function displayList(){
	document.getElementById('bylocation').className = "showList";
	document.getElementById('visibleClick').className = "invisibleClick";
	document.getElementById('hidingClick').className = "showClick";
 }
function hideList(){
	document.getElementById('bylocation').className = " ";
	document.getElementById('hidingClick').className = " ";
	document.getElementById('visibleClick').className = "shown";
 }