icommoff = new Image();
icommoff.src = "/images/nav_community_off.jpg";
icommon = new Image();
icommon.src = "/images/nav_community_on.jpg";
ishopoff = new Image();
ishopoff.src = "/images/nav_shop_off.jpg";
ishopon = new Image();
ishopon.src = "/images/nav_shop_on.jpg";
ibethoff = new Image();
ibethoff.src = "/images/nav_beth_off.jpg";
ibethon = new Image();
ibethon.src = "/images/nav_beth_on.jpg";
icontoff = new Image();
icontoff.src = "/images/nav_contact_off.jpg";
iconton = new Image();
iconton.src = "/images/nav_contact_on.jpg";
ihomeoff = new Image();
ihomeoff.src = "/images/nav_home_off.jpg";
ihomeon = new Image();
ihomeon.src = "/images/nav_home_on.jpg";

function swap(){
	if (document.images){
		for (var x=0; x<swap.arguments.length; x+=2) {
			document[swap.arguments[x]].src = eval(swap.arguments[x+1] + ".src");
		}
	}
}