function goNow(){
			x = document.forms[0].navigation[document.forms[0].navigation.selectedIndex].value;
			if(x != ""){
				document.location = x;
			}
		}

		function newImage(arg) {
			if (document.images) {
				rslt = new Image();
				rslt.src = arg;
				return rslt;
			}
		}
		
		function changeImages() {
			if (document.images) {
				if(preloadFlag){
					for (var i=0; i<changeImages.arguments.length; i+=2) {
						document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
					}
				}
			}
		}
		
		var preloadFlag = false;
		
		function preloadImages() {
			if (document.images) {
				imga = newImage("../images/weddings/chicago/1_large.jpg");
				imgb = newImage("../images/weddings/chicago/2_large.jpg");
				imgc = newImage("../images/weddings/chicago/3_large.jpg");
				imgd = newImage("../images/weddings/chicago/4_large.jpg");
				imge = newImage("../images/weddings/chicago/5_large.jpg");
				imgf = newImage("../images/weddings/chicago/6_large.jpg");
				imgg = newImage("../images/weddings/chicago/7_large.jpg");
				imgh = newImage("../images/weddings/chicago/8_large.jpg");
				//setTimeout("loadFirstImage()",1000);
				loadFirstImage();
			}
		}
		
		function loadFirstImage(){
			preloadFlag = true;		
			changeImages('photo','../images/weddings/chicago/2_large.jpg');
		}
		

		ns4 = (document.layers)? true:false
		ie4 = (document.all)? true:false
		
		function show(x) {
			if (ns4) {
				document.layers[x].visibility = 'visible';
			} else if (ie4) {
				document.all[x].style.visibility = 'visible';				
			}
		}
		
		function hide(x) {
			if (ns4) {
				document.layers[x].visibility = 'hidden';
			} else if (ie4) {
				document.all[x].style.visibility = 'hidden';
			}
		}