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1 //>>excludeStart("exclude", pragmas.exclude);
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2 define([ "shoestring" ], function(){
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3 //>>excludeEnd("exclude");
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4
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5 /**
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6 * Add a class to each DOM element in the set of elements.
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7 *
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8 * @param {string} className The name of the class to be added.
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9 * @return shoestring
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10 * @this shoestring
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11 */
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12 shoestring.fn.addClass = function( className ){
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13 var classes = className.replace(/^\s+|\s+$/g, '').split( " " );
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14
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15 return this.each(function(){
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16 for( var i = 0, il = classes.length; i < il; i++ ){
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17 if( this.className !== undefined &&
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18 (this.className === "" ||
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19 !this.className.match( new RegExp( "(^|\\s)" + classes[ i ] + "($|\\s)"))) ){
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20 this.className += " " + classes[ i ];
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21 }
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22 }
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23 });
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24 };
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25
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26 //>>excludeStart("exclude", pragmas.exclude);
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27 });
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28 //>>excludeEnd("exclude");
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