(function($) {
		$(window).load(function() {
		$.Style.each(function() {
			var iterator = this.getRuleIterator();
			var base = this.getHref();
			iterator.each(function( i ) {
				if( this.css('backgroundImage')) {
					var url = this.css('backgroundImage');
					url = url.replace(/^url\('?(.*)'?\)$/,"$1");
					var img = new Image();
					img.src = $.url(url).setBase(base).assemble();
				}
			});
		});
	});
})(jQuery);