// JavaScript Document
var objPopUp2 = null;
			function popUp2(event,objectID) {
				objPopTrig = document.getElementById(event);
				objPopUp2 = document.getElementById(objectID);
				xPos = 0;
				yPos = 530;
			    objPopUp2.style.left = xPos + 'px';
				objPopUp2.style.top = yPos + 'px';
				objPopUp2.style.visibility = 'visible';
			}
			
			function popHide2() {
				objPopUp2.style.visibility = 'hidden';
				objPopUp2 = null;
			}
//unused??
function changeColor() {
   document.getElementById('Layer1').style.backgroundColor = 'red';
 }