var gotlayers = 0;

		IE4 = (document.all) ? 1 : 0;

		function moveLayers() {
			if (gotlayers) {
				if (IE4) {
					screenWidth = document.body.clientWidth;
				} else {
					screenWidth = window.innerWidth;

				}
			}
		}

		function popUp(menuName,on) {
			if (gotlayers) {
				if (on) {
					moveLayers();
					if (IE4) {
						document.all[menuName].style.visibility = "visible";
					} else {
					    document.layers[menuName].visibility = "show";
					}
				} else {
					if (IE4) {
						document.all[menuName].style.visibility = "hidden";						
					} else {
					    document.layers[menuName].visibility = "hide";
					}
				}
			}
		}

		if (!IE4) {
			gotlayers = (document.layers.length == 3) ? 1 : 0;
		}

			gotlayers = 1;


		function mOvr(src,clrOver) {
		 if (!src.contains(event.fromElement)) {
		  src.style.cursor = 'hand';
//		  src.style.padding = '4px';
		  src.bgColor = clrOver;
		 }
		}
		function mOut(src,clrIn) {
		 if (!src.contains(event.toElement)) {
		  src.style.cursor = 'default';
//		  src.style.padding = '0px';
		  src.bgColor = clrIn;
		 }
		}
		function mClk(src) {
		 if(event.srcElement.tagName=='TD'){
		  src.children.tags('A')[0].click();
		 }
		}