var browserName = navigator.appName;
	var browserVer = parseInt(navigator.appVersion);
	var version = "";
	var msie4 = (browserName == "Microsoft Internet Explorer" && browserVer >= 4);
	if ((browserName == "Netscape" && browserVer >= 3) || msie4 || browserName=="Konqueror" || browserName=="Opera") {version = "n3";} else {version = "n2";}
	// Blurring links:
	function blurLink(theObject)	{	//
		//if (msie4)	{theObject.blur();}
		theObject.blur();
	}
	var img2 = '';
	function changeImages(eid,nsrc) { // elementID, newimg
		if (document.images) {
			if (img2 != '') {
				if (eid == img2.id) {
					return;
				} else {
					var img;
					img = document.getElementById(eid);
					if (img) {
						img.src = nsrc;
					}
				}
			} else {
				//alert(img2);
				var img;
				img = document.getElementById(eid);
				if (img) {
					img.src = nsrc;
				}
			}
		}
	}