$(window).load(function() {
	$('.box').each(function() {
		var shadeheight = 100;
		var color1 = "cccccc";
		var color2 = "999999";
		if($(this).attr("shadeheight"))
			shadeheight = $(this).attr("shadeheight");
		if($(this).attr("color1"))
			color1 = $(this).attr("color1");
		if($(this).attr("color2"))
			color2 = $(this).attr("color2");

		$(this).css("backgroundImage", "url(gfx/rounded.php?shadeHeight=" + shadeheight + "&height=" + $(this).outerHeight() + "&width=" + $(this).outerWidth() + "&color1=" + color1 + "&color2=" + color2 + ")");
	});
});