Array loader

(function($) {
	var imgList = [];
	$.extend({
		preload: function(imgArr, option) {
			var setting = $.extend({
				loaded_all: function(loaded, total) {}
			}, option);
			var total = imgArr.length;
			var loaded = 0;
			
			for(var i in imgArr) {
				imgList.push($("<img />")
				.attr("src", imgArr[i])
				.load(function() {
					loaded++;
					if(loaded == total) {
						setting.loaded_all(loaded, total);
					}
				})
			);
		}
	}
});
})(jQuery);

$(function() {
	$.preload([
		"logo.png",
		"img-1.png",
		"img-2.png"
	], {
		loaded_all: function(loaded, total) {
			$( "#preload" ).fadeOut();
		}
	});
});