46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
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$(function () {
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var logoCache = {};
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var waiting = 0;
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function logoUpdate() {
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if (waiting == 0) {
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$(".logo").each(function () {
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var self = $(this);
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var logo = $(this).data("logo");
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if (logo == "") {
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logo = undefined;
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}
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self.attr("src", logoCache[logo]);
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});
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} else {
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waiting -= 1;
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}
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}
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$(".logo").each(function () {
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var logoSrc = $(this).data("src");
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var logo = $(this).data("logo");
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var self = $(this);
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if (!logoSrc) {
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return;
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}
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if (logo == "") {
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logo = undefined;
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}
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if (!(logo in logoCache)) {
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logoCache[logo] = logoSrc;
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}
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});
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waiting = Object.keys(logoCache).length - 1;
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$.each(logoCache, function (index, element) {
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$.ajax({
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url: logoCache[index],
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success: function(data) {
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logoCache[index] = data;
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logoUpdate();
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},
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async: true
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});
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});
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});
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