function showHide(id)
  {
	 for(i=1;i<15;i++)
	 {
		var showDivid="ans"+i;
		var linkableid="qn"+i;
		var ele=document.getElementById(showDivid);
		if(showDivid==id)
			{
				if(ele)
				{
				ele.style.display = "block";
				document.getElementById(linkableid).className = "current";
				}
			}
		else
			{
				if(ele)
				{
				ele.style.display = "none";
				document.getElementById(linkableid).className = "";	
				}
			}
	 }

}

function closediv(id) {
	document.getElementById(id).style.display = "none";
	}