var base= "/img/"
	var omr = new Array();
	var omt = new Array();
	var stuff = new Array(	'home', 'products', 'why', 'faq', 'customers' );

	if (document.images)
	{
		for (i=0;i<stuff.length;i++)
		{
			omr[i] = new Image;
			omr[i].src = base + stuff[i] + "_over.gif"
			omt[i] = new Image;
			omt[i].src = base + stuff[i] + "_off.gif";
		}
	}
		
	function over(n)
	{
		if (document.images)
		{
			document.images[stuff[n]].src = omr[n].src
		}
	}
	
	function out(n)
	{
		if (document.images)
		{
			document.images[stuff[n]].src = omt[n].src
		}
	}