Remove trailing whitespace

src/html5shiv.js

@@ -10,38 +10,38 @@ define(function() {
   /*jshint evil:true */
     /** version */
     var version = '3.7.0';
-  
+
     /** 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 = '<xyz></xyz>';
           //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');
@@ -57,11 +57,11 @@ define(function() {
         supportsHtml5Styles = true;
         supportsUnknownElements = true;
       }
-  
+
     }());
-  
+
     /*--------------------------------------------------------------------------*/
-  
+
     /**
      * Creates a style sheet with the given CSS text and adds it to the document.
      * @private
@@ -72,11 +72,11 @@ define(function() {
     function addStyleSheet(ownerDocument, cssText) {
       var p = ownerDocument.createElement('p'),
           parent = ownerDocument.getElementsByTagName('head')[0] || ownerDocument.documentElement;
-  
+
       p.innerHTML = 'x<style>' + cssText + '</style>';
       return parent.insertBefore(p.lastChild, parent.firstChild);
     }
-  
+
     /**
      * Returns the value of `html5.elements` as an array.
      * @private
@@ -86,7 +86,7 @@ define(function() {
       var elements = html5.elements;
       return typeof elements == 'string' ? elements.split(' ') : elements;
     }
-  
+
       /**
      * Returns the data associated to the given document
      * @private
@@ -103,7 +103,7 @@ define(function() {
       }
       return data;
     }
-  
+
     /**
      * returns a shived element for the given nodeName and document
      * @memberOf html5
@@ -122,15 +122,15 @@ define(function() {
           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
@@ -140,7 +140,7 @@ define(function() {
       //   or `text` property is set
       return node.canHaveChildren && !reSkip.test(nodeName) && !node.tagUrn ? data.frag.appendChild(node) : node;
     }
-  
+
     /**
      * returns a shived DocumentFragment for the given document
      * @memberOf html5
@@ -164,7 +164,7 @@ define(function() {
       }
       return clone;
     }
-  
+
     /**
      * Shivs the `createElement` and `createDocumentFragment` methods of the document.
      * @private
@@ -178,16 +178,16 @@ define(function() {
           data.createFrag = ownerDocument.createDocumentFragment;
           data.frag = data.createFrag();
       }
-  
-  
+
+
       ownerDocument.createElement = function(nodeName) {
         //abort shiv
         if (!html5.shivMethods) {
             return data.createElem(nodeName);
         }
         return createElement(nodeName, ownerDocument, data);
       };
-  
+
       ownerDocument.createDocumentFragment = Function('h,f', 'return function(){' +
         'var n=f.cloneNode(),c=n.createElement;' +
         'h.shivMethods&&(' +
@@ -200,9 +200,9 @@ define(function() {
         ');return n}'
       )(html5, data.frag);
     }
-  
+
     /*--------------------------------------------------------------------------*/
-  
+
     /**
      * Shivs the given document.
      * @memberOf html5
@@ -214,7 +214,7 @@ define(function() {
           ownerDocument = document;
       }
       var data = getExpandoData(ownerDocument);
-  
+
       if (html5.shivCSS && !supportsHtml5Styles && !data.hasCSS) {
         data.hasCSS = !!addStyleSheet(ownerDocument,
           // corrects block display not defined in IE6/7/8/9
@@ -230,9 +230,9 @@ define(function() {
       }
       return ownerDocument;
     }
-  
+
     /*--------------------------------------------------------------------------*/
-  
+
     /**
      * The `html5` object is exposed so that more elements can be shived and
      * existing shiving can be detected on iframes.
@@ -243,67 +243,67 @@ define(function() {
      * html5 = { 'elements': 'mark section', 'shivCSS': false, 'shivMethods': false };
      */
     var html5 = {
-  
+
       /**
        * An array or space separated string of node names of the elements to shiv.
        * @memberOf html5
        * @type Array|String
        */
       'elements': options.elements || 'abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video',
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+
       /**
        * current version of html5shiv
        */
       'version': version,
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+
       /**
        * A flag to indicate that the HTML5 style sheet should be inserted.
        * @memberOf html5
        * @type Boolean
        */
       'shivCSS': (options.shivCSS !== false),
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       /**
        * Is equal to true if a browser supports creating unknown/HTML5 elements
        * @memberOf html5
        * @type boolean
        */
       'supportsUnknownElements': supportsUnknownElements,
-  
+
       /**
        * A flag to indicate that the document's `createElement` and `createDocumentFragment`
        * methods should be overwritten.
        * @memberOf html5
        * @type Boolean
        */
       'shivMethods': (options.shivMethods !== false),
-  
+
       /**
        * A string to describe the type of `html5` object ("default" or "default print").
        * @memberOf html5
        * @type String
        */
       'type': 'default',
-  
+
       // shivs the document according to the specified `html5` object options
       'shivDocument': shivDocument,
-  
+
       //creates a shived element
       createElement: createElement,
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+
       //creates a shived documentFragment
       createDocumentFragment: createDocumentFragment
     };
-  
+
     /*--------------------------------------------------------------------------*/
-  
+
     // expose html5
     window.html5 = html5;
-  
+
     // shiv the document
     shivDocument(document);
-  
-  }(this, document)); 
+
+  }(this, document));
 
   return html5;
 });