function swapImg(n,obj) {
	var cur = obj.src;
	if (n==1) {
		var cursplit = cur.split("_0");
		obj.src = cursplit[0] + '.gif';
	} else {
		var cursplit = cur.split(".gif");
		obj.src = cursplit[0] + '_0.gif';
	}
}
function printerFriendly(tog) {
	url = window.location;
	if(tog!='sj') {
		window.location = url+'?print=yesplease';
	} else {
		window.location = url+'&print=yesplease';
	}
}