function popup(selection){
	  var compare = 'noselection';
		if(selection){
		    if(selection.options[selection.selectedIndex].value == compare){				
				//window.close();					        
		     } else{ 		 
			    var value;				
				value= selection.options[selection.selectedIndex].value;
				window.open(value,'window','width=480,height=480,scrollbars=yes,status=yes');	
				return true;
			}
		} else {
		 	window.close();
		}	
	}
	

     	function setmessage(){
		var attr = location.search.substr(1);
		 	if(attr == 'selectoptions=noselection'){
				document.getElementById('noselection').innerHTML = '<strong>'+"Please select your agency from the drop down list." + '</strong>';								
				return true;
			 }
		}