Galaxy_Userdata - Version 1.0.0

Version Notes

Userdata Extension developed by Galaxy weblinks

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Release Info

Developer Vivek
Extension Galaxy_Userdata
Version 1.0.0
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Version 1.0.0

Files changed (23) hide show
  1. app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata.php +26 -0
  2. app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Edit.php +45 -0
  3. app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Edit/Form.php +19 -0
  4. app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Edit/Tab/Form.php +41 -0
  5. app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Edit/Tabs.php +24 -0
  6. app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Grid.php +116 -0
  7. app/code/local/Galaxy/Userdata/Block/Userdata.php +17 -0
  8. app/code/local/Galaxy/Userdata/Helper/Data.php +6 -0
  9. app/code/local/Galaxy/Userdata/Model/Mysql4/Userdata.php +10 -0
  10. app/code/local/Galaxy/Userdata/Model/Mysql4/Userdata/Collection.php +10 -0
  11. app/code/local/Galaxy/Userdata/Model/Observer.php +13 -0
  12. app/code/local/Galaxy/Userdata/Model/Status.php +15 -0
  13. app/code/local/Galaxy/Userdata/Model/Userdata.php +10 -0
  14. app/code/local/Galaxy/Userdata/controllers/AccountController.php +69 -0
  15. app/code/local/Galaxy/Userdata/controllers/Adminhtml/IndexController.php +262 -0
  16. app/code/local/Galaxy/Userdata/controllers/IndexController.php +47 -0
  17. app/code/local/Galaxy/Userdata/etc/config.xml +132 -0
  18. app/code/local/Galaxy/Userdata/sql/userdata_setup/mysql4-install-0.1.0.php +23 -0
  19. app/design/adminhtml/default/default/layout/userdata.xml +11 -0
  20. app/design/frontend/default/default/layout/userdata.xml +24 -0
  21. app/design/frontend/default/default/template/userdata/userdata.phtml +103 -0
  22. js/userdata.js +9790 -0
  23. package.xml +18 -0
app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata.php ADDED
@@ -0,0 +1,26 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ class Galaxy_Userdata_Block_Adminhtml_Userdata extends Mage_Adminhtml_Block_Widget_Grid_Container
3
+ {
4
+ public function __construct()
5
+ {
6
+ $this->_controller = 'adminhtml_Userdata';
7
+ $this->_blockGroup = 'userdata';
8
+ $this->_headerText = Mage::helper('userdata')->__('User Data');
9
+ $this->_addButtonLabel = Mage::helper('userdata')->__('Add User');
10
+
11
+ /*///////CUSTOM code for new button:
12
+ $data = array(
13
+ 'label' => 'Send Email Notifications',
14
+ 'onclick' => "setLocation('".$this->getUrl('userdata/adminhtml_index/sendnotifications')."')"
15
+ );
16
+
17
+
18
+ ///////The URL I am using is a custom module that I set up earlier, Magento parses it to <MySite.com/shop/index.php/downloadtomas>, which then runs the script I have in the IndexController.php file
19
+ Mage_Adminhtml_Block_Widget_Container::addButton('sendnotifications', $data, 0, 100, 'header', 'header');
20
+ ///////End CUSTOM code*/
21
+
22
+
23
+
24
+ parent::__construct();
25
+ }
26
+ }
app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Edit.php ADDED
@@ -0,0 +1,45 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Block_Adminhtml_Userdata_Edit extends Mage_Adminhtml_Block_Widget_Form_Container
4
+ {
5
+ public function __construct()
6
+ {
7
+ parent::__construct();
8
+
9
+ $this->_objectId = 'id';
10
+ $this->_blockGroup = 'userdata';
11
+ $this->_controller = 'adminhtml_userdata';
12
+
13
+ $this->_updateButton('save', 'label', Mage::helper('userdata')->__('Save Item'));
14
+ $this->_updateButton('delete', 'label', Mage::helper('userdata')->__('Delete Item'));
15
+
16
+ $this->_addButton('saveandcontinue', array(
17
+ 'label' => Mage::helper('adminhtml')->__('Save And Continue Edit'),
18
+ 'onclick' => 'saveAndContinueEdit()',
19
+ 'class' => 'save',
20
+ ), -100);
21
+
22
+ $this->_formScripts[] = "
23
+ function toggleEditor() {
24
+ if (tinyMCE.getInstanceById('userdata_content') == null) {
25
+ tinyMCE.execCommand('mceAddControl', false, 'userdata_content');
26
+ } else {
27
+ tinyMCE.execCommand('mceRemoveControl', false, 'userdata_content');
28
+ }
29
+ }
30
+
31
+ function saveAndContinueEdit(){
32
+ editForm.submit($('edit_form').action+'back/edit/');
33
+ }
34
+ ";
35
+ }
36
+
37
+ public function getHeaderText()
38
+ {
39
+ if( Mage::registry('userdata_data') && Mage::registry('userdata_data')->getId() ) {
40
+ return Mage::helper('userdata')->__("Edit Item '%s'", $this->htmlEscape(Mage::registry('userdata_data')->getEmail()));
41
+ } else {
42
+ return Mage::helper('userdata')->__('Add User');
43
+ }
44
+ }
45
+ }
app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Edit/Form.php ADDED
@@ -0,0 +1,19 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Block_Adminhtml_Userdata_Edit_Form extends Mage_Adminhtml_Block_Widget_Form
4
+ {
5
+ protected function _prepareForm()
6
+ {
7
+ $form = new Varien_Data_Form(array(
8
+ 'id' => 'edit_form',
9
+ 'action' => $this->getUrl('*/*/save', array('id' => $this->getRequest()->getParam('id'))),
10
+ 'method' => 'post',
11
+ 'enctype' => 'multipart/form-data'
12
+ )
13
+ );
14
+
15
+ $form->setUseContainer(true);
16
+ $this->setForm($form);
17
+ return parent::_prepareForm();
18
+ }
19
+ }
app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Edit/Tab/Form.php ADDED
@@ -0,0 +1,41 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Block_Adminhtml_Userdata_Edit_Tab_Form extends Mage_Adminhtml_Block_Widget_Form
4
+ {
5
+ protected function _prepareForm()
6
+ {
7
+ $form = new Varien_Data_Form();
8
+ $this->setForm($form);
9
+ $fieldset = $form->addFieldset('userdata_form', array('legend'=>Mage::helper('userdata')->__('User information')));
10
+
11
+ $fieldset->addField('firstname', 'text', array(
12
+ 'label' => Mage::helper('userdata')->__('First Name'),
13
+ 'class' => 'required-entry',
14
+ 'required' => true,
15
+ 'name' => 'firstname',
16
+ ));
17
+
18
+ $fieldset->addField('lastname', 'text', array(
19
+ 'label' => Mage::helper('userdata')->__('Last Name'),
20
+ 'class' => 'required-entry',
21
+ 'required' => true,
22
+ 'name' => 'lastname',
23
+ ));
24
+
25
+ $fieldset->addField('email', 'text', array(
26
+ 'label' => Mage::helper('userdata')->__('Email'),
27
+ 'class' => 'required-entry',
28
+ 'required' => true,
29
+ 'name' => 'email',
30
+ ));
31
+
32
+ if ( Mage::getSingleton('adminhtml/session')->getUserdataData() )
33
+ {
34
+ $form->setValues(Mage::getSingleton('adminhtml/session')->getUserdataData());
35
+ Mage::getSingleton('adminhtml/session')->setUserdataData(null);
36
+ } elseif ( Mage::registry('userdata_data') ) {
37
+ $form->setValues(Mage::registry('userdata_data')->getData());
38
+ }
39
+ return parent::_prepareForm();
40
+ }
41
+ }
app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Edit/Tabs.php ADDED
@@ -0,0 +1,24 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Block_Adminhtml_Userdata_Edit_Tabs extends Mage_Adminhtml_Block_Widget_Tabs
4
+ {
5
+
6
+ public function __construct()
7
+ {
8
+ parent::__construct();
9
+ $this->setId('userdata_tabs');
10
+ $this->setDestElementId('edit_form');
11
+ $this->setTitle(Mage::helper('userdata')->__('User Information'));
12
+ }
13
+
14
+ protected function _beforeToHtml()
15
+ {
16
+ $this->addTab('form_section', array(
17
+ 'label' => Mage::helper('userdata')->__('User Information'),
18
+ 'title' => Mage::helper('userdata')->__('User Information'),
19
+ 'content' => $this->getLayout()->createBlock('userdata/adminhtml_userdata_edit_tab_form')->toHtml(),
20
+ ));
21
+
22
+ return parent::_beforeToHtml();
23
+ }
24
+ }
app/code/local/Galaxy/Userdata/Block/Adminhtml/Userdata/Grid.php ADDED
@@ -0,0 +1,116 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Block_Adminhtml_Userdata_Grid extends Mage_Adminhtml_Block_Widget_Grid
4
+ {
5
+ public function __construct()
6
+ {
7
+ parent::__construct();
8
+ $this->setId('userdataGrid');
9
+ $this->setDefaultSort('userdata_id');
10
+ $this->setDefaultDir('ASC');
11
+ $this->setSaveParametersInSession(true);
12
+ }
13
+
14
+ protected function _prepareCollection()
15
+ {
16
+ $collection = Mage::getModel('userdata/userdata')->getCollection();
17
+ $this->setCollection($collection);
18
+ return parent::_prepareCollection();
19
+ }
20
+
21
+ protected function _prepareColumns()
22
+ {
23
+ $this->addColumn('userdata_id', array(
24
+ 'header' => Mage::helper('userdata')->__('ID'),
25
+ 'align' =>'right',
26
+ 'width' => '50px',
27
+ 'index' => 'userdata_id',
28
+ ));
29
+
30
+ $this->addColumn('firstname', array(
31
+ 'header' => Mage::helper('userdata')->__('First Name'),
32
+ 'align' =>'left',
33
+ 'index' => 'firstname',
34
+ ));
35
+
36
+
37
+
38
+ $this->addColumn('lastname', array(
39
+ 'header' => Mage::helper('userdata')->__('Last Name'),
40
+ 'align' =>'left',
41
+ 'index' => 'lastname',
42
+ ));
43
+
44
+ $this->addColumn('email', array(
45
+ 'header' => Mage::helper('userdata')->__('Email'),
46
+ 'align' =>'left',
47
+ 'index' => 'email',
48
+ ));
49
+
50
+
51
+
52
+
53
+ $this->addColumn('action',
54
+ array(
55
+ 'header' => Mage::helper('userdata')->__('Action'),
56
+ 'width' => '100',
57
+ 'type' => 'action',
58
+ 'getter' => 'getId',
59
+ 'actions' => array(
60
+ array(
61
+ 'caption' => Mage::helper('userdata')->__('Edit'),
62
+ 'url' => array('base'=> '*/*/edit'),
63
+ 'field' => 'id'
64
+ )
65
+ ),
66
+ 'filter' => false,
67
+ 'sortable' => false,
68
+ 'index' => 'stores',
69
+ 'is_system' => true,
70
+ ));
71
+
72
+ $this->addExportType('*/*/exportCsv', Mage::helper('userdata')->__('CSV'));
73
+ $this->addExportType('*/*/exportXml', Mage::helper('userdata')->__('XML'));
74
+
75
+ //$this->addExportType('*/*/exportCsv', Mage::helper('userdata')->__('CSV'));
76
+ // $this->addExportType('*/*/exportXml', Mage::helper('userdata')->__('XML'));
77
+
78
+ return parent::_prepareColumns();
79
+ }
80
+
81
+ protected function _prepareMassaction()
82
+ {
83
+ $this->setMassactionIdField('userdata_id');
84
+ $this->getMassactionBlock()->setFormFieldName('userdata');
85
+
86
+ $this->getMassactionBlock()->addItem('delete', array(
87
+ 'label' => Mage::helper('userdata')->__('Delete'),
88
+ 'url' => $this->getUrl('*/*/massDelete'),
89
+ 'confirm' => Mage::helper('userdata')->__('Are you sure?')
90
+ ));
91
+
92
+ $statuses = Mage::getSingleton('userdata/status')->getOptionArray();
93
+
94
+ array_unshift($statuses, array('label'=>'', 'value'=>''));
95
+ $this->getMassactionBlock()->addItem('status', array(
96
+ 'label'=> Mage::helper('userdata')->__('Change status'),
97
+ 'url' => $this->getUrl('*/*/massStatus', array('_current'=>true)),
98
+ 'additional' => array(
99
+ 'visibility' => array(
100
+ 'name' => 'status',
101
+ 'type' => 'select',
102
+ 'class' => 'required-entry',
103
+ 'label' => Mage::helper('userdata')->__('Status'),
104
+ 'values' => $statuses
105
+ )
106
+ )
107
+ ));
108
+ return $this;
109
+ }
110
+
111
+ public function getRowUrl($row)
112
+ {
113
+ return $this->getUrl('*/*/edit', array('id' => $row->getId()));
114
+ }
115
+
116
+ }
app/code/local/Galaxy/Userdata/Block/Userdata.php ADDED
@@ -0,0 +1,17 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ class Galaxy_Userdata_Block_Userdata extends Mage_Core_Block_Template
3
+ {
4
+ public function _prepareLayout()
5
+ {
6
+ return parent::_prepareLayout();
7
+ }
8
+
9
+ public function getUserdata()
10
+ {
11
+ if (!$this->hasData('userdata')) {
12
+ $this->setData('userdata', Mage::registry('userdata'));
13
+ }
14
+ return $this->getData('userdata');
15
+
16
+ }
17
+ }
app/code/local/Galaxy/Userdata/Helper/Data.php ADDED
@@ -0,0 +1,6 @@
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Helper_Data extends Mage_Core_Helper_Abstract
4
+ {
5
+
6
+ }
app/code/local/Galaxy/Userdata/Model/Mysql4/Userdata.php ADDED
@@ -0,0 +1,10 @@
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Model_Mysql4_Userdata extends Mage_Core_Model_Mysql4_Abstract
4
+ {
5
+ public function _construct()
6
+ {
7
+ // Note that the userdata_id refers to the key field in your database table.
8
+ $this->_init('userdata/userdata', 'userdata_id');
9
+ }
10
+ }
app/code/local/Galaxy/Userdata/Model/Mysql4/Userdata/Collection.php ADDED
@@ -0,0 +1,10 @@
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Model_Mysql4_Userdata_Collection extends Mage_Core_Model_Mysql4_Collection_Abstract
4
+ {
5
+ public function _construct()
6
+ {
7
+ parent::_construct();
8
+ $this->_init('userdata/userdata');
9
+ }
10
+ }
app/code/local/Galaxy/Userdata/Model/Observer.php ADDED
@@ -0,0 +1,13 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Model_Observer
4
+ {
5
+ public function checkout_type_onepage_save_order_after(Varien_Event_Observer $observer)
6
+ {
7
+ $id = Mage::getSingleton('core/session')->getUniqueId();
8
+
9
+ $model = Mage::getModel('userdata/userdata')->load($id,'UID');
10
+ $model->delete();
11
+ Mage::getSingleton('core/session')->unsUniqueId();
12
+ }
13
+ }
app/code/local/Galaxy/Userdata/Model/Status.php ADDED
@@ -0,0 +1,15 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Model_Status extends Varien_Object
4
+ {
5
+ const STATUS_ENABLED = 1;
6
+ const STATUS_DISABLED = 2;
7
+
8
+ static public function getOptionArray()
9
+ {
10
+ return array(
11
+ self::STATUS_ENABLED => Mage::helper('userdata')->__('Enabled'),
12
+ self::STATUS_DISABLED => Mage::helper('userdata')->__('Disabled')
13
+ );
14
+ }
15
+ }
app/code/local/Galaxy/Userdata/Model/Userdata.php ADDED
@@ -0,0 +1,10 @@
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Model_Userdata extends Mage_Core_Model_Abstract
4
+ {
5
+ public function _construct()
6
+ {
7
+ parent::_construct();
8
+ $this->_init('userdata/userdata');
9
+ }
10
+ }
app/code/local/Galaxy/Userdata/controllers/AccountController.php ADDED
@@ -0,0 +1,69 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ require_once 'Mage/Customer/controllers/AccountController.php';
3
+ class Galaxy_Userdata_AccountController extends Mage_Customer_AccountController
4
+ {
5
+
6
+ public function createPostAction()
7
+ {
8
+ /** @var $session Mage_Customer_Model_Session */
9
+ $session = $this->_getSession();
10
+ if ($session->isLoggedIn()) {
11
+ $this->_redirect('*/*/');
12
+ return;
13
+ }
14
+ $session->setEscapeMessages(true); // prevent XSS injection in user input
15
+ if (!$this->getRequest()->isPost()) {
16
+ $errUrl = $this->_getUrl('*/*/create', array('_secure' => true));
17
+ $this->_redirectError($errUrl);
18
+ return;
19
+ }
20
+
21
+ $customer = $this->_getCustomer();
22
+
23
+ try {
24
+ $errors = $this->_getCustomerErrors($customer);
25
+
26
+ if (empty($errors)) {
27
+ $customer->save();
28
+ /****************************************************************
29
+ *****************************************************************
30
+ ********************* My Custom logic goes here of user data ****
31
+ *****************************************************************
32
+ ********************* Developed by vinod khajja ****************/
33
+
34
+ $data = Mage::app()->getRequest()->getPost();
35
+
36
+ $model = Mage::getModel('userdata/userdata')->load($data['email'],'email');
37
+ $model->delete();
38
+ Mage::getSingleton('core/session')->unsUniqueId();
39
+ /****************************************************************
40
+ *****************************************************************
41
+ ********************* My Custom logic goes here of user data ****
42
+ *****************************************************************
43
+ ********************* Developed by vinod khajja ****************/
44
+
45
+ $this->_dispatchRegisterSuccess($customer);
46
+ $this->_successProcessRegistration($customer);
47
+ return;
48
+ } else {
49
+ $this->_addSessionError($errors);
50
+ }
51
+ } catch (Mage_Core_Exception $e) {
52
+ $session->setCustomerFormData($this->getRequest()->getPost());
53
+ if ($e->getCode() === Mage_Customer_Model_Customer::EXCEPTION_EMAIL_EXISTS) {
54
+ $url = $this->_getUrl('customer/account/forgotpassword');
55
+ $message = $this->__('There is already an account with this email address. If you are sure that it is your email address, <a href="%s">click here</a> to get your password and access your account.', $url);
56
+ $session->setEscapeMessages(false);
57
+ } else {
58
+ $message = $e->getMessage();
59
+ }
60
+ $session->addError($message);
61
+ } catch (Exception $e) {
62
+ $session->setCustomerFormData($this->getRequest()->getPost())
63
+ ->addException($e, $this->__('Cannot save the customer.'));
64
+ }
65
+ $errUrl = $this->_getUrl('*/*/create', array('_secure' => true));
66
+ $this->_redirectError($errUrl);
67
+ }
68
+
69
+ }
app/code/local/Galaxy/Userdata/controllers/Adminhtml/IndexController.php ADDED
@@ -0,0 +1,262 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ class Galaxy_Userdata_Adminhtml_IndexController extends Mage_Adminhtml_Controller_Action
4
+ {
5
+ protected function _initAction() {
6
+ $this->loadLayout();
7
+ // ->_setActiveMenu('userdata/items')
8
+ // ->_addBreadcrumb(Mage::helper('adminhtml')->__('Items Manager'), Mage::helper('adminhtml')->__('Item Manager'//));
9
+
10
+ return $this;
11
+ }
12
+
13
+ public function indexAction() {
14
+ $this->_initAction()
15
+ ->renderLayout();
16
+ }
17
+
18
+
19
+
20
+
21
+ public function editAction() {
22
+ $id = $this->getRequest()->getParam('id');
23
+ $model = Mage::getModel('userdata/userdata')->load($id);
24
+
25
+ if ($model->getId() || $id == 0) {
26
+ $data = Mage::getSingleton('adminhtml/session')->getFormData(true);
27
+ if (!empty($data)) {
28
+ $model->setData($data);
29
+ }
30
+
31
+ Mage::register('userdata_data', $model);
32
+
33
+ $this->loadLayout();
34
+ $this->_setActiveMenu('userdata/items');
35
+
36
+ $this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item Manager'), Mage::helper('adminhtml')->__('Item Manager'));
37
+ $this->_addBreadcrumb(Mage::helper('adminhtml')->__('Item News'), Mage::helper('adminhtml')->__('Item News'));
38
+
39
+ $this->getLayout()->getBlock('head')->setCanLoadExtJs(true);
40
+
41
+ $this->_addContent($this->getLayout()->createBlock('userdata/adminhtml_userdata_edit'))
42
+ ->_addLeft($this->getLayout()->createBlock('userdata/adminhtml_userdata_edit_tabs'));
43
+
44
+ $this->renderLayout();
45
+ } else {
46
+ Mage::getSingleton('adminhtml/session')->addError(Mage::helper('userdata')->__('Item does not exist'));
47
+ $this->_redirect('*/*/');
48
+ }
49
+ }
50
+
51
+ public function newAction() {
52
+ $this->_forward('edit');
53
+ }
54
+
55
+ public function sendnotificationsAction()
56
+ {
57
+ die('here');
58
+ }
59
+
60
+ /* public function exportcsvAction()
61
+ {
62
+ // generate report code
63
+
64
+ // code to generate report
65
+
66
+ $ReportPath=Mage::getBaseDir('media').'/userdata/'."userdata.csv";
67
+ $collection = Mage::getModel('userdata/userdata')->getCollection();
68
+
69
+
70
+ try
71
+ {
72
+ $fd = fopen ($ReportPath, "w");
73
+
74
+ $fileContent="First Name,Last Name,Email\n";
75
+
76
+ foreach($collection as $item)
77
+ {
78
+
79
+ $fileContent.= "".$item->getFirstname().",".$item->getLastname().",".$item->getEmail()."\n";
80
+
81
+ }
82
+
83
+ $fileContent=str_replace("\n\n","\n",$fileContent);
84
+ fputs($fd, $fileContent);
85
+ fclose($fd);
86
+ } catch (Exception $e)
87
+ {
88
+ echo $e->getMessage();
89
+ }
90
+
91
+
92
+
93
+ Mage::getSingleton('adminhtml/session')->addSuccess("Export Done Successfully");
94
+
95
+
96
+ }*/
97
+
98
+ public function saveAction() {
99
+ if ($data = $this->getRequest()->getPost()) {
100
+
101
+ if(isset($_FILES['filename']['name']) && $_FILES['filename']['name'] != '') {
102
+ try {
103
+ /* Starting upload */
104
+ $uploader = new Varien_File_Uploader('filename');
105
+
106
+ // Any extention would work
107
+ $uploader->setAllowedExtensions(array('jpg','jpeg','gif','png'));
108
+ $uploader->setAllowRenameFiles(false);
109
+
110
+ // Set the file upload mode
111
+ // false -> get the file directly in the specified folder
112
+ // true -> get the file in the product like folders
113
+ // (file.jpg will go in something like /media/f/i/file.jpg)
114
+ $uploader->setFilesDispersion(false);
115
+
116
+ // We set media as the upload dir
117
+ $path = Mage::getBaseDir('media') . DS ;
118
+ $uploader->save($path, $_FILES['filename']['name'] );
119
+
120
+ } catch (Exception $e) {
121
+
122
+ }
123
+
124
+ //this way the name is saved in DB
125
+ $data['filename'] = $_FILES['filename']['name'];
126
+ }
127
+
128
+
129
+ $model = Mage::getModel('userdata/userdata');
130
+ $model->setData($data)
131
+ ->setId($this->getRequest()->getParam('id'));
132
+
133
+ try {
134
+ if ($model->getCreatedTime == NULL || $model->getUpdateTime() == NULL) {
135
+ $model->setCreatedTime(now())
136
+ ->setUpdateTime(now());
137
+ } else {
138
+ $model->setUpdateTime(now());
139
+ }
140
+
141
+ $model->save();
142
+ Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('userdata')->__('Item was successfully saved'));
143
+ Mage::getSingleton('adminhtml/session')->setFormData(false);
144
+
145
+ if ($this->getRequest()->getParam('back')) {
146
+ $this->_redirect('*/*/edit', array('id' => $model->getId()));
147
+ return;
148
+ }
149
+ $this->_redirect('*/*/');
150
+ return;
151
+ } catch (Exception $e) {
152
+ Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
153
+ Mage::getSingleton('adminhtml/session')->setFormData($data);
154
+ $this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
155
+ return;
156
+ }
157
+ }
158
+ Mage::getSingleton('adminhtml/session')->addError(Mage::helper('userdata')->__('Unable to find item to save'));
159
+ $this->_redirect('*/*/');
160
+ }
161
+
162
+ public function deleteAction() {
163
+ if( $this->getRequest()->getParam('id') > 0 ) {
164
+ try {
165
+ $model = Mage::getModel('userdata/userdata');
166
+
167
+ $model->setId($this->getRequest()->getParam('id'))
168
+ ->delete();
169
+
170
+ Mage::getSingleton('adminhtml/session')->addSuccess(Mage::helper('adminhtml')->__('Item was successfully deleted'));
171
+ $this->_redirect('*/*/');
172
+ } catch (Exception $e) {
173
+ Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
174
+ $this->_redirect('*/*/edit', array('id' => $this->getRequest()->getParam('id')));
175
+ }
176
+ }
177
+ $this->_redirect('*/*/');
178
+ }
179
+
180
+ public function massDeleteAction() {
181
+ $userdataIds = $this->getRequest()->getParam('userdata');
182
+ if(!is_array($userdataIds)) {
183
+ Mage::getSingleton('adminhtml/session')->addError(Mage::helper('adminhtml')->__('Please select item(s)'));
184
+ } else {
185
+ try {
186
+ foreach ($userdataIds as $userdataId) {
187
+ $userdata = Mage::getModel('userdata/userdata')->load($userdataId);
188
+ $userdata->delete();
189
+ }
190
+ Mage::getSingleton('adminhtml/session')->addSuccess(
191
+ Mage::helper('adminhtml')->__(
192
+ 'Total of %d record(s) were successfully deleted', count($userdataIds)
193
+ )
194
+ );
195
+ } catch (Exception $e) {
196
+ Mage::getSingleton('adminhtml/session')->addError($e->getMessage());
197
+ }
198
+ }
199
+ $this->_redirect('*/*/index');
200
+ }
201
+
202
+ public function massStatusAction()
203
+ {
204
+ $userdataIds = $this->getRequest()->getParam('userdata');
205
+ if(!is_array($userdataIds)) {
206
+ Mage::getSingleton('adminhtml/session')->addError($this->__('Please select item(s)'));
207
+ } else {
208
+ try {
209
+ foreach ($userdataIds as $userdataId) {
210
+ $userdata = Mage::getSingleton('userdata/userdata')
211
+ ->load($userdataId)
212
+ ->setStatus($this->getRequest()->getParam('status'))
213
+ ->setIsMassupdate(true)
214
+ ->save();
215
+ }
216
+ $this->_getSession()->addSuccess(
217
+ $this->__('Total of %d record(s) were successfully updated', count($userdataIds))
218
+ );
219
+ } catch (Exception $e) {
220
+ $this->_getSession()->addError($e->getMessage());
221
+ }
222
+ }
223
+ $this->_redirect('*/*/index');
224
+ }
225
+
226
+ public function exportCsvAction()
227
+ {
228
+ $fileName = 'userdata.csv';
229
+ $content = $this->getLayout()->createBlock('userdata/adminhtml_userdata_grid')
230
+ ->getCsv();
231
+
232
+ $this->_sendUploadResponse($fileName, $content);
233
+ }
234
+
235
+ public function exportXmlAction()
236
+ {
237
+ $fileName = 'userdata.xml';
238
+ $content = $this->getLayout()->createBlock('userdata/adminhtml_userdata_grid')
239
+ ->getXml();
240
+
241
+ $this->_sendUploadResponse($fileName, $content);
242
+ }
243
+
244
+ protected function _sendUploadResponse($fileName, $content, $contentType='application/octet-stream')
245
+ {
246
+ $response = $this->getResponse();
247
+ $response->setHeader('HTTP/1.1 200 OK','');
248
+
249
+ $response->setHeader('Pragma', 'public', true);
250
+ $response->setHeader('Cache-Control', 'must-revalidate, post-check=0, pre-check=0', true);
251
+
252
+ $response->setHeader('Content-Disposition', 'attachment; filename='.$fileName);
253
+ $response->setHeader('Last-Modified', date('r'));
254
+ $response->setHeader('Accept-Ranges', 'bytes');
255
+ $response->setHeader('Content-Length', strlen($content));
256
+ $response->setHeader('Content-type', $contentType);
257
+ $response->setBody($content);
258
+ $response->sendResponse();
259
+ die;
260
+ }
261
+
262
+ }
app/code/local/Galaxy/Userdata/controllers/IndexController.php ADDED
@@ -0,0 +1,47 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ class Galaxy_Userdata_IndexController extends Mage_Core_Controller_Front_Action
3
+ {
4
+ public function indexAction()
5
+ {
6
+
7
+
8
+ $this->loadLayout();
9
+ $this->renderLayout();
10
+ }
11
+ public function getvalAction()
12
+ {
13
+ $postData = Mage::app()->getRequest()->getPost();
14
+
15
+ $key = array_keys($postData);
16
+ $val = array_values($postData);
17
+
18
+ $id = Mage::getSingleton('core/session')->getUniqueId();
19
+
20
+ if($id!="")
21
+ {
22
+
23
+
24
+ $data = array('UID'=>$id,$key[0]=>$val[0]);
25
+ $model = Mage::getModel('userdata/userdata')->load($id,'UID')->addData($data);
26
+ try {
27
+ $model->save();
28
+ } catch (Exception $e){
29
+ echo $e->getMessage();
30
+ }
31
+ }else
32
+ {
33
+
34
+ $uid= time();
35
+ Mage::getSingleton('core/session')->setUniqueId($uid);
36
+ $data = array('UID'=>$uid,$key[0]=>$val[0]);
37
+ $model = Mage::getModel('userdata/userdata')->setData($data);
38
+ try {
39
+ $model->save();
40
+
41
+ } catch (Exception $e){
42
+ echo $e->getMessage();
43
+ }
44
+
45
+ }
46
+ }
47
+ }
app/code/local/Galaxy/Userdata/etc/config.xml ADDED
@@ -0,0 +1,132 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <config>
3
+ <modules>
4
+ <Galaxy_Userdata>
5
+ <version>0.1.0</version>
6
+ </Galaxy_Userdata>
7
+ </modules>
8
+ <frontend>
9
+ <events>
10
+ <checkout_type_onepage_save_order_after>
11
+ <observers>
12
+ <yourmodule_save_order_observer>
13
+ <class>Galaxy_Userdata_Model_Observer</class>
14
+ <method>checkout_type_onepage_save_order_after</method>
15
+ </yourmodule_save_order_observer>
16
+ </observers>
17
+ </checkout_type_onepage_save_order_after>
18
+ </events>
19
+ <routers>
20
+ <customer>
21
+ <args>
22
+ <modules>
23
+ <galaxy_userdata before="Mage_Customer">Galaxy_Userdata</galaxy_userdata>
24
+ </modules>
25
+ </args>
26
+ </customer>
27
+ <userdata>
28
+ <use>standard</use>
29
+ <args>
30
+ <module>Galaxy_Userdata</module>
31
+ <frontName>userdata</frontName>
32
+ </args>
33
+ </userdata>
34
+ </routers>
35
+ <layout>
36
+ <updates>
37
+ <userdata>
38
+ <file>userdata.xml</file>
39
+ </userdata>
40
+ </updates>
41
+ </layout>
42
+ </frontend>
43
+ <global>
44
+ <models>
45
+ <userdata>
46
+ <class>Galaxy_Userdata_Model</class>
47
+ <resourceModel>userdata_mysql4</resourceModel>
48
+ </userdata>
49
+ <userdata_mysql4>
50
+ <class>Galaxy_Userdata_Model_Mysql4</class>
51
+ <entities>
52
+ <userdata>
53
+ <table>userdata</table>
54
+ </userdata>
55
+ </entities>
56
+ </userdata_mysql4>
57
+ </models>
58
+ <resources>
59
+ <userdata_setup>
60
+ <setup>
61
+ <module>Galaxy_Userdata</module>
62
+ </setup>
63
+ <connection>
64
+ <use>core_setup</use>
65
+ </connection>
66
+ </userdata_setup>
67
+ <userdata_write>
68
+ <connection>
69
+ <use>core_write</use>
70
+ </connection>
71
+ </userdata_write>
72
+ <userdata_read>
73
+ <connection>
74
+ <use>core_read</use>
75
+ </connection>
76
+ </userdata_read>
77
+ </resources>
78
+ <blocks>
79
+ <userdata>
80
+ <class>Galaxy_Userdata_Block</class>
81
+ </userdata>
82
+ </blocks>
83
+ <helpers>
84
+ <userdata>
85
+ <class>Galaxy_Userdata_Helper</class>
86
+ </userdata>
87
+ </helpers>
88
+ </global>
89
+ <admin>
90
+ <routers>
91
+ <userdata>
92
+ <use>admin</use>
93
+ <args>
94
+ <module>Galaxy_Userdata</module>
95
+ <frontName>userdata</frontName>
96
+ </args>
97
+ </userdata>
98
+ </routers>
99
+ </admin>
100
+ <adminhtml>
101
+ <menu>
102
+ <userdata module="userdata">
103
+ <title>Userdata</title>
104
+ <sort_order>99</sort_order>
105
+ <children>
106
+ <items module="userdata">
107
+ <title>Manage Items</title>
108
+ <sort_order>0</sort_order>
109
+ <action>userdata/adminhtml_index</action>
110
+ </items>
111
+ </children>
112
+ </userdata>
113
+ </menu>
114
+ <acl>
115
+ <resources>
116
+ <all>
117
+ <title>Allow everything</title>
118
+ </all>
119
+ <admin translate="title" module="userdata">
120
+ <title>Magento Admin Galaxy Userdata</title>
121
+ </admin>
122
+ </resources>
123
+ </acl>
124
+ <layout>
125
+ <updates>
126
+ <userdata>
127
+ <file>userdata.xml</file>
128
+ </userdata>
129
+ </updates>
130
+ </layout>
131
+ </adminhtml>
132
+ </config>
app/code/local/Galaxy/Userdata/sql/userdata_setup/mysql4-install-0.1.0.php ADDED
@@ -0,0 +1,23 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ $installer = $this;
4
+
5
+ $installer->startSetup();
6
+
7
+ $installer->run("
8
+
9
+ -- DROP TABLE IF EXISTS {$this->getTable('userdata')};
10
+ CREATE TABLE {$this->getTable('userdata')} (
11
+ `userdata_id` int(11) unsigned NOT NULL auto_increment,
12
+ `firstname` varchar(255) NOT NULL default '',
13
+ `lastname` varchar(255) NOT NULL default '',
14
+ `email` varchar(255) NOT NULL default '',
15
+ `UID` varchar(255) NOT NULL default '',
16
+ `created_time` datetime NULL,
17
+ `update_time` datetime NULL,
18
+ PRIMARY KEY (`userdata_id`)
19
+ ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
20
+
21
+ ");
22
+
23
+ $installer->endSetup();
app/design/adminhtml/default/default/layout/userdata.xml ADDED
@@ -0,0 +1,11 @@
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <layout>
3
+
4
+ <userdata_adminhtml_index_index>
5
+
6
+ <reference name="content">
7
+ <!-- <block type="interactive/adminhtml_interactive" name="myadmin" template="interactive/interactive.phtml"/>-->
8
+ <block type="userdata/adminhtml_userdata" name="userdata" />
9
+ </reference>
10
+ </userdata_adminhtml_index_index>
11
+ </layout>
app/design/frontend/default/default/layout/userdata.xml ADDED
@@ -0,0 +1,24 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <layout version="0.1.0">
3
+ <default>
4
+ </default>
5
+ <customer_account_create>
6
+ <reference name="head">
7
+ <action method="addJs"><script>userdata.js</script></action>
8
+ </reference>
9
+
10
+ <reference name="content">
11
+ <block type="userdata/userdata" name="userdata" after="-" template="userdata/userdata.phtml"/>
12
+ </reference>
13
+ </customer_account_create>
14
+
15
+ <checkout_onepage_index>
16
+ <reference name="head">
17
+ <action method="addJs"><script>userdata.js</script></action>
18
+ </reference>
19
+ <reference name="content">
20
+ <block type="userdata/userdata" name="userdata" after="-" template="userdata/userdata.phtml"/>
21
+ </reference>
22
+ </checkout_onepage_index>
23
+
24
+ </layout>
app/design/frontend/default/default/template/userdata/userdata.phtml ADDED
@@ -0,0 +1,103 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <!--<h4><?php echo $this->__('Module List') ?></h4>-->
2
+ <script language="javascript">
3
+ //$.noConflict();
4
+ $j(document).ready(function() {
5
+ alert('in');
6
+
7
+ var url = '<?php echo Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_WEB); ?>userdata/index/getval/';
8
+ $j( "#firstname" ).blur(function() {
9
+ var nm = $j( "#firstname").val();
10
+ var posting = $j.post( url, { firstname: nm } );
11
+ });
12
+ $j( "#lastname" ).blur(function() {
13
+ var nm = $j( "#lastname").val();
14
+ var posting = $j.post( url, { lastname: nm } );
15
+ });
16
+ $j( "#email_address" ).blur(function() {
17
+ var nm = $j( "#email_address").val();
18
+ var posting = $j.post( url, { email: nm } );
19
+ });
20
+
21
+ $j('input[id="billing:firstname"]').on( "blur", function() {
22
+
23
+ var nm = $j('input[id="billing:firstname"]').val();
24
+ var posting = $j.post( url, { firstname: nm } );
25
+ });
26
+
27
+ $j('input[id="billing:lastname"]').on( "blur", function() {
28
+ var nm = $j('input[id="billing:lastname"]').val();
29
+ var posting = $j.post( url, { lastname: nm } );
30
+ });
31
+
32
+ $j('input[id="billing:email"]').on( "blur", function() {
33
+ var nm = $j('input[id="billing:email"]').val();
34
+ var posting = $j.post( url, { email: nm } );
35
+ });
36
+
37
+
38
+ });
39
+ </script>
40
+ <?php
41
+
42
+ /*
43
+ This shows how to load specific fields from a record in the database.
44
+ 1) Note the load(15), this corresponds to saying "select * from table where table_id = 15"
45
+ 2) You can then just use the get(fieldname) to pull specific data from the table.
46
+ 3) If you have a field named news_id, then it becomes getNewsId, etc.
47
+ */
48
+ /*
49
+ $news = Mage::getModel('userdata/userdata')->load(15);
50
+ echo $news->getNewsId();
51
+ echo $news->getTitle();
52
+ echo $news->getContent();
53
+ echo $news->getStatus();
54
+ */
55
+
56
+ /*
57
+ This shows an alternate way of loading datas from a record using the database the "Magento Way" (using blocks and controller).
58
+ Uncomment blocks in /app/code/local/Namespace/Module/controllers/IndexController.php if you want to use it.
59
+
60
+ */
61
+ /*
62
+ $object = $this->getUserdata();
63
+ echo 'id: '.$object['test_id'].'<br/>';
64
+ echo 'title: '.$object['title'].'<br/>';
65
+ echo 'content: '.$object['content'].'<br/>';
66
+ echo 'status: '.$object['status'].'<br/>';
67
+ */
68
+
69
+
70
+ /*
71
+ This shows how to load multiple rows in a collection and save a change to them.
72
+ 1) The setPageSize function will load only 5 records per page and you can set the current Page with the setCurPage function.
73
+ 2) The $collection->walk('save') allows you to save everything in the collection after all changes have been made.
74
+ */
75
+ /*
76
+ $i = 0;
77
+
78
+ $collection = Mage::getModel('userdata/userdata')->getCollection();
79
+ $collection->setPageSize(5);
80
+ $collection->setCurPage(2);
81
+ $size = $collection->getSize();
82
+ $cnt = count($collection);
83
+ foreach ($collection as $item) {
84
+ $i = $i+1;
85
+ $item->setTitle($i);
86
+ echo $item->getTitle();
87
+ }
88
+
89
+ $collection->walk('save');
90
+ */
91
+
92
+ /*
93
+ This shows how to load a single record and save a change.
94
+ 1) Note the setTitle, this corresponds to the table field name, title, and then you pass it the text to change.
95
+ 2) Call the save() function only on a single record.
96
+ */
97
+ /*
98
+ $object = Mage::getModel('userdata/userdata')->load(1);
99
+ $object->setTitle('This is a changed title');
100
+ $object->save();
101
+ */
102
+
103
+ ?>
js/userdata.js ADDED
@@ -0,0 +1,9790 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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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+
69
+ // Used for splitting on whitespace
70
+ core_rnotwhite = /\S+/g,
71
+
72
+ // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
73
+ rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
74
+
75
+ // A simple way to check for HTML strings
76
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
77
+ // Strict HTML recognition (#11290: must start with <)
78
+ rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
79
+
80
+ // Match a standalone tag
81
+ rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
82
+
83
+ // JSON RegExp
84
+ rvalidchars = /^[\],:{}\s]*$/,
85
+ rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
86
+ rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
87
+ rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
88
+
89
+ // Matches dashed string for camelizing
90
+ rmsPrefix = /^-ms-/,
91
+ rdashAlpha = /-([\da-z])/gi,
92
+
93
+ // Used by jQuery.camelCase as callback to replace()
94
+ fcamelCase = function( all, letter ) {
95
+ return letter.toUpperCase();
96
+ },
97
+
98
+ // The ready event handler
99
+ completed = function( event ) {
100
+
101
+ // readyState === "complete" is good enough for us to call the dom ready in oldIE
102
+ if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
103
+ detach();
104
+ jQuery.ready();
105
+ }
106
+ },
107
+ // Clean-up method for dom ready events
108
+ detach = function() {
109
+ if ( document.addEventListener ) {
110
+ document.removeEventListener( "DOMContentLoaded", completed, false );
111
+ window.removeEventListener( "load", completed, false );
112
+
113
+ } else {
114
+ document.detachEvent( "onreadystatechange", completed );
115
+ window.detachEvent( "onload", completed );
116
+ }
117
+ };
118
+
119
+ jQuery.fn = jQuery.prototype = {
120
+ // The current version of jQuery being used
121
+ jquery: core_version,
122
+
123
+ constructor: jQuery,
124
+ init: function( selector, context, rootjQuery ) {
125
+ var match, elem;
126
+
127
+ // HANDLE: $(""), $(null), $(undefined), $(false)
128
+ if ( !selector ) {
129
+ return this;
130
+ }
131
+
132
+ // Handle HTML strings
133
+ if ( typeof selector === "string" ) {
134
+ if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
135
+ // Assume that strings that start and end with <> are HTML and skip the regex check
136
+ match = [ null, selector, null ];
137
+
138
+ } else {
139
+ match = rquickExpr.exec( selector );
140
+ }
141
+
142
+ // Match html or make sure no context is specified for #id
143
+ if ( match && (match[1] || !context) ) {
144
+
145
+ // HANDLE: $(html) -> $(array)
146
+ if ( match[1] ) {
147
+ context = context instanceof jQuery ? context[0] : context;
148
+
149
+ // scripts is true for back-compat
150
+ jQuery.merge( this, jQuery.parseHTML(
151
+ match[1],
152
+ context && context.nodeType ? context.ownerDocument || context : document,
153
+ true
154
+ ) );
155
+
156
+ // HANDLE: $(html, props)
157
+ if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
158
+ for ( match in context ) {
159
+ // Properties of context are called as methods if possible
160
+ if ( jQuery.isFunction( this[ match ] ) ) {
161
+ this[ match ]( context[ match ] );
162
+
163
+ // ...and otherwise set as attributes
164
+ } else {
165
+ this.attr( match, context[ match ] );
166
+ }
167
+ }
168
+ }
169
+
170
+ return this;
171
+
172
+ // HANDLE: $(#id)
173
+ } else {
174
+ elem = document.getElementById( match[2] );
175
+
176
+ // Check parentNode to catch when Blackberry 4.6 returns
177
+ // nodes that are no longer in the document #6963
178
+ if ( elem && elem.parentNode ) {
179
+ // Handle the case where IE and Opera return items
180
+ // by name instead of ID
181
+ if ( elem.id !== match[2] ) {
182
+ return rootjQuery.find( selector );
183
+ }
184
+
185
+ // Otherwise, we inject the element directly into the jQuery object
186
+ this.length = 1;
187
+ this[0] = elem;
188
+ }
189
+
190
+ this.context = document;
191
+ this.selector = selector;
192
+ return this;
193
+ }
194
+
195
+ // HANDLE: $(expr, $(...))
196
+ } else if ( !context || context.jquery ) {
197
+ return ( context || rootjQuery ).find( selector );
198
+
199
+ // HANDLE: $(expr, context)
200
+ // (which is just equivalent to: $(context).find(expr)
201
+ } else {
202
+ return this.constructor( context ).find( selector );
203
+ }
204
+
205
+ // HANDLE: $(DOMElement)
206
+ } else if ( selector.nodeType ) {
207
+ this.context = this[0] = selector;
208
+ this.length = 1;
209
+ return this;
210
+
211
+ // HANDLE: $(function)
212
+ // Shortcut for document ready
213
+ } else if ( jQuery.isFunction( selector ) ) {
214
+ return rootjQuery.ready( selector );
215
+ }
216
+
217
+ if ( selector.selector !== undefined ) {
218
+ this.selector = selector.selector;
219
+ this.context = selector.context;
220
+ }
221
+
222
+ return jQuery.makeArray( selector, this );
223
+ },
224
+
225
+ // Start with an empty selector
226
+ selector: "",
227
+
228
+ // The default length of a jQuery object is 0
229
+ length: 0,
230
+
231
+ toArray: function() {
232
+ return core_slice.call( this );
233
+ },
234
+
235
+ // Get the Nth element in the matched element set OR
236
+ // Get the whole matched element set as a clean array
237
+ get: function( num ) {
238
+ return num == null ?
239
+
240
+ // Return a 'clean' array
241
+ this.toArray() :
242
+
243
+ // Return just the object
244
+ ( num < 0 ? this[ this.length + num ] : this[ num ] );
245
+ },
246
+
247
+ // Take an array of elements and push it onto the stack
248
+ // (returning the new matched element set)
249
+ pushStack: function( elems ) {
250
+
251
+ // Build a new jQuery matched element set
252
+ var ret = jQuery.merge( this.constructor(), elems );
253
+
254
+ // Add the old object onto the stack (as a reference)
255
+ ret.prevObject = this;
256
+ ret.context = this.context;
257
+
258
+ // Return the newly-formed element set
259
+ return ret;
260
+ },
261
+
262
+ // Execute a callback for every element in the matched set.
263
+ // (You can seed the arguments with an array of args, but this is
264
+ // only used internally.)
265
+ each: function( callback, args ) {
266
+ return jQuery.each( this, callback, args );
267
+ },
268
+
269
+ ready: function( fn ) {
270
+ // Add the callback
271
+ jQuery.ready.promise().done( fn );
272
+
273
+ return this;
274
+ },
275
+
276
+ slice: function() {
277
+ return this.pushStack( core_slice.apply( this, arguments ) );
278
+ },
279
+
280
+ first: function() {
281
+ return this.eq( 0 );
282
+ },
283
+
284
+ last: function() {
285
+ return this.eq( -1 );
286
+ },
287
+
288
+ eq: function( i ) {
289
+ var len = this.length,
290
+ j = +i + ( i < 0 ? len : 0 );
291
+ return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
292
+ },
293
+
294
+ map: function( callback ) {
295
+ return this.pushStack( jQuery.map(this, function( elem, i ) {
296
+ return callback.call( elem, i, elem );
297
+ }));
298
+ },
299
+
300
+ end: function() {
301
+ return this.prevObject || this.constructor(null);
302
+ },
303
+
304
+ // For internal use only.
305
+ // Behaves like an Array's method, not like a jQuery method.
306
+ push: core_push,
307
+ sort: [].sort,
308
+ splice: [].splice
309
+ };
310
+
311
+ // Give the init function the jQuery prototype for later instantiation
312
+ jQuery.fn.init.prototype = jQuery.fn;
313
+
314
+ jQuery.extend = jQuery.fn.extend = function() {
315
+ var src, copyIsArray, copy, name, options, clone,
316
+ target = arguments[0] || {},
317
+ i = 1,
318
+ length = arguments.length,
319
+ deep = false;
320
+
321
+ // Handle a deep copy situation
322
+ if ( typeof target === "boolean" ) {
323
+ deep = target;
324
+ target = arguments[1] || {};
325
+ // skip the boolean and the target
326
+ i = 2;
327
+ }
328
+
329
+ // Handle case when target is a string or something (possible in deep copy)
330
+ if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
331
+ target = {};
332
+ }
333
+
334
+ // extend jQuery itself if only one argument is passed
335
+ if ( length === i ) {
336
+ target = this;
337
+ --i;
338
+ }
339
+
340
+ for ( ; i < length; i++ ) {
341
+ // Only deal with non-null/undefined values
342
+ if ( (options = arguments[ i ]) != null ) {
343
+ // Extend the base object
344
+ for ( name in options ) {
345
+ src = target[ name ];
346
+ copy = options[ name ];
347
+
348
+ // Prevent never-ending loop
349
+ if ( target === copy ) {
350
+ continue;
351
+ }
352
+
353
+ // Recurse if we're merging plain objects or arrays
354
+ if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
355
+ if ( copyIsArray ) {
356
+ copyIsArray = false;
357
+ clone = src && jQuery.isArray(src) ? src : [];
358
+
359
+ } else {
360
+ clone = src && jQuery.isPlainObject(src) ? src : {};
361
+ }
362
+
363
+ // Never move original objects, clone them
364
+ target[ name ] = jQuery.extend( deep, clone, copy );
365
+
366
+ // Don't bring in undefined values
367
+ } else if ( copy !== undefined ) {
368
+ target[ name ] = copy;
369
+ }
370
+ }
371
+ }
372
+ }
373
+
374
+ // Return the modified object
375
+ return target;
376
+ };
377
+
378
+ jQuery.extend({
379
+ // Unique for each copy of jQuery on the page
380
+ // Non-digits removed to match rinlinejQuery
381
+ expando: "jQuery" + ( core_version + Math.random() ).replace( /\D/g, "" ),
382
+
383
+ noConflict: function( deep ) {
384
+ if ( window.$ === jQuery ) {
385
+ window.$ = _$;
386
+ }
387
+
388
+ if ( deep && window.jQuery === jQuery ) {
389
+ window.jQuery = _jQuery;
390
+ }
391
+
392
+ return jQuery;
393
+ },
394
+
395
+ // Is the DOM ready to be used? Set to true once it occurs.
396
+ isReady: false,
397
+
398
+ // A counter to track how many items to wait for before
399
+ // the ready event fires. See #6781
400
+ readyWait: 1,
401
+
402
+ // Hold (or release) the ready event
403
+ holdReady: function( hold ) {
404
+ if ( hold ) {
405
+ jQuery.readyWait++;
406
+ } else {
407
+ jQuery.ready( true );
408
+ }
409
+ },
410
+
411
+ // Handle when the DOM is ready
412
+ ready: function( wait ) {
413
+
414
+ // Abort if there are pending holds or we're already ready
415
+ if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
416
+ return;
417
+ }
418
+
419
+ // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
420
+ if ( !document.body ) {
421
+ return setTimeout( jQuery.ready );
422
+ }
423
+
424
+ // Remember that the DOM is ready
425
+ jQuery.isReady = true;
426
+
427
+ // If a normal DOM Ready event fired, decrement, and wait if need be
428
+ if ( wait !== true && --jQuery.readyWait > 0 ) {
429
+ return;
430
+ }
431
+
432
+ // If there are functions bound, to execute
433
+ readyList.resolveWith( document, [ jQuery ] );
434
+
435
+ // Trigger any bound ready events
436
+ if ( jQuery.fn.trigger ) {
437
+ jQuery( document ).trigger("ready").off("ready");
438
+ }
439
+ },
440
+
441
+ // See test/unit/core.js for details concerning isFunction.
442
+ // Since version 1.3, DOM methods and functions like alert
443
+ // aren't supported. They return false on IE (#2968).
444
+ isFunction: function( obj ) {
445
+ return jQuery.type(obj) === "function";
446
+ },
447
+
448
+ isArray: Array.isArray || function( obj ) {
449
+ return jQuery.type(obj) === "array";
450
+ },
451
+
452
+ isWindow: function( obj ) {
453
+ /* jshint eqeqeq: false */
454
+ return obj != null && obj == obj.window;
455
+ },
456
+
457
+ isNumeric: function( obj ) {
458
+ return !isNaN( parseFloat(obj) ) && isFinite( obj );
459
+ },
460
+
461
+ type: function( obj ) {
462
+ if ( obj == null ) {
463
+ return String( obj );
464
+ }
465
+ return typeof obj === "object" || typeof obj === "function" ?
466
+ class2type[ core_toString.call(obj) ] || "object" :
467
+ typeof obj;
468
+ },
469
+
470
+ isPlainObject: function( obj ) {
471
+ var key;
472
+
473
+ // Must be an Object.
474
+ // Because of IE, we also have to check the presence of the constructor property.
475
+ // Make sure that DOM nodes and window objects don't pass through, as well
476
+ if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
477
+ return false;
478
+ }
479
+
480
+ try {
481
+ // Not own constructor property must be Object
482
+ if ( obj.constructor &&
483
+ !core_hasOwn.call(obj, "constructor") &&
484
+ !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
485
+ return false;
486
+ }
487
+ } catch ( e ) {
488
+ // IE8,9 Will throw exceptions on certain host objects #9897
489
+ return false;
490
+ }
491
+
492
+ // Support: IE<9
493
+ // Handle iteration over inherited properties before own properties.
494
+ if ( jQuery.support.ownLast ) {
495
+ for ( key in obj ) {
496
+ return core_hasOwn.call( obj, key );
497
+ }
498
+ }
499
+
500
+ // Own properties are enumerated firstly, so to speed up,
501
+ // if last one is own, then all properties are own.
502
+ for ( key in obj ) {}
503
+
504
+ return key === undefined || core_hasOwn.call( obj, key );
505
+ },
506
+
507
+ isEmptyObject: function( obj ) {
508
+ var name;
509
+ for ( name in obj ) {
510
+ return false;
511
+ }
512
+ return true;
513
+ },
514
+
515
+ error: function( msg ) {
516
+ throw new Error( msg );
517
+ },
518
+
519
+ // data: string of html
520
+ // context (optional): If specified, the fragment will be created in this context, defaults to document
521
+ // keepScripts (optional): If true, will include scripts passed in the html string
522
+ parseHTML: function( data, context, keepScripts ) {
523
+ if ( !data || typeof data !== "string" ) {
524
+ return null;
525
+ }
526
+ if ( typeof context === "boolean" ) {
527
+ keepScripts = context;
528
+ context = false;
529
+ }
530
+ context = context || document;
531
+
532
+ var parsed = rsingleTag.exec( data ),
533
+ scripts = !keepScripts && [];
534
+
535
+ // Single tag
536
+ if ( parsed ) {
537
+ return [ context.createElement( parsed[1] ) ];
538
+ }
539
+
540
+ parsed = jQuery.buildFragment( [ data ], context, scripts );
541
+ if ( scripts ) {
542
+ jQuery( scripts ).remove();
543
+ }
544
+ return jQuery.merge( [], parsed.childNodes );
545
+ },
546
+
547
+ parseJSON: function( data ) {
548
+ // Attempt to parse using the native JSON parser first
549
+ if ( window.JSON && window.JSON.parse ) {
550
+ return window.JSON.parse( data );
551
+ }
552
+
553
+ if ( data === null ) {
554
+ return data;
555
+ }
556
+
557
+ if ( typeof data === "string" ) {
558
+
559
+ // Make sure leading/trailing whitespace is removed (IE can't handle it)
560
+ data = jQuery.trim( data );
561
+
562
+ if ( data ) {
563
+ // Make sure the incoming data is actual JSON
564
+ // Logic borrowed from http://json.org/json2.js
565
+ if ( rvalidchars.test( data.replace( rvalidescape, "@" )
566
+ .replace( rvalidtokens, "]" )
567
+ .replace( rvalidbraces, "")) ) {
568
+
569
+ return ( new Function( "return " + data ) )();
570
+ }
571
+ }
572
+ }
573
+
574
+ jQuery.error( "Invalid JSON: " + data );
575
+ },
576
+
577
+ // Cross-browser xml parsing
578
+ parseXML: function( data ) {
579
+ var xml, tmp;
580
+ if ( !data || typeof data !== "string" ) {
581
+ return null;
582
+ }
583
+ try {
584
+ if ( window.DOMParser ) { // Standard
585
+ tmp = new DOMParser();
586
+ xml = tmp.parseFromString( data , "text/xml" );
587
+ } else { // IE
588
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
589
+ xml.async = "false";
590
+ xml.loadXML( data );
591
+ }
592
+ } catch( e ) {
593
+ xml = undefined;
594
+ }
595
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
596
+ jQuery.error( "Invalid XML: " + data );
597
+ }
598
+ return xml;
599
+ },
600
+
601
+ noop: function() {},
602
+
603
+ // Evaluates a script in a global context
604
+ // Workarounds based on findings by Jim Driscoll
605
+ // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
606
+ globalEval: function( data ) {
607
+ if ( data && jQuery.trim( data ) ) {
608
+ // We use execScript on Internet Explorer
609
+ // We use an anonymous function so that context is window
610
+ // rather than jQuery in Firefox
611
+ ( window.execScript || function( data ) {
612
+ window[ "eval" ].call( window, data );
613
+ } )( data );
614
+ }
615
+ },
616
+
617
+ // Convert dashed to camelCase; used by the css and data modules
618
+ // Microsoft forgot to hump their vendor prefix (#9572)
619
+ camelCase: function( string ) {
620
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
621
+ },
622
+
623
+ nodeName: function( elem, name ) {
624
+ return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
625
+ },
626
+
627
+ // args is for internal usage only
628
+ each: function( obj, callback, args ) {
629
+ var value,
630
+ i = 0,
631
+ length = obj.length,
632
+ isArray = isArraylike( obj );
633
+
634
+ if ( args ) {
635
+ if ( isArray ) {
636
+ for ( ; i < length; i++ ) {
637
+ value = callback.apply( obj[ i ], args );
638
+
639
+ if ( value === false ) {
640
+ break;
641
+ }
642
+ }
643
+ } else {
644
+ for ( i in obj ) {
645
+ value = callback.apply( obj[ i ], args );
646
+
647
+ if ( value === false ) {
648
+ break;
649
+ }
650
+ }
651
+ }
652
+
653
+ // A special, fast, case for the most common use of each
654
+ } else {
655
+ if ( isArray ) {
656
+ for ( ; i < length; i++ ) {
657
+ value = callback.call( obj[ i ], i, obj[ i ] );
658
+
659
+ if ( value === false ) {
660
+ break;
661
+ }
662
+ }
663
+ } else {
664
+ for ( i in obj ) {
665
+ value = callback.call( obj[ i ], i, obj[ i ] );
666
+
667
+ if ( value === false ) {
668
+ break;
669
+ }
670
+ }
671
+ }
672
+ }
673
+
674
+ return obj;
675
+ },
676
+
677
+ // Use native String.trim function wherever possible
678
+ trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
679
+ function( text ) {
680
+ return text == null ?
681
+ "" :
682
+ core_trim.call( text );
683
+ } :
684
+
685
+ // Otherwise use our own trimming functionality
686
+ function( text ) {
687
+ return text == null ?
688
+ "" :
689
+ ( text + "" ).replace( rtrim, "" );
690
+ },
691
+
692
+ // results is for internal usage only
693
+ makeArray: function( arr, results ) {
694
+ var ret = results || [];
695
+
696
+ if ( arr != null ) {
697
+ if ( isArraylike( Object(arr) ) ) {
698
+ jQuery.merge( ret,
699
+ typeof arr === "string" ?
700
+ [ arr ] : arr
701
+ );
702
+ } else {
703
+ core_push.call( ret, arr );
704
+ }
705
+ }
706
+
707
+ return ret;
708
+ },
709
+
710
+ inArray: function( elem, arr, i ) {
711
+ var len;
712
+
713
+ if ( arr ) {
714
+ if ( core_indexOf ) {
715
+ return core_indexOf.call( arr, elem, i );
716
+ }
717
+
718
+ len = arr.length;
719
+ i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
720
+
721
+ for ( ; i < len; i++ ) {
722
+ // Skip accessing in sparse arrays
723
+ if ( i in arr && arr[ i ] === elem ) {
724
+ return i;
725
+ }
726
+ }
727
+ }
728
+
729
+ return -1;
730
+ },
731
+
732
+ merge: function( first, second ) {
733
+ var l = second.length,
734
+ i = first.length,
735
+ j = 0;
736
+
737
+ if ( typeof l === "number" ) {
738
+ for ( ; j < l; j++ ) {
739
+ first[ i++ ] = second[ j ];
740
+ }
741
+ } else {
742
+ while ( second[j] !== undefined ) {
743
+ first[ i++ ] = second[ j++ ];
744
+ }
745
+ }
746
+
747
+ first.length = i;
748
+
749
+ return first;
750
+ },
751
+
752
+ grep: function( elems, callback, inv ) {
753
+ var retVal,
754
+ ret = [],
755
+ i = 0,
756
+ length = elems.length;
757
+ inv = !!inv;
758
+
759
+ // Go through the array, only saving the items
760
+ // that pass the validator function
761
+ for ( ; i < length; i++ ) {
762
+ retVal = !!callback( elems[ i ], i );
763
+ if ( inv !== retVal ) {
764
+ ret.push( elems[ i ] );
765
+ }
766
+ }
767
+
768
+ return ret;
769
+ },
770
+
771
+ // arg is for internal usage only
772
+ map: function( elems, callback, arg ) {
773
+ var value,
774
+ i = 0,
775
+ length = elems.length,
776
+ isArray = isArraylike( elems ),
777
+ ret = [];
778
+
779
+ // Go through the array, translating each of the items to their
780
+ if ( isArray ) {
781
+ for ( ; i < length; i++ ) {
782
+ value = callback( elems[ i ], i, arg );
783
+
784
+ if ( value != null ) {
785
+ ret[ ret.length ] = value;
786
+ }
787
+ }
788
+
789
+ // Go through every key on the object,
790
+ } else {
791
+ for ( i in elems ) {
792
+ value = callback( elems[ i ], i, arg );
793
+
794
+ if ( value != null ) {
795
+ ret[ ret.length ] = value;
796
+ }
797
+ }
798
+ }
799
+
800
+ // Flatten any nested arrays
801
+ return core_concat.apply( [], ret );
802
+ },
803
+
804
+ // A global GUID counter for objects
805
+ guid: 1,
806
+
807
+ // Bind a function to a context, optionally partially applying any
808
+ // arguments.
809
+ proxy: function( fn, context ) {
810
+ var args, proxy, tmp;
811
+
812
+ if ( typeof context === "string" ) {
813
+ tmp = fn[ context ];
814
+ context = fn;
815
+ fn = tmp;
816
+ }
817
+
818
+ // Quick check to determine if target is callable, in the spec
819
+ // this throws a TypeError, but we will just return undefined.
820
+ if ( !jQuery.isFunction( fn ) ) {
821
+ return undefined;
822
+ }
823
+
824
+ // Simulated bind
825
+ args = core_slice.call( arguments, 2 );
826
+ proxy = function() {
827
+ return fn.apply( context || this, args.concat( core_slice.call( arguments ) ) );
828
+ };
829
+
830
+ // Set the guid of unique handler to the same of original handler, so it can be removed
831
+ proxy.guid = fn.guid = fn.guid || jQuery.guid++;
832
+
833
+ return proxy;
834
+ },
835
+
836
+ // Multifunctional method to get and set values of a collection
837
+ // The value/s can optionally be executed if it's a function
838
+ access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
839
+ var i = 0,
840
+ length = elems.length,
841
+ bulk = key == null;
842
+
843
+ // Sets many values
844
+ if ( jQuery.type( key ) === "object" ) {
845
+ chainable = true;
846
+ for ( i in key ) {
847
+ jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
848
+ }
849
+
850
+ // Sets one value
851
+ } else if ( value !== undefined ) {
852
+ chainable = true;
853
+
854
+ if ( !jQuery.isFunction( value ) ) {
855
+ raw = true;
856
+ }
857
+
858
+ if ( bulk ) {
859
+ // Bulk operations run against the entire set
860
+ if ( raw ) {
861
+ fn.call( elems, value );
862
+ fn = null;
863
+
864
+ // ...except when executing function values
865
+ } else {
866
+ bulk = fn;
867
+ fn = function( elem, key, value ) {
868
+ return bulk.call( jQuery( elem ), value );
869
+ };
870
+ }
871
+ }
872
+
873
+ if ( fn ) {
874
+ for ( ; i < length; i++ ) {
875
+ fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
876
+ }
877
+ }
878
+ }
879
+
880
+ return chainable ?
881
+ elems :
882
+
883
+ // Gets
884
+ bulk ?
885
+ fn.call( elems ) :
886
+ length ? fn( elems[0], key ) : emptyGet;
887
+ },
888
+
889
+ now: function() {
890
+ return ( new Date() ).getTime();
891
+ },
892
+
893
+ // A method for quickly swapping in/out CSS properties to get correct calculations.
894
+ // Note: this method belongs to the css module but it's needed here for the support module.
895
+ // If support gets modularized, this method should be moved back to the css module.
896
+ swap: function( elem, options, callback, args ) {
897
+ var ret, name,
898
+ old = {};
899
+
900
+ // Remember the old values, and insert the new ones
901
+ for ( name in options ) {
902
+ old[ name ] = elem.style[ name ];
903
+ elem.style[ name ] = options[ name ];
904
+ }
905
+
906
+ ret = callback.apply( elem, args || [] );
907
+
908
+ // Revert the old values
909
+ for ( name in options ) {
910
+ elem.style[ name ] = old[ name ];
911
+ }
912
+
913
+ return ret;
914
+ }
915
+ });
916
+
917
+ jQuery.ready.promise = function( obj ) {
918
+ if ( !readyList ) {
919
+
920
+ readyList = jQuery.Deferred();
921
+
922
+ // Catch cases where $(document).ready() is called after the browser event has already occurred.
923
+ // we once tried to use readyState "interactive" here, but it caused issues like the one
924
+ // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
925
+ if ( document.readyState === "complete" ) {
926
+ // Handle it asynchronously to allow scripts the opportunity to delay ready
927
+ setTimeout( jQuery.ready );
928
+
929
+ // Standards-based browsers support DOMContentLoaded
930
+ } else if ( document.addEventListener ) {
931
+ // Use the handy event callback
932
+ document.addEventListener( "DOMContentLoaded", completed, false );
933
+
934
+ // A fallback to window.onload, that will always work
935
+ window.addEventListener( "load", completed, false );
936
+
937
+ // If IE event model is used
938
+ } else {
939
+ // Ensure firing before onload, maybe late but safe also for iframes
940
+ document.attachEvent( "onreadystatechange", completed );
941
+
942
+ // A fallback to window.onload, that will always work
943
+ window.attachEvent( "onload", completed );
944
+
945
+ // If IE and not a frame
946
+ // continually check to see if the document is ready
947
+ var top = false;
948
+
949
+ try {
950
+ top = window.frameElement == null && document.documentElement;
951
+ } catch(e) {}
952
+
953
+ if ( top && top.doScroll ) {
954
+ (function doScrollCheck() {
955
+ if ( !jQuery.isReady ) {
956
+
957
+ try {
958
+ // Use the trick by Diego Perini
959
+ // http://javascript.nwbox.com/IEContentLoaded/
960
+ top.doScroll("left");
961
+ } catch(e) {
962
+ return setTimeout( doScrollCheck, 50 );
963
+ }
964
+
965
+ // detach all dom ready events
966
+ detach();
967
+
968
+ // and execute any waiting functions
969
+ jQuery.ready();
970
+ }
971
+ })();
972
+ }
973
+ }
974
+ }
975
+ return readyList.promise( obj );
976
+ };
977
+
978
+ // Populate the class2type map
979
+ jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
980
+ class2type[ "[object " + name + "]" ] = name.toLowerCase();
981
+ });
982
+
983
+ function isArraylike( obj ) {
984
+ var length = obj.length,
985
+ type = jQuery.type( obj );
986
+
987
+ if ( jQuery.isWindow( obj ) ) {
988
+ return false;
989
+ }
990
+
991
+ if ( obj.nodeType === 1 && length ) {
992
+ return true;
993
+ }
994
+
995
+ return type === "array" || type !== "function" &&
996
+ ( length === 0 ||
997
+ typeof length === "number" && length > 0 && ( length - 1 ) in obj );
998
+ }
999
+
1000
+ // All jQuery objects should point back to these
1001
+ rootjQuery = jQuery(document);
1002
+ /*!
1003
+ * Sizzle CSS Selector Engine v1.10.2
1004
+ * http://sizzlejs.com/
1005
+ *
1006
+ * Copyright 2013 jQuery Foundation, Inc. and other contributors
1007
+ * Released under the MIT license
1008
+ * http://jquery.org/license
1009
+ *
1010
+ * Date: 2013-07-03
1011
+ */
1012
+ (function( window, undefined ) {
1013
+
1014
+ var i,
1015
+ support,
1016
+ cachedruns,
1017
+ Expr,
1018
+ getText,
1019
+ isXML,
1020
+ compile,
1021
+ outermostContext,
1022
+ sortInput,
1023
+
1024
+ // Local document vars
1025
+ setDocument,
1026
+ document,
1027
+ docElem,
1028
+ documentIsHTML,
1029
+ rbuggyQSA,
1030
+ rbuggyMatches,
1031
+ matches,
1032
+ contains,
1033
+
1034
+ // Instance-specific data
1035
+ expando = "sizzle" + -(new Date()),
1036
+ preferredDoc = window.document,
1037
+ dirruns = 0,
1038
+ done = 0,
1039
+ classCache = createCache(),
1040
+ tokenCache = createCache(),
1041
+ compilerCache = createCache(),
1042
+ hasDuplicate = false,
1043
+ sortOrder = function( a, b ) {
1044
+ if ( a === b ) {
1045
+ hasDuplicate = true;
1046
+ return 0;
1047
+ }
1048
+ return 0;
1049
+ },
1050
+
1051
+ // General-purpose constants
1052
+ strundefined = typeof undefined,
1053
+ MAX_NEGATIVE = 1 << 31,
1054
+
1055
+ // Instance methods
1056
+ hasOwn = ({}).hasOwnProperty,
1057
+ arr = [],
1058
+ pop = arr.pop,
1059
+ push_native = arr.push,
1060
+ push = arr.push,
1061
+ slice = arr.slice,
1062
+ // Use a stripped-down indexOf if we can't use a native one
1063
+ indexOf = arr.indexOf || function( elem ) {
1064
+ var i = 0,
1065
+ len = this.length;
1066
+ for ( ; i < len; i++ ) {
1067
+ if ( this[i] === elem ) {
1068
+ return i;
1069
+ }
1070
+ }
1071
+ return -1;
1072
+ },
1073
+
1074
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
1075
+
1076
+ // Regular expressions
1077
+
1078
+ // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
1079
+ whitespace = "[\\x20\\t\\r\\n\\f]",
1080
+ // http://www.w3.org/TR/css3-syntax/#characters
1081
+ characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
1082
+
1083
+ // Loosely modeled on CSS identifier characters
1084
+ // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
1085
+ // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
1086
+ identifier = characterEncoding.replace( "w", "w#" ),
1087
+
1088
+ // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
1089
+ attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
1090
+ "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
1091
+
1092
+ // Prefer arguments quoted,
1093
+ // then not containing pseudos/brackets,
1094
+ // then attribute selectors/non-parenthetical expressions,
1095
+ // then anything else
1096
+ // These preferences are here to reduce the number of selectors
1097
+ // needing tokenize in the PSEUDO preFilter
1098
+ pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
1099
+
1100
+ // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
1101
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
1102
+
1103
+ rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
1104
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
1105
+
1106
+ rsibling = new RegExp( whitespace + "*[+~]" ),
1107
+ rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*)" + whitespace + "*\\]", "g" ),
1108
+
1109
+ rpseudo = new RegExp( pseudos ),
1110
+ ridentifier = new RegExp( "^" + identifier + "$" ),
1111
+
1112
+ matchExpr = {
1113
+ "ID": new RegExp( "^#(" + characterEncoding + ")" ),
1114
+ "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
1115
+ "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
1116
+ "ATTR": new RegExp( "^" + attributes ),
1117
+ "PSEUDO": new RegExp( "^" + pseudos ),
1118
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
1119
+ "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
1120
+ "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
1121
+ "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
1122
+ // For use in libraries implementing .is()
1123
+ // We use this for POS matching in `select`
1124
+ "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
1125
+ whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
1126
+ },
1127
+
1128
+ rnative = /^[^{]+\{\s*\[native \w/,
1129
+
1130
+ // Easily-parseable/retrievable ID or TAG or CLASS selectors
1131
+ rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
1132
+
1133
+ rinputs = /^(?:input|select|textarea|button)$/i,
1134
+ rheader = /^h\d$/i,
1135
+
1136
+ rescape = /'|\\/g,
1137
+
1138
+ // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
1139
+ runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
1140
+ funescape = function( _, escaped, escapedWhitespace ) {
1141
+ var high = "0x" + escaped - 0x10000;
1142
+ // NaN means non-codepoint
1143
+ // Support: Firefox
1144
+ // Workaround erroneous numeric interpretation of +"0x"
1145
+ return high !== high || escapedWhitespace ?
1146
+ escaped :
1147
+ // BMP codepoint
1148
+ high < 0 ?
1149
+ String.fromCharCode( high + 0x10000 ) :
1150
+ // Supplemental Plane codepoint (surrogate pair)
1151
+ String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
1152
+ };
1153
+
1154
+ // Optimize for push.apply( _, NodeList )
1155
+ try {
1156
+ push.apply(
1157
+ (arr = slice.call( preferredDoc.childNodes )),
1158
+ preferredDoc.childNodes
1159
+ );
1160
+ // Support: Android<4.0
1161
+ // Detect silently failing push.apply
1162
+ arr[ preferredDoc.childNodes.length ].nodeType;
1163
+ } catch ( e ) {
1164
+ push = { apply: arr.length ?
1165
+
1166
+ // Leverage slice if possible
1167
+ function( target, els ) {
1168
+ push_native.apply( target, slice.call(els) );
1169
+ } :
1170
+
1171
+ // Support: IE<9
1172
+ // Otherwise append directly
1173
+ function( target, els ) {
1174
+ var j = target.length,
1175
+ i = 0;
1176
+ // Can't trust NodeList.length
1177
+ while ( (target[j++] = els[i++]) ) {}
1178
+ target.length = j - 1;
1179
+ }
1180
+ };
1181
+ }
1182
+
1183
+ function Sizzle( selector, context, results, seed ) {
1184
+ var match, elem, m, nodeType,
1185
+ // QSA vars
1186
+ i, groups, old, nid, newContext, newSelector;
1187
+
1188
+ if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
1189
+ setDocument( context );
1190
+ }
1191
+
1192
+ context = context || document;
1193
+ results = results || [];
1194
+
1195
+ if ( !selector || typeof selector !== "string" ) {
1196
+ return results;
1197
+ }
1198
+
1199
+ if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
1200
+ return [];
1201
+ }
1202
+
1203
+ if ( documentIsHTML && !seed ) {
1204
+
1205
+ // Shortcuts
1206
+ if ( (match = rquickExpr.exec( selector )) ) {
1207
+ // Speed-up: Sizzle("#ID")
1208
+ if ( (m = match[1]) ) {
1209
+ if ( nodeType === 9 ) {
1210
+ elem = context.getElementById( m );
1211
+ // Check parentNode to catch when Blackberry 4.6 returns
1212
+ // nodes that are no longer in the document #6963
1213
+ if ( elem && elem.parentNode ) {
1214
+ // Handle the case where IE, Opera, and Webkit return items
1215
+ // by name instead of ID
1216
+ if ( elem.id === m ) {
1217
+ results.push( elem );
1218
+ return results;
1219
+ }
1220
+ } else {
1221
+ return results;
1222
+ }
1223
+ } else {
1224
+ // Context is not a document
1225
+ if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
1226
+ contains( context, elem ) && elem.id === m ) {
1227
+ results.push( elem );
1228
+ return results;
1229
+ }
1230
+ }
1231
+
1232
+ // Speed-up: Sizzle("TAG")
1233
+ } else if ( match[2] ) {
1234
+ push.apply( results, context.getElementsByTagName( selector ) );
1235
+ return results;
1236
+
1237
+ // Speed-up: Sizzle(".CLASS")
1238
+ } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
1239
+ push.apply( results, context.getElementsByClassName( m ) );
1240
+ return results;
1241
+ }
1242
+ }
1243
+
1244
+ // QSA path
1245
+ if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
1246
+ nid = old = expando;
1247
+ newContext = context;
1248
+ newSelector = nodeType === 9 && selector;
1249
+
1250
+ // qSA works strangely on Element-rooted queries
1251
+ // We can work around this by specifying an extra ID on the root
1252
+ // and working up from there (Thanks to Andrew Dupont for the technique)
1253
+ // IE 8 doesn't work on object elements
1254
+ if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
1255
+ groups = tokenize( selector );
1256
+
1257
+ if ( (old = context.getAttribute("id")) ) {
1258
+ nid = old.replace( rescape, "\\$&" );
1259
+ } else {
1260
+ context.setAttribute( "id", nid );
1261
+ }
1262
+ nid = "[id='" + nid + "'] ";
1263
+
1264
+ i = groups.length;
1265
+ while ( i-- ) {
1266
+ groups[i] = nid + toSelector( groups[i] );
1267
+ }
1268
+ newContext = rsibling.test( selector ) && context.parentNode || context;
1269
+ newSelector = groups.join(",");
1270
+ }
1271
+
1272
+ if ( newSelector ) {
1273
+ try {
1274
+ push.apply( results,
1275
+ newContext.querySelectorAll( newSelector )
1276
+ );
1277
+ return results;
1278
+ } catch(qsaError) {
1279
+ } finally {
1280
+ if ( !old ) {
1281
+ context.removeAttribute("id");
1282
+ }
1283
+ }
1284
+ }
1285
+ }
1286
+ }
1287
+
1288
+ // All others
1289
+ return select( selector.replace( rtrim, "$1" ), context, results, seed );
1290
+ }
1291
+
1292
+ /**
1293
+ * Create key-value caches of limited size
1294
+ * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
1295
+ * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
1296
+ * deleting the oldest entry
1297
+ */
1298
+ function createCache() {
1299
+ var keys = [];
1300
+
1301
+ function cache( key, value ) {
1302
+ // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
1303
+ if ( keys.push( key += " " ) > Expr.cacheLength ) {
1304
+ // Only keep the most recent entries
1305
+ delete cache[ keys.shift() ];
1306
+ }
1307
+ return (cache[ key ] = value);
1308
+ }
1309
+ return cache;
1310
+ }
1311
+
1312
+ /**
1313
+ * Mark a function for special use by Sizzle
1314
+ * @param {Function} fn The function to mark
1315
+ */
1316
+ function markFunction( fn ) {
1317
+ fn[ expando ] = true;
1318
+ return fn;
1319
+ }
1320
+
1321
+ /**
1322
+ * Support testing using an element
1323
+ * @param {Function} fn Passed the created div and expects a boolean result
1324
+ */
1325
+ function assert( fn ) {
1326
+ var div = document.createElement("div");
1327
+
1328
+ try {
1329
+ return !!fn( div );
1330
+ } catch (e) {
1331
+ return false;
1332
+ } finally {
1333
+ // Remove from its parent by default
1334
+ if ( div.parentNode ) {
1335
+ div.parentNode.removeChild( div );
1336
+ }
1337
+ // release memory in IE
1338
+ div = null;
1339
+ }
1340
+ }
1341
+
1342
+ /**
1343
+ * Adds the same handler for all of the specified attrs
1344
+ * @param {String} attrs Pipe-separated list of attributes
1345
+ * @param {Function} handler The method that will be applied
1346
+ */
1347
+ function addHandle( attrs, handler ) {
1348
+ var arr = attrs.split("|"),
1349
+ i = attrs.length;
1350
+
1351
+ while ( i-- ) {
1352
+ Expr.attrHandle[ arr[i] ] = handler;
1353
+ }
1354
+ }
1355
+
1356
+ /**
1357
+ * Checks document order of two siblings
1358
+ * @param {Element} a
1359
+ * @param {Element} b
1360
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
1361
+ */
1362
+ function siblingCheck( a, b ) {
1363
+ var cur = b && a,
1364
+ diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
1365
+ ( ~b.sourceIndex || MAX_NEGATIVE ) -
1366
+ ( ~a.sourceIndex || MAX_NEGATIVE );
1367
+
1368
+ // Use IE sourceIndex if available on both nodes
1369
+ if ( diff ) {
1370
+ return diff;
1371
+ }
1372
+
1373
+ // Check if b follows a
1374
+ if ( cur ) {
1375
+ while ( (cur = cur.nextSibling) ) {
1376
+ if ( cur === b ) {
1377
+ return -1;
1378
+ }
1379
+ }
1380
+ }
1381
+
1382
+ return a ? 1 : -1;
1383
+ }
1384
+
1385
+ /**
1386
+ * Returns a function to use in pseudos for input types
1387
+ * @param {String} type
1388
+ */
1389
+ function createInputPseudo( type ) {
1390
+ return function( elem ) {
1391
+ var name = elem.nodeName.toLowerCase();
1392
+ return name === "input" && elem.type === type;
1393
+ };
1394
+ }
1395
+
1396
+ /**
1397
+ * Returns a function to use in pseudos for buttons
1398
+ * @param {String} type
1399
+ */
1400
+ function createButtonPseudo( type ) {
1401
+ return function( elem ) {
1402
+ var name = elem.nodeName.toLowerCase();
1403
+ return (name === "input" || name === "button") && elem.type === type;
1404
+ };
1405
+ }
1406
+
1407
+ /**
1408
+ * Returns a function to use in pseudos for positionals
1409
+ * @param {Function} fn
1410
+ */
1411
+ function createPositionalPseudo( fn ) {
1412
+ return markFunction(function( argument ) {
1413
+ argument = +argument;
1414
+ return markFunction(function( seed, matches ) {
1415
+ var j,
1416
+ matchIndexes = fn( [], seed.length, argument ),
1417
+ i = matchIndexes.length;
1418
+
1419
+ // Match elements found at the specified indexes
1420
+ while ( i-- ) {
1421
+ if ( seed[ (j = matchIndexes[i]) ] ) {
1422
+ seed[j] = !(matches[j] = seed[j]);
1423
+ }
1424
+ }
1425
+ });
1426
+ });
1427
+ }
1428
+
1429
+ /**
1430
+ * Detect xml
1431
+ * @param {Element|Object} elem An element or a document
1432
+ */
1433
+ isXML = Sizzle.isXML = function( elem ) {
1434
+ // documentElement is verified for cases where it doesn't yet exist
1435
+ // (such as loading iframes in IE - #4833)
1436
+ var documentElement = elem && (elem.ownerDocument || elem).documentElement;
1437
+ return documentElement ? documentElement.nodeName !== "HTML" : false;
1438
+ };
1439
+
1440
+ // Expose support vars for convenience
1441
+ support = Sizzle.support = {};
1442
+
1443
+ /**
1444
+ * Sets document-related variables once based on the current document
1445
+ * @param {Element|Object} [doc] An element or document object to use to set the document
1446
+ * @returns {Object} Returns the current document
1447
+ */
1448
+ setDocument = Sizzle.setDocument = function( node ) {
1449
+ var doc = node ? node.ownerDocument || node : preferredDoc,
1450
+ parent = doc.defaultView;
1451
+
1452
+ // If no document and documentElement is available, return
1453
+ if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
1454
+ return document;
1455
+ }
1456
+
1457
+ // Set our document
1458
+ document = doc;
1459
+ docElem = doc.documentElement;
1460
+
1461
+ // Support tests
1462
+ documentIsHTML = !isXML( doc );
1463
+
1464
+ // Support: IE>8
1465
+ // If iframe document is assigned to "document" variable and if iframe has been reloaded,
1466
+ // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
1467
+ // IE6-8 do not support the defaultView property so parent will be undefined
1468
+ if ( parent && parent.attachEvent && parent !== parent.top ) {
1469
+ parent.attachEvent( "onbeforeunload", function() {
1470
+ setDocument();
1471
+ });
1472
+ }
1473
+
1474
+ /* Attributes
1475
+ ---------------------------------------------------------------------- */
1476
+
1477
+ // Support: IE<8
1478
+ // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
1479
+ support.attributes = assert(function( div ) {
1480
+ div.className = "i";
1481
+ return !div.getAttribute("className");
1482
+ });
1483
+
1484
+ /* getElement(s)By*
1485
+ ---------------------------------------------------------------------- */
1486
+
1487
+ // Check if getElementsByTagName("*") returns only elements
1488
+ support.getElementsByTagName = assert(function( div ) {
1489
+ div.appendChild( doc.createComment("") );
1490
+ return !div.getElementsByTagName("*").length;
1491
+ });
1492
+
1493
+ // Check if getElementsByClassName can be trusted
1494
+ support.getElementsByClassName = assert(function( div ) {
1495
+ div.innerHTML = "<div class='a'></div><div class='a i'></div>";
1496
+
1497
+ // Support: Safari<4
1498
+ // Catch class over-caching
1499
+ div.firstChild.className = "i";
1500
+ // Support: Opera<10
1501
+ // Catch gEBCN failure to find non-leading classes
1502
+ return div.getElementsByClassName("i").length === 2;
1503
+ });
1504
+
1505
+ // Support: IE<10
1506
+ // Check if getElementById returns elements by name
1507
+ // The broken getElementById methods don't pick up programatically-set names,
1508
+ // so use a roundabout getElementsByName test
1509
+ support.getById = assert(function( div ) {
1510
+ docElem.appendChild( div ).id = expando;
1511
+ return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
1512
+ });
1513
+
1514
+ // ID find and filter
1515
+ if ( support.getById ) {
1516
+ Expr.find["ID"] = function( id, context ) {
1517
+ if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
1518
+ var m = context.getElementById( id );
1519
+ // Check parentNode to catch when Blackberry 4.6 returns
1520
+ // nodes that are no longer in the document #6963
1521
+ return m && m.parentNode ? [m] : [];
1522
+ }
1523
+ };
1524
+ Expr.filter["ID"] = function( id ) {
1525
+ var attrId = id.replace( runescape, funescape );
1526
+ return function( elem ) {
1527
+ return elem.getAttribute("id") === attrId;
1528
+ };
1529
+ };
1530
+ } else {
1531
+ // Support: IE6/7
1532
+ // getElementById is not reliable as a find shortcut
1533
+ delete Expr.find["ID"];
1534
+
1535
+ Expr.filter["ID"] = function( id ) {
1536
+ var attrId = id.replace( runescape, funescape );
1537
+ return function( elem ) {
1538
+ var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
1539
+ return node && node.value === attrId;
1540
+ };
1541
+ };
1542
+ }
1543
+
1544
+ // Tag
1545
+ Expr.find["TAG"] = support.getElementsByTagName ?
1546
+ function( tag, context ) {
1547
+ if ( typeof context.getElementsByTagName !== strundefined ) {
1548
+ return context.getElementsByTagName( tag );
1549
+ }
1550
+ } :
1551
+ function( tag, context ) {
1552
+ var elem,
1553
+ tmp = [],
1554
+ i = 0,
1555
+ results = context.getElementsByTagName( tag );
1556
+
1557
+ // Filter out possible comments
1558
+ if ( tag === "*" ) {
1559
+ while ( (elem = results[i++]) ) {
1560
+ if ( elem.nodeType === 1 ) {
1561
+ tmp.push( elem );
1562
+ }
1563
+ }
1564
+
1565
+ return tmp;
1566
+ }
1567
+ return results;
1568
+ };
1569
+
1570
+ // Class
1571
+ Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
1572
+ if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
1573
+ return context.getElementsByClassName( className );
1574
+ }
1575
+ };
1576
+
1577
+ /* QSA/matchesSelector
1578
+ ---------------------------------------------------------------------- */
1579
+
1580
+ // QSA and matchesSelector support
1581
+
1582
+ // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
1583
+ rbuggyMatches = [];
1584
+
1585
+ // qSa(:focus) reports false when true (Chrome 21)
1586
+ // We allow this because of a bug in IE8/9 that throws an error
1587
+ // whenever `document.activeElement` is accessed on an iframe
1588
+ // So, we allow :focus to pass through QSA all the time to avoid the IE error
1589
+ // See http://bugs.jquery.com/ticket/13378
1590
+ rbuggyQSA = [];
1591
+
1592
+ if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
1593
+ // Build QSA regex
1594
+ // Regex strategy adopted from Diego Perini
1595
+ assert(function( div ) {
1596
+ // Select is set to empty string on purpose
1597
+ // This is to test IE's treatment of not explicitly
1598
+ // setting a boolean content attribute,
1599
+ // since its presence should be enough
1600
+ // http://bugs.jquery.com/ticket/12359
1601
+ div.innerHTML = "<select><option selected=''></option></select>";
1602
+
1603
+ // Support: IE8
1604
+ // Boolean attributes and "value" are not treated correctly
1605
+ if ( !div.querySelectorAll("[selected]").length ) {
1606
+ rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
1607
+ }
1608
+
1609
+ // Webkit/Opera - :checked should return selected option elements
1610
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1611
+ // IE8 throws error here and will not see later tests
1612
+ if ( !div.querySelectorAll(":checked").length ) {
1613
+ rbuggyQSA.push(":checked");
1614
+ }
1615
+ });
1616
+
1617
+ assert(function( div ) {
1618
+
1619
+ // Support: Opera 10-12/IE8
1620
+ // ^= $= *= and empty values
1621
+ // Should not select anything
1622
+ // Support: Windows 8 Native Apps
1623
+ // The type attribute is restricted during .innerHTML assignment
1624
+ var input = doc.createElement("input");
1625
+ input.setAttribute( "type", "hidden" );
1626
+ div.appendChild( input ).setAttribute( "t", "" );
1627
+
1628
+ if ( div.querySelectorAll("[t^='']").length ) {
1629
+ rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
1630
+ }
1631
+
1632
+ // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
1633
+ // IE8 throws error here and will not see later tests
1634
+ if ( !div.querySelectorAll(":enabled").length ) {
1635
+ rbuggyQSA.push( ":enabled", ":disabled" );
1636
+ }
1637
+
1638
+ // Opera 10-11 does not throw on post-comma invalid pseudos
1639
+ div.querySelectorAll("*,:x");
1640
+ rbuggyQSA.push(",.*:");
1641
+ });
1642
+ }
1643
+
1644
+ if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
1645
+ docElem.mozMatchesSelector ||
1646
+ docElem.oMatchesSelector ||
1647
+ docElem.msMatchesSelector) )) ) {
1648
+
1649
+ assert(function( div ) {
1650
+ // Check to see if it's possible to do matchesSelector
1651
+ // on a disconnected node (IE 9)
1652
+ support.disconnectedMatch = matches.call( div, "div" );
1653
+
1654
+ // This should fail with an exception
1655
+ // Gecko does not error, returns false instead
1656
+ matches.call( div, "[s!='']:x" );
1657
+ rbuggyMatches.push( "!=", pseudos );
1658
+ });
1659
+ }
1660
+
1661
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
1662
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
1663
+
1664
+ /* Contains
1665
+ ---------------------------------------------------------------------- */
1666
+
1667
+ // Element contains another
1668
+ // Purposefully does not implement inclusive descendent
1669
+ // As in, an element does not contain itself
1670
+ contains = rnative.test( docElem.contains ) || docElem.compareDocumentPosition ?
1671
+ function( a, b ) {
1672
+ var adown = a.nodeType === 9 ? a.documentElement : a,
1673
+ bup = b && b.parentNode;
1674
+ return a === bup || !!( bup && bup.nodeType === 1 && (
1675
+ adown.contains ?
1676
+ adown.contains( bup ) :
1677
+ a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
1678
+ ));
1679
+ } :
1680
+ function( a, b ) {
1681
+ if ( b ) {
1682
+ while ( (b = b.parentNode) ) {
1683
+ if ( b === a ) {
1684
+ return true;
1685
+ }
1686
+ }
1687
+ }
1688
+ return false;
1689
+ };
1690
+
1691
+ /* Sorting
1692
+ ---------------------------------------------------------------------- */
1693
+
1694
+ // Document order sorting
1695
+ sortOrder = docElem.compareDocumentPosition ?
1696
+ function( a, b ) {
1697
+
1698
+ // Flag for duplicate removal
1699
+ if ( a === b ) {
1700
+ hasDuplicate = true;
1701
+ return 0;
1702
+ }
1703
+
1704
+ var compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b );
1705
+
1706
+ if ( compare ) {
1707
+ // Disconnected nodes
1708
+ if ( compare & 1 ||
1709
+ (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
1710
+
1711
+ // Choose the first element that is related to our preferred document
1712
+ if ( a === doc || contains(preferredDoc, a) ) {
1713
+ return -1;
1714
+ }
1715
+ if ( b === doc || contains(preferredDoc, b) ) {
1716
+ return 1;
1717
+ }
1718
+
1719
+ // Maintain original order
1720
+ return sortInput ?
1721
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
1722
+ 0;
1723
+ }
1724
+
1725
+ return compare & 4 ? -1 : 1;
1726
+ }
1727
+
1728
+ // Not directly comparable, sort on existence of method
1729
+ return a.compareDocumentPosition ? -1 : 1;
1730
+ } :
1731
+ function( a, b ) {
1732
+ var cur,
1733
+ i = 0,
1734
+ aup = a.parentNode,
1735
+ bup = b.parentNode,
1736
+ ap = [ a ],
1737
+ bp = [ b ];
1738
+
1739
+ // Exit early if the nodes are identical
1740
+ if ( a === b ) {
1741
+ hasDuplicate = true;
1742
+ return 0;
1743
+
1744
+ // Parentless nodes are either documents or disconnected
1745
+ } else if ( !aup || !bup ) {
1746
+ return a === doc ? -1 :
1747
+ b === doc ? 1 :
1748
+ aup ? -1 :
1749
+ bup ? 1 :
1750
+ sortInput ?
1751
+ ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
1752
+ 0;
1753
+
1754
+ // If the nodes are siblings, we can do a quick check
1755
+ } else if ( aup === bup ) {
1756
+ return siblingCheck( a, b );
1757
+ }
1758
+
1759
+ // Otherwise we need full lists of their ancestors for comparison
1760
+ cur = a;
1761
+ while ( (cur = cur.parentNode) ) {
1762
+ ap.unshift( cur );
1763
+ }
1764
+ cur = b;
1765
+ while ( (cur = cur.parentNode) ) {
1766
+ bp.unshift( cur );
1767
+ }
1768
+
1769
+ // Walk down the tree looking for a discrepancy
1770
+ while ( ap[i] === bp[i] ) {
1771
+ i++;
1772
+ }
1773
+
1774
+ return i ?
1775
+ // Do a sibling check if the nodes have a common ancestor
1776
+ siblingCheck( ap[i], bp[i] ) :
1777
+
1778
+ // Otherwise nodes in our document sort first
1779
+ ap[i] === preferredDoc ? -1 :
1780
+ bp[i] === preferredDoc ? 1 :
1781
+ 0;
1782
+ };
1783
+
1784
+ return doc;
1785
+ };
1786
+
1787
+ Sizzle.matches = function( expr, elements ) {
1788
+ return Sizzle( expr, null, null, elements );
1789
+ };
1790
+
1791
+ Sizzle.matchesSelector = function( elem, expr ) {
1792
+ // Set document vars if needed
1793
+ if ( ( elem.ownerDocument || elem ) !== document ) {
1794
+ setDocument( elem );
1795
+ }
1796
+
1797
+ // Make sure that attribute selectors are quoted
1798
+ expr = expr.replace( rattributeQuotes, "='$1']" );
1799
+
1800
+ if ( support.matchesSelector && documentIsHTML &&
1801
+ ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
1802
+ ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
1803
+
1804
+ try {
1805
+ var ret = matches.call( elem, expr );
1806
+
1807
+ // IE 9's matchesSelector returns false on disconnected nodes
1808
+ if ( ret || support.disconnectedMatch ||
1809
+ // As well, disconnected nodes are said to be in a document
1810
+ // fragment in IE 9
1811
+ elem.document && elem.document.nodeType !== 11 ) {
1812
+ return ret;
1813
+ }
1814
+ } catch(e) {}
1815
+ }
1816
+
1817
+ return Sizzle( expr, document, null, [elem] ).length > 0;
1818
+ };
1819
+
1820
+ Sizzle.contains = function( context, elem ) {
1821
+ // Set document vars if needed
1822
+ if ( ( context.ownerDocument || context ) !== document ) {
1823
+ setDocument( context );
1824
+ }
1825
+ return contains( context, elem );
1826
+ };
1827
+
1828
+ Sizzle.attr = function( elem, name ) {
1829
+ // Set document vars if needed
1830
+ if ( ( elem.ownerDocument || elem ) !== document ) {
1831
+ setDocument( elem );
1832
+ }
1833
+
1834
+ var fn = Expr.attrHandle[ name.toLowerCase() ],
1835
+ // Don't get fooled by Object.prototype properties (jQuery #13807)
1836
+ val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
1837
+ fn( elem, name, !documentIsHTML ) :
1838
+ undefined;
1839
+
1840
+ return val === undefined ?
1841
+ support.attributes || !documentIsHTML ?
1842
+ elem.getAttribute( name ) :
1843
+ (val = elem.getAttributeNode(name)) && val.specified ?
1844
+ val.value :
1845
+ null :
1846
+ val;
1847
+ };
1848
+
1849
+ Sizzle.error = function( msg ) {
1850
+ throw new Error( "Syntax error, unrecognized expression: " + msg );
1851
+ };
1852
+
1853
+ /**
1854
+ * Document sorting and removing duplicates
1855
+ * @param {ArrayLike} results
1856
+ */
1857
+ Sizzle.uniqueSort = function( results ) {
1858
+ var elem,
1859
+ duplicates = [],
1860
+ j = 0,
1861
+ i = 0;
1862
+
1863
+ // Unless we *know* we can detect duplicates, assume their presence
1864
+ hasDuplicate = !support.detectDuplicates;
1865
+ sortInput = !support.sortStable && results.slice( 0 );
1866
+ results.sort( sortOrder );
1867
+
1868
+ if ( hasDuplicate ) {
1869
+ while ( (elem = results[i++]) ) {
1870
+ if ( elem === results[ i ] ) {
1871
+ j = duplicates.push( i );
1872
+ }
1873
+ }
1874
+ while ( j-- ) {
1875
+ results.splice( duplicates[ j ], 1 );
1876
+ }
1877
+ }
1878
+
1879
+ return results;
1880
+ };
1881
+
1882
+ /**
1883
+ * Utility function for retrieving the text value of an array of DOM nodes
1884
+ * @param {Array|Element} elem
1885
+ */
1886
+ getText = Sizzle.getText = function( elem ) {
1887
+ var node,
1888
+ ret = "",
1889
+ i = 0,
1890
+ nodeType = elem.nodeType;
1891
+
1892
+ if ( !nodeType ) {
1893
+ // If no nodeType, this is expected to be an array
1894
+ for ( ; (node = elem[i]); i++ ) {
1895
+ // Do not traverse comment nodes
1896
+ ret += getText( node );
1897
+ }
1898
+ } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
1899
+ // Use textContent for elements
1900
+ // innerText usage removed for consistency of new lines (see #11153)
1901
+ if ( typeof elem.textContent === "string" ) {
1902
+ return elem.textContent;
1903
+ } else {
1904
+ // Traverse its children
1905
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1906
+ ret += getText( elem );
1907
+ }
1908
+ }
1909
+ } else if ( nodeType === 3 || nodeType === 4 ) {
1910
+ return elem.nodeValue;
1911
+ }
1912
+ // Do not include comment or processing instruction nodes
1913
+
1914
+ return ret;
1915
+ };
1916
+
1917
+ Expr = Sizzle.selectors = {
1918
+
1919
+ // Can be adjusted by the user
1920
+ cacheLength: 50,
1921
+
1922
+ createPseudo: markFunction,
1923
+
1924
+ match: matchExpr,
1925
+
1926
+ attrHandle: {},
1927
+
1928
+ find: {},
1929
+
1930
+ relative: {
1931
+ ">": { dir: "parentNode", first: true },
1932
+ " ": { dir: "parentNode" },
1933
+ "+": { dir: "previousSibling", first: true },
1934
+ "~": { dir: "previousSibling" }
1935
+ },
1936
+
1937
+ preFilter: {
1938
+ "ATTR": function( match ) {
1939
+ match[1] = match[1].replace( runescape, funescape );
1940
+
1941
+ // Move the given value to match[3] whether quoted or unquoted
1942
+ match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
1943
+
1944
+ if ( match[2] === "~=" ) {
1945
+ match[3] = " " + match[3] + " ";
1946
+ }
1947
+
1948
+ return match.slice( 0, 4 );
1949
+ },
1950
+
1951
+ "CHILD": function( match ) {
1952
+ /* matches from matchExpr["CHILD"]
1953
+ 1 type (only|nth|...)
1954
+ 2 what (child|of-type)
1955
+ 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
1956
+ 4 xn-component of xn+y argument ([+-]?\d*n|)
1957
+ 5 sign of xn-component
1958
+ 6 x of xn-component
1959
+ 7 sign of y-component
1960
+ 8 y of y-component
1961
+ */
1962
+ match[1] = match[1].toLowerCase();
1963
+
1964
+ if ( match[1].slice( 0, 3 ) === "nth" ) {
1965
+ // nth-* requires argument
1966
+ if ( !match[3] ) {
1967
+ Sizzle.error( match[0] );
1968
+ }
1969
+
1970
+ // numeric x and y parameters for Expr.filter.CHILD
1971
+ // remember that false/true cast respectively to 0/1
1972
+ match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
1973
+ match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
1974
+
1975
+ // other types prohibit arguments
1976
+ } else if ( match[3] ) {
1977
+ Sizzle.error( match[0] );
1978
+ }
1979
+
1980
+ return match;
1981
+ },
1982
+
1983
+ "PSEUDO": function( match ) {
1984
+ var excess,
1985
+ unquoted = !match[5] && match[2];
1986
+
1987
+ if ( matchExpr["CHILD"].test( match[0] ) ) {
1988
+ return null;
1989
+ }
1990
+
1991
+ // Accept quoted arguments as-is
1992
+ if ( match[3] && match[4] !== undefined ) {
1993
+ match[2] = match[4];
1994
+
1995
+ // Strip excess characters from unquoted arguments
1996
+ } else if ( unquoted && rpseudo.test( unquoted ) &&
1997
+ // Get excess from tokenize (recursively)
1998
+ (excess = tokenize( unquoted, true )) &&
1999
+ // advance to the next closing parenthesis
2000
+ (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
2001
+
2002
+ // excess is a negative index
2003
+ match[0] = match[0].slice( 0, excess );
2004
+ match[2] = unquoted.slice( 0, excess );
2005
+ }
2006
+
2007
+ // Return only captures needed by the pseudo filter method (type and argument)
2008
+ return match.slice( 0, 3 );
2009
+ }
2010
+ },
2011
+
2012
+ filter: {
2013
+
2014
+ "TAG": function( nodeNameSelector ) {
2015
+ var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
2016
+ return nodeNameSelector === "*" ?
2017
+ function() { return true; } :
2018
+ function( elem ) {
2019
+ return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
2020
+ };
2021
+ },
2022
+
2023
+ "CLASS": function( className ) {
2024
+ var pattern = classCache[ className + " " ];
2025
+
2026
+ return pattern ||
2027
+ (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
2028
+ classCache( className, function( elem ) {
2029
+ return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
2030
+ });
2031
+ },
2032
+
2033
+ "ATTR": function( name, operator, check ) {
2034
+ return function( elem ) {
2035
+ var result = Sizzle.attr( elem, name );
2036
+
2037
+ if ( result == null ) {
2038
+ return operator === "!=";
2039
+ }
2040
+ if ( !operator ) {
2041
+ return true;
2042
+ }
2043
+
2044
+ result += "";
2045
+
2046
+ return operator === "=" ? result === check :
2047
+ operator === "!=" ? result !== check :
2048
+ operator === "^=" ? check && result.indexOf( check ) === 0 :
2049
+ operator === "*=" ? check && result.indexOf( check ) > -1 :
2050
+ operator === "$=" ? check && result.slice( -check.length ) === check :
2051
+ operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
2052
+ operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
2053
+ false;
2054
+ };
2055
+ },
2056
+
2057
+ "CHILD": function( type, what, argument, first, last ) {
2058
+ var simple = type.slice( 0, 3 ) !== "nth",
2059
+ forward = type.slice( -4 ) !== "last",
2060
+ ofType = what === "of-type";
2061
+
2062
+ return first === 1 && last === 0 ?
2063
+
2064
+ // Shortcut for :nth-*(n)
2065
+ function( elem ) {
2066
+ return !!elem.parentNode;
2067
+ } :
2068
+
2069
+ function( elem, context, xml ) {
2070
+ var cache, outerCache, node, diff, nodeIndex, start,
2071
+ dir = simple !== forward ? "nextSibling" : "previousSibling",
2072
+ parent = elem.parentNode,
2073
+ name = ofType && elem.nodeName.toLowerCase(),
2074
+ useCache = !xml && !ofType;
2075
+
2076
+ if ( parent ) {
2077
+
2078
+ // :(first|last|only)-(child|of-type)
2079
+ if ( simple ) {
2080
+ while ( dir ) {
2081
+ node = elem;
2082
+ while ( (node = node[ dir ]) ) {
2083
+ if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
2084
+ return false;
2085
+ }
2086
+ }
2087
+ // Reverse direction for :only-* (if we haven't yet done so)
2088
+ start = dir = type === "only" && !start && "nextSibling";
2089
+ }
2090
+ return true;
2091
+ }
2092
+
2093
+ start = [ forward ? parent.firstChild : parent.lastChild ];
2094
+
2095
+ // non-xml :nth-child(...) stores cache data on `parent`
2096
+ if ( forward && useCache ) {
2097
+ // Seek `elem` from a previously-cached index
2098
+ outerCache = parent[ expando ] || (parent[ expando ] = {});
2099
+ cache = outerCache[ type ] || [];
2100
+ nodeIndex = cache[0] === dirruns && cache[1];
2101
+ diff = cache[0] === dirruns && cache[2];
2102
+ node = nodeIndex && parent.childNodes[ nodeIndex ];
2103
+
2104
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
2105
+
2106
+ // Fallback to seeking `elem` from the start
2107
+ (diff = nodeIndex = 0) || start.pop()) ) {
2108
+
2109
+ // When found, cache indexes on `parent` and break
2110
+ if ( node.nodeType === 1 && ++diff && node === elem ) {
2111
+ outerCache[ type ] = [ dirruns, nodeIndex, diff ];
2112
+ break;
2113
+ }
2114
+ }
2115
+
2116
+ // Use previously-cached element index if available
2117
+ } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
2118
+ diff = cache[1];
2119
+
2120
+ // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
2121
+ } else {
2122
+ // Use the same loop as above to seek `elem` from the start
2123
+ while ( (node = ++nodeIndex && node && node[ dir ] ||
2124
+ (diff = nodeIndex = 0) || start.pop()) ) {
2125
+
2126
+ if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
2127
+ // Cache the index of each encountered element
2128
+ if ( useCache ) {
2129
+ (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
2130
+ }
2131
+
2132
+ if ( node === elem ) {
2133
+ break;
2134
+ }
2135
+ }
2136
+ }
2137
+ }
2138
+
2139
+ // Incorporate the offset, then check against cycle size
2140
+ diff -= last;
2141
+ return diff === first || ( diff % first === 0 && diff / first >= 0 );
2142
+ }
2143
+ };
2144
+ },
2145
+
2146
+ "PSEUDO": function( pseudo, argument ) {
2147
+ // pseudo-class names are case-insensitive
2148
+ // http://www.w3.org/TR/selectors/#pseudo-classes
2149
+ // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
2150
+ // Remember that setFilters inherits from pseudos
2151
+ var args,
2152
+ fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
2153
+ Sizzle.error( "unsupported pseudo: " + pseudo );
2154
+
2155
+ // The user may use createPseudo to indicate that
2156
+ // arguments are needed to create the filter function
2157
+ // just as Sizzle does
2158
+ if ( fn[ expando ] ) {
2159
+ return fn( argument );
2160
+ }
2161
+
2162
+ // But maintain support for old signatures
2163
+ if ( fn.length > 1 ) {
2164
+ args = [ pseudo, pseudo, "", argument ];
2165
+ return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
2166
+ markFunction(function( seed, matches ) {
2167
+ var idx,
2168
+ matched = fn( seed, argument ),
2169
+ i = matched.length;
2170
+ while ( i-- ) {
2171
+ idx = indexOf.call( seed, matched[i] );
2172
+ seed[ idx ] = !( matches[ idx ] = matched[i] );
2173
+ }
2174
+ }) :
2175
+ function( elem ) {
2176
+ return fn( elem, 0, args );
2177
+ };
2178
+ }
2179
+
2180
+ return fn;
2181
+ }
2182
+ },
2183
+
2184
+ pseudos: {
2185
+ // Potentially complex pseudos
2186
+ "not": markFunction(function( selector ) {
2187
+ // Trim the selector passed to compile
2188
+ // to avoid treating leading and trailing
2189
+ // spaces as combinators
2190
+ var input = [],
2191
+ results = [],
2192
+ matcher = compile( selector.replace( rtrim, "$1" ) );
2193
+
2194
+ return matcher[ expando ] ?
2195
+ markFunction(function( seed, matches, context, xml ) {
2196
+ var elem,
2197
+ unmatched = matcher( seed, null, xml, [] ),
2198
+ i = seed.length;
2199
+
2200
+ // Match elements unmatched by `matcher`
2201
+ while ( i-- ) {
2202
+ if ( (elem = unmatched[i]) ) {
2203
+ seed[i] = !(matches[i] = elem);
2204
+ }
2205
+ }
2206
+ }) :
2207
+ function( elem, context, xml ) {
2208
+ input[0] = elem;
2209
+ matcher( input, null, xml, results );
2210
+ return !results.pop();
2211
+ };
2212
+ }),
2213
+
2214
+ "has": markFunction(function( selector ) {
2215
+ return function( elem ) {
2216
+ return Sizzle( selector, elem ).length > 0;
2217
+ };
2218
+ }),
2219
+
2220
+ "contains": markFunction(function( text ) {
2221
+ return function( elem ) {
2222
+ return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
2223
+ };
2224
+ }),
2225
+
2226
+ // "Whether an element is represented by a :lang() selector
2227
+ // is based solely on the element's language value
2228
+ // being equal to the identifier C,
2229
+ // or beginning with the identifier C immediately followed by "-".
2230
+ // The matching of C against the element's language value is performed case-insensitively.
2231
+ // The identifier C does not have to be a valid language name."
2232
+ // http://www.w3.org/TR/selectors/#lang-pseudo
2233
+ "lang": markFunction( function( lang ) {
2234
+ // lang value must be a valid identifier
2235
+ if ( !ridentifier.test(lang || "") ) {
2236
+ Sizzle.error( "unsupported lang: " + lang );
2237
+ }
2238
+ lang = lang.replace( runescape, funescape ).toLowerCase();
2239
+ return function( elem ) {
2240
+ var elemLang;
2241
+ do {
2242
+ if ( (elemLang = documentIsHTML ?
2243
+ elem.lang :
2244
+ elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
2245
+
2246
+ elemLang = elemLang.toLowerCase();
2247
+ return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
2248
+ }
2249
+ } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
2250
+ return false;
2251
+ };
2252
+ }),
2253
+
2254
+ // Miscellaneous
2255
+ "target": function( elem ) {
2256
+ var hash = window.location && window.location.hash;
2257
+ return hash && hash.slice( 1 ) === elem.id;
2258
+ },
2259
+
2260
+ "root": function( elem ) {
2261
+ return elem === docElem;
2262
+ },
2263
+
2264
+ "focus": function( elem ) {
2265
+ return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
2266
+ },
2267
+
2268
+ // Boolean properties
2269
+ "enabled": function( elem ) {
2270
+ return elem.disabled === false;
2271
+ },
2272
+
2273
+ "disabled": function( elem ) {
2274
+ return elem.disabled === true;
2275
+ },
2276
+
2277
+ "checked": function( elem ) {
2278
+ // In CSS3, :checked should return both checked and selected elements
2279
+ // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
2280
+ var nodeName = elem.nodeName.toLowerCase();
2281
+ return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
2282
+ },
2283
+
2284
+ "selected": function( elem ) {
2285
+ // Accessing this property makes selected-by-default
2286
+ // options in Safari work properly
2287
+ if ( elem.parentNode ) {
2288
+ elem.parentNode.selectedIndex;
2289
+ }
2290
+
2291
+ return elem.selected === true;
2292
+ },
2293
+
2294
+ // Contents
2295
+ "empty": function( elem ) {
2296
+ // http://www.w3.org/TR/selectors/#empty-pseudo
2297
+ // :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
2298
+ // not comment, processing instructions, or others
2299
+ // Thanks to Diego Perini for the nodeName shortcut
2300
+ // Greater than "@" means alpha characters (specifically not starting with "#" or "?")
2301
+ for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
2302
+ if ( elem.nodeName > "@" || elem.nodeType === 3 || elem.nodeType === 4 ) {
2303
+ return false;
2304
+ }
2305
+ }
2306
+ return true;
2307
+ },
2308
+
2309
+ "parent": function( elem ) {
2310
+ return !Expr.pseudos["empty"]( elem );
2311
+ },
2312
+
2313
+ // Element/input types
2314
+ "header": function( elem ) {
2315
+ return rheader.test( elem.nodeName );
2316
+ },
2317
+
2318
+ "input": function( elem ) {
2319
+ return rinputs.test( elem.nodeName );
2320
+ },
2321
+
2322
+ "button": function( elem ) {
2323
+ var name = elem.nodeName.toLowerCase();
2324
+ return name === "input" && elem.type === "button" || name === "button";
2325
+ },
2326
+
2327
+ "text": function( elem ) {
2328
+ var attr;
2329
+ // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
2330
+ // use getAttribute instead to test this case
2331
+ return elem.nodeName.toLowerCase() === "input" &&
2332
+ elem.type === "text" &&
2333
+ ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === elem.type );
2334
+ },
2335
+
2336
+ // Position-in-collection
2337
+ "first": createPositionalPseudo(function() {
2338
+ return [ 0 ];
2339
+ }),
2340
+
2341
+ "last": createPositionalPseudo(function( matchIndexes, length ) {
2342
+ return [ length - 1 ];
2343
+ }),
2344
+
2345
+ "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
2346
+ return [ argument < 0 ? argument + length : argument ];
2347
+ }),
2348
+
2349
+ "even": createPositionalPseudo(function( matchIndexes, length ) {
2350
+ var i = 0;
2351
+ for ( ; i < length; i += 2 ) {
2352
+ matchIndexes.push( i );
2353
+ }
2354
+ return matchIndexes;
2355
+ }),
2356
+
2357
+ "odd": createPositionalPseudo(function( matchIndexes, length ) {
2358
+ var i = 1;
2359
+ for ( ; i < length; i += 2 ) {
2360
+ matchIndexes.push( i );
2361
+ }
2362
+ return matchIndexes;
2363
+ }),
2364
+
2365
+ "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
2366
+ var i = argument < 0 ? argument + length : argument;
2367
+ for ( ; --i >= 0; ) {
2368
+ matchIndexes.push( i );
2369
+ }
2370
+ return matchIndexes;
2371
+ }),
2372
+
2373
+ "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
2374
+ var i = argument < 0 ? argument + length : argument;
2375
+ for ( ; ++i < length; ) {
2376
+ matchIndexes.push( i );
2377
+ }
2378
+ return matchIndexes;
2379
+ })
2380
+ }
2381
+ };
2382
+
2383
+ Expr.pseudos["nth"] = Expr.pseudos["eq"];
2384
+
2385
+ // Add button/input type pseudos
2386
+ for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
2387
+ Expr.pseudos[ i ] = createInputPseudo( i );
2388
+ }
2389
+ for ( i in { submit: true, reset: true } ) {
2390
+ Expr.pseudos[ i ] = createButtonPseudo( i );
2391
+ }
2392
+
2393
+ // Easy API for creating new setFilters
2394
+ function setFilters() {}
2395
+ setFilters.prototype = Expr.filters = Expr.pseudos;
2396
+ Expr.setFilters = new setFilters();
2397
+
2398
+ function tokenize( selector, parseOnly ) {
2399
+ var matched, match, tokens, type,
2400
+ soFar, groups, preFilters,
2401
+ cached = tokenCache[ selector + " " ];
2402
+
2403
+ if ( cached ) {
2404
+ return parseOnly ? 0 : cached.slice( 0 );
2405
+ }
2406
+
2407
+ soFar = selector;
2408
+ groups = [];
2409
+ preFilters = Expr.preFilter;
2410
+
2411
+ while ( soFar ) {
2412
+
2413
+ // Comma and first run
2414
+ if ( !matched || (match = rcomma.exec( soFar )) ) {
2415
+ if ( match ) {
2416
+ // Don't consume trailing commas as valid
2417
+ soFar = soFar.slice( match[0].length ) || soFar;
2418
+ }
2419
+ groups.push( tokens = [] );
2420
+ }
2421
+
2422
+ matched = false;
2423
+
2424
+ // Combinators
2425
+ if ( (match = rcombinators.exec( soFar )) ) {
2426
+ matched = match.shift();
2427
+ tokens.push({
2428
+ value: matched,
2429
+ // Cast descendant combinators to space
2430
+ type: match[0].replace( rtrim, " " )
2431
+ });
2432
+ soFar = soFar.slice( matched.length );
2433
+ }
2434
+
2435
+ // Filters
2436
+ for ( type in Expr.filter ) {
2437
+ if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
2438
+ (match = preFilters[ type ]( match ))) ) {
2439
+ matched = match.shift();
2440
+ tokens.push({
2441
+ value: matched,
2442
+ type: type,
2443
+ matches: match
2444
+ });
2445
+ soFar = soFar.slice( matched.length );
2446
+ }
2447
+ }
2448
+
2449
+ if ( !matched ) {
2450
+ break;
2451
+ }
2452
+ }
2453
+
2454
+ // Return the length of the invalid excess
2455
+ // if we're just parsing
2456
+ // Otherwise, throw an error or return tokens
2457
+ return parseOnly ?
2458
+ soFar.length :
2459
+ soFar ?
2460
+ Sizzle.error( selector ) :
2461
+ // Cache the tokens
2462
+ tokenCache( selector, groups ).slice( 0 );
2463
+ }
2464
+
2465
+ function toSelector( tokens ) {
2466
+ var i = 0,
2467
+ len = tokens.length,
2468
+ selector = "";
2469
+ for ( ; i < len; i++ ) {
2470
+ selector += tokens[i].value;
2471
+ }
2472
+ return selector;
2473
+ }
2474
+
2475
+ function addCombinator( matcher, combinator, base ) {
2476
+ var dir = combinator.dir,
2477
+ checkNonElements = base && dir === "parentNode",
2478
+ doneName = done++;
2479
+
2480
+ return combinator.first ?
2481
+ // Check against closest ancestor/preceding element
2482
+ function( elem, context, xml ) {
2483
+ while ( (elem = elem[ dir ]) ) {
2484
+ if ( elem.nodeType === 1 || checkNonElements ) {
2485
+ return matcher( elem, context, xml );
2486
+ }
2487
+ }
2488
+ } :
2489
+
2490
+ // Check against all ancestor/preceding elements
2491
+ function( elem, context, xml ) {
2492
+ var data, cache, outerCache,
2493
+ dirkey = dirruns + " " + doneName;
2494
+
2495
+ // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
2496
+ if ( xml ) {
2497
+ while ( (elem = elem[ dir ]) ) {
2498
+ if ( elem.nodeType === 1 || checkNonElements ) {
2499
+ if ( matcher( elem, context, xml ) ) {
2500
+ return true;
2501
+ }
2502
+ }
2503
+ }
2504
+ } else {
2505
+ while ( (elem = elem[ dir ]) ) {
2506
+ if ( elem.nodeType === 1 || checkNonElements ) {
2507
+ outerCache = elem[ expando ] || (elem[ expando ] = {});
2508
+ if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
2509
+ if ( (data = cache[1]) === true || data === cachedruns ) {
2510
+ return data === true;
2511
+ }
2512
+ } else {
2513
+ cache = outerCache[ dir ] = [ dirkey ];
2514
+ cache[1] = matcher( elem, context, xml ) || cachedruns;
2515
+ if ( cache[1] === true ) {
2516
+ return true;
2517
+ }
2518
+ }
2519
+ }
2520
+ }
2521
+ }
2522
+ };
2523
+ }
2524
+
2525
+ function elementMatcher( matchers ) {
2526
+ return matchers.length > 1 ?
2527
+ function( elem, context, xml ) {
2528
+ var i = matchers.length;
2529
+ while ( i-- ) {
2530
+ if ( !matchers[i]( elem, context, xml ) ) {
2531
+ return false;
2532
+ }
2533
+ }
2534
+ return true;
2535
+ } :
2536
+ matchers[0];
2537
+ }
2538
+
2539
+ function condense( unmatched, map, filter, context, xml ) {
2540
+ var elem,
2541
+ newUnmatched = [],
2542
+ i = 0,
2543
+ len = unmatched.length,
2544
+ mapped = map != null;
2545
+
2546
+ for ( ; i < len; i++ ) {
2547
+ if ( (elem = unmatched[i]) ) {
2548
+ if ( !filter || filter( elem, context, xml ) ) {
2549
+ newUnmatched.push( elem );
2550
+ if ( mapped ) {
2551
+ map.push( i );
2552
+ }
2553
+ }
2554
+ }
2555
+ }
2556
+
2557
+ return newUnmatched;
2558
+ }
2559
+
2560
+ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
2561
+ if ( postFilter && !postFilter[ expando ] ) {
2562
+ postFilter = setMatcher( postFilter );
2563
+ }
2564
+ if ( postFinder && !postFinder[ expando ] ) {
2565
+ postFinder = setMatcher( postFinder, postSelector );
2566
+ }
2567
+ return markFunction(function( seed, results, context, xml ) {
2568
+ var temp, i, elem,
2569
+ preMap = [],
2570
+ postMap = [],
2571
+ preexisting = results.length,
2572
+
2573
+ // Get initial elements from seed or context
2574
+ elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
2575
+
2576
+ // Prefilter to get matcher input, preserving a map for seed-results synchronization
2577
+ matcherIn = preFilter && ( seed || !selector ) ?
2578
+ condense( elems, preMap, preFilter, context, xml ) :
2579
+ elems,
2580
+
2581
+ matcherOut = matcher ?
2582
+ // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
2583
+ postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
2584
+
2585
+ // ...intermediate processing is necessary
2586
+ [] :
2587
+
2588
+ // ...otherwise use results directly
2589
+ results :
2590
+ matcherIn;
2591
+
2592
+ // Find primary matches
2593
+ if ( matcher ) {
2594
+ matcher( matcherIn, matcherOut, context, xml );
2595
+ }
2596
+
2597
+ // Apply postFilter
2598
+ if ( postFilter ) {
2599
+ temp = condense( matcherOut, postMap );
2600
+ postFilter( temp, [], context, xml );
2601
+
2602
+ // Un-match failing elements by moving them back to matcherIn
2603
+ i = temp.length;
2604
+ while ( i-- ) {
2605
+ if ( (elem = temp[i]) ) {
2606
+ matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
2607
+ }
2608
+ }
2609
+ }
2610
+
2611
+ if ( seed ) {
2612
+ if ( postFinder || preFilter ) {
2613
+ if ( postFinder ) {
2614
+ // Get the final matcherOut by condensing this intermediate into postFinder contexts
2615
+ temp = [];
2616
+ i = matcherOut.length;
2617
+ while ( i-- ) {
2618
+ if ( (elem = matcherOut[i]) ) {
2619
+ // Restore matcherIn since elem is not yet a final match
2620
+ temp.push( (matcherIn[i] = elem) );
2621
+ }
2622
+ }
2623
+ postFinder( null, (matcherOut = []), temp, xml );
2624
+ }
2625
+
2626
+ // Move matched elements from seed to results to keep them synchronized
2627
+ i = matcherOut.length;
2628
+ while ( i-- ) {
2629
+ if ( (elem = matcherOut[i]) &&
2630
+ (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
2631
+
2632
+ seed[temp] = !(results[temp] = elem);
2633
+ }
2634
+ }
2635
+ }
2636
+
2637
+ // Add elements to results, through postFinder if defined
2638
+ } else {
2639
+ matcherOut = condense(
2640
+ matcherOut === results ?
2641
+ matcherOut.splice( preexisting, matcherOut.length ) :
2642
+ matcherOut
2643
+ );
2644
+ if ( postFinder ) {
2645
+ postFinder( null, results, matcherOut, xml );
2646
+ } else {
2647
+ push.apply( results, matcherOut );
2648
+ }
2649
+ }
2650
+ });
2651
+ }
2652
+
2653
+ function matcherFromTokens( tokens ) {
2654
+ var checkContext, matcher, j,
2655
+ len = tokens.length,
2656
+ leadingRelative = Expr.relative[ tokens[0].type ],
2657
+ implicitRelative = leadingRelative || Expr.relative[" "],
2658
+ i = leadingRelative ? 1 : 0,
2659
+
2660
+ // The foundational matcher ensures that elements are reachable from top-level context(s)
2661
+ matchContext = addCombinator( function( elem ) {
2662
+ return elem === checkContext;
2663
+ }, implicitRelative, true ),
2664
+ matchAnyContext = addCombinator( function( elem ) {
2665
+ return indexOf.call( checkContext, elem ) > -1;
2666
+ }, implicitRelative, true ),
2667
+ matchers = [ function( elem, context, xml ) {
2668
+ return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
2669
+ (checkContext = context).nodeType ?
2670
+ matchContext( elem, context, xml ) :
2671
+ matchAnyContext( elem, context, xml ) );
2672
+ } ];
2673
+
2674
+ for ( ; i < len; i++ ) {
2675
+ if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
2676
+ matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
2677
+ } else {
2678
+ matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
2679
+
2680
+ // Return special upon seeing a positional matcher
2681
+ if ( matcher[ expando ] ) {
2682
+ // Find the next relative operator (if any) for proper handling
2683
+ j = ++i;
2684
+ for ( ; j < len; j++ ) {
2685
+ if ( Expr.relative[ tokens[j].type ] ) {
2686
+ break;
2687
+ }
2688
+ }
2689
+ return setMatcher(
2690
+ i > 1 && elementMatcher( matchers ),
2691
+ i > 1 && toSelector(
2692
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
2693
+ tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
2694
+ ).replace( rtrim, "$1" ),
2695
+ matcher,
2696
+ i < j && matcherFromTokens( tokens.slice( i, j ) ),
2697
+ j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
2698
+ j < len && toSelector( tokens )
2699
+ );
2700
+ }
2701
+ matchers.push( matcher );
2702
+ }
2703
+ }
2704
+
2705
+ return elementMatcher( matchers );
2706
+ }
2707
+
2708
+ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
2709
+ // A counter to specify which element is currently being matched
2710
+ var matcherCachedRuns = 0,
2711
+ bySet = setMatchers.length > 0,
2712
+ byElement = elementMatchers.length > 0,
2713
+ superMatcher = function( seed, context, xml, results, expandContext ) {
2714
+ var elem, j, matcher,
2715
+ setMatched = [],
2716
+ matchedCount = 0,
2717
+ i = "0",
2718
+ unmatched = seed && [],
2719
+ outermost = expandContext != null,
2720
+ contextBackup = outermostContext,
2721
+ // We must always have either seed elements or context
2722
+ elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
2723
+ // Use integer dirruns iff this is the outermost matcher
2724
+ dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1);
2725
+
2726
+ if ( outermost ) {
2727
+ outermostContext = context !== document && context;
2728
+ cachedruns = matcherCachedRuns;
2729
+ }
2730
+
2731
+ // Add elements passing elementMatchers directly to results
2732
+ // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
2733
+ for ( ; (elem = elems[i]) != null; i++ ) {
2734
+ if ( byElement && elem ) {
2735
+ j = 0;
2736
+ while ( (matcher = elementMatchers[j++]) ) {
2737
+ if ( matcher( elem, context, xml ) ) {
2738
+ results.push( elem );
2739
+ break;
2740
+ }
2741
+ }
2742
+ if ( outermost ) {
2743
+ dirruns = dirrunsUnique;
2744
+ cachedruns = ++matcherCachedRuns;
2745
+ }
2746
+ }
2747
+
2748
+ // Track unmatched elements for set filters
2749
+ if ( bySet ) {
2750
+ // They will have gone through all possible matchers
2751
+ if ( (elem = !matcher && elem) ) {
2752
+ matchedCount--;
2753
+ }
2754
+
2755
+ // Lengthen the array for every element, matched or not
2756
+ if ( seed ) {
2757
+ unmatched.push( elem );
2758
+ }
2759
+ }
2760
+ }
2761
+
2762
+ // Apply set filters to unmatched elements
2763
+ matchedCount += i;
2764
+ if ( bySet && i !== matchedCount ) {
2765
+ j = 0;
2766
+ while ( (matcher = setMatchers[j++]) ) {
2767
+ matcher( unmatched, setMatched, context, xml );
2768
+ }
2769
+
2770
+ if ( seed ) {
2771
+ // Reintegrate element matches to eliminate the need for sorting
2772
+ if ( matchedCount > 0 ) {
2773
+ while ( i-- ) {
2774
+ if ( !(unmatched[i] || setMatched[i]) ) {
2775
+ setMatched[i] = pop.call( results );
2776
+ }
2777
+ }
2778
+ }
2779
+
2780
+ // Discard index placeholder values to get only actual matches
2781
+ setMatched = condense( setMatched );
2782
+ }
2783
+
2784
+ // Add matches to results
2785
+ push.apply( results, setMatched );
2786
+
2787
+ // Seedless set matches succeeding multiple successful matchers stipulate sorting
2788
+ if ( outermost && !seed && setMatched.length > 0 &&
2789
+ ( matchedCount + setMatchers.length ) > 1 ) {
2790
+
2791
+ Sizzle.uniqueSort( results );
2792
+ }
2793
+ }
2794
+
2795
+ // Override manipulation of globals by nested matchers
2796
+ if ( outermost ) {
2797
+ dirruns = dirrunsUnique;
2798
+ outermostContext = contextBackup;
2799
+ }
2800
+
2801
+ return unmatched;
2802
+ };
2803
+
2804
+ return bySet ?
2805
+ markFunction( superMatcher ) :
2806
+ superMatcher;
2807
+ }
2808
+
2809
+ compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
2810
+ var i,
2811
+ setMatchers = [],
2812
+ elementMatchers = [],
2813
+ cached = compilerCache[ selector + " " ];
2814
+
2815
+ if ( !cached ) {
2816
+ // Generate a function of recursive functions that can be used to check each element
2817
+ if ( !group ) {
2818
+ group = tokenize( selector );
2819
+ }
2820
+ i = group.length;
2821
+ while ( i-- ) {
2822
+ cached = matcherFromTokens( group[i] );
2823
+ if ( cached[ expando ] ) {
2824
+ setMatchers.push( cached );
2825
+ } else {
2826
+ elementMatchers.push( cached );
2827
+ }
2828
+ }
2829
+
2830
+ // Cache the compiled function
2831
+ cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
2832
+ }
2833
+ return cached;
2834
+ };
2835
+
2836
+ function multipleContexts( selector, contexts, results ) {
2837
+ var i = 0,
2838
+ len = contexts.length;
2839
+ for ( ; i < len; i++ ) {
2840
+ Sizzle( selector, contexts[i], results );
2841
+ }
2842
+ return results;
2843
+ }
2844
+
2845
+ function select( selector, context, results, seed ) {
2846
+ var i, tokens, token, type, find,
2847
+ match = tokenize( selector );
2848
+
2849
+ if ( !seed ) {
2850
+ // Try to minimize operations if there is only one group
2851
+ if ( match.length === 1 ) {
2852
+
2853
+ // Take a shortcut and set the context if the root selector is an ID
2854
+ tokens = match[0] = match[0].slice( 0 );
2855
+ if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
2856
+ support.getById && context.nodeType === 9 && documentIsHTML &&
2857
+ Expr.relative[ tokens[1].type ] ) {
2858
+
2859
+ context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
2860
+ if ( !context ) {
2861
+ return results;
2862
+ }
2863
+ selector = selector.slice( tokens.shift().value.length );
2864
+ }
2865
+
2866
+ // Fetch a seed set for right-to-left matching
2867
+ i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
2868
+ while ( i-- ) {
2869
+ token = tokens[i];
2870
+
2871
+ // Abort if we hit a combinator
2872
+ if ( Expr.relative[ (type = token.type) ] ) {
2873
+ break;
2874
+ }
2875
+ if ( (find = Expr.find[ type ]) ) {
2876
+ // Search, expanding context for leading sibling combinators
2877
+ if ( (seed = find(
2878
+ token.matches[0].replace( runescape, funescape ),
2879
+ rsibling.test( tokens[0].type ) && context.parentNode || context
2880
+ )) ) {
2881
+
2882
+ // If seed is empty or no tokens remain, we can return early
2883
+ tokens.splice( i, 1 );
2884
+ selector = seed.length && toSelector( tokens );
2885
+ if ( !selector ) {
2886
+ push.apply( results, seed );
2887
+ return results;
2888
+ }
2889
+
2890
+ break;
2891
+ }
2892
+ }
2893
+ }
2894
+ }
2895
+ }
2896
+
2897
+ // Compile and execute a filtering function
2898
+ // Provide `match` to avoid retokenization if we modified the selector above
2899
+ compile( selector, match )(
2900
+ seed,
2901
+ context,
2902
+ !documentIsHTML,
2903
+ results,
2904
+ rsibling.test( selector )
2905
+ );
2906
+ return results;
2907
+ }
2908
+
2909
+ // One-time assignments
2910
+
2911
+ // Sort stability
2912
+ support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
2913
+
2914
+ // Support: Chrome<14
2915
+ // Always assume duplicates if they aren't passed to the comparison function
2916
+ support.detectDuplicates = hasDuplicate;
2917
+
2918
+ // Initialize against the default document
2919
+ setDocument();
2920
+
2921
+ // Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
2922
+ // Detached nodes confoundingly follow *each other*
2923
+ support.sortDetached = assert(function( div1 ) {
2924
+ // Should return 1, but returns 4 (following)
2925
+ return div1.compareDocumentPosition( document.createElement("div") ) & 1;
2926
+ });
2927
+
2928
+ // Support: IE<8
2929
+ // Prevent attribute/property "interpolation"
2930
+ // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
2931
+ if ( !assert(function( div ) {
2932
+ div.innerHTML = "<a href='#'></a>";
2933
+ return div.firstChild.getAttribute("href") === "#" ;
2934
+ }) ) {
2935
+ addHandle( "type|href|height|width", function( elem, name, isXML ) {
2936
+ if ( !isXML ) {
2937
+ return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
2938
+ }
2939
+ });
2940
+ }
2941
+
2942
+ // Support: IE<9
2943
+ // Use defaultValue in place of getAttribute("value")
2944
+ if ( !support.attributes || !assert(function( div ) {
2945
+ div.innerHTML = "<input/>";
2946
+ div.firstChild.setAttribute( "value", "" );
2947
+ return div.firstChild.getAttribute( "value" ) === "";
2948
+ }) ) {
2949
+ addHandle( "value", function( elem, name, isXML ) {
2950
+ if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
2951
+ return elem.defaultValue;
2952
+ }
2953
+ });
2954
+ }
2955
+
2956
+ // Support: IE<9
2957
+ // Use getAttributeNode to fetch booleans when getAttribute lies
2958
+ if ( !assert(function( div ) {
2959
+ return div.getAttribute("disabled") == null;
2960
+ }) ) {
2961
+ addHandle( booleans, function( elem, name, isXML ) {
2962
+ var val;
2963
+ if ( !isXML ) {
2964
+ return (val = elem.getAttributeNode( name )) && val.specified ?
2965
+ val.value :
2966
+ elem[ name ] === true ? name.toLowerCase() : null;
2967
+ }
2968
+ });
2969
+ }
2970
+
2971
+ jQuery.find = Sizzle;
2972
+ jQuery.expr = Sizzle.selectors;
2973
+ jQuery.expr[":"] = jQuery.expr.pseudos;
2974
+ jQuery.unique = Sizzle.uniqueSort;
2975
+ jQuery.text = Sizzle.getText;
2976
+ jQuery.isXMLDoc = Sizzle.isXML;
2977
+ jQuery.contains = Sizzle.contains;
2978
+
2979
+
2980
+ })( window );
2981
+ // String to Object options format cache
2982
+ var optionsCache = {};
2983
+
2984
+ // Convert String-formatted options into Object-formatted ones and store in cache
2985
+ function createOptions( options ) {
2986
+ var object = optionsCache[ options ] = {};
2987
+ jQuery.each( options.match( core_rnotwhite ) || [], function( _, flag ) {
2988
+ object[ flag ] = true;
2989
+ });
2990
+ return object;
2991
+ }
2992
+
2993
+ /*
2994
+ * Create a callback list using the following parameters:
2995
+ *
2996
+ * options: an optional list of space-separated options that will change how
2997
+ * the callback list behaves or a more traditional option object
2998
+ *
2999
+ * By default a callback list will act like an event callback list and can be
3000
+ * "fired" multiple times.
3001
+ *
3002
+ * Possible options:
3003
+ *
3004
+ * once: will ensure the callback list can only be fired once (like a Deferred)
3005
+ *
3006
+ * memory: will keep track of previous values and will call any callback added
3007
+ * after the list has been fired right away with the latest "memorized"
3008
+ * values (like a Deferred)
3009
+ *
3010
+ * unique: will ensure a callback can only be added once (no duplicate in the list)
3011
+ *
3012
+ * stopOnFalse: interrupt callings when a callback returns false
3013
+ *
3014
+ */
3015
+ jQuery.Callbacks = function( options ) {
3016
+
3017
+ // Convert options from String-formatted to Object-formatted if needed
3018
+ // (we check in cache first)
3019
+ options = typeof options === "string" ?
3020
+ ( optionsCache[ options ] || createOptions( options ) ) :
3021
+ jQuery.extend( {}, options );
3022
+
3023
+ var // Flag to know if list is currently firing
3024
+ firing,
3025
+ // Last fire value (for non-forgettable lists)
3026
+ memory,
3027
+ // Flag to know if list was already fired
3028
+ fired,
3029
+ // End of the loop when firing
3030
+ firingLength,
3031
+ // Index of currently firing callback (modified by remove if needed)
3032
+ firingIndex,
3033
+ // First callback to fire (used internally by add and fireWith)
3034
+ firingStart,
3035
+ // Actual callback list
3036
+ list = [],
3037
+ // Stack of fire calls for repeatable lists
3038
+ stack = !options.once && [],
3039
+ // Fire callbacks
3040
+ fire = function( data ) {
3041
+ memory = options.memory && data;
3042
+ fired = true;
3043
+ firingIndex = firingStart || 0;
3044
+ firingStart = 0;
3045
+ firingLength = list.length;
3046
+ firing = true;
3047
+ for ( ; list && firingIndex < firingLength; firingIndex++ ) {
3048
+ if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
3049
+ memory = false; // To prevent further calls using add
3050
+ break;
3051
+ }
3052
+ }
3053
+ firing = false;
3054
+ if ( list ) {
3055
+ if ( stack ) {
3056
+ if ( stack.length ) {
3057
+ fire( stack.shift() );
3058
+ }
3059
+ } else if ( memory ) {
3060
+ list = [];
3061
+ } else {
3062
+ self.disable();
3063
+ }
3064
+ }
3065
+ },
3066
+ // Actual Callbacks object
3067
+ self = {
3068
+ // Add a callback or a collection of callbacks to the list
3069
+ add: function() {
3070
+ if ( list ) {
3071
+ // First, we save the current length
3072
+ var start = list.length;
3073
+ (function add( args ) {
3074
+ jQuery.each( args, function( _, arg ) {
3075
+ var type = jQuery.type( arg );
3076
+ if ( type === "function" ) {
3077
+ if ( !options.unique || !self.has( arg ) ) {
3078
+ list.push( arg );
3079
+ }
3080
+ } else if ( arg && arg.length && type !== "string" ) {
3081
+ // Inspect recursively
3082
+ add( arg );
3083
+ }
3084
+ });
3085
+ })( arguments );
3086
+ // Do we need to add the callbacks to the
3087
+ // current firing batch?
3088
+ if ( firing ) {
3089
+ firingLength = list.length;
3090
+ // With memory, if we're not firing then
3091
+ // we should call right away
3092
+ } else if ( memory ) {
3093
+ firingStart = start;
3094
+ fire( memory );
3095
+ }
3096
+ }
3097
+ return this;
3098
+ },
3099
+ // Remove a callback from the list
3100
+ remove: function() {
3101
+ if ( list ) {
3102
+ jQuery.each( arguments, function( _, arg ) {
3103
+ var index;
3104
+ while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
3105
+ list.splice( index, 1 );
3106
+ // Handle firing indexes
3107
+ if ( firing ) {
3108
+ if ( index <= firingLength ) {
3109
+ firingLength--;
3110
+ }
3111
+ if ( index <= firingIndex ) {
3112
+ firingIndex--;
3113
+ }
3114
+ }
3115
+ }
3116
+ });
3117
+ }
3118
+ return this;
3119
+ },
3120
+ // Check if a given callback is in the list.
3121
+ // If no argument is given, return whether or not list has callbacks attached.
3122
+ has: function( fn ) {
3123
+ return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
3124
+ },
3125
+ // Remove all callbacks from the list
3126
+ empty: function() {
3127
+ list = [];
3128
+ firingLength = 0;
3129
+ return this;
3130
+ },
3131
+ // Have the list do nothing anymore
3132
+ disable: function() {
3133
+ list = stack = memory = undefined;
3134
+ return this;
3135
+ },
3136
+ // Is it disabled?
3137
+ disabled: function() {
3138
+ return !list;
3139
+ },
3140
+ // Lock the list in its current state
3141
+ lock: function() {
3142
+ stack = undefined;
3143
+ if ( !memory ) {
3144
+ self.disable();
3145
+ }
3146
+ return this;
3147
+ },
3148
+ // Is it locked?
3149
+ locked: function() {
3150
+ return !stack;
3151
+ },
3152
+ // Call all callbacks with the given context and arguments
3153
+ fireWith: function( context, args ) {
3154
+ if ( list && ( !fired || stack ) ) {
3155
+ args = args || [];
3156
+ args = [ context, args.slice ? args.slice() : args ];
3157
+ if ( firing ) {
3158
+ stack.push( args );
3159
+ } else {
3160
+ fire( args );
3161
+ }
3162
+ }
3163
+ return this;
3164
+ },
3165
+ // Call all the callbacks with the given arguments
3166
+ fire: function() {
3167
+ self.fireWith( this, arguments );
3168
+ return this;
3169
+ },
3170
+ // To know if the callbacks have already been called at least once
3171
+ fired: function() {
3172
+ return !!fired;
3173
+ }
3174
+ };
3175
+
3176
+ return self;
3177
+ };
3178
+ jQuery.extend({
3179
+
3180
+ Deferred: function( func ) {
3181
+ var tuples = [
3182
+ // action, add listener, listener list, final state
3183
+ [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
3184
+ [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
3185
+ [ "notify", "progress", jQuery.Callbacks("memory") ]
3186
+ ],
3187
+ state = "pending",
3188
+ promise = {
3189
+ state: function() {
3190
+ return state;
3191
+ },
3192
+ always: function() {
3193
+ deferred.done( arguments ).fail( arguments );
3194
+ return this;
3195
+ },
3196
+ then: function( /* fnDone, fnFail, fnProgress */ ) {
3197
+ var fns = arguments;
3198
+ return jQuery.Deferred(function( newDefer ) {
3199
+ jQuery.each( tuples, function( i, tuple ) {
3200
+ var action = tuple[ 0 ],
3201
+ fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
3202
+ // deferred[ done | fail | progress ] for forwarding actions to newDefer
3203
+ deferred[ tuple[1] ](function() {
3204
+ var returned = fn && fn.apply( this, arguments );
3205
+ if ( returned && jQuery.isFunction( returned.promise ) ) {
3206
+ returned.promise()
3207
+ .done( newDefer.resolve )
3208
+ .fail( newDefer.reject )
3209
+ .progress( newDefer.notify );
3210
+ } else {
3211
+ newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
3212
+ }
3213
+ });
3214
+ });
3215
+ fns = null;
3216
+ }).promise();
3217
+ },
3218
+ // Get a promise for this deferred
3219
+ // If obj is provided, the promise aspect is added to the object
3220
+ promise: function( obj ) {
3221
+ return obj != null ? jQuery.extend( obj, promise ) : promise;
3222
+ }
3223
+ },
3224
+ deferred = {};
3225
+
3226
+ // Keep pipe for back-compat
3227
+ promise.pipe = promise.then;
3228
+
3229
+ // Add list-specific methods
3230
+ jQuery.each( tuples, function( i, tuple ) {
3231
+ var list = tuple[ 2 ],
3232
+ stateString = tuple[ 3 ];
3233
+
3234
+ // promise[ done | fail | progress ] = list.add
3235
+ promise[ tuple[1] ] = list.add;
3236
+
3237
+ // Handle state
3238
+ if ( stateString ) {
3239
+ list.add(function() {
3240
+ // state = [ resolved | rejected ]
3241
+ state = stateString;
3242
+
3243
+ // [ reject_list | resolve_list ].disable; progress_list.lock
3244
+ }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
3245
+ }
3246
+
3247
+ // deferred[ resolve | reject | notify ]
3248
+ deferred[ tuple[0] ] = function() {
3249
+ deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
3250
+ return this;
3251
+ };
3252
+ deferred[ tuple[0] + "With" ] = list.fireWith;
3253
+ });
3254
+
3255
+ // Make the deferred a promise
3256
+ promise.promise( deferred );
3257
+
3258
+ // Call given func if any
3259
+ if ( func ) {
3260
+ func.call( deferred, deferred );
3261
+ }
3262
+
3263
+ // All done!
3264
+ return deferred;
3265
+ },
3266
+
3267
+ // Deferred helper
3268
+ when: function( subordinate /* , ..., subordinateN */ ) {
3269
+ var i = 0,
3270
+ resolveValues = core_slice.call( arguments ),
3271
+ length = resolveValues.length,
3272
+
3273
+ // the count of uncompleted subordinates
3274
+ remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
3275
+
3276
+ // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
3277
+ deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
3278
+
3279
+ // Update function for both resolve and progress values
3280
+ updateFunc = function( i, contexts, values ) {
3281
+ return function( value ) {
3282
+ contexts[ i ] = this;
3283
+ values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
3284
+ if( values === progressValues ) {
3285
+ deferred.notifyWith( contexts, values );
3286
+ } else if ( !( --remaining ) ) {
3287
+ deferred.resolveWith( contexts, values );
3288
+ }
3289
+ };
3290
+ },
3291
+
3292
+ progressValues, progressContexts, resolveContexts;
3293
+
3294
+ // add listeners to Deferred subordinates; treat others as resolved
3295
+ if ( length > 1 ) {
3296
+ progressValues = new Array( length );
3297
+ progressContexts = new Array( length );
3298
+ resolveContexts = new Array( length );
3299
+ for ( ; i < length; i++ ) {
3300
+ if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
3301
+ resolveValues[ i ].promise()
3302
+ .done( updateFunc( i, resolveContexts, resolveValues ) )
3303
+ .fail( deferred.reject )
3304
+ .progress( updateFunc( i, progressContexts, progressValues ) );
3305
+ } else {
3306
+ --remaining;
3307
+ }
3308
+ }
3309
+ }
3310
+
3311
+ // if we're not waiting on anything, resolve the master
3312
+ if ( !remaining ) {
3313
+ deferred.resolveWith( resolveContexts, resolveValues );
3314
+ }
3315
+
3316
+ return deferred.promise();
3317
+ }
3318
+ });
3319
+ jQuery.support = (function( support ) {
3320
+
3321
+ var all, a, input, select, fragment, opt, eventName, isSupported, i,
3322
+ div = document.createElement("div");
3323
+
3324
+ // Setup
3325
+ div.setAttribute( "className", "t" );
3326
+ div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
3327
+
3328
+ // Finish early in limited (non-browser) environments
3329
+ all = div.getElementsByTagName("*") || [];
3330
+ a = div.getElementsByTagName("a")[ 0 ];
3331
+ if ( !a || !a.style || !all.length ) {
3332
+ return support;
3333
+ }
3334
+
3335
+ // First batch of tests
3336
+ select = document.createElement("select");
3337
+ opt = select.appendChild( document.createElement("option") );
3338
+ input = div.getElementsByTagName("input")[ 0 ];
3339
+
3340
+ a.style.cssText = "top:1px;float:left;opacity:.5";
3341
+
3342
+ // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
3343
+ support.getSetAttribute = div.className !== "t";
3344
+
3345
+ // IE strips leading whitespace when .innerHTML is used
3346
+ support.leadingWhitespace = div.firstChild.nodeType === 3;
3347
+
3348
+ // Make sure that tbody elements aren't automatically inserted
3349
+ // IE will insert them into empty tables
3350
+ support.tbody = !div.getElementsByTagName("tbody").length;
3351
+
3352
+ // Make sure that link elements get serialized correctly by innerHTML
3353
+ // This requires a wrapper element in IE
3354
+ support.htmlSerialize = !!div.getElementsByTagName("link").length;
3355
+
3356
+ // Get the style information from getAttribute
3357
+ // (IE uses .cssText instead)
3358
+ support.style = /top/.test( a.getAttribute("style") );
3359
+
3360
+ // Make sure that URLs aren't manipulated
3361
+ // (IE normalizes it by default)
3362
+ support.hrefNormalized = a.getAttribute("href") === "/a";
3363
+
3364
+ // Make sure that element opacity exists
3365
+ // (IE uses filter instead)
3366
+ // Use a regex to work around a WebKit issue. See #5145
3367
+ support.opacity = /^0.5/.test( a.style.opacity );
3368
+
3369
+ // Verify style float existence
3370
+ // (IE uses styleFloat instead of cssFloat)
3371
+ support.cssFloat = !!a.style.cssFloat;
3372
+
3373
+ // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
3374
+ support.checkOn = !!input.value;
3375
+
3376
+ // Make sure that a selected-by-default option has a working selected property.
3377
+ // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
3378
+ support.optSelected = opt.selected;
3379
+
3380
+ // Tests for enctype support on a form (#6743)
3381
+ support.enctype = !!document.createElement("form").enctype;
3382
+
3383
+ // Makes sure cloning an html5 element does not cause problems
3384
+ // Where outerHTML is undefined, this still works
3385
+ support.html5Clone = document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>";
3386
+
3387
+ // Will be defined later
3388
+ support.inlineBlockNeedsLayout = false;
3389
+ support.shrinkWrapBlocks = false;
3390
+ support.pixelPosition = false;
3391
+ support.deleteExpando = true;
3392
+ support.noCloneEvent = true;
3393
+ support.reliableMarginRight = true;
3394
+ support.boxSizingReliable = true;
3395
+
3396
+ // Make sure checked status is properly cloned
3397
+ input.checked = true;
3398
+ support.noCloneChecked = input.cloneNode( true ).checked;
3399
+
3400
+ // Make sure that the options inside disabled selects aren't marked as disabled
3401
+ // (WebKit marks them as disabled)
3402
+ select.disabled = true;
3403
+ support.optDisabled = !opt.disabled;
3404
+
3405
+ // Support: IE<9
3406
+ try {
3407
+ delete div.test;
3408
+ } catch( e ) {
3409
+ support.deleteExpando = false;
3410
+ }
3411
+
3412
+ // Check if we can trust getAttribute("value")
3413
+ input = document.createElement("input");
3414
+ input.setAttribute( "value", "" );
3415
+ support.input = input.getAttribute( "value" ) === "";
3416
+
3417
+ // Check if an input maintains its value after becoming a radio
3418
+ input.value = "t";
3419
+ input.setAttribute( "type", "radio" );
3420
+ support.radioValue = input.value === "t";
3421
+
3422
+ // #11217 - WebKit loses check when the name is after the checked attribute
3423
+ input.setAttribute( "checked", "t" );
3424
+ input.setAttribute( "name", "t" );
3425
+
3426
+ fragment = document.createDocumentFragment();
3427
+ fragment.appendChild( input );
3428
+
3429
+ // Check if a disconnected checkbox will retain its checked
3430
+ // value of true after appended to the DOM (IE6/7)
3431
+ support.appendChecked = input.checked;
3432
+
3433
+ // WebKit doesn't clone checked state correctly in fragments
3434
+ support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
3435
+
3436
+ // Support: IE<9
3437
+ // Opera does not clone events (and typeof div.attachEvent === undefined).
3438
+ // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
3439
+ if ( div.attachEvent ) {
3440
+ div.attachEvent( "onclick", function() {
3441
+ support.noCloneEvent = false;
3442
+ });
3443
+
3444
+ div.cloneNode( true ).click();
3445
+ }
3446
+
3447
+ // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
3448
+ // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
3449
+ for ( i in { submit: true, change: true, focusin: true }) {
3450
+ div.setAttribute( eventName = "on" + i, "t" );
3451
+
3452
+ support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
3453
+ }
3454
+
3455
+ div.style.backgroundClip = "content-box";
3456
+ div.cloneNode( true ).style.backgroundClip = "";
3457
+ support.clearCloneStyle = div.style.backgroundClip === "content-box";
3458
+
3459
+ // Support: IE<9
3460
+ // Iteration over object's inherited properties before its own.
3461
+ for ( i in jQuery( support ) ) {
3462
+ break;
3463
+ }
3464
+ support.ownLast = i !== "0";
3465
+
3466
+ // Run tests that need a body at doc ready
3467
+ jQuery(function() {
3468
+ var container, marginDiv, tds,
3469
+ divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
3470
+ body = document.getElementsByTagName("body")[0];
3471
+
3472
+ if ( !body ) {
3473
+ // Return for frameset docs that don't have a body
3474
+ return;
3475
+ }
3476
+
3477
+ container = document.createElement("div");
3478
+ container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
3479
+
3480
+ body.appendChild( container ).appendChild( div );
3481
+
3482
+ // Support: IE8
3483
+ // Check if table cells still have offsetWidth/Height when they are set
3484
+ // to display:none and there are still other visible table cells in a
3485
+ // table row; if so, offsetWidth/Height are not reliable for use when
3486
+ // determining if an element has been hidden directly using
3487
+ // display:none (it is still safe to use offsets if a parent element is
3488
+ // hidden; don safety goggles and see bug #4512 for more information).
3489
+ div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
3490
+ tds = div.getElementsByTagName("td");
3491
+ tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
3492
+ isSupported = ( tds[ 0 ].offsetHeight === 0 );
3493
+
3494
+ tds[ 0 ].style.display = "";
3495
+ tds[ 1 ].style.display = "none";
3496
+
3497
+ // Support: IE8
3498
+ // Check if empty table cells still have offsetWidth/Height
3499
+ support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
3500
+
3501
+ // Check box-sizing and margin behavior.
3502
+ div.innerHTML = "";
3503
+ div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
3504
+
3505
+ // Workaround failing boxSizing test due to offsetWidth returning wrong value
3506
+ // with some non-1 values of body zoom, ticket #13543
3507
+ jQuery.swap( body, body.style.zoom != null ? { zoom: 1 } : {}, function() {
3508
+ support.boxSizing = div.offsetWidth === 4;
3509
+ });
3510
+
3511
+ // Use window.getComputedStyle because jsdom on node.js will break without it.
3512
+ if ( window.getComputedStyle ) {
3513
+ support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
3514
+ support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
3515
+
3516
+ // Check if div with explicit width and no margin-right incorrectly
3517
+ // gets computed margin-right based on width of container. (#3333)
3518
+ // Fails in WebKit before Feb 2011 nightlies
3519
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
3520
+ marginDiv = div.appendChild( document.createElement("div") );
3521
+ marginDiv.style.cssText = div.style.cssText = divReset;
3522
+ marginDiv.style.marginRight = marginDiv.style.width = "0";
3523
+ div.style.width = "1px";
3524
+
3525
+ support.reliableMarginRight =
3526
+ !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
3527
+ }
3528
+
3529
+ if ( typeof div.style.zoom !== core_strundefined ) {
3530
+ // Support: IE<8
3531
+ // Check if natively block-level elements act like inline-block
3532
+ // elements when setting their display to 'inline' and giving
3533
+ // them layout
3534
+ div.innerHTML = "";
3535
+ div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
3536
+ support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
3537
+
3538
+ // Support: IE6
3539
+ // Check if elements with layout shrink-wrap their children
3540
+ div.style.display = "block";
3541
+ div.innerHTML = "<div></div>";
3542
+ div.firstChild.style.width = "5px";
3543
+ support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
3544
+
3545
+ if ( support.inlineBlockNeedsLayout ) {
3546
+ // Prevent IE 6 from affecting layout for positioned elements #11048
3547
+ // Prevent IE from shrinking the body in IE 7 mode #12869
3548
+ // Support: IE<8
3549
+ body.style.zoom = 1;
3550
+ }
3551
+ }
3552
+
3553
+ body.removeChild( container );
3554
+
3555
+ // Null elements to avoid leaks in IE
3556
+ container = div = tds = marginDiv = null;
3557
+ });
3558
+
3559
+ // Null elements to avoid leaks in IE
3560
+ all = select = fragment = opt = a = input = null;
3561
+
3562
+ return support;
3563
+ })({});
3564
+
3565
+ var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
3566
+ rmultiDash = /([A-Z])/g;
3567
+
3568
+ function internalData( elem, name, data, pvt /* Internal Use Only */ ){
3569
+ if ( !jQuery.acceptData( elem ) ) {
3570
+ return;
3571
+ }
3572
+
3573
+ var ret, thisCache,
3574
+ internalKey = jQuery.expando,
3575
+
3576
+ // We have to handle DOM nodes and JS objects differently because IE6-7
3577
+ // can't GC object references properly across the DOM-JS boundary
3578
+ isNode = elem.nodeType,
3579
+
3580
+ // Only DOM nodes need the global jQuery cache; JS object data is
3581
+ // attached directly to the object so GC can occur automatically
3582
+ cache = isNode ? jQuery.cache : elem,
3583
+
3584
+ // Only defining an ID for JS objects if its cache already exists allows
3585
+ // the code to shortcut on the same path as a DOM node with no cache
3586
+ id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
3587
+
3588
+ // Avoid doing any more work than we need to when trying to get data on an
3589
+ // object that has no data at all
3590
+ if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
3591
+ return;
3592
+ }
3593
+
3594
+ if ( !id ) {
3595
+ // Only DOM nodes need a new unique ID for each element since their data
3596
+ // ends up in the global cache
3597
+ if ( isNode ) {
3598
+ id = elem[ internalKey ] = core_deletedIds.pop() || jQuery.guid++;
3599
+ } else {
3600
+ id = internalKey;
3601
+ }
3602
+ }
3603
+
3604
+ if ( !cache[ id ] ) {
3605
+ // Avoid exposing jQuery metadata on plain JS objects when the object
3606
+ // is serialized using JSON.stringify
3607
+ cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
3608
+ }
3609
+
3610
+ // An object can be passed to jQuery.data instead of a key/value pair; this gets
3611
+ // shallow copied over onto the existing cache
3612
+ if ( typeof name === "object" || typeof name === "function" ) {
3613
+ if ( pvt ) {
3614
+ cache[ id ] = jQuery.extend( cache[ id ], name );
3615
+ } else {
3616
+ cache[ id ].data = jQuery.extend( cache[ id ].data, name );
3617
+ }
3618
+ }
3619
+
3620
+ thisCache = cache[ id ];
3621
+
3622
+ // jQuery data() is stored in a separate object inside the object's internal data
3623
+ // cache in order to avoid key collisions between internal data and user-defined
3624
+ // data.
3625
+ if ( !pvt ) {
3626
+ if ( !thisCache.data ) {
3627
+ thisCache.data = {};
3628
+ }
3629
+
3630
+ thisCache = thisCache.data;
3631
+ }
3632
+
3633
+ if ( data !== undefined ) {
3634
+ thisCache[ jQuery.camelCase( name ) ] = data;
3635
+ }
3636
+
3637
+ // Check for both converted-to-camel and non-converted data property names
3638
+ // If a data property was specified
3639
+ if ( typeof name === "string" ) {
3640
+
3641
+ // First Try to find as-is property data
3642
+ ret = thisCache[ name ];
3643
+
3644
+ // Test for null|undefined property data
3645
+ if ( ret == null ) {
3646
+
3647
+ // Try to find the camelCased property
3648
+ ret = thisCache[ jQuery.camelCase( name ) ];
3649
+ }
3650
+ } else {
3651
+ ret = thisCache;
3652
+ }
3653
+
3654
+ return ret;
3655
+ }
3656
+
3657
+ function internalRemoveData( elem, name, pvt ) {
3658
+ if ( !jQuery.acceptData( elem ) ) {
3659
+ return;
3660
+ }
3661
+
3662
+ var thisCache, i,
3663
+ isNode = elem.nodeType,
3664
+
3665
+ // See jQuery.data for more information
3666
+ cache = isNode ? jQuery.cache : elem,
3667
+ id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
3668
+
3669
+ // If there is already no cache entry for this object, there is no
3670
+ // purpose in continuing
3671
+ if ( !cache[ id ] ) {
3672
+ return;
3673
+ }
3674
+
3675
+ if ( name ) {
3676
+
3677
+ thisCache = pvt ? cache[ id ] : cache[ id ].data;
3678
+
3679
+ if ( thisCache ) {
3680
+
3681
+ // Support array or space separated string names for data keys
3682
+ if ( !jQuery.isArray( name ) ) {
3683
+
3684
+ // try the string as a key before any manipulation
3685
+ if ( name in thisCache ) {
3686
+ name = [ name ];
3687
+ } else {
3688
+
3689
+ // split the camel cased version by spaces unless a key with the spaces exists
3690
+ name = jQuery.camelCase( name );
3691
+ if ( name in thisCache ) {
3692
+ name = [ name ];
3693
+ } else {
3694
+ name = name.split(" ");
3695
+ }
3696
+ }
3697
+ } else {
3698
+ // If "name" is an array of keys...
3699
+ // When data is initially created, via ("key", "val") signature,
3700
+ // keys will be converted to camelCase.
3701
+ // Since there is no way to tell _how_ a key was added, remove
3702
+ // both plain key and camelCase key. #12786
3703
+ // This will only penalize the array argument path.
3704
+ name = name.concat( jQuery.map( name, jQuery.camelCase ) );
3705
+ }
3706
+
3707
+ i = name.length;
3708
+ while ( i-- ) {
3709
+ delete thisCache[ name[i] ];
3710
+ }
3711
+
3712
+ // If there is no data left in the cache, we want to continue
3713
+ // and let the cache object itself get destroyed
3714
+ if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
3715
+ return;
3716
+ }
3717
+ }
3718
+ }
3719
+
3720
+ // See jQuery.data for more information
3721
+ if ( !pvt ) {
3722
+ delete cache[ id ].data;
3723
+
3724
+ // Don't destroy the parent cache unless the internal data object
3725
+ // had been the only thing left in it
3726
+ if ( !isEmptyDataObject( cache[ id ] ) ) {
3727
+ return;
3728
+ }
3729
+ }
3730
+
3731
+ // Destroy the cache
3732
+ if ( isNode ) {
3733
+ jQuery.cleanData( [ elem ], true );
3734
+
3735
+ // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
3736
+ /* jshint eqeqeq: false */
3737
+ } else if ( jQuery.support.deleteExpando || cache != cache.window ) {
3738
+ /* jshint eqeqeq: true */
3739
+ delete cache[ id ];
3740
+
3741
+ // When all else fails, null
3742
+ } else {
3743
+ cache[ id ] = null;
3744
+ }
3745
+ }
3746
+
3747
+ jQuery.extend({
3748
+ cache: {},
3749
+
3750
+ // The following elements throw uncatchable exceptions if you
3751
+ // attempt to add expando properties to them.
3752
+ noData: {
3753
+ "applet": true,
3754
+ "embed": true,
3755
+ // Ban all objects except for Flash (which handle expandos)
3756
+ "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
3757
+ },
3758
+
3759
+ hasData: function( elem ) {
3760
+ elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
3761
+ return !!elem && !isEmptyDataObject( elem );
3762
+ },
3763
+
3764
+ data: function( elem, name, data ) {
3765
+ return internalData( elem, name, data );
3766
+ },
3767
+
3768
+ removeData: function( elem, name ) {
3769
+ return internalRemoveData( elem, name );
3770
+ },
3771
+
3772
+ // For internal use only.
3773
+ _data: function( elem, name, data ) {
3774
+ return internalData( elem, name, data, true );
3775
+ },
3776
+
3777
+ _removeData: function( elem, name ) {
3778
+ return internalRemoveData( elem, name, true );
3779
+ },
3780
+
3781
+ // A method for determining if a DOM node can handle the data expando
3782
+ acceptData: function( elem ) {
3783
+ // Do not set data on non-element because it will not be cleared (#8335).
3784
+ if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
3785
+ return false;
3786
+ }
3787
+
3788
+ var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
3789
+
3790
+ // nodes accept data unless otherwise specified; rejection can be conditional
3791
+ return !noData || noData !== true && elem.getAttribute("classid") === noData;
3792
+ }
3793
+ });
3794
+
3795
+ jQuery.fn.extend({
3796
+ data: function( key, value ) {
3797
+ var attrs, name,
3798
+ data = null,
3799
+ i = 0,
3800
+ elem = this[0];
3801
+
3802
+ // Special expections of .data basically thwart jQuery.access,
3803
+ // so implement the relevant behavior ourselves
3804
+
3805
+ // Gets all values
3806
+ if ( key === undefined ) {
3807
+ if ( this.length ) {
3808
+ data = jQuery.data( elem );
3809
+
3810
+ if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
3811
+ attrs = elem.attributes;
3812
+ for ( ; i < attrs.length; i++ ) {
3813
+ name = attrs[i].name;
3814
+
3815
+ if ( name.indexOf("data-") === 0 ) {
3816
+ name = jQuery.camelCase( name.slice(5) );
3817
+
3818
+ dataAttr( elem, name, data[ name ] );
3819
+ }
3820
+ }
3821
+ jQuery._data( elem, "parsedAttrs", true );
3822
+ }
3823
+ }
3824
+
3825
+ return data;
3826
+ }
3827
+
3828
+ // Sets multiple values
3829
+ if ( typeof key === "object" ) {
3830
+ return this.each(function() {
3831
+ jQuery.data( this, key );
3832
+ });
3833
+ }
3834
+
3835
+ return arguments.length > 1 ?
3836
+
3837
+ // Sets one value
3838
+ this.each(function() {
3839
+ jQuery.data( this, key, value );
3840
+ }) :
3841
+
3842
+ // Gets one value
3843
+ // Try to fetch any internally stored data first
3844
+ elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
3845
+ },
3846
+
3847
+ removeData: function( key ) {
3848
+ return this.each(function() {
3849
+ jQuery.removeData( this, key );
3850
+ });
3851
+ }
3852
+ });
3853
+
3854
+ function dataAttr( elem, key, data ) {
3855
+ // If nothing was found internally, try to fetch any
3856
+ // data from the HTML5 data-* attribute
3857
+ if ( data === undefined && elem.nodeType === 1 ) {
3858
+
3859
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
3860
+
3861
+ data = elem.getAttribute( name );
3862
+
3863
+ if ( typeof data === "string" ) {
3864
+ try {
3865
+ data = data === "true" ? true :
3866
+ data === "false" ? false :
3867
+ data === "null" ? null :
3868
+ // Only convert to a number if it doesn't change the string
3869
+ +data + "" === data ? +data :
3870
+ rbrace.test( data ) ? jQuery.parseJSON( data ) :
3871
+ data;
3872
+ } catch( e ) {}
3873
+
3874
+ // Make sure we set the data so it isn't changed later
3875
+ jQuery.data( elem, key, data );
3876
+
3877
+ } else {
3878
+ data = undefined;
3879
+ }
3880
+ }
3881
+
3882
+ return data;
3883
+ }
3884
+
3885
+ // checks a cache object for emptiness
3886
+ function isEmptyDataObject( obj ) {
3887
+ var name;
3888
+ for ( name in obj ) {
3889
+
3890
+ // if the public data object is empty, the private is still empty
3891
+ if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
3892
+ continue;
3893
+ }
3894
+ if ( name !== "toJSON" ) {
3895
+ return false;
3896
+ }
3897
+ }
3898
+
3899
+ return true;
3900
+ }
3901
+ jQuery.extend({
3902
+ queue: function( elem, type, data ) {
3903
+ var queue;
3904
+
3905
+ if ( elem ) {
3906
+ type = ( type || "fx" ) + "queue";
3907
+ queue = jQuery._data( elem, type );
3908
+
3909
+ // Speed up dequeue by getting out quickly if this is just a lookup
3910
+ if ( data ) {
3911
+ if ( !queue || jQuery.isArray(data) ) {
3912
+ queue = jQuery._data( elem, type, jQuery.makeArray(data) );
3913
+ } else {
3914
+ queue.push( data );
3915
+ }
3916
+ }
3917
+ return queue || [];
3918
+ }
3919
+ },
3920
+
3921
+ dequeue: function( elem, type ) {
3922
+ type = type || "fx";
3923
+
3924
+ var queue = jQuery.queue( elem, type ),
3925
+ startLength = queue.length,
3926
+ fn = queue.shift(),
3927
+ hooks = jQuery._queueHooks( elem, type ),
3928
+ next = function() {
3929
+ jQuery.dequeue( elem, type );
3930
+ };
3931
+
3932
+ // If the fx queue is dequeued, always remove the progress sentinel
3933
+ if ( fn === "inprogress" ) {
3934
+ fn = queue.shift();
3935
+ startLength--;
3936
+ }
3937
+
3938
+ if ( fn ) {
3939
+
3940
+ // Add a progress sentinel to prevent the fx queue from being
3941
+ // automatically dequeued
3942
+ if ( type === "fx" ) {
3943
+ queue.unshift( "inprogress" );
3944
+ }
3945
+
3946
+ // clear up the last queue stop function
3947
+ delete hooks.stop;
3948
+ fn.call( elem, next, hooks );
3949
+ }
3950
+
3951
+ if ( !startLength && hooks ) {
3952
+ hooks.empty.fire();
3953
+ }
3954
+ },
3955
+
3956
+ // not intended for public consumption - generates a queueHooks object, or returns the current one
3957
+ _queueHooks: function( elem, type ) {
3958
+ var key = type + "queueHooks";
3959
+ return jQuery._data( elem, key ) || jQuery._data( elem, key, {
3960
+ empty: jQuery.Callbacks("once memory").add(function() {
3961
+ jQuery._removeData( elem, type + "queue" );
3962
+ jQuery._removeData( elem, key );
3963
+ })
3964
+ });
3965
+ }
3966
+ });
3967
+
3968
+ jQuery.fn.extend({
3969
+ queue: function( type, data ) {
3970
+ var setter = 2;
3971
+
3972
+ if ( typeof type !== "string" ) {
3973
+ data = type;
3974
+ type = "fx";
3975
+ setter--;
3976
+ }
3977
+
3978
+ if ( arguments.length < setter ) {
3979
+ return jQuery.queue( this[0], type );
3980
+ }
3981
+
3982
+ return data === undefined ?
3983
+ this :
3984
+ this.each(function() {
3985
+ var queue = jQuery.queue( this, type, data );
3986
+
3987
+ // ensure a hooks for this queue
3988
+ jQuery._queueHooks( this, type );
3989
+
3990
+ if ( type === "fx" && queue[0] !== "inprogress" ) {
3991
+ jQuery.dequeue( this, type );
3992
+ }
3993
+ });
3994
+ },
3995
+ dequeue: function( type ) {
3996
+ return this.each(function() {
3997
+ jQuery.dequeue( this, type );
3998
+ });
3999
+ },
4000
+ // Based off of the plugin by Clint Helfers, with permission.
4001
+ // http://blindsignals.com/index.php/2009/07/jquery-delay/
4002
+ delay: function( time, type ) {
4003
+ time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
4004
+ type = type || "fx";
4005
+
4006
+ return this.queue( type, function( next, hooks ) {
4007
+ var timeout = setTimeout( next, time );
4008
+ hooks.stop = function() {
4009
+ clearTimeout( timeout );
4010
+ };
4011
+ });
4012
+ },
4013
+ clearQueue: function( type ) {
4014
+ return this.queue( type || "fx", [] );
4015
+ },
4016
+ // Get a promise resolved when queues of a certain type
4017
+ // are emptied (fx is the type by default)
4018
+ promise: function( type, obj ) {
4019
+ var tmp,
4020
+ count = 1,
4021
+ defer = jQuery.Deferred(),
4022
+ elements = this,
4023
+ i = this.length,
4024
+ resolve = function() {
4025
+ if ( !( --count ) ) {
4026
+ defer.resolveWith( elements, [ elements ] );
4027
+ }
4028
+ };
4029
+
4030
+ if ( typeof type !== "string" ) {
4031
+ obj = type;
4032
+ type = undefined;
4033
+ }
4034
+ type = type || "fx";
4035
+
4036
+ while( i-- ) {
4037
+ tmp = jQuery._data( elements[ i ], type + "queueHooks" );
4038
+ if ( tmp && tmp.empty ) {
4039
+ count++;
4040
+ tmp.empty.add( resolve );
4041
+ }
4042
+ }
4043
+ resolve();
4044
+ return defer.promise( obj );
4045
+ }
4046
+ });
4047
+ var nodeHook, boolHook,
4048
+ rclass = /[\t\r\n\f]/g,
4049
+ rreturn = /\r/g,
4050
+ rfocusable = /^(?:input|select|textarea|button|object)$/i,
4051
+ rclickable = /^(?:a|area)$/i,
4052
+ ruseDefault = /^(?:checked|selected)$/i,
4053
+ getSetAttribute = jQuery.support.getSetAttribute,
4054
+ getSetInput = jQuery.support.input;
4055
+
4056
+ jQuery.fn.extend({
4057
+ attr: function( name, value ) {
4058
+ return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
4059
+ },
4060
+
4061
+ removeAttr: function( name ) {
4062
+ return this.each(function() {
4063
+ jQuery.removeAttr( this, name );
4064
+ });
4065
+ },
4066
+
4067
+ prop: function( name, value ) {
4068
+ return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
4069
+ },
4070
+
4071
+ removeProp: function( name ) {
4072
+ name = jQuery.propFix[ name ] || name;
4073
+ return this.each(function() {
4074
+ // try/catch handles cases where IE balks (such as removing a property on window)
4075
+ try {
4076
+ this[ name ] = undefined;
4077
+ delete this[ name ];
4078
+ } catch( e ) {}
4079
+ });
4080
+ },
4081
+
4082
+ addClass: function( value ) {
4083
+ var classes, elem, cur, clazz, j,
4084
+ i = 0,
4085
+ len = this.length,
4086
+ proceed = typeof value === "string" && value;
4087
+
4088
+ if ( jQuery.isFunction( value ) ) {
4089
+ return this.each(function( j ) {
4090
+ jQuery( this ).addClass( value.call( this, j, this.className ) );
4091
+ });
4092
+ }
4093
+
4094
+ if ( proceed ) {
4095
+ // The disjunction here is for better compressibility (see removeClass)
4096
+ classes = ( value || "" ).match( core_rnotwhite ) || [];
4097
+
4098
+ for ( ; i < len; i++ ) {
4099
+ elem = this[ i ];
4100
+ cur = elem.nodeType === 1 && ( elem.className ?
4101
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
4102
+ " "
4103
+ );
4104
+
4105
+ if ( cur ) {
4106
+ j = 0;
4107
+ while ( (clazz = classes[j++]) ) {
4108
+ if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
4109
+ cur += clazz + " ";
4110
+ }
4111
+ }
4112
+ elem.className = jQuery.trim( cur );
4113
+
4114
+ }
4115
+ }
4116
+ }
4117
+
4118
+ return this;
4119
+ },
4120
+
4121
+ removeClass: function( value ) {
4122
+ var classes, elem, cur, clazz, j,
4123
+ i = 0,
4124
+ len = this.length,
4125
+ proceed = arguments.length === 0 || typeof value === "string" && value;
4126
+
4127
+ if ( jQuery.isFunction( value ) ) {
4128
+ return this.each(function( j ) {
4129
+ jQuery( this ).removeClass( value.call( this, j, this.className ) );
4130
+ });
4131
+ }
4132
+ if ( proceed ) {
4133
+ classes = ( value || "" ).match( core_rnotwhite ) || [];
4134
+
4135
+ for ( ; i < len; i++ ) {
4136
+ elem = this[ i ];
4137
+ // This expression is here for better compressibility (see addClass)
4138
+ cur = elem.nodeType === 1 && ( elem.className ?
4139
+ ( " " + elem.className + " " ).replace( rclass, " " ) :
4140
+ ""
4141
+ );
4142
+
4143
+ if ( cur ) {
4144
+ j = 0;
4145
+ while ( (clazz = classes[j++]) ) {
4146
+ // Remove *all* instances
4147
+ while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
4148
+ cur = cur.replace( " " + clazz + " ", " " );
4149
+ }
4150
+ }
4151
+ elem.className = value ? jQuery.trim( cur ) : "";
4152
+ }
4153
+ }
4154
+ }
4155
+
4156
+ return this;
4157
+ },
4158
+
4159
+ toggleClass: function( value, stateVal ) {
4160
+ var type = typeof value;
4161
+
4162
+ if ( typeof stateVal === "boolean" && type === "string" ) {
4163
+ return stateVal ? this.addClass( value ) : this.removeClass( value );
4164
+ }
4165
+
4166
+ if ( jQuery.isFunction( value ) ) {
4167
+ return this.each(function( i ) {
4168
+ jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
4169
+ });
4170
+ }
4171
+
4172
+ return this.each(function() {
4173
+ if ( type === "string" ) {
4174
+ // toggle individual class names
4175
+ var className,
4176
+ i = 0,
4177
+ self = jQuery( this ),
4178
+ classNames = value.match( core_rnotwhite ) || [];
4179
+
4180
+ while ( (className = classNames[ i++ ]) ) {
4181
+ // check each className given, space separated list
4182
+ if ( self.hasClass( className ) ) {
4183
+ self.removeClass( className );
4184
+ } else {
4185
+ self.addClass( className );
4186
+ }
4187
+ }
4188
+
4189
+ // Toggle whole class name
4190
+ } else if ( type === core_strundefined || type === "boolean" ) {
4191
+ if ( this.className ) {
4192
+ // store className if set
4193
+ jQuery._data( this, "__className__", this.className );
4194
+ }
4195
+
4196
+ // If the element has a class name or if we're passed "false",
4197
+ // then remove the whole classname (if there was one, the above saved it).
4198
+ // Otherwise bring back whatever was previously saved (if anything),
4199
+ // falling back to the empty string if nothing was stored.
4200
+ this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
4201
+ }
4202
+ });
4203
+ },
4204
+
4205
+ hasClass: function( selector ) {
4206
+ var className = " " + selector + " ",
4207
+ i = 0,
4208
+ l = this.length;
4209
+ for ( ; i < l; i++ ) {
4210
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
4211
+ return true;
4212
+ }
4213
+ }
4214
+
4215
+ return false;
4216
+ },
4217
+
4218
+ val: function( value ) {
4219
+ var ret, hooks, isFunction,
4220
+ elem = this[0];
4221
+
4222
+ if ( !arguments.length ) {
4223
+ if ( elem ) {
4224
+ hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
4225
+
4226
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
4227
+ return ret;
4228
+ }
4229
+
4230
+ ret = elem.value;
4231
+
4232
+ return typeof ret === "string" ?
4233
+ // handle most common string cases
4234
+ ret.replace(rreturn, "") :
4235
+ // handle cases where value is null/undef or number
4236
+ ret == null ? "" : ret;
4237
+ }
4238
+
4239
+ return;
4240
+ }
4241
+
4242
+ isFunction = jQuery.isFunction( value );
4243
+
4244
+ return this.each(function( i ) {
4245
+ var val;
4246
+
4247
+ if ( this.nodeType !== 1 ) {
4248
+ return;
4249
+ }
4250
+
4251
+ if ( isFunction ) {
4252
+ val = value.call( this, i, jQuery( this ).val() );
4253
+ } else {
4254
+ val = value;
4255
+ }
4256
+
4257
+ // Treat null/undefined as ""; convert numbers to string
4258
+ if ( val == null ) {
4259
+ val = "";
4260
+ } else if ( typeof val === "number" ) {
4261
+ val += "";
4262
+ } else if ( jQuery.isArray( val ) ) {
4263
+ val = jQuery.map(val, function ( value ) {
4264
+ return value == null ? "" : value + "";
4265
+ });
4266
+ }
4267
+
4268
+ hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
4269
+
4270
+ // If set returns undefined, fall back to normal setting
4271
+ if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
4272
+ this.value = val;
4273
+ }
4274
+ });
4275
+ }
4276
+ });
4277
+
4278
+ jQuery.extend({
4279
+ valHooks: {
4280
+ option: {
4281
+ get: function( elem ) {
4282
+ // Use proper attribute retrieval(#6932, #12072)
4283
+ var val = jQuery.find.attr( elem, "value" );
4284
+ return val != null ?
4285
+ val :
4286
+ elem.text;
4287
+ }
4288
+ },
4289
+ select: {
4290
+ get: function( elem ) {
4291
+ var value, option,
4292
+ options = elem.options,
4293
+ index = elem.selectedIndex,
4294
+ one = elem.type === "select-one" || index < 0,
4295
+ values = one ? null : [],
4296
+ max = one ? index + 1 : options.length,
4297
+ i = index < 0 ?
4298
+ max :
4299
+ one ? index : 0;
4300
+
4301
+ // Loop through all the selected options
4302
+ for ( ; i < max; i++ ) {
4303
+ option = options[ i ];
4304
+
4305
+ // oldIE doesn't update selected after form reset (#2551)
4306
+ if ( ( option.selected || i === index ) &&
4307
+ // Don't return options that are disabled or in a disabled optgroup
4308
+ ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
4309
+ ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
4310
+
4311
+ // Get the specific value for the option
4312
+ value = jQuery( option ).val();
4313
+
4314
+ // We don't need an array for one selects
4315
+ if ( one ) {
4316
+ return value;
4317
+ }
4318
+
4319
+ // Multi-Selects return an array
4320
+ values.push( value );
4321
+ }
4322
+ }
4323
+
4324
+ return values;
4325
+ },
4326
+
4327
+ set: function( elem, value ) {
4328
+ var optionSet, option,
4329
+ options = elem.options,
4330
+ values = jQuery.makeArray( value ),
4331
+ i = options.length;
4332
+
4333
+ while ( i-- ) {
4334
+ option = options[ i ];
4335
+ if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
4336
+ optionSet = true;
4337
+ }
4338
+ }
4339
+
4340
+ // force browsers to behave consistently when non-matching value is set
4341
+ if ( !optionSet ) {
4342
+ elem.selectedIndex = -1;
4343
+ }
4344
+ return values;
4345
+ }
4346
+ }
4347
+ },
4348
+
4349
+ attr: function( elem, name, value ) {
4350
+ var hooks, ret,
4351
+ nType = elem.nodeType;
4352
+
4353
+ // don't get/set attributes on text, comment and attribute nodes
4354
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
4355
+ return;
4356
+ }
4357
+
4358
+ // Fallback to prop when attributes are not supported
4359
+ if ( typeof elem.getAttribute === core_strundefined ) {
4360
+ return jQuery.prop( elem, name, value );
4361
+ }
4362
+
4363
+ // All attributes are lowercase
4364
+ // Grab necessary hook if one is defined
4365
+ if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
4366
+ name = name.toLowerCase();
4367
+ hooks = jQuery.attrHooks[ name ] ||
4368
+ ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
4369
+ }
4370
+
4371
+ if ( value !== undefined ) {
4372
+
4373
+ if ( value === null ) {
4374
+ jQuery.removeAttr( elem, name );
4375
+
4376
+ } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
4377
+ return ret;
4378
+
4379
+ } else {
4380
+ elem.setAttribute( name, value + "" );
4381
+ return value;
4382
+ }
4383
+
4384
+ } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
4385
+ return ret;
4386
+
4387
+ } else {
4388
+ ret = jQuery.find.attr( elem, name );
4389
+
4390
+ // Non-existent attributes return null, we normalize to undefined
4391
+ return ret == null ?
4392
+ undefined :
4393
+ ret;
4394
+ }
4395
+ },
4396
+
4397
+ removeAttr: function( elem, value ) {
4398
+ var name, propName,
4399
+ i = 0,
4400
+ attrNames = value && value.match( core_rnotwhite );
4401
+
4402
+ if ( attrNames && elem.nodeType === 1 ) {
4403
+ while ( (name = attrNames[i++]) ) {
4404
+ propName = jQuery.propFix[ name ] || name;
4405
+
4406
+ // Boolean attributes get special treatment (#10870)
4407
+ if ( jQuery.expr.match.bool.test( name ) ) {
4408
+ // Set corresponding property to false
4409
+ if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
4410
+ elem[ propName ] = false;
4411
+ // Support: IE<9
4412
+ // Also clear defaultChecked/defaultSelected (if appropriate)
4413
+ } else {
4414
+ elem[ jQuery.camelCase( "default-" + name ) ] =
4415
+ elem[ propName ] = false;
4416
+ }
4417
+
4418
+ // See #9699 for explanation of this approach (setting first, then removal)
4419
+ } else {
4420
+ jQuery.attr( elem, name, "" );
4421
+ }
4422
+
4423
+ elem.removeAttribute( getSetAttribute ? name : propName );
4424
+ }
4425
+ }
4426
+ },
4427
+
4428
+ attrHooks: {
4429
+ type: {
4430
+ set: function( elem, value ) {
4431
+ if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
4432
+ // Setting the type on a radio button after the value resets the value in IE6-9
4433
+ // Reset value to default in case type is set after value during creation
4434
+ var val = elem.value;
4435
+ elem.setAttribute( "type", value );
4436
+ if ( val ) {
4437
+ elem.value = val;
4438
+ }
4439
+ return value;
4440
+ }
4441
+ }
4442
+ }
4443
+ },
4444
+
4445
+ propFix: {
4446
+ "for": "htmlFor",
4447
+ "class": "className"
4448
+ },
4449
+
4450
+ prop: function( elem, name, value ) {
4451
+ var ret, hooks, notxml,
4452
+ nType = elem.nodeType;
4453
+
4454
+ // don't get/set properties on text, comment and attribute nodes
4455
+ if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
4456
+ return;
4457
+ }
4458
+
4459
+ notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
4460
+
4461
+ if ( notxml ) {
4462
+ // Fix name and attach hooks
4463
+ name = jQuery.propFix[ name ] || name;
4464
+ hooks = jQuery.propHooks[ name ];
4465
+ }
4466
+
4467
+ if ( value !== undefined ) {
4468
+ return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
4469
+ ret :
4470
+ ( elem[ name ] = value );
4471
+
4472
+ } else {
4473
+ return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
4474
+ ret :
4475
+ elem[ name ];
4476
+ }
4477
+ },
4478
+
4479
+ propHooks: {
4480
+ tabIndex: {
4481
+ get: function( elem ) {
4482
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
4483
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
4484
+ // Use proper attribute retrieval(#12072)
4485
+ var tabindex = jQuery.find.attr( elem, "tabindex" );
4486
+
4487
+ return tabindex ?
4488
+ parseInt( tabindex, 10 ) :
4489
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
4490
+ 0 :
4491
+ -1;
4492
+ }
4493
+ }
4494
+ }
4495
+ });
4496
+
4497
+ // Hooks for boolean attributes
4498
+ boolHook = {
4499
+ set: function( elem, value, name ) {
4500
+ if ( value === false ) {
4501
+ // Remove boolean attributes when set to false
4502
+ jQuery.removeAttr( elem, name );
4503
+ } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
4504
+ // IE<8 needs the *property* name
4505
+ elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
4506
+
4507
+ // Use defaultChecked and defaultSelected for oldIE
4508
+ } else {
4509
+ elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
4510
+ }
4511
+
4512
+ return name;
4513
+ }
4514
+ };
4515
+ jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
4516
+ var getter = jQuery.expr.attrHandle[ name ] || jQuery.find.attr;
4517
+
4518
+ jQuery.expr.attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
4519
+ function( elem, name, isXML ) {
4520
+ var fn = jQuery.expr.attrHandle[ name ],
4521
+ ret = isXML ?
4522
+ undefined :
4523
+ /* jshint eqeqeq: false */
4524
+ (jQuery.expr.attrHandle[ name ] = undefined) !=
4525
+ getter( elem, name, isXML ) ?
4526
+
4527
+ name.toLowerCase() :
4528
+ null;
4529
+ jQuery.expr.attrHandle[ name ] = fn;
4530
+ return ret;
4531
+ } :
4532
+ function( elem, name, isXML ) {
4533
+ return isXML ?
4534
+ undefined :
4535
+ elem[ jQuery.camelCase( "default-" + name ) ] ?
4536
+ name.toLowerCase() :
4537
+ null;
4538
+ };
4539
+ });
4540
+
4541
+ // fix oldIE attroperties
4542
+ if ( !getSetInput || !getSetAttribute ) {
4543
+ jQuery.attrHooks.value = {
4544
+ set: function( elem, value, name ) {
4545
+ if ( jQuery.nodeName( elem, "input" ) ) {
4546
+ // Does not return so that setAttribute is also used
4547
+ elem.defaultValue = value;
4548
+ } else {
4549
+ // Use nodeHook if defined (#1954); otherwise setAttribute is fine
4550
+ return nodeHook && nodeHook.set( elem, value, name );
4551
+ }
4552
+ }
4553
+ };
4554
+ }
4555
+
4556
+ // IE6/7 do not support getting/setting some attributes with get/setAttribute
4557
+ if ( !getSetAttribute ) {
4558
+
4559
+ // Use this for any attribute in IE6/7
4560
+ // This fixes almost every IE6/7 issue
4561
+ nodeHook = {
4562
+ set: function( elem, value, name ) {
4563
+ // Set the existing or create a new attribute node
4564
+ var ret = elem.getAttributeNode( name );
4565
+ if ( !ret ) {
4566
+ elem.setAttributeNode(
4567
+ (ret = elem.ownerDocument.createAttribute( name ))
4568
+ );
4569
+ }
4570
+
4571
+ ret.value = value += "";
4572
+
4573
+ // Break association with cloned elements by also using setAttribute (#9646)
4574
+ return name === "value" || value === elem.getAttribute( name ) ?
4575
+ value :
4576
+ undefined;
4577
+ }
4578
+ };
4579
+ jQuery.expr.attrHandle.id = jQuery.expr.attrHandle.name = jQuery.expr.attrHandle.coords =
4580
+ // Some attributes are constructed with empty-string values when not defined
4581
+ function( elem, name, isXML ) {
4582
+ var ret;
4583
+ return isXML ?
4584
+ undefined :
4585
+ (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
4586
+ ret.value :
4587
+ null;
4588
+ };
4589
+ jQuery.valHooks.button = {
4590
+ get: function( elem, name ) {
4591
+ var ret = elem.getAttributeNode( name );
4592
+ return ret && ret.specified ?
4593
+ ret.value :
4594
+ undefined;
4595
+ },
4596
+ set: nodeHook.set
4597
+ };
4598
+
4599
+ // Set contenteditable to false on removals(#10429)
4600
+ // Setting to empty string throws an error as an invalid value
4601
+ jQuery.attrHooks.contenteditable = {
4602
+ set: function( elem, value, name ) {
4603
+ nodeHook.set( elem, value === "" ? false : value, name );
4604
+ }
4605
+ };
4606
+
4607
+ // Set width and height to auto instead of 0 on empty string( Bug #8150 )
4608
+ // This is for removals
4609
+ jQuery.each([ "width", "height" ], function( i, name ) {
4610
+ jQuery.attrHooks[ name ] = {
4611
+ set: function( elem, value ) {
4612
+ if ( value === "" ) {
4613
+ elem.setAttribute( name, "auto" );
4614
+ return value;
4615
+ }
4616
+ }
4617
+ };
4618
+ });
4619
+ }
4620
+
4621
+
4622
+ // Some attributes require a special call on IE
4623
+ // http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
4624
+ if ( !jQuery.support.hrefNormalized ) {
4625
+ // href/src property should get the full normalized URL (#10299/#12915)
4626
+ jQuery.each([ "href", "src" ], function( i, name ) {
4627
+ jQuery.propHooks[ name ] = {
4628
+ get: function( elem ) {
4629
+ return elem.getAttribute( name, 4 );
4630
+ }
4631
+ };
4632
+ });
4633
+ }
4634
+
4635
+ if ( !jQuery.support.style ) {
4636
+ jQuery.attrHooks.style = {
4637
+ get: function( elem ) {
4638
+ // Return undefined in the case of empty string
4639
+ // Note: IE uppercases css property names, but if we were to .toLowerCase()
4640
+ // .cssText, that would destroy case senstitivity in URL's, like in "background"
4641
+ return elem.style.cssText || undefined;
4642
+ },
4643
+ set: function( elem, value ) {
4644
+ return ( elem.style.cssText = value + "" );
4645
+ }
4646
+ };
4647
+ }
4648
+
4649
+ // Safari mis-reports the default selected property of an option
4650
+ // Accessing the parent's selectedIndex property fixes it
4651
+ if ( !jQuery.support.optSelected ) {
4652
+ jQuery.propHooks.selected = {
4653
+ get: function( elem ) {
4654
+ var parent = elem.parentNode;
4655
+
4656
+ if ( parent ) {
4657
+ parent.selectedIndex;
4658
+
4659
+ // Make sure that it also works with optgroups, see #5701
4660
+ if ( parent.parentNode ) {
4661
+ parent.parentNode.selectedIndex;
4662
+ }
4663
+ }
4664
+ return null;
4665
+ }
4666
+ };
4667
+ }
4668
+
4669
+ jQuery.each([
4670
+ "tabIndex",
4671
+ "readOnly",
4672
+ "maxLength",
4673
+ "cellSpacing",
4674
+ "cellPadding",
4675
+ "rowSpan",
4676
+ "colSpan",
4677
+ "useMap",
4678
+ "frameBorder",
4679
+ "contentEditable"
4680
+ ], function() {
4681
+ jQuery.propFix[ this.toLowerCase() ] = this;
4682
+ });
4683
+
4684
+ // IE6/7 call enctype encoding
4685
+ if ( !jQuery.support.enctype ) {
4686
+ jQuery.propFix.enctype = "encoding";
4687
+ }
4688
+
4689
+ // Radios and checkboxes getter/setter
4690
+ jQuery.each([ "radio", "checkbox" ], function() {
4691
+ jQuery.valHooks[ this ] = {
4692
+ set: function( elem, value ) {
4693
+ if ( jQuery.isArray( value ) ) {
4694
+ return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
4695
+ }
4696
+ }
4697
+ };
4698
+ if ( !jQuery.support.checkOn ) {
4699
+ jQuery.valHooks[ this ].get = function( elem ) {
4700
+ // Support: Webkit
4701
+ // "" is returned instead of "on" if a value isn't specified
4702
+ return elem.getAttribute("value") === null ? "on" : elem.value;
4703
+ };
4704
+ }
4705
+ });
4706
+ var rformElems = /^(?:input|select|textarea)$/i,
4707
+ rkeyEvent = /^key/,
4708
+ rmouseEvent = /^(?:mouse|contextmenu)|click/,
4709
+ rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
4710
+ rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
4711
+
4712
+ function returnTrue() {
4713
+ return true;
4714
+ }
4715
+
4716
+ function returnFalse() {
4717
+ return false;
4718
+ }
4719
+
4720
+ function safeActiveElement() {
4721
+ try {
4722
+ return document.activeElement;
4723
+ } catch ( err ) { }
4724
+ }
4725
+
4726
+ /*
4727
+ * Helper functions for managing events -- not part of the public interface.
4728
+ * Props to Dean Edwards' addEvent library for many of the ideas.
4729
+ */
4730
+ jQuery.event = {
4731
+
4732
+ global: {},
4733
+
4734
+ add: function( elem, types, handler, data, selector ) {
4735
+ var tmp, events, t, handleObjIn,
4736
+ special, eventHandle, handleObj,
4737
+ handlers, type, namespaces, origType,
4738
+ elemData = jQuery._data( elem );
4739
+
4740
+ // Don't attach events to noData or text/comment nodes (but allow plain objects)
4741
+ if ( !elemData ) {
4742
+ return;
4743
+ }
4744
+
4745
+ // Caller can pass in an object of custom data in lieu of the handler
4746
+ if ( handler.handler ) {
4747
+ handleObjIn = handler;
4748
+ handler = handleObjIn.handler;
4749
+ selector = handleObjIn.selector;
4750
+ }
4751
+
4752
+ // Make sure that the handler has a unique ID, used to find/remove it later
4753
+ if ( !handler.guid ) {
4754
+ handler.guid = jQuery.guid++;
4755
+ }
4756
+
4757
+ // Init the element's event structure and main handler, if this is the first
4758
+ if ( !(events = elemData.events) ) {
4759
+ events = elemData.events = {};
4760
+ }
4761
+ if ( !(eventHandle = elemData.handle) ) {
4762
+ eventHandle = elemData.handle = function( e ) {
4763
+ // Discard the second event of a jQuery.event.trigger() and
4764
+ // when an event is called after a page has unloaded
4765
+ return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
4766
+ jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
4767
+ undefined;
4768
+ };
4769
+ // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
4770
+ eventHandle.elem = elem;
4771
+ }
4772
+
4773
+ // Handle multiple events separated by a space
4774
+ types = ( types || "" ).match( core_rnotwhite ) || [""];
4775
+ t = types.length;
4776
+ while ( t-- ) {
4777
+ tmp = rtypenamespace.exec( types[t] ) || [];
4778
+ type = origType = tmp[1];
4779
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
4780
+
4781
+ // There *must* be a type, no attaching namespace-only handlers
4782
+ if ( !type ) {
4783
+ continue;
4784
+ }
4785
+
4786
+ // If event changes its type, use the special event handlers for the changed type
4787
+ special = jQuery.event.special[ type ] || {};
4788
+
4789
+ // If selector defined, determine special event api type, otherwise given type
4790
+ type = ( selector ? special.delegateType : special.bindType ) || type;
4791
+
4792
+ // Update special based on newly reset type
4793
+ special = jQuery.event.special[ type ] || {};
4794
+
4795
+ // handleObj is passed to all event handlers
4796
+ handleObj = jQuery.extend({
4797
+ type: type,
4798
+ origType: origType,
4799
+ data: data,
4800
+ handler: handler,
4801
+ guid: handler.guid,
4802
+ selector: selector,
4803
+ needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
4804
+ namespace: namespaces.join(".")
4805
+ }, handleObjIn );
4806
+
4807
+ // Init the event handler queue if we're the first
4808
+ if ( !(handlers = events[ type ]) ) {
4809
+ handlers = events[ type ] = [];
4810
+ handlers.delegateCount = 0;
4811
+
4812
+ // Only use addEventListener/attachEvent if the special events handler returns false
4813
+ if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
4814
+ // Bind the global event handler to the element
4815
+ if ( elem.addEventListener ) {
4816
+ elem.addEventListener( type, eventHandle, false );
4817
+
4818
+ } else if ( elem.attachEvent ) {
4819
+ elem.attachEvent( "on" + type, eventHandle );
4820
+ }
4821
+ }
4822
+ }
4823
+
4824
+ if ( special.add ) {
4825
+ special.add.call( elem, handleObj );
4826
+
4827
+ if ( !handleObj.handler.guid ) {
4828
+ handleObj.handler.guid = handler.guid;
4829
+ }
4830
+ }
4831
+
4832
+ // Add to the element's handler list, delegates in front
4833
+ if ( selector ) {
4834
+ handlers.splice( handlers.delegateCount++, 0, handleObj );
4835
+ } else {
4836
+ handlers.push( handleObj );
4837
+ }
4838
+
4839
+ // Keep track of which events have ever been used, for event optimization
4840
+ jQuery.event.global[ type ] = true;
4841
+ }
4842
+
4843
+ // Nullify elem to prevent memory leaks in IE
4844
+ elem = null;
4845
+ },
4846
+
4847
+ // Detach an event or set of events from an element
4848
+ remove: function( elem, types, handler, selector, mappedTypes ) {
4849
+ var j, handleObj, tmp,
4850
+ origCount, t, events,
4851
+ special, handlers, type,
4852
+ namespaces, origType,
4853
+ elemData = jQuery.hasData( elem ) && jQuery._data( elem );
4854
+
4855
+ if ( !elemData || !(events = elemData.events) ) {
4856
+ return;
4857
+ }
4858
+
4859
+ // Once for each type.namespace in types; type may be omitted
4860
+ types = ( types || "" ).match( core_rnotwhite ) || [""];
4861
+ t = types.length;
4862
+ while ( t-- ) {
4863
+ tmp = rtypenamespace.exec( types[t] ) || [];
4864
+ type = origType = tmp[1];
4865
+ namespaces = ( tmp[2] || "" ).split( "." ).sort();
4866
+
4867
+ // Unbind all events (on this namespace, if provided) for the element
4868
+ if ( !type ) {
4869
+ for ( type in events ) {
4870
+ jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
4871
+ }
4872
+ continue;
4873
+ }
4874
+
4875
+ special = jQuery.event.special[ type ] || {};
4876
+ type = ( selector ? special.delegateType : special.bindType ) || type;
4877
+ handlers = events[ type ] || [];
4878
+ tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
4879
+
4880
+ // Remove matching events
4881
+ origCount = j = handlers.length;
4882
+ while ( j-- ) {
4883
+ handleObj = handlers[ j ];
4884
+
4885
+ if ( ( mappedTypes || origType === handleObj.origType ) &&
4886
+ ( !handler || handler.guid === handleObj.guid ) &&
4887
+ ( !tmp || tmp.test( handleObj.namespace ) ) &&
4888
+ ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
4889
+ handlers.splice( j, 1 );
4890
+
4891
+ if ( handleObj.selector ) {
4892
+ handlers.delegateCount--;
4893
+ }
4894
+ if ( special.remove ) {
4895
+ special.remove.call( elem, handleObj );
4896
+ }
4897
+ }
4898
+ }
4899
+
4900
+ // Remove generic event handler if we removed something and no more handlers exist
4901
+ // (avoids potential for endless recursion during removal of special event handlers)
4902
+ if ( origCount && !handlers.length ) {
4903
+ if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
4904
+ jQuery.removeEvent( elem, type, elemData.handle );
4905
+ }
4906
+
4907
+ delete events[ type ];
4908
+ }
4909
+ }
4910
+
4911
+ // Remove the expando if it's no longer used
4912
+ if ( jQuery.isEmptyObject( events ) ) {
4913
+ delete elemData.handle;
4914
+
4915
+ // removeData also checks for emptiness and clears the expando if empty
4916
+ // so use it instead of delete
4917
+ jQuery._removeData( elem, "events" );
4918
+ }
4919
+ },
4920
+
4921
+ trigger: function( event, data, elem, onlyHandlers ) {
4922
+ var handle, ontype, cur,
4923
+ bubbleType, special, tmp, i,
4924
+ eventPath = [ elem || document ],
4925
+ type = core_hasOwn.call( event, "type" ) ? event.type : event,
4926
+ namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
4927
+
4928
+ cur = tmp = elem = elem || document;
4929
+
4930
+ // Don't do events on text and comment nodes
4931
+ if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
4932
+ return;
4933
+ }
4934
+
4935
+ // focus/blur morphs to focusin/out; ensure we're not firing them right now
4936
+ if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
4937
+ return;
4938
+ }
4939
+
4940
+ if ( type.indexOf(".") >= 0 ) {
4941
+ // Namespaced trigger; create a regexp to match event type in handle()
4942
+ namespaces = type.split(".");
4943
+ type = namespaces.shift();
4944
+ namespaces.sort();
4945
+ }
4946
+ ontype = type.indexOf(":") < 0 && "on" + type;
4947
+
4948
+ // Caller can pass in a jQuery.Event object, Object, or just an event type string
4949
+ event = event[ jQuery.expando ] ?
4950
+ event :
4951
+ new jQuery.Event( type, typeof event === "object" && event );
4952
+
4953
+ // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
4954
+ event.isTrigger = onlyHandlers ? 2 : 3;
4955
+ event.namespace = namespaces.join(".");
4956
+ event.namespace_re = event.namespace ?
4957
+ new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
4958
+ null;
4959
+
4960
+ // Clean up the event in case it is being reused
4961
+ event.result = undefined;
4962
+ if ( !event.target ) {
4963
+ event.target = elem;
4964
+ }
4965
+
4966
+ // Clone any incoming data and prepend the event, creating the handler arg list
4967
+ data = data == null ?
4968
+ [ event ] :
4969
+ jQuery.makeArray( data, [ event ] );
4970
+
4971
+ // Allow special events to draw outside the lines
4972
+ special = jQuery.event.special[ type ] || {};
4973
+ if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
4974
+ return;
4975
+ }
4976
+
4977
+ // Determine event propagation path in advance, per W3C events spec (#9951)
4978
+ // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
4979
+ if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
4980
+
4981
+ bubbleType = special.delegateType || type;
4982
+ if ( !rfocusMorph.test( bubbleType + type ) ) {
4983
+ cur = cur.parentNode;
4984
+ }
4985
+ for ( ; cur; cur = cur.parentNode ) {
4986
+ eventPath.push( cur );
4987
+ tmp = cur;
4988
+ }
4989
+
4990
+ // Only add window if we got to document (e.g., not plain obj or detached DOM)
4991
+ if ( tmp === (elem.ownerDocument || document) ) {
4992
+ eventPath.push( tmp.defaultView || tmp.parentWindow || window );
4993
+ }
4994
+ }
4995
+
4996
+ // Fire handlers on the event path
4997
+ i = 0;
4998
+ while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
4999
+
5000
+ event.type = i > 1 ?
5001
+ bubbleType :
5002
+ special.bindType || type;
5003
+
5004
+ // jQuery handler
5005
+ handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
5006
+ if ( handle ) {
5007
+ handle.apply( cur, data );
5008
+ }
5009
+
5010
+ // Native handler
5011
+ handle = ontype && cur[ ontype ];
5012
+ if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
5013
+ event.preventDefault();
5014
+ }
5015
+ }
5016
+ event.type = type;
5017
+
5018
+ // If nobody prevented the default action, do it now
5019
+ if ( !onlyHandlers && !event.isDefaultPrevented() ) {
5020
+
5021
+ if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
5022
+ jQuery.acceptData( elem ) ) {
5023
+
5024
+ // Call a native DOM method on the target with the same name name as the event.
5025
+ // Can't use an .isFunction() check here because IE6/7 fails that test.
5026
+ // Don't do default actions on window, that's where global variables be (#6170)
5027
+ if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
5028
+
5029
+ // Don't re-trigger an onFOO event when we call its FOO() method
5030
+ tmp = elem[ ontype ];
5031
+
5032
+ if ( tmp ) {
5033
+ elem[ ontype ] = null;
5034
+ }
5035
+
5036
+ // Prevent re-triggering of the same event, since we already bubbled it above
5037
+ jQuery.event.triggered = type;
5038
+ try {
5039
+ elem[ type ]();
5040
+ } catch ( e ) {
5041
+ // IE<9 dies on focus/blur to hidden element (#1486,#12518)
5042
+ // only reproducible on winXP IE8 native, not IE9 in IE8 mode
5043
+ }
5044
+ jQuery.event.triggered = undefined;
5045
+
5046
+ if ( tmp ) {
5047
+ elem[ ontype ] = tmp;
5048
+ }
5049
+ }
5050
+ }
5051
+ }
5052
+
5053
+ return event.result;
5054
+ },
5055
+
5056
+ dispatch: function( event ) {
5057
+
5058
+ // Make a writable jQuery.Event from the native event object
5059
+ event = jQuery.event.fix( event );
5060
+
5061
+ var i, ret, handleObj, matched, j,
5062
+ handlerQueue = [],
5063
+ args = core_slice.call( arguments ),
5064
+ handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
5065
+ special = jQuery.event.special[ event.type ] || {};
5066
+
5067
+ // Use the fix-ed jQuery.Event rather than the (read-only) native event
5068
+ args[0] = event;
5069
+ event.delegateTarget = this;
5070
+
5071
+ // Call the preDispatch hook for the mapped type, and let it bail if desired
5072
+ if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
5073
+ return;
5074
+ }
5075
+
5076
+ // Determine handlers
5077
+ handlerQueue = jQuery.event.handlers.call( this, event, handlers );
5078
+
5079
+ // Run delegates first; they may want to stop propagation beneath us
5080
+ i = 0;
5081
+ while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
5082
+ event.currentTarget = matched.elem;
5083
+
5084
+ j = 0;
5085
+ while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
5086
+
5087
+ // Triggered event must either 1) have no namespace, or
5088
+ // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
5089
+ if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
5090
+
5091
+ event.handleObj = handleObj;
5092
+ event.data = handleObj.data;
5093
+
5094
+ ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
5095
+ .apply( matched.elem, args );
5096
+
5097
+ if ( ret !== undefined ) {
5098
+ if ( (event.result = ret) === false ) {
5099
+ event.preventDefault();
5100
+ event.stopPropagation();
5101
+ }
5102
+ }
5103
+ }
5104
+ }
5105
+ }
5106
+
5107
+ // Call the postDispatch hook for the mapped type
5108
+ if ( special.postDispatch ) {
5109
+ special.postDispatch.call( this, event );
5110
+ }
5111
+
5112
+ return event.result;
5113
+ },
5114
+
5115
+ handlers: function( event, handlers ) {
5116
+ var sel, handleObj, matches, i,
5117
+ handlerQueue = [],
5118
+ delegateCount = handlers.delegateCount,
5119
+ cur = event.target;
5120
+
5121
+ // Find delegate handlers
5122
+ // Black-hole SVG <use> instance trees (#13180)
5123
+ // Avoid non-left-click bubbling in Firefox (#3861)
5124
+ if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
5125
+
5126
+ /* jshint eqeqeq: false */
5127
+ for ( ; cur != this; cur = cur.parentNode || this ) {
5128
+ /* jshint eqeqeq: true */
5129
+
5130
+ // Don't check non-elements (#13208)
5131
+ // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
5132
+ if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
5133
+ matches = [];
5134
+ for ( i = 0; i < delegateCount; i++ ) {
5135
+ handleObj = handlers[ i ];
5136
+
5137
+ // Don't conflict with Object.prototype properties (#13203)
5138
+ sel = handleObj.selector + " ";
5139
+
5140
+ if ( matches[ sel ] === undefined ) {
5141
+ matches[ sel ] = handleObj.needsContext ?
5142
+ jQuery( sel, this ).index( cur ) >= 0 :
5143
+ jQuery.find( sel, this, null, [ cur ] ).length;
5144
+ }
5145
+ if ( matches[ sel ] ) {
5146
+ matches.push( handleObj );
5147
+ }
5148
+ }
5149
+ if ( matches.length ) {
5150
+ handlerQueue.push({ elem: cur, handlers: matches });
5151
+ }
5152
+ }
5153
+ }
5154
+ }
5155
+
5156
+ // Add the remaining (directly-bound) handlers
5157
+ if ( delegateCount < handlers.length ) {
5158
+ handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
5159
+ }
5160
+
5161
+ return handlerQueue;
5162
+ },
5163
+
5164
+ fix: function( event ) {
5165
+ if ( event[ jQuery.expando ] ) {
5166
+ return event;
5167
+ }
5168
+
5169
+ // Create a writable copy of the event object and normalize some properties
5170
+ var i, prop, copy,
5171
+ type = event.type,
5172
+ originalEvent = event,
5173
+ fixHook = this.fixHooks[ type ];
5174
+
5175
+ if ( !fixHook ) {
5176
+ this.fixHooks[ type ] = fixHook =
5177
+ rmouseEvent.test( type ) ? this.mouseHooks :
5178
+ rkeyEvent.test( type ) ? this.keyHooks :
5179
+ {};
5180
+ }
5181
+ copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
5182
+
5183
+ event = new jQuery.Event( originalEvent );
5184
+
5185
+ i = copy.length;
5186
+ while ( i-- ) {
5187
+ prop = copy[ i ];
5188
+ event[ prop ] = originalEvent[ prop ];
5189
+ }
5190
+
5191
+ // Support: IE<9
5192
+ // Fix target property (#1925)
5193
+ if ( !event.target ) {
5194
+ event.target = originalEvent.srcElement || document;
5195
+ }
5196
+
5197
+ // Support: Chrome 23+, Safari?
5198
+ // Target should not be a text node (#504, #13143)
5199
+ if ( event.target.nodeType === 3 ) {
5200
+ event.target = event.target.parentNode;
5201
+ }
5202
+
5203
+ // Support: IE<9
5204
+ // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
5205
+ event.metaKey = !!event.metaKey;
5206
+
5207
+ return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
5208
+ },
5209
+
5210
+ // Includes some event props shared by KeyEvent and MouseEvent
5211
+ props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
5212
+
5213
+ fixHooks: {},
5214
+
5215
+ keyHooks: {
5216
+ props: "char charCode key keyCode".split(" "),
5217
+ filter: function( event, original ) {
5218
+
5219
+ // Add which for key events
5220
+ if ( event.which == null ) {
5221
+ event.which = original.charCode != null ? original.charCode : original.keyCode;
5222
+ }
5223
+
5224
+ return event;
5225
+ }
5226
+ },
5227
+
5228
+ mouseHooks: {
5229
+ props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
5230
+ filter: function( event, original ) {
5231
+ var body, eventDoc, doc,
5232
+ button = original.button,
5233
+ fromElement = original.fromElement;
5234
+
5235
+ // Calculate pageX/Y if missing and clientX/Y available
5236
+ if ( event.pageX == null && original.clientX != null ) {
5237
+ eventDoc = event.target.ownerDocument || document;
5238
+ doc = eventDoc.documentElement;
5239
+ body = eventDoc.body;
5240
+
5241
+ event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
5242
+ event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
5243
+ }
5244
+
5245
+ // Add relatedTarget, if necessary
5246
+ if ( !event.relatedTarget && fromElement ) {
5247
+ event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
5248
+ }
5249
+
5250
+ // Add which for click: 1 === left; 2 === middle; 3 === right
5251
+ // Note: button is not normalized, so don't use it
5252
+ if ( !event.which && button !== undefined ) {
5253
+ event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
5254
+ }
5255
+
5256
+ return event;
5257
+ }
5258
+ },
5259
+
5260
+ special: {
5261
+ load: {
5262
+ // Prevent triggered image.load events from bubbling to window.load
5263
+ noBubble: true
5264
+ },
5265
+ focus: {
5266
+ // Fire native event if possible so blur/focus sequence is correct
5267
+ trigger: function() {
5268
+ if ( this !== safeActiveElement() && this.focus ) {
5269
+ try {
5270
+ this.focus();
5271
+ return false;
5272
+ } catch ( e ) {
5273
+ // Support: IE<9
5274
+ // If we error on focus to hidden element (#1486, #12518),
5275
+ // let .trigger() run the handlers
5276
+ }
5277
+ }
5278
+ },
5279
+ delegateType: "focusin"
5280
+ },
5281
+ blur: {
5282
+ trigger: function() {
5283
+ if ( this === safeActiveElement() && this.blur ) {
5284
+ this.blur();
5285
+ return false;
5286
+ }
5287
+ },
5288
+ delegateType: "focusout"
5289
+ },
5290
+ click: {
5291
+ // For checkbox, fire native event so checked state will be right
5292
+ trigger: function() {
5293
+ if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
5294
+ this.click();
5295
+ return false;
5296
+ }
5297
+ },
5298
+
5299
+ // For cross-browser consistency, don't fire native .click() on links
5300
+ _default: function( event ) {
5301
+ return jQuery.nodeName( event.target, "a" );
5302
+ }
5303
+ },
5304
+
5305
+ beforeunload: {
5306
+ postDispatch: function( event ) {
5307
+
5308
+ // Even when returnValue equals to undefined Firefox will still show alert
5309
+ if ( event.result !== undefined ) {
5310
+ event.originalEvent.returnValue = event.result;
5311
+ }
5312
+ }
5313
+ }
5314
+ },
5315
+
5316
+ simulate: function( type, elem, event, bubble ) {
5317
+ // Piggyback on a donor event to simulate a different one.
5318
+ // Fake originalEvent to avoid donor's stopPropagation, but if the
5319
+ // simulated event prevents default then we do the same on the donor.
5320
+ var e = jQuery.extend(
5321
+ new jQuery.Event(),
5322
+ event,
5323
+ {
5324
+ type: type,
5325
+ isSimulated: true,
5326
+ originalEvent: {}
5327
+ }
5328
+ );
5329
+ if ( bubble ) {
5330
+ jQuery.event.trigger( e, null, elem );
5331
+ } else {
5332
+ jQuery.event.dispatch.call( elem, e );
5333
+ }
5334
+ if ( e.isDefaultPrevented() ) {
5335
+ event.preventDefault();
5336
+ }
5337
+ }
5338
+ };
5339
+
5340
+ jQuery.removeEvent = document.removeEventListener ?
5341
+ function( elem, type, handle ) {
5342
+ if ( elem.removeEventListener ) {
5343
+ elem.removeEventListener( type, handle, false );
5344
+ }
5345
+ } :
5346
+ function( elem, type, handle ) {
5347
+ var name = "on" + type;
5348
+
5349
+ if ( elem.detachEvent ) {
5350
+
5351
+ // #8545, #7054, preventing memory leaks for custom events in IE6-8
5352
+ // detachEvent needed property on element, by name of that event, to properly expose it to GC
5353
+ if ( typeof elem[ name ] === core_strundefined ) {
5354
+ elem[ name ] = null;
5355
+ }
5356
+
5357
+ elem.detachEvent( name, handle );
5358
+ }
5359
+ };
5360
+
5361
+ jQuery.Event = function( src, props ) {
5362
+ // Allow instantiation without the 'new' keyword
5363
+ if ( !(this instanceof jQuery.Event) ) {
5364
+ return new jQuery.Event( src, props );
5365
+ }
5366
+
5367
+ // Event object
5368
+ if ( src && src.type ) {
5369
+ this.originalEvent = src;
5370
+ this.type = src.type;
5371
+
5372
+ // Events bubbling up the document may have been marked as prevented
5373
+ // by a handler lower down the tree; reflect the correct value.
5374
+ this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
5375
+ src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
5376
+
5377
+ // Event type
5378
+ } else {
5379
+ this.type = src;
5380
+ }
5381
+
5382
+ // Put explicitly provided properties onto the event object
5383
+ if ( props ) {
5384
+ jQuery.extend( this, props );
5385
+ }
5386
+
5387
+ // Create a timestamp if incoming event doesn't have one
5388
+ this.timeStamp = src && src.timeStamp || jQuery.now();
5389
+
5390
+ // Mark it as fixed
5391
+ this[ jQuery.expando ] = true;
5392
+ };
5393
+
5394
+ // jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
5395
+ // http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
5396
+ jQuery.Event.prototype = {
5397
+ isDefaultPrevented: returnFalse,
5398
+ isPropagationStopped: returnFalse,
5399
+ isImmediatePropagationStopped: returnFalse,
5400
+
5401
+ preventDefault: function() {
5402
+ var e = this.originalEvent;
5403
+
5404
+ this.isDefaultPrevented = returnTrue;
5405
+ if ( !e ) {
5406
+ return;
5407
+ }
5408
+
5409
+ // If preventDefault exists, run it on the original event
5410
+ if ( e.preventDefault ) {
5411
+ e.preventDefault();
5412
+
5413
+ // Support: IE
5414
+ // Otherwise set the returnValue property of the original event to false
5415
+ } else {
5416
+ e.returnValue = false;
5417
+ }
5418
+ },
5419
+ stopPropagation: function() {
5420
+ var e = this.originalEvent;
5421
+
5422
+ this.isPropagationStopped = returnTrue;
5423
+ if ( !e ) {
5424
+ return;
5425
+ }
5426
+ // If stopPropagation exists, run it on the original event
5427
+ if ( e.stopPropagation ) {
5428
+ e.stopPropagation();
5429
+ }
5430
+
5431
+ // Support: IE
5432
+ // Set the cancelBubble property of the original event to true
5433
+ e.cancelBubble = true;
5434
+ },
5435
+ stopImmediatePropagation: function() {
5436
+ this.isImmediatePropagationStopped = returnTrue;
5437
+ this.stopPropagation();
5438
+ }
5439
+ };
5440
+
5441
+ // Create mouseenter/leave events using mouseover/out and event-time checks
5442
+ jQuery.each({
5443
+ mouseenter: "mouseover",
5444
+ mouseleave: "mouseout"
5445
+ }, function( orig, fix ) {
5446
+ jQuery.event.special[ orig ] = {
5447
+ delegateType: fix,
5448
+ bindType: fix,
5449
+
5450
+ handle: function( event ) {
5451
+ var ret,
5452
+ target = this,
5453
+ related = event.relatedTarget,
5454
+ handleObj = event.handleObj;
5455
+
5456
+ // For mousenter/leave call the handler if related is outside the target.
5457
+ // NB: No relatedTarget if the mouse left/entered the browser window
5458
+ if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
5459
+ event.type = handleObj.origType;
5460
+ ret = handleObj.handler.apply( this, arguments );
5461
+ event.type = fix;
5462
+ }
5463
+ return ret;
5464
+ }
5465
+ };
5466
+ });
5467
+
5468
+ // IE submit delegation
5469
+ if ( !jQuery.support.submitBubbles ) {
5470
+
5471
+ jQuery.event.special.submit = {
5472
+ setup: function() {
5473
+ // Only need this for delegated form submit events
5474
+ if ( jQuery.nodeName( this, "form" ) ) {
5475
+ return false;
5476
+ }
5477
+
5478
+ // Lazy-add a submit handler when a descendant form may potentially be submitted
5479
+ jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
5480
+ // Node name check avoids a VML-related crash in IE (#9807)
5481
+ var elem = e.target,
5482
+ form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
5483
+ if ( form && !jQuery._data( form, "submitBubbles" ) ) {
5484
+ jQuery.event.add( form, "submit._submit", function( event ) {
5485
+ event._submit_bubble = true;
5486
+ });
5487
+ jQuery._data( form, "submitBubbles", true );
5488
+ }
5489
+ });
5490
+ // return undefined since we don't need an event listener
5491
+ },
5492
+
5493
+ postDispatch: function( event ) {
5494
+ // If form was submitted by the user, bubble the event up the tree
5495
+ if ( event._submit_bubble ) {
5496
+ delete event._submit_bubble;
5497
+ if ( this.parentNode && !event.isTrigger ) {
5498
+ jQuery.event.simulate( "submit", this.parentNode, event, true );
5499
+ }
5500
+ }
5501
+ },
5502
+
5503
+ teardown: function() {
5504
+ // Only need this for delegated form submit events
5505
+ if ( jQuery.nodeName( this, "form" ) ) {
5506
+ return false;
5507
+ }
5508
+
5509
+ // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
5510
+ jQuery.event.remove( this, "._submit" );
5511
+ }
5512
+ };
5513
+ }
5514
+
5515
+ // IE change delegation and checkbox/radio fix
5516
+ if ( !jQuery.support.changeBubbles ) {
5517
+
5518
+ jQuery.event.special.change = {
5519
+
5520
+ setup: function() {
5521
+
5522
+ if ( rformElems.test( this.nodeName ) ) {
5523
+ // IE doesn't fire change on a check/radio until blur; trigger it on click
5524
+ // after a propertychange. Eat the blur-change in special.change.handle.
5525
+ // This still fires onchange a second time for check/radio after blur.
5526
+ if ( this.type === "checkbox" || this.type === "radio" ) {
5527
+ jQuery.event.add( this, "propertychange._change", function( event ) {
5528
+ if ( event.originalEvent.propertyName === "checked" ) {
5529
+ this._just_changed = true;
5530
+ }
5531
+ });
5532
+ jQuery.event.add( this, "click._change", function( event ) {
5533
+ if ( this._just_changed && !event.isTrigger ) {
5534
+ this._just_changed = false;
5535
+ }
5536
+ // Allow triggered, simulated change events (#11500)
5537
+ jQuery.event.simulate( "change", this, event, true );
5538
+ });
5539
+ }
5540
+ return false;
5541
+ }
5542
+ // Delegated event; lazy-add a change handler on descendant inputs
5543
+ jQuery.event.add( this, "beforeactivate._change", function( e ) {
5544
+ var elem = e.target;
5545
+
5546
+ if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
5547
+ jQuery.event.add( elem, "change._change", function( event ) {
5548
+ if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
5549
+ jQuery.event.simulate( "change", this.parentNode, event, true );
5550
+ }
5551
+ });
5552
+ jQuery._data( elem, "changeBubbles", true );
5553
+ }
5554
+ });
5555
+ },
5556
+
5557
+ handle: function( event ) {
5558
+ var elem = event.target;
5559
+
5560
+ // Swallow native change events from checkbox/radio, we already triggered them above
5561
+ if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
5562
+ return event.handleObj.handler.apply( this, arguments );
5563
+ }
5564
+ },
5565
+
5566
+ teardown: function() {
5567
+ jQuery.event.remove( this, "._change" );
5568
+
5569
+ return !rformElems.test( this.nodeName );
5570
+ }
5571
+ };
5572
+ }
5573
+
5574
+ // Create "bubbling" focus and blur events
5575
+ if ( !jQuery.support.focusinBubbles ) {
5576
+ jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
5577
+
5578
+ // Attach a single capturing handler while someone wants focusin/focusout
5579
+ var attaches = 0,
5580
+ handler = function( event ) {
5581
+ jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
5582
+ };
5583
+
5584
+ jQuery.event.special[ fix ] = {
5585
+ setup: function() {
5586
+ if ( attaches++ === 0 ) {
5587
+ document.addEventListener( orig, handler, true );
5588
+ }
5589
+ },
5590
+ teardown: function() {
5591
+ if ( --attaches === 0 ) {
5592
+ document.removeEventListener( orig, handler, true );
5593
+ }
5594
+ }
5595
+ };
5596
+ });
5597
+ }
5598
+
5599
+ jQuery.fn.extend({
5600
+
5601
+ on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
5602
+ var type, origFn;
5603
+
5604
+ // Types can be a map of types/handlers
5605
+ if ( typeof types === "object" ) {
5606
+ // ( types-Object, selector, data )
5607
+ if ( typeof selector !== "string" ) {
5608
+ // ( types-Object, data )
5609
+ data = data || selector;
5610
+ selector = undefined;
5611
+ }
5612
+ for ( type in types ) {
5613
+ this.on( type, selector, data, types[ type ], one );
5614
+ }
5615
+ return this;
5616
+ }
5617
+
5618
+ if ( data == null && fn == null ) {
5619
+ // ( types, fn )
5620
+ fn = selector;
5621
+ data = selector = undefined;
5622
+ } else if ( fn == null ) {
5623
+ if ( typeof selector === "string" ) {
5624
+ // ( types, selector, fn )
5625
+ fn = data;
5626
+ data = undefined;
5627
+ } else {
5628
+ // ( types, data, fn )
5629
+ fn = data;
5630
+ data = selector;
5631
+ selector = undefined;
5632
+ }
5633
+ }
5634
+ if ( fn === false ) {
5635
+ fn = returnFalse;
5636
+ } else if ( !fn ) {
5637
+ return this;
5638
+ }
5639
+
5640
+ if ( one === 1 ) {
5641
+ origFn = fn;
5642
+ fn = function( event ) {
5643
+ // Can use an empty set, since event contains the info
5644
+ jQuery().off( event );
5645
+ return origFn.apply( this, arguments );
5646
+ };
5647
+ // Use same guid so caller can remove using origFn
5648
+ fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
5649
+ }
5650
+ return this.each( function() {
5651
+ jQuery.event.add( this, types, fn, data, selector );
5652
+ });
5653
+ },
5654
+ one: function( types, selector, data, fn ) {
5655
+ return this.on( types, selector, data, fn, 1 );
5656
+ },
5657
+ off: function( types, selector, fn ) {
5658
+ var handleObj, type;
5659
+ if ( types && types.preventDefault && types.handleObj ) {
5660
+ // ( event ) dispatched jQuery.Event
5661
+ handleObj = types.handleObj;
5662
+ jQuery( types.delegateTarget ).off(
5663
+ handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
5664
+ handleObj.selector,
5665
+ handleObj.handler
5666
+ );
5667
+ return this;
5668
+ }
5669
+ if ( typeof types === "object" ) {
5670
+ // ( types-object [, selector] )
5671
+ for ( type in types ) {
5672
+ this.off( type, selector, types[ type ] );
5673
+ }
5674
+ return this;
5675
+ }
5676
+ if ( selector === false || typeof selector === "function" ) {
5677
+ // ( types [, fn] )
5678
+ fn = selector;
5679
+ selector = undefined;
5680
+ }
5681
+ if ( fn === false ) {
5682
+ fn = returnFalse;
5683
+ }
5684
+ return this.each(function() {
5685
+ jQuery.event.remove( this, types, fn, selector );
5686
+ });
5687
+ },
5688
+
5689
+ trigger: function( type, data ) {
5690
+ return this.each(function() {
5691
+ jQuery.event.trigger( type, data, this );
5692
+ });
5693
+ },
5694
+ triggerHandler: function( type, data ) {
5695
+ var elem = this[0];
5696
+ if ( elem ) {
5697
+ return jQuery.event.trigger( type, data, elem, true );
5698
+ }
5699
+ }
5700
+ });
5701
+ var isSimple = /^.[^:#\[\.,]*$/,
5702
+ rparentsprev = /^(?:parents|prev(?:Until|All))/,
5703
+ rneedsContext = jQuery.expr.match.needsContext,
5704
+ // methods guaranteed to produce a unique set when starting from a unique set
5705
+ guaranteedUnique = {
5706
+ children: true,
5707
+ contents: true,
5708
+ next: true,
5709
+ prev: true
5710
+ };
5711
+
5712
+ jQuery.fn.extend({
5713
+ find: function( selector ) {
5714
+ var i,
5715
+ ret = [],
5716
+ self = this,
5717
+ len = self.length;
5718
+
5719
+ if ( typeof selector !== "string" ) {
5720
+ return this.pushStack( jQuery( selector ).filter(function() {
5721
+ for ( i = 0; i < len; i++ ) {
5722
+ if ( jQuery.contains( self[ i ], this ) ) {
5723
+ return true;
5724
+ }
5725
+ }
5726
+ }) );
5727
+ }
5728
+
5729
+ for ( i = 0; i < len; i++ ) {
5730
+ jQuery.find( selector, self[ i ], ret );
5731
+ }
5732
+
5733
+ // Needed because $( selector, context ) becomes $( context ).find( selector )
5734
+ ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
5735
+ ret.selector = this.selector ? this.selector + " " + selector : selector;
5736
+ return ret;
5737
+ },
5738
+
5739
+ has: function( target ) {
5740
+ var i,
5741
+ targets = jQuery( target, this ),
5742
+ len = targets.length;
5743
+
5744
+ return this.filter(function() {
5745
+ for ( i = 0; i < len; i++ ) {
5746
+ if ( jQuery.contains( this, targets[i] ) ) {
5747
+ return true;
5748
+ }
5749
+ }
5750
+ });
5751
+ },
5752
+
5753
+ not: function( selector ) {
5754
+ return this.pushStack( winnow(this, selector || [], true) );
5755
+ },
5756
+
5757
+ filter: function( selector ) {
5758
+ return this.pushStack( winnow(this, selector || [], false) );
5759
+ },
5760
+
5761
+ is: function( selector ) {
5762
+ return !!winnow(
5763
+ this,
5764
+
5765
+ // If this is a positional/relative selector, check membership in the returned set
5766
+ // so $("p:first").is("p:last") won't return true for a doc with two "p".
5767
+ typeof selector === "string" && rneedsContext.test( selector ) ?
5768
+ jQuery( selector ) :
5769
+ selector || [],
5770
+ false
5771
+ ).length;
5772
+ },
5773
+
5774
+ closest: function( selectors, context ) {
5775
+ var cur,
5776
+ i = 0,
5777
+ l = this.length,
5778
+ ret = [],
5779
+ pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
5780
+ jQuery( selectors, context || this.context ) :
5781
+ 0;
5782
+
5783
+ for ( ; i < l; i++ ) {
5784
+ for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
5785
+ // Always skip document fragments
5786
+ if ( cur.nodeType < 11 && (pos ?
5787
+ pos.index(cur) > -1 :
5788
+
5789
+ // Don't pass non-elements to Sizzle
5790
+ cur.nodeType === 1 &&
5791
+ jQuery.find.matchesSelector(cur, selectors)) ) {
5792
+
5793
+ cur = ret.push( cur );
5794
+ break;
5795
+ }
5796
+ }
5797
+ }
5798
+
5799
+ return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
5800
+ },
5801
+
5802
+ // Determine the position of an element within
5803
+ // the matched set of elements
5804
+ index: function( elem ) {
5805
+
5806
+ // No argument, return index in parent
5807
+ if ( !elem ) {
5808
+ return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
5809
+ }
5810
+
5811
+ // index in selector
5812
+ if ( typeof elem === "string" ) {
5813
+ return jQuery.inArray( this[0], jQuery( elem ) );
5814
+ }
5815
+
5816
+ // Locate the position of the desired element
5817
+ return jQuery.inArray(
5818
+ // If it receives a jQuery object, the first element is used
5819
+ elem.jquery ? elem[0] : elem, this );
5820
+ },
5821
+
5822
+ add: function( selector, context ) {
5823
+ var set = typeof selector === "string" ?
5824
+ jQuery( selector, context ) :
5825
+ jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
5826
+ all = jQuery.merge( this.get(), set );
5827
+
5828
+ return this.pushStack( jQuery.unique(all) );
5829
+ },
5830
+
5831
+ addBack: function( selector ) {
5832
+ return this.add( selector == null ?
5833
+ this.prevObject : this.prevObject.filter(selector)
5834
+ );
5835
+ }
5836
+ });
5837
+
5838
+ function sibling( cur, dir ) {
5839
+ do {
5840
+ cur = cur[ dir ];
5841
+ } while ( cur && cur.nodeType !== 1 );
5842
+
5843
+ return cur;
5844
+ }
5845
+
5846
+ jQuery.each({
5847
+ parent: function( elem ) {
5848
+ var parent = elem.parentNode;
5849
+ return parent && parent.nodeType !== 11 ? parent : null;
5850
+ },
5851
+ parents: function( elem ) {
5852
+ return jQuery.dir( elem, "parentNode" );
5853
+ },
5854
+ parentsUntil: function( elem, i, until ) {
5855
+ return jQuery.dir( elem, "parentNode", until );
5856
+ },
5857
+ next: function( elem ) {
5858
+ return sibling( elem, "nextSibling" );
5859
+ },
5860
+ prev: function( elem ) {
5861
+ return sibling( elem, "previousSibling" );
5862
+ },
5863
+ nextAll: function( elem ) {
5864
+ return jQuery.dir( elem, "nextSibling" );
5865
+ },
5866
+ prevAll: function( elem ) {
5867
+ return jQuery.dir( elem, "previousSibling" );
5868
+ },
5869
+ nextUntil: function( elem, i, until ) {
5870
+ return jQuery.dir( elem, "nextSibling", until );
5871
+ },
5872
+ prevUntil: function( elem, i, until ) {
5873
+ return jQuery.dir( elem, "previousSibling", until );
5874
+ },
5875
+ siblings: function( elem ) {
5876
+ return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
5877
+ },
5878
+ children: function( elem ) {
5879
+ return jQuery.sibling( elem.firstChild );
5880
+ },
5881
+ contents: function( elem ) {
5882
+ return jQuery.nodeName( elem, "iframe" ) ?
5883
+ elem.contentDocument || elem.contentWindow.document :
5884
+ jQuery.merge( [], elem.childNodes );
5885
+ }
5886
+ }, function( name, fn ) {
5887
+ jQuery.fn[ name ] = function( until, selector ) {
5888
+ var ret = jQuery.map( this, fn, until );
5889
+
5890
+ if ( name.slice( -5 ) !== "Until" ) {
5891
+ selector = until;
5892
+ }
5893
+
5894
+ if ( selector && typeof selector === "string" ) {
5895
+ ret = jQuery.filter( selector, ret );
5896
+ }
5897
+
5898
+ if ( this.length > 1 ) {
5899
+ // Remove duplicates
5900
+ if ( !guaranteedUnique[ name ] ) {
5901
+ ret = jQuery.unique( ret );
5902
+ }
5903
+
5904
+ // Reverse order for parents* and prev-derivatives
5905
+ if ( rparentsprev.test( name ) ) {
5906
+ ret = ret.reverse();
5907
+ }
5908
+ }
5909
+
5910
+ return this.pushStack( ret );
5911
+ };
5912
+ });
5913
+
5914
+ jQuery.extend({
5915
+ filter: function( expr, elems, not ) {
5916
+ var elem = elems[ 0 ];
5917
+
5918
+ if ( not ) {
5919
+ expr = ":not(" + expr + ")";
5920
+ }
5921
+
5922
+ return elems.length === 1 && elem.nodeType === 1 ?
5923
+ jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
5924
+ jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
5925
+ return elem.nodeType === 1;
5926
+ }));
5927
+ },
5928
+
5929
+ dir: function( elem, dir, until ) {
5930
+ var matched = [],
5931
+ cur = elem[ dir ];
5932
+
5933
+ while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
5934
+ if ( cur.nodeType === 1 ) {
5935
+ matched.push( cur );
5936
+ }
5937
+ cur = cur[dir];
5938
+ }
5939
+ return matched;
5940
+ },
5941
+
5942
+ sibling: function( n, elem ) {
5943
+ var r = [];
5944
+
5945
+ for ( ; n; n = n.nextSibling ) {
5946
+ if ( n.nodeType === 1 && n !== elem ) {
5947
+ r.push( n );
5948
+ }
5949
+ }
5950
+
5951
+ return r;
5952
+ }
5953
+ });
5954
+
5955
+ // Implement the identical functionality for filter and not
5956
+ function winnow( elements, qualifier, not ) {
5957
+ if ( jQuery.isFunction( qualifier ) ) {
5958
+ return jQuery.grep( elements, function( elem, i ) {
5959
+ /* jshint -W018 */
5960
+ return !!qualifier.call( elem, i, elem ) !== not;
5961
+ });
5962
+
5963
+ }
5964
+
5965
+ if ( qualifier.nodeType ) {
5966
+ return jQuery.grep( elements, function( elem ) {
5967
+ return ( elem === qualifier ) !== not;
5968
+ });
5969
+
5970
+ }
5971
+
5972
+ if ( typeof qualifier === "string" ) {
5973
+ if ( isSimple.test( qualifier ) ) {
5974
+ return jQuery.filter( qualifier, elements, not );
5975
+ }
5976
+
5977
+ qualifier = jQuery.filter( qualifier, elements );
5978
+ }
5979
+
5980
+ return jQuery.grep( elements, function( elem ) {
5981
+ return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
5982
+ });
5983
+ }
5984
+ function createSafeFragment( document ) {
5985
+ var list = nodeNames.split( "|" ),
5986
+ safeFrag = document.createDocumentFragment();
5987
+
5988
+ if ( safeFrag.createElement ) {
5989
+ while ( list.length ) {
5990
+ safeFrag.createElement(
5991
+ list.pop()
5992
+ );
5993
+ }
5994
+ }
5995
+ return safeFrag;
5996
+ }
5997
+
5998
+ var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
5999
+ "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
6000
+ rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
6001
+ rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
6002
+ rleadingWhitespace = /^\s+/,
6003
+ rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
6004
+ rtagName = /<([\w:]+)/,
6005
+ rtbody = /<tbody/i,
6006
+ rhtml = /<|&#?\w+;/,
6007
+ rnoInnerhtml = /<(?:script|style|link)/i,
6008
+ manipulation_rcheckableType = /^(?:checkbox|radio)$/i,
6009
+ // checked="checked" or checked
6010
+ rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
6011
+ rscriptType = /^$|\/(?:java|ecma)script/i,
6012
+ rscriptTypeMasked = /^true\/(.*)/,
6013
+ rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
6014
+
6015
+ // We have to close these tags to support XHTML (#13200)
6016
+ wrapMap = {
6017
+ option: [ 1, "<select multiple='multiple'>", "</select>" ],
6018
+ legend: [ 1, "<fieldset>", "</fieldset>" ],
6019
+ area: [ 1, "<map>", "</map>" ],
6020
+ param: [ 1, "<object>", "</object>" ],
6021
+ thead: [ 1, "<table>", "</table>" ],
6022
+ tr: [ 2, "<table><tbody>", "</tbody></table>" ],
6023
+ col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
6024
+ td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
6025
+
6026
+ // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
6027
+ // unless wrapped in a div with non-breaking characters in front of it.
6028
+ _default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
6029
+ },
6030
+ safeFragment = createSafeFragment( document ),
6031
+ fragmentDiv = safeFragment.appendChild( document.createElement("div") );
6032
+
6033
+ wrapMap.optgroup = wrapMap.option;
6034
+ wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
6035
+ wrapMap.th = wrapMap.td;
6036
+
6037
+ jQuery.fn.extend({
6038
+ text: function( value ) {
6039
+ return jQuery.access( this, function( value ) {
6040
+ return value === undefined ?
6041
+ jQuery.text( this ) :
6042
+ this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
6043
+ }, null, value, arguments.length );
6044
+ },
6045
+
6046
+ append: function() {
6047
+ return this.domManip( arguments, function( elem ) {
6048
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
6049
+ var target = manipulationTarget( this, elem );
6050
+ target.appendChild( elem );
6051
+ }
6052
+ });
6053
+ },
6054
+
6055
+ prepend: function() {
6056
+ return this.domManip( arguments, function( elem ) {
6057
+ if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
6058
+ var target = manipulationTarget( this, elem );
6059
+ target.insertBefore( elem, target.firstChild );
6060
+ }
6061
+ });
6062
+ },
6063
+
6064
+ before: function() {
6065
+ return this.domManip( arguments, function( elem ) {
6066
+ if ( this.parentNode ) {
6067
+ this.parentNode.insertBefore( elem, this );
6068
+ }
6069
+ });
6070
+ },
6071
+
6072
+ after: function() {
6073
+ return this.domManip( arguments, function( elem ) {
6074
+ if ( this.parentNode ) {
6075
+ this.parentNode.insertBefore( elem, this.nextSibling );
6076
+ }
6077
+ });
6078
+ },
6079
+
6080
+ // keepData is for internal use only--do not document
6081
+ remove: function( selector, keepData ) {
6082
+ var elem,
6083
+ elems = selector ? jQuery.filter( selector, this ) : this,
6084
+ i = 0;
6085
+
6086
+ for ( ; (elem = elems[i]) != null; i++ ) {
6087
+
6088
+ if ( !keepData && elem.nodeType === 1 ) {
6089
+ jQuery.cleanData( getAll( elem ) );
6090
+ }
6091
+
6092
+ if ( elem.parentNode ) {
6093
+ if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
6094
+ setGlobalEval( getAll( elem, "script" ) );
6095
+ }
6096
+ elem.parentNode.removeChild( elem );
6097
+ }
6098
+ }
6099
+
6100
+ return this;
6101
+ },
6102
+
6103
+ empty: function() {
6104
+ var elem,
6105
+ i = 0;
6106
+
6107
+ for ( ; (elem = this[i]) != null; i++ ) {
6108
+ // Remove element nodes and prevent memory leaks
6109
+ if ( elem.nodeType === 1 ) {
6110
+ jQuery.cleanData( getAll( elem, false ) );
6111
+ }
6112
+
6113
+ // Remove any remaining nodes
6114
+ while ( elem.firstChild ) {
6115
+ elem.removeChild( elem.firstChild );
6116
+ }
6117
+
6118
+ // If this is a select, ensure that it displays empty (#12336)
6119
+ // Support: IE<9
6120
+ if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
6121
+ elem.options.length = 0;
6122
+ }
6123
+ }
6124
+
6125
+ return this;
6126
+ },
6127
+
6128
+ clone: function( dataAndEvents, deepDataAndEvents ) {
6129
+ dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
6130
+ deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
6131
+
6132
+ return this.map( function () {
6133
+ return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
6134
+ });
6135
+ },
6136
+
6137
+ html: function( value ) {
6138
+ return jQuery.access( this, function( value ) {
6139
+ var elem = this[0] || {},
6140
+ i = 0,
6141
+ l = this.length;
6142
+
6143
+ if ( value === undefined ) {
6144
+ return elem.nodeType === 1 ?
6145
+ elem.innerHTML.replace( rinlinejQuery, "" ) :
6146
+ undefined;
6147
+ }
6148
+
6149
+ // See if we can take a shortcut and just use innerHTML
6150
+ if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
6151
+ ( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
6152
+ ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
6153
+ !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
6154
+
6155
+ value = value.replace( rxhtmlTag, "<$1></$2>" );
6156
+
6157
+ try {
6158
+ for (; i < l; i++ ) {
6159
+ // Remove element nodes and prevent memory leaks
6160
+ elem = this[i] || {};
6161
+ if ( elem.nodeType === 1 ) {
6162
+ jQuery.cleanData( getAll( elem, false ) );
6163
+ elem.innerHTML = value;
6164
+ }
6165
+ }
6166
+
6167
+ elem = 0;
6168
+
6169
+ // If using innerHTML throws an exception, use the fallback method
6170
+ } catch(e) {}
6171
+ }
6172
+
6173
+ if ( elem ) {
6174
+ this.empty().append( value );
6175
+ }
6176
+ }, null, value, arguments.length );
6177
+ },
6178
+
6179
+ replaceWith: function() {
6180
+ var
6181
+ // Snapshot the DOM in case .domManip sweeps something relevant into its fragment
6182
+ args = jQuery.map( this, function( elem ) {
6183
+ return [ elem.nextSibling, elem.parentNode ];
6184
+ }),
6185
+ i = 0;
6186
+
6187
+ // Make the changes, replacing each context element with the new content
6188
+ this.domManip( arguments, function( elem ) {
6189
+ var next = args[ i++ ],
6190
+ parent = args[ i++ ];
6191
+
6192
+ if ( parent ) {
6193
+ // Don't use the snapshot next if it has moved (#13810)
6194
+ if ( next && next.parentNode !== parent ) {
6195
+ next = this.nextSibling;
6196
+ }
6197
+ jQuery( this ).remove();
6198
+ parent.insertBefore( elem, next );
6199
+ }
6200
+ // Allow new content to include elements from the context set
6201
+ }, true );
6202
+
6203
+ // Force removal if there was no new content (e.g., from empty arguments)
6204
+ return i ? this : this.remove();
6205
+ },
6206
+
6207
+ detach: function( selector ) {
6208
+ return this.remove( selector, true );
6209
+ },
6210
+
6211
+ domManip: function( args, callback, allowIntersection ) {
6212
+
6213
+ // Flatten any nested arrays
6214
+ args = core_concat.apply( [], args );
6215
+
6216
+ var first, node, hasScripts,
6217
+ scripts, doc, fragment,
6218
+ i = 0,
6219
+ l = this.length,
6220
+ set = this,
6221
+ iNoClone = l - 1,
6222
+ value = args[0],
6223
+ isFunction = jQuery.isFunction( value );
6224
+
6225
+ // We can't cloneNode fragments that contain checked, in WebKit
6226
+ if ( isFunction || !( l <= 1 || typeof value !== "string" || jQuery.support.checkClone || !rchecked.test( value ) ) ) {
6227
+ return this.each(function( index ) {
6228
+ var self = set.eq( index );
6229
+ if ( isFunction ) {
6230
+ args[0] = value.call( this, index, self.html() );
6231
+ }
6232
+ self.domManip( args, callback, allowIntersection );
6233
+ });
6234
+ }
6235
+
6236
+ if ( l ) {
6237
+ fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, !allowIntersection && this );
6238
+ first = fragment.firstChild;
6239
+
6240
+ if ( fragment.childNodes.length === 1 ) {
6241
+ fragment = first;
6242
+ }
6243
+
6244
+ if ( first ) {
6245
+ scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
6246
+ hasScripts = scripts.length;
6247
+
6248
+ // Use the original fragment for the last item instead of the first because it can end up
6249
+ // being emptied incorrectly in certain situations (#8070).
6250
+ for ( ; i < l; i++ ) {
6251
+ node = fragment;
6252
+
6253
+ if ( i !== iNoClone ) {
6254
+ node = jQuery.clone( node, true, true );
6255
+
6256
+ // Keep references to cloned scripts for later restoration
6257
+ if ( hasScripts ) {
6258
+ jQuery.merge( scripts, getAll( node, "script" ) );
6259
+ }
6260
+ }
6261
+
6262
+ callback.call( this[i], node, i );
6263
+ }
6264
+
6265
+ if ( hasScripts ) {
6266
+ doc = scripts[ scripts.length - 1 ].ownerDocument;
6267
+
6268
+ // Reenable scripts
6269
+ jQuery.map( scripts, restoreScript );
6270
+
6271
+ // Evaluate executable scripts on first document insertion
6272
+ for ( i = 0; i < hasScripts; i++ ) {
6273
+ node = scripts[ i ];
6274
+ if ( rscriptType.test( node.type || "" ) &&
6275
+ !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
6276
+
6277
+ if ( node.src ) {
6278
+ // Hope ajax is available...
6279
+ jQuery._evalUrl( node.src );
6280
+ } else {
6281
+ jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
6282
+ }
6283
+ }
6284
+ }
6285
+ }
6286
+
6287
+ // Fix #11809: Avoid leaking memory
6288
+ fragment = first = null;
6289
+ }
6290
+ }
6291
+
6292
+ return this;
6293
+ }
6294
+ });
6295
+
6296
+ // Support: IE<8
6297
+ // Manipulating tables requires a tbody
6298
+ function manipulationTarget( elem, content ) {
6299
+ return jQuery.nodeName( elem, "table" ) &&
6300
+ jQuery.nodeName( content.nodeType === 1 ? content : content.firstChild, "tr" ) ?
6301
+
6302
+ elem.getElementsByTagName("tbody")[0] ||
6303
+ elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
6304
+ elem;
6305
+ }
6306
+
6307
+ // Replace/restore the type attribute of script elements for safe DOM manipulation
6308
+ function disableScript( elem ) {
6309
+ elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
6310
+ return elem;
6311
+ }
6312
+ function restoreScript( elem ) {
6313
+ var match = rscriptTypeMasked.exec( elem.type );
6314
+ if ( match ) {
6315
+ elem.type = match[1];
6316
+ } else {
6317
+ elem.removeAttribute("type");
6318
+ }
6319
+ return elem;
6320
+ }
6321
+
6322
+ // Mark scripts as having already been evaluated
6323
+ function setGlobalEval( elems, refElements ) {
6324
+ var elem,
6325
+ i = 0;
6326
+ for ( ; (elem = elems[i]) != null; i++ ) {
6327
+ jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
6328
+ }
6329
+ }
6330
+
6331
+ function cloneCopyEvent( src, dest ) {
6332
+
6333
+ if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
6334
+ return;
6335
+ }
6336
+
6337
+ var type, i, l,
6338
+ oldData = jQuery._data( src ),
6339
+ curData = jQuery._data( dest, oldData ),
6340
+ events = oldData.events;
6341
+
6342
+ if ( events ) {
6343
+ delete curData.handle;
6344
+ curData.events = {};
6345
+
6346
+ for ( type in events ) {
6347
+ for ( i = 0, l = events[ type ].length; i < l; i++ ) {
6348
+ jQuery.event.add( dest, type, events[ type ][ i ] );
6349
+ }
6350
+ }
6351
+ }
6352
+
6353
+ // make the cloned public data object a copy from the original
6354
+ if ( curData.data ) {
6355
+ curData.data = jQuery.extend( {}, curData.data );
6356
+ }
6357
+ }
6358
+
6359
+ function fixCloneNodeIssues( src, dest ) {
6360
+ var nodeName, e, data;
6361
+
6362
+ // We do not need to do anything for non-Elements
6363
+ if ( dest.nodeType !== 1 ) {
6364
+ return;
6365
+ }
6366
+
6367
+ nodeName = dest.nodeName.toLowerCase();
6368
+
6369
+ // IE6-8 copies events bound via attachEvent when using cloneNode.
6370
+ if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
6371
+ data = jQuery._data( dest );
6372
+
6373
+ for ( e in data.events ) {
6374
+ jQuery.removeEvent( dest, e, data.handle );
6375
+ }
6376
+
6377
+ // Event data gets referenced instead of copied if the expando gets copied too
6378
+ dest.removeAttribute( jQuery.expando );
6379
+ }
6380
+
6381
+ // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
6382
+ if ( nodeName === "script" && dest.text !== src.text ) {
6383
+ disableScript( dest ).text = src.text;
6384
+ restoreScript( dest );
6385
+
6386
+ // IE6-10 improperly clones children of object elements using classid.
6387
+ // IE10 throws NoModificationAllowedError if parent is null, #12132.
6388
+ } else if ( nodeName === "object" ) {
6389
+ if ( dest.parentNode ) {
6390
+ dest.outerHTML = src.outerHTML;
6391
+ }
6392
+
6393
+ // This path appears unavoidable for IE9. When cloning an object
6394
+ // element in IE9, the outerHTML strategy above is not sufficient.
6395
+ // If the src has innerHTML and the destination does not,
6396
+ // copy the src.innerHTML into the dest.innerHTML. #10324
6397
+ if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
6398
+ dest.innerHTML = src.innerHTML;
6399
+ }
6400
+
6401
+ } else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
6402
+ // IE6-8 fails to persist the checked state of a cloned checkbox
6403
+ // or radio button. Worse, IE6-7 fail to give the cloned element
6404
+ // a checked appearance if the defaultChecked value isn't also set
6405
+
6406
+ dest.defaultChecked = dest.checked = src.checked;
6407
+
6408
+ // IE6-7 get confused and end up setting the value of a cloned
6409
+ // checkbox/radio button to an empty string instead of "on"
6410
+ if ( dest.value !== src.value ) {
6411
+ dest.value = src.value;
6412
+ }
6413
+
6414
+ // IE6-8 fails to return the selected option to the default selected
6415
+ // state when cloning options
6416
+ } else if ( nodeName === "option" ) {
6417
+ dest.defaultSelected = dest.selected = src.defaultSelected;
6418
+
6419
+ // IE6-8 fails to set the defaultValue to the correct value when
6420
+ // cloning other types of input fields
6421
+ } else if ( nodeName === "input" || nodeName === "textarea" ) {
6422
+ dest.defaultValue = src.defaultValue;
6423
+ }
6424
+ }
6425
+
6426
+ jQuery.each({
6427
+ appendTo: "append",
6428
+ prependTo: "prepend",
6429
+ insertBefore: "before",
6430
+ insertAfter: "after",
6431
+ replaceAll: "replaceWith"
6432
+ }, function( name, original ) {
6433
+ jQuery.fn[ name ] = function( selector ) {
6434
+ var elems,
6435
+ i = 0,
6436
+ ret = [],
6437
+ insert = jQuery( selector ),
6438
+ last = insert.length - 1;
6439
+
6440
+ for ( ; i <= last; i++ ) {
6441
+ elems = i === last ? this : this.clone(true);
6442
+ jQuery( insert[i] )[ original ]( elems );
6443
+
6444
+ // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
6445
+ core_push.apply( ret, elems.get() );
6446
+ }
6447
+
6448
+ return this.pushStack( ret );
6449
+ };
6450
+ });
6451
+
6452
+ function getAll( context, tag ) {
6453
+ var elems, elem,
6454
+ i = 0,
6455
+ found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) :
6456
+ typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) :
6457
+ undefined;
6458
+
6459
+ if ( !found ) {
6460
+ for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
6461
+ if ( !tag || jQuery.nodeName( elem, tag ) ) {
6462
+ found.push( elem );
6463
+ } else {
6464
+ jQuery.merge( found, getAll( elem, tag ) );
6465
+ }
6466
+ }
6467
+ }
6468
+
6469
+ return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
6470
+ jQuery.merge( [ context ], found ) :
6471
+ found;
6472
+ }
6473
+
6474
+ // Used in buildFragment, fixes the defaultChecked property
6475
+ function fixDefaultChecked( elem ) {
6476
+ if ( manipulation_rcheckableType.test( elem.type ) ) {
6477
+ elem.defaultChecked = elem.checked;
6478
+ }
6479
+ }
6480
+
6481
+ jQuery.extend({
6482
+ clone: function( elem, dataAndEvents, deepDataAndEvents ) {
6483
+ var destElements, node, clone, i, srcElements,
6484
+ inPage = jQuery.contains( elem.ownerDocument, elem );
6485
+
6486
+ if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
6487
+ clone = elem.cloneNode( true );
6488
+
6489
+ // IE<=8 does not properly clone detached, unknown element nodes
6490
+ } else {
6491
+ fragmentDiv.innerHTML = elem.outerHTML;
6492
+ fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
6493
+ }
6494
+
6495
+ if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
6496
+ (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
6497
+
6498
+ // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
6499
+ destElements = getAll( clone );
6500
+ srcElements = getAll( elem );
6501
+
6502
+ // Fix all IE cloning issues
6503
+ for ( i = 0; (node = srcElements[i]) != null; ++i ) {
6504
+ // Ensure that the destination node is not null; Fixes #9587
6505
+ if ( destElements[i] ) {
6506
+ fixCloneNodeIssues( node, destElements[i] );
6507
+ }
6508
+ }
6509
+ }
6510
+
6511
+ // Copy the events from the original to the clone
6512
+ if ( dataAndEvents ) {
6513
+ if ( deepDataAndEvents ) {
6514
+ srcElements = srcElements || getAll( elem );
6515
+ destElements = destElements || getAll( clone );
6516
+
6517
+ for ( i = 0; (node = srcElements[i]) != null; i++ ) {
6518
+ cloneCopyEvent( node, destElements[i] );
6519
+ }
6520
+ } else {
6521
+ cloneCopyEvent( elem, clone );
6522
+ }
6523
+ }
6524
+
6525
+ // Preserve script evaluation history
6526
+ destElements = getAll( clone, "script" );
6527
+ if ( destElements.length > 0 ) {
6528
+ setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
6529
+ }
6530
+
6531
+ destElements = srcElements = node = null;
6532
+
6533
+ // Return the cloned set
6534
+ return clone;
6535
+ },
6536
+
6537
+ buildFragment: function( elems, context, scripts, selection ) {
6538
+ var j, elem, contains,
6539
+ tmp, tag, tbody, wrap,
6540
+ l = elems.length,
6541
+
6542
+ // Ensure a safe fragment
6543
+ safe = createSafeFragment( context ),
6544
+
6545
+ nodes = [],
6546
+ i = 0;
6547
+
6548
+ for ( ; i < l; i++ ) {
6549
+ elem = elems[ i ];
6550
+
6551
+ if ( elem || elem === 0 ) {
6552
+
6553
+ // Add nodes directly
6554
+ if ( jQuery.type( elem ) === "object" ) {
6555
+ jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
6556
+
6557
+ // Convert non-html into a text node
6558
+ } else if ( !rhtml.test( elem ) ) {
6559
+ nodes.push( context.createTextNode( elem ) );
6560
+
6561
+ // Convert html into DOM nodes
6562
+ } else {
6563
+ tmp = tmp || safe.appendChild( context.createElement("div") );
6564
+
6565
+ // Deserialize a standard representation
6566
+ tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
6567
+ wrap = wrapMap[ tag ] || wrapMap._default;
6568
+
6569
+ tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
6570
+
6571
+ // Descend through wrappers to the right content
6572
+ j = wrap[0];
6573
+ while ( j-- ) {
6574
+ tmp = tmp.lastChild;
6575
+ }
6576
+
6577
+ // Manually add leading whitespace removed by IE
6578
+ if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
6579
+ nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
6580
+ }
6581
+
6582
+ // Remove IE's autoinserted <tbody> from table fragments
6583
+ if ( !jQuery.support.tbody ) {
6584
+
6585
+ // String was a <table>, *may* have spurious <tbody>
6586
+ elem = tag === "table" && !rtbody.test( elem ) ?
6587
+ tmp.firstChild :
6588
+
6589
+ // String was a bare <thead> or <tfoot>
6590
+ wrap[1] === "<table>" && !rtbody.test( elem ) ?
6591
+ tmp :
6592
+ 0;
6593
+
6594
+ j = elem && elem.childNodes.length;
6595
+ while ( j-- ) {
6596
+ if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
6597
+ elem.removeChild( tbody );
6598
+ }
6599
+ }
6600
+ }
6601
+
6602
+ jQuery.merge( nodes, tmp.childNodes );
6603
+
6604
+ // Fix #12392 for WebKit and IE > 9
6605
+ tmp.textContent = "";
6606
+
6607
+ // Fix #12392 for oldIE
6608
+ while ( tmp.firstChild ) {
6609
+ tmp.removeChild( tmp.firstChild );
6610
+ }
6611
+
6612
+ // Remember the top-level container for proper cleanup
6613
+ tmp = safe.lastChild;
6614
+ }
6615
+ }
6616
+ }
6617
+
6618
+ // Fix #11356: Clear elements from fragment
6619
+ if ( tmp ) {
6620
+ safe.removeChild( tmp );
6621
+ }
6622
+
6623
+ // Reset defaultChecked for any radios and checkboxes
6624
+ // about to be appended to the DOM in IE 6/7 (#8060)
6625
+ if ( !jQuery.support.appendChecked ) {
6626
+ jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
6627
+ }
6628
+
6629
+ i = 0;
6630
+ while ( (elem = nodes[ i++ ]) ) {
6631
+
6632
+ // #4087 - If origin and destination elements are the same, and this is
6633
+ // that element, do not do anything
6634
+ if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
6635
+ continue;
6636
+ }
6637
+
6638
+ contains = jQuery.contains( elem.ownerDocument, elem );
6639
+
6640
+ // Append to fragment
6641
+ tmp = getAll( safe.appendChild( elem ), "script" );
6642
+
6643
+ // Preserve script evaluation history
6644
+ if ( contains ) {
6645
+ setGlobalEval( tmp );
6646
+ }
6647
+
6648
+ // Capture executables
6649
+ if ( scripts ) {
6650
+ j = 0;
6651
+ while ( (elem = tmp[ j++ ]) ) {
6652
+ if ( rscriptType.test( elem.type || "" ) ) {
6653
+ scripts.push( elem );
6654
+ }
6655
+ }
6656
+ }
6657
+ }
6658
+
6659
+ tmp = null;
6660
+
6661
+ return safe;
6662
+ },
6663
+
6664
+ cleanData: function( elems, /* internal */ acceptData ) {
6665
+ var elem, type, id, data,
6666
+ i = 0,
6667
+ internalKey = jQuery.expando,
6668
+ cache = jQuery.cache,
6669
+ deleteExpando = jQuery.support.deleteExpando,
6670
+ special = jQuery.event.special;
6671
+
6672
+ for ( ; (elem = elems[i]) != null; i++ ) {
6673
+
6674
+ if ( acceptData || jQuery.acceptData( elem ) ) {
6675
+
6676
+ id = elem[ internalKey ];
6677
+ data = id && cache[ id ];
6678
+
6679
+ if ( data ) {
6680
+ if ( data.events ) {
6681
+ for ( type in data.events ) {
6682
+ if ( special[ type ] ) {
6683
+ jQuery.event.remove( elem, type );
6684
+
6685
+ // This is a shortcut to avoid jQuery.event.remove's overhead
6686
+ } else {
6687
+ jQuery.removeEvent( elem, type, data.handle );
6688
+ }
6689
+ }
6690
+ }
6691
+
6692
+ // Remove cache only if it was not already removed by jQuery.event.remove
6693
+ if ( cache[ id ] ) {
6694
+
6695
+ delete cache[ id ];
6696
+
6697
+ // IE does not allow us to delete expando properties from nodes,
6698
+ // nor does it have a removeAttribute function on Document nodes;
6699
+ // we must handle all of these cases
6700
+ if ( deleteExpando ) {
6701
+ delete elem[ internalKey ];
6702
+
6703
+ } else if ( typeof elem.removeAttribute !== core_strundefined ) {
6704
+ elem.removeAttribute( internalKey );
6705
+
6706
+ } else {
6707
+ elem[ internalKey ] = null;
6708
+ }
6709
+
6710
+ core_deletedIds.push( id );
6711
+ }
6712
+ }
6713
+ }
6714
+ }
6715
+ },
6716
+
6717
+ _evalUrl: function( url ) {
6718
+ return jQuery.ajax({
6719
+ url: url,
6720
+ type: "GET",
6721
+ dataType: "script",
6722
+ async: false,
6723
+ global: false,
6724
+ "throws": true
6725
+ });
6726
+ }
6727
+ });
6728
+ jQuery.fn.extend({
6729
+ wrapAll: function( html ) {
6730
+ if ( jQuery.isFunction( html ) ) {
6731
+ return this.each(function(i) {
6732
+ jQuery(this).wrapAll( html.call(this, i) );
6733
+ });
6734
+ }
6735
+
6736
+ if ( this[0] ) {
6737
+ // The elements to wrap the target around
6738
+ var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
6739
+
6740
+ if ( this[0].parentNode ) {
6741
+ wrap.insertBefore( this[0] );
6742
+ }
6743
+
6744
+ wrap.map(function() {
6745
+ var elem = this;
6746
+
6747
+ while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
6748
+ elem = elem.firstChild;
6749
+ }
6750
+
6751
+ return elem;
6752
+ }).append( this );
6753
+ }
6754
+
6755
+ return this;
6756
+ },
6757
+
6758
+ wrapInner: function( html ) {
6759
+ if ( jQuery.isFunction( html ) ) {
6760
+ return this.each(function(i) {
6761
+ jQuery(this).wrapInner( html.call(this, i) );
6762
+ });
6763
+ }
6764
+
6765
+ return this.each(function() {
6766
+ var self = jQuery( this ),
6767
+ contents = self.contents();
6768
+
6769
+ if ( contents.length ) {
6770
+ contents.wrapAll( html );
6771
+
6772
+ } else {
6773
+ self.append( html );
6774
+ }
6775
+ });
6776
+ },
6777
+
6778
+ wrap: function( html ) {
6779
+ var isFunction = jQuery.isFunction( html );
6780
+
6781
+ return this.each(function(i) {
6782
+ jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
6783
+ });
6784
+ },
6785
+
6786
+ unwrap: function() {
6787
+ return this.parent().each(function() {
6788
+ if ( !jQuery.nodeName( this, "body" ) ) {
6789
+ jQuery( this ).replaceWith( this.childNodes );
6790
+ }
6791
+ }).end();
6792
+ }
6793
+ });
6794
+ var iframe, getStyles, curCSS,
6795
+ ralpha = /alpha\([^)]*\)/i,
6796
+ ropacity = /opacity\s*=\s*([^)]*)/,
6797
+ rposition = /^(top|right|bottom|left)$/,
6798
+ // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
6799
+ // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
6800
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
6801
+ rmargin = /^margin/,
6802
+ rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
6803
+ rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
6804
+ rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
6805
+ elemdisplay = { BODY: "block" },
6806
+
6807
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6808
+ cssNormalTransform = {
6809
+ letterSpacing: 0,
6810
+ fontWeight: 400
6811
+ },
6812
+
6813
+ cssExpand = [ "Top", "Right", "Bottom", "Left" ],
6814
+ cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
6815
+
6816
+ // return a css property mapped to a potentially vendor prefixed property
6817
+ function vendorPropName( style, name ) {
6818
+
6819
+ // shortcut for names that are not vendor prefixed
6820
+ if ( name in style ) {
6821
+ return name;
6822
+ }
6823
+
6824
+ // check for vendor prefixed names
6825
+ var capName = name.charAt(0).toUpperCase() + name.slice(1),
6826
+ origName = name,
6827
+ i = cssPrefixes.length;
6828
+
6829
+ while ( i-- ) {
6830
+ name = cssPrefixes[ i ] + capName;
6831
+ if ( name in style ) {
6832
+ return name;
6833
+ }
6834
+ }
6835
+
6836
+ return origName;
6837
+ }
6838
+
6839
+ function isHidden( elem, el ) {
6840
+ // isHidden might be called from jQuery#filter function;
6841
+ // in that case, element will be second argument
6842
+ elem = el || elem;
6843
+ return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
6844
+ }
6845
+
6846
+ function showHide( elements, show ) {
6847
+ var display, elem, hidden,
6848
+ values = [],
6849
+ index = 0,
6850
+ length = elements.length;
6851
+
6852
+ for ( ; index < length; index++ ) {
6853
+ elem = elements[ index ];
6854
+ if ( !elem.style ) {
6855
+ continue;
6856
+ }
6857
+
6858
+ values[ index ] = jQuery._data( elem, "olddisplay" );
6859
+ display = elem.style.display;
6860
+ if ( show ) {
6861
+ // Reset the inline display of this element to learn if it is
6862
+ // being hidden by cascaded rules or not
6863
+ if ( !values[ index ] && display === "none" ) {
6864
+ elem.style.display = "";
6865
+ }
6866
+
6867
+ // Set elements which have been overridden with display: none
6868
+ // in a stylesheet to whatever the default browser style is
6869
+ // for such an element
6870
+ if ( elem.style.display === "" && isHidden( elem ) ) {
6871
+ values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
6872
+ }
6873
+ } else {
6874
+
6875
+ if ( !values[ index ] ) {
6876
+ hidden = isHidden( elem );
6877
+
6878
+ if ( display && display !== "none" || !hidden ) {
6879
+ jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
6880
+ }
6881
+ }
6882
+ }
6883
+ }
6884
+
6885
+ // Set the display of most of the elements in a second loop
6886
+ // to avoid the constant reflow
6887
+ for ( index = 0; index < length; index++ ) {
6888
+ elem = elements[ index ];
6889
+ if ( !elem.style ) {
6890
+ continue;
6891
+ }
6892
+ if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
6893
+ elem.style.display = show ? values[ index ] || "" : "none";
6894
+ }
6895
+ }
6896
+
6897
+ return elements;
6898
+ }
6899
+
6900
+ jQuery.fn.extend({
6901
+ css: function( name, value ) {
6902
+ return jQuery.access( this, function( elem, name, value ) {
6903
+ var len, styles,
6904
+ map = {},
6905
+ i = 0;
6906
+
6907
+ if ( jQuery.isArray( name ) ) {
6908
+ styles = getStyles( elem );
6909
+ len = name.length;
6910
+
6911
+ for ( ; i < len; i++ ) {
6912
+ map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
6913
+ }
6914
+
6915
+ return map;
6916
+ }
6917
+
6918
+ return value !== undefined ?
6919
+ jQuery.style( elem, name, value ) :
6920
+ jQuery.css( elem, name );
6921
+ }, name, value, arguments.length > 1 );
6922
+ },
6923
+ show: function() {
6924
+ return showHide( this, true );
6925
+ },
6926
+ hide: function() {
6927
+ return showHide( this );
6928
+ },
6929
+ toggle: function( state ) {
6930
+ if ( typeof state === "boolean" ) {
6931
+ return state ? this.show() : this.hide();
6932
+ }
6933
+
6934
+ return this.each(function() {
6935
+ if ( isHidden( this ) ) {
6936
+ jQuery( this ).show();
6937
+ } else {
6938
+ jQuery( this ).hide();
6939
+ }
6940
+ });
6941
+ }
6942
+ });
6943
+
6944
+ jQuery.extend({
6945
+ // Add in style property hooks for overriding the default
6946
+ // behavior of getting and setting a style property
6947
+ cssHooks: {
6948
+ opacity: {
6949
+ get: function( elem, computed ) {
6950
+ if ( computed ) {
6951
+ // We should always get a number back from opacity
6952
+ var ret = curCSS( elem, "opacity" );
6953
+ return ret === "" ? "1" : ret;
6954
+ }
6955
+ }
6956
+ }
6957
+ },
6958
+
6959
+ // Don't automatically add "px" to these possibly-unitless properties
6960
+ cssNumber: {
6961
+ "columnCount": true,
6962
+ "fillOpacity": true,
6963
+ "fontWeight": true,
6964
+ "lineHeight": true,
6965
+ "opacity": true,
6966
+ "order": true,
6967
+ "orphans": true,
6968
+ "widows": true,
6969
+ "zIndex": true,
6970
+ "zoom": true
6971
+ },
6972
+
6973
+ // Add in properties whose names you wish to fix before
6974
+ // setting or getting the value
6975
+ cssProps: {
6976
+ // normalize float css property
6977
+ "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
6978
+ },
6979
+
6980
+ // Get and set the style property on a DOM Node
6981
+ style: function( elem, name, value, extra ) {
6982
+ // Don't set styles on text and comment nodes
6983
+ if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6984
+ return;
6985
+ }
6986
+
6987
+ // Make sure that we're working with the right name
6988
+ var ret, type, hooks,
6989
+ origName = jQuery.camelCase( name ),
6990
+ style = elem.style;
6991
+
6992
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
6993
+
6994
+ // gets hook for the prefixed version
6995
+ // followed by the unprefixed version
6996
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6997
+
6998
+ // Check if we're setting a value
6999
+ if ( value !== undefined ) {
7000
+ type = typeof value;
7001
+
7002
+ // convert relative number strings (+= or -=) to relative numbers. #7345
7003
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
7004
+ value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
7005
+ // Fixes bug #9237
7006
+ type = "number";
7007
+ }
7008
+
7009
+ // Make sure that NaN and null values aren't set. See: #7116
7010
+ if ( value == null || type === "number" && isNaN( value ) ) {
7011
+ return;
7012
+ }
7013
+
7014
+ // If a number was passed in, add 'px' to the (except for certain CSS properties)
7015
+ if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
7016
+ value += "px";
7017
+ }
7018
+
7019
+ // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
7020
+ // but it would mean to define eight (for every problematic property) identical functions
7021
+ if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
7022
+ style[ name ] = "inherit";
7023
+ }
7024
+
7025
+ // If a hook was provided, use that value, otherwise just set the specified value
7026
+ if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
7027
+
7028
+ // Wrapped to prevent IE from throwing errors when 'invalid' values are provided
7029
+ // Fixes bug #5509
7030
+ try {
7031
+ style[ name ] = value;
7032
+ } catch(e) {}
7033
+ }
7034
+
7035
+ } else {
7036
+ // If a hook was provided get the non-computed value from there
7037
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
7038
+ return ret;
7039
+ }
7040
+
7041
+ // Otherwise just get the value from the style object
7042
+ return style[ name ];
7043
+ }
7044
+ },
7045
+
7046
+ css: function( elem, name, extra, styles ) {
7047
+ var num, val, hooks,
7048
+ origName = jQuery.camelCase( name );
7049
+
7050
+ // Make sure that we're working with the right name
7051
+ name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
7052
+
7053
+ // gets hook for the prefixed version
7054
+ // followed by the unprefixed version
7055
+ hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
7056
+
7057
+ // If a hook was provided get the computed value from there
7058
+ if ( hooks && "get" in hooks ) {
7059
+ val = hooks.get( elem, true, extra );
7060
+ }
7061
+
7062
+ // Otherwise, if a way to get the computed value exists, use that
7063
+ if ( val === undefined ) {
7064
+ val = curCSS( elem, name, styles );
7065
+ }
7066
+
7067
+ //convert "normal" to computed value
7068
+ if ( val === "normal" && name in cssNormalTransform ) {
7069
+ val = cssNormalTransform[ name ];
7070
+ }
7071
+
7072
+ // Return, converting to number if forced or a qualifier was provided and val looks numeric
7073
+ if ( extra === "" || extra ) {
7074
+ num = parseFloat( val );
7075
+ return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
7076
+ }
7077
+ return val;
7078
+ }
7079
+ });
7080
+
7081
+ // NOTE: we've included the "window" in window.getComputedStyle
7082
+ // because jsdom on node.js will break without it.
7083
+ if ( window.getComputedStyle ) {
7084
+ getStyles = function( elem ) {
7085
+ return window.getComputedStyle( elem, null );
7086
+ };
7087
+
7088
+ curCSS = function( elem, name, _computed ) {
7089
+ var width, minWidth, maxWidth,
7090
+ computed = _computed || getStyles( elem ),
7091
+
7092
+ // getPropertyValue is only needed for .css('filter') in IE9, see #12537
7093
+ ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined,
7094
+ style = elem.style;
7095
+
7096
+ if ( computed ) {
7097
+
7098
+ if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
7099
+ ret = jQuery.style( elem, name );
7100
+ }
7101
+
7102
+ // A tribute to the "awesome hack by Dean Edwards"
7103
+ // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
7104
+ // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
7105
+ // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
7106
+ if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
7107
+
7108
+ // Remember the original values
7109
+ width = style.width;
7110
+ minWidth = style.minWidth;
7111
+ maxWidth = style.maxWidth;
7112
+
7113
+ // Put in the new values to get a computed value out
7114
+ style.minWidth = style.maxWidth = style.width = ret;
7115
+ ret = computed.width;
7116
+
7117
+ // Revert the changed values
7118
+ style.width = width;
7119
+ style.minWidth = minWidth;
7120
+ style.maxWidth = maxWidth;
7121
+ }
7122
+ }
7123
+
7124
+ return ret;
7125
+ };
7126
+ } else if ( document.documentElement.currentStyle ) {
7127
+ getStyles = function( elem ) {
7128
+ return elem.currentStyle;
7129
+ };
7130
+
7131
+ curCSS = function( elem, name, _computed ) {
7132
+ var left, rs, rsLeft,
7133
+ computed = _computed || getStyles( elem ),
7134
+ ret = computed ? computed[ name ] : undefined,
7135
+ style = elem.style;
7136
+
7137
+ // Avoid setting ret to empty string here
7138
+ // so we don't default to auto
7139
+ if ( ret == null && style && style[ name ] ) {
7140
+ ret = style[ name ];
7141
+ }
7142
+
7143
+ // From the awesome hack by Dean Edwards
7144
+ // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
7145
+
7146
+ // If we're not dealing with a regular pixel number
7147
+ // but a number that has a weird ending, we need to convert it to pixels
7148
+ // but not position css attributes, as those are proportional to the parent element instead
7149
+ // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
7150
+ if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
7151
+
7152
+ // Remember the original values
7153
+ left = style.left;
7154
+ rs = elem.runtimeStyle;
7155
+ rsLeft = rs && rs.left;
7156
+
7157
+ // Put in the new values to get a computed value out
7158
+ if ( rsLeft ) {
7159
+ rs.left = elem.currentStyle.left;
7160
+ }
7161
+ style.left = name === "fontSize" ? "1em" : ret;
7162
+ ret = style.pixelLeft + "px";
7163
+
7164
+ // Revert the changed values
7165
+ style.left = left;
7166
+ if ( rsLeft ) {
7167
+ rs.left = rsLeft;
7168
+ }
7169
+ }
7170
+
7171
+ return ret === "" ? "auto" : ret;
7172
+ };
7173
+ }
7174
+
7175
+ function setPositiveNumber( elem, value, subtract ) {
7176
+ var matches = rnumsplit.exec( value );
7177
+ return matches ?
7178
+ // Guard against undefined "subtract", e.g., when used as in cssHooks
7179
+ Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
7180
+ value;
7181
+ }
7182
+
7183
+ function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
7184
+ var i = extra === ( isBorderBox ? "border" : "content" ) ?
7185
+ // If we already have the right measurement, avoid augmentation
7186
+ 4 :
7187
+ // Otherwise initialize for horizontal or vertical properties
7188
+ name === "width" ? 1 : 0,
7189
+
7190
+ val = 0;
7191
+
7192
+ for ( ; i < 4; i += 2 ) {
7193
+ // both box models exclude margin, so add it if we want it
7194
+ if ( extra === "margin" ) {
7195
+ val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
7196
+ }
7197
+
7198
+ if ( isBorderBox ) {
7199
+ // border-box includes padding, so remove it if we want content
7200
+ if ( extra === "content" ) {
7201
+ val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
7202
+ }
7203
+
7204
+ // at this point, extra isn't border nor margin, so remove border
7205
+ if ( extra !== "margin" ) {
7206
+ val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
7207
+ }
7208
+ } else {
7209
+ // at this point, extra isn't content, so add padding
7210
+ val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
7211
+
7212
+ // at this point, extra isn't content nor padding, so add border
7213
+ if ( extra !== "padding" ) {
7214
+ val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
7215
+ }
7216
+ }
7217
+ }
7218
+
7219
+ return val;
7220
+ }
7221
+
7222
+ function getWidthOrHeight( elem, name, extra ) {
7223
+
7224
+ // Start with offset property, which is equivalent to the border-box value
7225
+ var valueIsBorderBox = true,
7226
+ val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
7227
+ styles = getStyles( elem ),
7228
+ isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
7229
+
7230
+ // some non-html elements return undefined for offsetWidth, so check for null/undefined
7231
+ // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
7232
+ // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
7233
+ if ( val <= 0 || val == null ) {
7234
+ // Fall back to computed then uncomputed css if necessary
7235
+ val = curCSS( elem, name, styles );
7236
+ if ( val < 0 || val == null ) {
7237
+ val = elem.style[ name ];
7238
+ }
7239
+
7240
+ // Computed unit is not pixels. Stop here and return.
7241
+ if ( rnumnonpx.test(val) ) {
7242
+ return val;
7243
+ }
7244
+
7245
+ // we need the check for style in case a browser which returns unreliable values
7246
+ // for getComputedStyle silently falls back to the reliable elem.style
7247
+ valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
7248
+
7249
+ // Normalize "", auto, and prepare for extra
7250
+ val = parseFloat( val ) || 0;
7251
+ }
7252
+
7253
+ // use the active box-sizing model to add/subtract irrelevant styles
7254
+ return ( val +
7255
+ augmentWidthOrHeight(
7256
+ elem,
7257
+ name,
7258
+ extra || ( isBorderBox ? "border" : "content" ),
7259
+ valueIsBorderBox,
7260
+ styles
7261
+ )
7262
+ ) + "px";
7263
+ }
7264
+
7265
+ // Try to determine the default display value of an element
7266
+ function css_defaultDisplay( nodeName ) {
7267
+ var doc = document,
7268
+ display = elemdisplay[ nodeName ];
7269
+
7270
+ if ( !display ) {
7271
+ display = actualDisplay( nodeName, doc );
7272
+
7273
+ // If the simple way fails, read from inside an iframe
7274
+ if ( display === "none" || !display ) {
7275
+ // Use the already-created iframe if possible
7276
+ iframe = ( iframe ||
7277
+ jQuery("<iframe frameborder='0' width='0' height='0'/>")
7278
+ .css( "cssText", "display:block !important" )
7279
+ ).appendTo( doc.documentElement );
7280
+
7281
+ // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
7282
+ doc = ( iframe[0].contentWindow || iframe[0].contentDocument ).document;
7283
+ doc.write("<!doctype html><html><body>");
7284
+ doc.close();
7285
+
7286
+ display = actualDisplay( nodeName, doc );
7287
+ iframe.detach();
7288
+ }
7289
+
7290
+ // Store the correct default display
7291
+ elemdisplay[ nodeName ] = display;
7292
+ }
7293
+
7294
+ return display;
7295
+ }
7296
+
7297
+ // Called ONLY from within css_defaultDisplay
7298
+ function actualDisplay( name, doc ) {
7299
+ var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
7300
+ display = jQuery.css( elem[0], "display" );
7301
+ elem.remove();
7302
+ return display;
7303
+ }
7304
+
7305
+ jQuery.each([ "height", "width" ], function( i, name ) {
7306
+ jQuery.cssHooks[ name ] = {
7307
+ get: function( elem, computed, extra ) {
7308
+ if ( computed ) {
7309
+ // certain elements can have dimension info if we invisibly show them
7310
+ // however, it must have a current display style that would benefit from this
7311
+ return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
7312
+ jQuery.swap( elem, cssShow, function() {
7313
+ return getWidthOrHeight( elem, name, extra );
7314
+ }) :
7315
+ getWidthOrHeight( elem, name, extra );
7316
+ }
7317
+ },
7318
+
7319
+ set: function( elem, value, extra ) {
7320
+ var styles = extra && getStyles( elem );
7321
+ return setPositiveNumber( elem, value, extra ?
7322
+ augmentWidthOrHeight(
7323
+ elem,
7324
+ name,
7325
+ extra,
7326
+ jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
7327
+ styles
7328
+ ) : 0
7329
+ );
7330
+ }
7331
+ };
7332
+ });
7333
+
7334
+ if ( !jQuery.support.opacity ) {
7335
+ jQuery.cssHooks.opacity = {
7336
+ get: function( elem, computed ) {
7337
+ // IE uses filters for opacity
7338
+ return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
7339
+ ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
7340
+ computed ? "1" : "";
7341
+ },
7342
+
7343
+ set: function( elem, value ) {
7344
+ var style = elem.style,
7345
+ currentStyle = elem.currentStyle,
7346
+ opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
7347
+ filter = currentStyle && currentStyle.filter || style.filter || "";
7348
+
7349
+ // IE has trouble with opacity if it does not have layout
7350
+ // Force it by setting the zoom level
7351
+ style.zoom = 1;
7352
+
7353
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
7354
+ // if value === "", then remove inline opacity #12685
7355
+ if ( ( value >= 1 || value === "" ) &&
7356
+ jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
7357
+ style.removeAttribute ) {
7358
+
7359
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
7360
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
7361
+ // style.removeAttribute is IE Only, but so apparently is this code path...
7362
+ style.removeAttribute( "filter" );
7363
+
7364
+ // if there is no filter style applied in a css rule or unset inline opacity, we are done
7365
+ if ( value === "" || currentStyle && !currentStyle.filter ) {
7366
+ return;
7367
+ }
7368
+ }
7369
+
7370
+ // otherwise, set new filter values
7371
+ style.filter = ralpha.test( filter ) ?
7372
+ filter.replace( ralpha, opacity ) :
7373
+ filter + " " + opacity;
7374
+ }
7375
+ };
7376
+ }
7377
+
7378
+ // These hooks cannot be added until DOM ready because the support test
7379
+ // for it is not run until after DOM ready
7380
+ jQuery(function() {
7381
+ if ( !jQuery.support.reliableMarginRight ) {
7382
+ jQuery.cssHooks.marginRight = {
7383
+ get: function( elem, computed ) {
7384
+ if ( computed ) {
7385
+ // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
7386
+ // Work around by temporarily setting element display to inline-block
7387
+ return jQuery.swap( elem, { "display": "inline-block" },
7388
+ curCSS, [ elem, "marginRight" ] );
7389
+ }
7390
+ }
7391
+ };
7392
+ }
7393
+
7394
+ // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
7395
+ // getComputedStyle returns percent when specified for top/left/bottom/right
7396
+ // rather than make the css module depend on the offset module, we just check for it here
7397
+ if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
7398
+ jQuery.each( [ "top", "left" ], function( i, prop ) {
7399
+ jQuery.cssHooks[ prop ] = {
7400
+ get: function( elem, computed ) {
7401
+ if ( computed ) {
7402
+ computed = curCSS( elem, prop );
7403
+ // if curCSS returns percentage, fallback to offset
7404
+ return rnumnonpx.test( computed ) ?
7405
+ jQuery( elem ).position()[ prop ] + "px" :
7406
+ computed;
7407
+ }
7408
+ }
7409
+ };
7410
+ });
7411
+ }
7412
+
7413
+ });
7414
+
7415
+ if ( jQuery.expr && jQuery.expr.filters ) {
7416
+ jQuery.expr.filters.hidden = function( elem ) {
7417
+ // Support: Opera <= 12.12
7418
+ // Opera reports offsetWidths and offsetHeights less than zero on some elements
7419
+ return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
7420
+ (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
7421
+ };
7422
+
7423
+ jQuery.expr.filters.visible = function( elem ) {
7424
+ return !jQuery.expr.filters.hidden( elem );
7425
+ };
7426
+ }
7427
+
7428
+ // These hooks are used by animate to expand properties
7429
+ jQuery.each({
7430
+ margin: "",
7431
+ padding: "",
7432
+ border: "Width"
7433
+ }, function( prefix, suffix ) {
7434
+ jQuery.cssHooks[ prefix + suffix ] = {
7435
+ expand: function( value ) {
7436
+ var i = 0,
7437
+ expanded = {},
7438
+
7439
+ // assumes a single number if not a string
7440
+ parts = typeof value === "string" ? value.split(" ") : [ value ];
7441
+
7442
+ for ( ; i < 4; i++ ) {
7443
+ expanded[ prefix + cssExpand[ i ] + suffix ] =
7444
+ parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
7445
+ }
7446
+
7447
+ return expanded;
7448
+ }
7449
+ };
7450
+
7451
+ if ( !rmargin.test( prefix ) ) {
7452
+ jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
7453
+ }
7454
+ });
7455
+ var r20 = /%20/g,
7456
+ rbracket = /\[\]$/,
7457
+ rCRLF = /\r?\n/g,
7458
+ rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
7459
+ rsubmittable = /^(?:input|select|textarea|keygen)/i;
7460
+
7461
+ jQuery.fn.extend({
7462
+ serialize: function() {
7463
+ return jQuery.param( this.serializeArray() );
7464
+ },
7465
+ serializeArray: function() {
7466
+ return this.map(function(){
7467
+ // Can add propHook for "elements" to filter or add form elements
7468
+ var elements = jQuery.prop( this, "elements" );
7469
+ return elements ? jQuery.makeArray( elements ) : this;
7470
+ })
7471
+ .filter(function(){
7472
+ var type = this.type;
7473
+ // Use .is(":disabled") so that fieldset[disabled] works
7474
+ return this.name && !jQuery( this ).is( ":disabled" ) &&
7475
+ rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
7476
+ ( this.checked || !manipulation_rcheckableType.test( type ) );
7477
+ })
7478
+ .map(function( i, elem ){
7479
+ var val = jQuery( this ).val();
7480
+
7481
+ return val == null ?
7482
+ null :
7483
+ jQuery.isArray( val ) ?
7484
+ jQuery.map( val, function( val ){
7485
+ return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
7486
+ }) :
7487
+ { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
7488
+ }).get();
7489
+ }
7490
+ });
7491
+
7492
+ //Serialize an array of form elements or a set of
7493
+ //key/values into a query string
7494
+ jQuery.param = function( a, traditional ) {
7495
+ var prefix,
7496
+ s = [],
7497
+ add = function( key, value ) {
7498
+ // If value is a function, invoke it and return its value
7499
+ value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
7500
+ s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
7501
+ };
7502
+
7503
+ // Set traditional to true for jQuery <= 1.3.2 behavior.
7504
+ if ( traditional === undefined ) {
7505
+ traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
7506
+ }
7507
+
7508
+ // If an array was passed in, assume that it is an array of form elements.
7509
+ if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
7510
+ // Serialize the form elements
7511
+ jQuery.each( a, function() {
7512
+ add( this.name, this.value );
7513
+ });
7514
+
7515
+ } else {
7516
+ // If traditional, encode the "old" way (the way 1.3.2 or older
7517
+ // did it), otherwise encode params recursively.
7518
+ for ( prefix in a ) {
7519
+ buildParams( prefix, a[ prefix ], traditional, add );
7520
+ }
7521
+ }
7522
+
7523
+ // Return the resulting serialization
7524
+ return s.join( "&" ).replace( r20, "+" );
7525
+ };
7526
+
7527
+ function buildParams( prefix, obj, traditional, add ) {
7528
+ var name;
7529
+
7530
+ if ( jQuery.isArray( obj ) ) {
7531
+ // Serialize array item.
7532
+ jQuery.each( obj, function( i, v ) {
7533
+ if ( traditional || rbracket.test( prefix ) ) {
7534
+ // Treat each array item as a scalar.
7535
+ add( prefix, v );
7536
+
7537
+ } else {
7538
+ // Item is non-scalar (array or object), encode its numeric index.
7539
+ buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
7540
+ }
7541
+ });
7542
+
7543
+ } else if ( !traditional && jQuery.type( obj ) === "object" ) {
7544
+ // Serialize object item.
7545
+ for ( name in obj ) {
7546
+ buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
7547
+ }
7548
+
7549
+ } else {
7550
+ // Serialize scalar item.
7551
+ add( prefix, obj );
7552
+ }
7553
+ }
7554
+ jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
7555
+ "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
7556
+ "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
7557
+
7558
+ // Handle event binding
7559
+ jQuery.fn[ name ] = function( data, fn ) {
7560
+ return arguments.length > 0 ?
7561
+ this.on( name, null, data, fn ) :
7562
+ this.trigger( name );
7563
+ };
7564
+ });
7565
+
7566
+ jQuery.fn.extend({
7567
+ hover: function( fnOver, fnOut ) {
7568
+ return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
7569
+ },
7570
+
7571
+ bind: function( types, data, fn ) {
7572
+ return this.on( types, null, data, fn );
7573
+ },
7574
+ unbind: function( types, fn ) {
7575
+ return this.off( types, null, fn );
7576
+ },
7577
+
7578
+ delegate: function( selector, types, data, fn ) {
7579
+ return this.on( types, selector, data, fn );
7580
+ },
7581
+ undelegate: function( selector, types, fn ) {
7582
+ // ( namespace ) or ( selector, types [, fn] )
7583
+ return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
7584
+ }
7585
+ });
7586
+ var
7587
+ // Document location
7588
+ ajaxLocParts,
7589
+ ajaxLocation,
7590
+ ajax_nonce = jQuery.now(),
7591
+
7592
+ ajax_rquery = /\?/,
7593
+ rhash = /#.*$/,
7594
+ rts = /([?&])_=[^&]*/,
7595
+ rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
7596
+ // #7653, #8125, #8152: local protocol detection
7597
+ rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
7598
+ rnoContent = /^(?:GET|HEAD)$/,
7599
+ rprotocol = /^\/\//,
7600
+ rurl = /^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
7601
+
7602
+ // Keep a copy of the old load method
7603
+ _load = jQuery.fn.load,
7604
+
7605
+ /* Prefilters
7606
+ * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
7607
+ * 2) These are called:
7608
+ * - BEFORE asking for a transport
7609
+ * - AFTER param serialization (s.data is a string if s.processData is true)
7610
+ * 3) key is the dataType
7611
+ * 4) the catchall symbol "*" can be used
7612
+ * 5) execution will start with transport dataType and THEN continue down to "*" if needed
7613
+ */
7614
+ prefilters = {},
7615
+
7616
+ /* Transports bindings
7617
+ * 1) key is the dataType
7618
+ * 2) the catchall symbol "*" can be used
7619
+ * 3) selection will start with transport dataType and THEN go to "*" if needed
7620
+ */
7621
+ transports = {},
7622
+
7623
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
7624
+ allTypes = "*/".concat("*");
7625
+
7626
+ // #8138, IE may throw an exception when accessing
7627
+ // a field from window.location if document.domain has been set
7628
+ try {
7629
+ ajaxLocation = location.href;
7630
+ } catch( e ) {
7631
+ // Use the href attribute of an A element
7632
+ // since IE will modify it given document.location
7633
+ ajaxLocation = document.createElement( "a" );
7634
+ ajaxLocation.href = "";
7635
+ ajaxLocation = ajaxLocation.href;
7636
+ }
7637
+
7638
+ // Segment location into parts
7639
+ ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
7640
+
7641
+ // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
7642
+ function addToPrefiltersOrTransports( structure ) {
7643
+
7644
+ // dataTypeExpression is optional and defaults to "*"
7645
+ return function( dataTypeExpression, func ) {
7646
+
7647
+ if ( typeof dataTypeExpression !== "string" ) {
7648
+ func = dataTypeExpression;
7649
+ dataTypeExpression = "*";
7650
+ }
7651
+
7652
+ var dataType,
7653
+ i = 0,
7654
+ dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) || [];
7655
+
7656
+ if ( jQuery.isFunction( func ) ) {
7657
+ // For each dataType in the dataTypeExpression
7658
+ while ( (dataType = dataTypes[i++]) ) {
7659
+ // Prepend if requested
7660
+ if ( dataType[0] === "+" ) {
7661
+ dataType = dataType.slice( 1 ) || "*";
7662
+ (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
7663
+
7664
+ // Otherwise append
7665
+ } else {
7666
+ (structure[ dataType ] = structure[ dataType ] || []).push( func );
7667
+ }
7668
+ }
7669
+ }
7670
+ };
7671
+ }
7672
+
7673
+ // Base inspection function for prefilters and transports
7674
+ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
7675
+
7676
+ var inspected = {},
7677
+ seekingTransport = ( structure === transports );
7678
+
7679
+ function inspect( dataType ) {
7680
+ var selected;
7681
+ inspected[ dataType ] = true;
7682
+ jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
7683
+ var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
7684
+ if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
7685
+ options.dataTypes.unshift( dataTypeOrTransport );
7686
+ inspect( dataTypeOrTransport );
7687
+ return false;
7688
+ } else if ( seekingTransport ) {
7689
+ return !( selected = dataTypeOrTransport );
7690
+ }
7691
+ });
7692
+ return selected;
7693
+ }
7694
+
7695
+ return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
7696
+ }
7697
+
7698
+ // A special extend for ajax options
7699
+ // that takes "flat" options (not to be deep extended)
7700
+ // Fixes #9887
7701
+ function ajaxExtend( target, src ) {
7702
+ var deep, key,
7703
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
7704
+
7705
+ for ( key in src ) {
7706
+ if ( src[ key ] !== undefined ) {
7707
+ ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
7708
+ }
7709
+ }
7710
+ if ( deep ) {
7711
+ jQuery.extend( true, target, deep );
7712
+ }
7713
+
7714
+ return target;
7715
+ }
7716
+
7717
+ jQuery.fn.load = function( url, params, callback ) {
7718
+ if ( typeof url !== "string" && _load ) {
7719
+ return _load.apply( this, arguments );
7720
+ }
7721
+
7722
+ var selector, response, type,
7723
+ self = this,
7724
+ off = url.indexOf(" ");
7725
+
7726
+ if ( off >= 0 ) {
7727
+ selector = url.slice( off, url.length );
7728
+ url = url.slice( 0, off );
7729
+ }
7730
+
7731
+ // If it's a function
7732
+ if ( jQuery.isFunction( params ) ) {
7733
+
7734
+ // We assume that it's the callback
7735
+ callback = params;
7736
+ params = undefined;
7737
+
7738
+ // Otherwise, build a param string
7739
+ } else if ( params && typeof params === "object" ) {
7740
+ type = "POST";
7741
+ }
7742
+
7743
+ // If we have elements to modify, make the request
7744
+ if ( self.length > 0 ) {
7745
+ jQuery.ajax({
7746
+ url: url,
7747
+
7748
+ // if "type" variable is undefined, then "GET" method will be used
7749
+ type: type,
7750
+ dataType: "html",
7751
+ data: params
7752
+ }).done(function( responseText ) {
7753
+
7754
+ // Save response for use in complete callback
7755
+ response = arguments;
7756
+
7757
+ self.html( selector ?
7758
+
7759
+ // If a selector was specified, locate the right elements in a dummy div
7760
+ // Exclude scripts to avoid IE 'Permission Denied' errors
7761
+ jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
7762
+
7763
+ // Otherwise use the full result
7764
+ responseText );
7765
+
7766
+ }).complete( callback && function( jqXHR, status ) {
7767
+ self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
7768
+ });
7769
+ }
7770
+
7771
+ return this;
7772
+ };
7773
+
7774
+ // Attach a bunch of functions for handling common AJAX events
7775
+ jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
7776
+ jQuery.fn[ type ] = function( fn ){
7777
+ return this.on( type, fn );
7778
+ };
7779
+ });
7780
+
7781
+ jQuery.extend({
7782
+
7783
+ // Counter for holding the number of active queries
7784
+ active: 0,
7785
+
7786
+ // Last-Modified header cache for next request
7787
+ lastModified: {},
7788
+ etag: {},
7789
+
7790
+ ajaxSettings: {
7791
+ url: ajaxLocation,
7792
+ type: "GET",
7793
+ isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
7794
+ global: true,
7795
+ processData: true,
7796
+ async: true,
7797
+ contentType: "application/x-www-form-urlencoded; charset=UTF-8",
7798
+ /*
7799
+ timeout: 0,
7800
+ data: null,
7801
+ dataType: null,
7802
+ username: null,
7803
+ password: null,
7804
+ cache: null,
7805
+ throws: false,
7806
+ traditional: false,
7807
+ headers: {},
7808
+ */
7809
+
7810
+ accepts: {
7811
+ "*": allTypes,
7812
+ text: "text/plain",
7813
+ html: "text/html",
7814
+ xml: "application/xml, text/xml",
7815
+ json: "application/json, text/javascript"
7816
+ },
7817
+
7818
+ contents: {
7819
+ xml: /xml/,
7820
+ html: /html/,
7821
+ json: /json/
7822
+ },
7823
+
7824
+ responseFields: {
7825
+ xml: "responseXML",
7826
+ text: "responseText",
7827
+ json: "responseJSON"
7828
+ },
7829
+
7830
+ // Data converters
7831
+ // Keys separate source (or catchall "*") and destination types with a single space
7832
+ converters: {
7833
+
7834
+ // Convert anything to text
7835
+ "* text": String,
7836
+
7837
+ // Text to html (true = no transformation)
7838
+ "text html": true,
7839
+
7840
+ // Evaluate text as a json expression
7841
+ "text json": jQuery.parseJSON,
7842
+
7843
+ // Parse text as xml
7844
+ "text xml": jQuery.parseXML
7845
+ },
7846
+
7847
+ // For options that shouldn't be deep extended:
7848
+ // you can add your own custom options here if
7849
+ // and when you create one that shouldn't be
7850
+ // deep extended (see ajaxExtend)
7851
+ flatOptions: {
7852
+ url: true,
7853
+ context: true
7854
+ }
7855
+ },
7856
+
7857
+ // Creates a full fledged settings object into target
7858
+ // with both ajaxSettings and settings fields.
7859
+ // If target is omitted, writes into ajaxSettings.
7860
+ ajaxSetup: function( target, settings ) {
7861
+ return settings ?
7862
+
7863
+ // Building a settings object
7864
+ ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
7865
+
7866
+ // Extending ajaxSettings
7867
+ ajaxExtend( jQuery.ajaxSettings, target );
7868
+ },
7869
+
7870
+ ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
7871
+ ajaxTransport: addToPrefiltersOrTransports( transports ),
7872
+
7873
+ // Main method
7874
+ ajax: function( url, options ) {
7875
+
7876
+ // If url is an object, simulate pre-1.5 signature
7877
+ if ( typeof url === "object" ) {
7878
+ options = url;
7879
+ url = undefined;
7880
+ }
7881
+
7882
+ // Force options to be an object
7883
+ options = options || {};
7884
+
7885
+ var // Cross-domain detection vars
7886
+ parts,
7887
+ // Loop variable
7888
+ i,
7889
+ // URL without anti-cache param
7890
+ cacheURL,
7891
+ // Response headers as string
7892
+ responseHeadersString,
7893
+ // timeout handle
7894
+ timeoutTimer,
7895
+
7896
+ // To know if global events are to be dispatched
7897
+ fireGlobals,
7898
+
7899
+ transport,
7900
+ // Response headers
7901
+ responseHeaders,
7902
+ // Create the final options object
7903
+ s = jQuery.ajaxSetup( {}, options ),
7904
+ // Callbacks context
7905
+ callbackContext = s.context || s,
7906
+ // Context for global events is callbackContext if it is a DOM node or jQuery collection
7907
+ globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
7908
+ jQuery( callbackContext ) :
7909
+ jQuery.event,
7910
+ // Deferreds
7911
+ deferred = jQuery.Deferred(),
7912
+ completeDeferred = jQuery.Callbacks("once memory"),
7913
+ // Status-dependent callbacks
7914
+ statusCode = s.statusCode || {},
7915
+ // Headers (they are sent all at once)
7916
+ requestHeaders = {},
7917
+ requestHeadersNames = {},
7918
+ // The jqXHR state
7919
+ state = 0,
7920
+ // Default abort message
7921
+ strAbort = "canceled",
7922
+ // Fake xhr
7923
+ jqXHR = {
7924
+ readyState: 0,
7925
+
7926
+ // Builds headers hashtable if needed
7927
+ getResponseHeader: function( key ) {
7928
+ var match;
7929
+ if ( state === 2 ) {
7930
+ if ( !responseHeaders ) {
7931
+ responseHeaders = {};
7932
+ while ( (match = rheaders.exec( responseHeadersString )) ) {
7933
+ responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
7934
+ }
7935
+ }
7936
+ match = responseHeaders[ key.toLowerCase() ];
7937
+ }
7938
+ return match == null ? null : match;
7939
+ },
7940
+
7941
+ // Raw string
7942
+ getAllResponseHeaders: function() {
7943
+ return state === 2 ? responseHeadersString : null;
7944
+ },
7945
+
7946
+ // Caches the header
7947
+ setRequestHeader: function( name, value ) {
7948
+ var lname = name.toLowerCase();
7949
+ if ( !state ) {
7950
+ name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
7951
+ requestHeaders[ name ] = value;
7952
+ }
7953
+ return this;
7954
+ },
7955
+
7956
+ // Overrides response content-type header
7957
+ overrideMimeType: function( type ) {
7958
+ if ( !state ) {
7959
+ s.mimeType = type;
7960
+ }
7961
+ return this;
7962
+ },
7963
+
7964
+ // Status-dependent callbacks
7965
+ statusCode: function( map ) {
7966
+ var code;
7967
+ if ( map ) {
7968
+ if ( state < 2 ) {
7969
+ for ( code in map ) {
7970
+ // Lazy-add the new callback in a way that preserves old ones
7971
+ statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
7972
+ }
7973
+ } else {
7974
+ // Execute the appropriate callbacks
7975
+ jqXHR.always( map[ jqXHR.status ] );
7976
+ }
7977
+ }
7978
+ return this;
7979
+ },
7980
+
7981
+ // Cancel the request
7982
+ abort: function( statusText ) {
7983
+ var finalText = statusText || strAbort;
7984
+ if ( transport ) {
7985
+ transport.abort( finalText );
7986
+ }
7987
+ done( 0, finalText );
7988
+ return this;
7989
+ }
7990
+ };
7991
+
7992
+ // Attach deferreds
7993
+ deferred.promise( jqXHR ).complete = completeDeferred.add;
7994
+ jqXHR.success = jqXHR.done;
7995
+ jqXHR.error = jqXHR.fail;
7996
+
7997
+ // Remove hash character (#7531: and string promotion)
7998
+ // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
7999
+ // Handle falsy url in the settings object (#10093: consistency with old signature)
8000
+ // We also use the url parameter if available
8001
+ s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
8002
+
8003
+ // Alias method option to type as per ticket #12004
8004
+ s.type = options.method || options.type || s.method || s.type;
8005
+
8006
+ // Extract dataTypes list
8007
+ s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( core_rnotwhite ) || [""];
8008
+
8009
+ // A cross-domain request is in order when we have a protocol:host:port mismatch
8010
+ if ( s.crossDomain == null ) {
8011
+ parts = rurl.exec( s.url.toLowerCase() );
8012
+ s.crossDomain = !!( parts &&
8013
+ ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
8014
+ ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
8015
+ ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
8016
+ );
8017
+ }
8018
+
8019
+ // Convert data if not already a string
8020
+ if ( s.data && s.processData && typeof s.data !== "string" ) {
8021
+ s.data = jQuery.param( s.data, s.traditional );
8022
+ }
8023
+
8024
+ // Apply prefilters
8025
+ inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
8026
+
8027
+ // If request was aborted inside a prefilter, stop there
8028
+ if ( state === 2 ) {
8029
+ return jqXHR;
8030
+ }
8031
+
8032
+ // We can fire global events as of now if asked to
8033
+ fireGlobals = s.global;
8034
+
8035
+ // Watch for a new set of requests
8036
+ if ( fireGlobals && jQuery.active++ === 0 ) {
8037
+ jQuery.event.trigger("ajaxStart");
8038
+ }
8039
+
8040
+ // Uppercase the type
8041
+ s.type = s.type.toUpperCase();
8042
+
8043
+ // Determine if request has content
8044
+ s.hasContent = !rnoContent.test( s.type );
8045
+
8046
+ // Save the URL in case we're toying with the If-Modified-Since
8047
+ // and/or If-None-Match header later on
8048
+ cacheURL = s.url;
8049
+
8050
+ // More options handling for requests with no content
8051
+ if ( !s.hasContent ) {
8052
+
8053
+ // If data is available, append data to url
8054
+ if ( s.data ) {
8055
+ cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
8056
+ // #9682: remove data so that it's not used in an eventual retry
8057
+ delete s.data;
8058
+ }
8059
+
8060
+ // Add anti-cache in url if needed
8061
+ if ( s.cache === false ) {
8062
+ s.url = rts.test( cacheURL ) ?
8063
+
8064
+ // If there is already a '_' parameter, set its value
8065
+ cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :
8066
+
8067
+ // Otherwise add one to the end
8068
+ cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
8069
+ }
8070
+ }
8071
+
8072
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
8073
+ if ( s.ifModified ) {
8074
+ if ( jQuery.lastModified[ cacheURL ] ) {
8075
+ jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
8076
+ }
8077
+ if ( jQuery.etag[ cacheURL ] ) {
8078
+ jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
8079
+ }
8080
+ }
8081
+
8082
+ // Set the correct header, if data is being sent
8083
+ if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
8084
+ jqXHR.setRequestHeader( "Content-Type", s.contentType );
8085
+ }
8086
+
8087
+ // Set the Accepts header for the server, depending on the dataType
8088
+ jqXHR.setRequestHeader(
8089
+ "Accept",
8090
+ s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
8091
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
8092
+ s.accepts[ "*" ]
8093
+ );
8094
+
8095
+ // Check for headers option
8096
+ for ( i in s.headers ) {
8097
+ jqXHR.setRequestHeader( i, s.headers[ i ] );
8098
+ }
8099
+
8100
+ // Allow custom headers/mimetypes and early abort
8101
+ if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
8102
+ // Abort if not done already and return
8103
+ return jqXHR.abort();
8104
+ }
8105
+
8106
+ // aborting is no longer a cancellation
8107
+ strAbort = "abort";
8108
+
8109
+ // Install callbacks on deferreds
8110
+ for ( i in { success: 1, error: 1, complete: 1 } ) {
8111
+ jqXHR[ i ]( s[ i ] );
8112
+ }
8113
+
8114
+ // Get transport
8115
+ transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
8116
+
8117
+ // If no transport, we auto-abort
8118
+ if ( !transport ) {
8119
+ done( -1, "No Transport" );
8120
+ } else {
8121
+ jqXHR.readyState = 1;
8122
+
8123
+ // Send global event
8124
+ if ( fireGlobals ) {
8125
+ globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
8126
+ }
8127
+ // Timeout
8128
+ if ( s.async && s.timeout > 0 ) {
8129
+ timeoutTimer = setTimeout(function() {
8130
+ jqXHR.abort("timeout");
8131
+ }, s.timeout );
8132
+ }
8133
+
8134
+ try {
8135
+ state = 1;
8136
+ transport.send( requestHeaders, done );
8137
+ } catch ( e ) {
8138
+ // Propagate exception as error if not done
8139
+ if ( state < 2 ) {
8140
+ done( -1, e );
8141
+ // Simply rethrow otherwise
8142
+ } else {
8143
+ throw e;
8144
+ }
8145
+ }
8146
+ }
8147
+
8148
+ // Callback for when everything is done
8149
+ function done( status, nativeStatusText, responses, headers ) {
8150
+ var isSuccess, success, error, response, modified,
8151
+ statusText = nativeStatusText;
8152
+
8153
+ // Called once
8154
+ if ( state === 2 ) {
8155
+ return;
8156
+ }
8157
+
8158
+ // State is "done" now
8159
+ state = 2;
8160
+
8161
+ // Clear timeout if it exists
8162
+ if ( timeoutTimer ) {
8163
+ clearTimeout( timeoutTimer );
8164
+ }
8165
+
8166
+ // Dereference transport for early garbage collection
8167
+ // (no matter how long the jqXHR object will be used)
8168
+ transport = undefined;
8169
+
8170
+ // Cache response headers
8171
+ responseHeadersString = headers || "";
8172
+
8173
+ // Set readyState
8174
+ jqXHR.readyState = status > 0 ? 4 : 0;
8175
+
8176
+ // Determine if successful
8177
+ isSuccess = status >= 200 && status < 300 || status === 304;
8178
+
8179
+ // Get response data
8180
+ if ( responses ) {
8181
+ response = ajaxHandleResponses( s, jqXHR, responses );
8182
+ }
8183
+
8184
+ // Convert no matter what (that way responseXXX fields are always set)
8185
+ response = ajaxConvert( s, response, jqXHR, isSuccess );
8186
+
8187
+ // If successful, handle type chaining
8188
+ if ( isSuccess ) {
8189
+
8190
+ // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
8191
+ if ( s.ifModified ) {
8192
+ modified = jqXHR.getResponseHeader("Last-Modified");
8193
+ if ( modified ) {
8194
+ jQuery.lastModified[ cacheURL ] = modified;
8195
+ }
8196
+ modified = jqXHR.getResponseHeader("etag");
8197
+ if ( modified ) {
8198
+ jQuery.etag[ cacheURL ] = modified;
8199
+ }
8200
+ }
8201
+
8202
+ // if no content
8203
+ if ( status === 204 || s.type === "HEAD" ) {
8204
+ statusText = "nocontent";
8205
+
8206
+ // if not modified
8207
+ } else if ( status === 304 ) {
8208
+ statusText = "notmodified";
8209
+
8210
+ // If we have data, let's convert it
8211
+ } else {
8212
+ statusText = response.state;
8213
+ success = response.data;
8214
+ error = response.error;
8215
+ isSuccess = !error;
8216
+ }
8217
+ } else {
8218
+ // We extract error from statusText
8219
+ // then normalize statusText and status for non-aborts
8220
+ error = statusText;
8221
+ if ( status || !statusText ) {
8222
+ statusText = "error";
8223
+ if ( status < 0 ) {
8224
+ status = 0;
8225
+ }
8226
+ }
8227
+ }
8228
+
8229
+ // Set data for the fake xhr object
8230
+ jqXHR.status = status;
8231
+ jqXHR.statusText = ( nativeStatusText || statusText ) + "";
8232
+
8233
+ // Success/Error
8234
+ if ( isSuccess ) {
8235
+ deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
8236
+ } else {
8237
+ deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
8238
+ }
8239
+
8240
+ // Status-dependent callbacks
8241
+ jqXHR.statusCode( statusCode );
8242
+ statusCode = undefined;
8243
+
8244
+ if ( fireGlobals ) {
8245
+ globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
8246
+ [ jqXHR, s, isSuccess ? success : error ] );
8247
+ }
8248
+
8249
+ // Complete
8250
+ completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
8251
+
8252
+ if ( fireGlobals ) {
8253
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
8254
+ // Handle the global AJAX counter
8255
+ if ( !( --jQuery.active ) ) {
8256
+ jQuery.event.trigger("ajaxStop");
8257
+ }
8258
+ }
8259
+ }
8260
+
8261
+ return jqXHR;
8262
+ },
8263
+
8264
+ getJSON: function( url, data, callback ) {
8265
+ return jQuery.get( url, data, callback, "json" );
8266
+ },
8267
+
8268
+ getScript: function( url, callback ) {
8269
+ return jQuery.get( url, undefined, callback, "script" );
8270
+ }
8271
+ });
8272
+
8273
+ jQuery.each( [ "get", "post" ], function( i, method ) {
8274
+ jQuery[ method ] = function( url, data, callback, type ) {
8275
+ // shift arguments if data argument was omitted
8276
+ if ( jQuery.isFunction( data ) ) {
8277
+ type = type || callback;
8278
+ callback = data;
8279
+ data = undefined;
8280
+ }
8281
+
8282
+ return jQuery.ajax({
8283
+ url: url,
8284
+ type: method,
8285
+ dataType: type,
8286
+ data: data,
8287
+ success: callback
8288
+ });
8289
+ };
8290
+ });
8291
+
8292
+ /* Handles responses to an ajax request:
8293
+ * - finds the right dataType (mediates between content-type and expected dataType)
8294
+ * - returns the corresponding response
8295
+ */
8296
+ function ajaxHandleResponses( s, jqXHR, responses ) {
8297
+ var firstDataType, ct, finalDataType, type,
8298
+ contents = s.contents,
8299
+ dataTypes = s.dataTypes;
8300
+
8301
+ // Remove auto dataType and get content-type in the process
8302
+ while( dataTypes[ 0 ] === "*" ) {
8303
+ dataTypes.shift();
8304
+ if ( ct === undefined ) {
8305
+ ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
8306
+ }
8307
+ }
8308
+
8309
+ // Check if we're dealing with a known content-type
8310
+ if ( ct ) {
8311
+ for ( type in contents ) {
8312
+ if ( contents[ type ] && contents[ type ].test( ct ) ) {
8313
+ dataTypes.unshift( type );
8314
+ break;
8315
+ }
8316
+ }
8317
+ }
8318
+
8319
+ // Check to see if we have a response for the expected dataType
8320
+ if ( dataTypes[ 0 ] in responses ) {
8321
+ finalDataType = dataTypes[ 0 ];
8322
+ } else {
8323
+ // Try convertible dataTypes
8324
+ for ( type in responses ) {
8325
+ if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
8326
+ finalDataType = type;
8327
+ break;
8328
+ }
8329
+ if ( !firstDataType ) {
8330
+ firstDataType = type;
8331
+ }
8332
+ }
8333
+ // Or just use first one
8334
+ finalDataType = finalDataType || firstDataType;
8335
+ }
8336
+
8337
+ // If we found a dataType
8338
+ // We add the dataType to the list if needed
8339
+ // and return the corresponding response
8340
+ if ( finalDataType ) {
8341
+ if ( finalDataType !== dataTypes[ 0 ] ) {
8342
+ dataTypes.unshift( finalDataType );
8343
+ }
8344
+ return responses[ finalDataType ];
8345
+ }
8346
+ }
8347
+
8348
+ /* Chain conversions given the request and the original response
8349
+ * Also sets the responseXXX fields on the jqXHR instance
8350
+ */
8351
+ function ajaxConvert( s, response, jqXHR, isSuccess ) {
8352
+ var conv2, current, conv, tmp, prev,
8353
+ converters = {},
8354
+ // Work with a copy of dataTypes in case we need to modify it for conversion
8355
+ dataTypes = s.dataTypes.slice();
8356
+
8357
+ // Create converters map with lowercased keys
8358
+ if ( dataTypes[ 1 ] ) {
8359
+ for ( conv in s.converters ) {
8360
+ converters[ conv.toLowerCase() ] = s.converters[ conv ];
8361
+ }
8362
+ }
8363
+
8364
+ current = dataTypes.shift();
8365
+
8366
+ // Convert to each sequential dataType
8367
+ while ( current ) {
8368
+
8369
+ if ( s.responseFields[ current ] ) {
8370
+ jqXHR[ s.responseFields[ current ] ] = response;
8371
+ }
8372
+
8373
+ // Apply the dataFilter if provided
8374
+ if ( !prev && isSuccess && s.dataFilter ) {
8375
+ response = s.dataFilter( response, s.dataType );
8376
+ }
8377
+
8378
+ prev = current;
8379
+ current = dataTypes.shift();
8380
+
8381
+ if ( current ) {
8382
+
8383
+ // There's only work to do if current dataType is non-auto
8384
+ if ( current === "*" ) {
8385
+
8386
+ current = prev;
8387
+
8388
+ // Convert response if prev dataType is non-auto and differs from current
8389
+ } else if ( prev !== "*" && prev !== current ) {
8390
+
8391
+ // Seek a direct converter
8392
+ conv = converters[ prev + " " + current ] || converters[ "* " + current ];
8393
+
8394
+ // If none found, seek a pair
8395
+ if ( !conv ) {
8396
+ for ( conv2 in converters ) {
8397
+
8398
+ // If conv2 outputs current
8399
+ tmp = conv2.split( " " );
8400
+ if ( tmp[ 1 ] === current ) {
8401
+
8402
+ // If prev can be converted to accepted input
8403
+ conv = converters[ prev + " " + tmp[ 0 ] ] ||
8404
+ converters[ "* " + tmp[ 0 ] ];
8405
+ if ( conv ) {
8406
+ // Condense equivalence converters
8407
+ if ( conv === true ) {
8408
+ conv = converters[ conv2 ];
8409
+
8410
+ // Otherwise, insert the intermediate dataType
8411
+ } else if ( converters[ conv2 ] !== true ) {
8412
+ current = tmp[ 0 ];
8413
+ dataTypes.unshift( tmp[ 1 ] );
8414
+ }
8415
+ break;
8416
+ }
8417
+ }
8418
+ }
8419
+ }
8420
+
8421
+ // Apply converter (if not an equivalence)
8422
+ if ( conv !== true ) {
8423
+
8424
+ // Unless errors are allowed to bubble, catch and return them
8425
+ if ( conv && s[ "throws" ] ) {
8426
+ response = conv( response );
8427
+ } else {
8428
+ try {
8429
+ response = conv( response );
8430
+ } catch ( e ) {
8431
+ return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
8432
+ }
8433
+ }
8434
+ }
8435
+ }
8436
+ }
8437
+ }
8438
+
8439
+ return { state: "success", data: response };
8440
+ }
8441
+ // Install script dataType
8442
+ jQuery.ajaxSetup({
8443
+ accepts: {
8444
+ script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
8445
+ },
8446
+ contents: {
8447
+ script: /(?:java|ecma)script/
8448
+ },
8449
+ converters: {
8450
+ "text script": function( text ) {
8451
+ jQuery.globalEval( text );
8452
+ return text;
8453
+ }
8454
+ }
8455
+ });
8456
+
8457
+ // Handle cache's special case and global
8458
+ jQuery.ajaxPrefilter( "script", function( s ) {
8459
+ if ( s.cache === undefined ) {
8460
+ s.cache = false;
8461
+ }
8462
+ if ( s.crossDomain ) {
8463
+ s.type = "GET";
8464
+ s.global = false;
8465
+ }
8466
+ });
8467
+
8468
+ // Bind script tag hack transport
8469
+ jQuery.ajaxTransport( "script", function(s) {
8470
+
8471
+ // This transport only deals with cross domain requests
8472
+ if ( s.crossDomain ) {
8473
+
8474
+ var script,
8475
+ head = document.head || jQuery("head")[0] || document.documentElement;
8476
+
8477
+ return {
8478
+
8479
+ send: function( _, callback ) {
8480
+
8481
+ script = document.createElement("script");
8482
+
8483
+ script.async = true;
8484
+
8485
+ if ( s.scriptCharset ) {
8486
+ script.charset = s.scriptCharset;
8487
+ }
8488
+
8489
+ script.src = s.url;
8490
+
8491
+ // Attach handlers for all browsers
8492
+ script.onload = script.onreadystatechange = function( _, isAbort ) {
8493
+
8494
+ if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
8495
+
8496
+ // Handle memory leak in IE
8497
+ script.onload = script.onreadystatechange = null;
8498
+
8499
+ // Remove the script
8500
+ if ( script.parentNode ) {
8501
+ script.parentNode.removeChild( script );
8502
+ }
8503
+
8504
+ // Dereference the script
8505
+ script = null;
8506
+
8507
+ // Callback if not abort
8508
+ if ( !isAbort ) {
8509
+ callback( 200, "success" );
8510
+ }
8511
+ }
8512
+ };
8513
+
8514
+ // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
8515
+ // Use native DOM manipulation to avoid our domManip AJAX trickery
8516
+ head.insertBefore( script, head.firstChild );
8517
+ },
8518
+
8519
+ abort: function() {
8520
+ if ( script ) {
8521
+ script.onload( undefined, true );
8522
+ }
8523
+ }
8524
+ };
8525
+ }
8526
+ });
8527
+ var oldCallbacks = [],
8528
+ rjsonp = /(=)\?(?=&|$)|\?\?/;
8529
+
8530
+ // Default jsonp settings
8531
+ jQuery.ajaxSetup({
8532
+ jsonp: "callback",
8533
+ jsonpCallback: function() {
8534
+ var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( ajax_nonce++ ) );
8535
+ this[ callback ] = true;
8536
+ return callback;
8537
+ }
8538
+ });
8539
+
8540
+ // Detect, normalize options and install callbacks for jsonp requests
8541
+ jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
8542
+
8543
+ var callbackName, overwritten, responseContainer,
8544
+ jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
8545
+ "url" :
8546
+ typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
8547
+ );
8548
+
8549
+ // Handle iff the expected data type is "jsonp" or we have a parameter to set
8550
+ if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
8551
+
8552
+ // Get callback name, remembering preexisting value associated with it
8553
+ callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
8554
+ s.jsonpCallback() :
8555
+ s.jsonpCallback;
8556
+
8557
+ // Insert callback into url or form data
8558
+ if ( jsonProp ) {
8559
+ s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
8560
+ } else if ( s.jsonp !== false ) {
8561
+ s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
8562
+ }
8563
+
8564
+ // Use data converter to retrieve json after script execution
8565
+ s.converters["script json"] = function() {
8566
+ if ( !responseContainer ) {
8567
+ jQuery.error( callbackName + " was not called" );
8568
+ }
8569
+ return responseContainer[ 0 ];
8570
+ };
8571
+
8572
+ // force json dataType
8573
+ s.dataTypes[ 0 ] = "json";
8574
+
8575
+ // Install callback
8576
+ overwritten = window[ callbackName ];
8577
+ window[ callbackName ] = function() {
8578
+ responseContainer = arguments;
8579
+ };
8580
+
8581
+ // Clean-up function (fires after converters)
8582
+ jqXHR.always(function() {
8583
+ // Restore preexisting value
8584
+ window[ callbackName ] = overwritten;
8585
+
8586
+ // Save back as free
8587
+ if ( s[ callbackName ] ) {
8588
+ // make sure that re-using the options doesn't screw things around
8589
+ s.jsonpCallback = originalSettings.jsonpCallback;
8590
+
8591
+ // save the callback name for future use
8592
+ oldCallbacks.push( callbackName );
8593
+ }
8594
+
8595
+ // Call if it was a function and we have a response
8596
+ if ( responseContainer && jQuery.isFunction( overwritten ) ) {
8597
+ overwritten( responseContainer[ 0 ] );
8598
+ }
8599
+
8600
+ responseContainer = overwritten = undefined;
8601
+ });
8602
+
8603
+ // Delegate to script
8604
+ return "script";
8605
+ }
8606
+ });
8607
+ var xhrCallbacks, xhrSupported,
8608
+ xhrId = 0,
8609
+ // #5280: Internet Explorer will keep connections alive if we don't abort on unload
8610
+ xhrOnUnloadAbort = window.ActiveXObject && function() {
8611
+ // Abort all pending requests
8612
+ var key;
8613
+ for ( key in xhrCallbacks ) {
8614
+ xhrCallbacks[ key ]( undefined, true );
8615
+ }
8616
+ };
8617
+
8618
+ // Functions to create xhrs
8619
+ function createStandardXHR() {
8620
+ try {
8621
+ return new window.XMLHttpRequest();
8622
+ } catch( e ) {}
8623
+ }
8624
+
8625
+ function createActiveXHR() {
8626
+ try {
8627
+ return new window.ActiveXObject("Microsoft.XMLHTTP");
8628
+ } catch( e ) {}
8629
+ }
8630
+
8631
+ // Create the request object
8632
+ // (This is still attached to ajaxSettings for backward compatibility)
8633
+ jQuery.ajaxSettings.xhr = window.ActiveXObject ?
8634
+ /* Microsoft failed to properly
8635
+ * implement the XMLHttpRequest in IE7 (can't request local files),
8636
+ * so we use the ActiveXObject when it is available
8637
+ * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
8638
+ * we need a fallback.
8639
+ */
8640
+ function() {
8641
+ return !this.isLocal && createStandardXHR() || createActiveXHR();
8642
+ } :
8643
+ // For all other browsers, use the standard XMLHttpRequest object
8644
+ createStandardXHR;
8645
+
8646
+ // Determine support properties
8647
+ xhrSupported = jQuery.ajaxSettings.xhr();
8648
+ jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
8649
+ xhrSupported = jQuery.support.ajax = !!xhrSupported;
8650
+
8651
+ // Create transport if the browser can provide an xhr
8652
+ if ( xhrSupported ) {
8653
+
8654
+ jQuery.ajaxTransport(function( s ) {
8655
+ // Cross domain only allowed if supported through XMLHttpRequest
8656
+ if ( !s.crossDomain || jQuery.support.cors ) {
8657
+
8658
+ var callback;
8659
+
8660
+ return {
8661
+ send: function( headers, complete ) {
8662
+
8663
+ // Get a new xhr
8664
+ var handle, i,
8665
+ xhr = s.xhr();
8666
+
8667
+ // Open the socket
8668
+ // Passing null username, generates a login popup on Opera (#2865)
8669
+ if ( s.username ) {
8670
+ xhr.open( s.type, s.url, s.async, s.username, s.password );
8671
+ } else {
8672
+ xhr.open( s.type, s.url, s.async );
8673
+ }
8674
+
8675
+ // Apply custom fields if provided
8676
+ if ( s.xhrFields ) {
8677
+ for ( i in s.xhrFields ) {
8678
+ xhr[ i ] = s.xhrFields[ i ];
8679
+ }
8680
+ }
8681
+
8682
+ // Override mime type if needed
8683
+ if ( s.mimeType && xhr.overrideMimeType ) {
8684
+ xhr.overrideMimeType( s.mimeType );
8685
+ }
8686
+
8687
+ // X-Requested-With header
8688
+ // For cross-domain requests, seeing as conditions for a preflight are
8689
+ // akin to a jigsaw puzzle, we simply never set it to be sure.
8690
+ // (it can always be set on a per-request basis or even using ajaxSetup)
8691
+ // For same-domain requests, won't change header if already provided.
8692
+ if ( !s.crossDomain && !headers["X-Requested-With"] ) {
8693
+ headers["X-Requested-With"] = "XMLHttpRequest";
8694
+ }
8695
+
8696
+ // Need an extra try/catch for cross domain requests in Firefox 3
8697
+ try {
8698
+ for ( i in headers ) {
8699
+ xhr.setRequestHeader( i, headers[ i ] );
8700
+ }
8701
+ } catch( err ) {}
8702
+
8703
+ // Do send the request
8704
+ // This may raise an exception which is actually
8705
+ // handled in jQuery.ajax (so no try/catch here)
8706
+ xhr.send( ( s.hasContent && s.data ) || null );
8707
+
8708
+ // Listener
8709
+ callback = function( _, isAbort ) {
8710
+ var status, responseHeaders, statusText, responses;
8711
+
8712
+ // Firefox throws exceptions when accessing properties
8713
+ // of an xhr when a network error occurred
8714
+ // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
8715
+ try {
8716
+
8717
+ // Was never called and is aborted or complete
8718
+ if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
8719
+
8720
+ // Only called once
8721
+ callback = undefined;
8722
+
8723
+ // Do not keep as active anymore
8724
+ if ( handle ) {
8725
+ xhr.onreadystatechange = jQuery.noop;
8726
+ if ( xhrOnUnloadAbort ) {
8727
+ delete xhrCallbacks[ handle ];
8728
+ }
8729
+ }
8730
+
8731
+ // If it's an abort
8732
+ if ( isAbort ) {
8733
+ // Abort it manually if needed
8734
+ if ( xhr.readyState !== 4 ) {
8735
+ xhr.abort();
8736
+ }
8737
+ } else {
8738
+ responses = {};
8739
+ status = xhr.status;
8740
+ responseHeaders = xhr.getAllResponseHeaders();
8741
+
8742
+ // When requesting binary data, IE6-9 will throw an exception
8743
+ // on any attempt to access responseText (#11426)
8744
+ if ( typeof xhr.responseText === "string" ) {
8745
+ responses.text = xhr.responseText;
8746
+ }
8747
+
8748
+ // Firefox throws an exception when accessing
8749
+ // statusText for faulty cross-domain requests
8750
+ try {
8751
+ statusText = xhr.statusText;
8752
+ } catch( e ) {
8753
+ // We normalize with Webkit giving an empty statusText
8754
+ statusText = "";
8755
+ }
8756
+
8757
+ // Filter status for non standard behaviors
8758
+
8759
+ // If the request is local and we have data: assume a success
8760
+ // (success with no data won't get notified, that's the best we
8761
+ // can do given current implementations)
8762
+ if ( !status && s.isLocal && !s.crossDomain ) {
8763
+ status = responses.text ? 200 : 404;
8764
+ // IE - #1450: sometimes returns 1223 when it should be 204
8765
+ } else if ( status === 1223 ) {
8766
+ status = 204;
8767
+ }
8768
+ }
8769
+ }
8770
+ } catch( firefoxAccessException ) {
8771
+ if ( !isAbort ) {
8772
+ complete( -1, firefoxAccessException );
8773
+ }
8774
+ }
8775
+
8776
+ // Call complete if needed
8777
+ if ( responses ) {
8778
+ complete( status, statusText, responses, responseHeaders );
8779
+ }
8780
+ };
8781
+
8782
+ if ( !s.async ) {
8783
+ // if we're in sync mode we fire the callback
8784
+ callback();
8785
+ } else if ( xhr.readyState === 4 ) {
8786
+ // (IE6 & IE7) if it's in cache and has been
8787
+ // retrieved directly we need to fire the callback
8788
+ setTimeout( callback );
8789
+ } else {
8790
+ handle = ++xhrId;
8791
+ if ( xhrOnUnloadAbort ) {
8792
+ // Create the active xhrs callbacks list if needed
8793
+ // and attach the unload handler
8794
+ if ( !xhrCallbacks ) {
8795
+ xhrCallbacks = {};
8796
+ jQuery( window ).unload( xhrOnUnloadAbort );
8797
+ }
8798
+ // Add to list of active xhrs callbacks
8799
+ xhrCallbacks[ handle ] = callback;
8800
+ }
8801
+ xhr.onreadystatechange = callback;
8802
+ }
8803
+ },
8804
+
8805
+ abort: function() {
8806
+ if ( callback ) {
8807
+ callback( undefined, true );
8808
+ }
8809
+ }
8810
+ };
8811
+ }
8812
+ });
8813
+ }
8814
+ var fxNow, timerId,
8815
+ rfxtypes = /^(?:toggle|show|hide)$/,
8816
+ rfxnum = new RegExp( "^(?:([+-])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
8817
+ rrun = /queueHooks$/,
8818
+ animationPrefilters = [ defaultPrefilter ],
8819
+ tweeners = {
8820
+ "*": [function( prop, value ) {
8821
+ var tween = this.createTween( prop, value ),
8822
+ target = tween.cur(),
8823
+ parts = rfxnum.exec( value ),
8824
+ unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
8825
+
8826
+ // Starting value computation is required for potential unit mismatches
8827
+ start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
8828
+ rfxnum.exec( jQuery.css( tween.elem, prop ) ),
8829
+ scale = 1,
8830
+ maxIterations = 20;
8831
+
8832
+ if ( start && start[ 3 ] !== unit ) {
8833
+ // Trust units reported by jQuery.css
8834
+ unit = unit || start[ 3 ];
8835
+
8836
+ // Make sure we update the tween properties later on
8837
+ parts = parts || [];
8838
+
8839
+ // Iteratively approximate from a nonzero starting point
8840
+ start = +target || 1;
8841
+
8842
+ do {
8843
+ // If previous iteration zeroed out, double until we get *something*
8844
+ // Use a string for doubling factor so we don't accidentally see scale as unchanged below
8845
+ scale = scale || ".5";
8846
+
8847
+ // Adjust and apply
8848
+ start = start / scale;
8849
+ jQuery.style( tween.elem, prop, start + unit );
8850
+
8851
+ // Update scale, tolerating zero or NaN from tween.cur()
8852
+ // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
8853
+ } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
8854
+ }
8855
+
8856
+ // Update tween properties
8857
+ if ( parts ) {
8858
+ start = tween.start = +start || +target || 0;
8859
+ tween.unit = unit;
8860
+ // If a +=/-= token was provided, we're doing a relative animation
8861
+ tween.end = parts[ 1 ] ?
8862
+ start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
8863
+ +parts[ 2 ];
8864
+ }
8865
+
8866
+ return tween;
8867
+ }]
8868
+ };
8869
+
8870
+ // Animations created synchronously will run synchronously
8871
+ function createFxNow() {
8872
+ setTimeout(function() {
8873
+ fxNow = undefined;
8874
+ });
8875
+ return ( fxNow = jQuery.now() );
8876
+ }
8877
+
8878
+ function createTween( value, prop, animation ) {
8879
+ var tween,
8880
+ collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
8881
+ index = 0,
8882
+ length = collection.length;
8883
+ for ( ; index < length; index++ ) {
8884
+ if ( (tween = collection[ index ].call( animation, prop, value )) ) {
8885
+
8886
+ // we're done with this property
8887
+ return tween;
8888
+ }
8889
+ }
8890
+ }
8891
+
8892
+ function Animation( elem, properties, options ) {
8893
+ var result,
8894
+ stopped,
8895
+ index = 0,
8896
+ length = animationPrefilters.length,
8897
+ deferred = jQuery.Deferred().always( function() {
8898
+ // don't match elem in the :animated selector
8899
+ delete tick.elem;
8900
+ }),
8901
+ tick = function() {
8902
+ if ( stopped ) {
8903
+ return false;
8904
+ }
8905
+ var currentTime = fxNow || createFxNow(),
8906
+ remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
8907
+ // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
8908
+ temp = remaining / animation.duration || 0,
8909
+ percent = 1 - temp,
8910
+ index = 0,
8911
+ length = animation.tweens.length;
8912
+
8913
+ for ( ; index < length ; index++ ) {
8914
+ animation.tweens[ index ].run( percent );
8915
+ }
8916
+
8917
+ deferred.notifyWith( elem, [ animation, percent, remaining ]);
8918
+
8919
+ if ( percent < 1 && length ) {
8920
+ return remaining;
8921
+ } else {
8922
+ deferred.resolveWith( elem, [ animation ] );
8923
+ return false;
8924
+ }
8925
+ },
8926
+ animation = deferred.promise({
8927
+ elem: elem,
8928
+ props: jQuery.extend( {}, properties ),
8929
+ opts: jQuery.extend( true, { specialEasing: {} }, options ),
8930
+ originalProperties: properties,
8931
+ originalOptions: options,
8932
+ startTime: fxNow || createFxNow(),
8933
+ duration: options.duration,
8934
+ tweens: [],
8935
+ createTween: function( prop, end ) {
8936
+ var tween = jQuery.Tween( elem, animation.opts, prop, end,
8937
+ animation.opts.specialEasing[ prop ] || animation.opts.easing );
8938
+ animation.tweens.push( tween );
8939
+ return tween;
8940
+ },
8941
+ stop: function( gotoEnd ) {
8942
+ var index = 0,
8943
+ // if we are going to the end, we want to run all the tweens
8944
+ // otherwise we skip this part
8945
+ length = gotoEnd ? animation.tweens.length : 0;
8946
+ if ( stopped ) {
8947
+ return this;
8948
+ }
8949
+ stopped = true;
8950
+ for ( ; index < length ; index++ ) {
8951
+ animation.tweens[ index ].run( 1 );
8952
+ }
8953
+
8954
+ // resolve when we played the last frame
8955
+ // otherwise, reject
8956
+ if ( gotoEnd ) {
8957
+ deferred.resolveWith( elem, [ animation, gotoEnd ] );
8958
+ } else {
8959
+ deferred.rejectWith( elem, [ animation, gotoEnd ] );
8960
+ }
8961
+ return this;
8962
+ }
8963
+ }),
8964
+ props = animation.props;
8965
+
8966
+ propFilter( props, animation.opts.specialEasing );
8967
+
8968
+ for ( ; index < length ; index++ ) {
8969
+ result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
8970
+ if ( result ) {
8971
+ return result;
8972
+ }
8973
+ }
8974
+
8975
+ jQuery.map( props, createTween, animation );
8976
+
8977
+ if ( jQuery.isFunction( animation.opts.start ) ) {
8978
+ animation.opts.start.call( elem, animation );
8979
+ }
8980
+
8981
+ jQuery.fx.timer(
8982
+ jQuery.extend( tick, {
8983
+ elem: elem,
8984
+ anim: animation,
8985
+ queue: animation.opts.queue
8986
+ })
8987
+ );
8988
+
8989
+ // attach callbacks from options
8990
+ return animation.progress( animation.opts.progress )
8991
+ .done( animation.opts.done, animation.opts.complete )
8992
+ .fail( animation.opts.fail )
8993
+ .always( animation.opts.always );
8994
+ }
8995
+
8996
+ function propFilter( props, specialEasing ) {
8997
+ var index, name, easing, value, hooks;
8998
+
8999
+ // camelCase, specialEasing and expand cssHook pass
9000
+ for ( index in props ) {
9001
+ name = jQuery.camelCase( index );
9002
+ easing = specialEasing[ name ];
9003
+ value = props[ index ];
9004
+ if ( jQuery.isArray( value ) ) {
9005
+ easing = value[ 1 ];
9006
+ value = props[ index ] = value[ 0 ];
9007
+ }
9008
+
9009
+ if ( index !== name ) {
9010
+ props[ name ] = value;
9011
+ delete props[ index ];
9012
+ }
9013
+
9014
+ hooks = jQuery.cssHooks[ name ];
9015
+ if ( hooks && "expand" in hooks ) {
9016
+ value = hooks.expand( value );
9017
+ delete props[ name ];
9018
+
9019
+ // not quite $.extend, this wont overwrite keys already present.
9020
+ // also - reusing 'index' from above because we have the correct "name"
9021
+ for ( index in value ) {
9022
+ if ( !( index in props ) ) {
9023
+ props[ index ] = value[ index ];
9024
+ specialEasing[ index ] = easing;
9025
+ }
9026
+ }
9027
+ } else {
9028
+ specialEasing[ name ] = easing;
9029
+ }
9030
+ }
9031
+ }
9032
+
9033
+ jQuery.Animation = jQuery.extend( Animation, {
9034
+
9035
+ tweener: function( props, callback ) {
9036
+ if ( jQuery.isFunction( props ) ) {
9037
+ callback = props;
9038
+ props = [ "*" ];
9039
+ } else {
9040
+ props = props.split(" ");
9041
+ }
9042
+
9043
+ var prop,
9044
+ index = 0,
9045
+ length = props.length;
9046
+
9047
+ for ( ; index < length ; index++ ) {
9048
+ prop = props[ index ];
9049
+ tweeners[ prop ] = tweeners[ prop ] || [];
9050
+ tweeners[ prop ].unshift( callback );
9051
+ }
9052
+ },
9053
+
9054
+ prefilter: function( callback, prepend ) {
9055
+ if ( prepend ) {
9056
+ animationPrefilters.unshift( callback );
9057
+ } else {
9058
+ animationPrefilters.push( callback );
9059
+ }
9060
+ }
9061
+ });
9062
+
9063
+ function defaultPrefilter( elem, props, opts ) {
9064
+ /* jshint validthis: true */
9065
+ var prop, value, toggle, tween, hooks, oldfire,
9066
+ anim = this,
9067
+ orig = {},
9068
+ style = elem.style,
9069
+ hidden = elem.nodeType && isHidden( elem ),
9070
+ dataShow = jQuery._data( elem, "fxshow" );
9071
+
9072
+ // handle queue: false promises
9073
+ if ( !opts.queue ) {
9074
+ hooks = jQuery._queueHooks( elem, "fx" );
9075
+ if ( hooks.unqueued == null ) {
9076
+ hooks.unqueued = 0;
9077
+ oldfire = hooks.empty.fire;
9078
+ hooks.empty.fire = function() {
9079
+ if ( !hooks.unqueued ) {
9080
+ oldfire();
9081
+ }
9082
+ };
9083
+ }
9084
+ hooks.unqueued++;
9085
+
9086
+ anim.always(function() {
9087
+ // doing this makes sure that the complete handler will be called
9088
+ // before this completes
9089
+ anim.always(function() {
9090
+ hooks.unqueued--;
9091
+ if ( !jQuery.queue( elem, "fx" ).length ) {
9092
+ hooks.empty.fire();
9093
+ }
9094
+ });
9095
+ });
9096
+ }
9097
+
9098
+ // height/width overflow pass
9099
+ if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
9100
+ // Make sure that nothing sneaks out
9101
+ // Record all 3 overflow attributes because IE does not
9102
+ // change the overflow attribute when overflowX and
9103
+ // overflowY are set to the same value
9104
+ opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
9105
+
9106
+ // Set display property to inline-block for height/width
9107
+ // animations on inline elements that are having width/height animated
9108
+ if ( jQuery.css( elem, "display" ) === "inline" &&
9109
+ jQuery.css( elem, "float" ) === "none" ) {
9110
+
9111
+ // inline-level elements accept inline-block;
9112
+ // block-level elements need to be inline with layout
9113
+ if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
9114
+ style.display = "inline-block";
9115
+
9116
+ } else {
9117
+ style.zoom = 1;
9118
+ }
9119
+ }
9120
+ }
9121
+
9122
+ if ( opts.overflow ) {
9123
+ style.overflow = "hidden";
9124
+ if ( !jQuery.support.shrinkWrapBlocks ) {
9125
+ anim.always(function() {
9126
+ style.overflow = opts.overflow[ 0 ];
9127
+ style.overflowX = opts.overflow[ 1 ];
9128
+ style.overflowY = opts.overflow[ 2 ];
9129
+ });
9130
+ }
9131
+ }
9132
+
9133
+
9134
+ // show/hide pass
9135
+ for ( prop in props ) {
9136
+ value = props[ prop ];
9137
+ if ( rfxtypes.exec( value ) ) {
9138
+ delete props[ prop ];
9139
+ toggle = toggle || value === "toggle";
9140
+ if ( value === ( hidden ? "hide" : "show" ) ) {
9141
+ continue;
9142
+ }
9143
+ orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
9144
+ }
9145
+ }
9146
+
9147
+ if ( !jQuery.isEmptyObject( orig ) ) {
9148
+ if ( dataShow ) {
9149
+ if ( "hidden" in dataShow ) {
9150
+ hidden = dataShow.hidden;
9151
+ }
9152
+ } else {
9153
+ dataShow = jQuery._data( elem, "fxshow", {} );
9154
+ }
9155
+
9156
+ // store state if its toggle - enables .stop().toggle() to "reverse"
9157
+ if ( toggle ) {
9158
+ dataShow.hidden = !hidden;
9159
+ }
9160
+ if ( hidden ) {
9161
+ jQuery( elem ).show();
9162
+ } else {
9163
+ anim.done(function() {
9164
+ jQuery( elem ).hide();
9165
+ });
9166
+ }
9167
+ anim.done(function() {
9168
+ var prop;
9169
+ jQuery._removeData( elem, "fxshow" );
9170
+ for ( prop in orig ) {
9171
+ jQuery.style( elem, prop, orig[ prop ] );
9172
+ }
9173
+ });
9174
+ for ( prop in orig ) {
9175
+ tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
9176
+
9177
+ if ( !( prop in dataShow ) ) {
9178
+ dataShow[ prop ] = tween.start;
9179
+ if ( hidden ) {
9180
+ tween.end = tween.start;
9181
+ tween.start = prop === "width" || prop === "height" ? 1 : 0;
9182
+ }
9183
+ }
9184
+ }
9185
+ }
9186
+ }
9187
+
9188
+ function Tween( elem, options, prop, end, easing ) {
9189
+ return new Tween.prototype.init( elem, options, prop, end, easing );
9190
+ }
9191
+ jQuery.Tween = Tween;
9192
+
9193
+ Tween.prototype = {
9194
+ constructor: Tween,
9195
+ init: function( elem, options, prop, end, easing, unit ) {
9196
+ this.elem = elem;
9197
+ this.prop = prop;
9198
+ this.easing = easing || "swing";
9199
+ this.options = options;
9200
+ this.start = this.now = this.cur();
9201
+ this.end = end;
9202
+ this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
9203
+ },
9204
+ cur: function() {
9205
+ var hooks = Tween.propHooks[ this.prop ];
9206
+
9207
+ return hooks && hooks.get ?
9208
+ hooks.get( this ) :
9209
+ Tween.propHooks._default.get( this );
9210
+ },
9211
+ run: function( percent ) {
9212
+ var eased,
9213
+ hooks = Tween.propHooks[ this.prop ];
9214
+
9215
+ if ( this.options.duration ) {
9216
+ this.pos = eased = jQuery.easing[ this.easing ](
9217
+ percent, this.options.duration * percent, 0, 1, this.options.duration
9218
+ );
9219
+ } else {
9220
+ this.pos = eased = percent;
9221
+ }
9222
+ this.now = ( this.end - this.start ) * eased + this.start;
9223
+
9224
+ if ( this.options.step ) {
9225
+ this.options.step.call( this.elem, this.now, this );
9226
+ }
9227
+
9228
+ if ( hooks && hooks.set ) {
9229
+ hooks.set( this );
9230
+ } else {
9231
+ Tween.propHooks._default.set( this );
9232
+ }
9233
+ return this;
9234
+ }
9235
+ };
9236
+
9237
+ Tween.prototype.init.prototype = Tween.prototype;
9238
+
9239
+ Tween.propHooks = {
9240
+ _default: {
9241
+ get: function( tween ) {
9242
+ var result;
9243
+
9244
+ if ( tween.elem[ tween.prop ] != null &&
9245
+ (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
9246
+ return tween.elem[ tween.prop ];
9247
+ }
9248
+
9249
+ // passing an empty string as a 3rd parameter to .css will automatically
9250
+ // attempt a parseFloat and fallback to a string if the parse fails
9251
+ // so, simple values such as "10px" are parsed to Float.
9252
+ // complex values such as "rotate(1rad)" are returned as is.
9253
+ result = jQuery.css( tween.elem, tween.prop, "" );
9254
+ // Empty strings, null, undefined and "auto" are converted to 0.
9255
+ return !result || result === "auto" ? 0 : result;
9256
+ },
9257
+ set: function( tween ) {
9258
+ // use step hook for back compat - use cssHook if its there - use .style if its
9259
+ // available and use plain properties where available
9260
+ if ( jQuery.fx.step[ tween.prop ] ) {
9261
+ jQuery.fx.step[ tween.prop ]( tween );
9262
+ } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
9263
+ jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
9264
+ } else {
9265
+ tween.elem[ tween.prop ] = tween.now;
9266
+ }
9267
+ }
9268
+ }
9269
+ };
9270
+
9271
+ // Support: IE <=9
9272
+ // Panic based approach to setting things on disconnected nodes
9273
+
9274
+ Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
9275
+ set: function( tween ) {
9276
+ if ( tween.elem.nodeType && tween.elem.parentNode ) {
9277
+ tween.elem[ tween.prop ] = tween.now;
9278
+ }
9279
+ }
9280
+ };
9281
+
9282
+ jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
9283
+ var cssFn = jQuery.fn[ name ];
9284
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
9285
+ return speed == null || typeof speed === "boolean" ?
9286
+ cssFn.apply( this, arguments ) :
9287
+ this.animate( genFx( name, true ), speed, easing, callback );
9288
+ };
9289
+ });
9290
+
9291
+ jQuery.fn.extend({
9292
+ fadeTo: function( speed, to, easing, callback ) {
9293
+
9294
+ // show any hidden elements after setting opacity to 0
9295
+ return this.filter( isHidden ).css( "opacity", 0 ).show()
9296
+
9297
+ // animate to the value specified
9298
+ .end().animate({ opacity: to }, speed, easing, callback );
9299
+ },
9300
+ animate: function( prop, speed, easing, callback ) {
9301
+ var empty = jQuery.isEmptyObject( prop ),
9302
+ optall = jQuery.speed( speed, easing, callback ),
9303
+ doAnimation = function() {
9304
+ // Operate on a copy of prop so per-property easing won't be lost
9305
+ var anim = Animation( this, jQuery.extend( {}, prop ), optall );
9306
+
9307
+ // Empty animations, or finishing resolves immediately
9308
+ if ( empty || jQuery._data( this, "finish" ) ) {
9309
+ anim.stop( true );
9310
+ }
9311
+ };
9312
+ doAnimation.finish = doAnimation;
9313
+
9314
+ return empty || optall.queue === false ?
9315
+ this.each( doAnimation ) :
9316
+ this.queue( optall.queue, doAnimation );
9317
+ },
9318
+ stop: function( type, clearQueue, gotoEnd ) {
9319
+ var stopQueue = function( hooks ) {
9320
+ var stop = hooks.stop;
9321
+ delete hooks.stop;
9322
+ stop( gotoEnd );
9323
+ };
9324
+
9325
+ if ( typeof type !== "string" ) {
9326
+ gotoEnd = clearQueue;
9327
+ clearQueue = type;
9328
+ type = undefined;
9329
+ }
9330
+ if ( clearQueue && type !== false ) {
9331
+ this.queue( type || "fx", [] );
9332
+ }
9333
+
9334
+ return this.each(function() {
9335
+ var dequeue = true,
9336
+ index = type != null && type + "queueHooks",
9337
+ timers = jQuery.timers,
9338
+ data = jQuery._data( this );
9339
+
9340
+ if ( index ) {
9341
+ if ( data[ index ] && data[ index ].stop ) {
9342
+ stopQueue( data[ index ] );
9343
+ }
9344
+ } else {
9345
+ for ( index in data ) {
9346
+ if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
9347
+ stopQueue( data[ index ] );
9348
+ }
9349
+ }
9350
+ }
9351
+
9352
+ for ( index = timers.length; index--; ) {
9353
+ if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
9354
+ timers[ index ].anim.stop( gotoEnd );
9355
+ dequeue = false;
9356
+ timers.splice( index, 1 );
9357
+ }
9358
+ }
9359
+
9360
+ // start the next in the queue if the last step wasn't forced
9361
+ // timers currently will call their complete callbacks, which will dequeue
9362
+ // but only if they were gotoEnd
9363
+ if ( dequeue || !gotoEnd ) {
9364
+ jQuery.dequeue( this, type );
9365
+ }
9366
+ });
9367
+ },
9368
+ finish: function( type ) {
9369
+ if ( type !== false ) {
9370
+ type = type || "fx";
9371
+ }
9372
+ return this.each(function() {
9373
+ var index,
9374
+ data = jQuery._data( this ),
9375
+ queue = data[ type + "queue" ],
9376
+ hooks = data[ type + "queueHooks" ],
9377
+ timers = jQuery.timers,
9378
+ length = queue ? queue.length : 0;
9379
+
9380
+ // enable finishing flag on private data
9381
+ data.finish = true;
9382
+
9383
+ // empty the queue first
9384
+ jQuery.queue( this, type, [] );
9385
+
9386
+ if ( hooks && hooks.stop ) {
9387
+ hooks.stop.call( this, true );
9388
+ }
9389
+
9390
+ // look for any active animations, and finish them
9391
+ for ( index = timers.length; index--; ) {
9392
+ if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
9393
+ timers[ index ].anim.stop( true );
9394
+ timers.splice( index, 1 );
9395
+ }
9396
+ }
9397
+
9398
+ // look for any animations in the old queue and finish them
9399
+ for ( index = 0; index < length; index++ ) {
9400
+ if ( queue[ index ] && queue[ index ].finish ) {
9401
+ queue[ index ].finish.call( this );
9402
+ }
9403
+ }
9404
+
9405
+ // turn off finishing flag
9406
+ delete data.finish;
9407
+ });
9408
+ }
9409
+ });
9410
+
9411
+ // Generate parameters to create a standard animation
9412
+ function genFx( type, includeWidth ) {
9413
+ var which,
9414
+ attrs = { height: type },
9415
+ i = 0;
9416
+
9417
+ // if we include width, step value is 1 to do all cssExpand values,
9418
+ // if we don't include width, step value is 2 to skip over Left and Right
9419
+ includeWidth = includeWidth? 1 : 0;
9420
+ for( ; i < 4 ; i += 2 - includeWidth ) {
9421
+ which = cssExpand[ i ];
9422
+ attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
9423
+ }
9424
+
9425
+ if ( includeWidth ) {
9426
+ attrs.opacity = attrs.width = type;
9427
+ }
9428
+
9429
+ return attrs;
9430
+ }
9431
+
9432
+ // Generate shortcuts for custom animations
9433
+ jQuery.each({
9434
+ slideDown: genFx("show"),
9435
+ slideUp: genFx("hide"),
9436
+ slideToggle: genFx("toggle"),
9437
+ fadeIn: { opacity: "show" },
9438
+ fadeOut: { opacity: "hide" },
9439
+ fadeToggle: { opacity: "toggle" }
9440
+ }, function( name, props ) {
9441
+ jQuery.fn[ name ] = function( speed, easing, callback ) {
9442
+ return this.animate( props, speed, easing, callback );
9443
+ };
9444
+ });
9445
+
9446
+ jQuery.speed = function( speed, easing, fn ) {
9447
+ var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
9448
+ complete: fn || !fn && easing ||
9449
+ jQuery.isFunction( speed ) && speed,
9450
+ duration: speed,
9451
+ easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
9452
+ };
9453
+
9454
+ opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
9455
+ opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
9456
+
9457
+ // normalize opt.queue - true/undefined/null -> "fx"
9458
+ if ( opt.queue == null || opt.queue === true ) {
9459
+ opt.queue = "fx";
9460
+ }
9461
+
9462
+ // Queueing
9463
+ opt.old = opt.complete;
9464
+
9465
+ opt.complete = function() {
9466
+ if ( jQuery.isFunction( opt.old ) ) {
9467
+ opt.old.call( this );
9468
+ }
9469
+
9470
+ if ( opt.queue ) {
9471
+ jQuery.dequeue( this, opt.queue );
9472
+ }
9473
+ };
9474
+
9475
+ return opt;
9476
+ };
9477
+
9478
+ jQuery.easing = {
9479
+ linear: function( p ) {
9480
+ return p;
9481
+ },
9482
+ swing: function( p ) {
9483
+ return 0.5 - Math.cos( p*Math.PI ) / 2;
9484
+ }
9485
+ };
9486
+
9487
+ jQuery.timers = [];
9488
+ jQuery.fx = Tween.prototype.init;
9489
+ jQuery.fx.tick = function() {
9490
+ var timer,
9491
+ timers = jQuery.timers,
9492
+ i = 0;
9493
+
9494
+ fxNow = jQuery.now();
9495
+
9496
+ for ( ; i < timers.length; i++ ) {
9497
+ timer = timers[ i ];
9498
+ // Checks the timer has not already been removed
9499
+ if ( !timer() && timers[ i ] === timer ) {
9500
+ timers.splice( i--, 1 );
9501
+ }
9502
+ }
9503
+
9504
+ if ( !timers.length ) {
9505
+ jQuery.fx.stop();
9506
+ }
9507
+ fxNow = undefined;
9508
+ };
9509
+
9510
+ jQuery.fx.timer = function( timer ) {
9511
+ if ( timer() && jQuery.timers.push( timer ) ) {
9512
+ jQuery.fx.start();
9513
+ }
9514
+ };
9515
+
9516
+ jQuery.fx.interval = 13;
9517
+
9518
+ jQuery.fx.start = function() {
9519
+ if ( !timerId ) {
9520
+ timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
9521
+ }
9522
+ };
9523
+
9524
+ jQuery.fx.stop = function() {
9525
+ clearInterval( timerId );
9526
+ timerId = null;
9527
+ };
9528
+
9529
+ jQuery.fx.speeds = {
9530
+ slow: 600,
9531
+ fast: 200,
9532
+ // Default speed
9533
+ _default: 400
9534
+ };
9535
+
9536
+ // Back Compat <1.8 extension point
9537
+ jQuery.fx.step = {};
9538
+
9539
+ if ( jQuery.expr && jQuery.expr.filters ) {
9540
+ jQuery.expr.filters.animated = function( elem ) {
9541
+ return jQuery.grep(jQuery.timers, function( fn ) {
9542
+ return elem === fn.elem;
9543
+ }).length;
9544
+ };
9545
+ }
9546
+ jQuery.fn.offset = function( options ) {
9547
+ if ( arguments.length ) {
9548
+ return options === undefined ?
9549
+ this :
9550
+ this.each(function( i ) {
9551
+ jQuery.offset.setOffset( this, options, i );
9552
+ });
9553
+ }
9554
+
9555
+ var docElem, win,
9556
+ box = { top: 0, left: 0 },
9557
+ elem = this[ 0 ],
9558
+ doc = elem && elem.ownerDocument;
9559
+
9560
+ if ( !doc ) {
9561
+ return;
9562
+ }
9563
+
9564
+ docElem = doc.documentElement;
9565
+
9566
+ // Make sure it's not a disconnected DOM node
9567
+ if ( !jQuery.contains( docElem, elem ) ) {
9568
+ return box;
9569
+ }
9570
+
9571
+ // If we don't have gBCR, just use 0,0 rather than error
9572
+ // BlackBerry 5, iOS 3 (original iPhone)
9573
+ if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
9574
+ box = elem.getBoundingClientRect();
9575
+ }
9576
+ win = getWindow( doc );
9577
+ return {
9578
+ top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
9579
+ left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
9580
+ };
9581
+ };
9582
+
9583
+ jQuery.offset = {
9584
+
9585
+ setOffset: function( elem, options, i ) {
9586
+ var position = jQuery.css( elem, "position" );
9587
+
9588
+ // set position first, in-case top/left are set even on static elem
9589
+ if ( position === "static" ) {
9590
+ elem.style.position = "relative";
9591
+ }
9592
+
9593
+ var curElem = jQuery( elem ),
9594
+ curOffset = curElem.offset(),
9595
+ curCSSTop = jQuery.css( elem, "top" ),
9596
+ curCSSLeft = jQuery.css( elem, "left" ),
9597
+ calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
9598
+ props = {}, curPosition = {}, curTop, curLeft;
9599
+
9600
+ // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
9601
+ if ( calculatePosition ) {
9602
+ curPosition = curElem.position();
9603
+ curTop = curPosition.top;
9604
+ curLeft = curPosition.left;
9605
+ } else {
9606
+ curTop = parseFloat( curCSSTop ) || 0;
9607
+ curLeft = parseFloat( curCSSLeft ) || 0;
9608
+ }
9609
+
9610
+ if ( jQuery.isFunction( options ) ) {
9611
+ options = options.call( elem, i, curOffset );
9612
+ }
9613
+
9614
+ if ( options.top != null ) {
9615
+ props.top = ( options.top - curOffset.top ) + curTop;
9616
+ }
9617
+ if ( options.left != null ) {
9618
+ props.left = ( options.left - curOffset.left ) + curLeft;
9619
+ }
9620
+
9621
+ if ( "using" in options ) {
9622
+ options.using.call( elem, props );
9623
+ } else {
9624
+ curElem.css( props );
9625
+ }
9626
+ }
9627
+ };
9628
+
9629
+
9630
+ jQuery.fn.extend({
9631
+
9632
+ position: function() {
9633
+ if ( !this[ 0 ] ) {
9634
+ return;
9635
+ }
9636
+
9637
+ var offsetParent, offset,
9638
+ parentOffset = { top: 0, left: 0 },
9639
+ elem = this[ 0 ];
9640
+
9641
+ // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
9642
+ if ( jQuery.css( elem, "position" ) === "fixed" ) {
9643
+ // we assume that getBoundingClientRect is available when computed position is fixed
9644
+ offset = elem.getBoundingClientRect();
9645
+ } else {
9646
+ // Get *real* offsetParent
9647
+ offsetParent = this.offsetParent();
9648
+
9649
+ // Get correct offsets
9650
+ offset = this.offset();
9651
+ if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
9652
+ parentOffset = offsetParent.offset();
9653
+ }
9654
+
9655
+ // Add offsetParent borders
9656
+ parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
9657
+ parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
9658
+ }
9659
+
9660
+ // Subtract parent offsets and element margins
9661
+ // note: when an element has margin: auto the offsetLeft and marginLeft
9662
+ // are the same in Safari causing offset.left to incorrectly be 0
9663
+ return {
9664
+ top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
9665
+ left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
9666
+ };
9667
+ },
9668
+
9669
+ offsetParent: function() {
9670
+ return this.map(function() {
9671
+ var offsetParent = this.offsetParent || docElem;
9672
+ while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
9673
+ offsetParent = offsetParent.offsetParent;
9674
+ }
9675
+ return offsetParent || docElem;
9676
+ });
9677
+ }
9678
+ });
9679
+
9680
+
9681
+ // Create scrollLeft and scrollTop methods
9682
+ jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
9683
+ var top = /Y/.test( prop );
9684
+
9685
+ jQuery.fn[ method ] = function( val ) {
9686
+ return jQuery.access( this, function( elem, method, val ) {
9687
+ var win = getWindow( elem );
9688
+
9689
+ if ( val === undefined ) {
9690
+ return win ? (prop in win) ? win[ prop ] :
9691
+ win.document.documentElement[ method ] :
9692
+ elem[ method ];
9693
+ }
9694
+
9695
+ if ( win ) {
9696
+ win.scrollTo(
9697
+ !top ? val : jQuery( win ).scrollLeft(),
9698
+ top ? val : jQuery( win ).scrollTop()
9699
+ );
9700
+
9701
+ } else {
9702
+ elem[ method ] = val;
9703
+ }
9704
+ }, method, val, arguments.length, null );
9705
+ };
9706
+ });
9707
+
9708
+ function getWindow( elem ) {
9709
+ return jQuery.isWindow( elem ) ?
9710
+ elem :
9711
+ elem.nodeType === 9 ?
9712
+ elem.defaultView || elem.parentWindow :
9713
+ false;
9714
+ }
9715
+ // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
9716
+ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
9717
+ jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
9718
+ // margin is only for outerHeight, outerWidth
9719
+ jQuery.fn[ funcName ] = function( margin, value ) {
9720
+ var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
9721
+ extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
9722
+
9723
+ return jQuery.access( this, function( elem, type, value ) {
9724
+ var doc;
9725
+
9726
+ if ( jQuery.isWindow( elem ) ) {
9727
+ // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
9728
+ // isn't a whole lot we can do. See pull request at this URL for discussion:
9729
+ // https://github.com/jquery/jquery/pull/764
9730
+ return elem.document.documentElement[ "client" + name ];
9731
+ }
9732
+
9733
+ // Get document width or height
9734
+ if ( elem.nodeType === 9 ) {
9735
+ doc = elem.documentElement;
9736
+
9737
+ // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
9738
+ // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
9739
+ return Math.max(
9740
+ elem.body[ "scroll" + name ], doc[ "scroll" + name ],
9741
+ elem.body[ "offset" + name ], doc[ "offset" + name ],
9742
+ doc[ "client" + name ]
9743
+ );
9744
+ }
9745
+
9746
+ return value === undefined ?
9747
+ // Get width or height on the element, requesting but not forcing parseFloat
9748
+ jQuery.css( elem, type, extra ) :
9749
+
9750
+ // Set width or height on the element
9751
+ jQuery.style( elem, type, value, extra );
9752
+ }, type, chainable ? margin : undefined, chainable, null );
9753
+ };
9754
+ });
9755
+ });
9756
+ // Limit scope pollution from any deprecated API
9757
+ // (function() {
9758
+
9759
+ // The number of elements contained in the matched element set
9760
+ jQuery.fn.size = function() {
9761
+ return this.length;
9762
+ };
9763
+
9764
+ jQuery.fn.andSelf = jQuery.fn.addBack;
9765
+
9766
+ // })();
9767
+ if ( typeof module === "object" && module && typeof module.exports === "object" ) {
9768
+ // Expose jQuery as module.exports in loaders that implement the Node
9769
+ // module pattern (including browserify). Do not create the global, since
9770
+ // the user will be storing it themselves locally, and globals are frowned
9771
+ // upon in the Node module world.
9772
+ module.exports = jQuery;
9773
+ } else {
9774
+ // Otherwise expose jQuery to the global object as usual
9775
+ window.jQuery = window.$ = jQuery;
9776
+
9777
+ // Register as a named AMD module, since jQuery can be concatenated with other
9778
+ // files that may use define, but not via a proper concatenation script that
9779
+ // understands anonymous AMD modules. A named AMD is safest and most robust
9780
+ // way to register. Lowercase jquery is used because AMD module names are
9781
+ // derived from file names, and jQuery is normally delivered in a lowercase
9782
+ // file name. Do this after creating the global so that if an AMD module wants
9783
+ // to call noConflict to hide this version of jQuery, it will work.
9784
+ if ( typeof define === "function" && define.amd ) {
9785
+ define( "jquery", [], function () { return jQuery; } );
9786
+ }
9787
+ }
9788
+
9789
+ })( window );
9790
+ var $j = jQuery.noConflict();
package.xml ADDED
@@ -0,0 +1,18 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?xml version="1.0"?>
2
+ <package>
3
+ <name>Galaxy_Userdata</name>
4
+ <version>1.0.0</version>
5
+ <stability>stable</stability>
6
+ <license uri="http://opensource.org/licenses/osl-3.0.php">Open Software License (OSL)</license>
7
+ <channel>community</channel>
8
+ <extends/>
9
+ <summary>this extension will provide users data that comes once to register or checkout page and didn't finished with registration.</summary>
10
+ <description>this extension will provide users data that comes once to register or checkout page and didn't finished with registration.</description>
11
+ <notes>Userdata Extension developed by Galaxy weblinks</notes>
12
+ <authors><author><name>Vivek</name><user>galaxyweblinks</user><email>vivek.jha@galaxysofttech.co.in</email></author><author><name>Vinod Khajja</name><user>vinikhajja</user><email>vini.khajja@gmail.com</email></author></authors>
13
+ <date>2014-07-08</date>
14
+ <time>11:14:23</time>
15
+ <contents><target name="magelocal"><dir name="Galaxy"><dir name="Userdata"><dir name="Block"><dir name="Adminhtml"><dir name="Userdata"><dir name="Edit"><file name="Form.php" hash="ba952a40fb84200c380027c9efaa755c"/><dir name="Tab"><file name="Form.php" hash="0871e94c29e77680bd587daae0c60b94"/></dir><file name="Tabs.php" hash="a21237ef5efdcafcbe054359dc459139"/></dir><file name="Edit.php" hash="e191bee139b4f0e44d41e99ab78e312f"/><file name="Grid.php" hash="28c5db828c996bcde63dd4de22266071"/></dir><file name="Userdata.php" hash="a585d74fc3ff0891f9644352117cb1e4"/></dir><file name="Userdata.php" hash="cef8922e2f9f119ab33a9159c7e17e69"/></dir><dir name="Helper"><file name="Data.php" hash="0397247bf4df2501d4b362320bfe50a3"/></dir><dir name="Model"><dir name="Mysql4"><dir name="Userdata"><file name="Collection.php" hash="17be43339bfc45df194607e7b199061a"/></dir><file name="Userdata.php" hash="1db65e23b797db2473423dddb3a24ded"/></dir><file name="Observer.php" hash="193cbb770526ac7888a43cd2d25be2b7"/><file name="Status.php" hash="c18c0ec1e959837ed37eadc1b2632dad"/><file name="Userdata.php" hash="d6f6670229ef366054852194062da8dd"/></dir><dir name="controllers"><file name="AccountController.php" hash="24cf4c7a03448d4eccbfdda7c453538b"/><dir name="Adminhtml"><file name="IndexController.php" hash="903bd92103e95428f690c6dd8636a2b8"/></dir><file name="IndexController.php" hash="39828eb6985e8364a96a0558b0f72720"/></dir><dir name="etc"><file name="config.xml" hash="851ab11213dcbd98a3f14bfcf85488df"/></dir><dir name="sql"><dir name="userdata_setup"><file name="mysql4-install-0.1.0.php" hash="027c4dbfaec6b1ba9c60058fc1333f85"/></dir></dir></dir></dir></target><target name="mageetc"><dir name="moduels"><file name="Galaxy_Userdata.xml" hash=""/></dir></target><target name="magedesign"><dir name="adminhtml"><dir name="default"><dir name="default"><dir name="layout"><file name="userdata.xml" hash="f3e3fb3b3552f2b2f15a69a8ee116254"/></dir></dir></dir></dir><dir name="frontend"><dir name="default"><dir name="default"><dir name="layout"><file name="userdata.xml" hash="f3e82d2bd45543db434f65c3db22f5e8"/></dir><dir name="template"><dir name="userdata"><file name="userdata.phtml" hash="0eee967778c23c1269145080c969a648"/></dir></dir></dir></dir></dir></target><target name="mage"><dir name="js"><file name="userdata.js" hash="c8875abc45ee3b520ace8a6af88b7ea9"/></dir></target></contents>
16
+ <compatible/>
17
+ <dependencies><required><php><min>5.0.0</min><max>6.0.0</max></php></required></dependencies>
18
+ </package>