blob: 237163511eda7c854a42b9ddee8a8780b34ec27e (
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window.addEvent('domready', function() {
codeblocks = $$('div.highlight');
codeblocks.each(addExpander);
enableCompressedLayout(codeblocks);
});
function addExpander(div){
new Element('span',{
html: 'expand »',
'class': 'pre_expander',
'events': {
'click': function(){
toggleExpander();
}
}
}).inject(div, 'top');
}
function toggleExpander(){
var html = '';
if($('main').toggleClass('expanded').hasClass('expanded'))
html = '« contract';
else
html = 'expand »';
$$('div.highlight span.pre_expander').each(function(span){
span.set('html',html);
});
}
function enableCompressedLayout(codeblocks){
if(!codeblocks.length) return;
new Element('span',{
html: 'Collapse layout',
'id': 'collapser',
'events': {
'click': function(){
if($('page').toggleClass('collapsed').hasClass('collapsed'))
this.set('html','Expand layout');
else
this.set('html','Collapse layout');
}
}
}).inject($('main'), 'top');
}
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