Easily get your Google Analytics account ID

Ok I'm kinda bummed: why doesn't Google just add a field to Google Analytics that gives you the account ID, instead of telling people who want to track Google sites to extract the account ID from the javascript code...

Well I'm here to make it easier for you people. Paste the code that Google gave you into the textarea below, and click this button: get account id

Now Google Analytics team, if you're reading this, this isn't hard, here's the code, feel free to use it:

<script type="text/javascript" charset="utf-8">
 function get_UA() {
 txt = document.getElementById('scripttag').value;
 var matches = txt.match(/(UA-[\d-]+)/);
 if (matches[1]) {
 alert(matches[1]);
 }
 }
 </script>
 <textarea name="script" cols="40" id="scripttag" rows="10"></textarea>
 <button onclick="javascript:get_UA();">get account id</button>[/code]
That's a whole lot easier than telling people how to extract their UA code, isn't it?