[jQuery] Jquery changed class not available on postback

[jQuery] Jquery changed class not available on postback

Ok, I'm trying this from a different angle.<div>
</div><div>During an <a href="http://asp.net">asp.net</a> partial postback, somewhere along the line the classes that are added during a jquery script are removed. (jquery changes <div id="thing"></div> to <div id="thing" class="myclass"></div>)</div>
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</div><div>Is there any kind of jQuery "state"?  I'm not entirely sure if this makes sense, I hope it does cos it's doing my head in!</div><div>
</div><div>I haven't got any example code for this yet as it should be fairly simple to understand</div>
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</div><div>Many thanks, Paul</div>