function smartRollover() {
		if(document.getElementsByTagName) {
			var images = document.getElementsByTagName("img");
			for(var i=0; i < images.length; i++) {
				if(images[i].getAttribute("src").match("_off."))
				{
					images[i].onmouseover = function() {
						this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
					}
					images[i].onmouseout = function() {
						this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
					}
				}
			}
		}
	}
	if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
	}
	else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
	}
	
	function ChangeImage(obj,suf) {
		eval("document." + obj + ".src = images[suf].src");
	}

	function fNWin(fUrl, fX, fY, fScBar){
		newWin = window.open (fUrl+".html","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars="+fScBar+",resizable=0,width="+fX+",height="+fY); 
		newWin.focus()
	}