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Ivanca/jQuery CDN Fallback example.js

Last active December 10, 2015 13:59
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jQuery CDN Fallback example.js
var url = document.location.href;
var cdnFallback = /\bcdn=2/.test(url);
setTimeout(function(){
if( !window.jQuery && !cdnFallback )
document.location += (/\?/.test(url) ? "&" : "?") + "cdn=2";
},400);
if( cdnFallback ){
document.write('<script src="js/jquery-1.8.3.min.js"></scr'+'ipt>');
} else {
document.write('<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></scr'+'ipt>');
}
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