function ToggleNavItem(id, p,c) {
	var obj = {
		'background-position': "0px -"+p+"px",
		color: c
	}
	$('#'+id).css(obj);
}
var Lightbox = {
	open: function(img) {
		var lb = "<div id=\"LightboxInner\">";
		lb += "<img id=\"Image\" style=\"visibility: hidden\" src=\""+img+"\" alt=\"\" />";
		lb += "<div id=\"LightboxClose\">";
		lb += "<a href=\"javascript:Lightbox.close()\">close</a>";
		lb += "</div>";
		lb += "</div>";
		$("body").append("<div id=\"Lightbox\"></div");
		$("body").append(lb);
		$("#Image").load(function() {
			$("#Image").css("height",$("#Image").height() + "px");
			$("#Image").css("width",$("#Image").width() + "px");
			$("#Image").css("visibility","visible");
			//$("#LightboxInner").css("top",document.body.innerHeight / 2 + "px");
			//$("#LightboxInner").css("left",document.body.innerWidth / 2 + "px");
		});
	},
	close: function() {
		$("#Lightbox").remove();
		$("#LightboxInner").remove();
	}
}