// preload rollover images if the browser supports it
if ((navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 3) ||
(parseFloat(navigator.appVersion) >= 4)){		

newson = new Image();
newsoff = new Image();
freshon = new Image();
freshoff = new Image();
abouton = new Image();
aboutoff = new Image();

freshon.src = "images/frontPage/freshOn.gif";
freshoff.src = "images/frontPage/freshOff.gif";
abouton.src = "images/frontPage/aboutOn.gif";
aboutoff.src = "images/frontPage/aboutOff.gif";
newson.src = "images/frontPage/newsOn.gif";
newsoff.src = "images/frontPage/newsOff.gif";
}

function newsImg(oldImg, newImg) {

if ((navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 3) ||
(parseFloat(navigator.appVersion) >= 4)){		
	eval('document.images.newsoff.src=newsoff.src');
	eval('document.images.freshoff.src=freshoff.src');
	eval('document.images.aboutoff.src=aboutoff.src');
	eval('document.images.' + oldImg +'.src=' + newImg +'.src');
	}				
}


function menuDisplay(menu) {

	if (isIE4){
	 eval('document.all.news.style.visibility= "hidden";')
	 eval('document.all.fresh.style.visibility= "hidden";')
	 eval('document.all.about.style.visibility= "hidden";')
//	 eval('document.all.starting.style.visibility= "hidden";')
	 eval('document.all.'+menu+'.style.visibility = "visible";')
	}	

	if (isNS6up){
		document.getElementById('news').style.visibility = "hidden";
		document.getElementById('fresh').style.visibility = "hidden";
		document.getElementById('about').style.visibility = "hidden";
//		document.getElementById('starting').style.visibility = "hidden";
	 eval('document.getElementById(menu).style.visibility = "visible";')
	}	

	if (isNS4){
	 eval('document.news.visibility= "hidden";')
	 eval('document.fresh.visibility= "hidden";')
	 eval('document.about.visibility= "hidden";')
//	 eval('document.starting.visibility= "hidden";')
	 eval('document.'+menu+'.visibility = "show";')
	}	
}

function menuClose() {

	if (isIE4){
	 eval('document.all.news.style.visibility= "hidden";')
	 eval('document.all.fresh.style.visibility= "hidden";')
	 eval('document.all.about.style.visibility= "hidden";')
//	 eval('document.all.starting.style.visibility= "visible";')
	}	

	if (isNS6up){
		document.getElementById('news').style.visibility = "hidden";
		document.getElementById('fresh').style.visibility = "hidden";
		document.getElementById('about').style.visibility = "hidden";
//		document.getElementById('starting').style.visibility = "visible";
	}	

	if (isNS4){
	 eval('document.news.visibility= "hidden";')
	 eval('document.fresh.visibility= "hidden";')
	 eval('document.about.visibility= "hidden";')
//	 eval('document.starting.visibility= "show";')
	}	
}