/**
* @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
*/
;(function(window, document) {
/*jshint evil:true */
/** version */
var version = ‘3.7.3’;

/** Preset options */
var options = window.html5 || {};

/** Used to skip problem elements */
var reSkip = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i;

/** Not all elements can be cloned in IE **/
var saveClones = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i;

/** Detect whether the browser supports default html5 styles */
var supportsHtml5Styles;

/** Name of the expando, to work with multiple documents or to re-shiv one document */
var expando = '_html5shiv';

/** The id for the the documents expando */
var expanID = 0;

/** Cached data for each document */
var expandoData = {};

/** Detect whether the browser supports unknown elements */
var supportsUnknownElements;

(function() {
try {
var a = document.createElement('a');
a.innerHTML = '’;
//if the hidden property is implemented we can assume, that the browser supports basic HTML5 Styles
supportsHtml5Styles = (‘hidden’ in a);

supportsUnknownElements = a.childNodes.length == 1 || (function() {
// assign a false positive if unable to shiv
(document.createElement)(‘a’);
var frag = document.createDocumentFragment();
return (
typeof frag.cloneNode == ‘undefined’ ||
typeof frag.createDocumentFragment == ‘undefined’ ||
typeof frag.createElement == ‘undefined’
);
}());
} catch(e) {
// assign a false positive if detection fails => unable to shiv
supportsHtml5Styles = true;
supportsUnknownElements = true;
}

}());

/*————————————————————————–*/

/**
* Creates a style sheet with the given CSS text and adds it to the document.
* @private
* @param {Document} ownerDocument The document.
* @param {String} cssText The CSS text.
* @returns {StyleSheet} The style element.
*/
function addStyleSheet(ownerDocument, cssText) {
var p = ownerDocument.createElement(‘p’),
parent = ownerDocument.getElementsByTagName(‘head’)[0] || ownerDocument.documentElement;

p.innerHTML = ‘x’ + cssText + ”;
return parent.insertBefore(p.lastChild, parent.firstChild);
}

/**
* Returns the value of `html5.elements` as an array.
* @private
* @returns {Array} An array of shived element node names.
*/
function getElements() {
var elements = html5.elements;
return typeof elements == ‘string’ ? elements.split(‘ ‘) : elements;
}

/**
* Extends the built-in list of html5 elements
* @memberOf html5
* @param {String|Array} newElements whitespace separated list or array of new element names to shiv
* @param {Document} ownerDocument The context document.
*/
function addElements(newElements, ownerDocument) {
var elements = html5.elements;
if(typeof elements != ‘string’){
elements = elements.join(‘ ‘);
}
if(typeof newElements != ‘string’){
newElements = newElements.join(‘ ‘);
}
html5.elements = elements +’ ‘+ newElements;
shivDocument(ownerDocument);
}

/**
* Returns the data associated to the given document
* @private
* @param {Document} ownerDocument The document.
* @returns {Object} An object of data.
*/
function getExpandoData(ownerDocument) {
var data = expandoData[ownerDocument[expando]];
if (!data) {
data = {};
expanID++;
ownerDocument[expando] = expanID;
expandoData[expanID] = data;
}
return data;
}

/**
* returns a shived element for the given nodeName and document
* @memberOf html5
* @param {String} nodeName name of the element
* @param {Document|DocumentFragment} ownerDocument The context document.
* @returns {Object} The shived element.
*/
function createElement(nodeName, ownerDocument, data){
if (!ownerDocument) {
ownerDocument = document;
}
if(supportsUnknownElements){
return ownerDocument.createElement(nodeName);
}
if (!data) {
data = getExpandoData(ownerDocument);
}
var node;

if (data.cache[nodeName]) {
node = data.cache[nodeName].cloneNode();
} else if (saveClones.test(nodeName)) {
node = (data.cache[nodeName] = data.createElem(nodeName)).cloneNode();
} else {
node = data.createElem(nodeName);
}

// Avoid adding some elements to fragments in IE < 9 because
// * Attributes like `name` or `type` cannot be set/changed once an element
// is inserted into a document/fragment
// * Link elements with `src` attributes that are inaccessible, as with
// a 403 response, will cause the tab/window to crash
// * Script elements appended to…[Read more]