7467
+ opt.old = opt.complete;
7468
+
7469
+ opt.complete = function() {
7470
+ if ( jQuery.isFunction( opt.old ) ) {
7471
+ opt.old.call( this );
7472
+ }
7473
+
7474
+ if ( opt.queue ) {
7475
+ jQuery.dequeue( this, opt.queue );
7476
+ }
7477
+ };
7478
+
7479
+ return opt;
7480
+ };
7481
+
7482
+ jQuery.fn.extend({
7483
+ fadeTo: function( speed, to, easing, callback ) {
7484
+
7485
+ // show any hidden elements after setting opacity to 0
7486
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
7487
+
7488
+ // animate to the value specified
7489
+ .end().animate({ opacity: to }, speed, easing, callback );
7490
+ },
7491
+ animate: function( prop, speed, easing, callback ) {
7492
+ var empty = jQuery.isEmptyObject( prop ),
7493
+ optall = jQuery.speed( speed, easing, callback ),
7494
+ doAnimation = function() {
7495
+ // Operate on a copy of prop so per-property easing won't be lost
7496
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
7497
+
7498
+ // Empty animations, or finishing resolves immediately
7499
+ if ( empty || jQuery._data( this, "finish" ) ) {
7500
+ anim.stop( true );
7501
+ }
7502
+ };
7503
+ doAnimation.finish = doAnimation;
7504
+
7505
+ return empty || optall.queue === false ?
7506
+ this.each( doAnimation ) :
7507
+ this.queue( optall.queue, doAnimation );
7508
+ },
7509
+ stop: function( type, clearQueue, gotoEnd ) {
7510
+ var stopQueue = function( hooks ) {
7511
+ var stop = hooks.stop;
7512
+ delete hooks.stop;
7513
+ stop( gotoEnd );
7514
+ };
7515
+
7516
+ if ( typeof type !== "string" ) {
7517
+ gotoEnd = clearQueue;
7518
+ clearQueue = type;
7519
+ type = undefined;
7520
+ }
7521
+ if ( clearQueue && type !== false ) {
7522
+ this.queue( type || "fx", [] );
7523
+ }
7524
+
7525
+ return this.each(function() {
7526
+ var dequeue = true,
7527
+ index = type != null && type + "queueHooks",
7528
+ timers = jQuery.timers,
7529
+ data = jQuery._data( this );
7530
+
7531
+ if ( index ) {
7532
+ if ( data[ index ] && data[ index ].stop ) {
7533
+ stopQueue( data[ index ] );
7534
+ }
7535
+ } else {
7536
+ for ( index in data ) {
7537
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
7538
+ stopQueue( data[ index ] );
7539
+ }
7540
+ }
7541
+ }
7542
+
7543
+ for ( index = timers.length; index--; ) {
7544
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
7545
+ timers[ index ].anim.stop( gotoEnd );
7546
+ dequeue = false;
7547
+ timers.splice( index, 1 );
7548
+ }
7549
+ }
7550
+
7551
+ // start the next in the queue if the last step wasn't forced
7552
+ // timers currently will call their complete callbacks, which will dequeue
7553
+ // but only if they were gotoEnd
7554
+ if ( dequeue || !gotoEnd ) {
7555
+ jQuery.dequeue( this, type );
7556
+ }
7557
+ });
7558
+ },
7559
+ finish: function( type ) {
7560
+ if ( type !== false ) {
7561
+ type = type || "fx";
7562
+ }
7563
+ return this.each(function() {
7564
+ var index,
7565
+ data = jQuery._data( this ),
7566
+ queue = data[ type + "queue" ],
7567
+ hooks = data[ type + "queueHooks" ],
7568
+ timers = jQuery.timers,
7569
+ length = queue ? queue.length : 0;
7570
+
7571
+ // enable finishing flag on private data
7572
+ data.finish = true;
7573
+
7574
+ // empty the queue first
7575
+ jQuery.queue( this, type, [] );
7576
+
7577
+ if ( hooks && hooks.stop ) {
7578
+ hooks.stop.call( this, true );
7579
+ }
7580
+
7581
+ // look for any active animations, and finish them
7582
+ for ( index = timers.length; index--; ) {
7583
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
7584
+ timers[ index ].anim.stop( true );
7585
+ timers.splice( index, 1 );
7586
+ }
7587
+ }
7588
+
7589
+ // look for any animations in the old queue and finish them
7590
+ for ( index = 0; index < length; index++ ) {
7591
+ if ( queue[ index ] && queue[ index ].finish ) {
7592
+ queue[ index ].finish.call( this );
7593
+ }
7594
+ }
7595
+
7596
+ // turn off finishing flag
7597
+ delete data.finish;
7598
+ });
7599
+ }
7600
+ });
7601
+
7602
+ jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
7603
+ var cssFn = jQuery.fn[ name ];
7604
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
7605
+ return speed == null || typeof speed === "boolean" ?
7606
+ cssFn.apply( this, arguments ) :
7607
+ this.animate( genFx( name, true ), speed, easing, callback );
7608
+ };
7609
+ });
7610
+
7611
+ // Generate shortcuts for custom animations
7612
+ jQuery.each({
7613
+ slideDown: genFx("show"),
7614
+ slideUp: genFx("hide"),
7615
+ slideToggle: genFx("toggle"),
7616
+ fadeIn: { opacity: "show" },
7617
+ fadeOut: { opacity: "hide" },
7618
+ fadeToggle: { opacity: "toggle" }
7619
+ }, function( name, props ) {
7620
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
7621
+ return this.animate( props, speed, easing, callback );
7622
+ };
7623
+ });
7624
+
7625
+ jQuery.timers = [];
7626
+ jQuery.fx.tick = function() {
7627
+ var timer,
7628
+ timers = jQuery.timers,
7629
+ i = 0;
7630
+
7631
+ fxNow = jQuery.now();
7632
+
7633
+ for ( ; i < timers.length; i++ ) {
7634
+ timer = timers[ i ];
7635
+ // Checks the timer has not already been removed
7636
+ if ( !timer() && timers[ i ] === timer ) {
7637
+ timers.splice( i--, 1 );
7638
+ }
7639
+ }
7640
+
7641
+ if ( !timers.length ) {
7642
+ jQuery.fx.stop();
7643
+ }
7644
+ fxNow = undefined;
7645
+ };
7646
+
7647
+ jQuery.fx.timer = function( timer ) {
7648
+ jQuery.timers.push( timer );
7649
+ if ( timer() ) {
7650
+ jQuery.fx.start();
7651
+ } else {
7652
+ jQuery.timers.pop();
7653
+ }
7654
+ };
7655
+
7656
+ jQuery.fx.interval = 13;
7657
+
7658
+ jQuery.fx.start = function() {
7659
+ if ( !timerId ) {
7660
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
7661
+ }
7662
+ };
7663
+
7664
+ jQuery.fx.stop = function() {
7665
+ clearInterval( timerId );
7666
+ timerId = null;
7667
+ };
7668
+
7669
+ jQuery.fx.speeds = {
7670
+ slow: 600,
7671
+ fast: 200,
7672
+ // Default speed
7673
+ _default: 400
7674
+ };
7675
+
7676
+
7677
+ // Based off of the plugin by Clint Helfers, with permission.
7678
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
7679
+ jQuery.fn.delay = function( time, type ) {
7680
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
7681
+ type = type || "fx";
7682
+
7683
+ return this.queue( type, function( next, hooks ) {
7684
+ var timeout = setTimeout( next, time );
7685
+ hooks.stop = function() {
7686
+ clearTimeout( timeout );
7687
+ };
7688
+ });
7689
+ };
7690
+
7691
+
7692
+ (function() {
7693
+ var a, input, select, opt,
7694
+ div = document.createElement("div" );
7695
+
7696
+ // Setup
7697
+ div.setAttribute( "className", "t" );
7698
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
7699
+ a = div.getElementsByTagName("a")[ 0 ];
7700
+
7701
+ // First batch of tests.
7702
+ select = document.createElement("select");
7703
+ opt = select.appendChild( document.createElement("option") );
7704
+ input = div.getElementsByTagName("input")[ 0 ];
7705
+
7706
+ a.style.cssText = "top:1px";
7707
+
7708
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
7709
+ support.getSetAttribute = div.className !== "t";
7710
+
7711
+ // Get the style information from getAttribute
7712
+ // (IE uses .cssText instead)
7713
+ support.style = /top/.test( a.getAttribute("style") );
7714
+
7715
+ // Make sure that URLs aren't manipulated
7716
+ // (IE normalizes it by default)
7717
+ support.hrefNormalized = a.getAttribute("href") === "/a";
7718
+
7719
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
7720
+ support.checkOn = !!input.value;
7721
+
7722
+ // Make sure that a selected-by-default option has a working selected property.
7723
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
7724
+ support.optSelected = opt.selected;
7725
+
7726
+ // Tests for enctype support on a form (#6743)
7727
+ support.enctype = !!document.createElement("form").enctype;
7728
+
7729
+ // Make sure that the options inside disabled selects aren't marked as disabled
7730
+ // (WebKit marks them as disabled)
7731
+ select.disabled = true;
7732
+ support.optDisabled = !opt.disabled;
7733
+
7734
+ // Support: IE8 only
7735
+ // Check if we can trust getAttribute("value")
7736
+ input = document.createElement( "input" );
7737
+ input.setAttribute( "value", "" );
7738
+ support.input = input.getAttribute( "value" ) === "";
7739
+
7740
+ // Check if an input maintains its value after becoming a radio
7741
+ input.value = "t";
7742
+ input.setAttribute( "type", "radio" );
7743
+ support.radioValue = input.value === "t";
7744
+
7745
+ // Null elements to avoid leaks in IE.
7746
+ a = input = select = opt = div = null;
7747
+ })();
7748
+
7749
+
7750
+ var rreturn = /\r/g;
7751
+
7752
+ jQuery.fn.extend({
7753
+ val: function( value ) {
7754
+ var hooks, ret, isFunction,
7755
+ elem = this[0];
7756
+
7757
+ if ( !arguments.length ) {
7758
+ if ( elem ) {
7759
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
7760
+
7761
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
7762
+ return ret;
7763
+ }
7764
+
7765
+ ret = elem.value;
7766
+
7767
+ return typeof ret === "string" ?
7768
+ // handle most common string cases
7769
+ ret.replace(rreturn, "") :
7770
+ // handle cases where value is null/undef or number
7771
+ ret == null ? "" : ret;
7772
+ }
7773
+
7774
+ return;
7775
+ }
7776
+
7777
+ isFunction = jQuery.isFunction( value );
7778
+
7779
+ return this.each(function( i ) {
7780
+ var val;
7781
+
7782
+ if ( this.nodeType !== 1 ) {
7783
+ return;
7784
+ }
7785
+
7786
+ if ( isFunction ) {
7787
+ val = value.call( this, i, jQuery( this ).val() );
7788
+ } else {
7789
+ val = value;
7790
+ }
7791
+
7792
+ // Treat null/undefined as ""; convert numbers to string
7793
+ if ( val == null ) {
7794
+ val = "";
7795
+ } else if ( typeof val === "number" ) {
7796
+ val += "";
7797
+ } else if ( jQuery.isArray( val ) ) {
7798
+ val = jQuery.map( val, function( value ) {
7799
+ return value == null ? "" : value + "";
7800
+ });
7801
+ }
7802
+
7803
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
7804
+
7805
+ // If set returns undefined, fall back to normal setting
7806
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
7807
+ this.value = val;
7808
+ }
7809
+ });
7810
+ }
7811
+ });
7812
+
7813
+ jQuery.extend({
7814
+ valHooks: {
7815
+ option: {
7816
+ get: function( elem ) {
7817
+ var val = jQuery.find.attr( elem, "value" );
7818
+ return val != null ?
7819
+ val :
7820
+ jQuery.text( elem );
7821
+ }
7822
+ },
7823
+ select: {
7824
+ get: function( elem ) {
7825
+ var value, option,
7826
+ options = elem.options,
7827
+ index = elem.selectedIndex,
7828
+ one = elem.type === "select-one" || index < 0,
7829
+ values = one ? null : [],
7830
+ max = one ? index + 1 : options.length,
7831
+ i = index < 0 ?
7832
+ max :
7833
+ one ? index : 0;
7834
+
7835
+ // Loop through all the selected options
7836
+ for ( ; i < max; i++ ) {
7837
+ option = options[ i ];
7838
+
7839
+ // oldIE doesn't update selected after form reset (#2551)
7840
+ if ( ( option.selected || i === index ) &&
7841
+ // Don't return options that are disabled or in a disabled optgroup
7842
+ ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
7843
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
7844
+
7845
+ // Get the specific value for the option
7846
+ value = jQuery( option ).val();
7847
+
7848
+ // We don't need an array for one selects
7849
+ if ( one ) {
7850
+ return value;
7851
+ }
7852
+
7853
+ // Multi-Selects return an array
7854
+ values.push( value );
7855
+ }
7856
+ }
7857
+
7858
+ return values;
7859
+ },
7860
+
7861
+ set: function( elem, value ) {
7862
+ var optionSet, option,
7863
+ options = elem.options,
7864
+ values = jQuery.makeArray( value ),
7865
+ i = options.length;
7866
+
7867
+ while ( i-- ) {
7868
+ option = options[ i ];
7869
+
7870
+ if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
7871
+
7872
+ // Support: IE6
7873
+ // When new option element is added to select box we need to
7874
+ // force reflow of newly added node in order to workaround delay
7875
+ // of initialization properties
7876
+ try {
7877
+ option.selected = optionSet = true;
7878
+
7879
+ } catch ( _ ) {
7880
+
7881
+ // Will be executed only in IE6
7882
+ option.scrollHeight;
7883
+ }
7884
+
7885
+ } else {
7886
+ option.selected = false;
7887
+ }
7888
+ }
7889
+
7890
+ // Force browsers to behave consistently when non-matching value is set
7891
+ if ( !optionSet ) {
7892
+ elem.selectedIndex = -1;
7893
+ }
7894
+
7895
+ return options;
7896
+ }
7897
+ }
7898
+ }
7899
+ });
7900
+
7901
+ // Radios and checkboxes getter/setter
7902
+ jQuery.each([ "radio", "checkbox" ], function() {
7903
+ jQuery.valHooks[ this ] = {
7904
+ set: function( elem, value ) {
7905
+ if ( jQuery.isArray( value ) ) {
7906
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
7907
+ }
7908
+ }
7909
+ };
7910
+ if ( !support.checkOn ) {
7911
+ jQuery.valHooks[ this ].get = function( elem ) {
7912
+ // Support: Webkit
7913
+ // "" is returned instead of "on" if a value isn't specified
7914
+ return elem.getAttribute("value") === null ? "on" : elem.value;
7915
+ };
7916
+ }
7917
+ });
7918
+
7919
+
7920
+
7921
+
7922
+ var nodeHook, boolHook,
7923
+ attrHandle = jQuery.expr.attrHandle,
7924
+ ruseDefault = /^(?:checked|selected)$/i,
7925
+ getSetAttribute = support.getSetAttribute,
7926
+ getSetInput = support.input;
7927
+
7928
+ jQuery.fn.extend({
7929
+ attr: function( name, value ) {
7930
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
7931
+ },
7932
+
7933
+ removeAttr: function( name ) {
7934
+ return this.each(function() {
7935
+ jQuery.removeAttr( this, name );
7936
+ });
7937
+ }
7938
+ });
7939
+
7940
+ jQuery.extend({
7941
+ attr: function( elem, name, value ) {
7942
+ var hooks, ret,
7943
+ nType = elem.nodeType;
7944
+
7945
+ // don't get/set attributes on text, comment and attribute nodes
7946
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
7947
+ return;
7948
+ }
7949
+
7950
+ // Fallback to prop when attributes are not supported
7951
+ if ( typeof elem.getAttribute === strundefined ) {
7952
+ return jQuery.prop( elem, name, value );
7953
+ }
7954
+
7955
+ // All attributes are lowercase
7956
+ // Grab necessary hook if one is defined
7957
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
7958
+ name = name.toLowerCase();
7959
+ hooks = jQuery.attrHooks[ name ] ||
7960
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
7961
+ }
7962
+
7963
+ if ( value !== undefined ) {
7964
+
7965
+ if ( value === null ) {
7966
+ jQuery.removeAttr( elem, name );
7967
+
7968
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
7969
+ return ret;
7970
+
7971
+ } else {
7972
+ elem.setAttribute( name, value + "" );
7973
+ return value;
7974
+ }
7975
+
7976
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
7977
+ return ret;
7978
+
7979
+ } else {
7980
+ ret = jQuery.find.attr( elem, name );
7981
+
7982
+ // Non-existent attributes return null, we normalize to undefined
7983
+ return ret == null ?
7984
+ undefined :
7985
+ ret;
7986
+ }
7987
+ },
7988
+
7989
+ removeAttr: function( elem, value ) {
7990
+ var name, propName,
7991
+ i = 0,
7992
+ attrNames = value && value.match( rnotwhite );
7993
+
7994
+ if ( attrNames && elem.nodeType === 1 ) {
7995
+ while ( (name = attrNames[i++]) ) {
7996
+ propName = jQuery.propFix[ name ] || name;
7997
+
7998
+ // Boolean attributes get special treatment (#10870)
7999
+ if ( jQuery.expr.match.bool.test( name ) ) {
8000
+ // Set corresponding property to false
8001
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
8002
+ elem[ propName ] = false;
8003
+ // Support: IE<9
8004
+ // Also clear defaultChecked/defaultSelected (if appropriate)
8005
+ } else {
8006
+ elem[ jQuery.camelCase( "default-" + name ) ] =
8007
+ elem[ propName ] = false;
8008
+ }
8009
+
8010
+ // See #9699 for explanation of this approach (setting first, then removal)
8011
+ } else {
8012
+ jQuery.attr( elem, name, "" );
8013
+ }
8014
+
8015
+ elem.removeAttribute( getSetAttribute ? name : propName );
8016
+ }
8017
+ }
8018
+ },
8019
+
8020
+ attrHooks: {
8021
+ type: {
8022
+ set: function( elem, value ) {
8023
+ if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
8024
+ // Setting the type on a radio button after the value resets the value in IE6-9
8025
+ // Reset value to default in case type is set after value during creation
8026
+ var val = elem.value;
8027
+ elem.setAttribute( "type", value );
8028
+ if ( val ) {
8029
+ elem.value = val;
8030
+ }
8031
+ return value;
8032
+ }
8033
+ }
8034
+ }
8035
+ }
8036
+ });
8037
+
8038
+ // Hook for boolean attributes
8039
+ boolHook = {
8040
+ set: function( elem, value, name ) {
8041
+ if ( value === false ) {
8042
+ // Remove boolean attributes when set to false
8043
+ jQuery.removeAttr( elem, name );
8044
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
8045
+ // IE<8 needs the *property* name
8046
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
8047
+
8048
+ // Use defaultChecked and defaultSelected for oldIE
8049
+ } else {
8050
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
8051
+ }
8052
+
8053
+ return name;
8054
+ }
8055
+ };
8056
+
8057
+ // Retrieve booleans specially
8058
+ jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
8059
+
8060
+ var getter = attrHandle[ name ] || jQuery.find.attr;
8061
+
8062
+ attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
8063
+ function( elem, name, isXML ) {
8064
+ var ret, handle;
8065
+ if ( !isXML ) {
8066
+ // Avoid an infinite loop by temporarily removing this function from the getter
8067
+ handle = attrHandle[ name ];
8068
+ attrHandle[ name ] = ret;
8069
+ ret = getter( elem, name, isXML ) != null ?
8070
+ name.toLowerCase() :
8071
+ null;
8072
+ attrHandle[ name ] = handle;
8073
+ }
8074
+ return ret;
8075
+ } :
8076
+ function( elem, name, isXML ) {
8077
+ if ( !isXML ) {
8078
+ return elem[ jQuery.camelCase( "default-" + name ) ] ?
8079
+ name.toLowerCase() :
8080
+ null;
8081
+ }
8082
+ };
8083
+ });
8084
+
8085
+ // fix oldIE attroperties
8086
+ if ( !getSetInput || !getSetAttribute ) {
8087
+ jQuery.attrHooks.value = {
8088
+ set: function( elem, value, name ) {
8089
+ if ( jQuery.nodeName( elem, "input" ) ) {
8090
+ // Does not return so that setAttribute is also used
8091
+ elem.defaultValue = value;
8092
+ } else {
8093
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
8094
+ return nodeHook && nodeHook.set( elem, value, name );
8095
+ }
8096
+ }
8097
+ };
8098
+ }
8099
+
8100
+ // IE6/7 do not support getting/setting some attributes with get/setAttribute
8101
+ if ( !getSetAttribute ) {
8102
+
8103
+ // Use this for any attribute in IE6/7
8104
+ // This fixes almost every IE6/7 issue
8105
+ nodeHook = {
8106
+ set: function( elem, value, name ) {
8107
+ // Set the existing or create a new attribute node
8108
+ var ret = elem.getAttributeNode( name );
8109
+ if ( !ret ) {
8110
+ elem.setAttributeNode(
8111
+ (ret = elem.ownerDocument.createAttribute( name ))
8112
+ );
8113
+ }
8114
+
8115
+ ret.value = value += "";
8116
+
8117
+ // Break association with cloned elements by also using setAttribute (#9646)
8118
+ if ( name === "value" || value === elem.getAttribute( name ) ) {
8119
+ return value;
8120
+ }
8121
+ }
8122
+ };
8123
+
8124
+ // Some attributes are constructed with empty-string values when not defined
8125
+ attrHandle.id = attrHandle.name = attrHandle.coords =
8126
+ function( elem, name, isXML ) {
8127
+ var ret;
8128
+ if ( !isXML ) {
8129
+ return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
8130
+ ret.value :
8131
+ null;
8132
+ }
8133
+ };
8134
+
8135
+ // Fixing value retrieval on a button requires this module
8136
+ jQuery.valHooks.button = {
8137
+ get: function( elem, name ) {
8138
+ var ret = elem.getAttributeNode( name );
8139
+ if ( ret && ret.specified ) {
8140
+ return ret.value;
8141
+ }
8142
+ },
8143
+ set: nodeHook.set
8144
+ };
8145
+
8146
+ // Set contenteditable to false on removals(#10429)
8147
+ // Setting to empty string throws an error as an invalid value
8148
+ jQuery.attrHooks.contenteditable = {
8149
+ set: function( elem, value, name ) {
8150
+ nodeHook.set( elem, value === "" ? false : value, name );
8151
+ }
8152
+ };
8153
+
8154
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
8155
+ // This is for removals
8156
+ jQuery.each([ "width", "height" ], function( i, name ) {
8157
+ jQuery.attrHooks[ name ] = {
8158
+ set: function( elem, value ) {
8159
+ if ( value === "" ) {
8160
+ elem.setAttribute( name, "auto" );
8161
+ return value;
8162
+ }
8163
+ }
8164
+ };
8165
+ });
8166
+ }
8167
+
8168
+ if ( !support.style ) {
8169
+ jQuery.attrHooks.style = {
8170
+ get: function( elem ) {
8171
+ // Return undefined in the case of empty string
8172
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
8173
+ // .cssText, that would destroy case senstitivity in URL's, like in "background"
8174
+ return elem.style.cssText || undefined;
8175
+ },
8176
+ set: function( elem, value ) {
8177
+ return ( elem.style.cssText = value + "" );
8178
+ }
8179
+ };
8180
+ }
8181
+
8182
+
8183
+
8184
+
8185
+ var rfocusable = /^(?:input|select|textarea|button|object)$/i,
8186
+ rclickable = /^(?:a|area)$/i;
8187
+
8188
+ jQuery.fn.extend({
8189
+ prop: function( name, value ) {
8190
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
8191
+ },
8192
+
8193
+ removeProp: function( name ) {
8194
+ name = jQuery.propFix[ name ] || name;
8195
+ return this.each(function() {
8196
+ // try/catch handles cases where IE balks (such as removing a property on window)
8197
+ try {
8198
+ this[ name ] = undefined;
8199
+ delete this[ name ];
8200
+ } catch( e ) {}
8201
+ });
8202
+ }
8203
+ });
8204
+
8205
+ jQuery.extend({
8206
+ propFix: {
8207
+ "for": "htmlFor",
8208
+ "class": "className"
8209
+ },
8210
+
8211
+ prop: function( elem, name, value ) {
8212
+ var ret, hooks, notxml,
8213
+ nType = elem.nodeType;
8214
+
8215
+ // don't get/set properties on text, comment and attribute nodes
8216
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
8217
+ return;
8218
+ }
8219
+
8220
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
8221
+
8222
+ if ( notxml ) {
8223
+ // Fix name and attach hooks
8224
+ name = jQuery.propFix[ name ] || name;
8225
+ hooks = jQuery.propHooks[ name ];
8226
+ }
8227
+
8228
+ if ( value !== undefined ) {
8229
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
8230
+ ret :
8231
+ ( elem[ name ] = value );
8232
+
8233
+ } else {
8234
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
8235
+ ret :
8236
+ elem[ name ];
8237
+ }
8238
+ },
8239
+
8240
+ propHooks: {
8241
+ tabIndex: {
8242
+ get: function( elem ) {
8243
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
8244
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
8245
+ // Use proper attribute retrieval(#12072)
8246
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
8247
+
8248
+ return tabindex ?
8249
+ parseInt( tabindex, 10 ) :
8250
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
8251
+ 0 :
8252
+ -1;
8253
+ }
8254
+ }
8255
+ }
8256
+ });
8257
+
8258
+ // Some attributes require a special call on IE
8259
+ // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
8260
+ if ( !support.hrefNormalized ) {
8261
+ // href/src property should get the full normalized URL (#10299/#12915)
8262
+ jQuery.each([ "href", "src" ], function( i, name ) {
8263
+ jQuery.propHooks[ name ] = {
8264
+ get: function( elem ) {
8265
+ return elem.getAttribute( name, 4 );
8266
+ }
8267
+ };
8268
+ });
8269
+ }
8270
+
8271
+ // Support: Safari, IE9+
8272
+ // mis-reports the default selected property of an option
8273
+ // Accessing the parent's selectedIndex property fixes it
8274
+ if ( !support.optSelected ) {
8275
+ jQuery.propHooks.selected = {
8276
+ get: function( elem ) {
8277
+ var parent = elem.parentNode;
8278
+
8279
+ if ( parent ) {
8280
+ parent.selectedIndex;
8281
+
8282
+ // Make sure that it also works with optgroups, see #5701
8283
+ if ( parent.parentNode ) {
8284
+ parent.parentNode.selectedIndex;
8285
+ }
8286
+ }
8287
+ return null;
8288
+ }
8289
+ };
8290
+ }
8291
+
8292
+ jQuery.each([
8293
+ "tabIndex",
8294
+ "readOnly",
8295
+ "maxLength",
8296
+ "cellSpacing",
8297
+ "cellPadding",
8298
+ "rowSpan",
8299
+ "colSpan",
8300
+ "useMap",
8301
+ "frameBorder",
8302
+ "contentEditable"
8303
+ ], function() {
8304
+ jQuery.propFix[ this.toLowerCase() ] = this;
8305
+ });
8306
+
8307
+ // IE6/7 call enctype encoding
8308
+ if ( !support.enctype ) {
8309
+ jQuery.propFix.enctype = "encoding";
8310
+ }
8311
+
8312
+
8313
+
8314
+
8315
+ var rclass = /[\t\r\n\f]/g;
8316
+
8317
+ jQuery.fn.extend({
8318
+ addClass: function( value ) {
8319
+ var classes, elem, cur, clazz, j, finalValue,
8320
+ i = 0,
8321
+ len = this.length,
8322
+ proceed = typeof value === "string" && value;
8323
+
8324
+ if ( jQuery.isFunction( value ) ) {
8325
+ return this.each(function( j ) {
8326
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
8327
+ });
8328
+ }
8329
+
8330
+ if ( proceed ) {
8331
+ // The disjunction here is for better compressibility (see removeClass)
8332
+ classes = ( value || "" ).match( rnotwhite ) || [];
8333
+
8334
+ for ( ; i < len; i++ ) {
8335
+ elem = this[ i ];
8336
+ cur = elem.nodeType === 1 && ( elem.className ?
8337
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
8338
+ " "
8339
+ );
8340
+
8341
+ if ( cur ) {
8342
+ j = 0;
8343
+ while ( (clazz = classes[j++]) ) {
8344
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
8345
+ cur += clazz + " ";
8346
+ }
8347
+ }
8348
+
8349
+ // only assign if different to avoid unneeded rendering.
8350
+ finalValue = jQuery.trim( cur );
8351
+ if ( elem.className !== finalValue ) {
8352
+ elem.className = finalValue;
8353
+ }
8354
+ }
8355
+ }
8356
+ }
8357
+
8358
+ return this;
8359
+ },
8360
+
8361
+ removeClass: function( value ) {
8362
+ var classes, elem, cur, clazz, j, finalValue,
8363
+ i = 0,
8364
+ len = this.length,
8365
+ proceed = arguments.length === 0 || typeof value === "string" && value;
8366
+
8367
+ if ( jQuery.isFunction( value ) ) {
8368
+ return this.each(function( j ) {
8369
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
8370
+ });
8371
+ }
8372
+ if ( proceed ) {
8373
+ classes = ( value || "" ).match( rnotwhite ) || [];
8374
+
8375
+ for ( ; i < len; i++ ) {
8376
+ elem = this[ i ];
8377
+ // This expression is here for better compressibility (see addClass)
8378
+ cur = elem.nodeType === 1 && ( elem.className ?
8379
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
8380
+ ""
8381
+ );
8382
+
8383
+ if ( cur ) {
8384
+ j = 0;
8385
+ while ( (clazz = classes[j++]) ) {
8386
+ // Remove *all* instances
8387
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
8388
+ cur = cur.replace( " " + clazz + " ", " " );
8389
+ }
8390
+ }
8391
+
8392
+ // only assign if different to avoid unneeded rendering.
8393
+ finalValue = value ? jQuery.trim( cur ) : "";
8394
+ if ( elem.className !== finalValue ) {
8395
+ elem.className = finalValue;
8396
+ }
8397
+ }
8398
+ }
8399
+ }
8400
+
8401
+ return this;
8402
+ },
8403
+
8404
+ toggleClass: function( value, stateVal ) {
8405
+ var type = typeof value;
8406
+
8407
+ if ( typeof stateVal === "boolean" && type === "string" ) {
8408
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
8409
+ }
8410
+
8411
+ if ( jQuery.isFunction( value ) ) {
8412
+ return this.each(function( i ) {
8413
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
8414
+ });
8415
+ }
8416
+
8417
+ return this.each(function() {
8418
+ if ( type === "string" ) {
8419
+ // toggle individual class names
8420
+ var className,
8421
+ i = 0,
8422
+ self = jQuery( this ),
8423
+ classNames = value.match( rnotwhite ) || [];
8424
+
8425
+ while ( (className = classNames[ i++ ]) ) {
8426
+ // check each className given, space separated list
8427
+ if ( self.hasClass( className ) ) {
8428
+ self.removeClass( className );
8429
+ } else {
8430
+ self.addClass( className );
8431
+ }
8432
+ }
8433
+
8434
+ // Toggle whole class name
8435
+ } else if ( type === strundefined || type === "boolean" ) {
8436
+ if ( this.className ) {
8437
+ // store className if set
8438
+ jQuery._data( this, "__className__", this.className );
8439
+ }
8440
+
8441
+ // If the element has a class name or if we're passed "false",
8442
+ // then remove the whole classname (if there was one, the above saved it).
8443
+ // Otherwise bring back whatever was previously saved (if anything),
8444
+ // falling back to the empty string if nothing was stored.
8445
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
8446
+ }
8447
+ });
8448
+ },
8449
+
8450
+ hasClass: function( selector ) {
8451
+ var className = " " + selector + " ",
8452
+ i = 0,
8453
+ l = this.length;
8454
+ for ( ; i < l; i++ ) {
8455
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
8456
+ return true;
8457
+ }
8458
+ }
8459
+
8460
+ return false;
8461
+ }
8462
+ });
8463
+
8464
+
8465
+
8466
+
8467
+ // Return jQuery for attributes-only inclusion
8468
+
8469
+
8470
+ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
8471
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
8472
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
8473
+
8474
+ // Handle event binding
8475
+ jQuery.fn[ name ] = function( data, fn ) {
8476
+ return arguments.length > 0 ?
8477
+ this.on( name, null, data, fn ) :
8478
+ this.trigger( name );
8479
+ };
8480
+ });
8481
+
8482
+ jQuery.fn.extend({
8483
+ hover: function( fnOver, fnOut ) {
8484
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
8485
+ },
8486
+
8487
+ bind: function( types, data, fn ) {
8488
+ return this.on( types, null, data, fn );
8489
+ },
8490
+ unbind: function( types, fn ) {
8491
+ return this.off( types, null, fn );
8492
+ },
8493
+
8494
+ delegate: function( selector, types, data, fn ) {
8495
+ return this.on( types, selector, data, fn );
8496
+ },
8497
+ undelegate: function( selector, types, fn ) {
8498
+ // ( namespace ) or ( selector, types [, fn] )
8499
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
8500
+ }
8501
+ });
8502
+
8503
+
8504
+ var nonce = jQuery.now();
8505
+
8506
+ var rquery = (/\?/);
8507
+
8508
+
8509
+
8510
+ var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
8511
+
8512
+ jQuery.parseJSON = function( data ) {
8513
+ // Attempt to parse using the native JSON parser first
8514
+ if ( window.JSON && window.JSON.parse ) {
8515
+ // Support: Android 2.3
8516
+ // Workaround failure to string-cast null input
8517
+ return window.JSON.parse( data + "" );
8518
+ }
8519
+
8520
+ var requireNonComma,
8521
+ depth = null,
8522
+ str = jQuery.trim( data + "" );
8523
+
8524
+ // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
8525
+ // after removing valid tokens
8526
+ return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
8527
+
8528
+ // Force termination if we see a misplaced comma
8529
+ if ( requireNonComma && comma ) {
8530
+ depth = 0;
8531
+ }
8532
+
8533
+ // Perform no more replacements after returning to outermost depth
8534
+ if ( depth === 0 ) {
8535
+ return token;
8536
+ }
8537
+
8538
+ // Commas must not follow "[", "{", or ","
8539
+ requireNonComma = open || comma;
8540
+
8541
+ // Determine new depth
8542
+ // array/object open ("[" or "{"): depth += true - false (increment)
8543
+ // array/object close ("]" or "}"): depth += false - true (decrement)
8544
+ // other cases ("," or primitive): depth += true - true (numeric cast)
8545
+ depth += !close - !open;
8546
+
8547
+ // Remove this token
8548
+ return "";
8549
+ }) ) ?
8550
+ ( Function( "return " + str ) )() :
8551
+ jQuery.error( "Invalid JSON: " + data );
8552
+ };
8553
+
8554
+
8555
+ // Cross-browser xml parsing
8556
+ jQuery.parseXML = function( data ) {
8557
+ var xml, tmp;
8558
+ if ( !data || typeof data !== "string" ) {
8559
+ return null;
8560
+ }
8561
+ try {
8562
+ if ( window.DOMParser ) { // Standard
8563
+ tmp = new DOMParser();
8564
+ xml = tmp.parseFromString( data, "text/xml" );
8565
+ } else { // IE
8566
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
8567
+ xml.async = "false";
8568
+ xml.loadXML( data );
8569
+ }
8570
+ } catch( e ) {
8571
+ xml = undefined;
8572
+ }
8573
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
8574
+ jQuery.error( "Invalid XML: " + data );
8575
+ }
8576
+ return xml;
8577
+ };
8578
+
8579
+
8580
+ var
8581
+ // Document location
8582
+ ajaxLocParts,
8583
+ ajaxLocation,
8584
+
8585
+ rhash = /#.*$/,
8586
+ rts = /([?&])_=[^&]*/,
8587
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
8588
+ // #7653, #8125, #8152: local protocol detection
8589
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
8590
+ rnoContent = /^(?:GET|HEAD)$/,
8591
+ rprotocol = /^\/\//,
8592
+ rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
8593
+
8594
+ /* Prefilters
8595
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
8596
+ * 2) These are called:
8597
+ * - BEFORE asking for a transport
8598
+ * - AFTER param serialization (s.data is a string if s.processData is true)
8599
+ * 3) key is the dataType
8600
+ * 4) the catchall symbol "*" can be used
8601
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
8602
+ */
8603
+ prefilters = {},
8604
+
8605
+ /* Transports bindings
8606
+ * 1) key is the dataType
8607
+ * 2) the catchall symbol "*" can be used
8608
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
8609
+ */
8610
+ transports = {},
8611
+
8612
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
8613
+ allTypes = "*/".concat("*");
8614
+
8615
+ // #8138, IE may throw an exception when accessing
8616
+ // a field from window.location if document.domain has been set
8617
+ try {
8618
+ ajaxLocation = location.href;
8619
+ } catch( e ) {
8620
+ // Use the href attribute of an A element
8621
+ // since IE will modify it given document.location
8622
+ ajaxLocation = document.createElement( "a" );
8623
+ ajaxLocation.href = "";
8624
+ ajaxLocation = ajaxLocation.href;
8625
+ }
8626
+
8627
+ // Segment location into parts
8628
+ ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
8629
+
8630
+ // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
8631
+ function addToPrefiltersOrTransports( structure ) {
8632
+
8633
+ // dataTypeExpression is optional and defaults to "*"
8634
+ return function( dataTypeExpression, func ) {
8635
+
8636
+ if ( typeof dataTypeExpression !== "string" ) {
8637
+ func = dataTypeExpression;
8638
+ dataTypeExpression = "*";
8639
+ }
8640
+
8641
+ var dataType,
8642
+ i = 0,
8643
+ dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
8644
+
8645
+ if ( jQuery.isFunction( func ) ) {
8646
+ // For each dataType in the dataTypeExpression
8647
+ while ( (dataType = dataTypes[i++]) ) {
8648
+ // Prepend if requested
8649
+ if ( dataType.charAt( 0 ) === "+" ) {
8650
+ dataType = dataType.slice( 1 ) || "*";
8651
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
8652
+
8653
+ // Otherwise append
8654
+ } else {
8655
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
8656
+ }
8657
+ }
8658
+ }
8659
+ };
8660
+ }
8661
+
8662
+ // Base inspection function for prefilters and transports
8663
+ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
8664
+
8665
+ var inspected = {},
8666
+ seekingTransport = ( structure === transports );
8667
+
8668
+ function inspect( dataType ) {
8669
+ var selected;
8670
+ inspected[ dataType ] = true;
8671
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
8672
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
8673
+ if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
8674
+ options.dataTypes.unshift( dataTypeOrTransport );
8675
+ inspect( dataTypeOrTransport );
8676
+ return false;
8677
+ } else if ( seekingTransport ) {
8678
+ return !( selected = dataTypeOrTransport );
8679
+ }
8680
+ });
8681
+ return selected;
8682
+ }
8683
+
8684
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
8685
+ }
8686
+
8687
+ // A special extend for ajax options
8688
+ // that takes "flat" options (not to be deep extended)
8689
+ // Fixes #9887
8690
+ function ajaxExtend( target, src ) {
8691
+ var deep, key,
8692
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
8693
+
8694
+ for ( key in src ) {
8695
+ if ( src[ key ] !== undefined ) {
8696
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
8697
+ }
8698
+ }
8699
+ if ( deep ) {
8700
+ jQuery.extend( true, target, deep );
8701
+ }
8702
+
8703
+ return target;
8704
+ }
8705
+
8706
+ /* Handles responses to an ajax request:
8707
+ * - finds the right dataType (mediates between content-type and expected dataType)
8708
+ * - returns the corresponding response
8709
+ */
8710
+ function ajaxHandleResponses( s, jqXHR, responses ) {
8711
+ var firstDataType, ct, finalDataType, type,
8712
+ contents = s.contents,
8713
+ dataTypes = s.dataTypes;
8714
+
8715
+ // Remove auto dataType and get content-type in the process
8716
+ while ( dataTypes[ 0 ] === "*" ) {
8717
+ dataTypes.shift();
8718
+ if ( ct === undefined ) {
8719
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
8720
+ }
8721
+ }
8722
+
8723
+ // Check if we're dealing with a known content-type
8724
+ if ( ct ) {
8725
+ for ( type in contents ) {
8726
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
8727
+ dataTypes.unshift( type );
8728
+ break;
8729
+ }
8730
+ }
8731
+ }
8732
+
8733
+ // Check to see if we have a response for the expected dataType
8734
+ if ( dataTypes[ 0 ] in responses ) {
8735
+ finalDataType = dataTypes[ 0 ];
8736
+ } else {
8737
+ // Try convertible dataTypes
8738
+ for ( type in responses ) {
8739
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
8740
+ finalDataType = type;
8741
+ break;
8742
+ }
8743
+ if ( !firstDataType ) {
8744
+ firstDataType = type;
8745
+ }
8746
+ }
8747
+ // Or just use first one
8748
+ finalDataType = finalDataType || firstDataType;
8749
+ }
8750
+
8751
+ // If we found a dataType
8752
+ // We add the dataType to the list if needed
8753
+ // and return the corresponding response
8754
+ if ( finalDataType ) {
8755
+ if ( finalDataType !== dataTypes[ 0 ] ) {
8756
+ dataTypes.unshift( finalDataType );
8757
+ }
8758
+ return responses[ finalDataType ];
8759
+ }
8760
+ }
8761
+
8762
+ /* Chain conversions given the request and the original response
8763
+ * Also sets the responseXXX fields on the jqXHR instance
8764
+ */
8765
+ function ajaxConvert( s, response, jqXHR, isSuccess ) {
8766
+ var conv2, current, conv, tmp, prev,
8767
+ converters = {},
8768
+ // Work with a copy of dataTypes in case we need to modify it for conversion
8769
+ dataTypes = s.dataTypes.slice();
8770
+
8771
+ // Create converters map with lowercased keys
8772
+ if ( dataTypes[ 1 ] ) {
8773
+ for ( conv in s.converters ) {
8774
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
8775
+ }
8776
+ }
8777
+
8778
+ current = dataTypes.shift();
8779
+
8780
+ // Convert to each sequential dataType
8781
+ while ( current ) {
8782
+
8783
+ if ( s.responseFields[ current ] ) {
8784
+ jqXHR[ s.responseFields[ current ] ] = response;
8785
+ }
8786
+
8787
+ // Apply the dataFilter if provided
8788
+ if ( !prev && isSuccess && s.dataFilter ) {
8789
+ response = s.dataFilter( response, s.dataType );
8790
+ }
8791
+
8792
+ prev = current;
8793
+ current = dataTypes.shift();
8794
+
8795
+ if ( current ) {
8796
+
8797
+ // There's only work to do if current dataType is non-auto
8798
+ if ( current === "*" ) {
8799
+
8800
+ current = prev;
8801
+
8802
+ // Convert response if prev dataType is non-auto and differs from current
8803
+ } else if ( prev !== "*" && prev !== current ) {
8804
+
8805
+ // Seek a direct converter
8806
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
8807
+
8808
+ // If none found, seek a pair
8809
+ if ( !conv ) {
8810
+ for ( conv2 in converters ) {
8811
+
8812
+ // If conv2 outputs current
8813
+ tmp = conv2.split( " " );
8814
+ if ( tmp[ 1 ] === current ) {
8815
+
8816
+ // If prev can be converted to accepted input
8817
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
8818
+ converters[ "* " + tmp[ 0 ] ];
8819
+ if ( conv ) {
8820
+ // Condense equivalence converters
8821
+ if ( conv === true ) {
8822
+ conv = converters[ conv2 ];
8823
+
8824
+ // Otherwise, insert the intermediate dataType
8825
+ } else if ( converters[ conv2 ] !== true ) {
8826
+ current = tmp[ 0 ];
8827
+ dataTypes.unshift( tmp[ 1 ] );
8828
+ }
8829
+ break;
8830
+ }
8831
+ }
8832
+ }
8833
+ }
8834
+
8835
+ // Apply converter (if not an equivalence)
8836
+ if ( conv !== true ) {
8837
+
8838
+ // Unless errors are allowed to bubble, catch and return them
8839
+ if ( conv && s[ "throws" ] ) {
8840
+ response = conv( response );
8841
+ } else {
8842
+ try {
8843
+ response = conv( response );
8844
+ } catch ( e ) {
8845
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
8846
+ }
8847
+ }
8848
+ }
8849
+ }
8850
+ }
8851
+ }
8852
+
8853
+ return { state: "success", data: response };
8854
+ }
8855
+
8856
+ jQuery.extend({
8857
+
8858
+ // Counter for holding the number of active queries
8859
+ active: 0,
8860
+
8861
+ // Last-Modified header cache for next request
8862
+ lastModified: {},
8863
+ etag: {},
8864
+
8865
+ ajaxSettings: {
8866
+ url: ajaxLocation,
8867
+ type: "GET",
8868
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
8869
+ global: true,
8870
+ processData: true,
8871
+ async: true,
8872
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
8873
+ /*
8874
+ timeout: 0,
8875
+ data: null,
8876
+ dataType: null,
8877
+ username: null,
8878
+ password: null,
8879
+ cache: null,
8880
+ throws: false,
8881
+ traditional: false,
8882
+ headers: {},
8883
+ */
8884
+
8885
+ accepts: {
8886
+ "*": allTypes,
8887
+ text: "text/plain",
8888
+ html: "text/html",
8889
+ xml: "application/xml, text/xml",
8890
+ json: "application/json, text/javascript"
8891
+ },
8892
+
8893
+ contents: {
8894
+ xml: /xml/,
8895
+ html: /html/,
8896
+ json: /json/
8897
+ },
8898
+
8899
+ responseFields: {
8900
+ xml: "responseXML",
8901
+ text: "responseText",
8902
+ json: "responseJSON"
8903
+ },
8904
+
8905
+ // Data converters
8906
+ // Keys separate source (or catchall "*") and destination types with a single space
8907
+ converters: {
8908
+
8909
+ // Convert anything to text
8910
+ "* text": String,
8911
+
8912
+ // Text to html (true = no transformation)
8913
+ "text html": true,
8914
+
8915
+ // Evaluate text as a json expression
8916
+ "text json": jQuery.parseJSON,
8917
+
8918
+ // Parse text as xml
8919
+ "text xml": jQuery.parseXML
8920
+ },
8921
+
8922
+ // For options that shouldn't be deep extended:
8923
+ // you can add your own custom options here if
8924
+ // and when you create one that shouldn't be
8925
+ // deep extended (see ajaxExtend)
8926
+ flatOptions: {
8927
+ url: true,
8928
+ context: true
8929
+ }
8930
+ },
8931
+
8932
+ // Creates a full fledged settings object into target
8933
+ // with both ajaxSettings and settings fields.
8934
+ // If target is omitted, writes into ajaxSettings.
8935
+ ajaxSetup: function( target, settings ) {
8936
+ return settings ?
8937
+
8938
+ // Building a settings object
8939
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
8940
+
8941
+ // Extending ajaxSettings
8942
+ ajaxExtend( jQuery.ajaxSettings, target );
8943
+ },
8944
+
8945
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
8946
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
8947
+
8948
+ // Main method
8949
+ ajax: function( url, options ) {
8950
+
8951
+ // If url is an object, simulate pre-1.5 signature
8952
+ if ( typeof url === "object" ) {
8953
+ options = url;
8954
+ url = undefined;
8955
+ }
8956
+
8957
+ // Force options to be an object
8958
+ options = options || {};
8959
+
8960
+ var // Cross-domain detection vars
8961
+ parts,
8962
+ // Loop variable
8963
+ i,
8964
+ // URL without anti-cache param
8965
+ cacheURL,
8966
+ // Response headers as string
8967
+ responseHeadersString,
8968
+ // timeout handle
8969
+ timeoutTimer,
8970
+
8971
+ // To know if global events are to be dispatched
8972
+ fireGlobals,
8973
+
8974
+ transport,
8975
+ // Response headers
8976
+ responseHeaders,
8977
+ // Create the final options object
8978
+ s = jQuery.ajaxSetup( {}, options ),
8979
+ // Callbacks context
8980
+ callbackContext = s.context || s,
8981
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
8982
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
8983
+ jQuery( callbackContext ) :
8984
+ jQuery.event,
8985
+ // Deferreds
8986
+ deferred = jQuery.Deferred(),
8987
+ completeDeferred = jQuery.Callbacks("once memory"),
8988
+ // Status-dependent callbacks
8989
+ statusCode = s.statusCode || {},
8990
+ // Headers (they are sent all at once)
8991
+ requestHeaders = {},
8992
+ requestHeadersNames = {},
8993
+ // The jqXHR state
8994
+ state = 0,
8995
+ // Default abort message
8996
+ strAbort = "canceled",
8997
+ // Fake xhr
8998
+ jqXHR = {
8999
+ readyState: 0,
9000
+
9001
+ // Builds headers hashtable if needed
9002
+ getResponseHeader: function( key ) {
9003
+ var match;
9004
+ if ( state === 2 ) {
9005
+ if ( !responseHeaders ) {
9006
+ responseHeaders = {};
9007
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
9008
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
9009
+ }
9010
+ }
9011
+ match = responseHeaders[ key.toLowerCase() ];
9012
+ }
9013
+ return match == null ? null : match;
9014
+ },
9015
+
9016
+ // Raw string
9017
+ getAllResponseHeaders: function() {
9018
+ return state === 2 ? responseHeadersString : null;
9019
+ },
9020
+
9021
+ // Caches the header
9022
+ setRequestHeader: function( name, value ) {
9023
+ var lname = name.toLowerCase();
9024
+ if ( !state ) {
9025
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
9026
+ requestHeaders[ name ] = value;
9027
+ }
9028
+ return this;
9029
+ },
9030
+
9031
+ // Overrides response content-type header
9032
+ overrideMimeType: function( type ) {
9033
+ if ( !state ) {
9034
+ s.mimeType = type;
9035
+ }
9036
+ return this;
9037
+ },
9038
+
9039
+ // Status-dependent callbacks
9040
+ statusCode: function( map ) {
9041
+ var code;
9042
+ if ( map ) {
9043
+ if ( state < 2 ) {
9044
+ for ( code in map ) {
9045
+ // Lazy-add the new callback in a way that preserves old ones
9046
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
9047
+ }
9048
+ } else {
9049
+ // Execute the appropriate callbacks
9050
+ jqXHR.always( map[ jqXHR.status ] );
9051
+ }
9052
+ }
9053
+ return this;
9054
+ },
9055
+
9056
+ // Cancel the request
9057
+ abort: function( statusText ) {
9058
+ var finalText = statusText || strAbort;
9059
+ if ( transport ) {
9060
+ transport.abort( finalText );
9061
+ }
9062
+ done( 0, finalText );
9063
+ return this;
9064
+ }
9065
+ };
9066
+
9067
+ // Attach deferreds
9068
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
9069
+ jqXHR.success = jqXHR.done;
9070
+ jqXHR.error = jqXHR.fail;
9071
+
9072
+ // Remove hash character (#7531: and string promotion)
9073
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
9074
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
9075
+ // We also use the url parameter if available
9076
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
9077
+
9078
+ // Alias method option to type as per ticket #12004
9079
+ s.type = options.method || options.type || s.method || s.type;
9080
+
9081
+ // Extract dataTypes list
9082
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
9083
+
9084
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
9085
+ if ( s.crossDomain == null ) {
9086
+ parts = rurl.exec( s.url.toLowerCase() );
9087
+ s.crossDomain = !!( parts &&
9088
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
9089
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
9090
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
9091
+ );
9092
+ }
9093
+
9094
+ // Convert data if not already a string
9095
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
9096
+ s.data = jQuery.param( s.data, s.traditional );
9097
+ }
9098
+
9099
+ // Apply prefilters
9100
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
9101
+
9102
+ // If request was aborted inside a prefilter, stop there
9103
+ if ( state === 2 ) {
9104
+ return jqXHR;
9105
+ }
9106
+
9107
+ // We can fire global events as of now if asked to
9108
+ fireGlobals = s.global;
9109
+
9110
+ // Watch for a new set of requests
9111
+ if ( fireGlobals && jQuery.active++ === 0 ) {
9112
+ jQuery.event.trigger("ajaxStart");
9113
+ }
9114
+
9115
+ // Uppercase the type
9116
+ s.type = s.type.toUpperCase();
9117
+
9118
+ // Determine if request has content
9119
+ s.hasContent = !rnoContent.test( s.type );
9120
+
9121
+ // Save the URL in case we're toying with the If-Modified-Since
9122
+ // and/or If-None-Match header later on
9123
+ cacheURL = s.url;
9124
+
9125
+ // More options handling for requests with no content
9126
+ if ( !s.hasContent ) {
9127
+
9128
+ // If data is available, append data to url
9129
+ if ( s.data ) {
9130
+ cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
9131
+ // #9682: remove data so that it's not used in an eventual retry
9132
+ delete s.data;
9133
+ }
9134
+
9135
+ // Add anti-cache in url if needed
9136
+ if ( s.cache === false ) {
9137
+ s.url = rts.test( cacheURL ) ?
9138
+
9139
+ // If there is already a '_' parameter, set its value
9140
+ cacheURL.replace( rts, "$1_=" + nonce++ ) :
9141
+
9142
+ // Otherwise add one to the end
9143
+ cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
9144
+ }
9145
+ }
9146
+
9147
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9148
+ if ( s.ifModified ) {
9149
+ if ( jQuery.lastModified[ cacheURL ] ) {
9150
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
9151
+ }
9152
+ if ( jQuery.etag[ cacheURL ] ) {
9153
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
9154
+ }
9155
+ }
9156
+
9157
+ // Set the correct header, if data is being sent
9158
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
9159
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
9160
+ }
9161
+
9162
+ // Set the Accepts header for the server, depending on the dataType
9163
+ jqXHR.setRequestHeader(
9164
+ "Accept",
9165
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
9166
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
9167
+ s.accepts[ "*" ]
9168
+ );
9169
+
9170
+ // Check for headers option
9171
+ for ( i in s.headers ) {
9172
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
9173
+ }
9174
+
9175
+ // Allow custom headers/mimetypes and early abort
9176
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
9177
+ // Abort if not done already and return
9178
+ return jqXHR.abort();
9179
+ }
9180
+
9181
+ // aborting is no longer a cancellation
9182
+ strAbort = "abort";
9183
+
9184
+ // Install callbacks on deferreds
9185
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
9186
+ jqXHR[ i ]( s[ i ] );
9187
+ }
9188
+
9189
+ // Get transport
9190
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
9191
+
9192
+ // If no transport, we auto-abort
9193
+ if ( !transport ) {
9194
+ done( -1, "No Transport" );
9195
+ } else {
9196
+ jqXHR.readyState = 1;
9197
+
9198
+ // Send global event
9199
+ if ( fireGlobals ) {
9200
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
9201
+ }
9202
+ // Timeout
9203
+ if ( s.async && s.timeout > 0 ) {
9204
+ timeoutTimer = setTimeout(function() {
9205
+ jqXHR.abort("timeout");
9206
+ }, s.timeout );
9207
+ }
9208
+
9209
+ try {
9210
+ state = 1;
9211
+ transport.send( requestHeaders, done );
9212
+ } catch ( e ) {
9213
+ // Propagate exception as error if not done
9214
+ if ( state < 2 ) {
9215
+ done( -1, e );
9216
+ // Simply rethrow otherwise
9217
+ } else {
9218
+ throw e;
9219
+ }
9220
+ }
9221
+ }
9222
+
9223
+ // Callback for when everything is done
9224
+ function done( status, nativeStatusText, responses, headers ) {
9225
+ var isSuccess, success, error, response, modified,
9226
+ statusText = nativeStatusText;
9227
+
9228
+ // Called once
9229
+ if ( state === 2 ) {
9230
+ return;
9231
+ }
9232
+
9233
+ // State is "done" now
9234
+ state = 2;
9235
+
9236
+ // Clear timeout if it exists
9237
+ if ( timeoutTimer ) {
9238
+ clearTimeout( timeoutTimer );
9239
+ }
9240
+
9241
+ // Dereference transport for early garbage collection
9242
+ // (no matter how long the jqXHR object will be used)
9243
+ transport = undefined;
9244
+
9245
+ // Cache response headers
9246
+ responseHeadersString = headers || "";
9247
+
9248
+ // Set readyState
9249
+ jqXHR.readyState = status > 0 ? 4 : 0;
9250
+
9251
+ // Determine if successful
9252
+ isSuccess = status >= 200 && status < 300 || status === 304;
9253
+
9254
+ // Get response data
9255
+ if ( responses ) {
9256
+ response = ajaxHandleResponses( s, jqXHR, responses );
9257
+ }
9258
+
9259
+ // Convert no matter what (that way responseXXX fields are always set)
9260
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
9261
+
9262
+ // If successful, handle type chaining
9263
+ if ( isSuccess ) {
9264
+
9265
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9266
+ if ( s.ifModified ) {
9267
+ modified = jqXHR.getResponseHeader("Last-Modified");
9268
+ if ( modified ) {
9269
+ jQuery.lastModified[ cacheURL ] = modified;
9270
+ }
9271
+ modified = jqXHR.getResponseHeader("etag");
9272
+ if ( modified ) {
9273
+ jQuery.etag[ cacheURL ] = modified;
9274
+ }
9275
+ }
9276
+
9277
+ // if no content
9278
+ if ( status === 204 || s.type === "HEAD" ) {
9279
+ statusText = "nocontent";
9280
+
9281
+ // if not modified
9282
+ } else if ( status === 304 ) {
9283
+ statusText = "notmodified";
9284
+
9285
+ // If we have data, let's convert it
9286
+ } else {
9287
+ statusText = response.state;
9288
+ success = response.data;
9289
+ error = response.error;
9290
+ isSuccess = !error;
9291
+ }
9292
+ } else {
9293
+ // We extract error from statusText
9294
+ // then normalize statusText and status for non-aborts
9295
+ error = statusText;
9296
+ if ( status || !statusText ) {
9297
+ statusText = "error";
9298
+ if ( status < 0 ) {
9299
+ status = 0;
9300
+ }
9301
+ }
9302
+ }
9303
+
9304
+ // Set data for the fake xhr object
9305
+ jqXHR.status = status;
9306
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
9307
+
9308
+ // Success/Error
9309
+ if ( isSuccess ) {
9310
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
9311
+ } else {
9312
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
9313
+ }
9314
+
9315
+ // Status-dependent callbacks
9316
+ jqXHR.statusCode( statusCode );
9317
+ statusCode = undefined;
9318
+
9319
+ if ( fireGlobals ) {
9320
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
9321
+ [ jqXHR, s, isSuccess ? success : error ] );
9322
+ }
9323
+
9324
+ // Complete
9325
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
9326
+
9327
+ if ( fireGlobals ) {
9328
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
9329
+ // Handle the global AJAX counter
9330
+ if ( !( --jQuery.active ) ) {
9331
+ jQuery.event.trigger("ajaxStop");
9332
+ }
9333
+ }
9334
+ }
9335
+
9336
+ return jqXHR;
9337
+ },
9338
+
9339
+ getJSON: function( url, data, callback ) {
9340
+ return jQuery.get( url, data, callback, "json" );
9341
+ },
9342
+
9343
+ getScript: function( url, callback ) {
9344
+ return jQuery.get( url, undefined, callback, "script" );
9345
+ }
9346
+ });
9347
+
9348
+ jQuery.each( [ "get", "post" ], function( i, method ) {
9349
+ jQuery[ method ] = function( url, data, callback, type ) {
9350
+ // shift arguments if data argument was omitted
9351
+ if ( jQuery.isFunction( data ) ) {
9352
+ type = type || callback;
9353
+ callback = data;
9354
+ data = undefined;
9355
+ }
9356
+
9357
+ return jQuery.ajax({
9358
+ url: url,
9359
+ type: method,
9360
+ dataType: type,
9361
+ data: data,
9362
+ success: callback
9363
+ });
9364
+ };
9365
+ });
9366
+
9367
+ // Attach a bunch of functions for handling common AJAX events
9368
+ jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
9369
+ jQuery.fn[ type ] = function( fn ) {
9370
+ return this.on( type, fn );
9371
+ };
9372
+ });
9373
+
9374
+
9375
+ jQuery._evalUrl = function( url ) {
9376
+ return jQuery.ajax({
9377
+ url: url,
9378
+ type: "GET",
9379
+ dataType: "script",
9380
+ async: false,
9381
+ global: false,
9382
+ "throws": true
9383
+ });
9384
+ };
9385
+
9386
+
9387
+ jQuery.fn.extend({
9388
+ wrapAll: function( html ) {
9389
+ if ( jQuery.isFunction( html ) ) {
9390
+ return this.each(function(i) {
9391
+ jQuery(this).wrapAll( html.call(this, i) );
9392
+ });
9393
+ }
9394
+
9395
+ if ( this[0] ) {
9396
+ // The elements to wrap the target around
9397
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
9398
+
9399
+ if ( this[0].parentNode ) {
9400
+ wrap.insertBefore( this[0] );
9401
+ }
9402
+
9403
+ wrap.map(function() {
9404
+ var elem = this;
9405
+
9406
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
9407
+ elem = elem.firstChild;
9408
+ }
9409
+
9410
+ return elem;
9411
+ }).append( this );
9412
+ }
9413
+
9414
+ return this;
9415
+ },
9416
+
9417
+ wrapInner: function( html ) {
9418
+ if ( jQuery.isFunction( html ) ) {
9419
+ return this.each(function(i) {
9420
+ jQuery(this).wrapInner( html.call(this, i) );
9421
+ });
9422
+ }
9423
+
9424
+ return this.each(function() {
9425
+ var self = jQuery( this ),
9426
+ contents = self.contents();
9427
+
9428
+ if ( contents.length ) {
9429
+ contents.wrapAll( html );
9430
+
9431
+ } else {
9432
+ self.append( html );
9433
+ }
9434
+ });
9435
+ },
9436
+
9437
+ wrap: function( html ) {
9438
+ var isFunction = jQuery.isFunction( html );
9439
+
9440
+ return this.each(function(i) {
9441
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
9442
+ });
9443
+ },
9444
+
9445
+ unwrap: function() {
9446
+ return this.parent().each(function() {
9447
+ if ( !jQuery.nodeName( this, "body" ) ) {
9448
+ jQuery( this ).replaceWith( this.childNodes );
9449
+ }
9450
+ }).end();
9451
+ }
9452
+ });
9453
+
9454
+
9455
+ jQuery.expr.filters.hidden = function( elem ) {
9456
+ // Support: Opera <= 12.12
9457
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
9458
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
9459
+ (!support.reliableHiddenOffsets() &&
9460
+ ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
9461
+ };
9462
+
9463
+ jQuery.expr.filters.visible = function( elem ) {
9464
+ return !jQuery.expr.filters.hidden( elem );
9465
+ };
9466
+
9467
+
9468
+
9469
+
9470
+ var r20 = /%20/g,
9471
+ rbracket = /\[\]$/,
9472
+ rCRLF = /\r?\n/g,
9473
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
9474
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
9475
+
9476
+ function buildParams( prefix, obj, traditional, add ) {
9477
+ var name;
9478
+
9479
+ if ( jQuery.isArray( obj ) ) {
9480
+ // Serialize array item.
9481
+ jQuery.each( obj, function( i, v ) {
9482
+ if ( traditional || rbracket.test( prefix ) ) {
9483
+ // Treat each array item as a scalar.
9484
+ add( prefix, v );
9485
+
9486
+ } else {
9487
+ // Item is non-scalar (array or object), encode its numeric index.
9488
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
9489
+ }
9490
+ });
9491
+
9492
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
9493
+ // Serialize object item.
9494
+ for ( name in obj ) {
9495
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
9496
+ }
9497
+
9498
+ } else {
9499
+ // Serialize scalar item.
9500
+ add( prefix, obj );
9501
+ }
9502
+ }
9503
+
9504
+ // Serialize an array of form elements or a set of
9505
+ // key/values into a query string
9506
+ jQuery.param = function( a, traditional ) {
9507
+ var prefix,
9508
+ s = [],
9509
+ add = function( key, value ) {
9510
+ // If value is a function, invoke it and return its value
9511
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
9512
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
9513
+ };
9514
+
9515
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
9516
+ if ( traditional === undefined ) {
9517
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
9518
+ }
9519
+
9520
+ // If an array was passed in, assume that it is an array of form elements.
9521
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
9522
+ // Serialize the form elements
9523
+ jQuery.each( a, function() {
9524
+ add( this.name, this.value );
9525
+ });
9526
+
9527
+ } else {
9528
+ // If traditional, encode the "old" way (the way 1.3.2 or older
9529
+ // did it), otherwise encode params recursively.
9530
+ for ( prefix in a ) {
9531
+ buildParams( prefix, a[ prefix ], traditional, add );
9532
+ }
9533
+ }
9534
+
9535
+ // Return the resulting serialization
9536
+ return s.join( "&" ).replace( r20, "+" );
9537
+ };
9538
+
9539
+ jQuery.fn.extend({
9540
+ serialize: function() {
9541
+ return jQuery.param( this.serializeArray() );
9542
+ },
9543
+ serializeArray: function() {
9544
+ return this.map(function() {
9545
+ // Can add propHook for "elements" to filter or add form elements
9546
+ var elements = jQuery.prop( this, "elements" );
9547
+ return elements ? jQuery.makeArray( elements ) : this;
9548
+ })
9549
+ .filter(function() {
9550
+ var type = this.type;
9551
+ // Use .is(":disabled") so that fieldset[disabled] works
9552
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
9553
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
9554
+ ( this.checked || !rcheckableType.test( type ) );
9555
+ })
9556
+ .map(function( i, elem ) {
9557
+ var val = jQuery( this ).val();
9558
+
9559
+ return val == null ?
9560
+ null :
9561
+ jQuery.isArray( val ) ?
9562
+ jQuery.map( val, function( val ) {
9563
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
9564
+ }) :
9565
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
9566
+ }).get();
9567
+ }
9568
+ });
9569
+
9570
+
9571
+ // Create the request object
9572
+ // (This is still attached to ajaxSettings for backward compatibility)
9573
+ jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
9574
+ // Support: IE6+
9575
+ function() {
9576
+
9577
+ // XHR cannot access local files, always use ActiveX for that case
9578
+ return !this.isLocal &&
9579
+
9580
+ // Support: IE7-8
9581
+ // oldIE XHR does not support non-RFC2616 methods (#13240)
9582
+ // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
9583
+ // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
9584
+ // Although this check for six methods instead of eight
9585
+ // since IE also does not support "trace" and "connect"
9586
+ /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
9587
+
9588
+ createStandardXHR() || createActiveXHR();
9589
+ } :
9590
+ // For all other browsers, use the standard XMLHttpRequest object
9591
+ createStandardXHR;
9592
+
9593
+ var xhrId = 0,
9594
+ xhrCallbacks = {},
9595
+ xhrSupported = jQuery.ajaxSettings.xhr();
9596
+
9597
+ // Support: IE<10
9598
+ // Open requests must be manually aborted on unload (#5280)
9599
+ if ( window.ActiveXObject ) {
9600
+ jQuery( window ).on( "unload", function() {
9601
+ for ( var key in xhrCallbacks ) {
9602
+ xhrCallbacks[ key ]( undefined, true );
9603
+ }
9604
+ });
9605
+ }
9606
+
9607
+ // Determine support properties
9608
+ support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
9609
+ xhrSupported = support.ajax = !!xhrSupported;
9610
+
9611
+ // Create transport if the browser can provide an xhr
9612
+ if ( xhrSupported ) {
9613
+
9614
+ jQuery.ajaxTransport(function( options ) {
9615
+ // Cross domain only allowed if supported through XMLHttpRequest
9616
+ if ( !options.crossDomain || support.cors ) {
9617
+
9618
+ var callback;
9619
+
9620
+ return {
9621
+ send: function( headers, complete ) {
9622
+ var i,
9623
+ xhr = options.xhr(),
9624
+ id = ++xhrId;
9625
+
9626
+ // Open the socket
9627
+ xhr.open( options.type, options.url, options.async, options.username, options.password );
9628
+
9629
+ // Apply custom fields if provided
9630
+ if ( options.xhrFields ) {
9631
+ for ( i in options.xhrFields ) {
9632
+ xhr[ i ] = options.xhrFields[ i ];
9633
+ }
9634
+ }
9635
+
9636
+ // Override mime type if needed
9637
+ if ( options.mimeType && xhr.overrideMimeType ) {
9638
+ xhr.overrideMimeType( options.mimeType );
9639
+ }
9640
+
9641
+ // X-Requested-With header
9642
+ // For cross-domain requests, seeing as conditions for a preflight are
9643
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
9644
+ // (it can always be set on a per-request basis or even using ajaxSetup)
9645
+ // For same-domain requests, won't change header if already provided.
9646
+ if ( !options.crossDomain && !headers["X-Requested-With"] ) {
9647
+ headers["X-Requested-With"] = "XMLHttpRequest";
9648
+ }
9649
+
9650
+ // Set headers
9651
+ for ( i in headers ) {
9652
+ // Support: IE<9
9653
+ // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
9654
+ // request header to a null-value.
9655
+ //
9656
+ // To keep consistent with other XHR implementations, cast the value
9657
+ // to string and ignore `undefined`.
9658
+ if ( headers[ i ] !== undefined ) {
9659
+ xhr.setRequestHeader( i, headers[ i ] + "" );
9660
+ }
9661
+ }
9662
+
9663
+ // Do send the request
9664
+ // This may raise an exception which is actually
9665
+ // handled in jQuery.ajax (so no try/catch here)
9666
+ xhr.send( ( options.hasContent && options.data ) || null );
9667
+
9668
+ // Listener
9669
+ callback = function( _, isAbort ) {
9670
+ var status, statusText, responses;
9671
+
9672
+ // Was never called and is aborted or complete
9673
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
9674
+ // Clean up
9675
+ delete xhrCallbacks[ id ];
9676
+ callback = undefined;
9677
+ xhr.onreadystatechange = jQuery.noop;
9678
+
9679
+ // Abort manually if needed
9680
+ if ( isAbort ) {
9681
+ if ( xhr.readyState !== 4 ) {
9682
+ xhr.abort();
9683
+ }
9684
+ } else {
9685
+ responses = {};
9686
+ status = xhr.status;
9687
+
9688
+ // Support: IE<10
9689
+ // Accessing binary-data responseText throws an exception
9690
+ // (#11426)
9691
+ if ( typeof xhr.responseText === "string" ) {
9692
+ responses.text = xhr.responseText;
9693
+ }
9694
+
9695
+ // Firefox throws an exception when accessing
9696
+ // statusText for faulty cross-domain requests
9697
+ try {
9698
+ statusText = xhr.statusText;
9699
+ } catch( e ) {
9700
+ // We normalize with Webkit giving an empty statusText
9701
+ statusText = "";
9702
+ }
9703
+
9704
+ // Filter status for non standard behaviors
9705
+
9706
+ // If the request is local and we have data: assume a success
9707
+ // (success with no data won't get notified, that's the best we
9708
+ // can do given current implementations)
9709
+ if ( !status && options.isLocal && !options.crossDomain ) {
9710
+ status = responses.text ? 200 : 404;
9711
+ // IE - #1450: sometimes returns 1223 when it should be 204
9712
+ } else if ( status === 1223 ) {
9713
+ status = 204;
9714
+ }
9715
+ }
9716
+ }
9717
+
9718
+ // Call complete if needed
9719
+ if ( responses ) {
9720
+ complete( status, statusText, responses, xhr.getAllResponseHeaders() );
9721
+ }
9722
+ };
9723
+
9724
+ if ( !options.async ) {
9725
+ // if we're in sync mode we fire the callback
9726
+ callback();
9727
+ } else if ( xhr.readyState === 4 ) {
9728
+ // (IE6 & IE7) if it's in cache and has been
9729
+ // retrieved directly we need to fire the callback
9730
+ setTimeout( callback );
9731
+ } else {
9732
+ // Add to the list of active xhr callbacks
9733
+ xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
9734
+ }
9735
+ },
9736
+
9737
+ abort: function() {
9738
+ if ( callback ) {
9739
+ callback( undefined, true );
9740
+ }
9741
+ }
9742
+ };
9743
+ }
9744
+ });
9745
+ }
9746
+
9747
+ // Functions to create xhrs
9748
+ function createStandardXHR() {
9749
+ try {
9750
+ return new window.XMLHttpRequest();
9751
+ } catch( e ) {}
9752
+ }
9753
+
9754
+ function createActiveXHR() {
9755
+ try {
9756
+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
9757
+ } catch( e ) {}
9758
+ }
9759
+
9760
+
9761
+
9762
+
9763
+ // Install script dataType
9764
+ jQuery.ajaxSetup({
9765
+ accepts: {
9766
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
9767
+ },
9768
+ contents: {
9769
+ script: /(?:java|ecma)script/
9770
+ },
9771
+ converters: {
9772
+ "text script": function( text ) {
9773
+ jQuery.globalEval( text );
9774
+ return text;
9775
+ }
9776
+ }
9777
+ });
9778
+
9779
+ // Handle cache's special case and global
9780
+ jQuery.ajaxPrefilter( "script", function( s ) {
9781
+ if ( s.cache === undefined ) {
9782
+ s.cache = false;
9783
+ }
9784
+ if ( s.crossDomain ) {
9785
+ s.type = "GET";
9786
+ s.global = false;
9787
+ }
9788
+ });
9789
+
9790
+ // Bind script tag hack transport
9791
+ jQuery.ajaxTransport( "script", function(s) {
9792
+
9793
+ // This transport only deals with cross domain requests
9794
+ if ( s.crossDomain ) {
9795
+
9796
+ var script,
9797
+ head = document.head || jQuery("head")[0] || document.documentElement;
9798
+
9799
+ return {
9800
+
9801
+ send: function( _, callback ) {
9802
+
9803
+ script = document.createElement("script");
9804
+
9805
+ script.async = true;
9806
+
9807
+ if ( s.scriptCharset ) {
9808
+ script.charset = s.scriptCharset;
9809
+ }
9810
+
9811
+ script.src = s.url;
9812
+
9813
+ // Attach handlers for all browsers
9814
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
9815
+
9816
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
9817
+
9818
+ // Handle memory leak in IE
9819
+ script.onload = script.onreadystatechange = null;
9820
+
9821
+ // Remove the script
9822
+ if ( script.parentNode ) {
9823
+ script.parentNode.removeChild( script );
9824
+ }
9825
+
9826
+ // Dereference the script
9827
+ script = null;
9828
+
9829
+ // Callback if not abort
9830
+ if ( !isAbort ) {
9831
+ callback( 200, "success" );
9832
+ }
9833
+ }
9834
+ };
9835
+
9836
+ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
9837
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
9838
+ head.insertBefore( script, head.firstChild );
9839
+ },
9840
+
9841
+ abort: function() {
9842
+ if ( script ) {
9843
+ script.onload( undefined, true );
9844
+ }
9845
+ }
9846
+ };
9847
+ }
9848
+ });
9849
+
9850
+
9851
+
9852
+
9853
+ var oldCallbacks = [],
9854
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
9855
+
9856
+ // Default jsonp settings
9857
+ jQuery.ajaxSetup({
9858
+ jsonp: "callback",
9859
+ jsonpCallback: function() {
9860
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
9861
+ this[ callback ] = true;
9862
+ return callback;
9863
+ }
9864
+ });
9865
+
9866
+ // Detect, normalize options and install callbacks for jsonp requests
9867
+ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
9868
+
9869
+ var callbackName, overwritten, responseContainer,
9870
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
9871
+ "url" :
9872
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
9873
+ );
9874
+
9875
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
9876
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
9877
+
9878
+ // Get callback name, remembering preexisting value associated with it
9879
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
9880
+ s.jsonpCallback() :
9881
+ s.jsonpCallback;
9882
+
9883
+ // Insert callback into url or form data
9884
+ if ( jsonProp ) {
9885
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
9886
+ } else if ( s.jsonp !== false ) {
9887
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
9888
+ }
9889
+
9890
+ // Use data converter to retrieve json after script execution
9891
+ s.converters["script json"] = function() {
9892
+ if ( !responseContainer ) {
9893
+ jQuery.error( callbackName + " was not called" );
9894
+ }
9895
+ return responseContainer[ 0 ];
9896
+ };
9897
+
9898
+ // force json dataType
9899
+ s.dataTypes[ 0 ] = "json";
9900
+
9901
+ // Install callback
9902
+ overwritten = window[ callbackName ];
9903
+ window[ callbackName ] = function() {
9904
+ responseContainer = arguments;
9905
+ };
9906
+
9907
+ // Clean-up function (fires after converters)
9908
+ jqXHR.always(function() {
9909
+ // Restore preexisting value
9910
+ window[ callbackName ] = overwritten;
9911
+
9912
+ // Save back as free
9913
+ if ( s[ callbackName ] ) {
9914
+ // make sure that re-using the options doesn't screw things around
9915
+ s.jsonpCallback = originalSettings.jsonpCallback;
9916
+
9917
+ // save the callback name for future use
9918
+ oldCallbacks.push( callbackName );
9919
+ }
9920
+
9921
+ // Call if it was a function and we have a response
9922
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
9923
+ overwritten( responseContainer[ 0 ] );
9924
+ }
9925
+
9926
+ responseContainer = overwritten = undefined;
9927
+ });
9928
+
9929
+ // Delegate to script
9930
+ return "script";
9931
+ }
9932
+ });
9933
+
9934
+
9935
+
9936
+
9937
+ // data: string of html
9938
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
9939
+ // keepScripts (optional): If true, will include scripts passed in the html string
9940
+ jQuery.parseHTML = function( data, context, keepScripts ) {
9941
+ if ( !data || typeof data !== "string" ) {
9942
+ return null;
9943
+ }
9944
+ if ( typeof context === "boolean" ) {
9945
+ keepScripts = context;
9946
+ context = false;
9947
+ }
9948
+ context = context || document;
9949
+
9950
+ var parsed = rsingleTag.exec( data ),
9951
+ scripts = !keepScripts && [];
9952
+
9953
+ // Single tag
9954
+ if ( parsed ) {
9955
+ return [ context.createElement( parsed[1] ) ];
9956
+ }
9957
+
9958
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
9959
+
9960
+ if ( scripts && scripts.length ) {
9961
+ jQuery( scripts ).remove();
9962
+ }
9963
+
9964
+ return jQuery.merge( [], parsed.childNodes );
9965
+ };
9966
+
9967
+
9968
+ // Keep a copy of the old load method
9969
+ var _load = jQuery.fn.load;
9970
+
9971
+ /**
9972
+ * Load a url into a page
9973
+ */
9974
+ jQuery.fn.load = function( url, params, callback ) {
9975
+ if ( typeof url !== "string" && _load ) {
9976
+ return _load.apply( this, arguments );
9977
+ }
9978
+
9979
+ var selector, response, type,
9980
+ self = this,
9981
+ off = url.indexOf(" ");
9982
+
9983
+ if ( off >= 0 ) {
9984
+ selector = url.slice( off, url.length );
9985
+ url = url.slice( 0, off );
9986
+ }
9987
+
9988
+ // If it's a function
9989
+ if ( jQuery.isFunction( params ) ) {
9990
+
9991
+ // We assume that it's the callback
9992
+ callback = params;
9993
+ params = undefined;
9994
+
9995
+ // Otherwise, build a param string
9996
+ } else if ( params && typeof params === "object" ) {
9997
+ type = "POST";
9998
+ }
9999
+
10000
+ // If we have elements to modify, make the request
10001
+ if ( self.length > 0 ) {
10002
+ jQuery.ajax({
10003
+ url: url,
10004
+
10005
+ // if "type" variable is undefined, then "GET" method will be used
10006
+ type: type,
10007
+ dataType: "html",
10008
+ data: params
10009
+ }).done(function( responseText ) {
10010
+
10011
+ // Save response for use in complete callback
10012
+ response = arguments;
10013
+
10014
+ self.html( selector ?
10015
+
10016
+ // If a selector was specified, locate the right elements in a dummy div
10017
+ // Exclude scripts to avoid IE 'Permission Denied' errors
10018
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
10019
+
10020
+ // Otherwise use the full result
10021
+ responseText );
10022
+
10023
+ }).complete( callback && function( jqXHR, status ) {
10024
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
10025
+ });
10026
+ }
10027
+
10028
+ return this;
10029
+ };
10030
+
10031
+
10032
+
10033
+
10034
+ jQuery.expr.filters.animated = function( elem ) {
10035
+ return jQuery.grep(jQuery.timers, function( fn ) {
10036
+ return elem === fn.elem;
10037
+ }).length;
10038
+ };
10039
+
10040
+
10041
+
10042
+
10043
+
10044
+ var docElem = window.document.documentElement;
10045
+
10046
+ /**
10047
+ * Gets a window from an element
10048
+ */
10049
+ function getWindow( elem ) {
10050
+ return jQuery.isWindow( elem ) ?
10051
+ elem :
10052
+ elem.nodeType === 9 ?
10053
+ elem.defaultView || elem.parentWindow :
10054
+ false;
10055
+ }
10056
+
10057
+ jQuery.offset = {
10058
+ setOffset: function( elem, options, i ) {
10059
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
10060
+ position = jQuery.css( elem, "position" ),
10061
+ curElem = jQuery( elem ),
10062
+ props = {};
10063
+
10064
+ // set position first, in-case top/left are set even on static elem
10065
+ if ( position === "static" ) {
10066
+ elem.style.position = "relative";
10067
+ }
10068
+
10069
+ curOffset = curElem.offset();
10070
+ curCSSTop = jQuery.css( elem, "top" );
10071
+ curCSSLeft = jQuery.css( elem, "left" );
10072
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
10073
+ jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
10074
+
10075
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
10076
+ if ( calculatePosition ) {
10077
+ curPosition = curElem.position();
10078
+ curTop = curPosition.top;
10079
+ curLeft = curPosition.left;
10080
+ } else {
10081
+ curTop = parseFloat( curCSSTop ) || 0;
10082
+ curLeft = parseFloat( curCSSLeft ) || 0;
10083
+ }
10084
+
10085
+ if ( jQuery.isFunction( options ) ) {
10086
+ options = options.call( elem, i, curOffset );
10087
+ }
10088
+
10089
+ if ( options.top != null ) {
10090
+ props.top = ( options.top - curOffset.top ) + curTop;
10091
+ }
10092
+ if ( options.left != null ) {
10093
+ props.left = ( options.left - curOffset.left ) + curLeft;
10094
+ }
10095
+
10096
+ if ( "using" in options ) {
10097
+ options.using.call( elem, props );
10098
+ } else {
10099
+ curElem.css( props );
10100
+ }
10101
+ }
10102
+ };
10103
+
10104
+ jQuery.fn.extend({
10105
+ offset: function( options ) {
10106
+ if ( arguments.length ) {
10107
+ return options === undefined ?
10108
+ this :
10109
+ this.each(function( i ) {
10110
+ jQuery.offset.setOffset( this, options, i );
10111
+ });
10112
+ }
10113
+
10114
+ var docElem, win,
10115
+ box = { top: 0, left: 0 },
10116
+ elem = this[ 0 ],
10117
+ doc = elem && elem.ownerDocument;
10118
+
10119
+ if ( !doc ) {
10120
+ return;
10121
+ }
10122
+
10123
+ docElem = doc.documentElement;
10124
+
10125
+ // Make sure it's not a disconnected DOM node
10126
+ if ( !jQuery.contains( docElem, elem ) ) {
10127
+ return box;
10128
+ }
10129
+
10130
+ // If we don't have gBCR, just use 0,0 rather than error
10131
+ // BlackBerry 5, iOS 3 (original iPhone)
10132
+ if ( typeof elem.getBoundingClientRect !== strundefined ) {
10133
+ box = elem.getBoundingClientRect();
10134
+ }
10135
+ win = getWindow( doc );
10136
+ return {
10137
+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
10138
+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
10139
+ };
10140
+ },
10141
+
10142
+ position: function() {
10143
+ if ( !this[ 0 ] ) {
10144
+ return;
10145
+ }
10146
+
10147
+ var offsetParent, offset,
10148
+ parentOffset = { top: 0, left: 0 },
10149
+ elem = this[ 0 ];
10150
+
10151
+ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
10152
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
10153
+ // we assume that getBoundingClientRect is available when computed position is fixed
10154
+ offset = elem.getBoundingClientRect();
10155
+ } else {
10156
+ // Get *real* offsetParent
10157
+ offsetParent = this.offsetParent();
10158
+
10159
+ // Get correct offsets
10160
+ offset = this.offset();
10161
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
10162
+ parentOffset = offsetParent.offset();
10163
+ }
10164
+
10165
+ // Add offsetParent borders
10166
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
10167
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
10168
+ }
10169
+
10170
+ // Subtract parent offsets and element margins
10171
+ // note: when an element has margin: auto the offsetLeft and marginLeft
10172
+ // are the same in Safari causing offset.left to incorrectly be 0
10173
+ return {
10174
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
10175
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
10176
+ };
10177
+ },
10178
+
10179
+ offsetParent: function() {
10180
+ return this.map(function() {
10181
+ var offsetParent = this.offsetParent || docElem;
10182
+
10183
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
10184
+ offsetParent = offsetParent.offsetParent;
10185
+ }
10186
+ return offsetParent || docElem;
10187
+ });
10188
+ }
10189
+ });
10190
+
10191
+ // Create scrollLeft and scrollTop methods
10192
+ jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
10193
+ var top = /Y/.test( prop );
10194
+
10195
+ jQuery.fn[ method ] = function( val ) {
10196
+ return access( this, function( elem, method, val ) {
10197
+ var win = getWindow( elem );
10198
+
10199
+ if ( val === undefined ) {
10200
+ return win ? (prop in win) ? win[ prop ] :
10201
+ win.document.documentElement[ method ] :
10202
+ elem[ method ];
10203
+ }
10204
+
10205
+ if ( win ) {
10206
+ win.scrollTo(
10207
+ !top ? val : jQuery( win ).scrollLeft(),
10208
+ top ? val : jQuery( win ).scrollTop()
10209
+ );
10210
+
10211
+ } else {
10212
+ elem[ method ] = val;
10213
+ }
10214
+ }, method, val, arguments.length, null );
10215
+ };
10216
+ });
10217
+
10218
+ // Add the top/left cssHooks using jQuery.fn.position
10219
+ // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
10220
+ // getComputedStyle returns percent when specified for top/left/bottom/right
10221
+ // rather than make the css module depend on the offset module, we just check for it here
10222
+ jQuery.each( [ "top", "left" ], function( i, prop ) {
10223
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
10224
+ function( elem, computed ) {
10225
+ if ( computed ) {
10226
+ computed = curCSS( elem, prop );
10227
+ // if curCSS returns percentage, fallback to offset
10228
+ return rnumnonpx.test( computed ) ?
10229
+ jQuery( elem ).position()[ prop ] + "px" :
10230
+ computed;
10231
+ }
10232
+ }
10233
+ );
10234
+ });
10235
+
10236
+
10237
+ // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
10238
+ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
10239
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
10240
+ // margin is only for outerHeight, outerWidth
10241
+ jQuery.fn[ funcName ] = function( margin, value ) {
10242
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
10243
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
10244
+
10245
+ return access( this, function( elem, type, value ) {
10246
+ var doc;
10247
+
10248
+ if ( jQuery.isWindow( elem ) ) {
10249
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
10250
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
10251
+ // https://github.com/jquery/jquery/pull/764
10252
+ return elem.document.documentElement[ "client" + name ];
10253
+ }
10254
+
10255
+ // Get document width or height
10256
+ if ( elem.nodeType === 9 ) {
10257
+ doc = elem.documentElement;
10258
+
10259
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
10260
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
10261
+ return Math.max(
10262
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
10263
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
10264
+ doc[ "client" + name ]
10265
+ );
10266
+ }
10267
+
10268
+ return value === undefined ?
10269
+ // Get width or height on the element, requesting but not forcing parseFloat
10270
+ jQuery.css( elem, type, extra ) :
10271
+
10272
+ // Set width or height on the element
10273
+ jQuery.style( elem, type, value, extra );
10274
+ }, type, chainable ? margin : undefined, chainable, null );
10275
+ };
10276
+ });
10277
+ });
10278
+
10279
+
10280
+ // The number of elements contained in the matched element set
10281
+ jQuery.fn.size = function() {
10282
+ return this.length;
10283
+ };
10284
+
10285
+ jQuery.fn.andSelf = jQuery.fn.addBack;
10286
+
10287
+
10288
+
10289
+
10290
+ // Register as a named AMD module, since jQuery can be concatenated with other
10291
+ // files that may use define, but not via a proper concatenation script that
10292
+ // understands anonymous AMD modules. A named AMD is safest and most robust
10293
+ // way to register. Lowercase jquery is used because AMD module names are
10294
+ // derived from file names, and jQuery is normally delivered in a lowercase
10295
+ // file name. Do this after creating the global so that if an AMD module wants
10296
+ // to call noConflict to hide this version of jQuery, it will work.
10297
+ if ( typeof define === "function" && define.amd ) {
10298
+ define( "jquery", [], function() {
10299
+ return jQuery;
10300
+ });
10301
+ }
10302
+
10303
+
10304
+
10305
+
10306
+ var
10307
+ // Map over jQuery in case of overwrite
10308
+ _jQuery = window.jQuery,
10309
+
10310
+ // Map over the $ in case of overwrite
10311
+ _$ = window.$;
10312
+
10313
+ jQuery.noConflict = function( deep ) {
10314
+ if ( window.$ === jQuery ) {
10315
+ window.$ = _$;
10316
+ }
10317
+
10318
+ if ( deep && window.jQuery === jQuery ) {
10319
+ window.jQuery = _jQuery;
10320
+ }
10321
+
10322
+ return jQuery;
10323
+ };
10324
+
10325
+ // Expose jQuery and $ identifiers, even in
10326
+ // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
10327
+ // and CommonJS for browser emulators (#13566)
10328
+ if ( typeof noGlobal === strundefined ) {
10329
+ window.jQuery = window.$ = jQuery;
10330
+ }
10331
+
10332
+
10333
+
10334
+
10335
+ return jQuery;
10336
+
10337
+ }));
10338
+ jQuery.noConflict();