43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
var loadScripts = function(js_files, onComplete){
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var len = js_files.length;
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var head = document.getElementsByTagName('head')[0];
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function loadScript(index){
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var testOk;
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if (index >= len){
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onComplete();
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return;
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}
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try {
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testOk = js_files[index].test();
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} catch (e) {
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// with certain browsers like opera the above test can fail
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// because of undefined variables...
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testOk = true;
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}
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if (testOk) {
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var s = document.createElement('script');
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s.src = js_files[index].src;
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s.type = 'text/javascript';
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head.appendChild(s);
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if (/MSIE/.test(navigator.userAgent)) {
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// Internet Explorer
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s.onreadystatechange = function () {
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if (s.readyState == 'loaded' || s.readyState == 'complete') {
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loadScript(index+1);
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}
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};
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} else {
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s.onload = function() { loadScript(index+1); };
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}
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} else {
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loadScript(index+1);
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}
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}
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loadScript(0);
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}
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