<!-- Hide from older browsers

// Rollover image script
// Copyright © 2002 by Richard Podsada.  All rights reserved.

	nMbrowser = navigator.appName;
	nMversion = navigator.appVersion;
	nMmac     = nMversion.indexOf("Macintosh") > 0;
	nMwin     = nMversion.indexOf("Win") > 0;
	nMvernum  = parseFloat(nMversion);
		
	Ok = (((nMbrowser == "Netscape") && (nMvernum >= 4 )) || ((nMmac) && (nMbrowser == "Microsoft Internet Explorer") && (nMvernum >= 3.01 )) || ((nMwin) && (nMbrowser == "Microsoft Internet Explorer") && (nMvernum >= 4 )));

	function findImageNum(imgsrcname) {
	for (i=0; i<document.images.length; i++) {
		if (document.images[i].src.indexOf(imgsrcname) > 0) return i;
	}}	
		
	function swapImage(imgoriginal, imgreplace) {
	if (Ok && imgoriginal != "" && imgreplace != "") {
		swapimagenum = findImageNum(imgoriginal);	
		if (swapimagenum >= 0) document.images[swapimagenum].src = imgreplace;
	}}
	
// Stop Hiding from older browsers -->