function show(){
					document.getElementById('action').style.background='none';
					document.getElementById('action').style.color='#FFFFFF';
					document.getElementById('opinions').style.background="url('/images/dent/active1.jpg')";
					document.getElementById('opinions').style.color='#0886B8';
					document.getElementById('container').style.display='none';
					document.getElementById('container1').style.display='block';
					}
	function hide(){
					document.getElementById('action').style.background="url('/images/dent/active.jpg')";
					document.getElementById('action').style.color='#0886B8';
					document.getElementById('opinions').style.background='none';
					document.getElementById('opinions').style.color='#FFFFFF';
					document.getElementById('container').style.display='block';
					document.getElementById('container1').style.display='none';
					}
function close(){
			document.getElementById('popup').style.display='none';
			}