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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 * Returns the set of first parents for each element in the current set.
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7 *
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8 * @return shoestring
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9 * @this shoestring
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10 */
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11 shoestring.fn.parent = function(){
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12 var ret = [],
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13 parent;
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14
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15 this.each(function(){
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16 // no parent node, assume top level
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17 // jQuery parent: return the document object for <html> or the parent node if it exists
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18 parent = (this === doc.documentElement ? doc : this.parentNode);
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19
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20 // if there is a parent and it's not a document fragment
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21 if( parent && parent.nodeType !== 11 ){
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22 ret.push( parent );
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23 }
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24 });
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25
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26 return shoestring(ret);
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27 };
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28
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29 //>>excludeStart("exclude", pragmas.exclude);
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30 });
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31 //>>excludeEnd("exclude");
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