Imedia_ProductInquiry - Version 0.0.1

Version Notes

First Stable Release

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Release Info

Developer iMediaDesigns
Extension Imedia_ProductInquiry
Version 0.0.1
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Version 0.0.1

Files changed (25) hide show
  1. app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry.php +15 -0
  2. app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry/Edit.php +31 -0
  3. app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry/Edit/Form.php +111 -0
  4. app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry/Edit/Tab.php +23 -0
  5. app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry/Grid.php +113 -0
  6. app/code/community/Imedia/ProductInquiry/Block/Inquiry.php +15 -0
  7. app/code/community/Imedia/ProductInquiry/Helper/Data.php +6 -0
  8. app/code/community/Imedia/ProductInquiry/Model/Inquiry.php +9 -0
  9. app/code/community/Imedia/ProductInquiry/Model/Mysql4/Inquiry.php +9 -0
  10. app/code/community/Imedia/ProductInquiry/Model/Mysql4/Inquiry/Collection.php +10 -0
  11. app/code/community/Imedia/ProductInquiry/controllers/Adminhtml/InquiryController.php +174 -0
  12. app/code/community/Imedia/ProductInquiry/controllers/FormController.php +22 -0
  13. app/code/community/Imedia/ProductInquiry/etc/adminhtml.xml +56 -0
  14. app/code/community/Imedia/ProductInquiry/etc/config.xml +101 -0
  15. app/code/community/Imedia/ProductInquiry/etc/system.xml +63 -0
  16. app/code/community/Imedia/ProductInquiry/sql/imedia_productinquiry_setup/mysql4-install-0.0.1.php +27 -0
  17. app/design/adminhtml/default/default/layout/imedia/productinquiry.xml +8 -0
  18. app/design/frontend/default/default/layout/imedia/productinquiry.xml +13 -0
  19. app/design/frontend/default/default/template/imedia/productinquiry.phtml +126 -0
  20. app/etc/modules/Imedia_ProductInquiry.xml +9 -0
  21. app/locale/en_US/template/email/user_inquiry.html +33 -0
  22. package.xml +24 -0
  23. skin/frontend/default/default/css/imedia/productinquiry.css +30 -0
  24. skin/frontend/default/default/js/imedia/jqueryInquiry.js +10308 -0
  25. skin/frontend/default/default/js/imedia/noConflict.js +1 -0
app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry.php ADDED
@@ -0,0 +1,15 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ *Product Inquiry Widget Grid Container
4
+ */
5
+ class Imedia_ProductInquiry_Block_Adminhtml_Inquiry extends Mage_Adminhtml_Block_Widget_Grid_Container
6
+ {
7
+ public function __construct()
8
+ {
9
+ $this->_blockGroup='imedia_productinquiry';
10
+ $this->_controller='adminhtml_inquiry';
11
+ $this->_headerText= Mage::helper('imedia_productinquiry')->__('Imedia Product Inquiry');
12
+ parent::__construct();
13
+ $this->removeButton('add');
14
+ }
15
+ }
app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry/Edit.php ADDED
@@ -0,0 +1,31 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ *Product Inquiry Widget Form Container
4
+ */
5
+ class Imedia_ProductInquiry_Block_Adminhtml_Inquiry_Edit extends Mage_Adminhtml_Block_Widget_Form_Container
6
+ {
7
+ public function __construct()
8
+ {
9
+ $this->_blockGroup = 'imedia_productinquiry';
10
+ $this->_controller = 'adminhtml_inquiry';
11
+
12
+ parent::__construct();
13
+
14
+
15
+ }
16
+
17
+ /**
18
+ * Get Header text
19
+ *
20
+ * @return string
21
+ */
22
+ public function getHeaderText()
23
+ {
24
+ if (Mage::registry('imedia_productinquiry')->getId()) {
25
+ return Mage::helper('imedia_productinquiry')->__('Edit Product Inquiry');
26
+ }
27
+ else {
28
+ return Mage::helper('imedia_productinquiry')->__('New Product Inquiry');
29
+ }
30
+ }
31
+ }
app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry/Edit/Form.php ADDED
@@ -0,0 +1,111 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ *Product Inquiry Widget Form
4
+ */
5
+ class Imedia_ProductInquiry_Block_Adminhtml_Inquiry_Edit_Form extends Mage_Adminhtml_Block_Widget_Form
6
+ {
7
+ /**
8
+ * Init class
9
+ */
10
+ public function __construct()
11
+ {
12
+ parent::__construct();
13
+
14
+ $this->setId('imedia_productinquiry_inquiry_form');
15
+ $this->setTitle(Mage::helper('imedia_productinquiry')->__('Product Inquiry Information'));
16
+ }
17
+
18
+ /**
19
+ * Setup form fields for inserts/updates
20
+ *
21
+ * return Mage_Adminhtml_Block_Widget_Form
22
+ */
23
+ protected function _prepareForm()
24
+ {
25
+ $model = Mage::registry('imedia_productinquiry');
26
+
27
+
28
+ $inquiryCollections = Mage::getModel('imedia_productinquiry/inquiry')->getCollection()
29
+ ->addFieldToFilter('id', $model->getData('id'))
30
+ ->getFirstItem();
31
+
32
+ $active = $inquiryCollections->getIsActive();
33
+
34
+
35
+ $form = new Varien_Data_Form(array(
36
+ 'id' => 'edit_form',
37
+ 'action' =>$this->getUrl('*/*/save', array('id' => $this->getRequest()->getParam('id'))),
38
+ 'method' => 'post'
39
+ ));
40
+
41
+ $fieldset = $form->addFieldset('base_fieldset', array(
42
+ 'legend' => Mage::helper('imedia_productinquiry')->__('Product Inquiry Information'),
43
+ 'class' => 'fieldset-wide',
44
+ ));
45
+
46
+ if ($model->getId()) {
47
+ $fieldset->addField('id', 'hidden', array(
48
+ 'name' => 'id',
49
+ ));
50
+ }
51
+
52
+ $fieldset->addField('product_name', 'label', array(
53
+ 'product_name' => 'product_name',
54
+ 'label' => Mage::helper('imedia_productinquiry')->__('Product Name'),
55
+ 'title' => Mage::helper('imedia_productinquiry')->__('Product Name'),
56
+ ));
57
+
58
+ $fieldset->addField('product_sku', 'label', array(
59
+ 'product_sku' => 'product_sku',
60
+ 'label' => Mage::helper('imedia_productinquiry')->__('Product SKU'),
61
+ 'title' => Mage::helper('imedia_productinquiry')->__('Product SKU'),
62
+ ));
63
+
64
+ $fieldset->addField('user_name', 'label', array(
65
+ 'user_name' => 'user_name',
66
+ 'label' => Mage::helper('imedia_productinquiry')->__('Name'),
67
+ 'title' => Mage::helper('imedia_productinquiry')->__('Name'),
68
+ ));
69
+
70
+ $fieldset->addField('user_email', 'label', array(
71
+ 'user_email' => 'user_email',
72
+ 'label' => Mage::helper('imedia_productinquiry')->__('Email'),
73
+ 'title' => Mage::helper('imedia_productinquiry')->__('Email'),
74
+ ));
75
+
76
+ $fieldset->addField('user_question', 'label', array(
77
+ 'user_question' => 'user_question',
78
+ 'label' => Mage::helper('imedia_productinquiry')->__('Question'),
79
+ 'title' => Mage::helper('imedia_productinquiry')->__('Question'),
80
+ ));
81
+
82
+ $fieldset->addField('admin_answer', 'textarea', array(
83
+ 'label' => Mage::helper('imedia_productinquiry')->__('Answer'),
84
+ 'class' => 'required-entry',
85
+ 'required' => true,
86
+ 'name' => 'admin_answer',
87
+ ));
88
+
89
+ $fieldset->addField('is_active', 'select', array(
90
+ 'label' => Mage::helper('imedia_productinquiry')->__('Is Active'),
91
+ 'class' => 'required-entry',
92
+ 'name' => 'is_active',
93
+ 'required' => true,
94
+ 'value'=>$active,
95
+ 'values' => array('Yes' => 'Yes','No' => 'No'),
96
+ 'after_element_html' => '<br/><small>Select Yes to show this answer on Product Page</small>',
97
+ ));
98
+ $fieldset->addField('sand_mail', 'checkbox', array(
99
+ 'label' => Mage::helper('imedia_productinquiry')->__('Notify User by Email'),
100
+ 'onclick' => 'this.value = this.checked ? 1 : 0;',
101
+ 'name' => 'send_mail',
102
+ ));
103
+
104
+ $form_data = $model->getData();
105
+ $form->setValues($form_data);
106
+ $form->setUseContainer(true);
107
+ $this->setForm($form);
108
+
109
+ return parent::_prepareForm();
110
+ }
111
+ }
app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry/Edit/Tab.php ADDED
@@ -0,0 +1,23 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ *Product Inquiry Widget Tabs
4
+ */
5
+ class Imedia_ProductInquiry_Block_Adminhtml_Inquiry_Edit_Tab extends Mage_Adminhtml_Block_Widget_Tabs
6
+ {
7
+ public function __construct()
8
+ {
9
+ parent::__construct();
10
+ $this->setId('form_tabs');
11
+ $this->setDestElementId('edit_form');
12
+ $this->setTitle(Mage::helper('imedia_productinquiry')->__('Product Inquiry Information'));
13
+ }
14
+ protected function _beforeToHtml()
15
+ {
16
+ $this->addTab('form_section', array(
17
+ 'label' => Mage::helper('imedia_productinquiry')->__('Product Inquiry Information'),
18
+ 'title' => Mage::helper('imedia_productinquiry')->__('Product Inquiry Information'),
19
+ ));
20
+
21
+ return parent::_beforeToHtml();
22
+ }
23
+ }
app/code/community/Imedia/ProductInquiry/Block/Adminhtml/Inquiry/Grid.php ADDED
@@ -0,0 +1,113 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ *Product Inquiry Widget Grid
4
+ */
5
+ class Imedia_ProductInquiry_Block_Adminhtml_Inquiry_Grid extends Mage_Adminhtml_Block_Widget_Grid
6
+ {
7
+ public function __construct()
8
+ {
9
+ parent::__construct();
10
+
11
+ $this->setDefaultSort('id');
12
+ $this->setId('imedia_productinquiry_inquiry_grid');
13
+ $this->setDefaultDir('asc');
14
+ $this->setSaveParametersInSession(true);
15
+ }
16
+
17
+ protected function _getCollectionClass()
18
+ {
19
+ return 'imedia_productinquiry/inquiry_collection';
20
+ }
21
+
22
+ protected function _prepareCollection()
23
+ {
24
+
25
+ $collection = Mage::getResourceModel($this->_getCollectionClass());
26
+ $this->setCollection($collection);
27
+ return parent::_prepareCollection();
28
+
29
+ }
30
+
31
+ protected function _prepareColumns()
32
+ {
33
+
34
+ $this->addColumn('id',array(
35
+ 'header'=> Mage::helper('imedia_productinquiry')->__('ID'),
36
+ 'align' =>'right',
37
+ 'width' => '50px',
38
+ 'index' => 'id'
39
+ )
40
+ );
41
+
42
+ $this->addColumn('product_name',
43
+ array(
44
+ 'header'=> Mage::helper('imedia_productinquiry')->__('Product Name'),
45
+ 'index' => 'product_name'
46
+ )
47
+ );
48
+
49
+ $this->addColumn('user_name',
50
+ array(
51
+ 'header'=> Mage::helper('imedia_productinquiry')->__('User Name'),
52
+ 'index' => 'user_name'
53
+ )
54
+ );
55
+ $this->addColumn('user_email',
56
+ array(
57
+ 'header'=> Mage::helper('imedia_productinquiry')->__('User Email'),
58
+ 'index' => 'user_email'
59
+ )
60
+ );
61
+ $this->addColumn('user_question',
62
+ array(
63
+ 'header'=> Mage::helper('imedia_productinquiry')->__('User Question'),
64
+ 'index' => 'user_question'
65
+ )
66
+ );
67
+ $this->addColumn('is_active',
68
+ array(
69
+ 'header'=> Mage::helper('imedia_productinquiry')->__('Is Active'),
70
+ 'index' => 'is_active'
71
+ )
72
+ );
73
+
74
+ $this->addColumn('action',
75
+ array(
76
+ 'header' => Mage::helper('imedia_productinquiry')->__('Action'),
77
+ 'width' => '50px',
78
+ 'type' => 'action',
79
+ 'getter' => 'getId',
80
+ 'actions' => array(
81
+ array(
82
+ 'caption' => Mage::helper('imedia_productinquiry')->__('View'),
83
+ 'url' => array(
84
+ 'base'=>'*/*/edit',
85
+ 'params'=>array('store'=>$this->getRequest()->getParam('store'))
86
+ ),
87
+ 'field' => 'id'
88
+ )
89
+ ),
90
+ 'filter' => false,
91
+ 'sortable' => false,
92
+ 'index' => 'stores',
93
+ ));
94
+
95
+ return parent::_prepareColumns();
96
+ }
97
+ protected function _prepareMassAction()
98
+ {
99
+ $this->setMassactionIdField('id');
100
+ $this->getMassactionBlock()->setFormFieldName('id');
101
+ $this->getMassactionBlock()->addItem('delete', array(
102
+ 'label'=> Mage::helper('imedia_productinquiry')->__('Delete'),
103
+ 'url' => $this->getUrl('*/*/massDelete', array('' => '')),
104
+ 'confirm' => Mage::helper('imedia_productinquiry')->__('Are you sure you want to delete the selected listing(s)?')
105
+ ));
106
+ return $this;
107
+ }
108
+ public function getRowUrl($row)
109
+ {
110
+ return $this->getUrl('*/*/edit', array('id' => $row->getId()));
111
+ }
112
+
113
+ }
app/code/community/Imedia/ProductInquiry/Block/Inquiry.php ADDED
@@ -0,0 +1,15 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ class Imedia_ProductInquiry_Block_Inquiry extends Mage_Core_Block_Template
3
+ {
4
+ public function inquiryCollection($productId){
5
+
6
+ $inquiryCollections = Mage::getModel('imedia_productinquiry/inquiry')->getCollection()
7
+ ->addFieldToFilter('product_id', $productId)
8
+ ->addFieldToFilter('is_active','Yes')
9
+ ->setOrder('id', 'DESC');
10
+
11
+ return $inquiryCollections;
12
+
13
+ }
14
+ }
15
+ ?>
app/code/community/Imedia/ProductInquiry/Helper/Data.php ADDED
@@ -0,0 +1,6 @@
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Imedia_ProductInquiry_Helper_Data extends Mage_Core_Helper_Abstract
4
+ {
5
+
6
+ }
app/code/community/Imedia/ProductInquiry/Model/Inquiry.php ADDED
@@ -0,0 +1,9 @@
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ class Imedia_ProductInquiry_Model_Inquiry extends Mage_Core_Model_Abstract
3
+ {
4
+ public function _construct()
5
+ {
6
+ parent::_construct();
7
+ $this->_init('imedia_productinquiry/inquiry');
8
+ }
9
+ }
app/code/community/Imedia/ProductInquiry/Model/Mysql4/Inquiry.php ADDED
@@ -0,0 +1,9 @@
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Imedia_ProductInquiry_Model_Mysql4_Inquiry extends Mage_Core_Model_Mysql4_Abstract
4
+ {
5
+ public function _construct()
6
+ {
7
+ $this->_init('imedia_productinquiry/inquiry', 'id');
8
+ }
9
+ }
app/code/community/Imedia/ProductInquiry/Model/Mysql4/Inquiry/Collection.php ADDED
@@ -0,0 +1,10 @@
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Imedia_ProductInquiry_Model_Mysql4_Inquiry_Collection extends Mage_Core_Model_Mysql4_Collection_Abstract
4
+ {
5
+ public function _construct()
6
+ {
7
+ parent::_construct();
8
+ $this->_init('imedia_productinquiry/inquiry');
9
+ }
10
+ }
app/code/community/Imedia/ProductInquiry/controllers/Adminhtml/InquiryController.php ADDED
@@ -0,0 +1,174 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ *Product Inquiry Controller
4
+ */
5
+ class Imedia_ProductInquiry_Adminhtml_InquiryController extends Mage_Adminhtml_Controller_Action
6
+ {
7
+ public function indexAction()
8
+ {
9
+ $this->_initAction()->renderLayout();
10
+ }
11
+
12
+
13
+ /**
14
+ * Initialize action
15
+ * @return Mage_Adminhtml_Controller_Action
16
+ */
17
+ protected function _initAction()
18
+ {
19
+ $this->loadLayout()
20
+ ->_setActiveMenu('imedia_productinquiry_inquiry')
21
+ ->_title(Mage::helper('imedia_productinquiry')->__('Product Inquiry'))
22
+ ->_addBreadcrumb(Mage::helper('imedia_productinquiry')->__('Product Inquiry'))
23
+ ->_addBreadcrumb(Mage::helper('imedia_productinquiry')->__('Product Inquiry'));
24
+
25
+ return $this;
26
+ }
27
+ public function newAction()
28
+ {
29
+ $this->_forward('edit');
30
+ }
31
+
32
+ public function editAction()
33
+ {
34
+ $this->_initAction();
35
+
36
+ // Get id if available
37
+ $id = $this->getRequest()->getParam('id');
38
+ $model = Mage::getModel('imedia_productinquiry/inquiry');
39
+
40
+ if ($id) {
41
+ // Load record
42
+ $model->load($id);
43
+
44
+ if (!$model->getId()) {
45
+ Mage::getSingleton('adminhtml/session')->addError(Mage::helper('imedia_productinquiry')->__('This Enquiry no longer exists.'));
46
+ $this->_redirect('*/*/');
47
+
48
+ return;
49
+ }
50
+ }
51
+
52
+ $data = Mage::getSingleton('adminhtml/session')->getMenuData(true);
53
+ if (!empty($data)) {
54
+ $model->setData($data);
55
+ }
56
+
57
+ Mage::register('imedia_productinquiry', $model);
58
+
59
+ $this->_initAction()
60
+ ->_addContent($this->getLayout()->createBlock('imedia_productinquiry/adminhtml_inquiry_edit')->setData('action', $this->getUrl('*/*/save')))
61
+ ->_addLeft($this->getLayout()->createBlock('imedia_productinquiry/adminhtml_inquiry_edit_tab'))
62
+ ->renderLayout();
63
+ }
64
+ public function deleteAction()
65
+ {
66
+ if( $this->getRequest()->getParam('id') > 0 ) {
67
+ try {
68
+ $model = Mage::getModel('imedia_productinquiry/inquiry');
69
+ $model->setId($this->getRequest()->getParam('id'))->delete();
70
+ Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('imedia_productinquiry')->__('Item was successfully deleted'));
71
+ $this->_redirect('*/*/');
72
+ } catch (Exception $e) {
73
+ Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
74
+ $this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
75
+ }
76
+ }
77
+ $this->_redirect('*/*/');
78
+ }
79
+ public function saveAction()
80
+ {
81
+ if ($postData = $this->getRequest()->getPost()) {
82
+
83
+ $model = Mage::getSingleton('imedia_productinquiry/inquiry');
84
+
85
+ $inquiryCollections = $model->getCollection()->addFieldToFilter('id', $postData['id'])->getFirstItem();
86
+
87
+ $userName = $inquiryCollections->getUserName();
88
+ $userEmail = $inquiryCollections->getUserEmail();
89
+ $userQuestion = $inquiryCollections->getUserQuestion();
90
+ $productName = $inquiryCollections->getProductName();
91
+
92
+ try {
93
+
94
+ if($postData['send_mail'] == 1)
95
+ {
96
+ $emailTemplate = Mage::getModel('core/email_template')->loadDefault('user_inquiry_template');
97
+ //Getting the Store E-Mail Sender Name.
98
+ $storeName = Mage::getStoreConfig('general/store_information/name');
99
+ //Getting the Store General E-Mail.
100
+ $senderEmail = Mage::getStoreConfig('trans_email/ident_general/email');
101
+ //Variables for Confirmation Mail.
102
+ $emailTemplateVariables = array();
103
+ $emailTemplateVariables['userName'] = $userName;
104
+ $emailTemplateVariables['userQuestion'] = $userQuestion;
105
+ $emailTemplateVariables['userAnswer'] = $postData['admin_answer'];
106
+ $emailTemplateVariables['productName'] = $productName;
107
+ $emailTemplateVariables['storeName'] = $storeName;
108
+
109
+ $processedTemplate = $emailTemplate->getProcessedTemplate($emailTemplateVariables);
110
+
111
+ $mail = Mage::getModel('core/email')
112
+ ->setToName($userName)
113
+ ->setToEmail($userEmail)
114
+ ->setBody($processedTemplate)
115
+ ->setSubject('Product Inquiry - '.$productName)
116
+ ->setFromEmail($senderEmail)
117
+ ->setFromName($storeName)
118
+ ->setType('html');
119
+
120
+ $mail->send();
121
+
122
+ }
123
+ $model->setData($postData);
124
+ $model->save();
125
+
126
+ Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('imedia_productinquiry')->__('The Status has been saved.'));
127
+ $this->_redirect('*/*/');
128
+
129
+ return;
130
+ }
131
+ catch (Mage_Core_Exception $e) {
132
+ Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
133
+ }
134
+ catch (Exception $e) {
135
+ Mage::getSingleton('adminhtml/session')->addError(Mage::helper('imedia_productinquiry')->__('An error occurred while saving this status.'));
136
+ }
137
+
138
+ Mage::getSingleton('adminhtml/session')->setEnquiryData($postData);
139
+ $this->_redirectReferer();
140
+ }
141
+ }
142
+
143
+ public function massDeleteAction()
144
+ {
145
+ $adListingIds = $this->getRequest()->getParam('id');
146
+ if(!is_array($adListingIds)) {
147
+ Mage::getSingleton('adminhtml/session')->addError(Mage::helper('imedia_productinquiry')->__('Please select Any Listing(s).'));
148
+ } else {
149
+ try {
150
+ $model = Mage::getSingleton('imedia_productinquiry/inquiry');
151
+
152
+ foreach ($adListingIds as $adId) {
153
+
154
+ $model->load($adId)->delete();
155
+
156
+ }
157
+ Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('imedia_productinquiry')->__('Total of %d record(s) were deleted.', count($adListingIds)));
158
+ } catch (Exception $e) {
159
+ Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
160
+ }
161
+ }
162
+ $this->_redirect('*/*/');
163
+ }
164
+ public function messageAction()
165
+ {
166
+ $data = Mage::getModel('imedia_productinquiry/inquiry')->load($this->getRequest()->getParam('id'));
167
+ echo $data->getContent();
168
+ }
169
+ protected function _isAllowed()
170
+ {
171
+ return Mage::getSingleton('admin/session')->isAllowed('imedia_productinquiry_inquiry');
172
+ }
173
+
174
+ }
app/code/community/Imedia/ProductInquiry/controllers/FormController.php ADDED
@@ -0,0 +1,22 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ class Imedia_ProductInquiry_FormController extends Mage_Core_Controller_Front_Action
3
+ {
4
+ public function submitAction()
5
+ {
6
+ $post = $this->getRequest()->getPost();
7
+ $currentUrl = $post['current_url'];
8
+ $productId = $post['product_id'];
9
+ $productName = $post['product_name'];
10
+ $productSku = $post['product_sku'];
11
+ $userName = $post['user_name'];
12
+ $userEmail = $post['user_email'];
13
+ $userQuestion = $post['user_question'];
14
+ $postData = array('product_id'=>$productId, 'product_name'=>$productName, 'product_sku'=>$productSku, 'user_name'=> $userName, 'user_email'=> $userEmail, 'user_question'=> htmlspecialchars ($userQuestion),'is_active'=>'No');
15
+
16
+ $inquiryModel = Mage::getModel('imedia_productinquiry/inquiry');
17
+ $inquiryModel->setData($postData);
18
+ $inquiryModel->save();
19
+
20
+ }
21
+
22
+ }
app/code/community/Imedia/ProductInquiry/etc/adminhtml.xml ADDED
@@ -0,0 +1,56 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <menu>
4
+ <imedia_productinquiry_inquiry translate="title" module="imedia_productinquiry">
5
+ <title>Product Inquiry</title>
6
+ <sort_order>999</sort_order>
7
+ <children>
8
+ <adminhtml_inquiry translate="title">
9
+ <title>Product Inquiry</title>
10
+ <sort_order>1</sort_order>
11
+ <action>adminhtml/inquiry</action>
12
+ </adminhtml_inquiry>
13
+ </children>
14
+ </imedia_productinquiry_inquiry>
15
+ </menu>
16
+ <acl>
17
+ <resources>
18
+ <admin>
19
+ <children>
20
+ <imedia_productinquiry_inquiry translate="title" module="imedia_productinquiry">
21
+ <title>Product Inquiry</title>
22
+ <sort_order>999</sort_order>
23
+ <children>
24
+ <adminhtml_inquiry translate="title">
25
+ <title>Product Inquiry</title>
26
+ <sort_order>1</sort_order>
27
+ </adminhtml_inquiry>
28
+ </children>
29
+ </imedia_productinquiry_inquiry>
30
+ </children>
31
+ </admin>
32
+ </resources>
33
+ </acl>
34
+ <acl>
35
+ <resources>
36
+ <all>
37
+ <title>Allow Everything</title>
38
+ </all>
39
+ <admin>
40
+ <children>
41
+ <system>
42
+ <children>
43
+ <config>
44
+ <children>
45
+ <inquiry translate="title">
46
+ <title>Product Inquiry</title>
47
+ </inquiry>
48
+ </children>
49
+ </config>
50
+ </children>
51
+ </system>
52
+ </children>
53
+ </admin>
54
+ </resources>
55
+ </acl>
56
+ </config>
app/code/community/Imedia/ProductInquiry/etc/config.xml ADDED
@@ -0,0 +1,101 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <modules>
4
+ <Imedia_ProductInquiry>
5
+ <version>0.0.1</version>
6
+ </Imedia_ProductInquiry>
7
+ </modules>
8
+ <frontend>
9
+ <routers>
10
+ <imedia_productinquiry>
11
+ <use>standard</use>
12
+ <args>
13
+ <module>Imedia_ProductInquiry</module>
14
+ <frontName>inquiry</frontName>
15
+ </args>
16
+ </imedia_productinquiry>
17
+ </routers>
18
+ <layout>
19
+ <updates>
20
+ <imedia_productinquiry>
21
+ <file>imedia/productinquiry.xml</file>
22
+ </imedia_productinquiry>
23
+ </updates>
24
+ </layout>
25
+ </frontend>
26
+ <global>
27
+ <blocks>
28
+ <imedia_productinquiry>
29
+ <class>Imedia_ProductInquiry_Block</class>
30
+ </imedia_productinquiry>
31
+ </blocks>
32
+ <models>
33
+ <imedia_productinquiry>
34
+ <class>Imedia_ProductInquiry_Model</class>
35
+ <resourceModel>imedia_productinquiry_mysql4</resourceModel>
36
+ </imedia_productinquiry>
37
+ <imedia_productinquiry_mysql4>
38
+ <class>Imedia_ProductInquiry_Model_Mysql4</class>
39
+ <entities>
40
+ <inquiry>
41
+ <table>product_inquiry</table>
42
+ </inquiry>
43
+ </entities>
44
+ </imedia_productinquiry_mysql4>
45
+ </models>
46
+ <resources>
47
+ <imedia_productinquiry_setup>
48
+ <setup>
49
+ <module>Imedia_ProductInquiry</module>
50
+ </setup>
51
+ <connection>
52
+ <use>core_setup</use>
53
+ </connection>
54
+ </imedia_productinquiry_setup>
55
+ <imedia_productinquiry_write>
56
+ <connection>
57
+ <use>core_write</use>
58
+ </connection>
59
+ </imedia_productinquiry_write>
60
+ <imedia_productinquiry_read>
61
+ <connection>
62
+ <use>core_read</use>
63
+ </connection>
64
+ </imedia_productinquiry_read>
65
+ </resources>
66
+ <helpers>
67
+ <imedia_productinquiry>
68
+ <class>Imedia_ProductInquiry_Helper</class>
69
+ </imedia_productinquiry>
70
+ </helpers>
71
+ <template>
72
+ <email>
73
+ <user_inquiry_template translate="label" module="imedia_productinquiry">
74
+ <label>Product Inquiry</label>
75
+ <file>user_inquiry.html</file>
76
+ <type>html</type>
77
+ </user_inquiry_template>
78
+ </email>
79
+ </template>
80
+ </global>
81
+ <admin>
82
+ <routers>
83
+ <adminhtml>
84
+ <args>
85
+ <modules>
86
+ <Imedia_ProductInquiry before="Mage_Adminhtml">Imedia_ProductInquiry_Adminhtml</Imedia_ProductInquiry>
87
+ </modules>
88
+ </args>
89
+ </adminhtml>
90
+ </routers>
91
+ </admin>
92
+ <adminhtml>
93
+ <layout>
94
+ <updates>
95
+ <imedia_productinquiry>
96
+ <file>imedia/productinquiry.xml</file>
97
+ </imedia_productinquiry>
98
+ </updates>
99
+ </layout>
100
+ </adminhtml>
101
+ </config>
app/code/community/Imedia/ProductInquiry/etc/system.xml ADDED
@@ -0,0 +1,63 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <tabs>
4
+ <imedia translate="label" module="imedia_productinquiry">
5
+ <label>Imedia Extentions</label>
6
+ <sort_order>10</sort_order>
7
+ </imedia>
8
+ </tabs>
9
+
10
+ <sections>
11
+ <inquiry translate="label">
12
+ <label>Product Inquiry</label>
13
+ <tab>imedia</tab>
14
+ <frontend_type>text</frontend_type>
15
+ <sort_order>10</sort_order>
16
+ <show_in_default>1</show_in_default>
17
+ <show_in_website>1</show_in_website>
18
+ <show_in_store>1</show_in_store>
19
+
20
+ <groups>
21
+ <product translate="label">
22
+ <label>Product Inquiry</label>
23
+ <frontend_type>text</frontend_type>
24
+ <sort_order>1</sort_order>
25
+ <show_in_default>1</show_in_default>
26
+ <show_in_website>1</show_in_website>
27
+ <show_in_store>1</show_in_store>
28
+ <fields>
29
+ <is_active translate="label">
30
+ <label>Enable</label>
31
+ <frontend_type>select</frontend_type>
32
+ <source_model>adminhtml/system_config_source_yesno</source_model>
33
+ <comment>set yes to display product inquiry in product page</comment>
34
+ <sort_order>1</sort_order>
35
+ <show_in_default>1</show_in_default>
36
+ <show_in_website>1</show_in_website>
37
+ <show_in_store>1</show_in_store>
38
+ </is_active>
39
+ <first_heading translate="label">
40
+ <label>Heading 1</label>
41
+ <frontend_type>text</frontend_type>
42
+ <comment>change frequently asked questions heading</comment>
43
+ <sort_order>2</sort_order>
44
+ <show_in_default>1</show_in_default>
45
+ <show_in_website>1</show_in_website>
46
+ <show_in_store>1</show_in_store>
47
+ </first_heading>
48
+ <second_heading translate="label">
49
+ <label>Heading 2</label>
50
+ <frontend_type>text</frontend_type>
51
+ <comment>change do you have any question heading</comment>
52
+ <sort_order>3</sort_order>
53
+ <show_in_default>1</show_in_default>
54
+ <show_in_website>1</show_in_website>
55
+ <show_in_store>1</show_in_store>
56
+ </second_heading>
57
+ </fields>
58
+ </product>
59
+ </groups>
60
+
61
+ </inquiry>
62
+ </sections>
63
+ </config>
app/code/community/Imedia/ProductInquiry/sql/imedia_productinquiry_setup/mysql4-install-0.0.1.php ADDED
@@ -0,0 +1,27 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ $installer = $this;
4
+
5
+ $installer->startSetup();
6
+
7
+
8
+ $installer->run("
9
+
10
+ -- DROP TABLE IF EXISTS {$this->getTable('product_inquiry')};
11
+ CREATE TABLE {$this->getTable('product_inquiry')} (
12
+ `id` int(11) unsigned NOT NULL auto_increment,
13
+ `product_id` int(11) NOT NULL default '0',
14
+ `product_name` varchar(255) NOT NULL default '',
15
+ `product_sku` varchar(255) NOT NULL default '',
16
+ `user_name` varchar(255) NOT NULL default '',
17
+ `user_email` varchar(255) NOT NULL default '',
18
+ `user_question` text NOT NULL default '',
19
+ `admin_answer` text NOT NULL default '',
20
+ `is_active` varchar(255) NOT NULL default 'No',
21
+ PRIMARY KEY (`id`)
22
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
23
+
24
+ ");
25
+
26
+
27
+ $installer->endSetup();
app/design/adminhtml/default/default/layout/imedia/productinquiry.xml ADDED
@@ -0,0 +1,8 @@
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <layout>
3
+ <adminhtml_inquiry_index>
4
+ <reference name="content">
5
+ <block type="imedia_productinquiry/adminhtml_inquiry" name="imedia_productinquiry_inquiry" />
6
+ </reference>
7
+ </adminhtml_inquiry_index>
8
+ </layout>
app/design/frontend/default/default/layout/imedia/productinquiry.xml ADDED
@@ -0,0 +1,13 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <layout version="0.0.1">
3
+ <catalog_product_view>
4
+ <reference name="head">
5
+ <action method="addCss" ><stylesheet>css/imedia/productinquiry.css</stylesheet></action>
6
+ <action method="addItem"><type>skin_js</type><name>js/imedia/jqueryInquiry.js</name><params/></action>
7
+ <action method="addItem"><type>skin_js</type><name>js/imedia/noConflict.js</name><params/></action>
8
+ </reference>
9
+ <reference name="content">
10
+ <block type='imedia_productinquiry/inquiry' after="product.info" template="imedia/productinquiry.phtml"/>
11
+ </reference>
12
+ </catalog_product_view>
13
+ </layout>
app/design/frontend/default/default/template/imedia/productinquiry.phtml ADDED
@@ -0,0 +1,126 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ $isActive = Mage::getStoreConfig('inquiry/product/is_active') ;
3
+ if($isActive == 1):
4
+ $productId = Mage::registry('current_product')->getId();
5
+ $productName = Mage::registry('current_product')->getName();
6
+ $productSku = Mage::registry('current_product')->getSku();
7
+ $collections = $this->inquiryCollection($productId);
8
+ if($collections->count() != 0):
9
+ ?>
10
+ <div class="inquiry_question_area">
11
+ <h1>
12
+ <?php
13
+ $headingOne = Mage::getStoreConfig('inquiry/product/first_heading');
14
+ if($headingOne == ''){
15
+ echo $this->__('Frequently Asked Questions');
16
+ }else{
17
+ echo $headingOne;
18
+ }
19
+ ?>
20
+ </h1>
21
+ <div class="inquiry">
22
+ <?php foreach($collections as $collection): ?>
23
+ <h2>
24
+ <?php echo 'Q. '.$collection->getUserQuestion(); ?>
25
+ </h2>
26
+ <p>
27
+ <?php echo 'A. '.$collection->getAdminAnswer(); ?>
28
+ </p>
29
+ <?php endforeach; ?>
30
+ </div>
31
+ </div>
32
+ <?php endif; ?>
33
+ <div class="inquiry_area">
34
+ <div id="success" style="display:none;">
35
+ <ul class="messages">
36
+ <li class="success-msg">
37
+ <ul>
38
+ <li><span>Your Inquiry about <?php echo ' <u>'.$productName.'</u> '; ?> is Successfully Submitted.</span></li>
39
+ </ul>
40
+ </li>
41
+ </ul>
42
+ </div>
43
+ <h1>
44
+ <?php
45
+ $headingTwo = Mage::getStoreConfig('inquiry/product/second_heading');
46
+ if($headingTwo == ''){
47
+ echo $this->__('Do You Have Any Question ?');
48
+ }else{
49
+ echo $headingTwo;
50
+ }
51
+ ?>
52
+ </h1>
53
+ <div class="inquiry">
54
+ <form method="post" action="<?php echo $this->getUrl('inquiry/form/submit'); ?>" id="inquiryForm">
55
+ <input type="hidden" value="<?php echo $productId; ?>" name="product_id" />
56
+ <input type="hidden" value="<?php echo $productName; ?>" name="product_name" />
57
+ <input type="hidden" value="<?php echo $productSku; ?>" name="product_sku" />
58
+ <div class="inquiry-content-block">
59
+ <label>Name</label>
60
+ <p>
61
+ <input type="text" name="user_name" id="user_name" class="required-entry validate-text" placeholder="Enter Your Name">
62
+ </p>
63
+ </div>
64
+ <div class="inquiry-content-block">
65
+ <label>Email</label>
66
+ <p>
67
+ <input type="text" name="user_email" id="user_email" class="required-entry validate-email" placeholder="Enter Your Email">
68
+ </p>
69
+ </div>
70
+ <div class="inquiry-content-block">
71
+ <label>Question</label>
72
+ <p>
73
+ <textarea name="user_question" id="user_question" class="required-entry validate-text" placeholder="Enter Your Question"></textarea>
74
+ </p>
75
+ </div>
76
+ <button type="submit" title="Submit" class="button"><span><span>Submit</span></span></button>
77
+ <div id="loading" style="display:none;"><?php echo $this->__('Please Wait....'); ?></div>
78
+ </form>
79
+ </div>
80
+ </div>
81
+ <script type="text/javascript">
82
+ //<![CDATA[
83
+ jQuery(document).ready(function($){
84
+ $(this).scrollTop(0);
85
+ var height = $('.inquiry_question_area').height();
86
+ if(height > 350){
87
+ $('.inquiry_question_area').css({"overflow-y":"scroll","max-height":"400px"});
88
+ }
89
+ });
90
+ var formId = 'inquiryForm';
91
+ var myForm = new VarienForm(formId, true);
92
+ var postUrl = '<?php echo $this->getUrl("inquiry/form/submit") ?>';
93
+
94
+ function doAjax() {
95
+ if (myForm.validator.validate()) {
96
+ Element.show('loading');
97
+ new Ajax.Updater(
98
+ { success:'formSuccess' }, postUrl, {
99
+ method:'post',
100
+ asynchronous:true,
101
+ evalScripts:false,
102
+ reset:true,
103
+ onComplete:function(request, json) {
104
+ Element.show('success');
105
+ Element.hide('loading');
106
+ Element.show('formSuccess');
107
+ },
108
+ onLoading:function(request, json){
109
+ Element.show('formLoader');
110
+ },
111
+ onSuccess:function(request, json){
112
+ $(formId).reset();
113
+ },
114
+ parameters: $(formId).serialize(true),
115
+ }
116
+ );
117
+ }
118
+ }
119
+
120
+ new Event.observe(formId, 'submit', function(e){
121
+ e.stop();
122
+ doAjax();
123
+ });
124
+ //]]>
125
+ </script>
126
+ <?php endif;?>
app/etc/modules/Imedia_ProductInquiry.xml ADDED
@@ -0,0 +1,9 @@
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <modules>
4
+ <Imedia_ProductInquiry>
5
+ <active>true</active>
6
+ <codePool>community</codePool>
7
+ </Imedia_ProductInquiry>
8
+ </modules>
9
+ </config>
app/locale/en_US/template/email/user_inquiry.html ADDED
@@ -0,0 +1,33 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <!--@subject Welcome, {{var userName}}! @-->
2
+
3
+ <!--@styles
4
+ body,td { color:#2f2f2f; font:11px/1.35em Verdana, Arial, Helvetica, sans-serif; }
5
+ @-->
6
+
7
+ <body style="background:#F6F6F6; font-family:Verdana, Arial, Helvetica, sans-serif; font-size:12px; margin:0; padding:0;">
8
+ <div style="background:#F6F6F6; font-family:Verdana, Arial, Helvetica, sans-serif; font-size:12px; margin:0; padding:0;">
9
+ <table cellspacing="0" cellpadding="0" border="0" height="100%" width="100%">
10
+ <tr>
11
+ <td align="center" valign="top" style="padding:20px 0 20px 0">
12
+ <!-- [ header starts here] -->
13
+ <table bgcolor="FFFFFF" cellspacing="0" cellpadding="10" border="0" width="650" style="border:1px solid #E0E0E0;">
14
+ <!-- [ middle starts here] -->
15
+ <tr>
16
+ <td valign="top">
17
+ <h2 style="font-size:22px; font-weight:normal; line-height:22px; margin:0 0 11px 0;">Dear {{var userName}}</h2>
18
+
19
+ <p>Thanks for showing interest in <strong>{{var storeName}}</strong>. Here is the answer of your inquiry about <strong>{{var productName}}</strong></p>
20
+
21
+ <h3>Q. {{var userQuestion}}</h3>
22
+ <p><strong>A.</strong> {{var userAnswer}} </p>
23
+ </td>
24
+ </tr>
25
+ <tr>
26
+ <td bgcolor="#EAEAEA" align="center" style="background:#EAEAEA; text-align:center;"><center><p style="font-size:12px; margin:0;">Thank you</strong></p></center></td>
27
+ </tr>
28
+ </table>
29
+ </td>
30
+ </tr>
31
+ </table>
32
+ </div>
33
+ </body>
package.xml ADDED
@@ -0,0 +1,24 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <package>
3
+ <name>Imedia_ProductInquiry</name>
4
+ <version>0.0.1</version>
5
+ <stability>stable</stability>
6
+ <license uri="http://opensource.org/licenses/osl-3.0.php">OSL v3.0</license>
7
+ <channel>community</channel>
8
+ <extends/>
9
+ <summary>This Product Inquiry Module allows customers to make inquiry about a product directly from the product page.</summary>
10
+ <description>This Product Inquiry Module allows customers to make inquiry about a product directly from the product page.&#xD;
11
+ &#xD;
12
+ Features of Imedia Product Inquiry Module&#xD;
13
+ &#xD;
14
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+ * http://jquery.com/
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+ *
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+ * Released under the MIT license
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+ * Date: 2014-05-01T17:42Z
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+ (function( global, factory ) {
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+
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+ if ( typeof module === "object" && typeof module.exports === "object" ) {
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+ // For CommonJS and CommonJS-like environments where a proper window is present,
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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 support = {};
63
+
64
+
65
+
66
+ var
67
+ version = "1.11.1",
68
+
69
+ // Define a local copy of jQuery
70
+ jQuery = function( selector, context ) {
71
+ // The jQuery object is actually just the init constructor 'enhanced'
72
+ // Need init if jQuery is called (just allow error to be thrown if not included)
73
+ return new jQuery.fn.init( selector, context );
74
+ },
75
+
76
+ // Support: Android<4.1, IE<9
77
+ // Make sure we trim BOM and NBSP
78
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
79
+
80
+ // Matches dashed string for camelizing
81
+ rmsPrefix = /^-ms-/,
82
+ rdashAlpha = /-([\da-z])/gi,
83
+
84
+ // Used by jQuery.camelCase as callback to replace()
85
+ fcamelCase = function( all, letter ) {
86
+ return letter.toUpperCase();
87
+ };
88
+
89
+ jQuery.fn = jQuery.prototype = {
90
+ // The current version of jQuery being used
91
+ jquery: version,
92
+
93
+ constructor: jQuery,
94
+
95
+ // Start with an empty selector
96
+ selector: "",
97
+
98
+ // The default length of a jQuery object is 0
99
+ length: 0,
100
+
101
+ toArray: function() {
102
+ return slice.call( this );
103
+ },
104
+
105
+ // Get the Nth element in the matched element set OR
106
+ // Get the whole matched element set as a clean array
107
+ get: function( num ) {
108
+ return num != null ?
109
+
110
+ // Return just the one element from the set
111
+ ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
112
+
113
+ // Return all the elements in a clean array
114
+ slice.call( this );
115
+ },
116
+
117
+ // Take an array of elements and push it onto the stack
118
+ // (returning the new matched element set)
119
+ pushStack: function( elems ) {
120
+
121
+ // Build a new jQuery matched element set
122
+ var ret = jQuery.merge( this.constructor(), elems );
123
+
124
+ // Add the old object onto the stack (as a reference)
125
+ ret.prevObject = this;
126
+ ret.context = this.context;
127
+
128
+ // Return the newly-formed element set
129
+ return ret;
130
+ },
131
+
132
+ // Execute a callback for every element in the matched set.
133
+ // (You can seed the arguments with an array of args, but this is
134
+ // only used internally.)
135
+ each: function( callback, args ) {
136
+ return jQuery.each( this, callback, args );
137
+ },
138
+
139
+ map: function( callback ) {
140
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
141
+ return callback.call( elem, i, elem );
142
+ }));
143
+ },
144
+
145
+ slice: function() {
146
+ return this.pushStack( slice.apply( this, arguments ) );
147
+ },
148
+
149
+ first: function() {
150
+ return this.eq( 0 );
151
+ },
152
+
153
+ last: function() {
154
+ return this.eq( -1 );
155
+ },
156
+
157
+ eq: function( i ) {
158
+ var len = this.length,
159
+ j = +i + ( i < 0 ? len : 0 );
160
+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
161
+ },
162
+
163
+ end: function() {
164
+ return this.prevObject || this.constructor(null);
165
+ },
166
+
167
+ // For internal use only.
168
+ // Behaves like an Array's method, not like a jQuery method.
169
+ push: push,
170
+ sort: deletedIds.sort,
171
+ splice: deletedIds.splice
172
+ };
173
+
174
+ jQuery.extend = jQuery.fn.extend = function() {
175
+ var src, copyIsArray, copy, name, options, clone,
176
+ target = arguments[0] || {},
177
+ i = 1,
178
+ length = arguments.length,
179
+ deep = false;
180
+
181
+ // Handle a deep copy situation
182
+ if ( typeof target === "boolean" ) {
183
+ deep = target;
184
+
185
+ // skip the boolean and the target
186
+ target = arguments[ i ] || {};
187
+ i++;
188
+ }
189
+
190
+ // Handle case when target is a string or something (possible in deep copy)
191
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
192
+ target = {};
193
+ }
194
+
195
+ // extend jQuery itself if only one argument is passed
196
+ if ( i === length ) {
197
+ target = this;
198
+ i--;
199
+ }
200
+
201
+ for ( ; i < length; i++ ) {
202
+ // Only deal with non-null/undefined values
203
+ if ( (options = arguments[ i ]) != null ) {
204
+ // Extend the base object
205
+ for ( name in options ) {
206
+ src = target[ name ];
207
+ copy = options[ name ];
208
+
209
+ // Prevent never-ending loop
210
+ if ( target === copy ) {
211
+ continue;
212
+ }
213
+
214
+ // Recurse if we're merging plain objects or arrays
215
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
216
+ if ( copyIsArray ) {
217
+ copyIsArray = false;
218
+ clone = src && jQuery.isArray(src) ? src : [];
219
+
220
+ } else {
221
+ clone = src && jQuery.isPlainObject(src) ? src : {};
222
+ }
223
+
224
+ // Never move original objects, clone them
225
+ target[ name ] = jQuery.extend( deep, clone, copy );
226
+
227
+ // Don't bring in undefined values
228
+ } else if ( copy !== undefined ) {
229
+ target[ name ] = copy;
230
+ }
231
+ }
232
+ }
233
+ }
234
+
235
+ // Return the modified object
236
+ return target;
237
+ };
238
+
239
+ jQuery.extend({
240
+ // Unique for each copy of jQuery on the page
241
+ expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
242
+
243
+ // Assume jQuery is ready without the ready module
244
+ isReady: true,
245
+
246
+ error: function( msg ) {
247
+ throw new Error( msg );
248
+ },
249
+
250
+ noop: function() {},
251
+
252
+ // See test/unit/core.js for details concerning isFunction.
253
+ // Since version 1.3, DOM methods and functions like alert
254
+ // aren't supported. They return false on IE (#2968).
255
+ isFunction: function( obj ) {
256
+ return jQuery.type(obj) === "function";
257
+ },
258
+
259
+ isArray: Array.isArray || function( obj ) {
260
+ return jQuery.type(obj) === "array";
261
+ },
262
+
263
+ isWindow: function( obj ) {
264
+ /* jshint eqeqeq: false */
265
+ return obj != null && obj == obj.window;
266
+ },
267
+
268
+ isNumeric: function( obj ) {
269
+ // parseFloat NaNs numeric-cast false positives (null|true|false|"")
270
+ // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
271
+ // subtraction forces infinities to NaN
272
+ return !jQuery.isArray( obj ) && obj - parseFloat( obj ) >= 0;
273
+ },
274
+
275
+ isEmptyObject: function( obj ) {
276
+ var name;
277
+ for ( name in obj ) {
278
+ return false;
279
+ }
280
+ return true;
281
+ },
282
+
283
+ isPlainObject: function( obj ) {
284
+ var key;
285
+
286
+ // Must be an Object.
287
+ // Because of IE, we also have to check the presence of the constructor property.
288
+ // Make sure that DOM nodes and window objects don't pass through, as well
289
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
290
+ return false;
291
+ }
292
+
293
+ try {
294
+ // Not own constructor property must be Object
295
+ if ( obj.constructor &&
296
+ !hasOwn.call(obj, "constructor") &&
297
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
298
+ return false;
299
+ }
300
+ } catch ( e ) {
301
+ // IE8,9 Will throw exceptions on certain host objects #9897
302
+ return false;
303
+ }
304
+
305
+ // Support: IE<9
306
+ // Handle iteration over inherited properties before own properties.
307
+ if ( support.ownLast ) {
308
+ for ( key in obj ) {
309
+ return hasOwn.call( obj, key );
310
+ }
311
+ }
312
+
313
+ // Own properties are enumerated firstly, so to speed up,
314
+ // if last one is own, then all properties are own.
315
+ for ( key in obj ) {}
316
+
317
+ return key === undefined || hasOwn.call( obj, key );
318
+ },
319
+
320
+ type: function( obj ) {
321
+ if ( obj == null ) {
322
+ return obj + "";
323
+ }
324
+ return typeof obj === "object" || typeof obj === "function" ?
325
+ class2type[ toString.call(obj) ] || "object" :
326
+ typeof obj;
327
+ },
328
+
329
+ // Evaluates a script in a global context
330
+ // Workarounds based on findings by Jim Driscoll
331
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
332
+ globalEval: function( data ) {
333
+ if ( data && jQuery.trim( data ) ) {
334
+ // We use execScript on Internet Explorer
335
+ // We use an anonymous function so that context is window
336
+ // rather than jQuery in Firefox
337
+ ( window.execScript || function( data ) {
338
+ window[ "eval" ].call( window, data );
339
+ } )( data );
340
+ }
341
+ },
342
+
343
+ // Convert dashed to camelCase; used by the css and data modules
344
+ // Microsoft forgot to hump their vendor prefix (#9572)
345
+ camelCase: function( string ) {
346
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
347
+ },
348
+
349
+ nodeName: function( elem, name ) {
350
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
351
+ },
352
+
353
+ // args is for internal usage only
354
+ each: function( obj, callback, args ) {
355
+ var value,
356
+ i = 0,
357
+ length = obj.length,
358
+ isArray = isArraylike( obj );
359
+
360
+ if ( args ) {
361
+ if ( isArray ) {
362
+ for ( ; i < length; i++ ) {
363
+ value = callback.apply( obj[ i ], args );
364
+
365
+ if ( value === false ) {
366
+ break;
367
+ }
368
+ }
369
+ } else {
370
+ for ( i in obj ) {
371
+ value = callback.apply( obj[ i ], args );
372
+
373
+ if ( value === false ) {
374
+ break;
375
+ }
376
+ }
377
+ }
378
+
379
+ // A special, fast, case for the most common use of each
380
+ } else {
381
+ if ( isArray ) {
382
+ for ( ; i < length; i++ ) {
383
+ value = callback.call( obj[ i ], i, obj[ i ] );
384
+
385
+ if ( value === false ) {
386
+ break;
387
+ }
388
+ }
389
+ } else {
390
+ for ( i in obj ) {
391
+ value = callback.call( obj[ i ], i, obj[ i ] );
392
+
393
+ if ( value === false ) {
394
+ break;
395
+ }
396
+ }
397
+ }
398
+ }
399
+
400
+ return obj;
401
+ },
402
+
403
+ // Support: Android<4.1, IE<9
404
+ trim: function( text ) {
405
+ return text == null ?
406
+ "" :
407
+ ( text + "" ).replace( rtrim, "" );
408
+ },
409
+
410
+ // results is for internal usage only
411
+ makeArray: function( arr, results ) {
412
+ var ret = results || [];
413
+
414
+ if ( arr != null ) {
415
+ if ( isArraylike( Object(arr) ) ) {
416
+ jQuery.merge( ret,
417
+ typeof arr === "string" ?
418
+ [ arr ] : arr
419
+ );
420
+ } else {
421
+ push.call( ret, arr );
422
+ }
423
+ }
424
+
425
+ return ret;
426
+ },
427
+
428
+ inArray: function( elem, arr, i ) {
429
+ var len;
430
+
431
+ if ( arr ) {
432
+ if ( indexOf ) {
433
+ return indexOf.call( arr, elem, i );
434
+ }
435
+
436
+ len = arr.length;
437
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
438
+
439
+ for ( ; i < len; i++ ) {
440
+ // Skip accessing in sparse arrays
441
+ if ( i in arr && arr[ i ] === elem ) {
442
+ return i;
443
+ }
444
+ }
445
+ }
446
+
447
+ return -1;
448
+ },
449
+
450
+ merge: function( first, second ) {
451
+ var len = +second.length,
452
+ j = 0,
453
+ i = first.length;
454
+
455
+ while ( j < len ) {
456
+ first[ i++ ] = second[ j++ ];
457
+ }
458
+
459
+ // Support: IE<9
460
+ // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
461
+ if ( len !== len ) {
462
+ while ( second[j] !== undefined ) {
463
+ first[ i++ ] = second[ j++ ];
464
+ }
465
+ }
466
+
467
+ first.length = i;
468
+
469
+ return first;
470
+ },
471
+
472
+ grep: function( elems, callback, invert ) {
473
+ var callbackInverse,
474
+ matches = [],
475
+ i = 0,
476
+ length = elems.length,
477
+ callbackExpect = !invert;
478
+
479
+ // Go through the array, only saving the items
480
+ // that pass the validator function
481
+ for ( ; i < length; i++ ) {
482
+ callbackInverse = !callback( elems[ i ], i );
483
+ if ( callbackInverse !== callbackExpect ) {
484
+ matches.push( elems[ i ] );
485
+ }
486
+ }
487
+
488
+ return matches;
489
+ },
490
+
491
+ // arg is for internal usage only
492
+ map: function( elems, callback, arg ) {
493
+ var value,
494
+ i = 0,
495
+ length = elems.length,
496
+ isArray = isArraylike( elems ),
497
+ ret = [];
498
+
499
+ // Go through the array, translating each of the items to their new values
500
+ if ( isArray ) {
501
+ for ( ; i < length; i++ ) {
502
+ value = callback( elems[ i ], i, arg );
503
+
504
+ if ( value != null ) {
505
+ ret.push( value );
506
+ }
507
+ }
508
+
509
+ // Go through every key on the object,
510
+ } else {
511
+ for ( i in elems ) {
512
+ value = callback( elems[ i ], i, arg );
513
+
514
+ if ( value != null ) {
515
+ ret.push( value );
516
+ }
517
+ }
518
+ }
519
+
520
+ // Flatten any nested arrays
521
+ return concat.apply( [], ret );
522
+ },
523
+
524
+ // A global GUID counter for objects
525
+ guid: 1,
526
+
527
+ // Bind a function to a context, optionally partially applying any
528
+ // arguments.
529
+ proxy: function( fn, context ) {
530
+ var args, proxy, tmp;
531
+
532
+ if ( typeof context === "string" ) {
533
+ tmp = fn[ context ];
534
+ context = fn;
535
+ fn = tmp;
536
+ }
537
+
538
+ // Quick check to determine if target is callable, in the spec
539
+ // this throws a TypeError, but we will just return undefined.
540
+ if ( !jQuery.isFunction( fn ) ) {
541
+ return undefined;
542
+ }
543
+
544
+ // Simulated bind
545
+ args = slice.call( arguments, 2 );
546
+ proxy = function() {
547
+ return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
548
+ };
549
+
550
+ // Set the guid of unique handler to the same of original handler, so it can be removed
551
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
552
+
553
+ return proxy;
554
+ },
555
+
556
+ now: function() {
557
+ return +( new Date() );
558
+ },
559
+
560
+ // jQuery.support is not used in Core but other projects attach their
561
+ // properties to it so it needs to exist.
562
+ support: support
563
+ });
564
+
565
+ // Populate the class2type map
566
+ jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
567
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
568
+ });
569
+
570
+ function isArraylike( obj ) {
571
+ var length = obj.length,
572
+ type = jQuery.type( obj );
573
+
574
+ if ( type === "function" || jQuery.isWindow( obj ) ) {
575
+ return false;
576
+ }
577
+
578
+ if ( obj.nodeType === 1 && length ) {
579
+ return true;
580
+ }
581
+
582
+ return type === "array" || length === 0 ||
583
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj;
584
+ }
585
+ var Sizzle =
586
+ /*!
587
+ * Sizzle CSS Selector Engine v1.10.19
588
+ * http://sizzlejs.com/
589
+ *
590
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
591
+ * Released under the MIT license
592
+ * http://jquery.org/license
593
+ *
594
+ * Date: 2014-04-18
595
+ */
596
+ (function( window ) {
597
+
598
+ var i,
599
+ support,
600
+ Expr,
601
+ getText,
602
+ isXML,
603
+ tokenize,
604
+ compile,
605
+ select,
606
+ outermostContext,
607
+ sortInput,
608
+ hasDuplicate,
609
+
610
+ // Local document vars
611
+ setDocument,
612
+ document,
613
+ docElem,
614
+ documentIsHTML,
615
+ rbuggyQSA,
616
+ rbuggyMatches,
617
+ matches,
618
+ contains,
619
+
620
+ // Instance-specific data
621
+ expando = "sizzle" + -(new Date()),
622
+ preferredDoc = window.document,
623
+ dirruns = 0,
624
+ done = 0,
625
+ classCache = createCache(),
626
+ tokenCache = createCache(),
627
+ compilerCache = createCache(),
628
+ sortOrder = function( a, b ) {
629
+ if ( a === b ) {
630
+ hasDuplicate = true;
631
+ }
632
+ return 0;
633
+ },
634
+
635
+ // General-purpose constants
636
+ strundefined = typeof undefined,
637
+ MAX_NEGATIVE = 1 << 31,
638
+
639
+ // Instance methods
640
+ hasOwn = ({}).hasOwnProperty,
641
+ arr = [],
642
+ pop = arr.pop,
643
+ push_native = arr.push,
644
+ push = arr.push,
645
+ slice = arr.slice,
646
+ // Use a stripped-down indexOf if we can't use a native one
647
+ indexOf = arr.indexOf || function( elem ) {
648
+ var i = 0,
649
+ len = this.length;
650
+ for ( ; i < len; i++ ) {
651
+ if ( this[i] === elem ) {
652
+ return i;
653
+ }
654
+ }
655
+ return -1;
656
+ },
657
+
658
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
659
+
660
+ // Regular expressions
661
+
662
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
663
+ whitespace = "[\\x20\\t\\r\\n\\f]",
664
+ // http://www.w3.org/TR/css3-syntax/#characters
665
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
666
+
667
+ // Loosely modeled on CSS identifier characters
668
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
669
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
670
+ identifier = characterEncoding.replace( "w", "w#" ),
671
+
672
+ // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
673
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
674
+ // Operator (capture 2)
675
+ "*([*^$|!~]?=)" + whitespace +
676
+ // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
677
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
678
+ "*\\]",
679
+
680
+ pseudos = ":(" + characterEncoding + ")(?:\\((" +
681
+ // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
682
+ // 1. quoted (capture 3; capture 4 or capture 5)
683
+ "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
684
+ // 2. simple (capture 6)
685
+ "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
686
+ // 3. anything else (capture 2)
687
+ ".*" +
688
+ ")\\)|)",
689
+
690
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
691
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
692
+
693
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
694
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
695
+
696
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
697
+
698
+ rpseudo = new RegExp( pseudos ),
699
+ ridentifier = new RegExp( "^" + identifier + "$" ),
700
+
701
+ matchExpr = {
702
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
703
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
704
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
705
+ "ATTR": new RegExp( "^" + attributes ),
706
+ "PSEUDO": new RegExp( "^" + pseudos ),
707
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
708
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
709
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
710
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
711
+ // For use in libraries implementing .is()
712
+ // We use this for POS matching in `select`
713
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
714
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
715
+ },
716
+
717
+ rinputs = /^(?:input|select|textarea|button)$/i,
718
+ rheader = /^h\d$/i,
719
+
720
+ rnative = /^[^{]+\{\s*\[native \w/,
721
+
722
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
723
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
724
+
725
+ rsibling = /[+~]/,
726
+ rescape = /'|\\/g,
727
+
728
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
729
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
730
+ funescape = function( _, escaped, escapedWhitespace ) {
731
+ var high = "0x" + escaped - 0x10000;
732
+ // NaN means non-codepoint
733
+ // Support: Firefox<24
734
+ // Workaround erroneous numeric interpretation of +"0x"
735
+ return high !== high || escapedWhitespace ?
736
+ escaped :
737
+ high < 0 ?
738
+ // BMP codepoint
739
+ String.fromCharCode( high + 0x10000 ) :
740
+ // Supplemental Plane codepoint (surrogate pair)
741
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
742
+ };
743
+
744
+ // Optimize for push.apply( _, NodeList )
745
+ try {
746
+ push.apply(
747
+ (arr = slice.call( preferredDoc.childNodes )),
748
+ preferredDoc.childNodes
749
+ );
750
+ // Support: Android<4.0
751
+ // Detect silently failing push.apply
752
+ arr[ preferredDoc.childNodes.length ].nodeType;
753
+ } catch ( e ) {
754
+ push = { apply: arr.length ?
755
+
756
+ // Leverage slice if possible
757
+ function( target, els ) {
758
+ push_native.apply( target, slice.call(els) );
759
+ } :
760
+
761
+ // Support: IE<9
762
+ // Otherwise append directly
763
+ function( target, els ) {
764
+ var j = target.length,
765
+ i = 0;
766
+ // Can't trust NodeList.length
767
+ while ( (target[j++] = els[i++]) ) {}
768
+ target.length = j - 1;
769
+ }
770
+ };
771
+ }
772
+
773
+ function Sizzle( selector, context, results, seed ) {
774
+ var match, elem, m, nodeType,
775
+ // QSA vars
776
+ i, groups, old, nid, newContext, newSelector;
777
+
778
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
779
+ setDocument( context );
780
+ }
781
+
782
+ context = context || document;
783
+ results = results || [];
784
+
785
+ if ( !selector || typeof selector !== "string" ) {
786
+ return results;
787
+ }
788
+
789
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
790
+ return [];
791
+ }
792
+
793
+ if ( documentIsHTML && !seed ) {
794
+
795
+ // Shortcuts
796
+ if ( (match = rquickExpr.exec( selector )) ) {
797
+ // Speed-up: Sizzle("#ID")
798
+ if ( (m = match[1]) ) {
799
+ if ( nodeType === 9 ) {
800
+ elem = context.getElementById( m );
801
+ // Check parentNode to catch when Blackberry 4.6 returns
802
+ // nodes that are no longer in the document (jQuery #6963)
803
+ if ( elem && elem.parentNode ) {
804
+ // Handle the case where IE, Opera, and Webkit return items
805
+ // by name instead of ID
806
+ if ( elem.id === m ) {
807
+ results.push( elem );
808
+ return results;
809
+ }
810
+ } else {
811
+ return results;
812
+ }
813
+ } else {
814
+ // Context is not a document
815
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
816
+ contains( context, elem ) && elem.id === m ) {
817
+ results.push( elem );
818
+ return results;
819
+ }
820
+ }
821
+
822
+ // Speed-up: Sizzle("TAG")
823
+ } else if ( match[2] ) {
824
+ push.apply( results, context.getElementsByTagName( selector ) );
825
+ return results;
826
+
827
+ // Speed-up: Sizzle(".CLASS")
828
+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
829
+ push.apply( results, context.getElementsByClassName( m ) );
830
+ return results;
831
+ }
832
+ }
833
+
834
+ // QSA path
835
+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
836
+ nid = old = expando;
837
+ newContext = context;
838
+ newSelector = nodeType === 9 && selector;
839
+
840
+ // qSA works strangely on Element-rooted queries
841
+ // We can work around this by specifying an extra ID on the root
842
+ // and working up from there (Thanks to Andrew Dupont for the technique)
843
+ // IE 8 doesn't work on object elements
844
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
845
+ groups = tokenize( selector );
846
+
847
+ if ( (old = context.getAttribute("id")) ) {
848
+ nid = old.replace( rescape, "\\$&" );
849
+ } else {
850
+ context.setAttribute( "id", nid );
851
+ }
852
+ nid = "[id='" + nid + "'] ";
853
+
854
+ i = groups.length;
855
+ while ( i-- ) {
856
+ groups[i] = nid + toSelector( groups[i] );
857
+ }
858
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
859
+ newSelector = groups.join(",");
860
+ }
861
+
862
+ if ( newSelector ) {
863
+ try {
864
+ push.apply( results,
865
+ newContext.querySelectorAll( newSelector )
866
+ );
867
+ return results;
868
+ } catch(qsaError) {
869
+ } finally {
870
+ if ( !old ) {
871
+ context.removeAttribute("id");
872
+ }
873
+ }
874
+ }
875
+ }
876
+ }
877
+
878
+ // All others
879
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
880
+ }
881
+
882
+ /**
883
+ * Create key-value caches of limited size
884
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
885
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
886
+ * deleting the oldest entry
887
+ */
888
+ function createCache() {
889
+ var keys = [];
890
+
891
+ function cache( key, value ) {
892
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
893
+ if ( keys.push( key + " " ) > Expr.cacheLength ) {
894
+ // Only keep the most recent entries
895
+ delete cache[ keys.shift() ];
896
+ }
897
+ return (cache[ key + " " ] = value);
898
+ }
899
+ return cache;
900
+ }
901
+
902
+ /**
903
+ * Mark a function for special use by Sizzle
904
+ * @param {Function} fn The function to mark
905
+ */
906
+ function markFunction( fn ) {
907
+ fn[ expando ] = true;
908
+ return fn;
909
+ }
910
+
911
+ /**
912
+ * Support testing using an element
913
+ * @param {Function} fn Passed the created div and expects a boolean result
914
+ */
915
+ function assert( fn ) {
916
+ var div = document.createElement("div");
917
+
918
+ try {
919
+ return !!fn( div );
920
+ } catch (e) {
921
+ return false;
922
+ } finally {
923
+ // Remove from its parent by default
924
+ if ( div.parentNode ) {
925
+ div.parentNode.removeChild( div );
926
+ }
927
+ // release memory in IE
928
+ div = null;
929
+ }
930
+ }
931
+
932
+ /**
933
+ * Adds the same handler for all of the specified attrs
934
+ * @param {String} attrs Pipe-separated list of attributes
935
+ * @param {Function} handler The method that will be applied
936
+ */
937
+ function addHandle( attrs, handler ) {
938
+ var arr = attrs.split("|"),
939
+ i = attrs.length;
940
+
941
+ while ( i-- ) {
942
+ Expr.attrHandle[ arr[i] ] = handler;
943
+ }
944
+ }
945
+
946
+ /**
947
+ * Checks document order of two siblings
948
+ * @param {Element} a
949
+ * @param {Element} b
950
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
951
+ */
952
+ function siblingCheck( a, b ) {
953
+ var cur = b && a,
954
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
955
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
956
+ ( ~a.sourceIndex || MAX_NEGATIVE );
957
+
958
+ // Use IE sourceIndex if available on both nodes
959
+ if ( diff ) {
960
+ return diff;
961
+ }
962
+
963
+ // Check if b follows a
964
+ if ( cur ) {
965
+ while ( (cur = cur.nextSibling) ) {
966
+ if ( cur === b ) {
967
+ return -1;
968
+ }
969
+ }
970
+ }
971
+
972
+ return a ? 1 : -1;
973
+ }
974
+
975
+ /**
976
+ * Returns a function to use in pseudos for input types
977
+ * @param {String} type
978
+ */
979
+ function createInputPseudo( type ) {
980
+ return function( elem ) {
981
+ var name = elem.nodeName.toLowerCase();
982
+ return name === "input" && elem.type === type;
983
+ };
984
+ }
985
+
986
+ /**
987
+ * Returns a function to use in pseudos for buttons
988
+ * @param {String} type
989
+ */
990
+ function createButtonPseudo( type ) {
991
+ return function( elem ) {
992
+ var name = elem.nodeName.toLowerCase();
993
+ return (name === "input" || name === "button") && elem.type === type;
994
+ };
995
+ }
996
+
997
+ /**
998
+ * Returns a function to use in pseudos for positionals
999
+ * @param {Function} fn
1000
+ */
1001
+ function createPositionalPseudo( fn ) {
1002
+ return markFunction(function( argument ) {
1003
+ argument = +argument;
1004
+ return markFunction(function( seed, matches ) {
1005
+ var j,
1006
+ matchIndexes = fn( [], seed.length, argument ),
1007
+ i = matchIndexes.length;
1008
+
1009
+ // Match elements found at the specified indexes
1010
+ while ( i-- ) {
1011
+ if ( seed[ (j = matchIndexes[i]) ] ) {
1012
+ seed[j] = !(matches[j] = seed[j]);
1013
+ }
1014
+ }
1015
+ });
1016
+ });
1017
+ }
1018
+
1019
+ /**
1020
+ * Checks a node for validity as a Sizzle context
1021
+ * @param {Element|Object=} context
1022
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
1023
+ */
1024
+ function testContext( context ) {
1025
+ return context && typeof context.getElementsByTagName !== strundefined && context;
1026
+ }
1027
+
1028
+ // Expose support vars for convenience
1029
+ support = Sizzle.support = {};
1030
+
1031
+ /**
1032
+ * Detects XML nodes
1033
+ * @param {Element|Object} elem An element or a document
1034
+ * @returns {Boolean} True iff elem is a non-HTML XML node
1035
+ */
1036
+ isXML = Sizzle.isXML = function( elem ) {
1037
+ // documentElement is verified for cases where it doesn't yet exist
1038
+ // (such as loading iframes in IE - #4833)
1039
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
1040
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
1041
+ };
1042
+
1043
+ /**
1044
+ * Sets document-related variables once based on the current document
1045
+ * @param {Element|Object} [doc] An element or document object to use to set the document
1046
+ * @returns {Object} Returns the current document
1047
+ */
1048
+ setDocument = Sizzle.setDocument = function( node ) {
1049
+ var hasCompare,
1050
+ doc = node ? node.ownerDocument || node : preferredDoc,
1051
+ parent = doc.defaultView;
1052
+
1053
+ // If no document and documentElement is available, return
1054
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
1055
+ return document;
1056
+ }
1057
+
1058
+ // Set our document
1059
+ document = doc;
1060
+ docElem = doc.documentElement;
1061
+
1062
+ // Support tests
1063
+ documentIsHTML = !isXML( doc );
1064
+
1065
+ // Support: IE>8
1066
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
1067
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
1068
+ // IE6-8 do not support the defaultView property so parent will be undefined
1069
+ if ( parent && parent !== parent.top ) {
1070
+ // IE11 does not have attachEvent, so all must suffer
1071
+ if ( parent.addEventListener ) {
1072
+ parent.addEventListener( "unload", function() {
1073
+ setDocument();
1074
+ }, false );
1075
+ } else if ( parent.attachEvent ) {
1076
+ parent.attachEvent( "onunload", function() {
1077
+ setDocument();
1078
+ });
1079
+ }
1080
+ }
1081
+
1082
+ /* Attributes
1083
+ ---------------------------------------------------------------------- */
1084
+
1085
+ // Support: IE<8
1086
+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
1087
+ support.attributes = assert(function( div ) {
1088
+ div.className = "i";
1089
+ return !div.getAttribute("className");
1090
+ });
1091
+
1092
+ /* getElement(s)By*
1093
+ ---------------------------------------------------------------------- */
1094
+
1095
+ // Check if getElementsByTagName("*") returns only elements
1096
+ support.getElementsByTagName = assert(function( div ) {
1097
+ div.appendChild( doc.createComment("") );
1098
+ return !div.getElementsByTagName("*").length;
1099
+ });
1100
+
1101
+ // Check if getElementsByClassName can be trusted
1102
+ support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
1103
+ div.innerHTML = "<div class='a'></div><div class='a i'></div>";
1104
+
1105
+ // Support: Safari<4
1106
+ // Catch class over-caching
1107
+ div.firstChild.className = "i";
1108
+ // Support: Opera<10
1109
+ // Catch gEBCN failure to find non-leading classes
1110
+ return div.getElementsByClassName("i").length === 2;
1111
+ });
1112
+
1113
+ // Support: IE<10
1114
+ // Check if getElementById returns elements by name
1115
+ // The broken getElementById methods don't pick up programatically-set names,
1116
+ // so use a roundabout getElementsByName test
1117
+ support.getById = assert(function( div ) {
1118
+ docElem.appendChild( div ).id = expando;
1119
+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
1120
+ });
1121
+
1122
+ // ID find and filter
1123
+ if ( support.getById ) {
1124
+ Expr.find["ID"] = function( id, context ) {
1125
+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
1126
+ var m = context.getElementById( id );
1127
+ // Check parentNode to catch when Blackberry 4.6 returns
1128
+ // nodes that are no longer in the document #6963
1129
+ return m && m.parentNode ? [ m ] : [];
1130
+ }
1131
+ };
1132
+ Expr.filter["ID"] = function( id ) {
1133
+ var attrId = id.replace( runescape, funescape );
1134
+ return function( elem ) {
1135
+ return elem.getAttribute("id") === attrId;
1136
+ };
1137
+ };
1138
+ } else {
1139
+ // Support: IE6/7
1140
+ // getElementById is not reliable as a find shortcut
1141
+ delete Expr.find["ID"];
1142
+
1143
+ Expr.filter["ID"] = function( id ) {
1144
+ var attrId = id.replace( runescape, funescape );
1145
+ return function( elem ) {
1146
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
1147
+ return node && node.value === attrId;
1148
+ };
1149
+ };
1150
+ }
1151
+
1152
+ // Tag
1153
+ Expr.find["TAG"] = support.getElementsByTagName ?
1154
+ function( tag, context ) {
1155
+ if ( typeof context.getElementsByTagName !== strundefined ) {
1156
+ return context.getElementsByTagName( tag );
1157
+ }
1158
+ } :
1159
+ function( tag, context ) {
1160
+ var elem,
1161
+ tmp = [],
1162
+ i = 0,
1163
+ results = context.getElementsByTagName( tag );
1164
+
1165
+ // Filter out possible comments
1166
+ if ( tag === "*" ) {
1167
+ while ( (elem = results[i++]) ) {
1168
+ if ( elem.nodeType === 1 ) {
1169
+ tmp.push( elem );
1170
+ }
1171
+ }
1172
+
1173
+ return tmp;
1174
+ }
1175
+ return results;
1176
+ };
1177
+
1178
+ // Class
1179
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
1180
+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
1181
+ return context.getElementsByClassName( className );
1182
+ }
1183
+ };
1184
+
1185
+ /* QSA/matchesSelector
1186
+ ---------------------------------------------------------------------- */
1187
+
1188
+ // QSA and matchesSelector support
1189
+
1190
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
1191
+ rbuggyMatches = [];
1192
+
1193
+ // qSa(:focus) reports false when true (Chrome 21)
1194
+ // We allow this because of a bug in IE8/9 that throws an error
1195
+ // whenever `document.activeElement` is accessed on an iframe
1196
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
1197
+ // See http://bugs.jquery.com/ticket/13378
1198
+ rbuggyQSA = [];
1199
+
1200
+ if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
1201
+ // Build QSA regex
1202
+ // Regex strategy adopted from Diego Perini
1203
+ assert(function( div ) {
1204
+ // Select is set to empty string on purpose
1205
+ // This is to test IE's treatment of not explicitly
1206
+ // setting a boolean content attribute,
1207
+ // since its presence should be enough
1208
+ // http://bugs.jquery.com/ticket/12359
1209
+ div.innerHTML = "<select msallowclip=''><option selected=''></option></select>";
1210
+
1211
+ // Support: IE8, Opera 11-12.16
1212
+ // Nothing should be selected when empty strings follow ^= or $= or *=
1213
+ // The test attribute must be unknown in Opera but "safe" for WinRT
1214
+ // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
1215
+ if ( div.querySelectorAll("[msallowclip^='']").length ) {
1216
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
1217
+ }
1218
+
1219
+ // Support: IE8
1220
+ // Boolean attributes and "value" are not treated correctly
1221
+ if ( !div.querySelectorAll("[selected]").length ) {
1222
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
1223
+ }
1224
+
1225
+ // Webkit/Opera - :checked should return selected option elements
1226
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1227
+ // IE8 throws error here and will not see later tests
1228
+ if ( !div.querySelectorAll(":checked").length ) {
1229
+ rbuggyQSA.push(":checked");
1230
+ }
1231
+ });
1232
+
1233
+ assert(function( div ) {
1234
+ // Support: Windows 8 Native Apps
1235
+ // The type and name attributes are restricted during .innerHTML assignment
1236
+ var input = doc.createElement("input");
1237
+ input.setAttribute( "type", "hidden" );
1238
+ div.appendChild( input ).setAttribute( "name", "D" );
1239
+
1240
+ // Support: IE8
1241
+ // Enforce case-sensitivity of name attribute
1242
+ if ( div.querySelectorAll("[name=d]").length ) {
1243
+ rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
1244
+ }
1245
+
1246
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
1247
+ // IE8 throws error here and will not see later tests
1248
+ if ( !div.querySelectorAll(":enabled").length ) {
1249
+ rbuggyQSA.push( ":enabled", ":disabled" );
1250
+ }
1251
+
1252
+ // Opera 10-11 does not throw on post-comma invalid pseudos
1253
+ div.querySelectorAll("*,:x");
1254
+ rbuggyQSA.push(",.*:");
1255
+ });
1256
+ }
1257
+
1258
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
1259
+ docElem.webkitMatchesSelector ||
1260
+ docElem.mozMatchesSelector ||
1261
+ docElem.oMatchesSelector ||
1262
+ docElem.msMatchesSelector) )) ) {
1263
+
1264
+ assert(function( div ) {
1265
+ // Check to see if it's possible to do matchesSelector
1266
+ // on a disconnected node (IE 9)
1267
+ support.disconnectedMatch = matches.call( div, "div" );
1268
+
1269
+ // This should fail with an exception
1270
+ // Gecko does not error, returns false instead
1271
+ matches.call( div, "[s!='']:x" );
1272
+ rbuggyMatches.push( "!=", pseudos );
1273
+ });
1274
+ }
1275
+
1276
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
1277
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
1278
+
1279
+ /* Contains
1280
+ ---------------------------------------------------------------------- */
1281
+ hasCompare = rnative.test( docElem.compareDocumentPosition );
1282
+
1283
+ // Element contains another
1284
+ // Purposefully does not implement inclusive descendent
1285
+ // As in, an element does not contain itself
1286
+ contains = hasCompare || rnative.test( docElem.contains ) ?
1287
+ function( a, b ) {
1288
+ var adown = a.nodeType === 9 ? a.documentElement : a,
1289
+ bup = b && b.parentNode;
1290
+ return a === bup || !!( bup && bup.nodeType === 1 && (
1291
+ adown.contains ?
1292
+ adown.contains( bup ) :
1293
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
1294
+ ));
1295
+ } :
1296
+ function( a, b ) {
1297
+ if ( b ) {
1298
+ while ( (b = b.parentNode) ) {
1299
+ if ( b === a ) {
1300
+ return true;
1301
+ }
1302
+ }
1303
+ }
1304
+ return false;
1305
+ };
1306
+
1307
+ /* Sorting
1308
+ ---------------------------------------------------------------------- */
1309
+
1310
+ // Document order sorting
1311
+ sortOrder = hasCompare ?
1312
+ function( a, b ) {
1313
+
1314
+ // Flag for duplicate removal
1315
+ if ( a === b ) {
1316
+ hasDuplicate = true;
1317
+ return 0;
1318
+ }
1319
+
1320
+ // Sort on method existence if only one input has compareDocumentPosition
1321
+ var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
1322
+ if ( compare ) {
1323
+ return compare;
1324
+ }
1325
+
1326
+ // Calculate position if both inputs belong to the same document
1327
+ compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
1328
+ a.compareDocumentPosition( b ) :
1329
+
1330
+ // Otherwise we know they are disconnected
1331
+ 1;
1332
+
1333
+ // Disconnected nodes
1334
+ if ( compare & 1 ||
1335
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
1336
+
1337
+ // Choose the first element that is related to our preferred document
1338
+ if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
1339
+ return -1;
1340
+ }
1341
+ if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
1342
+ return 1;
1343
+ }
1344
+
1345
+ // Maintain original order
1346
+ return sortInput ?
1347
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
1348
+ 0;
1349
+ }
1350
+
1351
+ return compare & 4 ? -1 : 1;
1352
+ } :
1353
+ function( a, b ) {
1354
+ // Exit early if the nodes are identical
1355
+ if ( a === b ) {
1356
+ hasDuplicate = true;
1357
+ return 0;
1358
+ }
1359
+
1360
+ var cur,
1361
+ i = 0,
1362
+ aup = a.parentNode,
1363
+ bup = b.parentNode,
1364
+ ap = [ a ],
1365
+ bp = [ b ];
1366
+
1367
+ // Parentless nodes are either documents or disconnected
1368
+ if ( !aup || !bup ) {
1369
+ return a === doc ? -1 :
1370
+ b === doc ? 1 :
1371
+ aup ? -1 :
1372
+ bup ? 1 :
1373
+ sortInput ?
1374
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
1375
+ 0;
1376
+
1377
+ // If the nodes are siblings, we can do a quick check
1378
+ } else if ( aup === bup ) {
1379
+ return siblingCheck( a, b );
1380
+ }
1381
+
1382
+ // Otherwise we need full lists of their ancestors for comparison
1383
+ cur = a;
1384
+ while ( (cur = cur.parentNode) ) {
1385
+ ap.unshift( cur );
1386
+ }
1387
+ cur = b;
1388
+ while ( (cur = cur.parentNode) ) {
1389
+ bp.unshift( cur );
1390
+ }
1391
+
1392
+ // Walk down the tree looking for a discrepancy
1393
+ while ( ap[i] === bp[i] ) {
1394
+ i++;
1395
+ }
1396
+
1397
+ return i ?
1398
+ // Do a sibling check if the nodes have a common ancestor
1399
+ siblingCheck( ap[i], bp[i] ) :
1400
+
1401
+ // Otherwise nodes in our document sort first
1402
+ ap[i] === preferredDoc ? -1 :
1403
+ bp[i] === preferredDoc ? 1 :
1404
+ 0;
1405
+ };
1406
+
1407
+ return doc;
1408
+ };
1409
+
1410
+ Sizzle.matches = function( expr, elements ) {
1411
+ return Sizzle( expr, null, null, elements );
1412
+ };
1413
+
1414
+ Sizzle.matchesSelector = function( elem, expr ) {
1415
+ // Set document vars if needed
1416
+ if ( ( elem.ownerDocument || elem ) !== document ) {
1417
+ setDocument( elem );
1418
+ }
1419
+
1420
+ // Make sure that attribute selectors are quoted
1421
+ expr = expr.replace( rattributeQuotes, "='$1']" );
1422
+
1423
+ if ( support.matchesSelector && documentIsHTML &&
1424
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
1425
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
1426
+
1427
+ try {
1428
+ var ret = matches.call( elem, expr );
1429
+
1430
+ // IE 9's matchesSelector returns false on disconnected nodes
1431
+ if ( ret || support.disconnectedMatch ||
1432
+ // As well, disconnected nodes are said to be in a document
1433
+ // fragment in IE 9
1434
+ elem.document && elem.document.nodeType !== 11 ) {
1435
+ return ret;
1436
+ }
1437
+ } catch(e) {}
1438
+ }
1439
+
1440
+ return Sizzle( expr, document, null, [ elem ] ).length > 0;
1441
+ };
1442
+
1443
+ Sizzle.contains = function( context, elem ) {
1444
+ // Set document vars if needed
1445
+ if ( ( context.ownerDocument || context ) !== document ) {
1446
+ setDocument( context );
1447
+ }
1448
+ return contains( context, elem );
1449
+ };
1450
+
1451
+ Sizzle.attr = function( elem, name ) {
1452
+ // Set document vars if needed
1453
+ if ( ( elem.ownerDocument || elem ) !== document ) {
1454
+ setDocument( elem );
1455
+ }
1456
+
1457
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
1458
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
1459
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
1460
+ fn( elem, name, !documentIsHTML ) :
1461
+ undefined;
1462
+
1463
+ return val !== undefined ?
1464
+ val :
1465
+ support.attributes || !documentIsHTML ?
1466
+ elem.getAttribute( name ) :
1467
+ (val = elem.getAttributeNode(name)) && val.specified ?
1468
+ val.value :
1469
+ null;
1470
+ };
1471
+
1472
+ Sizzle.error = function( msg ) {
1473
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
1474
+ };
1475
+
1476
+ /**
1477
+ * Document sorting and removing duplicates
1478
+ * @param {ArrayLike} results
1479
+ */
1480
+ Sizzle.uniqueSort = function( results ) {
1481
+ var elem,
1482
+ duplicates = [],
1483
+ j = 0,
1484
+ i = 0;
1485
+
1486
+ // Unless we *know* we can detect duplicates, assume their presence
1487
+ hasDuplicate = !support.detectDuplicates;
1488
+ sortInput = !support.sortStable && results.slice( 0 );
1489
+ results.sort( sortOrder );
1490
+
1491
+ if ( hasDuplicate ) {
1492
+ while ( (elem = results[i++]) ) {
1493
+ if ( elem === results[ i ] ) {
1494
+ j = duplicates.push( i );
1495
+ }
1496
+ }
1497
+ while ( j-- ) {
1498
+ results.splice( duplicates[ j ], 1 );
1499
+ }
1500
+ }
1501
+
1502
+ // Clear input after sorting to release objects
1503
+ // See https://github.com/jquery/sizzle/pull/225
1504
+ sortInput = null;
1505
+
1506
+ return results;
1507
+ };
1508
+
1509
+ /**
1510
+ * Utility function for retrieving the text value of an array of DOM nodes
1511
+ * @param {Array|Element} elem
1512
+ */
1513
+ getText = Sizzle.getText = function( elem ) {
1514
+ var node,
1515
+ ret = "",
1516
+ i = 0,
1517
+ nodeType = elem.nodeType;
1518
+
1519
+ if ( !nodeType ) {
1520
+ // If no nodeType, this is expected to be an array
1521
+ while ( (node = elem[i++]) ) {
1522
+ // Do not traverse comment nodes
1523
+ ret += getText( node );
1524
+ }
1525
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
1526
+ // Use textContent for elements
1527
+ // innerText usage removed for consistency of new lines (jQuery #11153)
1528
+ if ( typeof elem.textContent === "string" ) {
1529
+ return elem.textContent;
1530
+ } else {
1531
+ // Traverse its children
1532
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1533
+ ret += getText( elem );
1534
+ }
1535
+ }
1536
+ } else if ( nodeType === 3 || nodeType === 4 ) {
1537
+ return elem.nodeValue;
1538
+ }
1539
+ // Do not include comment or processing instruction nodes
1540
+
1541
+ return ret;
1542
+ };
1543
+
1544
+ Expr = Sizzle.selectors = {
1545
+
1546
+ // Can be adjusted by the user
1547
+ cacheLength: 50,
1548
+
1549
+ createPseudo: markFunction,
1550
+
1551
+ match: matchExpr,
1552
+
1553
+ attrHandle: {},
1554
+
1555
+ find: {},
1556
+
1557
+ relative: {
1558
+ ">": { dir: "parentNode", first: true },
1559
+ " ": { dir: "parentNode" },
1560
+ "+": { dir: "previousSibling", first: true },
1561
+ "~": { dir: "previousSibling" }
1562
+ },
1563
+
1564
+ preFilter: {
1565
+ "ATTR": function( match ) {
1566
+ match[1] = match[1].replace( runescape, funescape );
1567
+
1568
+ // Move the given value to match[3] whether quoted or unquoted
1569
+ match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
1570
+
1571
+ if ( match[2] === "~=" ) {
1572
+ match[3] = " " + match[3] + " ";
1573
+ }
1574
+
1575
+ return match.slice( 0, 4 );
1576
+ },
1577
+
1578
+ "CHILD": function( match ) {
1579
+ /* matches from matchExpr["CHILD"]
1580
+ 1 type (only|nth|...)
1581
+ 2 what (child|of-type)
1582
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
1583
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
1584
+ 5 sign of xn-component
1585
+ 6 x of xn-component
1586
+ 7 sign of y-component
1587
+ 8 y of y-component
1588
+ */
1589
+ match[1] = match[1].toLowerCase();
1590
+
1591
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
1592
+ // nth-* requires argument
1593
+ if ( !match[3] ) {
1594
+ Sizzle.error( match[0] );
1595
+ }
1596
+
1597
+ // numeric x and y parameters for Expr.filter.CHILD
1598
+ // remember that false/true cast respectively to 0/1
1599
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
1600
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
1601
+
1602
+ // other types prohibit arguments
1603
+ } else if ( match[3] ) {
1604
+ Sizzle.error( match[0] );
1605
+ }
1606
+
1607
+ return match;
1608
+ },
1609
+
1610
+ "PSEUDO": function( match ) {
1611
+ var excess,
1612
+ unquoted = !match[6] && match[2];
1613
+
1614
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
1615
+ return null;
1616
+ }
1617
+
1618
+ // Accept quoted arguments as-is
1619
+ if ( match[3] ) {
1620
+ match[2] = match[4] || match[5] || "";
1621
+
1622
+ // Strip excess characters from unquoted arguments
1623
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
1624
+ // Get excess from tokenize (recursively)
1625
+ (excess = tokenize( unquoted, true )) &&
1626
+ // advance to the next closing parenthesis
1627
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
1628
+
1629
+ // excess is a negative index
1630
+ match[0] = match[0].slice( 0, excess );
1631
+ match[2] = unquoted.slice( 0, excess );
1632
+ }
1633
+
1634
+ // Return only captures needed by the pseudo filter method (type and argument)
1635
+ return match.slice( 0, 3 );
1636
+ }
1637
+ },
1638
+
1639
+ filter: {
1640
+
1641
+ "TAG": function( nodeNameSelector ) {
1642
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
1643
+ return nodeNameSelector === "*" ?
1644
+ function() { return true; } :
1645
+ function( elem ) {
1646
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
1647
+ };
1648
+ },
1649
+
1650
+ "CLASS": function( className ) {
1651
+ var pattern = classCache[ className + " " ];
1652
+
1653
+ return pattern ||
1654
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
1655
+ classCache( className, function( elem ) {
1656
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
1657
+ });
1658
+ },
1659
+
1660
+ "ATTR": function( name, operator, check ) {
1661
+ return function( elem ) {
1662
+ var result = Sizzle.attr( elem, name );
1663
+
1664
+ if ( result == null ) {
1665
+ return operator === "!=";
1666
+ }
1667
+ if ( !operator ) {
1668
+ return true;
1669
+ }
1670
+
1671
+ result += "";
1672
+
1673
+ return operator === "=" ? result === check :
1674
+ operator === "!=" ? result !== check :
1675
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
1676
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
1677
+ operator === "$=" ? check && result.slice( -check.length ) === check :
1678
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
1679
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
1680
+ false;
1681
+ };
1682
+ },
1683
+
1684
+ "CHILD": function( type, what, argument, first, last ) {
1685
+ var simple = type.slice( 0, 3 ) !== "nth",
1686
+ forward = type.slice( -4 ) !== "last",
1687
+ ofType = what === "of-type";
1688
+
1689
+ return first === 1 && last === 0 ?
1690
+
1691
+ // Shortcut for :nth-*(n)
1692
+ function( elem ) {
1693
+ return !!elem.parentNode;
1694
+ } :
1695
+
1696
+ function( elem, context, xml ) {
1697
+ var cache, outerCache, node, diff, nodeIndex, start,
1698
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
1699
+ parent = elem.parentNode,
1700
+ name = ofType && elem.nodeName.toLowerCase(),
1701
+ useCache = !xml && !ofType;
1702
+
1703
+ if ( parent ) {
1704
+
1705
+ // :(first|last|only)-(child|of-type)
1706
+ if ( simple ) {
1707
+ while ( dir ) {
1708
+ node = elem;
1709
+ while ( (node = node[ dir ]) ) {
1710
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
1711
+ return false;
1712
+ }
1713
+ }
1714
+ // Reverse direction for :only-* (if we haven't yet done so)
1715
+ start = dir = type === "only" && !start && "nextSibling";
1716
+ }
1717
+ return true;
1718
+ }
1719
+
1720
+ start = [ forward ? parent.firstChild : parent.lastChild ];
1721
+
1722
+ // non-xml :nth-child(...) stores cache data on `parent`
1723
+ if ( forward && useCache ) {
1724
+ // Seek `elem` from a previously-cached index
1725
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
1726
+ cache = outerCache[ type ] || [];
1727
+ nodeIndex = cache[0] === dirruns && cache[1];
1728
+ diff = cache[0] === dirruns && cache[2];
1729
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
1730
+
1731
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
1732
+
1733
+ // Fallback to seeking `elem` from the start
1734
+ (diff = nodeIndex = 0) || start.pop()) ) {
1735
+
1736
+ // When found, cache indexes on `parent` and break
1737
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
1738
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
1739
+ break;
1740
+ }
1741
+ }
1742
+
1743
+ // Use previously-cached element index if available
1744
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
1745
+ diff = cache[1];
1746
+
1747
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
1748
+ } else {
1749
+ // Use the same loop as above to seek `elem` from the start
1750
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
1751
+ (diff = nodeIndex = 0) || start.pop()) ) {
1752
+
1753
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
1754
+ // Cache the index of each encountered element
1755
+ if ( useCache ) {
1756
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
1757
+ }
1758
+
1759
+ if ( node === elem ) {
1760
+ break;
1761
+ }
1762
+ }
1763
+ }
1764
+ }
1765
+
1766
+ // Incorporate the offset, then check against cycle size
1767
+ diff -= last;
1768
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
1769
+ }
1770
+ };
1771
+ },
1772
+
1773
+ "PSEUDO": function( pseudo, argument ) {
1774
+ // pseudo-class names are case-insensitive
1775
+ // http://www.w3.org/TR/selectors/#pseudo-classes
1776
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
1777
+ // Remember that setFilters inherits from pseudos
1778
+ var args,
1779
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
1780
+ Sizzle.error( "unsupported pseudo: " + pseudo );
1781
+
1782
+ // The user may use createPseudo to indicate that
1783
+ // arguments are needed to create the filter function
1784
+ // just as Sizzle does
1785
+ if ( fn[ expando ] ) {
1786
+ return fn( argument );
1787
+ }
1788
+
1789
+ // But maintain support for old signatures
1790
+ if ( fn.length > 1 ) {
1791
+ args = [ pseudo, pseudo, "", argument ];
1792
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
1793
+ markFunction(function( seed, matches ) {
1794
+ var idx,
1795
+ matched = fn( seed, argument ),
1796
+ i = matched.length;
1797
+ while ( i-- ) {
1798
+ idx = indexOf.call( seed, matched[i] );
1799
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
1800
+ }
1801
+ }) :
1802
+ function( elem ) {
1803
+ return fn( elem, 0, args );
1804
+ };
1805
+ }
1806
+
1807
+ return fn;
1808
+ }
1809
+ },
1810
+
1811
+ pseudos: {
1812
+ // Potentially complex pseudos
1813
+ "not": markFunction(function( selector ) {
1814
+ // Trim the selector passed to compile
1815
+ // to avoid treating leading and trailing
1816
+ // spaces as combinators
1817
+ var input = [],
1818
+ results = [],
1819
+ matcher = compile( selector.replace( rtrim, "$1" ) );
1820
+
1821
+ return matcher[ expando ] ?
1822
+ markFunction(function( seed, matches, context, xml ) {
1823
+ var elem,
1824
+ unmatched = matcher( seed, null, xml, [] ),
1825
+ i = seed.length;
1826
+
1827
+ // Match elements unmatched by `matcher`
1828
+ while ( i-- ) {
1829
+ if ( (elem = unmatched[i]) ) {
1830
+ seed[i] = !(matches[i] = elem);
1831
+ }
1832
+ }
1833
+ }) :
1834
+ function( elem, context, xml ) {
1835
+ input[0] = elem;
1836
+ matcher( input, null, xml, results );
1837
+ return !results.pop();
1838
+ };
1839
+ }),
1840
+
1841
+ "has": markFunction(function( selector ) {
1842
+ return function( elem ) {
1843
+ return Sizzle( selector, elem ).length > 0;
1844
+ };
1845
+ }),
1846
+
1847
+ "contains": markFunction(function( text ) {
1848
+ return function( elem ) {
1849
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
1850
+ };
1851
+ }),
1852
+
1853
+ // "Whether an element is represented by a :lang() selector
1854
+ // is based solely on the element's language value
1855
+ // being equal to the identifier C,
1856
+ // or beginning with the identifier C immediately followed by "-".
1857
+ // The matching of C against the element's language value is performed case-insensitively.
1858
+ // The identifier C does not have to be a valid language name."
1859
+ // http://www.w3.org/TR/selectors/#lang-pseudo
1860
+ "lang": markFunction( function( lang ) {
1861
+ // lang value must be a valid identifier
1862
+ if ( !ridentifier.test(lang || "") ) {
1863
+ Sizzle.error( "unsupported lang: " + lang );
1864
+ }
1865
+ lang = lang.replace( runescape, funescape ).toLowerCase();
1866
+ return function( elem ) {
1867
+ var elemLang;
1868
+ do {
1869
+ if ( (elemLang = documentIsHTML ?
1870
+ elem.lang :
1871
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
1872
+
1873
+ elemLang = elemLang.toLowerCase();
1874
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
1875
+ }
1876
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
1877
+ return false;
1878
+ };
1879
+ }),
1880
+
1881
+ // Miscellaneous
1882
+ "target": function( elem ) {
1883
+ var hash = window.location && window.location.hash;
1884
+ return hash && hash.slice( 1 ) === elem.id;
1885
+ },
1886
+
1887
+ "root": function( elem ) {
1888
+ return elem === docElem;
1889
+ },
1890
+
1891
+ "focus": function( elem ) {
1892
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
1893
+ },
1894
+
1895
+ // Boolean properties
1896
+ "enabled": function( elem ) {
1897
+ return elem.disabled === false;
1898
+ },
1899
+
1900
+ "disabled": function( elem ) {
1901
+ return elem.disabled === true;
1902
+ },
1903
+
1904
+ "checked": function( elem ) {
1905
+ // In CSS3, :checked should return both checked and selected elements
1906
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1907
+ var nodeName = elem.nodeName.toLowerCase();
1908
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
1909
+ },
1910
+
1911
+ "selected": function( elem ) {
1912
+ // Accessing this property makes selected-by-default
1913
+ // options in Safari work properly
1914
+ if ( elem.parentNode ) {
1915
+ elem.parentNode.selectedIndex;
1916
+ }
1917
+
1918
+ return elem.selected === true;
1919
+ },
1920
+
1921
+ // Contents
1922
+ "empty": function( elem ) {
1923
+ // http://www.w3.org/TR/selectors/#empty-pseudo
1924
+ // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
1925
+ // but not by others (comment: 8; processing instruction: 7; etc.)
1926
+ // nodeType < 6 works because attributes (2) do not appear as children
1927
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1928
+ if ( elem.nodeType < 6 ) {
1929
+ return false;
1930
+ }
1931
+ }
1932
+ return true;
1933
+ },
1934
+
1935
+ "parent": function( elem ) {
1936
+ return !Expr.pseudos["empty"]( elem );
1937
+ },
1938
+
1939
+ // Element/input types
1940
+ "header": function( elem ) {
1941
+ return rheader.test( elem.nodeName );
1942
+ },
1943
+
1944
+ "input": function( elem ) {
1945
+ return rinputs.test( elem.nodeName );
1946
+ },
1947
+
1948
+ "button": function( elem ) {
1949
+ var name = elem.nodeName.toLowerCase();
1950
+ return name === "input" && elem.type === "button" || name === "button";
1951
+ },
1952
+
1953
+ "text": function( elem ) {
1954
+ var attr;
1955
+ return elem.nodeName.toLowerCase() === "input" &&
1956
+ elem.type === "text" &&
1957
+
1958
+ // Support: IE<8
1959
+ // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
1960
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
1961
+ },
1962
+
1963
+ // Position-in-collection
1964
+ "first": createPositionalPseudo(function() {
1965
+ return [ 0 ];
1966
+ }),
1967
+
1968
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
1969
+ return [ length - 1 ];
1970
+ }),
1971
+
1972
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
1973
+ return [ argument < 0 ? argument + length : argument ];
1974
+ }),
1975
+
1976
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
1977
+ var i = 0;
1978
+ for ( ; i < length; i += 2 ) {
1979
+ matchIndexes.push( i );
1980
+ }
1981
+ return matchIndexes;
1982
+ }),
1983
+
1984
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
1985
+ var i = 1;
1986
+ for ( ; i < length; i += 2 ) {
1987
+ matchIndexes.push( i );
1988
+ }
1989
+ return matchIndexes;
1990
+ }),
1991
+
1992
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
1993
+ var i = argument < 0 ? argument + length : argument;
1994
+ for ( ; --i >= 0; ) {
1995
+ matchIndexes.push( i );
1996
+ }
1997
+ return matchIndexes;
1998
+ }),
1999
+
2000
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
2001
+ var i = argument < 0 ? argument + length : argument;
2002
+ for ( ; ++i < length; ) {
2003
+ matchIndexes.push( i );
2004
+ }
2005
+ return matchIndexes;
2006
+ })
2007
+ }
2008
+ };
2009
+
2010
+ Expr.pseudos["nth"] = Expr.pseudos["eq"];
2011
+
2012
+ // Add button/input type pseudos
2013
+ for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
2014
+ Expr.pseudos[ i ] = createInputPseudo( i );
2015
+ }
2016
+ for ( i in { submit: true, reset: true } ) {
2017
+ Expr.pseudos[ i ] = createButtonPseudo( i );
2018
+ }
2019
+
2020
+ // Easy API for creating new setFilters
2021
+ function setFilters() {}
2022
+ setFilters.prototype = Expr.filters = Expr.pseudos;
2023
+ Expr.setFilters = new setFilters();
2024
+
2025
+ tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
2026
+ var matched, match, tokens, type,
2027
+ soFar, groups, preFilters,
2028
+ cached = tokenCache[ selector + " " ];
2029
+
2030
+ if ( cached ) {
2031
+ return parseOnly ? 0 : cached.slice( 0 );
2032
+ }
2033
+
2034
+ soFar = selector;
2035
+ groups = [];
2036
+ preFilters = Expr.preFilter;
2037
+
2038
+ while ( soFar ) {
2039
+
2040
+ // Comma and first run
2041
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
2042
+ if ( match ) {
2043
+ // Don't consume trailing commas as valid
2044
+ soFar = soFar.slice( match[0].length ) || soFar;
2045
+ }
2046
+ groups.push( (tokens = []) );
2047
+ }
2048
+
2049
+ matched = false;
2050
+
2051
+ // Combinators
2052
+ if ( (match = rcombinators.exec( soFar )) ) {
2053
+ matched = match.shift();
2054
+ tokens.push({
2055
+ value: matched,
2056
+ // Cast descendant combinators to space
2057
+ type: match[0].replace( rtrim, " " )
2058
+ });
2059
+ soFar = soFar.slice( matched.length );
2060
+ }
2061
+
2062
+ // Filters
2063
+ for ( type in Expr.filter ) {
2064
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
2065
+ (match = preFilters[ type ]( match ))) ) {
2066
+ matched = match.shift();
2067
+ tokens.push({
2068
+ value: matched,
2069
+ type: type,
2070
+ matches: match
2071
+ });
2072
+ soFar = soFar.slice( matched.length );
2073
+ }
2074
+ }
2075
+
2076
+ if ( !matched ) {
2077
+ break;
2078
+ }
2079
+ }
2080
+
2081
+ // Return the length of the invalid excess
2082
+ // if we're just parsing
2083
+ // Otherwise, throw an error or return tokens
2084
+ return parseOnly ?
2085
+ soFar.length :
2086
+ soFar ?
2087
+ Sizzle.error( selector ) :
2088
+ // Cache the tokens
2089
+ tokenCache( selector, groups ).slice( 0 );
2090
+ };
2091
+
2092
+ function toSelector( tokens ) {
2093
+ var i = 0,
2094
+ len = tokens.length,
2095
+ selector = "";
2096
+ for ( ; i < len; i++ ) {
2097
+ selector += tokens[i].value;
2098
+ }
2099
+ return selector;
2100
+ }
2101
+
2102
+ function addCombinator( matcher, combinator, base ) {
2103
+ var dir = combinator.dir,
2104
+ checkNonElements = base && dir === "parentNode",
2105
+ doneName = done++;
2106
+
2107
+ return combinator.first ?
2108
+ // Check against closest ancestor/preceding element
2109
+ function( elem, context, xml ) {
2110
+ while ( (elem = elem[ dir ]) ) {
2111
+ if ( elem.nodeType === 1 || checkNonElements ) {
2112
+ return matcher( elem, context, xml );
2113
+ }
2114
+ }
2115
+ } :
2116
+
2117
+ // Check against all ancestor/preceding elements
2118
+ function( elem, context, xml ) {
2119
+ var oldCache, outerCache,
2120
+ newCache = [ dirruns, doneName ];
2121
+
2122
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
2123
+ if ( xml ) {
2124
+ while ( (elem = elem[ dir ]) ) {
2125
+ if ( elem.nodeType === 1 || checkNonElements ) {
2126
+ if ( matcher( elem, context, xml ) ) {
2127
+ return true;
2128
+ }
2129
+ }
2130
+ }
2131
+ } else {
2132
+ while ( (elem = elem[ dir ]) ) {
2133
+ if ( elem.nodeType === 1 || checkNonElements ) {
2134
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
2135
+ if ( (oldCache = outerCache[ dir ]) &&
2136
+ oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
2137
+
2138
+ // Assign to newCache so results back-propagate to previous elements
2139
+ return (newCache[ 2 ] = oldCache[ 2 ]);
2140
+ } else {
2141
+ // Reuse newcache so results back-propagate to previous elements
2142
+ outerCache[ dir ] = newCache;
2143
+
2144
+ // A match means we're done; a fail means we have to keep checking
2145
+ if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
2146
+ return true;
2147
+ }
2148
+ }
2149
+ }
2150
+ }
2151
+ }
2152
+ };
2153
+ }
2154
+
2155
+ function elementMatcher( matchers ) {
2156
+ return matchers.length > 1 ?
2157
+ function( elem, context, xml ) {
2158
+ var i = matchers.length;
2159
+ while ( i-- ) {
2160
+ if ( !matchers[i]( elem, context, xml ) ) {
2161
+ return false;
2162
+ }
2163
+ }
2164
+ return true;
2165
+ } :
2166
+ matchers[0];
2167
+ }
2168
+
2169
+ function multipleContexts( selector, contexts, results ) {
2170
+ var i = 0,
2171
+ len = contexts.length;
2172
+ for ( ; i < len; i++ ) {
2173
+ Sizzle( selector, contexts[i], results );
2174
+ }
2175
+ return results;
2176
+ }
2177
+
2178
+ function condense( unmatched, map, filter, context, xml ) {
2179
+ var elem,
2180
+ newUnmatched = [],
2181
+ i = 0,
2182
+ len = unmatched.length,
2183
+ mapped = map != null;
2184
+
2185
+ for ( ; i < len; i++ ) {
2186
+ if ( (elem = unmatched[i]) ) {
2187
+ if ( !filter || filter( elem, context, xml ) ) {
2188
+ newUnmatched.push( elem );
2189
+ if ( mapped ) {
2190
+ map.push( i );
2191
+ }
2192
+ }
2193
+ }
2194
+ }
2195
+
2196
+ return newUnmatched;
2197
+ }
2198
+
2199
+ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
2200
+ if ( postFilter && !postFilter[ expando ] ) {
2201
+ postFilter = setMatcher( postFilter );
2202
+ }
2203
+ if ( postFinder && !postFinder[ expando ] ) {
2204
+ postFinder = setMatcher( postFinder, postSelector );
2205
+ }
2206
+ return markFunction(function( seed, results, context, xml ) {
2207
+ var temp, i, elem,
2208
+ preMap = [],
2209
+ postMap = [],
2210
+ preexisting = results.length,
2211
+
2212
+ // Get initial elements from seed or context
2213
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
2214
+
2215
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
2216
+ matcherIn = preFilter && ( seed || !selector ) ?
2217
+ condense( elems, preMap, preFilter, context, xml ) :
2218
+ elems,
2219
+
2220
+ matcherOut = matcher ?
2221
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
2222
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
2223
+
2224
+ // ...intermediate processing is necessary
2225
+ [] :
2226
+
2227
+ // ...otherwise use results directly
2228
+ results :
2229
+ matcherIn;
2230
+
2231
+ // Find primary matches
2232
+ if ( matcher ) {
2233
+ matcher( matcherIn, matcherOut, context, xml );
2234
+ }
2235
+
2236
+ // Apply postFilter
2237
+ if ( postFilter ) {
2238
+ temp = condense( matcherOut, postMap );
2239
+ postFilter( temp, [], context, xml );
2240
+
2241
+ // Un-match failing elements by moving them back to matcherIn
2242
+ i = temp.length;
2243
+ while ( i-- ) {
2244
+ if ( (elem = temp[i]) ) {
2245
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
2246
+ }
2247
+ }
2248
+ }
2249
+
2250
+ if ( seed ) {
2251
+ if ( postFinder || preFilter ) {
2252
+ if ( postFinder ) {
2253
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
2254
+ temp = [];
2255
+ i = matcherOut.length;
2256
+ while ( i-- ) {
2257
+ if ( (elem = matcherOut[i]) ) {
2258
+ // Restore matcherIn since elem is not yet a final match
2259
+ temp.push( (matcherIn[i] = elem) );
2260
+ }
2261
+ }
2262
+ postFinder( null, (matcherOut = []), temp, xml );
2263
+ }
2264
+
2265
+ // Move matched elements from seed to results to keep them synchronized
2266
+ i = matcherOut.length;
2267
+ while ( i-- ) {
2268
+ if ( (elem = matcherOut[i]) &&
2269
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
2270
+
2271
+ seed[temp] = !(results[temp] = elem);
2272
+ }
2273
+ }
2274
+ }
2275
+
2276
+ // Add elements to results, through postFinder if defined
2277
+ } else {
2278
+ matcherOut = condense(
2279
+ matcherOut === results ?
2280
+ matcherOut.splice( preexisting, matcherOut.length ) :
2281
+ matcherOut
2282
+ );
2283
+ if ( postFinder ) {
2284
+ postFinder( null, results, matcherOut, xml );
2285
+ } else {
2286
+ push.apply( results, matcherOut );
2287
+ }
2288
+ }
2289
+ });
2290
+ }
2291
+
2292
+ function matcherFromTokens( tokens ) {
2293
+ var checkContext, matcher, j,
2294
+ len = tokens.length,
2295
+ leadingRelative = Expr.relative[ tokens[0].type ],
2296
+ implicitRelative = leadingRelative || Expr.relative[" "],
2297
+ i = leadingRelative ? 1 : 0,
2298
+
2299
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
2300
+ matchContext = addCombinator( function( elem ) {
2301
+ return elem === checkContext;
2302
+ }, implicitRelative, true ),
2303
+ matchAnyContext = addCombinator( function( elem ) {
2304
+ return indexOf.call( checkContext, elem ) > -1;
2305
+ }, implicitRelative, true ),
2306
+ matchers = [ function( elem, context, xml ) {
2307
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
2308
+ (checkContext = context).nodeType ?
2309
+ matchContext( elem, context, xml ) :
2310
+ matchAnyContext( elem, context, xml ) );
2311
+ } ];
2312
+
2313
+ for ( ; i < len; i++ ) {
2314
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
2315
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
2316
+ } else {
2317
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
2318
+
2319
+ // Return special upon seeing a positional matcher
2320
+ if ( matcher[ expando ] ) {
2321
+ // Find the next relative operator (if any) for proper handling
2322
+ j = ++i;
2323
+ for ( ; j < len; j++ ) {
2324
+ if ( Expr.relative[ tokens[j].type ] ) {
2325
+ break;
2326
+ }
2327
+ }
2328
+ return setMatcher(
2329
+ i > 1 && elementMatcher( matchers ),
2330
+ i > 1 && toSelector(
2331
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
2332
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
2333
+ ).replace( rtrim, "$1" ),
2334
+ matcher,
2335
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
2336
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
2337
+ j < len && toSelector( tokens )
2338
+ );
2339
+ }
2340
+ matchers.push( matcher );
2341
+ }
2342
+ }
2343
+
2344
+ return elementMatcher( matchers );
2345
+ }
2346
+
2347
+ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
2348
+ var bySet = setMatchers.length > 0,
2349
+ byElement = elementMatchers.length > 0,
2350
+ superMatcher = function( seed, context, xml, results, outermost ) {
2351
+ var elem, j, matcher,
2352
+ matchedCount = 0,
2353
+ i = "0",
2354
+ unmatched = seed && [],
2355
+ setMatched = [],
2356
+ contextBackup = outermostContext,
2357
+ // We must always have either seed elements or outermost context
2358
+ elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
2359
+ // Use integer dirruns iff this is the outermost matcher
2360
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
2361
+ len = elems.length;
2362
+
2363
+ if ( outermost ) {
2364
+ outermostContext = context !== document && context;
2365
+ }
2366
+
2367
+ // Add elements passing elementMatchers directly to results
2368
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
2369
+ // Support: IE<9, Safari
2370
+ // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
2371
+ for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
2372
+ if ( byElement && elem ) {
2373
+ j = 0;
2374
+ while ( (matcher = elementMatchers[j++]) ) {
2375
+ if ( matcher( elem, context, xml ) ) {
2376
+ results.push( elem );
2377
+ break;
2378
+ }
2379
+ }
2380
+ if ( outermost ) {
2381
+ dirruns = dirrunsUnique;
2382
+ }
2383
+ }
2384
+
2385
+ // Track unmatched elements for set filters
2386
+ if ( bySet ) {
2387
+ // They will have gone through all possible matchers
2388
+ if ( (elem = !matcher && elem) ) {
2389
+ matchedCount--;
2390
+ }
2391
+
2392
+ // Lengthen the array for every element, matched or not
2393
+ if ( seed ) {
2394
+ unmatched.push( elem );
2395
+ }
2396
+ }
2397
+ }
2398
+
2399
+ // Apply set filters to unmatched elements
2400
+ matchedCount += i;
2401
+ if ( bySet && i !== matchedCount ) {
2402
+ j = 0;
2403
+ while ( (matcher = setMatchers[j++]) ) {
2404
+ matcher( unmatched, setMatched, context, xml );
2405
+ }
2406
+
2407
+ if ( seed ) {
2408
+ // Reintegrate element matches to eliminate the need for sorting
2409
+ if ( matchedCount > 0 ) {
2410
+ while ( i-- ) {
2411
+ if ( !(unmatched[i] || setMatched[i]) ) {
2412
+ setMatched[i] = pop.call( results );
2413
+ }
2414
+ }
2415
+ }
2416
+
2417
+ // Discard index placeholder values to get only actual matches
2418
+ setMatched = condense( setMatched );
2419
+ }
2420
+
2421
+ // Add matches to results
2422
+ push.apply( results, setMatched );
2423
+
2424
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
2425
+ if ( outermost && !seed && setMatched.length > 0 &&
2426
+ ( matchedCount + setMatchers.length ) > 1 ) {
2427
+
2428
+ Sizzle.uniqueSort( results );
2429
+ }
2430
+ }
2431
+
2432
+ // Override manipulation of globals by nested matchers
2433
+ if ( outermost ) {
2434
+ dirruns = dirrunsUnique;
2435
+ outermostContext = contextBackup;
2436
+ }
2437
+
2438
+ return unmatched;
2439
+ };
2440
+
2441
+ return bySet ?
2442
+ markFunction( superMatcher ) :
2443
+ superMatcher;
2444
+ }
2445
+
2446
+ compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
2447
+ var i,
2448
+ setMatchers = [],
2449
+ elementMatchers = [],
2450
+ cached = compilerCache[ selector + " " ];
2451
+
2452
+ if ( !cached ) {
2453
+ // Generate a function of recursive functions that can be used to check each element
2454
+ if ( !match ) {
2455
+ match = tokenize( selector );
2456
+ }
2457
+ i = match.length;
2458
+ while ( i-- ) {
2459
+ cached = matcherFromTokens( match[i] );
2460
+ if ( cached[ expando ] ) {
2461
+ setMatchers.push( cached );
2462
+ } else {
2463
+ elementMatchers.push( cached );
2464
+ }
2465
+ }
2466
+
2467
+ // Cache the compiled function
2468
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
2469
+
2470
+ // Save selector and tokenization
2471
+ cached.selector = selector;
2472
+ }
2473
+ return cached;
2474
+ };
2475
+
2476
+ /**
2477
+ * A low-level selection function that works with Sizzle's compiled
2478
+ * selector functions
2479
+ * @param {String|Function} selector A selector or a pre-compiled
2480
+ * selector function built with Sizzle.compile
2481
+ * @param {Element} context
2482
+ * @param {Array} [results]
2483
+ * @param {Array} [seed] A set of elements to match against
2484
+ */
2485
+ select = Sizzle.select = function( selector, context, results, seed ) {
2486
+ var i, tokens, token, type, find,
2487
+ compiled = typeof selector === "function" && selector,
2488
+ match = !seed && tokenize( (selector = compiled.selector || selector) );
2489
+
2490
+ results = results || [];
2491
+
2492
+ // Try to minimize operations if there is no seed and only one group
2493
+ if ( match.length === 1 ) {
2494
+
2495
+ // Take a shortcut and set the context if the root selector is an ID
2496
+ tokens = match[0] = match[0].slice( 0 );
2497
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
2498
+ support.getById && context.nodeType === 9 && documentIsHTML &&
2499
+ Expr.relative[ tokens[1].type ] ) {
2500
+
2501
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
2502
+ if ( !context ) {
2503
+ return results;
2504
+
2505
+ // Precompiled matchers will still verify ancestry, so step up a level
2506
+ } else if ( compiled ) {
2507
+ context = context.parentNode;
2508
+ }
2509
+
2510
+ selector = selector.slice( tokens.shift().value.length );
2511
+ }
2512
+
2513
+ // Fetch a seed set for right-to-left matching
2514
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
2515
+ while ( i-- ) {
2516
+ token = tokens[i];
2517
+
2518
+ // Abort if we hit a combinator
2519
+ if ( Expr.relative[ (type = token.type) ] ) {
2520
+ break;
2521
+ }
2522
+ if ( (find = Expr.find[ type ]) ) {
2523
+ // Search, expanding context for leading sibling combinators
2524
+ if ( (seed = find(
2525
+ token.matches[0].replace( runescape, funescape ),
2526
+ rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
2527
+ )) ) {
2528
+
2529
+ // If seed is empty or no tokens remain, we can return early
2530
+ tokens.splice( i, 1 );
2531
+ selector = seed.length && toSelector( tokens );
2532
+ if ( !selector ) {
2533
+ push.apply( results, seed );
2534
+ return results;
2535
+ }
2536
+
2537
+ break;
2538
+ }
2539
+ }
2540
+ }
2541
+ }
2542
+
2543
+ // Compile and execute a filtering function if one is not provided
2544
+ // Provide `match` to avoid retokenization if we modified the selector above
2545
+ ( compiled || compile( selector, match ) )(
2546
+ seed,
2547
+ context,
2548
+ !documentIsHTML,
2549
+ results,
2550
+ rsibling.test( selector ) && testContext( context.parentNode ) || context
2551
+ );
2552
+ return results;
2553
+ };
2554
+
2555
+ // One-time assignments
2556
+
2557
+ // Sort stability
2558
+ support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
2559
+
2560
+ // Support: Chrome<14
2561
+ // Always assume duplicates if they aren't passed to the comparison function
2562
+ support.detectDuplicates = !!hasDuplicate;
2563
+
2564
+ // Initialize against the default document
2565
+ setDocument();
2566
+
2567
+ // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
2568
+ // Detached nodes confoundingly follow *each other*
2569
+ support.sortDetached = assert(function( div1 ) {
2570
+ // Should return 1, but returns 4 (following)
2571
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;
2572
+ });
2573
+
2574
+ // Support: IE<8
2575
+ // Prevent attribute/property "interpolation"
2576
+ // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
2577
+ if ( !assert(function( div ) {
2578
+ div.innerHTML = "<a href='#'></a>";
2579
+ return div.firstChild.getAttribute("href") === "#" ;
2580
+ }) ) {
2581
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
2582
+ if ( !isXML ) {
2583
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
2584
+ }
2585
+ });
2586
+ }
2587
+
2588
+ // Support: IE<9
2589
+ // Use defaultValue in place of getAttribute("value")
2590
+ if ( !support.attributes || !assert(function( div ) {
2591
+ div.innerHTML = "<input/>";
2592
+ div.firstChild.setAttribute( "value", "" );
2593
+ return div.firstChild.getAttribute( "value" ) === "";
2594
+ }) ) {
2595
+ addHandle( "value", function( elem, name, isXML ) {
2596
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
2597
+ return elem.defaultValue;
2598
+ }
2599
+ });
2600
+ }
2601
+
2602
+ // Support: IE<9
2603
+ // Use getAttributeNode to fetch booleans when getAttribute lies
2604
+ if ( !assert(function( div ) {
2605
+ return div.getAttribute("disabled") == null;
2606
+ }) ) {
2607
+ addHandle( booleans, function( elem, name, isXML ) {
2608
+ var val;
2609
+ if ( !isXML ) {
2610
+ return elem[ name ] === true ? name.toLowerCase() :
2611
+ (val = elem.getAttributeNode( name )) && val.specified ?
2612
+ val.value :
2613
+ null;
2614
+ }
2615
+ });
2616
+ }
2617
+
2618
+ return Sizzle;
2619
+
2620
+ })( window );
2621
+
2622
+
2623
+
2624
+ jQuery.find = Sizzle;
2625
+ jQuery.expr = Sizzle.selectors;
2626
+ jQuery.expr[":"] = jQuery.expr.pseudos;
2627
+ jQuery.unique = Sizzle.uniqueSort;
2628
+ jQuery.text = Sizzle.getText;
2629
+ jQuery.isXMLDoc = Sizzle.isXML;
2630
+ jQuery.contains = Sizzle.contains;
2631
+
2632
+
2633
+
2634
+ var rneedsContext = jQuery.expr.match.needsContext;
2635
+
2636
+ var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
2637
+
2638
+
2639
+
2640
+ var risSimple = /^.[^:#\[\.,]*$/;
2641
+
2642
+ // Implement the identical functionality for filter and not
2643
+ function winnow( elements, qualifier, not ) {
2644
+ if ( jQuery.isFunction( qualifier ) ) {
2645
+ return jQuery.grep( elements, function( elem, i ) {
2646
+ /* jshint -W018 */
2647
+ return !!qualifier.call( elem, i, elem ) !== not;
2648
+ });
2649
+
2650
+ }
2651
+
2652
+ if ( qualifier.nodeType ) {
2653
+ return jQuery.grep( elements, function( elem ) {
2654
+ return ( elem === qualifier ) !== not;
2655
+ });
2656
+
2657
+ }
2658
+
2659
+ if ( typeof qualifier === "string" ) {
2660
+ if ( risSimple.test( qualifier ) ) {
2661
+ return jQuery.filter( qualifier, elements, not );
2662
+ }
2663
+
2664
+ qualifier = jQuery.filter( qualifier, elements );
2665
+ }
2666
+
2667
+ return jQuery.grep( elements, function( elem ) {
2668
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
2669
+ });
2670
+ }
2671
+
2672
+ jQuery.filter = function( expr, elems, not ) {
2673
+ var elem = elems[ 0 ];
2674
+
2675
+ if ( not ) {
2676
+ expr = ":not(" + expr + ")";
2677
+ }
2678
+
2679
+ return elems.length === 1 && elem.nodeType === 1 ?
2680
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
2681
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
2682
+ return elem.nodeType === 1;
2683
+ }));
2684
+ };
2685
+
2686
+ jQuery.fn.extend({
2687
+ find: function( selector ) {
2688
+ var i,
2689
+ ret = [],
2690
+ self = this,
2691
+ len = self.length;
2692
+
2693
+ if ( typeof selector !== "string" ) {
2694
+ return this.pushStack( jQuery( selector ).filter(function() {
2695
+ for ( i = 0; i < len; i++ ) {
2696
+ if ( jQuery.contains( self[ i ], this ) ) {
2697
+ return true;
2698
+ }
2699
+ }
2700
+ }) );
2701
+ }
2702
+
2703
+ for ( i = 0; i < len; i++ ) {
2704
+ jQuery.find( selector, self[ i ], ret );
2705
+ }
2706
+
2707
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
2708
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
2709
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
2710
+ return ret;
2711
+ },
2712
+ filter: function( selector ) {
2713
+ return this.pushStack( winnow(this, selector || [], false) );
2714
+ },
2715
+ not: function( selector ) {
2716
+ return this.pushStack( winnow(this, selector || [], true) );
2717
+ },
2718
+ is: function( selector ) {
2719
+ return !!winnow(
2720
+ this,
2721
+
2722
+ // If this is a positional/relative selector, check membership in the returned set
2723
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
2724
+ typeof selector === "string" && rneedsContext.test( selector ) ?
2725
+ jQuery( selector ) :
2726
+ selector || [],
2727
+ false
2728
+ ).length;
2729
+ }
2730
+ });
2731
+
2732
+
2733
+ // Initialize a jQuery object
2734
+
2735
+
2736
+ // A central reference to the root jQuery(document)
2737
+ var rootjQuery,
2738
+
2739
+ // Use the correct document accordingly with window argument (sandbox)
2740
+ document = window.document,
2741
+
2742
+ // A simple way to check for HTML strings
2743
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
2744
+ // Strict HTML recognition (#11290: must start with <)
2745
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
2746
+
2747
+ init = jQuery.fn.init = function( selector, context ) {
2748
+ var match, elem;
2749
+
2750
+ // HANDLE: $(""), $(null), $(undefined), $(false)
2751
+ if ( !selector ) {
2752
+ return this;
2753
+ }
2754
+
2755
+ // Handle HTML strings
2756
+ if ( typeof selector === "string" ) {
2757
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
2758
+ // Assume that strings that start and end with <> are HTML and skip the regex check
2759
+ match = [ null, selector, null ];
2760
+
2761
+ } else {
2762
+ match = rquickExpr.exec( selector );
2763
+ }
2764
+
2765
+ // Match html or make sure no context is specified for #id
2766
+ if ( match && (match[1] || !context) ) {
2767
+
2768
+ // HANDLE: $(html) -> $(array)
2769
+ if ( match[1] ) {
2770
+ context = context instanceof jQuery ? context[0] : context;
2771
+
2772
+ // scripts is true for back-compat
2773
+ // Intentionally let the error be thrown if parseHTML is not present
2774
+ jQuery.merge( this, jQuery.parseHTML(
2775
+ match[1],
2776
+ context && context.nodeType ? context.ownerDocument || context : document,
2777
+ true
2778
+ ) );
2779
+
2780
+ // HANDLE: $(html, props)
2781
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
2782
+ for ( match in context ) {
2783
+ // Properties of context are called as methods if possible
2784
+ if ( jQuery.isFunction( this[ match ] ) ) {
2785
+ this[ match ]( context[ match ] );
2786
+
2787
+ // ...and otherwise set as attributes
2788
+ } else {
2789
+ this.attr( match, context[ match ] );
2790
+ }
2791
+ }
2792
+ }
2793
+
2794
+ return this;
2795
+
2796
+ // HANDLE: $(#id)
2797
+ } else {
2798
+ elem = document.getElementById( match[2] );
2799
+
2800
+ // Check parentNode to catch when Blackberry 4.6 returns
2801
+ // nodes that are no longer in the document #6963
2802
+ if ( elem && elem.parentNode ) {
2803
+ // Handle the case where IE and Opera return items
2804
+ // by name instead of ID
2805
+ if ( elem.id !== match[2] ) {
2806
+ return rootjQuery.find( selector );
2807
+ }
2808
+
2809
+ // Otherwise, we inject the element directly into the jQuery object
2810
+ this.length = 1;
2811
+ this[0] = elem;
2812
+ }
2813
+
2814
+ this.context = document;
2815
+ this.selector = selector;
2816
+ return this;
2817
+ }
2818
+
2819
+ // HANDLE: $(expr, $(...))
2820
+ } else if ( !context || context.jquery ) {
2821
+ return ( context || rootjQuery ).find( selector );
2822
+
2823
+ // HANDLE: $(expr, context)
2824
+ // (which is just equivalent to: $(context).find(expr)
2825
+ } else {
2826
+ return this.constructor( context ).find( selector );
2827
+ }
2828
+
2829
+ // HANDLE: $(DOMElement)
2830
+ } else if ( selector.nodeType ) {
2831
+ this.context = this[0] = selector;
2832
+ this.length = 1;
2833
+ return this;
2834
+
2835
+ // HANDLE: $(function)
2836
+ // Shortcut for document ready
2837
+ } else if ( jQuery.isFunction( selector ) ) {
2838
+ return typeof rootjQuery.ready !== "undefined" ?
2839
+ rootjQuery.ready( selector ) :
2840
+ // Execute immediately if ready is not present
2841
+ selector( jQuery );
2842
+ }
2843
+
2844
+ if ( selector.selector !== undefined ) {
2845
+ this.selector = selector.selector;
2846
+ this.context = selector.context;
2847
+ }
2848
+
2849
+ return jQuery.makeArray( selector, this );
2850
+ };
2851
+
2852
+ // Give the init function the jQuery prototype for later instantiation
2853
+ init.prototype = jQuery.fn;
2854
+
2855
+ // Initialize central reference
2856
+ rootjQuery = jQuery( document );
2857
+
2858
+
2859
+ var rparentsprev = /^(?:parents|prev(?:Until|All))/,
2860
+ // methods guaranteed to produce a unique set when starting from a unique set
2861
+ guaranteedUnique = {
2862
+ children: true,
2863
+ contents: true,
2864
+ next: true,
2865
+ prev: true
2866
+ };
2867
+
2868
+ jQuery.extend({
2869
+ dir: function( elem, dir, until ) {
2870
+ var matched = [],
2871
+ cur = elem[ dir ];
2872
+
2873
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
2874
+ if ( cur.nodeType === 1 ) {
2875
+ matched.push( cur );
2876
+ }
2877
+ cur = cur[dir];
2878
+ }
2879
+ return matched;
2880
+ },
2881
+
2882
+ sibling: function( n, elem ) {
2883
+ var r = [];
2884
+
2885
+ for ( ; n; n = n.nextSibling ) {
2886
+ if ( n.nodeType === 1 && n !== elem ) {
2887
+ r.push( n );
2888
+ }
2889
+ }
2890
+
2891
+ return r;
2892
+ }
2893
+ });
2894
+
2895
+ jQuery.fn.extend({
2896
+ has: function( target ) {
2897
+ var i,
2898
+ targets = jQuery( target, this ),
2899
+ len = targets.length;
2900
+
2901
+ return this.filter(function() {
2902
+ for ( i = 0; i < len; i++ ) {
2903
+ if ( jQuery.contains( this, targets[i] ) ) {
2904
+ return true;
2905
+ }
2906
+ }
2907
+ });
2908
+ },
2909
+
2910
+ closest: function( selectors, context ) {
2911
+ var cur,
2912
+ i = 0,
2913
+ l = this.length,
2914
+ matched = [],
2915
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
2916
+ jQuery( selectors, context || this.context ) :
2917
+ 0;
2918
+
2919
+ for ( ; i < l; i++ ) {
2920
+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
2921
+ // Always skip document fragments
2922
+ if ( cur.nodeType < 11 && (pos ?
2923
+ pos.index(cur) > -1 :
2924
+
2925
+ // Don't pass non-elements to Sizzle
2926
+ cur.nodeType === 1 &&
2927
+ jQuery.find.matchesSelector(cur, selectors)) ) {
2928
+
2929
+ matched.push( cur );
2930
+ break;
2931
+ }
2932
+ }
2933
+ }
2934
+
2935
+ return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
2936
+ },
2937
+
2938
+ // Determine the position of an element within
2939
+ // the matched set of elements
2940
+ index: function( elem ) {
2941
+
2942
+ // No argument, return index in parent
2943
+ if ( !elem ) {
2944
+ return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
2945
+ }
2946
+
2947
+ // index in selector
2948
+ if ( typeof elem === "string" ) {
2949
+ return jQuery.inArray( this[0], jQuery( elem ) );
2950
+ }
2951
+
2952
+ // Locate the position of the desired element
2953
+ return jQuery.inArray(
2954
+ // If it receives a jQuery object, the first element is used
2955
+ elem.jquery ? elem[0] : elem, this );
2956
+ },
2957
+
2958
+ add: function( selector, context ) {
2959
+ return this.pushStack(
2960
+ jQuery.unique(
2961
+ jQuery.merge( this.get(), jQuery( selector, context ) )
2962
+ )
2963
+ );
2964
+ },
2965
+
2966
+ addBack: function( selector ) {
2967
+ return this.add( selector == null ?
2968
+ this.prevObject : this.prevObject.filter(selector)
2969
+ );
2970
+ }
2971
+ });
2972
+
2973
+ function sibling( cur, dir ) {
2974
+ do {
2975
+ cur = cur[ dir ];
2976
+ } while ( cur && cur.nodeType !== 1 );
2977
+
2978
+ return cur;
2979
+ }
2980
+
2981
+ jQuery.each({
2982
+ parent: function( elem ) {
2983
+ var parent = elem.parentNode;
2984
+ return parent && parent.nodeType !== 11 ? parent : null;
2985
+ },
2986
+ parents: function( elem ) {
2987
+ return jQuery.dir( elem, "parentNode" );
2988
+ },
2989
+ parentsUntil: function( elem, i, until ) {
2990
+ return jQuery.dir( elem, "parentNode", until );
2991
+ },
2992
+ next: function( elem ) {
2993
+ return sibling( elem, "nextSibling" );
2994
+ },
2995
+ prev: function( elem ) {
2996
+ return sibling( elem, "previousSibling" );
2997
+ },
2998
+ nextAll: function( elem ) {
2999
+ return jQuery.dir( elem, "nextSibling" );
3000
+ },
3001
+ prevAll: function( elem ) {
3002
+ return jQuery.dir( elem, "previousSibling" );
3003
+ },
3004
+ nextUntil: function( elem, i, until ) {
3005
+ return jQuery.dir( elem, "nextSibling", until );
3006
+ },
3007
+ prevUntil: function( elem, i, until ) {
3008
+ return jQuery.dir( elem, "previousSibling", until );
3009
+ },
3010
+ siblings: function( elem ) {
3011
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
3012
+ },
3013
+ children: function( elem ) {
3014
+ return jQuery.sibling( elem.firstChild );
3015
+ },
3016
+ contents: function( elem ) {
3017
+ return jQuery.nodeName( elem, "iframe" ) ?
3018
+ elem.contentDocument || elem.contentWindow.document :
3019
+ jQuery.merge( [], elem.childNodes );
3020
+ }
3021
+ }, function( name, fn ) {
3022
+ jQuery.fn[ name ] = function( until, selector ) {
3023
+ var ret = jQuery.map( this, fn, until );
3024
+
3025
+ if ( name.slice( -5 ) !== "Until" ) {
3026
+ selector = until;
3027
+ }
3028
+
3029
+ if ( selector && typeof selector === "string" ) {
3030
+ ret = jQuery.filter( selector, ret );
3031
+ }
3032
+
3033
+ if ( this.length > 1 ) {
3034
+ // Remove duplicates
3035
+ if ( !guaranteedUnique[ name ] ) {
3036
+ ret = jQuery.unique( ret );
3037
+ }
3038
+
3039
+ // Reverse order for parents* and prev-derivatives
3040
+ if ( rparentsprev.test( name ) ) {
3041
+ ret = ret.reverse();
3042
+ }
3043
+ }
3044
+
3045
+ return this.pushStack( ret );
3046
+ };
3047
+ });
3048
+ var rnotwhite = (/\S+/g);
3049
+
3050
+
3051
+
3052
+ // String to Object options format cache
3053
+ var optionsCache = {};
3054
+
3055
+ // Convert String-formatted options into Object-formatted ones and store in cache
3056
+ function createOptions( options ) {
3057
+ var object = optionsCache[ options ] = {};
3058
+ jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
3059
+ object[ flag ] = true;
3060
+ });
3061
+ return object;
3062
+ }
3063
+
3064
+ /*
3065
+ * Create a callback list using the following parameters:
3066
+ *
3067
+ * options: an optional list of space-separated options that will change how
3068
+ * the callback list behaves or a more traditional option object
3069
+ *
3070
+ * By default a callback list will act like an event callback list and can be
3071
+ * "fired" multiple times.
3072
+ *
3073
+ * Possible options:
3074
+ *
3075
+ * once: will ensure the callback list can only be fired once (like a Deferred)
3076
+ *
3077
+ * memory: will keep track of previous values and will call any callback added
3078
+ * after the list has been fired right away with the latest "memorized"
3079
+ * values (like a Deferred)
3080
+ *
3081
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
3082
+ *
3083
+ * stopOnFalse: interrupt callings when a callback returns false
3084
+ *
3085
+ */
3086
+ jQuery.Callbacks = function( options ) {
3087
+
3088
+ // Convert options from String-formatted to Object-formatted if needed
3089
+ // (we check in cache first)
3090
+ options = typeof options === "string" ?
3091
+ ( optionsCache[ options ] || createOptions( options ) ) :
3092
+ jQuery.extend( {}, options );
3093
+
3094
+ var // Flag to know if list is currently firing
3095
+ firing,
3096
+ // Last fire value (for non-forgettable lists)
3097
+ memory,
3098
+ // Flag to know if list was already fired
3099
+ fired,
3100
+ // End of the loop when firing
3101
+ firingLength,
3102
+ // Index of currently firing callback (modified by remove if needed)
3103
+ firingIndex,
3104
+ // First callback to fire (used internally by add and fireWith)
3105
+ firingStart,
3106
+ // Actual callback list
3107
+ list = [],
3108
+ // Stack of fire calls for repeatable lists
3109
+ stack = !options.once && [],
3110
+ // Fire callbacks
3111
+ fire = function( data ) {
3112
+ memory = options.memory && data;
3113
+ fired = true;
3114
+ firingIndex = firingStart || 0;
3115
+ firingStart = 0;
3116
+ firingLength = list.length;
3117
+ firing = true;
3118
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
3119
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
3120
+ memory = false; // To prevent further calls using add
3121
+ break;
3122
+ }
3123
+ }
3124
+ firing = false;
3125
+ if ( list ) {
3126
+ if ( stack ) {
3127
+ if ( stack.length ) {
3128
+ fire( stack.shift() );
3129
+ }
3130
+ } else if ( memory ) {
3131
+ list = [];
3132
+ } else {
3133
+ self.disable();
3134
+ }
3135
+ }
3136
+ },
3137
+ // Actual Callbacks object
3138
+ self = {
3139
+ // Add a callback or a collection of callbacks to the list
3140
+ add: function() {
3141
+ if ( list ) {
3142
+ // First, we save the current length
3143
+ var start = list.length;
3144
+ (function add( args ) {
3145
+ jQuery.each( args, function( _, arg ) {
3146
+ var type = jQuery.type( arg );
3147
+ if ( type === "function" ) {
3148
+ if ( !options.unique || !self.has( arg ) ) {
3149
+ list.push( arg );
3150
+ }
3151
+ } else if ( arg && arg.length && type !== "string" ) {
3152
+ // Inspect recursively
3153
+ add( arg );
3154
+ }
3155
+ });
3156
+ })( arguments );
3157
+ // Do we need to add the callbacks to the
3158
+ // current firing batch?
3159
+ if ( firing ) {
3160
+ firingLength = list.length;
3161
+ // With memory, if we're not firing then
3162
+ // we should call right away
3163
+ } else if ( memory ) {
3164
+ firingStart = start;
3165
+ fire( memory );
3166
+ }
3167
+ }
3168
+ return this;
3169
+ },
3170
+ // Remove a callback from the list
3171
+ remove: function() {
3172
+ if ( list ) {
3173
+ jQuery.each( arguments, function( _, arg ) {
3174
+ var index;
3175
+ while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
3176
+ list.splice( index, 1 );
3177
+ // Handle firing indexes
3178
+ if ( firing ) {
3179
+ if ( index <= firingLength ) {
3180
+ firingLength--;
3181
+ }
3182
+ if ( index <= firingIndex ) {
3183
+ firingIndex--;
3184
+ }
3185
+ }
3186
+ }
3187
+ });
3188
+ }
3189
+ return this;
3190
+ },
3191
+ // Check if a given callback is in the list.
3192
+ // If no argument is given, return whether or not list has callbacks attached.
3193
+ has: function( fn ) {
3194
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
3195
+ },
3196
+ // Remove all callbacks from the list
3197
+ empty: function() {
3198
+ list = [];
3199
+ firingLength = 0;
3200
+ return this;
3201
+ },
3202
+ // Have the list do nothing anymore
3203
+ disable: function() {
3204
+ list = stack = memory = undefined;
3205
+ return this;
3206
+ },
3207
+ // Is it disabled?
3208
+ disabled: function() {
3209
+ return !list;
3210
+ },
3211
+ // Lock the list in its current state
3212
+ lock: function() {
3213
+ stack = undefined;
3214
+ if ( !memory ) {
3215
+ self.disable();
3216
+ }
3217
+ return this;
3218
+ },
3219
+ // Is it locked?
3220
+ locked: function() {
3221
+ return !stack;
3222
+ },
3223
+ // Call all callbacks with the given context and arguments
3224
+ fireWith: function( context, args ) {
3225
+ if ( list && ( !fired || stack ) ) {
3226
+ args = args || [];
3227
+ args = [ context, args.slice ? args.slice() : args ];
3228
+ if ( firing ) {
3229
+ stack.push( args );
3230
+ } else {
3231
+ fire( args );
3232
+ }
3233
+ }
3234
+ return this;
3235
+ },
3236
+ // Call all the callbacks with the given arguments
3237
+ fire: function() {
3238
+ self.fireWith( this, arguments );
3239
+ return this;
3240
+ },
3241
+ // To know if the callbacks have already been called at least once
3242
+ fired: function() {
3243
+ return !!fired;
3244
+ }
3245
+ };
3246
+
3247
+ return self;
3248
+ };
3249
+
3250
+
3251
+ jQuery.extend({
3252
+
3253
+ Deferred: function( func ) {
3254
+ var tuples = [
3255
+ // action, add listener, listener list, final state
3256
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
3257
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
3258
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
3259
+ ],
3260
+ state = "pending",
3261
+ promise = {
3262
+ state: function() {
3263
+ return state;
3264
+ },
3265
+ always: function() {
3266
+ deferred.done( arguments ).fail( arguments );
3267
+ return this;
3268
+ },
3269
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
3270
+ var fns = arguments;
3271
+ return jQuery.Deferred(function( newDefer ) {
3272
+ jQuery.each( tuples, function( i, tuple ) {
3273
+ var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
3274
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
3275
+ deferred[ tuple[1] ](function() {
3276
+ var returned = fn && fn.apply( this, arguments );
3277
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
3278
+ returned.promise()
3279
+ .done( newDefer.resolve )
3280
+ .fail( newDefer.reject )
3281
+ .progress( newDefer.notify );
3282
+ } else {
3283
+ newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
3284
+ }
3285
+ });
3286
+ });
3287
+ fns = null;
3288
+ }).promise();
3289
+ },
3290
+ // Get a promise for this deferred
3291
+ // If obj is provided, the promise aspect is added to the object
3292
+ promise: function( obj ) {
3293
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
3294
+ }
3295
+ },
3296
+ deferred = {};
3297
+
3298
+ // Keep pipe for back-compat
3299
+ promise.pipe = promise.then;
3300
+
3301
+ // Add list-specific methods
3302
+ jQuery.each( tuples, function( i, tuple ) {
3303
+ var list = tuple[ 2 ],
3304
+ stateString = tuple[ 3 ];
3305
+
3306
+ // promise[ done | fail | progress ] = list.add
3307
+ promise[ tuple[1] ] = list.add;
3308
+
3309
+ // Handle state
3310
+ if ( stateString ) {
3311
+ list.add(function() {
3312
+ // state = [ resolved | rejected ]
3313
+ state = stateString;
3314
+
3315
+ // [ reject_list | resolve_list ].disable; progress_list.lock
3316
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
3317
+ }
3318
+
3319
+ // deferred[ resolve | reject | notify ]
3320
+ deferred[ tuple[0] ] = function() {
3321
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
3322
+ return this;
3323
+ };
3324
+ deferred[ tuple[0] + "With" ] = list.fireWith;
3325
+ });
3326
+
3327
+ // Make the deferred a promise
3328
+ promise.promise( deferred );
3329
+
3330
+ // Call given func if any
3331
+ if ( func ) {
3332
+ func.call( deferred, deferred );
3333
+ }
3334
+
3335
+ // All done!
3336
+ return deferred;
3337
+ },
3338
+
3339
+ // Deferred helper
3340
+ when: function( subordinate /* , ..., subordinateN */ ) {
3341
+ var i = 0,
3342
+ resolveValues = slice.call( arguments ),
3343
+ length = resolveValues.length,
3344
+
3345
+ // the count of uncompleted subordinates
3346
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
3347
+
3348
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
3349
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
3350
+
3351
+ // Update function for both resolve and progress values
3352
+ updateFunc = function( i, contexts, values ) {
3353
+ return function( value ) {
3354
+ contexts[ i ] = this;
3355
+ values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
3356
+ if ( values === progressValues ) {
3357
+ deferred.notifyWith( contexts, values );
3358
+
3359
+ } else if ( !(--remaining) ) {
3360
+ deferred.resolveWith( contexts, values );
3361
+ }
3362
+ };
3363
+ },
3364
+
3365
+ progressValues, progressContexts, resolveContexts;
3366
+
3367
+ // add listeners to Deferred subordinates; treat others as resolved
3368
+ if ( length > 1 ) {
3369
+ progressValues = new Array( length );
3370
+ progressContexts = new Array( length );
3371
+ resolveContexts = new Array( length );
3372
+ for ( ; i < length; i++ ) {
3373
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
3374
+ resolveValues[ i ].promise()
3375
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
3376
+ .fail( deferred.reject )
3377
+ .progress( updateFunc( i, progressContexts, progressValues ) );
3378
+ } else {
3379
+ --remaining;
3380
+ }
3381
+ }
3382
+ }
3383
+
3384
+ // if we're not waiting on anything, resolve the master
3385
+ if ( !remaining ) {
3386
+ deferred.resolveWith( resolveContexts, resolveValues );
3387
+ }
3388
+
3389
+ return deferred.promise();
3390
+ }
3391
+ });
3392
+
3393
+
3394
+ // The deferred used on DOM ready
3395
+ var readyList;
3396
+
3397
+ jQuery.fn.ready = function( fn ) {
3398
+ // Add the callback
3399
+ jQuery.ready.promise().done( fn );
3400
+
3401
+ return this;
3402
+ };
3403
+
3404
+ jQuery.extend({
3405
+ // Is the DOM ready to be used? Set to true once it occurs.
3406
+ isReady: false,
3407
+
3408
+ // A counter to track how many items to wait for before
3409
+ // the ready event fires. See #6781
3410
+ readyWait: 1,
3411
+
3412
+ // Hold (or release) the ready event
3413
+ holdReady: function( hold ) {
3414
+ if ( hold ) {
3415
+ jQuery.readyWait++;
3416
+ } else {
3417
+ jQuery.ready( true );
3418
+ }
3419
+ },
3420
+
3421
+ // Handle when the DOM is ready
3422
+ ready: function( wait ) {
3423
+
3424
+ // Abort if there are pending holds or we're already ready
3425
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
3426
+ return;
3427
+ }
3428
+
3429
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
3430
+ if ( !document.body ) {
3431
+ return setTimeout( jQuery.ready );
3432
+ }
3433
+
3434
+ // Remember that the DOM is ready
3435
+ jQuery.isReady = true;
3436
+
3437
+ // If a normal DOM Ready event fired, decrement, and wait if need be
3438
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
3439
+ return;
3440
+ }
3441
+
3442
+ // If there are functions bound, to execute
3443
+ readyList.resolveWith( document, [ jQuery ] );
3444
+
3445
+ // Trigger any bound ready events
3446
+ if ( jQuery.fn.triggerHandler ) {
3447
+ jQuery( document ).triggerHandler( "ready" );
3448
+ jQuery( document ).off( "ready" );
3449
+ }
3450
+ }
3451
+ });
3452
+
3453
+ /**
3454
+ * Clean-up method for dom ready events
3455
+ */
3456
+ function detach() {
3457
+ if ( document.addEventListener ) {
3458
+ document.removeEventListener( "DOMContentLoaded", completed, false );
3459
+ window.removeEventListener( "load", completed, false );
3460
+
3461
+ } else {
3462
+ document.detachEvent( "onreadystatechange", completed );
3463
+ window.detachEvent( "onload", completed );
3464
+ }
3465
+ }
3466
+
3467
+ /**
3468
+ * The ready event handler and self cleanup method
3469
+ */
3470
+ function completed() {
3471
+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
3472
+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
3473
+ detach();
3474
+ jQuery.ready();
3475
+ }
3476
+ }
3477
+
3478
+ jQuery.ready.promise = function( obj ) {
3479
+ if ( !readyList ) {
3480
+
3481
+ readyList = jQuery.Deferred();
3482
+
3483
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
3484
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
3485
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
3486
+ if ( document.readyState === "complete" ) {
3487
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
3488
+ setTimeout( jQuery.ready );
3489
+
3490
+ // Standards-based browsers support DOMContentLoaded
3491
+ } else if ( document.addEventListener ) {
3492
+ // Use the handy event callback
3493
+ document.addEventListener( "DOMContentLoaded", completed, false );
3494
+
3495
+ // A fallback to window.onload, that will always work
3496
+ window.addEventListener( "load", completed, false );
3497
+
3498
+ // If IE event model is used
3499
+ } else {
3500
+ // Ensure firing before onload, maybe late but safe also for iframes
3501
+ document.attachEvent( "onreadystatechange", completed );
3502
+
3503
+ // A fallback to window.onload, that will always work
3504
+ window.attachEvent( "onload", completed );
3505
+
3506
+ // If IE and not a frame
3507
+ // continually check to see if the document is ready
3508
+ var top = false;
3509
+
3510
+ try {
3511
+ top = window.frameElement == null && document.documentElement;
3512
+ } catch(e) {}
3513
+
3514
+ if ( top && top.doScroll ) {
3515
+ (function doScrollCheck() {
3516
+ if ( !jQuery.isReady ) {
3517
+
3518
+ try {
3519
+ // Use the trick by Diego Perini
3520
+ // http://javascript.nwbox.com/IEContentLoaded/
3521
+ top.doScroll("left");
3522
+ } catch(e) {
3523
+ return setTimeout( doScrollCheck, 50 );
3524
+ }
3525
+
3526
+ // detach all dom ready events
3527
+ detach();
3528
+
3529
+ // and execute any waiting functions
3530
+ jQuery.ready();
3531
+ }
3532
+ })();
3533
+ }
3534
+ }
3535
+ }
3536
+ return readyList.promise( obj );
3537
+ };
3538
+
3539
+
3540
+ var strundefined = typeof undefined;
3541
+
3542
+
3543
+
3544
+ // Support: IE<9
3545
+ // Iteration over object's inherited properties before its own
3546
+ var i;
3547
+ for ( i in jQuery( support ) ) {
3548
+ break;
3549
+ }
3550
+ support.ownLast = i !== "0";
3551
+
3552
+ // Note: most support tests are defined in their respective modules.
3553
+ // false until the test is run
3554
+ support.inlineBlockNeedsLayout = false;
3555
+
3556
+ // Execute ASAP in case we need to set body.style.zoom
3557
+ jQuery(function() {
3558
+ // Minified: var a,b,c,d
3559
+ var val, div, body, container;
3560
+
3561
+ body = document.getElementsByTagName( "body" )[ 0 ];
3562
+ if ( !body || !body.style ) {
3563
+ // Return for frameset docs that don't have a body
3564
+ return;
3565
+ }
3566
+
3567
+ // Setup
3568
+ div = document.createElement( "div" );
3569
+ container = document.createElement( "div" );
3570
+ container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
3571
+ body.appendChild( container ).appendChild( div );
3572
+
3573
+ if ( typeof div.style.zoom !== strundefined ) {
3574
+ // Support: IE<8
3575
+ // Check if natively block-level elements act like inline-block
3576
+ // elements when setting their display to 'inline' and giving
3577
+ // them layout
3578
+ div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
3579
+
3580
+ support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
3581
+ if ( val ) {
3582
+ // Prevent IE 6 from affecting layout for positioned elements #11048
3583
+ // Prevent IE from shrinking the body in IE 7 mode #12869
3584
+ // Support: IE<8
3585
+ body.style.zoom = 1;
3586
+ }
3587
+ }
3588
+
3589
+ body.removeChild( container );
3590
+ });
3591
+
3592
+
3593
+
3594
+
3595
+ (function() {
3596
+ var div = document.createElement( "div" );
3597
+
3598
+ // Execute the test only if not already executed in another module.
3599
+ if (support.deleteExpando == null) {
3600
+ // Support: IE<9
3601
+ support.deleteExpando = true;
3602
+ try {
3603
+ delete div.test;
3604
+ } catch( e ) {
3605
+ support.deleteExpando = false;
3606
+ }
3607
+ }
3608
+
3609
+ // Null elements to avoid leaks in IE.
3610
+ div = null;
3611
+ })();
3612
+
3613
+
3614
+ /**
3615
+ * Determines whether an object can have data
3616
+ */
3617
+ jQuery.acceptData = function( elem ) {
3618
+ var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
3619
+ nodeType = +elem.nodeType || 1;
3620
+
3621
+ // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
3622
+ return nodeType !== 1 && nodeType !== 9 ?
3623
+ false :
3624
+
3625
+ // Nodes accept data unless otherwise specified; rejection can be conditional
3626
+ !noData || noData !== true && elem.getAttribute("classid") === noData;
3627
+ };
3628
+
3629
+
3630
+ var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
3631
+ rmultiDash = /([A-Z])/g;
3632
+
3633
+ function dataAttr( elem, key, data ) {
3634
+ // If nothing was found internally, try to fetch any
3635
+ // data from the HTML5 data-* attribute
3636
+ if ( data === undefined && elem.nodeType === 1 ) {
3637
+
3638
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
3639
+
3640
+ data = elem.getAttribute( name );
3641
+
3642
+ if ( typeof data === "string" ) {
3643
+ try {
3644
+ data = data === "true" ? true :
3645
+ data === "false" ? false :
3646
+ data === "null" ? null :
3647
+ // Only convert to a number if it doesn't change the string
3648
+ +data + "" === data ? +data :
3649
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
3650
+ data;
3651
+ } catch( e ) {}
3652
+
3653
+ // Make sure we set the data so it isn't changed later
3654
+ jQuery.data( elem, key, data );
3655
+
3656
+ } else {
3657
+ data = undefined;
3658
+ }
3659
+ }
3660
+
3661
+ return data;
3662
+ }
3663
+
3664
+ // checks a cache object for emptiness
3665
+ function isEmptyDataObject( obj ) {
3666
+ var name;
3667
+ for ( name in obj ) {
3668
+
3669
+ // if the public data object is empty, the private is still empty
3670
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
3671
+ continue;
3672
+ }
3673
+ if ( name !== "toJSON" ) {
3674
+ return false;
3675
+ }
3676
+ }
3677
+
3678
+ return true;
3679
+ }
3680
+
3681
+ function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
3682
+ if ( !jQuery.acceptData( elem ) ) {
3683
+ return;
3684
+ }
3685
+
3686
+ var ret, thisCache,
3687
+ internalKey = jQuery.expando,
3688
+
3689
+ // We have to handle DOM nodes and JS objects differently because IE6-7
3690
+ // can't GC object references properly across the DOM-JS boundary
3691
+ isNode = elem.nodeType,
3692
+
3693
+ // Only DOM nodes need the global jQuery cache; JS object data is
3694
+ // attached directly to the object so GC can occur automatically
3695
+ cache = isNode ? jQuery.cache : elem,
3696
+
3697
+ // Only defining an ID for JS objects if its cache already exists allows
3698
+ // the code to shortcut on the same path as a DOM node with no cache
3699
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
3700
+
3701
+ // Avoid doing any more work than we need to when trying to get data on an
3702
+ // object that has no data at all
3703
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
3704
+ return;
3705
+ }
3706
+
3707
+ if ( !id ) {
3708
+ // Only DOM nodes need a new unique ID for each element since their data
3709
+ // ends up in the global cache
3710
+ if ( isNode ) {
3711
+ id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
3712
+ } else {
3713
+ id = internalKey;
3714
+ }
3715
+ }
3716
+
3717
+ if ( !cache[ id ] ) {
3718
+ // Avoid exposing jQuery metadata on plain JS objects when the object
3719
+ // is serialized using JSON.stringify
3720
+ cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
3721
+ }
3722
+
3723
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
3724
+ // shallow copied over onto the existing cache
3725
+ if ( typeof name === "object" || typeof name === "function" ) {
3726
+ if ( pvt ) {
3727
+ cache[ id ] = jQuery.extend( cache[ id ], name );
3728
+ } else {
3729
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
3730
+ }
3731
+ }
3732
+
3733
+ thisCache = cache[ id ];
3734
+
3735
+ // jQuery data() is stored in a separate object inside the object's internal data
3736
+ // cache in order to avoid key collisions between internal data and user-defined
3737
+ // data.
3738
+ if ( !pvt ) {
3739
+ if ( !thisCache.data ) {
3740
+ thisCache.data = {};
3741
+ }
3742
+
3743
+ thisCache = thisCache.data;
3744
+ }
3745
+
3746
+ if ( data !== undefined ) {
3747
+ thisCache[ jQuery.camelCase( name ) ] = data;
3748
+ }
3749
+
3750
+ // Check for both converted-to-camel and non-converted data property names
3751
+ // If a data property was specified
3752
+ if ( typeof name === "string" ) {
3753
+
3754
+ // First Try to find as-is property data
3755
+ ret = thisCache[ name ];
3756
+
3757
+ // Test for null|undefined property data
3758
+ if ( ret == null ) {
3759
+
3760
+ // Try to find the camelCased property
3761
+ ret = thisCache[ jQuery.camelCase( name ) ];
3762
+ }
3763
+ } else {
3764
+ ret = thisCache;
3765
+ }
3766
+
3767
+ return ret;
3768
+ }
3769
+
3770
+ function internalRemoveData( elem, name, pvt ) {
3771
+ if ( !jQuery.acceptData( elem ) ) {
3772
+ return;
3773
+ }
3774
+
3775
+ var thisCache, i,
3776
+ isNode = elem.nodeType,
3777
+
3778
+ // See jQuery.data for more information
3779
+ cache = isNode ? jQuery.cache : elem,
3780
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
3781
+
3782
+ // If there is already no cache entry for this object, there is no
3783
+ // purpose in continuing
3784
+ if ( !cache[ id ] ) {
3785
+ return;
3786
+ }
3787
+
3788
+ if ( name ) {
3789
+
3790
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
3791
+
3792
+ if ( thisCache ) {
3793
+
3794
+ // Support array or space separated string names for data keys
3795
+ if ( !jQuery.isArray( name ) ) {
3796
+
3797
+ // try the string as a key before any manipulation
3798
+ if ( name in thisCache ) {
3799
+ name = [ name ];
3800
+ } else {
3801
+
3802
+ // split the camel cased version by spaces unless a key with the spaces exists
3803
+ name = jQuery.camelCase( name );
3804
+ if ( name in thisCache ) {
3805
+ name = [ name ];
3806
+ } else {
3807
+ name = name.split(" ");
3808
+ }
3809
+ }
3810
+ } else {
3811
+ // If "name" is an array of keys...
3812
+ // When data is initially created, via ("key", "val") signature,
3813
+ // keys will be converted to camelCase.
3814
+ // Since there is no way to tell _how_ a key was added, remove
3815
+ // both plain key and camelCase key. #12786
3816
+ // This will only penalize the array argument path.
3817
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
3818
+ }
3819
+
3820
+ i = name.length;
3821
+ while ( i-- ) {
3822
+ delete thisCache[ name[i] ];
3823
+ }
3824
+
3825
+ // If there is no data left in the cache, we want to continue
3826
+ // and let the cache object itself get destroyed
3827
+ if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
3828
+ return;
3829
+ }
3830
+ }
3831
+ }
3832
+
3833
+ // See jQuery.data for more information
3834
+ if ( !pvt ) {
3835
+ delete cache[ id ].data;
3836
+
3837
+ // Don't destroy the parent cache unless the internal data object
3838
+ // had been the only thing left in it
3839
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
3840
+ return;
3841
+ }
3842
+ }
3843
+
3844
+ // Destroy the cache
3845
+ if ( isNode ) {
3846
+ jQuery.cleanData( [ elem ], true );
3847
+
3848
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
3849
+ /* jshint eqeqeq: false */
3850
+ } else if ( support.deleteExpando || cache != cache.window ) {
3851
+ /* jshint eqeqeq: true */
3852
+ delete cache[ id ];
3853
+
3854
+ // When all else fails, null
3855
+ } else {
3856
+ cache[ id ] = null;
3857
+ }
3858
+ }
3859
+
3860
+ jQuery.extend({
3861
+ cache: {},
3862
+
3863
+ // The following elements (space-suffixed to avoid Object.prototype collisions)
3864
+ // throw uncatchable exceptions if you attempt to set expando properties
3865
+ noData: {
3866
+ "applet ": true,
3867
+ "embed ": true,
3868
+ // ...but Flash objects (which have this classid) *can* handle expandos
3869
+ "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
3870
+ },
3871
+
3872
+ hasData: function( elem ) {
3873
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
3874
+ return !!elem && !isEmptyDataObject( elem );
3875
+ },
3876
+
3877
+ data: function( elem, name, data ) {
3878
+ return internalData( elem, name, data );
3879
+ },
3880
+
3881
+ removeData: function( elem, name ) {
3882
+ return internalRemoveData( elem, name );
3883
+ },
3884
+
3885
+ // For internal use only.
3886
+ _data: function( elem, name, data ) {
3887
+ return internalData( elem, name, data, true );
3888
+ },
3889
+
3890
+ _removeData: function( elem, name ) {
3891
+ return internalRemoveData( elem, name, true );
3892
+ }
3893
+ });
3894
+
3895
+ jQuery.fn.extend({
3896
+ data: function( key, value ) {
3897
+ var i, name, data,
3898
+ elem = this[0],
3899
+ attrs = elem && elem.attributes;
3900
+
3901
+ // Special expections of .data basically thwart jQuery.access,
3902
+ // so implement the relevant behavior ourselves
3903
+
3904
+ // Gets all values
3905
+ if ( key === undefined ) {
3906
+ if ( this.length ) {
3907
+ data = jQuery.data( elem );
3908
+
3909
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
3910
+ i = attrs.length;
3911
+ while ( i-- ) {
3912
+
3913
+ // Support: IE11+
3914
+ // The attrs elements can be null (#14894)
3915
+ if ( attrs[ i ] ) {
3916
+ name = attrs[ i ].name;
3917
+ if ( name.indexOf( "data-" ) === 0 ) {
3918
+ name = jQuery.camelCase( name.slice(5) );
3919
+ dataAttr( elem, name, data[ name ] );
3920
+ }
3921
+ }
3922
+ }
3923
+ jQuery._data( elem, "parsedAttrs", true );
3924
+ }
3925
+ }
3926
+
3927
+ return data;
3928
+ }
3929
+
3930
+ // Sets multiple values
3931
+ if ( typeof key === "object" ) {
3932
+ return this.each(function() {
3933
+ jQuery.data( this, key );
3934
+ });
3935
+ }
3936
+
3937
+ return arguments.length > 1 ?
3938
+
3939
+ // Sets one value
3940
+ this.each(function() {
3941
+ jQuery.data( this, key, value );
3942
+ }) :
3943
+
3944
+ // Gets one value
3945
+ // Try to fetch any internally stored data first
3946
+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
3947
+ },
3948
+
3949
+ removeData: function( key ) {
3950
+ return this.each(function() {
3951
+ jQuery.removeData( this, key );
3952
+ });
3953
+ }
3954
+ });
3955
+
3956
+
3957
+ jQuery.extend({
3958
+ queue: function( elem, type, data ) {
3959
+ var queue;
3960
+
3961
+ if ( elem ) {
3962
+ type = ( type || "fx" ) + "queue";
3963
+ queue = jQuery._data( elem, type );
3964
+
3965
+ // Speed up dequeue by getting out quickly if this is just a lookup
3966
+ if ( data ) {
3967
+ if ( !queue || jQuery.isArray(data) ) {
3968
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
3969
+ } else {
3970
+ queue.push( data );
3971
+ }
3972
+ }
3973
+ return queue || [];
3974
+ }
3975
+ },
3976
+
3977
+ dequeue: function( elem, type ) {
3978
+ type = type || "fx";
3979
+
3980
+ var queue = jQuery.queue( elem, type ),
3981
+ startLength = queue.length,
3982
+ fn = queue.shift(),
3983
+ hooks = jQuery._queueHooks( elem, type ),
3984
+ next = function() {
3985
+ jQuery.dequeue( elem, type );
3986
+ };
3987
+
3988
+ // If the fx queue is dequeued, always remove the progress sentinel
3989
+ if ( fn === "inprogress" ) {
3990
+ fn = queue.shift();
3991
+ startLength--;
3992
+ }
3993
+
3994
+ if ( fn ) {
3995
+
3996
+ // Add a progress sentinel to prevent the fx queue from being
3997
+ // automatically dequeued
3998
+ if ( type === "fx" ) {
3999
+ queue.unshift( "inprogress" );
4000
+ }
4001
+
4002
+ // clear up the last queue stop function
4003
+ delete hooks.stop;
4004
+ fn.call( elem, next, hooks );
4005
+ }
4006
+
4007
+ if ( !startLength && hooks ) {
4008
+ hooks.empty.fire();
4009
+ }
4010
+ },
4011
+
4012
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
4013
+ _queueHooks: function( elem, type ) {
4014
+ var key = type + "queueHooks";
4015
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
4016
+ empty: jQuery.Callbacks("once memory").add(function() {
4017
+ jQuery._removeData( elem, type + "queue" );
4018
+ jQuery._removeData( elem, key );
4019
+ })
4020
+ });
4021
+ }
4022
+ });
4023
+
4024
+ jQuery.fn.extend({
4025
+ queue: function( type, data ) {
4026
+ var setter = 2;
4027
+
4028
+ if ( typeof type !== "string" ) {
4029
+ data = type;
4030
+ type = "fx";
4031
+ setter--;
4032
+ }
4033
+
4034
+ if ( arguments.length < setter ) {
4035
+ return jQuery.queue( this[0], type );
4036
+ }
4037
+
4038
+ return data === undefined ?
4039
+ this :
4040
+ this.each(function() {
4041
+ var queue = jQuery.queue( this, type, data );
4042
+
4043
+ // ensure a hooks for this queue
4044
+ jQuery._queueHooks( this, type );
4045
+
4046
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
4047
+ jQuery.dequeue( this, type );
4048
+ }
4049
+ });
4050
+ },
4051
+ dequeue: function( type ) {
4052
+ return this.each(function() {
4053
+ jQuery.dequeue( this, type );
4054
+ });
4055
+ },
4056
+ clearQueue: function( type ) {
4057
+ return this.queue( type || "fx", [] );
4058
+ },
4059
+ // Get a promise resolved when queues of a certain type
4060
+ // are emptied (fx is the type by default)
4061
+ promise: function( type, obj ) {
4062
+ var tmp,
4063
+ count = 1,
4064
+ defer = jQuery.Deferred(),
4065
+ elements = this,
4066
+ i = this.length,
4067
+ resolve = function() {
4068
+ if ( !( --count ) ) {
4069
+ defer.resolveWith( elements, [ elements ] );
4070
+ }
4071
+ };
4072
+
4073
+ if ( typeof type !== "string" ) {
4074
+ obj = type;
4075
+ type = undefined;
4076
+ }
4077
+ type = type || "fx";
4078
+
4079
+ while ( i-- ) {
4080
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
4081
+ if ( tmp && tmp.empty ) {
4082
+ count++;
4083
+ tmp.empty.add( resolve );
4084
+ }
4085
+ }
4086
+ resolve();
4087
+ return defer.promise( obj );
4088
+ }
4089
+ });
4090
+ var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
4091
+
4092
+ var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
4093
+
4094
+ var isHidden = function( elem, el ) {
4095
+ // isHidden might be called from jQuery#filter function;
4096
+ // in that case, element will be second argument
4097
+ elem = el || elem;
4098
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
4099
+ };
4100
+
4101
+
4102
+
4103
+ // Multifunctional method to get and set values of a collection
4104
+ // The value/s can optionally be executed if it's a function
4105
+ var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
4106
+ var i = 0,
4107
+ length = elems.length,
4108
+ bulk = key == null;
4109
+
4110
+ // Sets many values
4111
+ if ( jQuery.type( key ) === "object" ) {
4112
+ chainable = true;
4113
+ for ( i in key ) {
4114
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
4115
+ }
4116
+
4117
+ // Sets one value
4118
+ } else if ( value !== undefined ) {
4119
+ chainable = true;
4120
+
4121
+ if ( !jQuery.isFunction( value ) ) {
4122
+ raw = true;
4123
+ }
4124
+
4125
+ if ( bulk ) {
4126
+ // Bulk operations run against the entire set
4127
+ if ( raw ) {
4128
+ fn.call( elems, value );
4129
+ fn = null;
4130
+
4131
+ // ...except when executing function values
4132
+ } else {
4133
+ bulk = fn;
4134
+ fn = function( elem, key, value ) {
4135
+ return bulk.call( jQuery( elem ), value );
4136
+ };
4137
+ }
4138
+ }
4139
+
4140
+ if ( fn ) {
4141
+ for ( ; i < length; i++ ) {
4142
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
4143
+ }
4144
+ }
4145
+ }
4146
+
4147
+ return chainable ?
4148
+ elems :
4149
+
4150
+ // Gets
4151
+ bulk ?
4152
+ fn.call( elems ) :
4153
+ length ? fn( elems[0], key ) : emptyGet;
4154
+ };
4155
+ var rcheckableType = (/^(?:checkbox|radio)$/i);
4156
+
4157
+
4158
+
4159
+ (function() {
4160
+ // Minified: var a,b,c
4161
+ var input = document.createElement( "input" ),
4162
+ div = document.createElement( "div" ),
4163
+ fragment = document.createDocumentFragment();
4164
+
4165
+ // Setup
4166
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
4167
+
4168
+ // IE strips leading whitespace when .innerHTML is used
4169
+ support.leadingWhitespace = div.firstChild.nodeType === 3;
4170
+
4171
+ // Make sure that tbody elements aren't automatically inserted
4172
+ // IE will insert them into empty tables
4173
+ support.tbody = !div.getElementsByTagName( "tbody" ).length;
4174
+
4175
+ // Make sure that link elements get serialized correctly by innerHTML
4176
+ // This requires a wrapper element in IE
4177
+ support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
4178
+
4179
+ // Makes sure cloning an html5 element does not cause problems
4180
+ // Where outerHTML is undefined, this still works
4181
+ support.html5Clone =
4182
+ document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
4183
+
4184
+ // Check if a disconnected checkbox will retain its checked
4185
+ // value of true after appended to the DOM (IE6/7)
4186
+ input.type = "checkbox";
4187
+ input.checked = true;
4188
+ fragment.appendChild( input );
4189
+ support.appendChecked = input.checked;
4190
+
4191
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
4192
+ // Support: IE6-IE11+
4193
+ div.innerHTML = "<textarea>x</textarea>";
4194
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
4195
+
4196
+ // #11217 - WebKit loses check when the name is after the checked attribute
4197
+ fragment.appendChild( div );
4198
+ div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
4199
+
4200
+ // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
4201
+ // old WebKit doesn't clone checked state correctly in fragments
4202
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
4203
+
4204
+ // Support: IE<9
4205
+ // Opera does not clone events (and typeof div.attachEvent === undefined).
4206
+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
4207
+ support.noCloneEvent = true;
4208
+ if ( div.attachEvent ) {
4209
+ div.attachEvent( "onclick", function() {
4210
+ support.noCloneEvent = false;
4211
+ });
4212
+
4213
+ div.cloneNode( true ).click();
4214
+ }
4215
+
4216
+ // Execute the test only if not already executed in another module.
4217
+ if (support.deleteExpando == null) {
4218
+ // Support: IE<9
4219
+ support.deleteExpando = true;
4220
+ try {
4221
+ delete div.test;
4222
+ } catch( e ) {
4223
+ support.deleteExpando = false;
4224
+ }
4225
+ }
4226
+ })();
4227
+
4228
+
4229
+ (function() {
4230
+ var i, eventName,
4231
+ div = document.createElement( "div" );
4232
+
4233
+ // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
4234
+ for ( i in { submit: true, change: true, focusin: true }) {
4235
+ eventName = "on" + i;
4236
+
4237
+ if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
4238
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
4239
+ div.setAttribute( eventName, "t" );
4240
+ support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
4241
+ }
4242
+ }
4243
+
4244
+ // Null elements to avoid leaks in IE.
4245
+ div = null;
4246
+ })();
4247
+
4248
+
4249
+ var rformElems = /^(?:input|select|textarea)$/i,
4250
+ rkeyEvent = /^key/,
4251
+ rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
4252
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
4253
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
4254
+
4255
+ function returnTrue() {
4256
+ return true;
4257
+ }
4258
+
4259
+ function returnFalse() {
4260
+ return false;
4261
+ }
4262
+
4263
+ function safeActiveElement() {
4264
+ try {
4265
+ return document.activeElement;
4266
+ } catch ( err ) { }
4267
+ }
4268
+
4269
+ /*
4270
+ * Helper functions for managing events -- not part of the public interface.
4271
+ * Props to Dean Edwards' addEvent library for many of the ideas.
4272
+ */
4273
+ jQuery.event = {
4274
+
4275
+ global: {},
4276
+
4277
+ add: function( elem, types, handler, data, selector ) {
4278
+ var tmp, events, t, handleObjIn,
4279
+ special, eventHandle, handleObj,
4280
+ handlers, type, namespaces, origType,
4281
+ elemData = jQuery._data( elem );
4282
+
4283
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
4284
+ if ( !elemData ) {
4285
+ return;
4286
+ }
4287
+
4288
+ // Caller can pass in an object of custom data in lieu of the handler
4289
+ if ( handler.handler ) {
4290
+ handleObjIn = handler;
4291
+ handler = handleObjIn.handler;
4292
+ selector = handleObjIn.selector;
4293
+ }
4294
+
4295
+ // Make sure that the handler has a unique ID, used to find/remove it later
4296
+ if ( !handler.guid ) {
4297
+ handler.guid = jQuery.guid++;
4298
+ }
4299
+
4300
+ // Init the element's event structure and main handler, if this is the first
4301
+ if ( !(events = elemData.events) ) {
4302
+ events = elemData.events = {};
4303
+ }
4304
+ if ( !(eventHandle = elemData.handle) ) {
4305
+ eventHandle = elemData.handle = function( e ) {
4306
+ // Discard the second event of a jQuery.event.trigger() and
4307
+ // when an event is called after a page has unloaded
4308
+ return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
4309
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
4310
+ undefined;
4311
+ };
4312
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
4313
+ eventHandle.elem = elem;
4314
+ }
4315
+
4316
+ // Handle multiple events separated by a space
4317
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
4318
+ t = types.length;
4319
+ while ( t-- ) {
4320
+ tmp = rtypenamespace.exec( types[t] ) || [];
4321
+ type = origType = tmp[1];
4322
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
4323
+
4324
+ // There *must* be a type, no attaching namespace-only handlers
4325
+ if ( !type ) {
4326
+ continue;
4327
+ }
4328
+
4329
+ // If event changes its type, use the special event handlers for the changed type
4330
+ special = jQuery.event.special[ type ] || {};
4331
+
4332
+ // If selector defined, determine special event api type, otherwise given type
4333
+ type = ( selector ? special.delegateType : special.bindType ) || type;
4334
+
4335
+ // Update special based on newly reset type
4336
+ special = jQuery.event.special[ type ] || {};
4337
+
4338
+ // handleObj is passed to all event handlers
4339
+ handleObj = jQuery.extend({
4340
+ type: type,
4341
+ origType: origType,
4342
+ data: data,
4343
+ handler: handler,
4344
+ guid: handler.guid,
4345
+ selector: selector,
4346
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
4347
+ namespace: namespaces.join(".")
4348
+ }, handleObjIn );
4349
+
4350
+ // Init the event handler queue if we're the first
4351
+ if ( !(handlers = events[ type ]) ) {
4352
+ handlers = events[ type ] = [];
4353
+ handlers.delegateCount = 0;
4354
+
4355
+ // Only use addEventListener/attachEvent if the special events handler returns false
4356
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
4357
+ // Bind the global event handler to the element
4358
+ if ( elem.addEventListener ) {
4359
+ elem.addEventListener( type, eventHandle, false );
4360
+
4361
+ } else if ( elem.attachEvent ) {
4362
+ elem.attachEvent( "on" + type, eventHandle );
4363
+ }
4364
+ }
4365
+ }
4366
+
4367
+ if ( special.add ) {
4368
+ special.add.call( elem, handleObj );
4369
+
4370
+ if ( !handleObj.handler.guid ) {
4371
+ handleObj.handler.guid = handler.guid;
4372
+ }
4373
+ }
4374
+
4375
+ // Add to the element's handler list, delegates in front
4376
+ if ( selector ) {
4377
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
4378
+ } else {
4379
+ handlers.push( handleObj );
4380
+ }
4381
+
4382
+ // Keep track of which events have ever been used, for event optimization
4383
+ jQuery.event.global[ type ] = true;
4384
+ }
4385
+
4386
+ // Nullify elem to prevent memory leaks in IE
4387
+ elem = null;
4388
+ },
4389
+
4390
+ // Detach an event or set of events from an element
4391
+ remove: function( elem, types, handler, selector, mappedTypes ) {
4392
+ var j, handleObj, tmp,
4393
+ origCount, t, events,
4394
+ special, handlers, type,
4395
+ namespaces, origType,
4396
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
4397
+
4398
+ if ( !elemData || !(events = elemData.events) ) {
4399
+ return;
4400
+ }
4401
+
4402
+ // Once for each type.namespace in types; type may be omitted
4403
+ types = ( types || "" ).match( rnotwhite ) || [ "" ];
4404
+ t = types.length;
4405
+ while ( t-- ) {
4406
+ tmp = rtypenamespace.exec( types[t] ) || [];
4407
+ type = origType = tmp[1];
4408
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
4409
+
4410
+ // Unbind all events (on this namespace, if provided) for the element
4411
+ if ( !type ) {
4412
+ for ( type in events ) {
4413
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
4414
+ }
4415
+ continue;
4416
+ }
4417
+
4418
+ special = jQuery.event.special[ type ] || {};
4419
+ type = ( selector ? special.delegateType : special.bindType ) || type;
4420
+ handlers = events[ type ] || [];
4421
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
4422
+
4423
+ // Remove matching events
4424
+ origCount = j = handlers.length;
4425
+ while ( j-- ) {
4426
+ handleObj = handlers[ j ];
4427
+
4428
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
4429
+ ( !handler || handler.guid === handleObj.guid ) &&
4430
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
4431
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
4432
+ handlers.splice( j, 1 );
4433
+
4434
+ if ( handleObj.selector ) {
4435
+ handlers.delegateCount--;
4436
+ }
4437
+ if ( special.remove ) {
4438
+ special.remove.call( elem, handleObj );
4439
+ }
4440
+ }
4441
+ }
4442
+
4443
+ // Remove generic event handler if we removed something and no more handlers exist
4444
+ // (avoids potential for endless recursion during removal of special event handlers)
4445
+ if ( origCount && !handlers.length ) {
4446
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
4447
+ jQuery.removeEvent( elem, type, elemData.handle );
4448
+ }
4449
+
4450
+ delete events[ type ];
4451
+ }
4452
+ }
4453
+
4454
+ // Remove the expando if it's no longer used
4455
+ if ( jQuery.isEmptyObject( events ) ) {
4456
+ delete elemData.handle;
4457
+
4458
+ // removeData also checks for emptiness and clears the expando if empty
4459
+ // so use it instead of delete
4460
+ jQuery._removeData( elem, "events" );
4461
+ }
4462
+ },
4463
+
4464
+ trigger: function( event, data, elem, onlyHandlers ) {
4465
+ var handle, ontype, cur,
4466
+ bubbleType, special, tmp, i,
4467
+ eventPath = [ elem || document ],
4468
+ type = hasOwn.call( event, "type" ) ? event.type : event,
4469
+ namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
4470
+
4471
+ cur = tmp = elem = elem || document;
4472
+
4473
+ // Don't do events on text and comment nodes
4474
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
4475
+ return;
4476
+ }
4477
+
4478
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
4479
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
4480
+ return;
4481
+ }
4482
+
4483
+ if ( type.indexOf(".") >= 0 ) {
4484
+ // Namespaced trigger; create a regexp to match event type in handle()
4485
+ namespaces = type.split(".");
4486
+ type = namespaces.shift();
4487
+ namespaces.sort();
4488
+ }
4489
+ ontype = type.indexOf(":") < 0 && "on" + type;
4490
+
4491
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
4492
+ event = event[ jQuery.expando ] ?
4493
+ event :
4494
+ new jQuery.Event( type, typeof event === "object" && event );
4495
+
4496
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
4497
+ event.isTrigger = onlyHandlers ? 2 : 3;
4498
+ event.namespace = namespaces.join(".");
4499
+ event.namespace_re = event.namespace ?
4500
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
4501
+ null;
4502
+
4503
+ // Clean up the event in case it is being reused
4504
+ event.result = undefined;
4505
+ if ( !event.target ) {
4506
+ event.target = elem;
4507
+ }
4508
+
4509
+ // Clone any incoming data and prepend the event, creating the handler arg list
4510
+ data = data == null ?
4511
+ [ event ] :
4512
+ jQuery.makeArray( data, [ event ] );
4513
+
4514
+ // Allow special events to draw outside the lines
4515
+ special = jQuery.event.special[ type ] || {};
4516
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
4517
+ return;
4518
+ }
4519
+
4520
+ // Determine event propagation path in advance, per W3C events spec (#9951)
4521
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
4522
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
4523
+
4524
+ bubbleType = special.delegateType || type;
4525
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
4526
+ cur = cur.parentNode;
4527
+ }
4528
+ for ( ; cur; cur = cur.parentNode ) {
4529
+ eventPath.push( cur );
4530
+ tmp = cur;
4531
+ }
4532
+
4533
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
4534
+ if ( tmp === (elem.ownerDocument || document) ) {
4535
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
4536
+ }
4537
+ }
4538
+
4539
+ // Fire handlers on the event path
4540
+ i = 0;
4541
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
4542
+
4543
+ event.type = i > 1 ?
4544
+ bubbleType :
4545
+ special.bindType || type;
4546
+
4547
+ // jQuery handler
4548
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
4549
+ if ( handle ) {
4550
+ handle.apply( cur, data );
4551
+ }
4552
+
4553
+ // Native handler
4554
+ handle = ontype && cur[ ontype ];
4555
+ if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
4556
+ event.result = handle.apply( cur, data );
4557
+ if ( event.result === false ) {
4558
+ event.preventDefault();
4559
+ }
4560
+ }
4561
+ }
4562
+ event.type = type;
4563
+
4564
+ // If nobody prevented the default action, do it now
4565
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
4566
+
4567
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
4568
+ jQuery.acceptData( elem ) ) {
4569
+
4570
+ // Call a native DOM method on the target with the same name name as the event.
4571
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
4572
+ // Don't do default actions on window, that's where global variables be (#6170)
4573
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
4574
+
4575
+ // Don't re-trigger an onFOO event when we call its FOO() method
4576
+ tmp = elem[ ontype ];
4577
+
4578
+ if ( tmp ) {
4579
+ elem[ ontype ] = null;
4580
+ }
4581
+
4582
+ // Prevent re-triggering of the same event, since we already bubbled it above
4583
+ jQuery.event.triggered = type;
4584
+ try {
4585
+ elem[ type ]();
4586
+ } catch ( e ) {
4587
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
4588
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
4589
+ }
4590
+ jQuery.event.triggered = undefined;
4591
+
4592
+ if ( tmp ) {
4593
+ elem[ ontype ] = tmp;
4594
+ }
4595
+ }
4596
+ }
4597
+ }
4598
+
4599
+ return event.result;
4600
+ },
4601
+
4602
+ dispatch: function( event ) {
4603
+
4604
+ // Make a writable jQuery.Event from the native event object
4605
+ event = jQuery.event.fix( event );
4606
+
4607
+ var i, ret, handleObj, matched, j,
4608
+ handlerQueue = [],
4609
+ args = slice.call( arguments ),
4610
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
4611
+ special = jQuery.event.special[ event.type ] || {};
4612
+
4613
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
4614
+ args[0] = event;
4615
+ event.delegateTarget = this;
4616
+
4617
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
4618
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
4619
+ return;
4620
+ }
4621
+
4622
+ // Determine handlers
4623
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
4624
+
4625
+ // Run delegates first; they may want to stop propagation beneath us
4626
+ i = 0;
4627
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
4628
+ event.currentTarget = matched.elem;
4629
+
4630
+ j = 0;
4631
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
4632
+
4633
+ // Triggered event must either 1) have no namespace, or
4634
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
4635
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
4636
+
4637
+ event.handleObj = handleObj;
4638
+ event.data = handleObj.data;
4639
+
4640
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
4641
+ .apply( matched.elem, args );
4642
+
4643
+ if ( ret !== undefined ) {
4644
+ if ( (event.result = ret) === false ) {
4645
+ event.preventDefault();
4646
+ event.stopPropagation();
4647
+ }
4648
+ }
4649
+ }
4650
+ }
4651
+ }
4652
+
4653
+ // Call the postDispatch hook for the mapped type
4654
+ if ( special.postDispatch ) {
4655
+ special.postDispatch.call( this, event );
4656
+ }
4657
+
4658
+ return event.result;
4659
+ },
4660
+
4661
+ handlers: function( event, handlers ) {
4662
+ var sel, handleObj, matches, i,
4663
+ handlerQueue = [],
4664
+ delegateCount = handlers.delegateCount,
4665
+ cur = event.target;
4666
+
4667
+ // Find delegate handlers
4668
+ // Black-hole SVG <use> instance trees (#13180)
4669
+ // Avoid non-left-click bubbling in Firefox (#3861)
4670
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
4671
+
4672
+ /* jshint eqeqeq: false */
4673
+ for ( ; cur != this; cur = cur.parentNode || this ) {
4674
+ /* jshint eqeqeq: true */
4675
+
4676
+ // Don't check non-elements (#13208)
4677
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
4678
+ if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
4679
+ matches = [];
4680
+ for ( i = 0; i < delegateCount; i++ ) {
4681
+ handleObj = handlers[ i ];
4682
+
4683
+ // Don't conflict with Object.prototype properties (#13203)
4684
+ sel = handleObj.selector + " ";
4685
+
4686
+ if ( matches[ sel ] === undefined ) {
4687
+ matches[ sel ] = handleObj.needsContext ?
4688
+ jQuery( sel, this ).index( cur ) >= 0 :
4689
+ jQuery.find( sel, this, null, [ cur ] ).length;
4690
+ }
4691
+ if ( matches[ sel ] ) {
4692
+ matches.push( handleObj );
4693
+ }
4694
+ }
4695
+ if ( matches.length ) {
4696
+ handlerQueue.push({ elem: cur, handlers: matches });
4697
+ }
4698
+ }
4699
+ }
4700
+ }
4701
+
4702
+ // Add the remaining (directly-bound) handlers
4703
+ if ( delegateCount < handlers.length ) {
4704
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
4705
+ }
4706
+
4707
+ return handlerQueue;
4708
+ },
4709
+
4710
+ fix: function( event ) {
4711
+ if ( event[ jQuery.expando ] ) {
4712
+ return event;
4713
+ }
4714
+
4715
+ // Create a writable copy of the event object and normalize some properties
4716
+ var i, prop, copy,
4717
+ type = event.type,
4718
+ originalEvent = event,
4719
+ fixHook = this.fixHooks[ type ];
4720
+
4721
+ if ( !fixHook ) {
4722
+ this.fixHooks[ type ] = fixHook =
4723
+ rmouseEvent.test( type ) ? this.mouseHooks :
4724
+ rkeyEvent.test( type ) ? this.keyHooks :
4725
+ {};
4726
+ }
4727
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
4728
+
4729
+ event = new jQuery.Event( originalEvent );
4730
+
4731
+ i = copy.length;
4732
+ while ( i-- ) {
4733
+ prop = copy[ i ];
4734
+ event[ prop ] = originalEvent[ prop ];
4735
+ }
4736
+
4737
+ // Support: IE<9
4738
+ // Fix target property (#1925)
4739
+ if ( !event.target ) {
4740
+ event.target = originalEvent.srcElement || document;
4741
+ }
4742
+
4743
+ // Support: Chrome 23+, Safari?
4744
+ // Target should not be a text node (#504, #13143)
4745
+ if ( event.target.nodeType === 3 ) {
4746
+ event.target = event.target.parentNode;
4747
+ }
4748
+
4749
+ // Support: IE<9
4750
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
4751
+ event.metaKey = !!event.metaKey;
4752
+
4753
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
4754
+ },
4755
+
4756
+ // Includes some event props shared by KeyEvent and MouseEvent
4757
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
4758
+
4759
+ fixHooks: {},
4760
+
4761
+ keyHooks: {
4762
+ props: "char charCode key keyCode".split(" "),
4763
+ filter: function( event, original ) {
4764
+
4765
+ // Add which for key events
4766
+ if ( event.which == null ) {
4767
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
4768
+ }
4769
+
4770
+ return event;
4771
+ }
4772
+ },
4773
+
4774
+ mouseHooks: {
4775
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
4776
+ filter: function( event, original ) {
4777
+ var body, eventDoc, doc,
4778
+ button = original.button,
4779
+ fromElement = original.fromElement;
4780
+
4781
+ // Calculate pageX/Y if missing and clientX/Y available
4782
+ if ( event.pageX == null && original.clientX != null ) {
4783
+ eventDoc = event.target.ownerDocument || document;
4784
+ doc = eventDoc.documentElement;
4785
+ body = eventDoc.body;
4786
+
4787
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
4788
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
4789
+ }
4790
+
4791
+ // Add relatedTarget, if necessary
4792
+ if ( !event.relatedTarget && fromElement ) {
4793
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
4794
+ }
4795
+
4796
+ // Add which for click: 1 === left; 2 === middle; 3 === right
4797
+ // Note: button is not normalized, so don't use it
4798
+ if ( !event.which && button !== undefined ) {
4799
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
4800
+ }
4801
+
4802
+ return event;
4803
+ }
4804
+ },
4805
+
4806
+ special: {
4807
+ load: {
4808
+ // Prevent triggered image.load events from bubbling to window.load
4809
+ noBubble: true
4810
+ },
4811
+ focus: {
4812
+ // Fire native event if possible so blur/focus sequence is correct
4813
+ trigger: function() {
4814
+ if ( this !== safeActiveElement() && this.focus ) {
4815
+ try {
4816
+ this.focus();
4817
+ return false;
4818
+ } catch ( e ) {
4819
+ // Support: IE<9
4820
+ // If we error on focus to hidden element (#1486, #12518),
4821
+ // let .trigger() run the handlers
4822
+ }
4823
+ }
4824
+ },
4825
+ delegateType: "focusin"
4826
+ },
4827
+ blur: {
4828
+ trigger: function() {
4829
+ if ( this === safeActiveElement() && this.blur ) {
4830
+ this.blur();
4831
+ return false;
4832
+ }
4833
+ },
4834
+ delegateType: "focusout"
4835
+ },
4836
+ click: {
4837
+ // For checkbox, fire native event so checked state will be right
4838
+ trigger: function() {
4839
+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
4840
+ this.click();
4841
+ return false;
4842
+ }
4843
+ },
4844
+
4845
+ // For cross-browser consistency, don't fire native .click() on links
4846
+ _default: function( event ) {
4847
+ return jQuery.nodeName( event.target, "a" );
4848
+ }
4849
+ },
4850
+
4851
+ beforeunload: {
4852
+ postDispatch: function( event ) {
4853
+
4854
+ // Support: Firefox 20+
4855
+ // Firefox doesn't alert if the returnValue field is not set.
4856
+ if ( event.result !== undefined && event.originalEvent ) {
4857
+ event.originalEvent.returnValue = event.result;
4858
+ }
4859
+ }
4860
+ }
4861
+ },
4862
+
4863
+ simulate: function( type, elem, event, bubble ) {
4864
+ // Piggyback on a donor event to simulate a different one.
4865
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
4866
+ // simulated event prevents default then we do the same on the donor.
4867
+ var e = jQuery.extend(
4868
+ new jQuery.Event(),
4869
+ event,
4870
+ {
4871
+ type: type,
4872
+ isSimulated: true,
4873
+ originalEvent: {}
4874
+ }
4875
+ );
4876
+ if ( bubble ) {
4877
+ jQuery.event.trigger( e, null, elem );
4878
+ } else {
4879
+ jQuery.event.dispatch.call( elem, e );
4880
+ }
4881
+ if ( e.isDefaultPrevented() ) {
4882
+ event.preventDefault();
4883
+ }
4884
+ }
4885
+ };
4886
+
4887
+ jQuery.removeEvent = document.removeEventListener ?
4888
+ function( elem, type, handle ) {
4889
+ if ( elem.removeEventListener ) {
4890
+ elem.removeEventListener( type, handle, false );
4891
+ }
4892
+ } :
4893
+ function( elem, type, handle ) {
4894
+ var name = "on" + type;
4895
+
4896
+ if ( elem.detachEvent ) {
4897
+
4898
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8
4899
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
4900
+ if ( typeof elem[ name ] === strundefined ) {
4901
+ elem[ name ] = null;
4902
+ }
4903
+
4904
+ elem.detachEvent( name, handle );
4905
+ }
4906
+ };
4907
+
4908
+ jQuery.Event = function( src, props ) {
4909
+ // Allow instantiation without the 'new' keyword
4910
+ if ( !(this instanceof jQuery.Event) ) {
4911
+ return new jQuery.Event( src, props );
4912
+ }
4913
+
4914
+ // Event object
4915
+ if ( src && src.type ) {
4916
+ this.originalEvent = src;
4917
+ this.type = src.type;
4918
+
4919
+ // Events bubbling up the document may have been marked as prevented
4920
+ // by a handler lower down the tree; reflect the correct value.
4921
+ this.isDefaultPrevented = src.defaultPrevented ||
4922
+ src.defaultPrevented === undefined &&
4923
+ // Support: IE < 9, Android < 4.0
4924
+ src.returnValue === false ?
4925
+ returnTrue :
4926
+ returnFalse;
4927
+
4928
+ // Event type
4929
+ } else {
4930
+ this.type = src;
4931
+ }
4932
+
4933
+ // Put explicitly provided properties onto the event object
4934
+ if ( props ) {
4935
+ jQuery.extend( this, props );
4936
+ }
4937
+
4938
+ // Create a timestamp if incoming event doesn't have one
4939
+ this.timeStamp = src && src.timeStamp || jQuery.now();
4940
+
4941
+ // Mark it as fixed
4942
+ this[ jQuery.expando ] = true;
4943
+ };
4944
+
4945
+ // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
4946
+ // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
4947
+ jQuery.Event.prototype = {
4948
+ isDefaultPrevented: returnFalse,
4949
+ isPropagationStopped: returnFalse,
4950
+ isImmediatePropagationStopped: returnFalse,
4951
+
4952
+ preventDefault: function() {
4953
+ var e = this.originalEvent;
4954
+
4955
+ this.isDefaultPrevented = returnTrue;
4956
+ if ( !e ) {
4957
+ return;
4958
+ }
4959
+
4960
+ // If preventDefault exists, run it on the original event
4961
+ if ( e.preventDefault ) {
4962
+ e.preventDefault();
4963
+
4964
+ // Support: IE
4965
+ // Otherwise set the returnValue property of the original event to false
4966
+ } else {
4967
+ e.returnValue = false;
4968
+ }
4969
+ },
4970
+ stopPropagation: function() {
4971
+ var e = this.originalEvent;
4972
+
4973
+ this.isPropagationStopped = returnTrue;
4974
+ if ( !e ) {
4975
+ return;
4976
+ }
4977
+ // If stopPropagation exists, run it on the original event
4978
+ if ( e.stopPropagation ) {
4979
+ e.stopPropagation();
4980
+ }
4981
+
4982
+ // Support: IE
4983
+ // Set the cancelBubble property of the original event to true
4984
+ e.cancelBubble = true;
4985
+ },
4986
+ stopImmediatePropagation: function() {
4987
+ var e = this.originalEvent;
4988
+
4989
+ this.isImmediatePropagationStopped = returnTrue;
4990
+
4991
+ if ( e && e.stopImmediatePropagation ) {
4992
+ e.stopImmediatePropagation();
4993
+ }
4994
+
4995
+ this.stopPropagation();
4996
+ }
4997
+ };
4998
+
4999
+ // Create mouseenter/leave events using mouseover/out and event-time checks
5000
+ jQuery.each({
5001
+ mouseenter: "mouseover",
5002
+ mouseleave: "mouseout",
5003
+ pointerenter: "pointerover",
5004
+ pointerleave: "pointerout"
5005
+ }, function( orig, fix ) {
5006
+ jQuery.event.special[ orig ] = {
5007
+ delegateType: fix,
5008
+ bindType: fix,
5009
+
5010
+ handle: function( event ) {
5011
+ var ret,
5012
+ target = this,
5013
+ related = event.relatedTarget,
5014
+ handleObj = event.handleObj;
5015
+
5016
+ // For mousenter/leave call the handler if related is outside the target.
5017
+ // NB: No relatedTarget if the mouse left/entered the browser window
5018
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
5019
+ event.type = handleObj.origType;
5020
+ ret = handleObj.handler.apply( this, arguments );
5021
+ event.type = fix;
5022
+ }
5023
+ return ret;
5024
+ }
5025
+ };
5026
+ });
5027
+
5028
+ // IE submit delegation
5029
+ if ( !support.submitBubbles ) {
5030
+
5031
+ jQuery.event.special.submit = {
5032
+ setup: function() {
5033
+ // Only need this for delegated form submit events
5034
+ if ( jQuery.nodeName( this, "form" ) ) {
5035
+ return false;
5036
+ }
5037
+
5038
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
5039
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
5040
+ // Node name check avoids a VML-related crash in IE (#9807)
5041
+ var elem = e.target,
5042
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
5043
+ if ( form && !jQuery._data( form, "submitBubbles" ) ) {
5044
+ jQuery.event.add( form, "submit._submit", function( event ) {
5045
+ event._submit_bubble = true;
5046
+ });
5047
+ jQuery._data( form, "submitBubbles", true );
5048
+ }
5049
+ });
5050
+ // return undefined since we don't need an event listener
5051
+ },
5052
+
5053
+ postDispatch: function( event ) {
5054
+ // If form was submitted by the user, bubble the event up the tree
5055
+ if ( event._submit_bubble ) {
5056
+ delete event._submit_bubble;
5057
+ if ( this.parentNode && !event.isTrigger ) {
5058
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
5059
+ }
5060
+ }
5061
+ },
5062
+
5063
+ teardown: function() {
5064
+ // Only need this for delegated form submit events
5065
+ if ( jQuery.nodeName( this, "form" ) ) {
5066
+ return false;
5067
+ }
5068
+
5069
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
5070
+ jQuery.event.remove( this, "._submit" );
5071
+ }
5072
+ };
5073
+ }
5074
+
5075
+ // IE change delegation and checkbox/radio fix
5076
+ if ( !support.changeBubbles ) {
5077
+
5078
+ jQuery.event.special.change = {
5079
+
5080
+ setup: function() {
5081
+
5082
+ if ( rformElems.test( this.nodeName ) ) {
5083
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
5084
+ // after a propertychange. Eat the blur-change in special.change.handle.
5085
+ // This still fires onchange a second time for check/radio after blur.
5086
+ if ( this.type === "checkbox" || this.type === "radio" ) {
5087
+ jQuery.event.add( this, "propertychange._change", function( event ) {
5088
+ if ( event.originalEvent.propertyName === "checked" ) {
5089
+ this._just_changed = true;
5090
+ }
5091
+ });
5092
+ jQuery.event.add( this, "click._change", function( event ) {
5093
+ if ( this._just_changed && !event.isTrigger ) {
5094
+ this._just_changed = false;
5095
+ }
5096
+ // Allow triggered, simulated change events (#11500)
5097
+ jQuery.event.simulate( "change", this, event, true );
5098
+ });
5099
+ }
5100
+ return false;
5101
+ }
5102
+ // Delegated event; lazy-add a change handler on descendant inputs
5103
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
5104
+ var elem = e.target;
5105
+
5106
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
5107
+ jQuery.event.add( elem, "change._change", function( event ) {
5108
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
5109
+ jQuery.event.simulate( "change", this.parentNode, event, true );
5110
+ }
5111
+ });
5112
+ jQuery._data( elem, "changeBubbles", true );
5113
+ }
5114
+ });
5115
+ },
5116
+
5117
+ handle: function( event ) {
5118
+ var elem = event.target;
5119
+
5120
+ // Swallow native change events from checkbox/radio, we already triggered them above
5121
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
5122
+ return event.handleObj.handler.apply( this, arguments );
5123
+ }
5124
+ },
5125
+
5126
+ teardown: function() {
5127
+ jQuery.event.remove( this, "._change" );
5128
+
5129
+ return !rformElems.test( this.nodeName );
5130
+ }
5131
+ };
5132
+ }
5133
+
5134
+ // Create "bubbling" focus and blur events
5135
+ if ( !support.focusinBubbles ) {
5136
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
5137
+
5138
+ // Attach a single capturing handler on the document while someone wants focusin/focusout
5139
+ var handler = function( event ) {
5140
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
5141
+ };
5142
+
5143
+ jQuery.event.special[ fix ] = {
5144
+ setup: function() {
5145
+ var doc = this.ownerDocument || this,
5146
+ attaches = jQuery._data( doc, fix );
5147
+
5148
+ if ( !attaches ) {
5149
+ doc.addEventListener( orig, handler, true );
5150
+ }
5151
+ jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
5152
+ },
5153
+ teardown: function() {
5154
+ var doc = this.ownerDocument || this,
5155
+ attaches = jQuery._data( doc, fix ) - 1;
5156
+
5157
+ if ( !attaches ) {
5158
+ doc.removeEventListener( orig, handler, true );
5159
+ jQuery._removeData( doc, fix );
5160
+ } else {
5161
+ jQuery._data( doc, fix, attaches );
5162
+ }
5163
+ }
5164
+ };
5165
+ });
5166
+ }
5167
+
5168
+ jQuery.fn.extend({
5169
+
5170
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
5171
+ var type, origFn;
5172
+
5173
+ // Types can be a map of types/handlers
5174
+ if ( typeof types === "object" ) {
5175
+ // ( types-Object, selector, data )
5176
+ if ( typeof selector !== "string" ) {
5177
+ // ( types-Object, data )
5178
+ data = data || selector;
5179
+ selector = undefined;
5180
+ }
5181
+ for ( type in types ) {
5182
+ this.on( type, selector, data, types[ type ], one );
5183
+ }
5184
+ return this;
5185
+ }
5186
+
5187
+ if ( data == null && fn == null ) {
5188
+ // ( types, fn )
5189
+ fn = selector;
5190
+ data = selector = undefined;
5191
+ } else if ( fn == null ) {
5192
+ if ( typeof selector === "string" ) {
5193
+ // ( types, selector, fn )
5194
+ fn = data;
5195
+ data = undefined;
5196
+ } else {
5197
+ // ( types, data, fn )
5198
+ fn = data;
5199
+ data = selector;
5200
+ selector = undefined;
5201
+ }
5202
+ }
5203
+ if ( fn === false ) {
5204
+ fn = returnFalse;
5205
+ } else if ( !fn ) {
5206
+ return this;
5207
+ }
5208
+
5209
+ if ( one === 1 ) {
5210
+ origFn = fn;
5211
+ fn = function( event ) {
5212
+ // Can use an empty set, since event contains the info
5213
+ jQuery().off( event );
5214
+ return origFn.apply( this, arguments );
5215
+ };
5216
+ // Use same guid so caller can remove using origFn
5217
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
5218
+ }
5219
+ return this.each( function() {
5220
+ jQuery.event.add( this, types, fn, data, selector );
5221
+ });
5222
+ },
5223
+ one: function( types, selector, data, fn ) {
5224
+ return this.on( types, selector, data, fn, 1 );
5225
+ },
5226
+ off: function( types, selector, fn ) {
5227
+ var handleObj, type;
5228
+ if ( types && types.preventDefault && types.handleObj ) {
5229
+ // ( event ) dispatched jQuery.Event
5230
+ handleObj = types.handleObj;
5231
+ jQuery( types.delegateTarget ).off(
5232
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
5233
+ handleObj.selector,
5234
+ handleObj.handler
5235
+ );
5236
+ return this;
5237
+ }
5238
+ if ( typeof types === "object" ) {
5239
+ // ( types-object [, selector] )
5240
+ for ( type in types ) {
5241
+ this.off( type, selector, types[ type ] );
5242
+ }
5243
+ return this;
5244
+ }
5245
+ if ( selector === false || typeof selector === "function" ) {
5246
+ // ( types [, fn] )
5247
+ fn = selector;
5248
+ selector = undefined;
5249
+ }
5250
+ if ( fn === false ) {
5251
+ fn = returnFalse;
5252
+ }
5253
+ return this.each(function() {
5254
+ jQuery.event.remove( this, types, fn, selector );
5255
+ });
5256
+ },
5257
+
5258
+ trigger: function( type, data ) {
5259
+ return this.each(function() {
5260
+ jQuery.event.trigger( type, data, this );
5261
+ });
5262
+ },
5263
+ triggerHandler: function( type, data ) {
5264
+ var elem = this[0];
5265
+ if ( elem ) {
5266
+ return jQuery.event.trigger( type, data, elem, true );
5267
+ }
5268
+ }
5269
+ });
5270
+
5271
+
5272
+ function createSafeFragment( document ) {
5273
+ var list = nodeNames.split( "|" ),
5274
+ safeFrag = document.createDocumentFragment();
5275
+
5276
+ if ( safeFrag.createElement ) {
5277
+ while ( list.length ) {
5278
+ safeFrag.createElement(
5279
+ list.pop()
5280
+ );
5281
+ }
5282
+ }
5283
+ return safeFrag;
5284
+ }
5285
+
5286
+ var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
5287
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
5288
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
5289
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
5290
+ rleadingWhitespace = /^\s+/,
5291
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
5292
+ rtagName = /<([\w:]+)/,
5293
+ rtbody = /<tbody/i,
5294
+ rhtml = /<|&#?\w+;/,
5295
+ rnoInnerhtml = /<(?:script|style|link)/i,
5296
+ // checked="checked" or checked
5297
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
5298
+ rscriptType = /^$|\/(?:java|ecma)script/i,
5299
+ rscriptTypeMasked = /^true\/(.*)/,
5300
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
5301
+
5302
+ // We have to close these tags to support XHTML (#13200)
5303
+ wrapMap = {
5304
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
5305
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
5306
+ area: [ 1, "<map>", "</map>" ],
5307
+ param: [ 1, "<object>", "</object>" ],
5308
+ thead: [ 1, "<table>", "</table>" ],
5309
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
5310
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
5311
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
5312
+
5313
+ // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
5314
+ // unless wrapped in a div with non-breaking characters in front of it.
5315
+ _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
5316
+ },
5317
+ safeFragment = createSafeFragment( document ),
5318
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
5319
+
5320
+ wrapMap.optgroup = wrapMap.option;
5321
+ wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
5322
+ wrapMap.th = wrapMap.td;
5323
+
5324
+ function getAll( context, tag ) {
5325
+ var elems, elem,
5326
+ i = 0,
5327
+ found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
5328
+ typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
5329
+ undefined;
5330
+
5331
+ if ( !found ) {
5332
+ for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
5333
+ if ( !tag || jQuery.nodeName( elem, tag ) ) {
5334
+ found.push( elem );
5335
+ } else {
5336
+ jQuery.merge( found, getAll( elem, tag ) );
5337
+ }
5338
+ }
5339
+ }
5340
+
5341
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
5342
+ jQuery.merge( [ context ], found ) :
5343
+ found;
5344
+ }
5345
+
5346
+ // Used in buildFragment, fixes the defaultChecked property
5347
+ function fixDefaultChecked( elem ) {
5348
+ if ( rcheckableType.test( elem.type ) ) {
5349
+ elem.defaultChecked = elem.checked;
5350
+ }
5351
+ }
5352
+
5353
+ // Support: IE<8
5354
+ // Manipulating tables requires a tbody
5355
+ function manipulationTarget( elem, content ) {
5356
+ return jQuery.nodeName( elem, "table" ) &&
5357
+ jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
5358
+
5359
+ elem.getElementsByTagName("tbody")[0] ||
5360
+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
5361
+ elem;
5362
+ }
5363
+
5364
+ // Replace/restore the type attribute of script elements for safe DOM manipulation
5365
+ function disableScript( elem ) {
5366
+ elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
5367
+ return elem;
5368
+ }
5369
+ function restoreScript( elem ) {
5370
+ var match = rscriptTypeMasked.exec( elem.type );
5371
+ if ( match ) {
5372
+ elem.type = match[1];
5373
+ } else {
5374
+ elem.removeAttribute("type");
5375
+ }
5376
+ return elem;
5377
+ }
5378
+
5379
+ // Mark scripts as having already been evaluated
5380
+ function setGlobalEval( elems, refElements ) {
5381
+ var elem,
5382
+ i = 0;
5383
+ for ( ; (elem = elems[i]) != null; i++ ) {
5384
+ jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
5385
+ }
5386
+ }
5387
+
5388
+ function cloneCopyEvent( src, dest ) {
5389
+
5390
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
5391
+ return;
5392
+ }
5393
+
5394
+ var type, i, l,
5395
+ oldData = jQuery._data( src ),
5396
+ curData = jQuery._data( dest, oldData ),
5397
+ events = oldData.events;
5398
+
5399
+ if ( events ) {
5400
+ delete curData.handle;
5401
+ curData.events = {};
5402
+
5403
+ for ( type in events ) {
5404
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
5405
+ jQuery.event.add( dest, type, events[ type ][ i ] );
5406
+ }
5407
+ }
5408
+ }
5409
+
5410
+ // make the cloned public data object a copy from the original
5411
+ if ( curData.data ) {
5412
+ curData.data = jQuery.extend( {}, curData.data );
5413
+ }
5414
+ }
5415
+
5416
+ function fixCloneNodeIssues( src, dest ) {
5417
+ var nodeName, e, data;
5418
+
5419
+ // We do not need to do anything for non-Elements
5420
+ if ( dest.nodeType !== 1 ) {
5421
+ return;
5422
+ }
5423
+
5424
+ nodeName = dest.nodeName.toLowerCase();
5425
+
5426
+ // IE6-8 copies events bound via attachEvent when using cloneNode.
5427
+ if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
5428
+ data = jQuery._data( dest );
5429
+
5430
+ for ( e in data.events ) {
5431
+ jQuery.removeEvent( dest, e, data.handle );
5432
+ }
5433
+
5434
+ // Event data gets referenced instead of copied if the expando gets copied too
5435
+ dest.removeAttribute( jQuery.expando );
5436
+ }
5437
+
5438
+ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
5439
+ if ( nodeName === "script" && dest.text !== src.text ) {
5440
+ disableScript( dest ).text = src.text;
5441
+ restoreScript( dest );
5442
+
5443
+ // IE6-10 improperly clones children of object elements using classid.
5444
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
5445
+ } else if ( nodeName === "object" ) {
5446
+ if ( dest.parentNode ) {
5447
+ dest.outerHTML = src.outerHTML;
5448
+ }
5449
+
5450
+ // This path appears unavoidable for IE9. When cloning an object
5451
+ // element in IE9, the outerHTML strategy above is not sufficient.
5452
+ // If the src has innerHTML and the destination does not,
5453
+ // copy the src.innerHTML into the dest.innerHTML. #10324
5454
+ if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
5455
+ dest.innerHTML = src.innerHTML;
5456
+ }
5457
+
5458
+ } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
5459
+ // IE6-8 fails to persist the checked state of a cloned checkbox
5460
+ // or radio button. Worse, IE6-7 fail to give the cloned element
5461
+ // a checked appearance if the defaultChecked value isn't also set
5462
+
5463
+ dest.defaultChecked = dest.checked = src.checked;
5464
+
5465
+ // IE6-7 get confused and end up setting the value of a cloned
5466
+ // checkbox/radio button to an empty string instead of "on"
5467
+ if ( dest.value !== src.value ) {
5468
+ dest.value = src.value;
5469
+ }
5470
+
5471
+ // IE6-8 fails to return the selected option to the default selected
5472
+ // state when cloning options
5473
+ } else if ( nodeName === "option" ) {
5474
+ dest.defaultSelected = dest.selected = src.defaultSelected;
5475
+
5476
+ // IE6-8 fails to set the defaultValue to the correct value when
5477
+ // cloning other types of input fields
5478
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
5479
+ dest.defaultValue = src.defaultValue;
5480
+ }
5481
+ }
5482
+
5483
+ jQuery.extend({
5484
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
5485
+ var destElements, node, clone, i, srcElements,
5486
+ inPage = jQuery.contains( elem.ownerDocument, elem );
5487
+
5488
+ if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
5489
+ clone = elem.cloneNode( true );
5490
+
5491
+ // IE<=8 does not properly clone detached, unknown element nodes
5492
+ } else {
5493
+ fragmentDiv.innerHTML = elem.outerHTML;
5494
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
5495
+ }
5496
+
5497
+ if ( (!support.noCloneEvent || !support.noCloneChecked) &&
5498
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
5499
+
5500
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
5501
+ destElements = getAll( clone );
5502
+ srcElements = getAll( elem );
5503
+
5504
+ // Fix all IE cloning issues
5505
+ for ( i = 0; (node = srcElements[i]) != null; ++i ) {
5506
+ // Ensure that the destination node is not null; Fixes #9587
5507
+ if ( destElements[i] ) {
5508
+ fixCloneNodeIssues( node, destElements[i] );
5509
+ }
5510
+ }
5511
+ }
5512
+
5513
+ // Copy the events from the original to the clone
5514
+ if ( dataAndEvents ) {
5515
+ if ( deepDataAndEvents ) {
5516
+ srcElements = srcElements || getAll( elem );
5517
+ destElements = destElements || getAll( clone );
5518
+
5519
+ for ( i = 0; (node = srcElements[i]) != null; i++ ) {
5520
+ cloneCopyEvent( node, destElements[i] );
5521
+ }
5522
+ } else {
5523
+ cloneCopyEvent( elem, clone );
5524
+ }
5525
+ }
5526
+
5527
+ // Preserve script evaluation history
5528
+ destElements = getAll( clone, "script" );
5529
+ if ( destElements.length > 0 ) {
5530
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
5531
+ }
5532
+
5533
+ destElements = srcElements = node = null;
5534
+
5535
+ // Return the cloned set
5536
+ return clone;
5537
+ },
5538
+
5539
+ buildFragment: function( elems, context, scripts, selection ) {
5540
+ var j, elem, contains,
5541
+ tmp, tag, tbody, wrap,
5542
+ l = elems.length,
5543
+
5544
+ // Ensure a safe fragment
5545
+ safe = createSafeFragment( context ),
5546
+
5547
+ nodes = [],
5548
+ i = 0;
5549
+
5550
+ for ( ; i < l; i++ ) {
5551
+ elem = elems[ i ];
5552
+
5553
+ if ( elem || elem === 0 ) {
5554
+
5555
+ // Add nodes directly
5556
+ if ( jQuery.type( elem ) === "object" ) {
5557
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
5558
+
5559
+ // Convert non-html into a text node
5560
+ } else if ( !rhtml.test( elem ) ) {
5561
+ nodes.push( context.createTextNode( elem ) );
5562
+
5563
+ // Convert html into DOM nodes
5564
+ } else {
5565
+ tmp = tmp || safe.appendChild( context.createElement("div") );
5566
+
5567
+ // Deserialize a standard representation
5568
+ tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
5569
+ wrap = wrapMap[ tag ] || wrapMap._default;
5570
+
5571
+ tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
5572
+
5573
+ // Descend through wrappers to the right content
5574
+ j = wrap[0];
5575
+ while ( j-- ) {
5576
+ tmp = tmp.lastChild;
5577
+ }
5578
+
5579
+ // Manually add leading whitespace removed by IE
5580
+ if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
5581
+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
5582
+ }
5583
+
5584
+ // Remove IE's autoinserted <tbody> from table fragments
5585
+ if ( !support.tbody ) {
5586
+
5587
+ // String was a <table>, *may* have spurious <tbody>
5588
+ elem = tag === "table" && !rtbody.test( elem ) ?
5589
+ tmp.firstChild :
5590
+
5591
+ // String was a bare <thead> or <tfoot>
5592
+ wrap[1] === "<table>" && !rtbody.test( elem ) ?
5593
+ tmp :
5594
+ 0;
5595
+
5596
+ j = elem && elem.childNodes.length;
5597
+ while ( j-- ) {
5598
+ if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
5599
+ elem.removeChild( tbody );
5600
+ }
5601
+ }
5602
+ }
5603
+
5604
+ jQuery.merge( nodes, tmp.childNodes );
5605
+
5606
+ // Fix #12392 for WebKit and IE > 9
5607
+ tmp.textContent = "";
5608
+
5609
+ // Fix #12392 for oldIE
5610
+ while ( tmp.firstChild ) {
5611
+ tmp.removeChild( tmp.firstChild );
5612
+ }
5613
+
5614
+ // Remember the top-level container for proper cleanup
5615
+ tmp = safe.lastChild;
5616
+ }
5617
+ }
5618
+ }
5619
+
5620
+ // Fix #11356: Clear elements from fragment
5621
+ if ( tmp ) {
5622
+ safe.removeChild( tmp );
5623
+ }
5624
+
5625
+ // Reset defaultChecked for any radios and checkboxes
5626
+ // about to be appended to the DOM in IE 6/7 (#8060)
5627
+ if ( !support.appendChecked ) {
5628
+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
5629
+ }
5630
+
5631
+ i = 0;
5632
+ while ( (elem = nodes[ i++ ]) ) {
5633
+
5634
+ // #4087 - If origin and destination elements are the same, and this is
5635
+ // that element, do not do anything
5636
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
5637
+ continue;
5638
+ }
5639
+
5640
+ contains = jQuery.contains( elem.ownerDocument, elem );
5641
+
5642
+ // Append to fragment
5643
+ tmp = getAll( safe.appendChild( elem ), "script" );
5644
+
5645
+ // Preserve script evaluation history
5646
+ if ( contains ) {
5647
+ setGlobalEval( tmp );
5648
+ }
5649
+
5650
+ // Capture executables
5651
+ if ( scripts ) {
5652
+ j = 0;
5653
+ while ( (elem = tmp[ j++ ]) ) {
5654
+ if ( rscriptType.test( elem.type || "" ) ) {
5655
+ scripts.push( elem );
5656
+ }
5657
+ }
5658
+ }
5659
+ }
5660
+
5661
+ tmp = null;
5662
+
5663
+ return safe;
5664
+ },
5665
+
5666
+ cleanData: function( elems, /* internal */ acceptData ) {
5667
+ var elem, type, id, data,
5668
+ i = 0,
5669
+ internalKey = jQuery.expando,
5670
+ cache = jQuery.cache,
5671
+ deleteExpando = support.deleteExpando,
5672
+ special = jQuery.event.special;
5673
+
5674
+ for ( ; (elem = elems[i]) != null; i++ ) {
5675
+ if ( acceptData || jQuery.acceptData( elem ) ) {
5676
+
5677
+ id = elem[ internalKey ];
5678
+ data = id && cache[ id ];
5679
+
5680
+ if ( data ) {
5681
+ if ( data.events ) {
5682
+ for ( type in data.events ) {
5683
+ if ( special[ type ] ) {
5684
+ jQuery.event.remove( elem, type );
5685
+
5686
+ // This is a shortcut to avoid jQuery.event.remove's overhead
5687
+ } else {
5688
+ jQuery.removeEvent( elem, type, data.handle );
5689
+ }
5690
+ }
5691
+ }
5692
+
5693
+ // Remove cache only if it was not already removed by jQuery.event.remove
5694
+ if ( cache[ id ] ) {
5695
+
5696
+ delete cache[ id ];
5697
+
5698
+ // IE does not allow us to delete expando properties from nodes,
5699
+ // nor does it have a removeAttribute function on Document nodes;
5700
+ // we must handle all of these cases
5701
+ if ( deleteExpando ) {
5702
+ delete elem[ internalKey ];
5703
+
5704
+ } else if ( typeof elem.removeAttribute !== strundefined ) {
5705
+ elem.removeAttribute( internalKey );
5706
+
5707
+ } else {
5708
+ elem[ internalKey ] = null;
5709
+ }
5710
+
5711
+ deletedIds.push( id );
5712
+ }
5713
+ }
5714
+ }
5715
+ }
5716
+ }
5717
+ });
5718
+
5719
+ jQuery.fn.extend({
5720
+ text: function( value ) {
5721
+ return access( this, function( value ) {
5722
+ return value === undefined ?
5723
+ jQuery.text( this ) :
5724
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
5725
+ }, null, value, arguments.length );
5726
+ },
5727
+
5728
+ append: function() {
5729
+ return this.domManip( arguments, function( elem ) {
5730
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
5731
+ var target = manipulationTarget( this, elem );
5732
+ target.appendChild( elem );
5733
+ }
5734
+ });
5735
+ },
5736
+
5737
+ prepend: function() {
5738
+ return this.domManip( arguments, function( elem ) {
5739
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
5740
+ var target = manipulationTarget( this, elem );
5741
+ target.insertBefore( elem, target.firstChild );
5742
+ }
5743
+ });
5744
+ },
5745
+
5746
+ before: function() {
5747
+ return this.domManip( arguments, function( elem ) {
5748
+ if ( this.parentNode ) {
5749
+ this.parentNode.insertBefore( elem, this );
5750
+ }
5751
+ });
5752
+ },
5753
+
5754
+ after: function() {
5755
+ return this.domManip( arguments, function( elem ) {
5756
+ if ( this.parentNode ) {
5757
+ this.parentNode.insertBefore( elem, this.nextSibling );
5758
+ }
5759
+ });
5760
+ },
5761
+
5762
+ remove: function( selector, keepData /* Internal Use Only */ ) {
5763
+ var elem,
5764
+ elems = selector ? jQuery.filter( selector, this ) : this,
5765
+ i = 0;
5766
+
5767
+ for ( ; (elem = elems[i]) != null; i++ ) {
5768
+
5769
+ if ( !keepData && elem.nodeType === 1 ) {
5770
+ jQuery.cleanData( getAll( elem ) );
5771
+ }
5772
+
5773
+ if ( elem.parentNode ) {
5774
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
5775
+ setGlobalEval( getAll( elem, "script" ) );
5776
+ }
5777
+ elem.parentNode.removeChild( elem );
5778
+ }
5779
+ }
5780
+
5781
+ return this;
5782
+ },
5783
+
5784
+ empty: function() {
5785
+ var elem,
5786
+ i = 0;
5787
+
5788
+ for ( ; (elem = this[i]) != null; i++ ) {
5789
+ // Remove element nodes and prevent memory leaks
5790
+ if ( elem.nodeType === 1 ) {
5791
+ jQuery.cleanData( getAll( elem, false ) );
5792
+ }
5793
+
5794
+ // Remove any remaining nodes
5795
+ while ( elem.firstChild ) {
5796
+ elem.removeChild( elem.firstChild );
5797
+ }
5798
+
5799
+ // If this is a select, ensure that it displays empty (#12336)
5800
+ // Support: IE<9
5801
+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
5802
+ elem.options.length = 0;
5803
+ }
5804
+ }
5805
+
5806
+ return this;
5807
+ },
5808
+
5809
+ clone: function( dataAndEvents, deepDataAndEvents ) {
5810
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
5811
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
5812
+
5813
+ return this.map(function() {
5814
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
5815
+ });
5816
+ },
5817
+
5818
+ html: function( value ) {
5819
+ return access( this, function( value ) {
5820
+ var elem = this[ 0 ] || {},
5821
+ i = 0,
5822
+ l = this.length;
5823
+
5824
+ if ( value === undefined ) {
5825
+ return elem.nodeType === 1 ?
5826
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
5827
+ undefined;
5828
+ }
5829
+
5830
+ // See if we can take a shortcut and just use innerHTML
5831
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
5832
+ ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
5833
+ ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
5834
+ !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
5835
+
5836
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
5837
+
5838
+ try {
5839
+ for (; i < l; i++ ) {
5840
+ // Remove element nodes and prevent memory leaks
5841
+ elem = this[i] || {};
5842
+ if ( elem.nodeType === 1 ) {
5843
+ jQuery.cleanData( getAll( elem, false ) );
5844
+ elem.innerHTML = value;
5845
+ }
5846
+ }
5847
+
5848
+ elem = 0;
5849
+
5850
+ // If using innerHTML throws an exception, use the fallback method
5851
+ } catch(e) {}
5852
+ }
5853
+
5854
+ if ( elem ) {
5855
+ this.empty().append( value );
5856
+ }
5857
+ }, null, value, arguments.length );
5858
+ },
5859
+
5860
+ replaceWith: function() {
5861
+ var arg = arguments[ 0 ];
5862
+
5863
+ // Make the changes, replacing each context element with the new content
5864
+ this.domManip( arguments, function( elem ) {
5865
+ arg = this.parentNode;
5866
+
5867
+ jQuery.cleanData( getAll( this ) );
5868
+
5869
+ if ( arg ) {
5870
+ arg.replaceChild( elem, this );
5871
+ }
5872
+ });
5873
+
5874
+ // Force removal if there was no new content (e.g., from empty arguments)
5875
+ return arg && (arg.length || arg.nodeType) ? this : this.remove();
5876
+ },
5877
+
5878
+ detach: function( selector ) {
5879
+ return this.remove( selector, true );
5880
+ },
5881
+
5882
+ domManip: function( args, callback ) {
5883
+
5884
+ // Flatten any nested arrays
5885
+ args = concat.apply( [], args );
5886
+
5887
+ var first, node, hasScripts,
5888
+ scripts, doc, fragment,
5889
+ i = 0,
5890
+ l = this.length,
5891
+ set = this,
5892
+ iNoClone = l - 1,
5893
+ value = args[0],
5894
+ isFunction = jQuery.isFunction( value );
5895
+
5896
+ // We can't cloneNode fragments that contain checked, in WebKit
5897
+ if ( isFunction ||
5898
+ ( l > 1 && typeof value === "string" &&
5899
+ !support.checkClone && rchecked.test( value ) ) ) {
5900
+ return this.each(function( index ) {
5901
+ var self = set.eq( index );
5902
+ if ( isFunction ) {
5903
+ args[0] = value.call( this, index, self.html() );
5904
+ }
5905
+ self.domManip( args, callback );
5906
+ });
5907
+ }
5908
+
5909
+ if ( l ) {
5910
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
5911
+ first = fragment.firstChild;
5912
+
5913
+ if ( fragment.childNodes.length === 1 ) {
5914
+ fragment = first;
5915
+ }
5916
+
5917
+ if ( first ) {
5918
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
5919
+ hasScripts = scripts.length;
5920
+
5921
+ // Use the original fragment for the last item instead of the first because it can end up
5922
+ // being emptied incorrectly in certain situations (#8070).
5923
+ for ( ; i < l; i++ ) {
5924
+ node = fragment;
5925
+
5926
+ if ( i !== iNoClone ) {
5927
+ node = jQuery.clone( node, true, true );
5928
+
5929
+ // Keep references to cloned scripts for later restoration
5930
+ if ( hasScripts ) {
5931
+ jQuery.merge( scripts, getAll( node, "script" ) );
5932
+ }
5933
+ }
5934
+
5935
+ callback.call( this[i], node, i );
5936
+ }
5937
+
5938
+ if ( hasScripts ) {
5939
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
5940
+
5941
+ // Reenable scripts
5942
+ jQuery.map( scripts, restoreScript );
5943
+
5944
+ // Evaluate executable scripts on first document insertion
5945
+ for ( i = 0; i < hasScripts; i++ ) {
5946
+ node = scripts[ i ];
5947
+ if ( rscriptType.test( node.type || "" ) &&
5948
+ !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
5949
+
5950
+ if ( node.src ) {
5951
+ // Optional AJAX dependency, but won't run scripts if not present
5952
+ if ( jQuery._evalUrl ) {
5953
+ jQuery._evalUrl( node.src );
5954
+ }
5955
+ } else {
5956
+ jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
5957
+ }
5958
+ }
5959
+ }
5960
+ }
5961
+
5962
+ // Fix #11809: Avoid leaking memory
5963
+ fragment = first = null;
5964
+ }
5965
+ }
5966
+
5967
+ return this;
5968
+ }
5969
+ });
5970
+
5971
+ jQuery.each({
5972
+ appendTo: "append",
5973
+ prependTo: "prepend",
5974
+ insertBefore: "before",
5975
+ insertAfter: "after",
5976
+ replaceAll: "replaceWith"
5977
+ }, function( name, original ) {
5978
+ jQuery.fn[ name ] = function( selector ) {
5979
+ var elems,
5980
+ i = 0,
5981
+ ret = [],
5982
+ insert = jQuery( selector ),
5983
+ last = insert.length - 1;
5984
+
5985
+ for ( ; i <= last; i++ ) {
5986
+ elems = i === last ? this : this.clone(true);
5987
+ jQuery( insert[i] )[ original ]( elems );
5988
+
5989
+ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
5990
+ push.apply( ret, elems.get() );
5991
+ }
5992
+
5993
+ return this.pushStack( ret );
5994
+ };
5995
+ });
5996
+
5997
+
5998
+ var iframe,
5999
+ elemdisplay = {};
6000
+
6001
+ /**
6002
+ * Retrieve the actual display of a element
6003
+ * @param {String} name nodeName of the element
6004
+ * @param {Object} doc Document object
6005
+ */
6006
+ // Called only from within defaultDisplay
6007
+ function actualDisplay( name, doc ) {
6008
+ var style,
6009
+ elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
6010
+
6011
+ // getDefaultComputedStyle might be reliably used only on attached element
6012
+ display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
6013
+
6014
+ // Use of this method is a temporary fix (more like optmization) until something better comes along,
6015
+ // since it was removed from specification and supported only in FF
6016
+ style.display : jQuery.css( elem[ 0 ], "display" );
6017
+
6018
+ // We don't have any data stored on the element,
6019
+ // so use "detach" method as fast way to get rid of the element
6020
+ elem.detach();
6021
+
6022
+ return display;
6023
+ }
6024
+
6025
+ /**
6026
+ * Try to determine the default display value of an element
6027
+ * @param {String} nodeName
6028
+ */
6029
+ function defaultDisplay( nodeName ) {
6030
+ var doc = document,
6031
+ display = elemdisplay[ nodeName ];
6032
+
6033
+ if ( !display ) {
6034
+ display = actualDisplay( nodeName, doc );
6035
+
6036
+ // If the simple way fails, read from inside an iframe
6037
+ if ( display === "none" || !display ) {
6038
+
6039
+ // Use the already-created iframe if possible
6040
+ iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
6041
+
6042
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
6043
+ doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
6044
+
6045
+ // Support: IE
6046
+ doc.write();
6047
+ doc.close();
6048
+
6049
+ display = actualDisplay( nodeName, doc );
6050
+ iframe.detach();
6051
+ }
6052
+
6053
+ // Store the correct default display
6054
+ elemdisplay[ nodeName ] = display;
6055
+ }
6056
+
6057
+ return display;
6058
+ }
6059
+
6060
+
6061
+ (function() {
6062
+ var shrinkWrapBlocksVal;
6063
+
6064
+ support.shrinkWrapBlocks = function() {
6065
+ if ( shrinkWrapBlocksVal != null ) {
6066
+ return shrinkWrapBlocksVal;
6067
+ }
6068
+
6069
+ // Will be changed later if needed.
6070
+ shrinkWrapBlocksVal = false;
6071
+
6072
+ // Minified: var b,c,d
6073
+ var div, body, container;
6074
+
6075
+ body = document.getElementsByTagName( "body" )[ 0 ];
6076
+ if ( !body || !body.style ) {
6077
+ // Test fired too early or in an unsupported environment, exit.
6078
+ return;
6079
+ }
6080
+
6081
+ // Setup
6082
+ div = document.createElement( "div" );
6083
+ container = document.createElement( "div" );
6084
+ container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
6085
+ body.appendChild( container ).appendChild( div );
6086
+
6087
+ // Support: IE6
6088
+ // Check if elements with layout shrink-wrap their children
6089
+ if ( typeof div.style.zoom !== strundefined ) {
6090
+ // Reset CSS: box-sizing; display; margin; border
6091
+ div.style.cssText =
6092
+ // Support: Firefox<29, Android 2.3
6093
+ // Vendor-prefix box-sizing
6094
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
6095
+ "box-sizing:content-box;display:block;margin:0;border:0;" +
6096
+ "padding:1px;width:1px;zoom:1";
6097
+ div.appendChild( document.createElement( "div" ) ).style.width = "5px";
6098
+ shrinkWrapBlocksVal = div.offsetWidth !== 3;
6099
+ }
6100
+
6101
+ body.removeChild( container );
6102
+
6103
+ return shrinkWrapBlocksVal;
6104
+ };
6105
+
6106
+ })();
6107
+ var rmargin = (/^margin/);
6108
+
6109
+ var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
6110
+
6111
+
6112
+
6113
+ var getStyles, curCSS,
6114
+ rposition = /^(top|right|bottom|left)$/;
6115
+
6116
+ if ( window.getComputedStyle ) {
6117
+ getStyles = function( elem ) {
6118
+ return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
6119
+ };
6120
+
6121
+ curCSS = function( elem, name, computed ) {
6122
+ var width, minWidth, maxWidth, ret,
6123
+ style = elem.style;
6124
+
6125
+ computed = computed || getStyles( elem );
6126
+
6127
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
6128
+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
6129
+
6130
+ if ( computed ) {
6131
+
6132
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
6133
+ ret = jQuery.style( elem, name );
6134
+ }
6135
+
6136
+ // A tribute to the "awesome hack by Dean Edwards"
6137
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
6138
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
6139
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
6140
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
6141
+
6142
+ // Remember the original values
6143
+ width = style.width;
6144
+ minWidth = style.minWidth;
6145
+ maxWidth = style.maxWidth;
6146
+
6147
+ // Put in the new values to get a computed value out
6148
+ style.minWidth = style.maxWidth = style.width = ret;
6149
+ ret = computed.width;
6150
+
6151
+ // Revert the changed values
6152
+ style.width = width;
6153
+ style.minWidth = minWidth;
6154
+ style.maxWidth = maxWidth;
6155
+ }
6156
+ }
6157
+
6158
+ // Support: IE
6159
+ // IE returns zIndex value as an integer.
6160
+ return ret === undefined ?
6161
+ ret :
6162
+ ret + "";
6163
+ };
6164
+ } else if ( document.documentElement.currentStyle ) {
6165
+ getStyles = function( elem ) {
6166
+ return elem.currentStyle;
6167
+ };
6168
+
6169
+ curCSS = function( elem, name, computed ) {
6170
+ var left, rs, rsLeft, ret,
6171
+ style = elem.style;
6172
+
6173
+ computed = computed || getStyles( elem );
6174
+ ret = computed ? computed[ name ] : undefined;
6175
+
6176
+ // Avoid setting ret to empty string here
6177
+ // so we don't default to auto
6178
+ if ( ret == null && style && style[ name ] ) {
6179
+ ret = style[ name ];
6180
+ }
6181
+
6182
+ // From the awesome hack by Dean Edwards
6183
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
6184
+
6185
+ // If we're not dealing with a regular pixel number
6186
+ // but a number that has a weird ending, we need to convert it to pixels
6187
+ // but not position css attributes, as those are proportional to the parent element instead
6188
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
6189
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
6190
+
6191
+ // Remember the original values
6192
+ left = style.left;
6193
+ rs = elem.runtimeStyle;
6194
+ rsLeft = rs && rs.left;
6195
+
6196
+ // Put in the new values to get a computed value out
6197
+ if ( rsLeft ) {
6198
+ rs.left = elem.currentStyle.left;
6199
+ }
6200
+ style.left = name === "fontSize" ? "1em" : ret;
6201
+ ret = style.pixelLeft + "px";
6202
+
6203
+ // Revert the changed values
6204
+ style.left = left;
6205
+ if ( rsLeft ) {
6206
+ rs.left = rsLeft;
6207
+ }
6208
+ }
6209
+
6210
+ // Support: IE
6211
+ // IE returns zIndex value as an integer.
6212
+ return ret === undefined ?
6213
+ ret :
6214
+ ret + "" || "auto";
6215
+ };
6216
+ }
6217
+
6218
+
6219
+
6220
+
6221
+ function addGetHookIf( conditionFn, hookFn ) {
6222
+ // Define the hook, we'll check on the first run if it's really needed.
6223
+ return {
6224
+ get: function() {
6225
+ var condition = conditionFn();
6226
+
6227
+ if ( condition == null ) {
6228
+ // The test was not ready at this point; screw the hook this time
6229
+ // but check again when needed next time.
6230
+ return;
6231
+ }
6232
+
6233
+ if ( condition ) {
6234
+ // Hook not needed (or it's not possible to use it due to missing dependency),
6235
+ // remove it.
6236
+ // Since there are no other hooks for marginRight, remove the whole object.
6237
+ delete this.get;
6238
+ return;
6239
+ }
6240
+
6241
+ // Hook needed; redefine it so that the support test is not executed again.
6242
+
6243
+ return (this.get = hookFn).apply( this, arguments );
6244
+ }
6245
+ };
6246
+ }
6247
+
6248
+
6249
+ (function() {
6250
+ // Minified: var b,c,d,e,f,g, h,i
6251
+ var div, style, a, pixelPositionVal, boxSizingReliableVal,
6252
+ reliableHiddenOffsetsVal, reliableMarginRightVal;
6253
+
6254
+ // Setup
6255
+ div = document.createElement( "div" );
6256
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
6257
+ a = div.getElementsByTagName( "a" )[ 0 ];
6258
+ style = a && a.style;
6259
+
6260
+ // Finish early in limited (non-browser) environments
6261
+ if ( !style ) {
6262
+ return;
6263
+ }
6264
+
6265
+ style.cssText = "float:left;opacity:.5";
6266
+
6267
+ // Support: IE<9
6268
+ // Make sure that element opacity exists (as opposed to filter)
6269
+ support.opacity = style.opacity === "0.5";
6270
+
6271
+ // Verify style float existence
6272
+ // (IE uses styleFloat instead of cssFloat)
6273
+ support.cssFloat = !!style.cssFloat;
6274
+
6275
+ div.style.backgroundClip = "content-box";
6276
+ div.cloneNode( true ).style.backgroundClip = "";
6277
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
6278
+
6279
+ // Support: Firefox<29, Android 2.3
6280
+ // Vendor-prefix box-sizing
6281
+ support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
6282
+ style.WebkitBoxSizing === "";
6283
+
6284
+ jQuery.extend(support, {
6285
+ reliableHiddenOffsets: function() {
6286
+ if ( reliableHiddenOffsetsVal == null ) {
6287
+ computeStyleTests();
6288
+ }
6289
+ return reliableHiddenOffsetsVal;
6290
+ },
6291
+
6292
+ boxSizingReliable: function() {
6293
+ if ( boxSizingReliableVal == null ) {
6294
+ computeStyleTests();
6295
+ }
6296
+ return boxSizingReliableVal;
6297
+ },
6298
+
6299
+ pixelPosition: function() {
6300
+ if ( pixelPositionVal == null ) {
6301
+ computeStyleTests();
6302
+ }
6303
+ return pixelPositionVal;
6304
+ },
6305
+
6306
+ // Support: Android 2.3
6307
+ reliableMarginRight: function() {
6308
+ if ( reliableMarginRightVal == null ) {
6309
+ computeStyleTests();
6310
+ }
6311
+ return reliableMarginRightVal;
6312
+ }
6313
+ });
6314
+
6315
+ function computeStyleTests() {
6316
+ // Minified: var b,c,d,j
6317
+ var div, body, container, contents;
6318
+
6319
+ body = document.getElementsByTagName( "body" )[ 0 ];
6320
+ if ( !body || !body.style ) {
6321
+ // Test fired too early or in an unsupported environment, exit.
6322
+ return;
6323
+ }
6324
+
6325
+ // Setup
6326
+ div = document.createElement( "div" );
6327
+ container = document.createElement( "div" );
6328
+ container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
6329
+ body.appendChild( container ).appendChild( div );
6330
+
6331
+ div.style.cssText =
6332
+ // Support: Firefox<29, Android 2.3
6333
+ // Vendor-prefix box-sizing
6334
+ "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
6335
+ "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
6336
+ "border:1px;padding:1px;width:4px;position:absolute";
6337
+
6338
+ // Support: IE<9
6339
+ // Assume reasonable values in the absence of getComputedStyle
6340
+ pixelPositionVal = boxSizingReliableVal = false;
6341
+ reliableMarginRightVal = true;
6342
+
6343
+ // Check for getComputedStyle so that this code is not run in IE<9.
6344
+ if ( window.getComputedStyle ) {
6345
+ pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
6346
+ boxSizingReliableVal =
6347
+ ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
6348
+
6349
+ // Support: Android 2.3
6350
+ // Div with explicit width and no margin-right incorrectly
6351
+ // gets computed margin-right based on width of container (#3333)
6352
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6353
+ contents = div.appendChild( document.createElement( "div" ) );
6354
+
6355
+ // Reset CSS: box-sizing; display; margin; border; padding
6356
+ contents.style.cssText = div.style.cssText =
6357
+ // Support: Firefox<29, Android 2.3
6358
+ // Vendor-prefix box-sizing
6359
+ "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
6360
+ "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
6361
+ contents.style.marginRight = contents.style.width = "0";
6362
+ div.style.width = "1px";
6363
+
6364
+ reliableMarginRightVal =
6365
+ !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
6366
+ }
6367
+
6368
+ // Support: IE8
6369
+ // Check if table cells still have offsetWidth/Height when they are set
6370
+ // to display:none and there are still other visible table cells in a
6371
+ // table row; if so, offsetWidth/Height are not reliable for use when
6372
+ // determining if an element has been hidden directly using
6373
+ // display:none (it is still safe to use offsets if a parent element is
6374
+ // hidden; don safety goggles and see bug #4512 for more information).
6375
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
6376
+ contents = div.getElementsByTagName( "td" );
6377
+ contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
6378
+ reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
6379
+ if ( reliableHiddenOffsetsVal ) {
6380
+ contents[ 0 ].style.display = "";
6381
+ contents[ 1 ].style.display = "none";
6382
+ reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
6383
+ }
6384
+
6385
+ body.removeChild( container );
6386
+ }
6387
+
6388
+ })();
6389
+
6390
+
6391
+ // A method for quickly swapping in/out CSS properties to get correct calculations.
6392
+ jQuery.swap = function( elem, options, callback, args ) {
6393
+ var ret, name,
6394
+ old = {};
6395
+
6396
+ // Remember the old values, and insert the new ones
6397
+ for ( name in options ) {
6398
+ old[ name ] = elem.style[ name ];
6399
+ elem.style[ name ] = options[ name ];
6400
+ }
6401
+
6402
+ ret = callback.apply( elem, args || [] );
6403
+
6404
+ // Revert the old values
6405
+ for ( name in options ) {
6406
+ elem.style[ name ] = old[ name ];
6407
+ }
6408
+
6409
+ return ret;
6410
+ };
6411
+
6412
+
6413
+ var
6414
+ ralpha = /alpha\([^)]*\)/i,
6415
+ ropacity = /opacity\s*=\s*([^)]*)/,
6416
+
6417
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
6418
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
6419
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
6420
+ rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
6421
+ rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
6422
+
6423
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6424
+ cssNormalTransform = {
6425
+ letterSpacing: "0",
6426
+ fontWeight: "400"
6427
+ },
6428
+
6429
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
6430
+
6431
+
6432
+ // return a css property mapped to a potentially vendor prefixed property
6433
+ function vendorPropName( style, name ) {
6434
+
6435
+ // shortcut for names that are not vendor prefixed
6436
+ if ( name in style ) {
6437
+ return name;
6438
+ }
6439
+
6440
+ // check for vendor prefixed names
6441
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
6442
+ origName = name,
6443
+ i = cssPrefixes.length;
6444
+
6445
+ while ( i-- ) {
6446
+ name = cssPrefixes[ i ] + capName;
6447
+ if ( name in style ) {
6448
+ return name;
6449
+ }
6450
+ }
6451
+
6452
+ return origName;
6453
+ }
6454
+
6455
+ function showHide( elements, show ) {
6456
+ var display, elem, hidden,
6457
+ values = [],
6458
+ index = 0,
6459
+ length = elements.length;
6460
+
6461
+ for ( ; index < length; index++ ) {
6462
+ elem = elements[ index ];
6463
+ if ( !elem.style ) {
6464
+ continue;
6465
+ }
6466
+
6467
+ values[ index ] = jQuery._data( elem, "olddisplay" );
6468
+ display = elem.style.display;
6469
+ if ( show ) {
6470
+ // Reset the inline display of this element to learn if it is
6471
+ // being hidden by cascaded rules or not
6472
+ if ( !values[ index ] && display === "none" ) {
6473
+ elem.style.display = "";
6474
+ }
6475
+
6476
+ // Set elements which have been overridden with display: none
6477
+ // in a stylesheet to whatever the default browser style is
6478
+ // for such an element
6479
+ if ( elem.style.display === "" && isHidden( elem ) ) {
6480
+ values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
6481
+ }
6482
+ } else {
6483
+ hidden = isHidden( elem );
6484
+
6485
+ if ( display && display !== "none" || !hidden ) {
6486
+ jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
6487
+ }
6488
+ }
6489
+ }
6490
+
6491
+ // Set the display of most of the elements in a second loop
6492
+ // to avoid the constant reflow
6493
+ for ( index = 0; index < length; index++ ) {
6494
+ elem = elements[ index ];
6495
+ if ( !elem.style ) {
6496
+ continue;
6497
+ }
6498
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
6499
+ elem.style.display = show ? values[ index ] || "" : "none";
6500
+ }
6501
+ }
6502
+
6503
+ return elements;
6504
+ }
6505
+
6506
+ function setPositiveNumber( elem, value, subtract ) {
6507
+ var matches = rnumsplit.exec( value );
6508
+ return matches ?
6509
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
6510
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
6511
+ value;
6512
+ }
6513
+
6514
+ function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
6515
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
6516
+ // If we already have the right measurement, avoid augmentation
6517
+ 4 :
6518
+ // Otherwise initialize for horizontal or vertical properties
6519
+ name === "width" ? 1 : 0,
6520
+
6521
+ val = 0;
6522
+
6523
+ for ( ; i < 4; i += 2 ) {
6524
+ // both box models exclude margin, so add it if we want it
6525
+ if ( extra === "margin" ) {
6526
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
6527
+ }
6528
+
6529
+ if ( isBorderBox ) {
6530
+ // border-box includes padding, so remove it if we want content
6531
+ if ( extra === "content" ) {
6532
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6533
+ }
6534
+
6535
+ // at this point, extra isn't border nor margin, so remove border
6536
+ if ( extra !== "margin" ) {
6537
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6538
+ }
6539
+ } else {
6540
+ // at this point, extra isn't content, so add padding
6541
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6542
+
6543
+ // at this point, extra isn't content nor padding, so add border
6544
+ if ( extra !== "padding" ) {
6545
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6546
+ }
6547
+ }
6548
+ }
6549
+
6550
+ return val;
6551
+ }
6552
+
6553
+ function getWidthOrHeight( elem, name, extra ) {
6554
+
6555
+ // Start with offset property, which is equivalent to the border-box value
6556
+ var valueIsBorderBox = true,
6557
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
6558
+ styles = getStyles( elem ),
6559
+ isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
6560
+
6561
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
6562
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
6563
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
6564
+ if ( val <= 0 || val == null ) {
6565
+ // Fall back to computed then uncomputed css if necessary
6566
+ val = curCSS( elem, name, styles );
6567
+ if ( val < 0 || val == null ) {
6568
+ val = elem.style[ name ];
6569
+ }
6570
+
6571
+ // Computed unit is not pixels. Stop here and return.
6572
+ if ( rnumnonpx.test(val) ) {
6573
+ return val;
6574
+ }
6575
+
6576
+ // we need the check for style in case a browser which returns unreliable values
6577
+ // for getComputedStyle silently falls back to the reliable elem.style
6578
+ valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
6579
+
6580
+ // Normalize "", auto, and prepare for extra
6581
+ val = parseFloat( val ) || 0;
6582
+ }
6583
+
6584
+ // use the active box-sizing model to add/subtract irrelevant styles
6585
+ return ( val +
6586
+ augmentWidthOrHeight(
6587
+ elem,
6588
+ name,
6589
+ extra || ( isBorderBox ? "border" : "content" ),
6590
+ valueIsBorderBox,
6591
+ styles
6592
+ )
6593
+ ) + "px";
6594
+ }
6595
+
6596
+ jQuery.extend({
6597
+ // Add in style property hooks for overriding the default
6598
+ // behavior of getting and setting a style property
6599
+ cssHooks: {
6600
+ opacity: {
6601
+ get: function( elem, computed ) {
6602
+ if ( computed ) {
6603
+ // We should always get a number back from opacity
6604
+ var ret = curCSS( elem, "opacity" );
6605
+ return ret === "" ? "1" : ret;
6606
+ }
6607
+ }
6608
+ }
6609
+ },
6610
+
6611
+ // Don't automatically add "px" to these possibly-unitless properties
6612
+ cssNumber: {
6613
+ "columnCount": true,
6614
+ "fillOpacity": true,
6615
+ "flexGrow": true,
6616
+ "flexShrink": true,
6617
+ "fontWeight": true,
6618
+ "lineHeight": true,
6619
+ "opacity": true,
6620
+ "order": true,
6621
+ "orphans": true,
6622
+ "widows": true,
6623
+ "zIndex": true,
6624
+ "zoom": true
6625
+ },
6626
+
6627
+ // Add in properties whose names you wish to fix before
6628
+ // setting or getting the value
6629
+ cssProps: {
6630
+ // normalize float css property
6631
+ "float": support.cssFloat ? "cssFloat" : "styleFloat"
6632
+ },
6633
+
6634
+ // Get and set the style property on a DOM Node
6635
+ style: function( elem, name, value, extra ) {
6636
+ // Don't set styles on text and comment nodes
6637
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6638
+ return;
6639
+ }
6640
+
6641
+ // Make sure that we're working with the right name
6642
+ var ret, type, hooks,
6643
+ origName = jQuery.camelCase( name ),
6644
+ style = elem.style;
6645
+
6646
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
6647
+
6648
+ // gets hook for the prefixed version
6649
+ // followed by the unprefixed version
6650
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6651
+
6652
+ // Check if we're setting a value
6653
+ if ( value !== undefined ) {
6654
+ type = typeof value;
6655
+
6656
+ // convert relative number strings (+= or -=) to relative numbers. #7345
6657
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
6658
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
6659
+ // Fixes bug #9237
6660
+ type = "number";
6661
+ }
6662
+
6663
+ // Make sure that null and NaN values aren't set. See: #7116
6664
+ if ( value == null || value !== value ) {
6665
+ return;
6666
+ }
6667
+
6668
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
6669
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
6670
+ value += "px";
6671
+ }
6672
+
6673
+ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
6674
+ // but it would mean to define eight (for every problematic property) identical functions
6675
+ if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
6676
+ style[ name ] = "inherit";
6677
+ }
6678
+
6679
+ // If a hook was provided, use that value, otherwise just set the specified value
6680
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
6681
+
6682
+ // Support: IE
6683
+ // Swallow errors from 'invalid' CSS values (#5509)
6684
+ try {
6685
+ style[ name ] = value;
6686
+ } catch(e) {}
6687
+ }
6688
+
6689
+ } else {
6690
+ // If a hook was provided get the non-computed value from there
6691
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
6692
+ return ret;
6693
+ }
6694
+
6695
+ // Otherwise just get the value from the style object
6696
+ return style[ name ];
6697
+ }
6698
+ },
6699
+
6700
+ css: function( elem, name, extra, styles ) {
6701
+ var num, val, hooks,
6702
+ origName = jQuery.camelCase( name );
6703
+
6704
+ // Make sure that we're working with the right name
6705
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
6706
+
6707
+ // gets hook for the prefixed version
6708
+ // followed by the unprefixed version
6709
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6710
+
6711
+ // If a hook was provided get the computed value from there
6712
+ if ( hooks && "get" in hooks ) {
6713
+ val = hooks.get( elem, true, extra );
6714
+ }
6715
+
6716
+ // Otherwise, if a way to get the computed value exists, use that
6717
+ if ( val === undefined ) {
6718
+ val = curCSS( elem, name, styles );
6719
+ }
6720
+
6721
+ //convert "normal" to computed value
6722
+ if ( val === "normal" && name in cssNormalTransform ) {
6723
+ val = cssNormalTransform[ name ];
6724
+ }
6725
+
6726
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
6727
+ if ( extra === "" || extra ) {
6728
+ num = parseFloat( val );
6729
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
6730
+ }
6731
+ return val;
6732
+ }
6733
+ });
6734
+
6735
+ jQuery.each([ "height", "width" ], function( i, name ) {
6736
+ jQuery.cssHooks[ name ] = {
6737
+ get: function( elem, computed, extra ) {
6738
+ if ( computed ) {
6739
+ // certain elements can have dimension info if we invisibly show them
6740
+ // however, it must have a current display style that would benefit from this
6741
+ return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
6742
+ jQuery.swap( elem, cssShow, function() {
6743
+ return getWidthOrHeight( elem, name, extra );
6744
+ }) :
6745
+ getWidthOrHeight( elem, name, extra );
6746
+ }
6747
+ },
6748
+
6749
+ set: function( elem, value, extra ) {
6750
+ var styles = extra && getStyles( elem );
6751
+ return setPositiveNumber( elem, value, extra ?
6752
+ augmentWidthOrHeight(
6753
+ elem,
6754
+ name,
6755
+ extra,
6756
+ support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
6757
+ styles
6758
+ ) : 0
6759
+ );
6760
+ }
6761
+ };
6762
+ });
6763
+
6764
+ if ( !support.opacity ) {
6765
+ jQuery.cssHooks.opacity = {
6766
+ get: function( elem, computed ) {
6767
+ // IE uses filters for opacity
6768
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
6769
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
6770
+ computed ? "1" : "";
6771
+ },
6772
+
6773
+ set: function( elem, value ) {
6774
+ var style = elem.style,
6775
+ currentStyle = elem.currentStyle,
6776
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
6777
+ filter = currentStyle && currentStyle.filter || style.filter || "";
6778
+
6779
+ // IE has trouble with opacity if it does not have layout
6780
+ // Force it by setting the zoom level
6781
+ style.zoom = 1;
6782
+
6783
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
6784
+ // if value === "", then remove inline opacity #12685
6785
+ if ( ( value >= 1 || value === "" ) &&
6786
+ jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
6787
+ style.removeAttribute ) {
6788
+
6789
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
6790
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
6791
+ // style.removeAttribute is IE Only, but so apparently is this code path...
6792
+ style.removeAttribute( "filter" );
6793
+
6794
+ // if there is no filter style applied in a css rule or unset inline opacity, we are done
6795
+ if ( value === "" || currentStyle && !currentStyle.filter ) {
6796
+ return;
6797
+ }
6798
+ }
6799
+
6800
+ // otherwise, set new filter values
6801
+ style.filter = ralpha.test( filter ) ?
6802
+ filter.replace( ralpha, opacity ) :
6803
+ filter + " " + opacity;
6804
+ }
6805
+ };
6806
+ }
6807
+
6808
+ jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
6809
+ function( elem, computed ) {
6810
+ if ( computed ) {
6811
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6812
+ // Work around by temporarily setting element display to inline-block
6813
+ return jQuery.swap( elem, { "display": "inline-block" },
6814
+ curCSS, [ elem, "marginRight" ] );
6815
+ }
6816
+ }
6817
+ );
6818
+
6819
+ // These hooks are used by animate to expand properties
6820
+ jQuery.each({
6821
+ margin: "",
6822
+ padding: "",
6823
+ border: "Width"
6824
+ }, function( prefix, suffix ) {
6825
+ jQuery.cssHooks[ prefix + suffix ] = {
6826
+ expand: function( value ) {
6827
+ var i = 0,
6828
+ expanded = {},
6829
+
6830
+ // assumes a single number if not a string
6831
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
6832
+
6833
+ for ( ; i < 4; i++ ) {
6834
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
6835
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
6836
+ }
6837
+
6838
+ return expanded;
6839
+ }
6840
+ };
6841
+
6842
+ if ( !rmargin.test( prefix ) ) {
6843
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
6844
+ }
6845
+ });
6846
+
6847
+ jQuery.fn.extend({
6848
+ css: function( name, value ) {
6849
+ return access( this, function( elem, name, value ) {
6850
+ var styles, len,
6851
+ map = {},
6852
+ i = 0;
6853
+
6854
+ if ( jQuery.isArray( name ) ) {
6855
+ styles = getStyles( elem );
6856
+ len = name.length;
6857
+
6858
+ for ( ; i < len; i++ ) {
6859
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
6860
+ }
6861
+
6862
+ return map;
6863
+ }
6864
+
6865
+ return value !== undefined ?
6866
+ jQuery.style( elem, name, value ) :
6867
+ jQuery.css( elem, name );
6868
+ }, name, value, arguments.length > 1 );
6869
+ },
6870
+ show: function() {
6871
+ return showHide( this, true );
6872
+ },
6873
+ hide: function() {
6874
+ return showHide( this );
6875
+ },
6876
+ toggle: function( state ) {
6877
+ if ( typeof state === "boolean" ) {
6878
+ return state ? this.show() : this.hide();
6879
+ }
6880
+
6881
+ return this.each(function() {
6882
+ if ( isHidden( this ) ) {
6883
+ jQuery( this ).show();
6884
+ } else {
6885
+ jQuery( this ).hide();
6886
+ }
6887
+ });
6888
+ }
6889
+ });
6890
+
6891
+
6892
+ function Tween( elem, options, prop, end, easing ) {
6893
+ return new Tween.prototype.init( elem, options, prop, end, easing );
6894
+ }
6895
+ jQuery.Tween = Tween;
6896
+
6897
+ Tween.prototype = {
6898
+ constructor: Tween,
6899
+ init: function( elem, options, prop, end, easing, unit ) {
6900
+ this.elem = elem;
6901
+ this.prop = prop;
6902
+ this.easing = easing || "swing";
6903
+ this.options = options;
6904
+ this.start = this.now = this.cur();
6905
+ this.end = end;
6906
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
6907
+ },
6908
+ cur: function() {
6909
+ var hooks = Tween.propHooks[ this.prop ];
6910
+
6911
+ return hooks && hooks.get ?
6912
+ hooks.get( this ) :
6913
+ Tween.propHooks._default.get( this );
6914
+ },
6915
+ run: function( percent ) {
6916
+ var eased,
6917
+ hooks = Tween.propHooks[ this.prop ];
6918
+
6919
+ if ( this.options.duration ) {
6920
+ this.pos = eased = jQuery.easing[ this.easing ](
6921
+ percent, this.options.duration * percent, 0, 1, this.options.duration
6922
+ );
6923
+ } else {
6924
+ this.pos = eased = percent;
6925
+ }
6926
+ this.now = ( this.end - this.start ) * eased + this.start;
6927
+
6928
+ if ( this.options.step ) {
6929
+ this.options.step.call( this.elem, this.now, this );
6930
+ }
6931
+
6932
+ if ( hooks && hooks.set ) {
6933
+ hooks.set( this );
6934
+ } else {
6935
+ Tween.propHooks._default.set( this );
6936
+ }
6937
+ return this;
6938
+ }
6939
+ };
6940
+
6941
+ Tween.prototype.init.prototype = Tween.prototype;
6942
+
6943
+ Tween.propHooks = {
6944
+ _default: {
6945
+ get: function( tween ) {
6946
+ var result;
6947
+
6948
+ if ( tween.elem[ tween.prop ] != null &&
6949
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
6950
+ return tween.elem[ tween.prop ];
6951
+ }
6952
+
6953
+ // passing an empty string as a 3rd parameter to .css will automatically
6954
+ // attempt a parseFloat and fallback to a string if the parse fails
6955
+ // so, simple values such as "10px" are parsed to Float.
6956
+ // complex values such as "rotate(1rad)" are returned as is.
6957
+ result = jQuery.css( tween.elem, tween.prop, "" );
6958
+ // Empty strings, null, undefined and "auto" are converted to 0.
6959
+ return !result || result === "auto" ? 0 : result;
6960
+ },
6961
+ set: function( tween ) {
6962
+ // use step hook for back compat - use cssHook if its there - use .style if its
6963
+ // available and use plain properties where available
6964
+ if ( jQuery.fx.step[ tween.prop ] ) {
6965
+ jQuery.fx.step[ tween.prop ]( tween );
6966
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
6967
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
6968
+ } else {
6969
+ tween.elem[ tween.prop ] = tween.now;
6970
+ }
6971
+ }
6972
+ }
6973
+ };
6974
+
6975
+ // Support: IE <=9
6976
+ // Panic based approach to setting things on disconnected nodes
6977
+
6978
+ Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
6979
+ set: function( tween ) {
6980
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
6981
+ tween.elem[ tween.prop ] = tween.now;
6982
+ }
6983
+ }
6984
+ };
6985
+
6986
+ jQuery.easing = {
6987
+ linear: function( p ) {
6988
+ return p;
6989
+ },
6990
+ swing: function( p ) {
6991
+ return 0.5 - Math.cos( p * Math.PI ) / 2;
6992
+ }
6993
+ };
6994
+
6995
+ jQuery.fx = Tween.prototype.init;
6996
+
6997
+ // Back Compat <1.8 extension point
6998
+ jQuery.fx.step = {};
6999
+
7000
+
7001
+
7002
+
7003
+ var
7004
+ fxNow, timerId,
7005
+ rfxtypes = /^(?:toggle|show|hide)$/,
7006
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
7007
+ rrun = /queueHooks$/,
7008
+ animationPrefilters = [ defaultPrefilter ],
7009
+ tweeners = {
7010
+ "*": [ function( prop, value ) {
7011
+ var tween = this.createTween( prop, value ),
7012
+ target = tween.cur(),
7013
+ parts = rfxnum.exec( value ),
7014
+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
7015
+
7016
+ // Starting value computation is required for potential unit mismatches
7017
+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
7018
+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),
7019
+ scale = 1,
7020
+ maxIterations = 20;
7021
+
7022
+ if ( start && start[ 3 ] !== unit ) {
7023
+ // Trust units reported by jQuery.css
7024
+ unit = unit || start[ 3 ];
7025
+
7026
+ // Make sure we update the tween properties later on
7027
+ parts = parts || [];
7028
+
7029
+ // Iteratively approximate from a nonzero starting point
7030
+ start = +target || 1;
7031
+
7032
+ do {
7033
+ // If previous iteration zeroed out, double until we get *something*
7034
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
7035
+ scale = scale || ".5";
7036
+
7037
+ // Adjust and apply
7038
+ start = start / scale;
7039
+ jQuery.style( tween.elem, prop, start + unit );
7040
+
7041
+ // Update scale, tolerating zero or NaN from tween.cur()
7042
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
7043
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
7044
+ }
7045
+
7046
+ // Update tween properties
7047
+ if ( parts ) {
7048
+ start = tween.start = +start || +target || 0;
7049
+ tween.unit = unit;
7050
+ // If a +=/-= token was provided, we're doing a relative animation
7051
+ tween.end = parts[ 1 ] ?
7052
+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
7053
+ +parts[ 2 ];
7054
+ }
7055
+
7056
+ return tween;
7057
+ } ]
7058
+ };
7059
+
7060
+ // Animations created synchronously will run synchronously
7061
+ function createFxNow() {
7062
+ setTimeout(function() {
7063
+ fxNow = undefined;
7064
+ });
7065
+ return ( fxNow = jQuery.now() );
7066
+ }
7067
+
7068
+ // Generate parameters to create a standard animation
7069
+ function genFx( type, includeWidth ) {
7070
+ var which,
7071
+ attrs = { height: type },
7072
+ i = 0;
7073
+
7074
+ // if we include width, step value is 1 to do all cssExpand values,
7075
+ // if we don't include width, step value is 2 to skip over Left and Right
7076
+ includeWidth = includeWidth ? 1 : 0;
7077
+ for ( ; i < 4 ; i += 2 - includeWidth ) {
7078
+ which = cssExpand[ i ];
7079
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
7080
+ }
7081
+
7082
+ if ( includeWidth ) {
7083
+ attrs.opacity = attrs.width = type;
7084
+ }
7085
+
7086
+ return attrs;
7087
+ }
7088
+
7089
+ function createTween( value, prop, animation ) {
7090
+ var tween,
7091
+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
7092
+ index = 0,
7093
+ length = collection.length;
7094
+ for ( ; index < length; index++ ) {
7095
+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {
7096
+
7097
+ // we're done with this property
7098
+ return tween;
7099
+ }
7100
+ }
7101
+ }
7102
+
7103
+ function defaultPrefilter( elem, props, opts ) {
7104
+ /* jshint validthis: true */
7105
+ var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
7106
+ anim = this,
7107
+ orig = {},
7108
+ style = elem.style,
7109
+ hidden = elem.nodeType && isHidden( elem ),
7110
+ dataShow = jQuery._data( elem, "fxshow" );
7111
+
7112
+ // handle queue: false promises
7113
+ if ( !opts.queue ) {
7114
+ hooks = jQuery._queueHooks( elem, "fx" );
7115
+ if ( hooks.unqueued == null ) {
7116
+ hooks.unqueued = 0;
7117
+ oldfire = hooks.empty.fire;
7118
+ hooks.empty.fire = function() {
7119
+ if ( !hooks.unqueued ) {
7120
+ oldfire();
7121
+ }
7122
+ };
7123
+ }
7124
+ hooks.unqueued++;
7125
+
7126
+ anim.always(function() {
7127
+ // doing this makes sure that the complete handler will be called
7128
+ // before this completes
7129
+ anim.always(function() {
7130
+ hooks.unqueued--;
7131
+ if ( !jQuery.queue( elem, "fx" ).length ) {
7132
+ hooks.empty.fire();
7133
+ }
7134
+ });
7135
+ });
7136
+ }
7137
+
7138
+ // height/width overflow pass
7139
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
7140
+ // Make sure that nothing sneaks out
7141
+ // Record all 3 overflow attributes because IE does not
7142
+ // change the overflow attribute when overflowX and
7143
+ // overflowY are set to the same value
7144
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
7145
+
7146
+ // Set display property to inline-block for height/width
7147
+ // animations on inline elements that are having width/height animated
7148
+ display = jQuery.css( elem, "display" );
7149
+
7150
+ // Test default display if display is currently "none"
7151
+ checkDisplay = display === "none" ?
7152
+ jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
7153
+
7154
+ if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
7155
+
7156
+ // inline-level elements accept inline-block;
7157
+ // block-level elements need to be inline with layout
7158
+ if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
7159
+ style.display = "inline-block";
7160
+ } else {
7161
+ style.zoom = 1;
7162
+ }
7163
+ }
7164
+ }
7165
+
7166
+ if ( opts.overflow ) {
7167
+ style.overflow = "hidden";
7168
+ if ( !support.shrinkWrapBlocks() ) {
7169
+ anim.always(function() {
7170
+ style.overflow = opts.overflow[ 0 ];
7171
+ style.overflowX = opts.overflow[ 1 ];
7172
+ style.overflowY = opts.overflow[ 2 ];
7173
+ });
7174
+ }
7175
+ }
7176
+
7177
+ // show/hide pass
7178
+ for ( prop in props ) {
7179
+ value = props[ prop ];
7180
+ if ( rfxtypes.exec( value ) ) {
7181
+ delete props[ prop ];
7182
+ toggle = toggle || value === "toggle";
7183
+ if ( value === ( hidden ? "hide" : "show" ) ) {
7184
+
7185
+ // 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
7186
+ if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
7187
+ hidden = true;
7188
+ } else {
7189
+ continue;
7190
+ }
7191
+ }
7192
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
7193
+
7194
+ // Any non-fx value stops us from restoring the original display value
7195
+ } else {
7196
+ display = undefined;
7197
+ }
7198
+ }
7199
+
7200
+ if ( !jQuery.isEmptyObject( orig ) ) {
7201
+ if ( dataShow ) {
7202
+ if ( "hidden" in dataShow ) {
7203
+ hidden = dataShow.hidden;
7204
+ }
7205
+ } else {
7206
+ dataShow = jQuery._data( elem, "fxshow", {} );
7207
+ }
7208
+
7209
+ // store state if its toggle - enables .stop().toggle() to "reverse"
7210
+ if ( toggle ) {
7211
+ dataShow.hidden = !hidden;
7212
+ }
7213
+ if ( hidden ) {
7214
+ jQuery( elem ).show();
7215
+ } else {
7216
+ anim.done(function() {
7217
+ jQuery( elem ).hide();
7218
+ });
7219
+ }
7220
+ anim.done(function() {
7221
+ var prop;
7222
+ jQuery._removeData( elem, "fxshow" );
7223
+ for ( prop in orig ) {
7224
+ jQuery.style( elem, prop, orig[ prop ] );
7225
+ }
7226
+ });
7227
+ for ( prop in orig ) {
7228
+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
7229
+
7230
+ if ( !( prop in dataShow ) ) {
7231
+ dataShow[ prop ] = tween.start;
7232
+ if ( hidden ) {
7233
+ tween.end = tween.start;
7234
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
7235
+ }
7236
+ }
7237
+ }
7238
+
7239
+ // If this is a noop like .hide().hide(), restore an overwritten display value
7240
+ } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
7241
+ style.display = display;
7242
+ }
7243
+ }
7244
+
7245
+ function propFilter( props, specialEasing ) {
7246
+ var index, name, easing, value, hooks;
7247
+
7248
+ // camelCase, specialEasing and expand cssHook pass
7249
+ for ( index in props ) {
7250
+ name = jQuery.camelCase( index );
7251
+ easing = specialEasing[ name ];
7252
+ value = props[ index ];
7253
+ if ( jQuery.isArray( value ) ) {
7254
+ easing = value[ 1 ];
7255
+ value = props[ index ] = value[ 0 ];
7256
+ }
7257
+
7258
+ if ( index !== name ) {
7259
+ props[ name ] = value;
7260
+ delete props[ index ];
7261
+ }
7262
+
7263
+ hooks = jQuery.cssHooks[ name ];
7264
+ if ( hooks && "expand" in hooks ) {
7265
+ value = hooks.expand( value );
7266
+ delete props[ name ];
7267
+
7268
+ // not quite $.extend, this wont overwrite keys already present.
7269
+ // also - reusing 'index' from above because we have the correct "name"
7270
+ for ( index in value ) {
7271
+ if ( !( index in props ) ) {
7272
+ props[ index ] = value[ index ];
7273
+ specialEasing[ index ] = easing;
7274
+ }
7275
+ }
7276
+ } else {
7277
+ specialEasing[ name ] = easing;
7278
+ }
7279
+ }
7280
+ }
7281
+
7282
+ function Animation( elem, properties, options ) {
7283
+ var result,
7284
+ stopped,
7285
+ index = 0,
7286
+ length = animationPrefilters.length,
7287
+ deferred = jQuery.Deferred().always( function() {
7288
+ // don't match elem in the :animated selector
7289
+ delete tick.elem;
7290
+ }),
7291
+ tick = function() {
7292
+ if ( stopped ) {
7293
+ return false;
7294
+ }
7295
+ var currentTime = fxNow || createFxNow(),
7296
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
7297
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
7298
+ temp = remaining / animation.duration || 0,
7299
+ percent = 1 - temp,
7300
+ index = 0,
7301
+ length = animation.tweens.length;
7302
+
7303
+ for ( ; index < length ; index++ ) {
7304
+ animation.tweens[ index ].run( percent );
7305
+ }
7306
+
7307
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
7308
+
7309
+ if ( percent < 1 && length ) {
7310
+ return remaining;
7311
+ } else {
7312
+ deferred.resolveWith( elem, [ animation ] );
7313
+ return false;
7314
+ }
7315
+ },
7316
+ animation = deferred.promise({
7317
+ elem: elem,
7318
+ props: jQuery.extend( {}, properties ),
7319
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
7320
+ originalProperties: properties,
7321
+ originalOptions: options,
7322
+ startTime: fxNow || createFxNow(),
7323
+ duration: options.duration,
7324
+ tweens: [],
7325
+ createTween: function( prop, end ) {
7326
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
7327
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
7328
+ animation.tweens.push( tween );
7329
+ return tween;
7330
+ },
7331
+ stop: function( gotoEnd ) {
7332
+ var index = 0,
7333
+ // if we are going to the end, we want to run all the tweens
7334
+ // otherwise we skip this part
7335
+ length = gotoEnd ? animation.tweens.length : 0;
7336
+ if ( stopped ) {
7337
+ return this;
7338
+ }
7339
+ stopped = true;
7340
+ for ( ; index < length ; index++ ) {
7341
+ animation.tweens[ index ].run( 1 );
7342
+ }
7343
+
7344
+ // resolve when we played the last frame
7345
+ // otherwise, reject
7346
+ if ( gotoEnd ) {
7347
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
7348
+ } else {
7349
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
7350
+ }
7351
+ return this;
7352
+ }
7353
+ }),
7354
+ props = animation.props;
7355
+
7356
+ propFilter( props, animation.opts.specialEasing );
7357
+
7358
+ for ( ; index < length ; index++ ) {
7359
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
7360
+ if ( result ) {
7361
+ return result;
7362
+ }
7363
+ }
7364
+
7365
+ jQuery.map( props, createTween, animation );
7366
+
7367
+ if ( jQuery.isFunction( animation.opts.start ) ) {
7368
+ animation.opts.start.call( elem, animation );
7369
+ }
7370
+
7371
+ jQuery.fx.timer(
7372
+ jQuery.extend( tick, {
7373
+ elem: elem,
7374
+ anim: animation,
7375
+ queue: animation.opts.queue
7376
+ })
7377
+ );
7378
+
7379
+ // attach callbacks from options
7380
+ return animation.progress( animation.opts.progress )
7381
+ .done( animation.opts.done, animation.opts.complete )
7382
+ .fail( animation.opts.fail )
7383
+ .always( animation.opts.always );
7384
+ }
7385
+
7386
+ jQuery.Animation = jQuery.extend( Animation, {
7387
+ tweener: function( props, callback ) {
7388
+ if ( jQuery.isFunction( props ) ) {
7389
+ callback = props;
7390
+ props = [ "*" ];
7391
+ } else {
7392
+ props = props.split(" ");
7393
+ }
7394
+
7395
+ var prop,
7396
+ index = 0,
7397
+ length = props.length;
7398
+
7399
+ for ( ; index < length ; index++ ) {
7400
+ prop = props[ index ];
7401
+ tweeners[ prop ] = tweeners[ prop ] || [];
7402
+ tweeners[ prop ].unshift( callback );
7403
+ }
7404
+ },
7405
+
7406
+ prefilter: function( callback, prepend ) {
7407
+ if ( prepend ) {
7408
+ animationPrefilters.unshift( callback );
7409
+ } else {
7410
+ animationPrefilters.push( callback );
7411
+ }
7412
+ }
7413
+ });
7414
+
7415
+ jQuery.speed = function( speed, easing, fn ) {
7416
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
7417
+ complete: fn || !fn && easing ||
7418
+ jQuery.isFunction( speed ) && speed,
7419
+ duration: speed,
7420
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
7421
+ };
7422
+
7423
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
7424
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
7425
+
7426
+ // normalize opt.queue - true/undefined/null -> "fx"
7427
+ if ( opt.queue == null || opt.queue === true ) {
7428
+ opt.queue = "fx";
7429
+ }
7430
+
7431
+ // Queueing
7432
+ opt.old = opt.complete;
7433
+
7434
+ opt.complete = function() {
7435
+ if ( jQuery.isFunction( opt.old ) ) {
7436
+ opt.old.call( this );
7437
+ }
7438
+
7439
+ if ( opt.queue ) {
7440
+ jQuery.dequeue( this, opt.queue );
7441
+ }
7442
+ };
7443
+
7444
+ return opt;
7445
+ };
7446
+
7447
+ jQuery.fn.extend({
7448
+ fadeTo: function( speed, to, easing, callback ) {
7449
+
7450
+ // show any hidden elements after setting opacity to 0
7451
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
7452
+
7453
+ // animate to the value specified
7454
+ .end().animate({ opacity: to }, speed, easing, callback );
7455
+ },
7456
+ animate: function( prop, speed, easing, callback ) {
7457
+ var empty = jQuery.isEmptyObject( prop ),
7458
+ optall = jQuery.speed( speed, easing, callback ),
7459
+ doAnimation = function() {
7460
+ // Operate on a copy of prop so per-property easing won't be lost
7461
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
7462
+
7463
+ // Empty animations, or finishing resolves immediately
7464
+ if ( empty || jQuery._data( this, "finish" ) ) {
7465
+ anim.stop( true );
7466
+ }
7467
+ };
7468
+ doAnimation.finish = doAnimation;
7469
+
7470
+ return empty || optall.queue === false ?
7471
+ this.each( doAnimation ) :
7472
+ this.queue( optall.queue, doAnimation );
7473
+ },
7474
+ stop: function( type, clearQueue, gotoEnd ) {
7475
+ var stopQueue = function( hooks ) {
7476
+ var stop = hooks.stop;
7477
+ delete hooks.stop;
7478
+ stop( gotoEnd );
7479
+ };
7480
+
7481
+ if ( typeof type !== "string" ) {
7482
+ gotoEnd = clearQueue;
7483
+ clearQueue = type;
7484
+ type = undefined;
7485
+ }
7486
+ if ( clearQueue && type !== false ) {
7487
+ this.queue( type || "fx", [] );
7488
+ }
7489
+
7490
+ return this.each(function() {
7491
+ var dequeue = true,
7492
+ index = type != null && type + "queueHooks",
7493
+ timers = jQuery.timers,
7494
+ data = jQuery._data( this );
7495
+
7496
+ if ( index ) {
7497
+ if ( data[ index ] && data[ index ].stop ) {
7498
+ stopQueue( data[ index ] );
7499
+ }
7500
+ } else {
7501
+ for ( index in data ) {
7502
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
7503
+ stopQueue( data[ index ] );
7504
+ }
7505
+ }
7506
+ }
7507
+
7508
+ for ( index = timers.length; index--; ) {
7509
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
7510
+ timers[ index ].anim.stop( gotoEnd );
7511
+ dequeue = false;
7512
+ timers.splice( index, 1 );
7513
+ }
7514
+ }
7515
+
7516
+ // start the next in the queue if the last step wasn't forced
7517
+ // timers currently will call their complete callbacks, which will dequeue
7518
+ // but only if they were gotoEnd
7519
+ if ( dequeue || !gotoEnd ) {
7520
+ jQuery.dequeue( this, type );
7521
+ }
7522
+ });
7523
+ },
7524
+ finish: function( type ) {
7525
+ if ( type !== false ) {
7526
+ type = type || "fx";
7527
+ }
7528
+ return this.each(function() {
7529
+ var index,
7530
+ data = jQuery._data( this ),
7531
+ queue = data[ type + "queue" ],
7532
+ hooks = data[ type + "queueHooks" ],
7533
+ timers = jQuery.timers,
7534
+ length = queue ? queue.length : 0;
7535
+
7536
+ // enable finishing flag on private data
7537
+ data.finish = true;
7538
+
7539
+ // empty the queue first
7540
+ jQuery.queue( this, type, [] );
7541
+
7542
+ if ( hooks && hooks.stop ) {
7543
+ hooks.stop.call( this, true );
7544
+ }
7545
+
7546
+ // look for any active animations, and finish them
7547
+ for ( index = timers.length; index--; ) {
7548
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
7549
+ timers[ index ].anim.stop( true );
7550
+ timers.splice( index, 1 );
7551
+ }
7552
+ }
7553
+
7554
+ // look for any animations in the old queue and finish them
7555
+ for ( index = 0; index < length; index++ ) {
7556
+ if ( queue[ index ] && queue[ index ].finish ) {
7557
+ queue[ index ].finish.call( this );
7558
+ }
7559
+ }
7560
+
7561
+ // turn off finishing flag
7562
+ delete data.finish;
7563
+ });
7564
+ }
7565
+ });
7566
+
7567
+ jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
7568
+ var cssFn = jQuery.fn[ name ];
7569
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
7570
+ return speed == null || typeof speed === "boolean" ?
7571
+ cssFn.apply( this, arguments ) :
7572
+ this.animate( genFx( name, true ), speed, easing, callback );
7573
+ };
7574
+ });
7575
+
7576
+ // Generate shortcuts for custom animations
7577
+ jQuery.each({
7578
+ slideDown: genFx("show"),
7579
+ slideUp: genFx("hide"),
7580
+ slideToggle: genFx("toggle"),
7581
+ fadeIn: { opacity: "show" },
7582
+ fadeOut: { opacity: "hide" },
7583
+ fadeToggle: { opacity: "toggle" }
7584
+ }, function( name, props ) {
7585
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
7586
+ return this.animate( props, speed, easing, callback );
7587
+ };
7588
+ });
7589
+
7590
+ jQuery.timers = [];
7591
+ jQuery.fx.tick = function() {
7592
+ var timer,
7593
+ timers = jQuery.timers,
7594
+ i = 0;
7595
+
7596
+ fxNow = jQuery.now();
7597
+
7598
+ for ( ; i < timers.length; i++ ) {
7599
+ timer = timers[ i ];
7600
+ // Checks the timer has not already been removed
7601
+ if ( !timer() && timers[ i ] === timer ) {
7602
+ timers.splice( i--, 1 );
7603
+ }
7604
+ }
7605
+
7606
+ if ( !timers.length ) {
7607
+ jQuery.fx.stop();
7608
+ }
7609
+ fxNow = undefined;
7610
+ };
7611
+
7612
+ jQuery.fx.timer = function( timer ) {
7613
+ jQuery.timers.push( timer );
7614
+ if ( timer() ) {
7615
+ jQuery.fx.start();
7616
+ } else {
7617
+ jQuery.timers.pop();
7618
+ }
7619
+ };
7620
+
7621
+ jQuery.fx.interval = 13;
7622
+
7623
+ jQuery.fx.start = function() {
7624
+ if ( !timerId ) {
7625
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
7626
+ }
7627
+ };
7628
+
7629
+ jQuery.fx.stop = function() {
7630
+ clearInterval( timerId );
7631
+ timerId = null;
7632
+ };
7633
+
7634
+ jQuery.fx.speeds = {
7635
+ slow: 600,
7636
+ fast: 200,
7637
+ // Default speed
7638
+ _default: 400
7639
+ };
7640
+
7641
+
7642
+ // Based off of the plugin by Clint Helfers, with permission.
7643
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
7644
+ jQuery.fn.delay = function( time, type ) {
7645
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
7646
+ type = type || "fx";
7647
+
7648
+ return this.queue( type, function( next, hooks ) {
7649
+ var timeout = setTimeout( next, time );
7650
+ hooks.stop = function() {
7651
+ clearTimeout( timeout );
7652
+ };
7653
+ });
7654
+ };
7655
+
7656
+
7657
+ (function() {
7658
+ // Minified: var a,b,c,d,e
7659
+ var input, div, select, a, opt;
7660
+
7661
+ // Setup
7662
+ div = document.createElement( "div" );
7663
+ div.setAttribute( "className", "t" );
7664
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
7665
+ a = div.getElementsByTagName("a")[ 0 ];
7666
+
7667
+ // First batch of tests.
7668
+ select = document.createElement("select");
7669
+ opt = select.appendChild( document.createElement("option") );
7670
+ input = div.getElementsByTagName("input")[ 0 ];
7671
+
7672
+ a.style.cssText = "top:1px";
7673
+
7674
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
7675
+ support.getSetAttribute = div.className !== "t";
7676
+
7677
+ // Get the style information from getAttribute
7678
+ // (IE uses .cssText instead)
7679
+ support.style = /top/.test( a.getAttribute("style") );
7680
+
7681
+ // Make sure that URLs aren't manipulated
7682
+ // (IE normalizes it by default)
7683
+ support.hrefNormalized = a.getAttribute("href") === "/a";
7684
+
7685
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
7686
+ support.checkOn = !!input.value;
7687
+
7688
+ // Make sure that a selected-by-default option has a working selected property.
7689
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
7690
+ support.optSelected = opt.selected;
7691
+
7692
+ // Tests for enctype support on a form (#6743)
7693
+ support.enctype = !!document.createElement("form").enctype;
7694
+
7695
+ // Make sure that the options inside disabled selects aren't marked as disabled
7696
+ // (WebKit marks them as disabled)
7697
+ select.disabled = true;
7698
+ support.optDisabled = !opt.disabled;
7699
+
7700
+ // Support: IE8 only
7701
+ // Check if we can trust getAttribute("value")
7702
+ input = document.createElement( "input" );
7703
+ input.setAttribute( "value", "" );
7704
+ support.input = input.getAttribute( "value" ) === "";
7705
+
7706
+ // Check if an input maintains its value after becoming a radio
7707
+ input.value = "t";
7708
+ input.setAttribute( "type", "radio" );
7709
+ support.radioValue = input.value === "t";
7710
+ })();
7711
+
7712
+
7713
+ var rreturn = /\r/g;
7714
+
7715
+ jQuery.fn.extend({
7716
+ val: function( value ) {
7717
+ var hooks, ret, isFunction,
7718
+ elem = this[0];
7719
+
7720
+ if ( !arguments.length ) {
7721
+ if ( elem ) {
7722
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
7723
+
7724
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
7725
+ return ret;
7726
+ }
7727
+
7728
+ ret = elem.value;
7729
+
7730
+ return typeof ret === "string" ?
7731
+ // handle most common string cases
7732
+ ret.replace(rreturn, "") :
7733
+ // handle cases where value is null/undef or number
7734
+ ret == null ? "" : ret;
7735
+ }
7736
+
7737
+ return;
7738
+ }
7739
+
7740
+ isFunction = jQuery.isFunction( value );
7741
+
7742
+ return this.each(function( i ) {
7743
+ var val;
7744
+
7745
+ if ( this.nodeType !== 1 ) {
7746
+ return;
7747
+ }
7748
+
7749
+ if ( isFunction ) {
7750
+ val = value.call( this, i, jQuery( this ).val() );
7751
+ } else {
7752
+ val = value;
7753
+ }
7754
+
7755
+ // Treat null/undefined as ""; convert numbers to string
7756
+ if ( val == null ) {
7757
+ val = "";
7758
+ } else if ( typeof val === "number" ) {
7759
+ val += "";
7760
+ } else if ( jQuery.isArray( val ) ) {
7761
+ val = jQuery.map( val, function( value ) {
7762
+ return value == null ? "" : value + "";
7763
+ });
7764
+ }
7765
+
7766
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
7767
+
7768
+ // If set returns undefined, fall back to normal setting
7769
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
7770
+ this.value = val;
7771
+ }
7772
+ });
7773
+ }
7774
+ });
7775
+
7776
+ jQuery.extend({
7777
+ valHooks: {
7778
+ option: {
7779
+ get: function( elem ) {
7780
+ var val = jQuery.find.attr( elem, "value" );
7781
+ return val != null ?
7782
+ val :
7783
+ // Support: IE10-11+
7784
+ // option.text throws exceptions (#14686, #14858)
7785
+ jQuery.trim( jQuery.text( elem ) );
7786
+ }
7787
+ },
7788
+ select: {
7789
+ get: function( elem ) {
7790
+ var value, option,
7791
+ options = elem.options,
7792
+ index = elem.selectedIndex,
7793
+ one = elem.type === "select-one" || index < 0,
7794
+ values = one ? null : [],
7795
+ max = one ? index + 1 : options.length,
7796
+ i = index < 0 ?
7797
+ max :
7798
+ one ? index : 0;
7799
+
7800
+ // Loop through all the selected options
7801
+ for ( ; i < max; i++ ) {
7802
+ option = options[ i ];
7803
+
7804
+ // oldIE doesn't update selected after form reset (#2551)
7805
+ if ( ( option.selected || i === index ) &&
7806
+ // Don't return options that are disabled or in a disabled optgroup
7807
+ ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
7808
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
7809
+
7810
+ // Get the specific value for the option
7811
+ value = jQuery( option ).val();
7812
+
7813
+ // We don't need an array for one selects
7814
+ if ( one ) {
7815
+ return value;
7816
+ }
7817
+
7818
+ // Multi-Selects return an array
7819
+ values.push( value );
7820
+ }
7821
+ }
7822
+
7823
+ return values;
7824
+ },
7825
+
7826
+ set: function( elem, value ) {
7827
+ var optionSet, option,
7828
+ options = elem.options,
7829
+ values = jQuery.makeArray( value ),
7830
+ i = options.length;
7831
+
7832
+ while ( i-- ) {
7833
+ option = options[ i ];
7834
+
7835
+ if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
7836
+
7837
+ // Support: IE6
7838
+ // When new option element is added to select box we need to
7839
+ // force reflow of newly added node in order to workaround delay
7840
+ // of initialization properties
7841
+ try {
7842
+ option.selected = optionSet = true;
7843
+
7844
+ } catch ( _ ) {
7845
+
7846
+ // Will be executed only in IE6
7847
+ option.scrollHeight;
7848
+ }
7849
+
7850
+ } else {
7851
+ option.selected = false;
7852
+ }
7853
+ }
7854
+
7855
+ // Force browsers to behave consistently when non-matching value is set
7856
+ if ( !optionSet ) {
7857
+ elem.selectedIndex = -1;
7858
+ }
7859
+
7860
+ return options;
7861
+ }
7862
+ }
7863
+ }
7864
+ });
7865
+
7866
+ // Radios and checkboxes getter/setter
7867
+ jQuery.each([ "radio", "checkbox" ], function() {
7868
+ jQuery.valHooks[ this ] = {
7869
+ set: function( elem, value ) {
7870
+ if ( jQuery.isArray( value ) ) {
7871
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
7872
+ }
7873
+ }
7874
+ };
7875
+ if ( !support.checkOn ) {
7876
+ jQuery.valHooks[ this ].get = function( elem ) {
7877
+ // Support: Webkit
7878
+ // "" is returned instead of "on" if a value isn't specified
7879
+ return elem.getAttribute("value") === null ? "on" : elem.value;
7880
+ };
7881
+ }
7882
+ });
7883
+
7884
+
7885
+
7886
+
7887
+ var nodeHook, boolHook,
7888
+ attrHandle = jQuery.expr.attrHandle,
7889
+ ruseDefault = /^(?:checked|selected)$/i,
7890
+ getSetAttribute = support.getSetAttribute,
7891
+ getSetInput = support.input;
7892
+
7893
+ jQuery.fn.extend({
7894
+ attr: function( name, value ) {
7895
+ return access( this, jQuery.attr, name, value, arguments.length > 1 );
7896
+ },
7897
+
7898
+ removeAttr: function( name ) {
7899
+ return this.each(function() {
7900
+ jQuery.removeAttr( this, name );
7901
+ });
7902
+ }
7903
+ });
7904
+
7905
+ jQuery.extend({
7906
+ attr: function( elem, name, value ) {
7907
+ var hooks, ret,
7908
+ nType = elem.nodeType;
7909
+
7910
+ // don't get/set attributes on text, comment and attribute nodes
7911
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
7912
+ return;
7913
+ }
7914
+
7915
+ // Fallback to prop when attributes are not supported
7916
+ if ( typeof elem.getAttribute === strundefined ) {
7917
+ return jQuery.prop( elem, name, value );
7918
+ }
7919
+
7920
+ // All attributes are lowercase
7921
+ // Grab necessary hook if one is defined
7922
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
7923
+ name = name.toLowerCase();
7924
+ hooks = jQuery.attrHooks[ name ] ||
7925
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
7926
+ }
7927
+
7928
+ if ( value !== undefined ) {
7929
+
7930
+ if ( value === null ) {
7931
+ jQuery.removeAttr( elem, name );
7932
+
7933
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
7934
+ return ret;
7935
+
7936
+ } else {
7937
+ elem.setAttribute( name, value + "" );
7938
+ return value;
7939
+ }
7940
+
7941
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
7942
+ return ret;
7943
+
7944
+ } else {
7945
+ ret = jQuery.find.attr( elem, name );
7946
+
7947
+ // Non-existent attributes return null, we normalize to undefined
7948
+ return ret == null ?
7949
+ undefined :
7950
+ ret;
7951
+ }
7952
+ },
7953
+
7954
+ removeAttr: function( elem, value ) {
7955
+ var name, propName,
7956
+ i = 0,
7957
+ attrNames = value && value.match( rnotwhite );
7958
+
7959
+ if ( attrNames && elem.nodeType === 1 ) {
7960
+ while ( (name = attrNames[i++]) ) {
7961
+ propName = jQuery.propFix[ name ] || name;
7962
+
7963
+ // Boolean attributes get special treatment (#10870)
7964
+ if ( jQuery.expr.match.bool.test( name ) ) {
7965
+ // Set corresponding property to false
7966
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
7967
+ elem[ propName ] = false;
7968
+ // Support: IE<9
7969
+ // Also clear defaultChecked/defaultSelected (if appropriate)
7970
+ } else {
7971
+ elem[ jQuery.camelCase( "default-" + name ) ] =
7972
+ elem[ propName ] = false;
7973
+ }
7974
+
7975
+ // See #9699 for explanation of this approach (setting first, then removal)
7976
+ } else {
7977
+ jQuery.attr( elem, name, "" );
7978
+ }
7979
+
7980
+ elem.removeAttribute( getSetAttribute ? name : propName );
7981
+ }
7982
+ }
7983
+ },
7984
+
7985
+ attrHooks: {
7986
+ type: {
7987
+ set: function( elem, value ) {
7988
+ if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
7989
+ // Setting the type on a radio button after the value resets the value in IE6-9
7990
+ // Reset value to default in case type is set after value during creation
7991
+ var val = elem.value;
7992
+ elem.setAttribute( "type", value );
7993
+ if ( val ) {
7994
+ elem.value = val;
7995
+ }
7996
+ return value;
7997
+ }
7998
+ }
7999
+ }
8000
+ }
8001
+ });
8002
+
8003
+ // Hook for boolean attributes
8004
+ boolHook = {
8005
+ set: function( elem, value, name ) {
8006
+ if ( value === false ) {
8007
+ // Remove boolean attributes when set to false
8008
+ jQuery.removeAttr( elem, name );
8009
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
8010
+ // IE<8 needs the *property* name
8011
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
8012
+
8013
+ // Use defaultChecked and defaultSelected for oldIE
8014
+ } else {
8015
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
8016
+ }
8017
+
8018
+ return name;
8019
+ }
8020
+ };
8021
+
8022
+ // Retrieve booleans specially
8023
+ jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
8024
+
8025
+ var getter = attrHandle[ name ] || jQuery.find.attr;
8026
+
8027
+ attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
8028
+ function( elem, name, isXML ) {
8029
+ var ret, handle;
8030
+ if ( !isXML ) {
8031
+ // Avoid an infinite loop by temporarily removing this function from the getter
8032
+ handle = attrHandle[ name ];
8033
+ attrHandle[ name ] = ret;
8034
+ ret = getter( elem, name, isXML ) != null ?
8035
+ name.toLowerCase() :
8036
+ null;
8037
+ attrHandle[ name ] = handle;
8038
+ }
8039
+ return ret;
8040
+ } :
8041
+ function( elem, name, isXML ) {
8042
+ if ( !isXML ) {
8043
+ return elem[ jQuery.camelCase( "default-" + name ) ] ?
8044
+ name.toLowerCase() :
8045
+ null;
8046
+ }
8047
+ };
8048
+ });
8049
+
8050
+ // fix oldIE attroperties
8051
+ if ( !getSetInput || !getSetAttribute ) {
8052
+ jQuery.attrHooks.value = {
8053
+ set: function( elem, value, name ) {
8054
+ if ( jQuery.nodeName( elem, "input" ) ) {
8055
+ // Does not return so that setAttribute is also used
8056
+ elem.defaultValue = value;
8057
+ } else {
8058
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
8059
+ return nodeHook && nodeHook.set( elem, value, name );
8060
+ }
8061
+ }
8062
+ };
8063
+ }
8064
+
8065
+ // IE6/7 do not support getting/setting some attributes with get/setAttribute
8066
+ if ( !getSetAttribute ) {
8067
+
8068
+ // Use this for any attribute in IE6/7
8069
+ // This fixes almost every IE6/7 issue
8070
+ nodeHook = {
8071
+ set: function( elem, value, name ) {
8072
+ // Set the existing or create a new attribute node
8073
+ var ret = elem.getAttributeNode( name );
8074
+ if ( !ret ) {
8075
+ elem.setAttributeNode(
8076
+ (ret = elem.ownerDocument.createAttribute( name ))
8077
+ );
8078
+ }
8079
+
8080
+ ret.value = value += "";
8081
+
8082
+ // Break association with cloned elements by also using setAttribute (#9646)
8083
+ if ( name === "value" || value === elem.getAttribute( name ) ) {
8084
+ return value;
8085
+ }
8086
+ }
8087
+ };
8088
+
8089
+ // Some attributes are constructed with empty-string values when not defined
8090
+ attrHandle.id = attrHandle.name = attrHandle.coords =
8091
+ function( elem, name, isXML ) {
8092
+ var ret;
8093
+ if ( !isXML ) {
8094
+ return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
8095
+ ret.value :
8096
+ null;
8097
+ }
8098
+ };
8099
+
8100
+ // Fixing value retrieval on a button requires this module
8101
+ jQuery.valHooks.button = {
8102
+ get: function( elem, name ) {
8103
+ var ret = elem.getAttributeNode( name );
8104
+ if ( ret && ret.specified ) {
8105
+ return ret.value;
8106
+ }
8107
+ },
8108
+ set: nodeHook.set
8109
+ };
8110
+
8111
+ // Set contenteditable to false on removals(#10429)
8112
+ // Setting to empty string throws an error as an invalid value
8113
+ jQuery.attrHooks.contenteditable = {
8114
+ set: function( elem, value, name ) {
8115
+ nodeHook.set( elem, value === "" ? false : value, name );
8116
+ }
8117
+ };
8118
+
8119
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
8120
+ // This is for removals
8121
+ jQuery.each([ "width", "height" ], function( i, name ) {
8122
+ jQuery.attrHooks[ name ] = {
8123
+ set: function( elem, value ) {
8124
+ if ( value === "" ) {
8125
+ elem.setAttribute( name, "auto" );
8126
+ return value;
8127
+ }
8128
+ }
8129
+ };
8130
+ });
8131
+ }
8132
+
8133
+ if ( !support.style ) {
8134
+ jQuery.attrHooks.style = {
8135
+ get: function( elem ) {
8136
+ // Return undefined in the case of empty string
8137
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
8138
+ // .cssText, that would destroy case senstitivity in URL's, like in "background"
8139
+ return elem.style.cssText || undefined;
8140
+ },
8141
+ set: function( elem, value ) {
8142
+ return ( elem.style.cssText = value + "" );
8143
+ }
8144
+ };
8145
+ }
8146
+
8147
+
8148
+
8149
+
8150
+ var rfocusable = /^(?:input|select|textarea|button|object)$/i,
8151
+ rclickable = /^(?:a|area)$/i;
8152
+
8153
+ jQuery.fn.extend({
8154
+ prop: function( name, value ) {
8155
+ return access( this, jQuery.prop, name, value, arguments.length > 1 );
8156
+ },
8157
+
8158
+ removeProp: function( name ) {
8159
+ name = jQuery.propFix[ name ] || name;
8160
+ return this.each(function() {
8161
+ // try/catch handles cases where IE balks (such as removing a property on window)
8162
+ try {
8163
+ this[ name ] = undefined;
8164
+ delete this[ name ];
8165
+ } catch( e ) {}
8166
+ });
8167
+ }
8168
+ });
8169
+
8170
+ jQuery.extend({
8171
+ propFix: {
8172
+ "for": "htmlFor",
8173
+ "class": "className"
8174
+ },
8175
+
8176
+ prop: function( elem, name, value ) {
8177
+ var ret, hooks, notxml,
8178
+ nType = elem.nodeType;
8179
+
8180
+ // don't get/set properties on text, comment and attribute nodes
8181
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
8182
+ return;
8183
+ }
8184
+
8185
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
8186
+
8187
+ if ( notxml ) {
8188
+ // Fix name and attach hooks
8189
+ name = jQuery.propFix[ name ] || name;
8190
+ hooks = jQuery.propHooks[ name ];
8191
+ }
8192
+
8193
+ if ( value !== undefined ) {
8194
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
8195
+ ret :
8196
+ ( elem[ name ] = value );
8197
+
8198
+ } else {
8199
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
8200
+ ret :
8201
+ elem[ name ];
8202
+ }
8203
+ },
8204
+
8205
+ propHooks: {
8206
+ tabIndex: {
8207
+ get: function( elem ) {
8208
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
8209
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
8210
+ // Use proper attribute retrieval(#12072)
8211
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
8212
+
8213
+ return tabindex ?
8214
+ parseInt( tabindex, 10 ) :
8215
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
8216
+ 0 :
8217
+ -1;
8218
+ }
8219
+ }
8220
+ }
8221
+ });
8222
+
8223
+ // Some attributes require a special call on IE
8224
+ // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
8225
+ if ( !support.hrefNormalized ) {
8226
+ // href/src property should get the full normalized URL (#10299/#12915)
8227
+ jQuery.each([ "href", "src" ], function( i, name ) {
8228
+ jQuery.propHooks[ name ] = {
8229
+ get: function( elem ) {
8230
+ return elem.getAttribute( name, 4 );
8231
+ }
8232
+ };
8233
+ });
8234
+ }
8235
+
8236
+ // Support: Safari, IE9+
8237
+ // mis-reports the default selected property of an option
8238
+ // Accessing the parent's selectedIndex property fixes it
8239
+ if ( !support.optSelected ) {
8240
+ jQuery.propHooks.selected = {
8241
+ get: function( elem ) {
8242
+ var parent = elem.parentNode;
8243
+
8244
+ if ( parent ) {
8245
+ parent.selectedIndex;
8246
+
8247
+ // Make sure that it also works with optgroups, see #5701
8248
+ if ( parent.parentNode ) {
8249
+ parent.parentNode.selectedIndex;
8250
+ }
8251
+ }
8252
+ return null;
8253
+ }
8254
+ };
8255
+ }
8256
+
8257
+ jQuery.each([
8258
+ "tabIndex",
8259
+ "readOnly",
8260
+ "maxLength",
8261
+ "cellSpacing",
8262
+ "cellPadding",
8263
+ "rowSpan",
8264
+ "colSpan",
8265
+ "useMap",
8266
+ "frameBorder",
8267
+ "contentEditable"
8268
+ ], function() {
8269
+ jQuery.propFix[ this.toLowerCase() ] = this;
8270
+ });
8271
+
8272
+ // IE6/7 call enctype encoding
8273
+ if ( !support.enctype ) {
8274
+ jQuery.propFix.enctype = "encoding";
8275
+ }
8276
+
8277
+
8278
+
8279
+
8280
+ var rclass = /[\t\r\n\f]/g;
8281
+
8282
+ jQuery.fn.extend({
8283
+ addClass: function( value ) {
8284
+ var classes, elem, cur, clazz, j, finalValue,
8285
+ i = 0,
8286
+ len = this.length,
8287
+ proceed = typeof value === "string" && value;
8288
+
8289
+ if ( jQuery.isFunction( value ) ) {
8290
+ return this.each(function( j ) {
8291
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
8292
+ });
8293
+ }
8294
+
8295
+ if ( proceed ) {
8296
+ // The disjunction here is for better compressibility (see removeClass)
8297
+ classes = ( value || "" ).match( rnotwhite ) || [];
8298
+
8299
+ for ( ; i < len; i++ ) {
8300
+ elem = this[ i ];
8301
+ cur = elem.nodeType === 1 && ( elem.className ?
8302
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
8303
+ " "
8304
+ );
8305
+
8306
+ if ( cur ) {
8307
+ j = 0;
8308
+ while ( (clazz = classes[j++]) ) {
8309
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
8310
+ cur += clazz + " ";
8311
+ }
8312
+ }
8313
+
8314
+ // only assign if different to avoid unneeded rendering.
8315
+ finalValue = jQuery.trim( cur );
8316
+ if ( elem.className !== finalValue ) {
8317
+ elem.className = finalValue;
8318
+ }
8319
+ }
8320
+ }
8321
+ }
8322
+
8323
+ return this;
8324
+ },
8325
+
8326
+ removeClass: function( value ) {
8327
+ var classes, elem, cur, clazz, j, finalValue,
8328
+ i = 0,
8329
+ len = this.length,
8330
+ proceed = arguments.length === 0 || typeof value === "string" && value;
8331
+
8332
+ if ( jQuery.isFunction( value ) ) {
8333
+ return this.each(function( j ) {
8334
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
8335
+ });
8336
+ }
8337
+ if ( proceed ) {
8338
+ classes = ( value || "" ).match( rnotwhite ) || [];
8339
+
8340
+ for ( ; i < len; i++ ) {
8341
+ elem = this[ i ];
8342
+ // This expression is here for better compressibility (see addClass)
8343
+ cur = elem.nodeType === 1 && ( elem.className ?
8344
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
8345
+ ""
8346
+ );
8347
+
8348
+ if ( cur ) {
8349
+ j = 0;
8350
+ while ( (clazz = classes[j++]) ) {
8351
+ // Remove *all* instances
8352
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
8353
+ cur = cur.replace( " " + clazz + " ", " " );
8354
+ }
8355
+ }
8356
+
8357
+ // only assign if different to avoid unneeded rendering.
8358
+ finalValue = value ? jQuery.trim( cur ) : "";
8359
+ if ( elem.className !== finalValue ) {
8360
+ elem.className = finalValue;
8361
+ }
8362
+ }
8363
+ }
8364
+ }
8365
+
8366
+ return this;
8367
+ },
8368
+
8369
+ toggleClass: function( value, stateVal ) {
8370
+ var type = typeof value;
8371
+
8372
+ if ( typeof stateVal === "boolean" && type === "string" ) {
8373
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
8374
+ }
8375
+
8376
+ if ( jQuery.isFunction( value ) ) {
8377
+ return this.each(function( i ) {
8378
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
8379
+ });
8380
+ }
8381
+
8382
+ return this.each(function() {
8383
+ if ( type === "string" ) {
8384
+ // toggle individual class names
8385
+ var className,
8386
+ i = 0,
8387
+ self = jQuery( this ),
8388
+ classNames = value.match( rnotwhite ) || [];
8389
+
8390
+ while ( (className = classNames[ i++ ]) ) {
8391
+ // check each className given, space separated list
8392
+ if ( self.hasClass( className ) ) {
8393
+ self.removeClass( className );
8394
+ } else {
8395
+ self.addClass( className );
8396
+ }
8397
+ }
8398
+
8399
+ // Toggle whole class name
8400
+ } else if ( type === strundefined || type === "boolean" ) {
8401
+ if ( this.className ) {
8402
+ // store className if set
8403
+ jQuery._data( this, "__className__", this.className );
8404
+ }
8405
+
8406
+ // If the element has a class name or if we're passed "false",
8407
+ // then remove the whole classname (if there was one, the above saved it).
8408
+ // Otherwise bring back whatever was previously saved (if anything),
8409
+ // falling back to the empty string if nothing was stored.
8410
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
8411
+ }
8412
+ });
8413
+ },
8414
+
8415
+ hasClass: function( selector ) {
8416
+ var className = " " + selector + " ",
8417
+ i = 0,
8418
+ l = this.length;
8419
+ for ( ; i < l; i++ ) {
8420
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
8421
+ return true;
8422
+ }
8423
+ }
8424
+
8425
+ return false;
8426
+ }
8427
+ });
8428
+
8429
+
8430
+
8431
+
8432
+ // Return jQuery for attributes-only inclusion
8433
+
8434
+
8435
+ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
8436
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
8437
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
8438
+
8439
+ // Handle event binding
8440
+ jQuery.fn[ name ] = function( data, fn ) {
8441
+ return arguments.length > 0 ?
8442
+ this.on( name, null, data, fn ) :
8443
+ this.trigger( name );
8444
+ };
8445
+ });
8446
+
8447
+ jQuery.fn.extend({
8448
+ hover: function( fnOver, fnOut ) {
8449
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
8450
+ },
8451
+
8452
+ bind: function( types, data, fn ) {
8453
+ return this.on( types, null, data, fn );
8454
+ },
8455
+ unbind: function( types, fn ) {
8456
+ return this.off( types, null, fn );
8457
+ },
8458
+
8459
+ delegate: function( selector, types, data, fn ) {
8460
+ return this.on( types, selector, data, fn );
8461
+ },
8462
+ undelegate: function( selector, types, fn ) {
8463
+ // ( namespace ) or ( selector, types [, fn] )
8464
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
8465
+ }
8466
+ });
8467
+
8468
+
8469
+ var nonce = jQuery.now();
8470
+
8471
+ var rquery = (/\?/);
8472
+
8473
+
8474
+
8475
+ var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
8476
+
8477
+ jQuery.parseJSON = function( data ) {
8478
+ // Attempt to parse using the native JSON parser first
8479
+ if ( window.JSON && window.JSON.parse ) {
8480
+ // Support: Android 2.3
8481
+ // Workaround failure to string-cast null input
8482
+ return window.JSON.parse( data + "" );
8483
+ }
8484
+
8485
+ var requireNonComma,
8486
+ depth = null,
8487
+ str = jQuery.trim( data + "" );
8488
+
8489
+ // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
8490
+ // after removing valid tokens
8491
+ return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
8492
+
8493
+ // Force termination if we see a misplaced comma
8494
+ if ( requireNonComma && comma ) {
8495
+ depth = 0;
8496
+ }
8497
+
8498
+ // Perform no more replacements after returning to outermost depth
8499
+ if ( depth === 0 ) {
8500
+ return token;
8501
+ }
8502
+
8503
+ // Commas must not follow "[", "{", or ","
8504
+ requireNonComma = open || comma;
8505
+
8506
+ // Determine new depth
8507
+ // array/object open ("[" or "{"): depth += true - false (increment)
8508
+ // array/object close ("]" or "}"): depth += false - true (decrement)
8509
+ // other cases ("," or primitive): depth += true - true (numeric cast)
8510
+ depth += !close - !open;
8511
+
8512
+ // Remove this token
8513
+ return "";
8514
+ }) ) ?
8515
+ ( Function( "return " + str ) )() :
8516
+ jQuery.error( "Invalid JSON: " + data );
8517
+ };
8518
+
8519
+
8520
+ // Cross-browser xml parsing
8521
+ jQuery.parseXML = function( data ) {
8522
+ var xml, tmp;
8523
+ if ( !data || typeof data !== "string" ) {
8524
+ return null;
8525
+ }
8526
+ try {
8527
+ if ( window.DOMParser ) { // Standard
8528
+ tmp = new DOMParser();
8529
+ xml = tmp.parseFromString( data, "text/xml" );
8530
+ } else { // IE
8531
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
8532
+ xml.async = "false";
8533
+ xml.loadXML( data );
8534
+ }
8535
+ } catch( e ) {
8536
+ xml = undefined;
8537
+ }
8538
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
8539
+ jQuery.error( "Invalid XML: " + data );
8540
+ }
8541
+ return xml;
8542
+ };
8543
+
8544
+
8545
+ var
8546
+ // Document location
8547
+ ajaxLocParts,
8548
+ ajaxLocation,
8549
+
8550
+ rhash = /#.*$/,
8551
+ rts = /([?&])_=[^&]*/,
8552
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
8553
+ // #7653, #8125, #8152: local protocol detection
8554
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
8555
+ rnoContent = /^(?:GET|HEAD)$/,
8556
+ rprotocol = /^\/\//,
8557
+ rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
8558
+
8559
+ /* Prefilters
8560
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
8561
+ * 2) These are called:
8562
+ * - BEFORE asking for a transport
8563
+ * - AFTER param serialization (s.data is a string if s.processData is true)
8564
+ * 3) key is the dataType
8565
+ * 4) the catchall symbol "*" can be used
8566
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
8567
+ */
8568
+ prefilters = {},
8569
+
8570
+ /* Transports bindings
8571
+ * 1) key is the dataType
8572
+ * 2) the catchall symbol "*" can be used
8573
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
8574
+ */
8575
+ transports = {},
8576
+
8577
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
8578
+ allTypes = "*/".concat("*");
8579
+
8580
+ // #8138, IE may throw an exception when accessing
8581
+ // a field from window.location if document.domain has been set
8582
+ try {
8583
+ ajaxLocation = location.href;
8584
+ } catch( e ) {
8585
+ // Use the href attribute of an A element
8586
+ // since IE will modify it given document.location
8587
+ ajaxLocation = document.createElement( "a" );
8588
+ ajaxLocation.href = "";
8589
+ ajaxLocation = ajaxLocation.href;
8590
+ }
8591
+
8592
+ // Segment location into parts
8593
+ ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
8594
+
8595
+ // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
8596
+ function addToPrefiltersOrTransports( structure ) {
8597
+
8598
+ // dataTypeExpression is optional and defaults to "*"
8599
+ return function( dataTypeExpression, func ) {
8600
+
8601
+ if ( typeof dataTypeExpression !== "string" ) {
8602
+ func = dataTypeExpression;
8603
+ dataTypeExpression = "*";
8604
+ }
8605
+
8606
+ var dataType,
8607
+ i = 0,
8608
+ dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
8609
+
8610
+ if ( jQuery.isFunction( func ) ) {
8611
+ // For each dataType in the dataTypeExpression
8612
+ while ( (dataType = dataTypes[i++]) ) {
8613
+ // Prepend if requested
8614
+ if ( dataType.charAt( 0 ) === "+" ) {
8615
+ dataType = dataType.slice( 1 ) || "*";
8616
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
8617
+
8618
+ // Otherwise append
8619
+ } else {
8620
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
8621
+ }
8622
+ }
8623
+ }
8624
+ };
8625
+ }
8626
+
8627
+ // Base inspection function for prefilters and transports
8628
+ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
8629
+
8630
+ var inspected = {},
8631
+ seekingTransport = ( structure === transports );
8632
+
8633
+ function inspect( dataType ) {
8634
+ var selected;
8635
+ inspected[ dataType ] = true;
8636
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
8637
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
8638
+ if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
8639
+ options.dataTypes.unshift( dataTypeOrTransport );
8640
+ inspect( dataTypeOrTransport );
8641
+ return false;
8642
+ } else if ( seekingTransport ) {
8643
+ return !( selected = dataTypeOrTransport );
8644
+ }
8645
+ });
8646
+ return selected;
8647
+ }
8648
+
8649
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
8650
+ }
8651
+
8652
+ // A special extend for ajax options
8653
+ // that takes "flat" options (not to be deep extended)
8654
+ // Fixes #9887
8655
+ function ajaxExtend( target, src ) {
8656
+ var deep, key,
8657
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
8658
+
8659
+ for ( key in src ) {
8660
+ if ( src[ key ] !== undefined ) {
8661
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
8662
+ }
8663
+ }
8664
+ if ( deep ) {
8665
+ jQuery.extend( true, target, deep );
8666
+ }
8667
+
8668
+ return target;
8669
+ }
8670
+
8671
+ /* Handles responses to an ajax request:
8672
+ * - finds the right dataType (mediates between content-type and expected dataType)
8673
+ * - returns the corresponding response
8674
+ */
8675
+ function ajaxHandleResponses( s, jqXHR, responses ) {
8676
+ var firstDataType, ct, finalDataType, type,
8677
+ contents = s.contents,
8678
+ dataTypes = s.dataTypes;
8679
+
8680
+ // Remove auto dataType and get content-type in the process
8681
+ while ( dataTypes[ 0 ] === "*" ) {
8682
+ dataTypes.shift();
8683
+ if ( ct === undefined ) {
8684
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
8685
+ }
8686
+ }
8687
+
8688
+ // Check if we're dealing with a known content-type
8689
+ if ( ct ) {
8690
+ for ( type in contents ) {
8691
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
8692
+ dataTypes.unshift( type );
8693
+ break;
8694
+ }
8695
+ }
8696
+ }
8697
+
8698
+ // Check to see if we have a response for the expected dataType
8699
+ if ( dataTypes[ 0 ] in responses ) {
8700
+ finalDataType = dataTypes[ 0 ];
8701
+ } else {
8702
+ // Try convertible dataTypes
8703
+ for ( type in responses ) {
8704
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
8705
+ finalDataType = type;
8706
+ break;
8707
+ }
8708
+ if ( !firstDataType ) {
8709
+ firstDataType = type;
8710
+ }
8711
+ }
8712
+ // Or just use first one
8713
+ finalDataType = finalDataType || firstDataType;
8714
+ }
8715
+
8716
+ // If we found a dataType
8717
+ // We add the dataType to the list if needed
8718
+ // and return the corresponding response
8719
+ if ( finalDataType ) {
8720
+ if ( finalDataType !== dataTypes[ 0 ] ) {
8721
+ dataTypes.unshift( finalDataType );
8722
+ }
8723
+ return responses[ finalDataType ];
8724
+ }
8725
+ }
8726
+
8727
+ /* Chain conversions given the request and the original response
8728
+ * Also sets the responseXXX fields on the jqXHR instance
8729
+ */
8730
+ function ajaxConvert( s, response, jqXHR, isSuccess ) {
8731
+ var conv2, current, conv, tmp, prev,
8732
+ converters = {},
8733
+ // Work with a copy of dataTypes in case we need to modify it for conversion
8734
+ dataTypes = s.dataTypes.slice();
8735
+
8736
+ // Create converters map with lowercased keys
8737
+ if ( dataTypes[ 1 ] ) {
8738
+ for ( conv in s.converters ) {
8739
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
8740
+ }
8741
+ }
8742
+
8743
+ current = dataTypes.shift();
8744
+
8745
+ // Convert to each sequential dataType
8746
+ while ( current ) {
8747
+
8748
+ if ( s.responseFields[ current ] ) {
8749
+ jqXHR[ s.responseFields[ current ] ] = response;
8750
+ }
8751
+
8752
+ // Apply the dataFilter if provided
8753
+ if ( !prev && isSuccess && s.dataFilter ) {
8754
+ response = s.dataFilter( response, s.dataType );
8755
+ }
8756
+
8757
+ prev = current;
8758
+ current = dataTypes.shift();
8759
+
8760
+ if ( current ) {
8761
+
8762
+ // There's only work to do if current dataType is non-auto
8763
+ if ( current === "*" ) {
8764
+
8765
+ current = prev;
8766
+
8767
+ // Convert response if prev dataType is non-auto and differs from current
8768
+ } else if ( prev !== "*" && prev !== current ) {
8769
+
8770
+ // Seek a direct converter
8771
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
8772
+
8773
+ // If none found, seek a pair
8774
+ if ( !conv ) {
8775
+ for ( conv2 in converters ) {
8776
+
8777
+ // If conv2 outputs current
8778
+ tmp = conv2.split( " " );
8779
+ if ( tmp[ 1 ] === current ) {
8780
+
8781
+ // If prev can be converted to accepted input
8782
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
8783
+ converters[ "* " + tmp[ 0 ] ];
8784
+ if ( conv ) {
8785
+ // Condense equivalence converters
8786
+ if ( conv === true ) {
8787
+ conv = converters[ conv2 ];
8788
+
8789
+ // Otherwise, insert the intermediate dataType
8790
+ } else if ( converters[ conv2 ] !== true ) {
8791
+ current = tmp[ 0 ];
8792
+ dataTypes.unshift( tmp[ 1 ] );
8793
+ }
8794
+ break;
8795
+ }
8796
+ }
8797
+ }
8798
+ }
8799
+
8800
+ // Apply converter (if not an equivalence)
8801
+ if ( conv !== true ) {
8802
+
8803
+ // Unless errors are allowed to bubble, catch and return them
8804
+ if ( conv && s[ "throws" ] ) {
8805
+ response = conv( response );
8806
+ } else {
8807
+ try {
8808
+ response = conv( response );
8809
+ } catch ( e ) {
8810
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
8811
+ }
8812
+ }
8813
+ }
8814
+ }
8815
+ }
8816
+ }
8817
+
8818
+ return { state: "success", data: response };
8819
+ }
8820
+
8821
+ jQuery.extend({
8822
+
8823
+ // Counter for holding the number of active queries
8824
+ active: 0,
8825
+
8826
+ // Last-Modified header cache for next request
8827
+ lastModified: {},
8828
+ etag: {},
8829
+
8830
+ ajaxSettings: {
8831
+ url: ajaxLocation,
8832
+ type: "GET",
8833
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
8834
+ global: true,
8835
+ processData: true,
8836
+ async: true,
8837
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
8838
+ /*
8839
+ timeout: 0,
8840
+ data: null,
8841
+ dataType: null,
8842
+ username: null,
8843
+ password: null,
8844
+ cache: null,
8845
+ throws: false,
8846
+ traditional: false,
8847
+ headers: {},
8848
+ */
8849
+
8850
+ accepts: {
8851
+ "*": allTypes,
8852
+ text: "text/plain",
8853
+ html: "text/html",
8854
+ xml: "application/xml, text/xml",
8855
+ json: "application/json, text/javascript"
8856
+ },
8857
+
8858
+ contents: {
8859
+ xml: /xml/,
8860
+ html: /html/,
8861
+ json: /json/
8862
+ },
8863
+
8864
+ responseFields: {
8865
+ xml: "responseXML",
8866
+ text: "responseText",
8867
+ json: "responseJSON"
8868
+ },
8869
+
8870
+ // Data converters
8871
+ // Keys separate source (or catchall "*") and destination types with a single space
8872
+ converters: {
8873
+
8874
+ // Convert anything to text
8875
+ "* text": String,
8876
+
8877
+ // Text to html (true = no transformation)
8878
+ "text html": true,
8879
+
8880
+ // Evaluate text as a json expression
8881
+ "text json": jQuery.parseJSON,
8882
+
8883
+ // Parse text as xml
8884
+ "text xml": jQuery.parseXML
8885
+ },
8886
+
8887
+ // For options that shouldn't be deep extended:
8888
+ // you can add your own custom options here if
8889
+ // and when you create one that shouldn't be
8890
+ // deep extended (see ajaxExtend)
8891
+ flatOptions: {
8892
+ url: true,
8893
+ context: true
8894
+ }
8895
+ },
8896
+
8897
+ // Creates a full fledged settings object into target
8898
+ // with both ajaxSettings and settings fields.
8899
+ // If target is omitted, writes into ajaxSettings.
8900
+ ajaxSetup: function( target, settings ) {
8901
+ return settings ?
8902
+
8903
+ // Building a settings object
8904
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
8905
+
8906
+ // Extending ajaxSettings
8907
+ ajaxExtend( jQuery.ajaxSettings, target );
8908
+ },
8909
+
8910
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
8911
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
8912
+
8913
+ // Main method
8914
+ ajax: function( url, options ) {
8915
+
8916
+ // If url is an object, simulate pre-1.5 signature
8917
+ if ( typeof url === "object" ) {
8918
+ options = url;
8919
+ url = undefined;
8920
+ }
8921
+
8922
+ // Force options to be an object
8923
+ options = options || {};
8924
+
8925
+ var // Cross-domain detection vars
8926
+ parts,
8927
+ // Loop variable
8928
+ i,
8929
+ // URL without anti-cache param
8930
+ cacheURL,
8931
+ // Response headers as string
8932
+ responseHeadersString,
8933
+ // timeout handle
8934
+ timeoutTimer,
8935
+
8936
+ // To know if global events are to be dispatched
8937
+ fireGlobals,
8938
+
8939
+ transport,
8940
+ // Response headers
8941
+ responseHeaders,
8942
+ // Create the final options object
8943
+ s = jQuery.ajaxSetup( {}, options ),
8944
+ // Callbacks context
8945
+ callbackContext = s.context || s,
8946
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
8947
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
8948
+ jQuery( callbackContext ) :
8949
+ jQuery.event,
8950
+ // Deferreds
8951
+ deferred = jQuery.Deferred(),
8952
+ completeDeferred = jQuery.Callbacks("once memory"),
8953
+ // Status-dependent callbacks
8954
+ statusCode = s.statusCode || {},
8955
+ // Headers (they are sent all at once)
8956
+ requestHeaders = {},
8957
+ requestHeadersNames = {},
8958
+ // The jqXHR state
8959
+ state = 0,
8960
+ // Default abort message
8961
+ strAbort = "canceled",
8962
+ // Fake xhr
8963
+ jqXHR = {
8964
+ readyState: 0,
8965
+
8966
+ // Builds headers hashtable if needed
8967
+ getResponseHeader: function( key ) {
8968
+ var match;
8969
+ if ( state === 2 ) {
8970
+ if ( !responseHeaders ) {
8971
+ responseHeaders = {};
8972
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
8973
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
8974
+ }
8975
+ }
8976
+ match = responseHeaders[ key.toLowerCase() ];
8977
+ }
8978
+ return match == null ? null : match;
8979
+ },
8980
+
8981
+ // Raw string
8982
+ getAllResponseHeaders: function() {
8983
+ return state === 2 ? responseHeadersString : null;
8984
+ },
8985
+
8986
+ // Caches the header
8987
+ setRequestHeader: function( name, value ) {
8988
+ var lname = name.toLowerCase();
8989
+ if ( !state ) {
8990
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
8991
+ requestHeaders[ name ] = value;
8992
+ }
8993
+ return this;
8994
+ },
8995
+
8996
+ // Overrides response content-type header
8997
+ overrideMimeType: function( type ) {
8998
+ if ( !state ) {
8999
+ s.mimeType = type;
9000
+ }
9001
+ return this;
9002
+ },
9003
+
9004
+ // Status-dependent callbacks
9005
+ statusCode: function( map ) {
9006
+ var code;
9007
+ if ( map ) {
9008
+ if ( state < 2 ) {
9009
+ for ( code in map ) {
9010
+ // Lazy-add the new callback in a way that preserves old ones
9011
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
9012
+ }
9013
+ } else {
9014
+ // Execute the appropriate callbacks
9015
+ jqXHR.always( map[ jqXHR.status ] );
9016
+ }
9017
+ }
9018
+ return this;
9019
+ },
9020
+
9021
+ // Cancel the request
9022
+ abort: function( statusText ) {
9023
+ var finalText = statusText || strAbort;
9024
+ if ( transport ) {
9025
+ transport.abort( finalText );
9026
+ }
9027
+ done( 0, finalText );
9028
+ return this;
9029
+ }
9030
+ };
9031
+
9032
+ // Attach deferreds
9033
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
9034
+ jqXHR.success = jqXHR.done;
9035
+ jqXHR.error = jqXHR.fail;
9036
+
9037
+ // Remove hash character (#7531: and string promotion)
9038
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
9039
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
9040
+ // We also use the url parameter if available
9041
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
9042
+
9043
+ // Alias method option to type as per ticket #12004
9044
+ s.type = options.method || options.type || s.method || s.type;
9045
+
9046
+ // Extract dataTypes list
9047
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
9048
+
9049
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
9050
+ if ( s.crossDomain == null ) {
9051
+ parts = rurl.exec( s.url.toLowerCase() );
9052
+ s.crossDomain = !!( parts &&
9053
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
9054
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
9055
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
9056
+ );
9057
+ }
9058
+
9059
+ // Convert data if not already a string
9060
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
9061
+ s.data = jQuery.param( s.data, s.traditional );
9062
+ }
9063
+
9064
+ // Apply prefilters
9065
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
9066
+
9067
+ // If request was aborted inside a prefilter, stop there
9068
+ if ( state === 2 ) {
9069
+ return jqXHR;
9070
+ }
9071
+
9072
+ // We can fire global events as of now if asked to
9073
+ fireGlobals = s.global;
9074
+
9075
+ // Watch for a new set of requests
9076
+ if ( fireGlobals && jQuery.active++ === 0 ) {
9077
+ jQuery.event.trigger("ajaxStart");
9078
+ }
9079
+
9080
+ // Uppercase the type
9081
+ s.type = s.type.toUpperCase();
9082
+
9083
+ // Determine if request has content
9084
+ s.hasContent = !rnoContent.test( s.type );
9085
+
9086
+ // Save the URL in case we're toying with the If-Modified-Since
9087
+ // and/or If-None-Match header later on
9088
+ cacheURL = s.url;
9089
+
9090
+ // More options handling for requests with no content
9091
+ if ( !s.hasContent ) {
9092
+
9093
+ // If data is available, append data to url
9094
+ if ( s.data ) {
9095
+ cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
9096
+ // #9682: remove data so that it's not used in an eventual retry
9097
+ delete s.data;
9098
+ }
9099
+
9100
+ // Add anti-cache in url if needed
9101
+ if ( s.cache === false ) {
9102
+ s.url = rts.test( cacheURL ) ?
9103
+
9104
+ // If there is already a '_' parameter, set its value
9105
+ cacheURL.replace( rts, "$1_=" + nonce++ ) :
9106
+
9107
+ // Otherwise add one to the end
9108
+ cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
9109
+ }
9110
+ }
9111
+
9112
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9113
+ if ( s.ifModified ) {
9114
+ if ( jQuery.lastModified[ cacheURL ] ) {
9115
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
9116
+ }
9117
+ if ( jQuery.etag[ cacheURL ] ) {
9118
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
9119
+ }
9120
+ }
9121
+
9122
+ // Set the correct header, if data is being sent
9123
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
9124
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
9125
+ }
9126
+
9127
+ // Set the Accepts header for the server, depending on the dataType
9128
+ jqXHR.setRequestHeader(
9129
+ "Accept",
9130
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
9131
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
9132
+ s.accepts[ "*" ]
9133
+ );
9134
+
9135
+ // Check for headers option
9136
+ for ( i in s.headers ) {
9137
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
9138
+ }
9139
+
9140
+ // Allow custom headers/mimetypes and early abort
9141
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
9142
+ // Abort if not done already and return
9143
+ return jqXHR.abort();
9144
+ }
9145
+
9146
+ // aborting is no longer a cancellation
9147
+ strAbort = "abort";
9148
+
9149
+ // Install callbacks on deferreds
9150
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
9151
+ jqXHR[ i ]( s[ i ] );
9152
+ }
9153
+
9154
+ // Get transport
9155
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
9156
+
9157
+ // If no transport, we auto-abort
9158
+ if ( !transport ) {
9159
+ done( -1, "No Transport" );
9160
+ } else {
9161
+ jqXHR.readyState = 1;
9162
+
9163
+ // Send global event
9164
+ if ( fireGlobals ) {
9165
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
9166
+ }
9167
+ // Timeout
9168
+ if ( s.async && s.timeout > 0 ) {
9169
+ timeoutTimer = setTimeout(function() {
9170
+ jqXHR.abort("timeout");
9171
+ }, s.timeout );
9172
+ }
9173
+
9174
+ try {
9175
+ state = 1;
9176
+ transport.send( requestHeaders, done );
9177
+ } catch ( e ) {
9178
+ // Propagate exception as error if not done
9179
+ if ( state < 2 ) {
9180
+ done( -1, e );
9181
+ // Simply rethrow otherwise
9182
+ } else {
9183
+ throw e;
9184
+ }
9185
+ }
9186
+ }
9187
+
9188
+ // Callback for when everything is done
9189
+ function done( status, nativeStatusText, responses, headers ) {
9190
+ var isSuccess, success, error, response, modified,
9191
+ statusText = nativeStatusText;
9192
+
9193
+ // Called once
9194
+ if ( state === 2 ) {
9195
+ return;
9196
+ }
9197
+
9198
+ // State is "done" now
9199
+ state = 2;
9200
+
9201
+ // Clear timeout if it exists
9202
+ if ( timeoutTimer ) {
9203
+ clearTimeout( timeoutTimer );
9204
+ }
9205
+
9206
+ // Dereference transport for early garbage collection
9207
+ // (no matter how long the jqXHR object will be used)
9208
+ transport = undefined;
9209
+
9210
+ // Cache response headers
9211
+ responseHeadersString = headers || "";
9212
+
9213
+ // Set readyState
9214
+ jqXHR.readyState = status > 0 ? 4 : 0;
9215
+
9216
+ // Determine if successful
9217
+ isSuccess = status >= 200 && status < 300 || status === 304;
9218
+
9219
+ // Get response data
9220
+ if ( responses ) {
9221
+ response = ajaxHandleResponses( s, jqXHR, responses );
9222
+ }
9223
+
9224
+ // Convert no matter what (that way responseXXX fields are always set)
9225
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
9226
+
9227
+ // If successful, handle type chaining
9228
+ if ( isSuccess ) {
9229
+
9230
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9231
+ if ( s.ifModified ) {
9232
+ modified = jqXHR.getResponseHeader("Last-Modified");
9233
+ if ( modified ) {
9234
+ jQuery.lastModified[ cacheURL ] = modified;
9235
+ }
9236
+ modified = jqXHR.getResponseHeader("etag");
9237
+ if ( modified ) {
9238
+ jQuery.etag[ cacheURL ] = modified;
9239
+ }
9240
+ }
9241
+
9242
+ // if no content
9243
+ if ( status === 204 || s.type === "HEAD" ) {
9244
+ statusText = "nocontent";
9245
+
9246
+ // if not modified
9247
+ } else if ( status === 304 ) {
9248
+ statusText = "notmodified";
9249
+
9250
+ // If we have data, let's convert it
9251
+ } else {
9252
+ statusText = response.state;
9253
+ success = response.data;
9254
+ error = response.error;
9255
+ isSuccess = !error;
9256
+ }
9257
+ } else {
9258
+ // We extract error from statusText
9259
+ // then normalize statusText and status for non-aborts
9260
+ error = statusText;
9261
+ if ( status || !statusText ) {
9262
+ statusText = "error";
9263
+ if ( status < 0 ) {
9264
+ status = 0;
9265
+ }
9266
+ }
9267
+ }
9268
+
9269
+ // Set data for the fake xhr object
9270
+ jqXHR.status = status;
9271
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
9272
+
9273
+ // Success/Error
9274
+ if ( isSuccess ) {
9275
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
9276
+ } else {
9277
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
9278
+ }
9279
+
9280
+ // Status-dependent callbacks
9281
+ jqXHR.statusCode( statusCode );
9282
+ statusCode = undefined;
9283
+
9284
+ if ( fireGlobals ) {
9285
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
9286
+ [ jqXHR, s, isSuccess ? success : error ] );
9287
+ }
9288
+
9289
+ // Complete
9290
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
9291
+
9292
+ if ( fireGlobals ) {
9293
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
9294
+ // Handle the global AJAX counter
9295
+ if ( !( --jQuery.active ) ) {
9296
+ jQuery.event.trigger("ajaxStop");
9297
+ }
9298
+ }
9299
+ }
9300
+
9301
+ return jqXHR;
9302
+ },
9303
+
9304
+ getJSON: function( url, data, callback ) {
9305
+ return jQuery.get( url, data, callback, "json" );
9306
+ },
9307
+
9308
+ getScript: function( url, callback ) {
9309
+ return jQuery.get( url, undefined, callback, "script" );
9310
+ }
9311
+ });
9312
+
9313
+ jQuery.each( [ "get", "post" ], function( i, method ) {
9314
+ jQuery[ method ] = function( url, data, callback, type ) {
9315
+ // shift arguments if data argument was omitted
9316
+ if ( jQuery.isFunction( data ) ) {
9317
+ type = type || callback;
9318
+ callback = data;
9319
+ data = undefined;
9320
+ }
9321
+
9322
+ return jQuery.ajax({
9323
+ url: url,
9324
+ type: method,
9325
+ dataType: type,
9326
+ data: data,
9327
+ success: callback
9328
+ });
9329
+ };
9330
+ });
9331
+
9332
+ // Attach a bunch of functions for handling common AJAX events
9333
+ jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
9334
+ jQuery.fn[ type ] = function( fn ) {
9335
+ return this.on( type, fn );
9336
+ };
9337
+ });
9338
+
9339
+
9340
+ jQuery._evalUrl = function( url ) {
9341
+ return jQuery.ajax({
9342
+ url: url,
9343
+ type: "GET",
9344
+ dataType: "script",
9345
+ async: false,
9346
+ global: false,
9347
+ "throws": true
9348
+ });
9349
+ };
9350
+
9351
+
9352
+ jQuery.fn.extend({
9353
+ wrapAll: function( html ) {
9354
+ if ( jQuery.isFunction( html ) ) {
9355
+ return this.each(function(i) {
9356
+ jQuery(this).wrapAll( html.call(this, i) );
9357
+ });
9358
+ }
9359
+
9360
+ if ( this[0] ) {
9361
+ // The elements to wrap the target around
9362
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
9363
+
9364
+ if ( this[0].parentNode ) {
9365
+ wrap.insertBefore( this[0] );
9366
+ }
9367
+
9368
+ wrap.map(function() {
9369
+ var elem = this;
9370
+
9371
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
9372
+ elem = elem.firstChild;
9373
+ }
9374
+
9375
+ return elem;
9376
+ }).append( this );
9377
+ }
9378
+
9379
+ return this;
9380
+ },
9381
+
9382
+ wrapInner: function( html ) {
9383
+ if ( jQuery.isFunction( html ) ) {
9384
+ return this.each(function(i) {
9385
+ jQuery(this).wrapInner( html.call(this, i) );
9386
+ });
9387
+ }
9388
+
9389
+ return this.each(function() {
9390
+ var self = jQuery( this ),
9391
+ contents = self.contents();
9392
+
9393
+ if ( contents.length ) {
9394
+ contents.wrapAll( html );
9395
+
9396
+ } else {
9397
+ self.append( html );
9398
+ }
9399
+ });
9400
+ },
9401
+
9402
+ wrap: function( html ) {
9403
+ var isFunction = jQuery.isFunction( html );
9404
+
9405
+ return this.each(function(i) {
9406
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
9407
+ });
9408
+ },
9409
+
9410
+ unwrap: function() {
9411
+ return this.parent().each(function() {
9412
+ if ( !jQuery.nodeName( this, "body" ) ) {
9413
+ jQuery( this ).replaceWith( this.childNodes );
9414
+ }
9415
+ }).end();
9416
+ }
9417
+ });
9418
+
9419
+
9420
+ jQuery.expr.filters.hidden = function( elem ) {
9421
+ // Support: Opera <= 12.12
9422
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
9423
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
9424
+ (!support.reliableHiddenOffsets() &&
9425
+ ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
9426
+ };
9427
+
9428
+ jQuery.expr.filters.visible = function( elem ) {
9429
+ return !jQuery.expr.filters.hidden( elem );
9430
+ };
9431
+
9432
+
9433
+
9434
+
9435
+ var r20 = /%20/g,
9436
+ rbracket = /\[\]$/,
9437
+ rCRLF = /\r?\n/g,
9438
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
9439
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
9440
+
9441
+ function buildParams( prefix, obj, traditional, add ) {
9442
+ var name;
9443
+
9444
+ if ( jQuery.isArray( obj ) ) {
9445
+ // Serialize array item.
9446
+ jQuery.each( obj, function( i, v ) {
9447
+ if ( traditional || rbracket.test( prefix ) ) {
9448
+ // Treat each array item as a scalar.
9449
+ add( prefix, v );
9450
+
9451
+ } else {
9452
+ // Item is non-scalar (array or object), encode its numeric index.
9453
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
9454
+ }
9455
+ });
9456
+
9457
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
9458
+ // Serialize object item.
9459
+ for ( name in obj ) {
9460
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
9461
+ }
9462
+
9463
+ } else {
9464
+ // Serialize scalar item.
9465
+ add( prefix, obj );
9466
+ }
9467
+ }
9468
+
9469
+ // Serialize an array of form elements or a set of
9470
+ // key/values into a query string
9471
+ jQuery.param = function( a, traditional ) {
9472
+ var prefix,
9473
+ s = [],
9474
+ add = function( key, value ) {
9475
+ // If value is a function, invoke it and return its value
9476
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
9477
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
9478
+ };
9479
+
9480
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
9481
+ if ( traditional === undefined ) {
9482
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
9483
+ }
9484
+
9485
+ // If an array was passed in, assume that it is an array of form elements.
9486
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
9487
+ // Serialize the form elements
9488
+ jQuery.each( a, function() {
9489
+ add( this.name, this.value );
9490
+ });
9491
+
9492
+ } else {
9493
+ // If traditional, encode the "old" way (the way 1.3.2 or older
9494
+ // did it), otherwise encode params recursively.
9495
+ for ( prefix in a ) {
9496
+ buildParams( prefix, a[ prefix ], traditional, add );
9497
+ }
9498
+ }
9499
+
9500
+ // Return the resulting serialization
9501
+ return s.join( "&" ).replace( r20, "+" );
9502
+ };
9503
+
9504
+ jQuery.fn.extend({
9505
+ serialize: function() {
9506
+ return jQuery.param( this.serializeArray() );
9507
+ },
9508
+ serializeArray: function() {
9509
+ return this.map(function() {
9510
+ // Can add propHook for "elements" to filter or add form elements
9511
+ var elements = jQuery.prop( this, "elements" );
9512
+ return elements ? jQuery.makeArray( elements ) : this;
9513
+ })
9514
+ .filter(function() {
9515
+ var type = this.type;
9516
+ // Use .is(":disabled") so that fieldset[disabled] works
9517
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
9518
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
9519
+ ( this.checked || !rcheckableType.test( type ) );
9520
+ })
9521
+ .map(function( i, elem ) {
9522
+ var val = jQuery( this ).val();
9523
+
9524
+ return val == null ?
9525
+ null :
9526
+ jQuery.isArray( val ) ?
9527
+ jQuery.map( val, function( val ) {
9528
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
9529
+ }) :
9530
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
9531
+ }).get();
9532
+ }
9533
+ });
9534
+
9535
+
9536
+ // Create the request object
9537
+ // (This is still attached to ajaxSettings for backward compatibility)
9538
+ jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
9539
+ // Support: IE6+
9540
+ function() {
9541
+
9542
+ // XHR cannot access local files, always use ActiveX for that case
9543
+ return !this.isLocal &&
9544
+
9545
+ // Support: IE7-8
9546
+ // oldIE XHR does not support non-RFC2616 methods (#13240)
9547
+ // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
9548
+ // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
9549
+ // Although this check for six methods instead of eight
9550
+ // since IE also does not support "trace" and "connect"
9551
+ /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
9552
+
9553
+ createStandardXHR() || createActiveXHR();
9554
+ } :
9555
+ // For all other browsers, use the standard XMLHttpRequest object
9556
+ createStandardXHR;
9557
+
9558
+ var xhrId = 0,
9559
+ xhrCallbacks = {},
9560
+ xhrSupported = jQuery.ajaxSettings.xhr();
9561
+
9562
+ // Support: IE<10
9563
+ // Open requests must be manually aborted on unload (#5280)
9564
+ if ( window.ActiveXObject ) {
9565
+ jQuery( window ).on( "unload", function() {
9566
+ for ( var key in xhrCallbacks ) {
9567
+ xhrCallbacks[ key ]( undefined, true );
9568
+ }
9569
+ });
9570
+ }
9571
+
9572
+ // Determine support properties
9573
+ support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
9574
+ xhrSupported = support.ajax = !!xhrSupported;
9575
+
9576
+ // Create transport if the browser can provide an xhr
9577
+ if ( xhrSupported ) {
9578
+
9579
+ jQuery.ajaxTransport(function( options ) {
9580
+ // Cross domain only allowed if supported through XMLHttpRequest
9581
+ if ( !options.crossDomain || support.cors ) {
9582
+
9583
+ var callback;
9584
+
9585
+ return {
9586
+ send: function( headers, complete ) {
9587
+ var i,
9588
+ xhr = options.xhr(),
9589
+ id = ++xhrId;
9590
+
9591
+ // Open the socket
9592
+ xhr.open( options.type, options.url, options.async, options.username, options.password );
9593
+
9594
+ // Apply custom fields if provided
9595
+ if ( options.xhrFields ) {
9596
+ for ( i in options.xhrFields ) {
9597
+ xhr[ i ] = options.xhrFields[ i ];
9598
+ }
9599
+ }
9600
+
9601
+ // Override mime type if needed
9602
+ if ( options.mimeType && xhr.overrideMimeType ) {
9603
+ xhr.overrideMimeType( options.mimeType );
9604
+ }
9605
+
9606
+ // X-Requested-With header
9607
+ // For cross-domain requests, seeing as conditions for a preflight are
9608
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
9609
+ // (it can always be set on a per-request basis or even using ajaxSetup)
9610
+ // For same-domain requests, won't change header if already provided.
9611
+ if ( !options.crossDomain && !headers["X-Requested-With"] ) {
9612
+ headers["X-Requested-With"] = "XMLHttpRequest";
9613
+ }
9614
+
9615
+ // Set headers
9616
+ for ( i in headers ) {
9617
+ // Support: IE<9
9618
+ // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
9619
+ // request header to a null-value.
9620
+ //
9621
+ // To keep consistent with other XHR implementations, cast the value
9622
+ // to string and ignore `undefined`.
9623
+ if ( headers[ i ] !== undefined ) {
9624
+ xhr.setRequestHeader( i, headers[ i ] + "" );
9625
+ }
9626
+ }
9627
+
9628
+ // Do send the request
9629
+ // This may raise an exception which is actually
9630
+ // handled in jQuery.ajax (so no try/catch here)
9631
+ xhr.send( ( options.hasContent && options.data ) || null );
9632
+
9633
+ // Listener
9634
+ callback = function( _, isAbort ) {
9635
+ var status, statusText, responses;
9636
+
9637
+ // Was never called and is aborted or complete
9638
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
9639
+ // Clean up
9640
+ delete xhrCallbacks[ id ];
9641
+ callback = undefined;
9642
+ xhr.onreadystatechange = jQuery.noop;
9643
+
9644
+ // Abort manually if needed
9645
+ if ( isAbort ) {
9646
+ if ( xhr.readyState !== 4 ) {
9647
+ xhr.abort();
9648
+ }
9649
+ } else {
9650
+ responses = {};
9651
+ status = xhr.status;
9652
+
9653
+ // Support: IE<10
9654
+ // Accessing binary-data responseText throws an exception
9655
+ // (#11426)
9656
+ if ( typeof xhr.responseText === "string" ) {
9657
+ responses.text = xhr.responseText;
9658
+ }
9659
+
9660
+ // Firefox throws an exception when accessing
9661
+ // statusText for faulty cross-domain requests
9662
+ try {
9663
+ statusText = xhr.statusText;
9664
+ } catch( e ) {
9665
+ // We normalize with Webkit giving an empty statusText
9666
+ statusText = "";
9667
+ }
9668
+
9669
+ // Filter status for non standard behaviors
9670
+
9671
+ // If the request is local and we have data: assume a success
9672
+ // (success with no data won't get notified, that's the best we
9673
+ // can do given current implementations)
9674
+ if ( !status && options.isLocal && !options.crossDomain ) {
9675
+ status = responses.text ? 200 : 404;
9676
+ // IE - #1450: sometimes returns 1223 when it should be 204
9677
+ } else if ( status === 1223 ) {
9678
+ status = 204;
9679
+ }
9680
+ }
9681
+ }
9682
+
9683
+ // Call complete if needed
9684
+ if ( responses ) {
9685
+ complete( status, statusText, responses, xhr.getAllResponseHeaders() );
9686
+ }
9687
+ };
9688
+
9689
+ if ( !options.async ) {
9690
+ // if we're in sync mode we fire the callback
9691
+ callback();
9692
+ } else if ( xhr.readyState === 4 ) {
9693
+ // (IE6 & IE7) if it's in cache and has been
9694
+ // retrieved directly we need to fire the callback
9695
+ setTimeout( callback );
9696
+ } else {
9697
+ // Add to the list of active xhr callbacks
9698
+ xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
9699
+ }
9700
+ },
9701
+
9702
+ abort: function() {
9703
+ if ( callback ) {
9704
+ callback( undefined, true );
9705
+ }
9706
+ }
9707
+ };
9708
+ }
9709
+ });
9710
+ }
9711
+
9712
+ // Functions to create xhrs
9713
+ function createStandardXHR() {
9714
+ try {
9715
+ return new window.XMLHttpRequest();
9716
+ } catch( e ) {}
9717
+ }
9718
+
9719
+ function createActiveXHR() {
9720
+ try {
9721
+ return new window.ActiveXObject( "Microsoft.XMLHTTP" );
9722
+ } catch( e ) {}
9723
+ }
9724
+
9725
+
9726
+
9727
+
9728
+ // Install script dataType
9729
+ jQuery.ajaxSetup({
9730
+ accepts: {
9731
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
9732
+ },
9733
+ contents: {
9734
+ script: /(?:java|ecma)script/
9735
+ },
9736
+ converters: {
9737
+ "text script": function( text ) {
9738
+ jQuery.globalEval( text );
9739
+ return text;
9740
+ }
9741
+ }
9742
+ });
9743
+
9744
+ // Handle cache's special case and global
9745
+ jQuery.ajaxPrefilter( "script", function( s ) {
9746
+ if ( s.cache === undefined ) {
9747
+ s.cache = false;
9748
+ }
9749
+ if ( s.crossDomain ) {
9750
+ s.type = "GET";
9751
+ s.global = false;
9752
+ }
9753
+ });
9754
+
9755
+ // Bind script tag hack transport
9756
+ jQuery.ajaxTransport( "script", function(s) {
9757
+
9758
+ // This transport only deals with cross domain requests
9759
+ if ( s.crossDomain ) {
9760
+
9761
+ var script,
9762
+ head = document.head || jQuery("head")[0] || document.documentElement;
9763
+
9764
+ return {
9765
+
9766
+ send: function( _, callback ) {
9767
+
9768
+ script = document.createElement("script");
9769
+
9770
+ script.async = true;
9771
+
9772
+ if ( s.scriptCharset ) {
9773
+ script.charset = s.scriptCharset;
9774
+ }
9775
+
9776
+ script.src = s.url;
9777
+
9778
+ // Attach handlers for all browsers
9779
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
9780
+
9781
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
9782
+
9783
+ // Handle memory leak in IE
9784
+ script.onload = script.onreadystatechange = null;
9785
+
9786
+ // Remove the script
9787
+ if ( script.parentNode ) {
9788
+ script.parentNode.removeChild( script );
9789
+ }
9790
+
9791
+ // Dereference the script
9792
+ script = null;
9793
+
9794
+ // Callback if not abort
9795
+ if ( !isAbort ) {
9796
+ callback( 200, "success" );
9797
+ }
9798
+ }
9799
+ };
9800
+
9801
+ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
9802
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
9803
+ head.insertBefore( script, head.firstChild );
9804
+ },
9805
+
9806
+ abort: function() {
9807
+ if ( script ) {
9808
+ script.onload( undefined, true );
9809
+ }
9810
+ }
9811
+ };
9812
+ }
9813
+ });
9814
+
9815
+
9816
+
9817
+
9818
+ var oldCallbacks = [],
9819
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
9820
+
9821
+ // Default jsonp settings
9822
+ jQuery.ajaxSetup({
9823
+ jsonp: "callback",
9824
+ jsonpCallback: function() {
9825
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
9826
+ this[ callback ] = true;
9827
+ return callback;
9828
+ }
9829
+ });
9830
+
9831
+ // Detect, normalize options and install callbacks for jsonp requests
9832
+ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
9833
+
9834
+ var callbackName, overwritten, responseContainer,
9835
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
9836
+ "url" :
9837
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
9838
+ );
9839
+
9840
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
9841
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
9842
+
9843
+ // Get callback name, remembering preexisting value associated with it
9844
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
9845
+ s.jsonpCallback() :
9846
+ s.jsonpCallback;
9847
+
9848
+ // Insert callback into url or form data
9849
+ if ( jsonProp ) {
9850
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
9851
+ } else if ( s.jsonp !== false ) {
9852
+ s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
9853
+ }
9854
+
9855
+ // Use data converter to retrieve json after script execution
9856
+ s.converters["script json"] = function() {
9857
+ if ( !responseContainer ) {
9858
+ jQuery.error( callbackName + " was not called" );
9859
+ }
9860
+ return responseContainer[ 0 ];
9861
+ };
9862
+
9863
+ // force json dataType
9864
+ s.dataTypes[ 0 ] = "json";
9865
+
9866
+ // Install callback
9867
+ overwritten = window[ callbackName ];
9868
+ window[ callbackName ] = function() {
9869
+ responseContainer = arguments;
9870
+ };
9871
+
9872
+ // Clean-up function (fires after converters)
9873
+ jqXHR.always(function() {
9874
+ // Restore preexisting value
9875
+ window[ callbackName ] = overwritten;
9876
+
9877
+ // Save back as free
9878
+ if ( s[ callbackName ] ) {
9879
+ // make sure that re-using the options doesn't screw things around
9880
+ s.jsonpCallback = originalSettings.jsonpCallback;
9881
+
9882
+ // save the callback name for future use
9883
+ oldCallbacks.push( callbackName );
9884
+ }
9885
+
9886
+ // Call if it was a function and we have a response
9887
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
9888
+ overwritten( responseContainer[ 0 ] );
9889
+ }
9890
+
9891
+ responseContainer = overwritten = undefined;
9892
+ });
9893
+
9894
+ // Delegate to script
9895
+ return "script";
9896
+ }
9897
+ });
9898
+
9899
+
9900
+
9901
+
9902
+ // data: string of html
9903
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
9904
+ // keepScripts (optional): If true, will include scripts passed in the html string
9905
+ jQuery.parseHTML = function( data, context, keepScripts ) {
9906
+ if ( !data || typeof data !== "string" ) {
9907
+ return null;
9908
+ }
9909
+ if ( typeof context === "boolean" ) {
9910
+ keepScripts = context;
9911
+ context = false;
9912
+ }
9913
+ context = context || document;
9914
+
9915
+ var parsed = rsingleTag.exec( data ),
9916
+ scripts = !keepScripts && [];
9917
+
9918
+ // Single tag
9919
+ if ( parsed ) {
9920
+ return [ context.createElement( parsed[1] ) ];
9921
+ }
9922
+
9923
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
9924
+
9925
+ if ( scripts && scripts.length ) {
9926
+ jQuery( scripts ).remove();
9927
+ }
9928
+
9929
+ return jQuery.merge( [], parsed.childNodes );
9930
+ };
9931
+
9932
+
9933
+ // Keep a copy of the old load method
9934
+ var _load = jQuery.fn.load;
9935
+
9936
+ /**
9937
+ * Load a url into a page
9938
+ */
9939
+ jQuery.fn.load = function( url, params, callback ) {
9940
+ if ( typeof url !== "string" && _load ) {
9941
+ return _load.apply( this, arguments );
9942
+ }
9943
+
9944
+ var selector, response, type,
9945
+ self = this,
9946
+ off = url.indexOf(" ");
9947
+
9948
+ if ( off >= 0 ) {
9949
+ selector = jQuery.trim( url.slice( off, url.length ) );
9950
+ url = url.slice( 0, off );
9951
+ }
9952
+
9953
+ // If it's a function
9954
+ if ( jQuery.isFunction( params ) ) {
9955
+
9956
+ // We assume that it's the callback
9957
+ callback = params;
9958
+ params = undefined;
9959
+
9960
+ // Otherwise, build a param string
9961
+ } else if ( params && typeof params === "object" ) {
9962
+ type = "POST";
9963
+ }
9964
+
9965
+ // If we have elements to modify, make the request
9966
+ if ( self.length > 0 ) {
9967
+ jQuery.ajax({
9968
+ url: url,
9969
+
9970
+ // if "type" variable is undefined, then "GET" method will be used
9971
+ type: type,
9972
+ dataType: "html",
9973
+ data: params
9974
+ }).done(function( responseText ) {
9975
+
9976
+ // Save response for use in complete callback
9977
+ response = arguments;
9978
+
9979
+ self.html( selector ?
9980
+
9981
+ // If a selector was specified, locate the right elements in a dummy div
9982
+ // Exclude scripts to avoid IE 'Permission Denied' errors
9983
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
9984
+
9985
+ // Otherwise use the full result
9986
+ responseText );
9987
+
9988
+ }).complete( callback && function( jqXHR, status ) {
9989
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
9990
+ });
9991
+ }
9992
+
9993
+ return this;
9994
+ };
9995
+
9996
+
9997
+
9998
+
9999
+ jQuery.expr.filters.animated = function( elem ) {
10000
+ return jQuery.grep(jQuery.timers, function( fn ) {
10001
+ return elem === fn.elem;
10002
+ }).length;
10003
+ };
10004
+
10005
+
10006
+
10007
+
10008
+
10009
+ var docElem = window.document.documentElement;
10010
+
10011
+ /**
10012
+ * Gets a window from an element
10013
+ */
10014
+ function getWindow( elem ) {
10015
+ return jQuery.isWindow( elem ) ?
10016
+ elem :
10017
+ elem.nodeType === 9 ?
10018
+ elem.defaultView || elem.parentWindow :
10019
+ false;
10020
+ }
10021
+
10022
+ jQuery.offset = {
10023
+ setOffset: function( elem, options, i ) {
10024
+ var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
10025
+ position = jQuery.css( elem, "position" ),
10026
+ curElem = jQuery( elem ),
10027
+ props = {};
10028
+
10029
+ // set position first, in-case top/left are set even on static elem
10030
+ if ( position === "static" ) {
10031
+ elem.style.position = "relative";
10032
+ }
10033
+
10034
+ curOffset = curElem.offset();
10035
+ curCSSTop = jQuery.css( elem, "top" );
10036
+ curCSSLeft = jQuery.css( elem, "left" );
10037
+ calculatePosition = ( position === "absolute" || position === "fixed" ) &&
10038
+ jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
10039
+
10040
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
10041
+ if ( calculatePosition ) {
10042
+ curPosition = curElem.position();
10043
+ curTop = curPosition.top;
10044
+ curLeft = curPosition.left;
10045
+ } else {
10046
+ curTop = parseFloat( curCSSTop ) || 0;
10047
+ curLeft = parseFloat( curCSSLeft ) || 0;
10048
+ }
10049
+
10050
+ if ( jQuery.isFunction( options ) ) {
10051
+ options = options.call( elem, i, curOffset );
10052
+ }
10053
+
10054
+ if ( options.top != null ) {
10055
+ props.top = ( options.top - curOffset.top ) + curTop;
10056
+ }
10057
+ if ( options.left != null ) {
10058
+ props.left = ( options.left - curOffset.left ) + curLeft;
10059
+ }
10060
+
10061
+ if ( "using" in options ) {
10062
+ options.using.call( elem, props );
10063
+ } else {
10064
+ curElem.css( props );
10065
+ }
10066
+ }
10067
+ };
10068
+
10069
+ jQuery.fn.extend({
10070
+ offset: function( options ) {
10071
+ if ( arguments.length ) {
10072
+ return options === undefined ?
10073
+ this :
10074
+ this.each(function( i ) {
10075
+ jQuery.offset.setOffset( this, options, i );
10076
+ });
10077
+ }
10078
+
10079
+ var docElem, win,
10080
+ box = { top: 0, left: 0 },
10081
+ elem = this[ 0 ],
10082
+ doc = elem && elem.ownerDocument;
10083
+
10084
+ if ( !doc ) {
10085
+ return;
10086
+ }
10087
+
10088
+ docElem = doc.documentElement;
10089
+
10090
+ // Make sure it's not a disconnected DOM node
10091
+ if ( !jQuery.contains( docElem, elem ) ) {
10092
+ return box;
10093
+ }
10094
+
10095
+ // If we don't have gBCR, just use 0,0 rather than error
10096
+ // BlackBerry 5, iOS 3 (original iPhone)
10097
+ if ( typeof elem.getBoundingClientRect !== strundefined ) {
10098
+ box = elem.getBoundingClientRect();
10099
+ }
10100
+ win = getWindow( doc );
10101
+ return {
10102
+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
10103
+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
10104
+ };
10105
+ },
10106
+
10107
+ position: function() {
10108
+ if ( !this[ 0 ] ) {
10109
+ return;
10110
+ }
10111
+
10112
+ var offsetParent, offset,
10113
+ parentOffset = { top: 0, left: 0 },
10114
+ elem = this[ 0 ];
10115
+
10116
+ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
10117
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
10118
+ // we assume that getBoundingClientRect is available when computed position is fixed
10119
+ offset = elem.getBoundingClientRect();
10120
+ } else {
10121
+ // Get *real* offsetParent
10122
+ offsetParent = this.offsetParent();
10123
+
10124
+ // Get correct offsets
10125
+ offset = this.offset();
10126
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
10127
+ parentOffset = offsetParent.offset();
10128
+ }
10129
+
10130
+ // Add offsetParent borders
10131
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
10132
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
10133
+ }
10134
+
10135
+ // Subtract parent offsets and element margins
10136
+ // note: when an element has margin: auto the offsetLeft and marginLeft
10137
+ // are the same in Safari causing offset.left to incorrectly be 0
10138
+ return {
10139
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
10140
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
10141
+ };
10142
+ },
10143
+
10144
+ offsetParent: function() {
10145
+ return this.map(function() {
10146
+ var offsetParent = this.offsetParent || docElem;
10147
+
10148
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
10149
+ offsetParent = offsetParent.offsetParent;
10150
+ }
10151
+ return offsetParent || docElem;
10152
+ });
10153
+ }
10154
+ });
10155
+
10156
+ // Create scrollLeft and scrollTop methods
10157
+ jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
10158
+ var top = /Y/.test( prop );
10159
+
10160
+ jQuery.fn[ method ] = function( val ) {
10161
+ return access( this, function( elem, method, val ) {
10162
+ var win = getWindow( elem );
10163
+
10164
+ if ( val === undefined ) {
10165
+ return win ? (prop in win) ? win[ prop ] :
10166
+ win.document.documentElement[ method ] :
10167
+ elem[ method ];
10168
+ }
10169
+
10170
+ if ( win ) {
10171
+ win.scrollTo(
10172
+ !top ? val : jQuery( win ).scrollLeft(),
10173
+ top ? val : jQuery( win ).scrollTop()
10174
+ );
10175
+
10176
+ } else {
10177
+ elem[ method ] = val;
10178
+ }
10179
+ }, method, val, arguments.length, null );
10180
+ };
10181
+ });
10182
+
10183
+ // Add the top/left cssHooks using jQuery.fn.position
10184
+ // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
10185
+ // getComputedStyle returns percent when specified for top/left/bottom/right
10186
+ // rather than make the css module depend on the offset module, we just check for it here
10187
+ jQuery.each( [ "top", "left" ], function( i, prop ) {
10188
+ jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
10189
+ function( elem, computed ) {
10190
+ if ( computed ) {
10191
+ computed = curCSS( elem, prop );
10192
+ // if curCSS returns percentage, fallback to offset
10193
+ return rnumnonpx.test( computed ) ?
10194
+ jQuery( elem ).position()[ prop ] + "px" :
10195
+ computed;
10196
+ }
10197
+ }
10198
+ );
10199
+ });
10200
+
10201
+
10202
+ // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
10203
+ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
10204
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
10205
+ // margin is only for outerHeight, outerWidth
10206
+ jQuery.fn[ funcName ] = function( margin, value ) {
10207
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
10208
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
10209
+
10210
+ return access( this, function( elem, type, value ) {
10211
+ var doc;
10212
+
10213
+ if ( jQuery.isWindow( elem ) ) {
10214
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
10215
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
10216
+ // https://github.com/jquery/jquery/pull/764
10217
+ return elem.document.documentElement[ "client" + name ];
10218
+ }
10219
+
10220
+ // Get document width or height
10221
+ if ( elem.nodeType === 9 ) {
10222
+ doc = elem.documentElement;
10223
+
10224
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
10225
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
10226
+ return Math.max(
10227
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
10228
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
10229
+ doc[ "client" + name ]
10230
+ );
10231
+ }
10232
+
10233
+ return value === undefined ?
10234
+ // Get width or height on the element, requesting but not forcing parseFloat
10235
+ jQuery.css( elem, type, extra ) :
10236
+
10237
+ // Set width or height on the element
10238
+ jQuery.style( elem, type, value, extra );
10239
+ }, type, chainable ? margin : undefined, chainable, null );
10240
+ };
10241
+ });
10242
+ });
10243
+
10244
+
10245
+ // The number of elements contained in the matched element set
10246
+ jQuery.fn.size = function() {
10247
+ return this.length;
10248
+ };
10249
+
10250
+ jQuery.fn.andSelf = jQuery.fn.addBack;
10251
+
10252
+
10253
+
10254
+
10255
+ // Register as a named AMD module, since jQuery can be concatenated with other
10256
+ // files that may use define, but not via a proper concatenation script that
10257
+ // understands anonymous AMD modules. A named AMD is safest and most robust
10258
+ // way to register. Lowercase jquery is used because AMD module names are
10259
+ // derived from file names, and jQuery is normally delivered in a lowercase
10260
+ // file name. Do this after creating the global so that if an AMD module wants
10261
+ // to call noConflict to hide this version of jQuery, it will work.
10262
+
10263
+ // Note that for maximum portability, libraries that are not jQuery should
10264
+ // declare themselves as anonymous modules, and avoid setting a global if an
10265
+ // AMD loader is present. jQuery is a special case. For more information, see
10266
+ // https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
10267
+
10268
+ if ( typeof define === "function" && define.amd ) {
10269
+ define( "jquery", [], function() {
10270
+ return jQuery;
10271
+ });
10272
+ }
10273
+
10274
+
10275
+
10276
+
10277
+ var
10278
+ // Map over jQuery in case of overwrite
10279
+ _jQuery = window.jQuery,
10280
+
10281
+ // Map over the $ in case of overwrite
10282
+ _$ = window.$;
10283
+
10284
+ jQuery.noConflict = function( deep ) {
10285
+ if ( window.$ === jQuery ) {
10286
+ window.$ = _$;
10287
+ }
10288
+
10289
+ if ( deep && window.jQuery === jQuery ) {
10290
+ window.jQuery = _jQuery;
10291
+ }
10292
+
10293
+ return jQuery;
10294
+ };
10295
+
10296
+ // Expose jQuery and $ identifiers, even in
10297
+ // AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
10298
+ // and CommonJS for browser emulators (#13566)
10299
+ if ( typeof noGlobal === strundefined ) {
10300
+ window.jQuery = window.$ = jQuery;
10301
+ }
10302
+
10303
+
10304
+
10305
+
10306
+ return jQuery;
10307
+
10308
+ }));
skin/frontend/default/default/js/imedia/noConflict.js ADDED
@@ -0,0 +1 @@
 
1
+ jQuery.noConflict();