nav = new Array('http://www.skittles.com/','http://www.skittles.com/products/','http://www.skittles.com/fun/','http://www.skittles.com/downloads/','http://www.skittles.com/advertising/','http://www.skittles.com/contact/');
	
	for(var i=1;i<=6;i++){
		eval('roll'+ i +'_off = new Image();');
		eval('roll'+ i +'_off.src = "/images/nav/roll'+ i +'_off.gif"')
		eval('roll'+ i +'_on = new Image();');
		eval('roll'+ i +'_on.src = "/images/nav/roll'+ i +'_on.gif"')
	}
	function doRoll(imgName, mouseDir){
		if(mouseDir == 'in'){
			document.images[imgName].src = eval(imgName+"_on.src");
		}
		else{
			document.images[imgName].src = eval(imgName+"_off.src");
		}
	}
	
	whatPage = location.href;
	splitPage = whatPage.split("/")
	keepOn = "/"+splitPage[3]+"/";