function showTooltip(eID){
				if(document.getElementById(eID).style.display == "none") 
					document.getElementById(eID).style.display = "block";
				else
					document.getElementById(eID).style.display = "none";
			}

			function show(eID) {
				document.getElementById(eID).style.display = 'block';
			}
	
			function hide(eID) {
				document.getElementById(eID).style.display = 'none';
			}
			
			function openPopup(dir, width, height) {
				popupWindow = window.open('/' + dir + '/','popup','width=' + width + ', height=' + height + '');
				popupWindow.focus();
			}