function changedivnewrelease(id) 
	{
		document.getElementById('newreleaseExams').style.display="none";
		document.getElementById('updatededExams').style.display="none";
			
		if(id == 'newreleaseExams'){
			//document.getElementById('chagurl').src = "images/newrel.jpg";
			document.getElementById('chagurl').src = "images/newreleasehomenew.jpg";
			document.getElementById('newreleaseExams').style.display="block";
		}
		else if(id == 'updatededExams'){
			//document.getElementById('chagurl').src = "images/recentupdate.jpg";
			document.getElementById('chagurl').src = "images/recentupdatehomenew.jpg";
			document.getElementById('updatededExams').style.display="block";
		}	
		
		
		return false;
	}
	
	
	function changedivPopular(id)
	{
		
		
		document.getElementById('popularcerts').style.display="none";
		document.getElementById('popularexams').style.display="none";
		
	
			
		if(id == 'popularcerts'){
			//document.getElementById('chagurl').src = "images/newrel.jpg";
			document.getElementById('chagurlpopular').src = "images/indexmostpopulartop2.jpg";
			document.getElementById('popularcerts').style.display="block";
		}
		else if(id == 'popularexams'){
			//document.getElementById('chagurl').src = "images/recentupdate.jpg";
			document.getElementById('chagurlpopular').src = "images/indexmostpopulartop1.jpg";
			document.getElementById('popularexams').style.display="block";
		}	
		
		
		return false;
	}