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var UnityFaviconUtils = (function () {
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function findFaviconLink (document){
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var linkElements = document.getElementsByTagName("link");
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for (i = 0; i < linkElements.length; i++){
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var element = linkElements[i];
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if (element.hasAttribute("rel") &&
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(element.rel == "shortcut icon")) {
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var link = element.href;
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return document.location + link;
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getFaviconForDocument: function (document) {
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var favIcon = findFaviconLink (document);
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if (favIcon == null) {
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favIcon = "http://" + document.domain + "/favicon.ico";
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return UnityFaviconUtils;