<!--var radio_menuNavURLs  = new Array('/radio/program.php?f=today',							 '/radio/calendars/',							 '/radio/affiliates.php',							 '/radio/listen/',							 '/search/keywords/',							 'http://mcdonaldobservatory.org/stardate/donate.php');var radio_menuLinkText = new Array('Today\'s Program',							 'Program Schedule',                             'Find Affiliates',							 'Listen',							 'Keywords',							 'Donate');							 						function radio_menuNavbar() {	var radio_menuNavStr= '';	for (var i = 0; i < radio_menuNavURLs.length; i++) {		if (location.href.indexOf(radio_menuNavURLs[i]) == -1) { 			radio_menuNavStr += "<a href = " + radio_menuNavURLs[i] + " class=\"sidenav_off\" onMouseOver = \"this.className ='sidenav_on';\" onMouseOut = \"this.className = 'sidenav_off';\">" + radio_menuLinkText[i] + "</a><br>"; 		}		else {		    radio_menuNavStr += "<span class=\"sidenav_active\">" + radio_menuLinkText[i] + "</span><br>";		}	}	document.writeln(radio_menuNavStr);	}// -->