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34 lines
701 B
34 lines
701 B
15 years ago
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window.addEvent('domready', function() {
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addPreExpanders();
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});
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function addPreExpanders(){
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$$('div.highlight').each(function(div){
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addExpander(div);
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});
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}
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function addExpander(div){
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new Element('span',{
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html: 'expand »',
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'class': 'pre_expander',
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'styles': {
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'display': 'block'
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},
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'events': {
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'click': function(){
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toggleExpander();
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}
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}
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}).inject(div, 'top');
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}
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function toggleExpander(){
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var html = '';
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if($('main').toggleClass('expanded').hasClass('expanded')){
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html = '« contract';
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} else {
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html = 'expand »';
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}
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$$('div.highlight span.pre_expander').each(function(span){
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span.set('html',html);
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});
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}
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