web: controls use external utils.js
Using external javascript makes things easier to read and work with.
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@ -1,21 +1,7 @@
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<html>
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<head>
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<script type="text/javascript" src="utils.js"></script>
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<script type="text/javascript">
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function set_attr(attr)
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{
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var req = new XMLHttpRequest();
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req.onreadystatechange=function()
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{
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if (req.readyState == 4 && req.status == 200)
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{
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document.getElementById(attr).innerHTML = req.responseText;
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}
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}
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req.open('GET', "controls.py?a=" + attr, true)
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req.send()
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setTimeout("set_attr(\"" + attr + "\")", 3000)
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}
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function do_request(action)
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{
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var http = new XMLHttpRequest();
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@ -89,9 +75,9 @@ function next()
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</body>
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<script type="text/javascript">
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set_attr("title");
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set_attr("artist");
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set_attr("album");
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set_attr("title", "title");
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set_attr("artist", "artist");
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set_attr("album", "album");
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</script>
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</html>
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