/*	
	function qshowhide(q) {
	var qstyle=document.getElementById(q).style;

	

		visib=qstyle.visibility;
		

	alert (visib);

	if (sel=="ytl"){
		dytl.visibility="visible";
		ddov.visibility="hidden";

	}

	else if (sel=="dov"){
		dytl.visibility="hidden";
		ddov.visibility="visible";

	}



}
*/


	function qshowhide()
	{
		var numericID = this.id.replace(/[^\d]/g,'');
		var obj = document.getElementById('a' + numericID);
		if(obj.style.display=='block'){
			obj.style.display='none';
		}else{
			obj.style.display='block';
		}		
	}
	
	
	function initShowHideContent()
	{
		var divs = document.getElementsByTagName('DIV');
		for(var no=0;no<divs.length;no++){
			if(divs[no].className=='question'){
				divs[no].onclick = qshowhide;
			}	
			
		}	
	}
	
	window.onload = initShowHideContent;