<!-- Hide from older browsers
//
// JavaScript code for mouseover effects used on link buttons
// Original code from SceamDesign.com's FrontPage Tutorial site
// at http://www.screamdesign.com/html/frontpage/tips/fptip32.html
// Modified 07/12/2000 - Richard Martens
//
// Browser Detection
browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion);

if (browser_name == "Netscape" && browser_version >= 3.0) {
	roll = 'true';
} else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 4.0) {
	roll = 'true';
} else {
	roll = 'false';
}

// Preload images, if browser supports mouseovers
if (roll == 'true') {
	var imglist = new Array (
		"images/guy1.gif", 
		"images/guy2.gif", 
		"images/artist1.gif", 
		"images/artist2.gif",
		"images/retailer1.gif",
		"images/retailer2.gif",
		"images/holidays1.gif",
		"images/holidays2.gif",
		"images/dog1.gif",
		"images/dog2.gif",
		"images/news1.gif",
		"images/news2.gif",
		"images/mail1.gif",
		"images/mail2.gif",
		"images/jobs1.gif",
		"images/jobs2.gif"
	);
	var imgs = new Array();
	var count;
	if (document.images) {
		for (count=0; count<imglist.length; count++) {
			imgs[count]=new Image();
			imgs[count].src=imglist[count];
		}
	}
}

// MouseOver function
function msover1(img,ref) {
	if (roll == 'true') {
		document.images[img].src = ref;
	}
}

// MouseOut function
function msout1(img,ref) {
	if (roll == 'true') {
		document.images[img].src = ref;
	}
}
// -->