var QueryLoader = {
/*
* QueryLoader Preload your site before displaying it!
* Author: Gaya Kessler
* Date: 23-09-09
* URL: http://www.gayadesign.com
* Version: 1.0
*
* A simple jQuery powered preloader to load every image on the page and in the CSS
* before displaying the page to the user.
*/

 overlay: "",
 loadBar: "",
 preloader: "",
 items: new Array(),
 doneStatus: 0,
 doneNow: 0,
 selectorPreload: "body",
 ieLoadFixTime: 2000,
 ieTimeout: "",

 init: function() {
 if (navigator.userAgent.match(/MSIE (\d+(?:\.\d+)+(?:b\d*)?)/) == "MSIE 6.0,6.0") {
 //break if IE6
 return false;
 }
 if (QueryLoader.selectorPreload == "body") {
 QueryLoader.spawnLoader();
 QueryLoader.getImages(QueryLoader.selectorPreload);
 QueryLoader.createPreloading();
 } else {
 $(document).ready(function() {
 QueryLoader.spawnLoader();
 //QueryLoader.getLinks(QueryLoader.selectorPreload);
 QueryLoader.getImages(QueryLoader.selectorPreload);
 QueryLoader.createPreloading();
 });
 }

 //help IE drown if it is trying to die :)
 QueryLoader.ieTimeout = setTimeout("QueryLoader.ieLoadFix()", QueryLoader.ieLoadFixTime);
 },

 ieLoadFix: function() {
 if(jQuery.browser.msie){
 while ((100 / QueryLoader.doneStatus) * QueryLoader.doneNow < 100) {
 QueryLoader.imgCallback();
 }
 }
 },

 imgCallback: function() {
 QueryLoader.doneNow ++;
 QueryLoader.animateLoader();
 },

 getImages: function(selector) {
 var everything = $(selector).find("*:not(script)").each(function() {
 var url = "";

 if ($(this).css("background-image") != "none") {
 var url = $(this).css("background-image");
 } else if (typeof($(this).attr("src")) != "undefined" && $(this).attr("tagName").toLowerCase() == "img") {
 var url = $(this).attr("src");
 }

 url = url.replace("url(\"", "");
 url = url.replace("url(", "");
 url = url.replace("\")", "");
 url = url.replace(")", "");

 if (url.length > 0) {
 QueryLoader.items.push(url);
 }
 });
 },
 
 getLinks: function(selector) {
 var everything = $(selector).find(".selectlistitem > a").each(function() {
 var url = "https://172.20.101.95/ewallet/application/modules/Webwallet/views/css/webwallet.css/images/logo/aurore.jpg";
 url = url.replace("url(\"", "");
 url = url.replace("url(", "");
 url = url.replace("\")", "");
 url = url.replace(")", "");
 if (url.length > 0) {
 QueryLoader.items.push(url);
 }
 });
 },

 createPreloading: function() {
 QueryLoader.preloader = $("<div></div>").appendTo(QueryLoader.selectorPreload);
 $(QueryLoader.preloader).css({
 height: "0px",
 width: "0px",
 overflow: "hidden"
 });

 var length = QueryLoader.items.length;
 QueryLoader.doneStatus = length;
//alert('length= '+length);
 for (var i = 0; i < length; i++) {
 var imgLoad = $("<img></img>");
 $(imgLoad).attr("src", QueryLoader.items[i]);
 $(imgLoad).unbind("load");
 $(imgLoad).bind("load", function() {
 QueryLoader.imgCallback();
 });
 $(imgLoad).appendTo($(QueryLoader.preloader));
 }
 },

 spawnLoader: function() {
 if (QueryLoader.selectorPreload == "body") {
 var height = $(window).height();
 var width = $(window).width();
 var position = "fixed";
 } else {
 var height = $(QueryLoader.selectorPreload).outerHeight();
 var width = $(QueryLoader.selectorPreload).outerWidth();
 var position = "absolute";
 }
 var left = $(QueryLoader.selectorPreload).offset()['left'];
 var top = $(QueryLoader.selectorPreload).offset()['top'];

 QueryLoader.overlay = $("<div></div>").appendTo($(QueryLoader.selectorPreload));
 $(QueryLoader.overlay).addClass("QOverlay");
 $(QueryLoader.overlay).css({
 position: position,
 top: top,
 left: left,
 width: width + "px",
 height: height + "px"
 });

 QueryLoader.loadBar = $("<div></div>").appendTo($(QueryLoader.overlay));
 $(QueryLoader.loadBar).addClass("QLoader");

 $(QueryLoader.loadBar).css({
 position: "relative",
 top: "50%",
 width: "0%"
 });

 QueryLoader.loadAmt = $("<div>0%</div>").appendTo($(QueryLoader.overlay));
 $(QueryLoader.loadAmt).addClass("QAmt");

 $(QueryLoader.loadAmt).css({
 position: "relative",
 top: "50%",
 left: "50%"
 });
 },

 animateLoader: function() {
 var perc = (100 / QueryLoader.doneStatus) * QueryLoader.doneNow;
 if (perc > 99) {
 $(QueryLoader.loadAmt).html("100%");
 $(QueryLoader.loadBar).stop().animate({
 width: perc + "%"
 }, 500, "linear", function() {
 QueryLoader.doneLoad();
 });
 } else {
 $(QueryLoader.loadBar).stop().animate({
 width: perc + "%"
 }, 500, "linear", function() { });
 $(QueryLoader.loadAmt).html(Math.floor(perc)+"%");
 }
 },

 doneLoad: function() {
 //prevent IE from calling the fix
 clearTimeout(QueryLoader.ieTimeout);

 //determine the height of the preloader for the effect
 if (QueryLoader.selectorPreload == "body") {
 var height = $(window).height();
 } else {
 var height = $(QueryLoader.selectorPreload).outerHeight();
 }

 //The end animation, adjust to your likings
 $(QueryLoader.loadAmt).hide();
 $(QueryLoader.loadBar).animate({
 height: height + "px",
 top: 0
 }, 500, "linear", function() {
 $(QueryLoader.overlay).fadeOut('slow');
 $(QueryLoader.preloader).remove();
 });
 }
}