try{
	function expand(){}
	var cArr = new Array();
	$$('.collapsible').each(function(elem, index){
		var qSpan = elem.select('.qLine')[0];
		var aSpan = elem.select('.aLine')[0];
		var r = new Element('div', {'class': 'collapsible'});
		var img = new Element('img', {'class': 'float-left', 'src': '/images/bull_plus.gif', 'border': '0', 'alt': 'open', 'id': 'i'+index});
		var imgLink = new Element('a', {'href': "javascript:expand('"+index+"');"});
		imgLink.insert(img);
		var link = new Element('a', {'href': "javascript:expand('"+index+"');"});
		link.innerHTML = qSpan.innerHTML;
		var ctext = new Element('div', {'class': 'ctext'});
		ctext.insert(link);
		var ccontent = new Element('div', {'class': 'ccontent', 'id': 'c'+index});
		ccontent.innerHTML = aSpan.innerHTML;
		var cwrapper = new Element('div', {'class': 'cwrapper'});
		cwrapper.insert(ccontent);
		ctext.insert(cwrapper);
		
		r.insert(imgLink);
		r.insert(ctext);
		
		elem.replace(r);
	});
	
	var heightArr = new Array();
	$$('.ccontent').each(function(elem){
		heightArr.push(elem.getHeight());
		elem.style.display = 'none';
	});
}catch(e){alert(e.message);}