browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))
isIE = (navigator.appName == "Microsoft Internet Explorer");
isNC = (navigator.appName == "Netscape");
isNC6 = false;
IE4 = '("';
if (navigator.appName == "Netscape"){IE4 = 'getElementById("';}
else {if (navigator.appName == "Microsoft Internet Explorer"){IE4 = 'all("';} else {IE4 = '("';}}
if (navigator.appVersion == "5.0 (Windows; en-US)") {isIE = true; isNC = false; isNC6 = true;}
isOP = (navigator.appName == "Opera");
if (browser) {

aboutR = new Image(); aboutR.src = "menu/about.gif";
aboutRL = new Image(); aboutRL.src = "menu/about_h.gif";

sitesR = new Image(); sitesR.src = "menu/sites.gif";
sitesRL = new Image(); sitesRL.src = "menu/sites_h.gif";

faqR = new Image(); faqR.src = "menu/faq.gif";
faqRL = new Image(); faqRL.src = "menu/faq_h.gif";

joinR = new Image; joinR.src = "menu/join.gif";
joinRL = new Image; joinRL.src = "menu/join_h.gif";

termsR = new Image(); termsR.src  = "menu/terms.gif";
termsRL = new Image(); termsRL.src = "menu/terms_h.gif";

contactR = new Image(); contactR.src = "menu/contact.gif";
contactRL = new Image(); contactRL.src = "menu/contact_h.gif";

}


function hiLite(imgName,imgState) {
	if (browser) {
		document[imgName].src = eval(imgState + ".src");
		}
}
var new_window = null;
function start()
{ new_window = window.open('sitemap.html','sitemap','width=780,height=190,resizable=0'); }

function go(b_html1)
{
window.opener.document.location=(b_html1);
}