improved javascript for code expansion
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@ -1,12 +1,7 @@
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window.addEvent('domready', function() {
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addPreExpanders();
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$$('div.highlight').each(addExpander);
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});
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function addPreExpanders(){
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$$('div.highlight').each(function(div){
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addExpander(div);
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});
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}
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function addExpander(div){
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new Element('span',{
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html: 'expand »',
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@ -29,6 +24,6 @@ function toggleExpander(){
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html = 'expand »';
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}
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$$('div.highlight span.pre_expander').each(function(span){
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span.set('html',html);
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span.set('html',html);
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});
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}
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