home = new Image();
home.src = "_images/nav/home_on.gif";

about = new Image();
about.src = "_images/nav/about_on.gif";

news = new Image();
news.src = "_images/nav/news_on.gif";

live = new Image();
live.src = "_images/nav/live_on.gif";

charts = new Image();
charts.src = "_images/nav/charts_on.gif";

media = new Image();
media.src = "_images/nav/media_on.gif";

contact = new Image();
contact.src = "_images/nav/contact_on.gif";


function imageSwitch(which, thisColor)
	{
	strLoc = "_images/nav/"
	whichColor = thisColor
	if (document.images){
		imgStr = document.images[which].src;
		imgState = (imgStr.indexOf('_over')!=-1);
		
		what=(imgState)?imgStr.substring(imgStr.lastIndexOf('/')+1,imgStr.lastIndexOf('_')):imgStr.substring(imgStr.lastIndexOf('/')+1,imgStr.lastIndexOf('.'));
		
		if (document.images[which].src.indexOf("spacer") == -1){
			(imgState)?document.images[which].src = strLoc+whichColor+what+".gif":document.images[which].src = strLoc+whichColor+what+"_over.gif";
			}
		}
	}