Remembering collapse state

[Lionel]

I have the below code collapsed by default for many categories. How can I maintain the expanded state for one category when the page refreshes instead of all of them collapsing again?

PHP Code:

 <td class="tcat" colspan="5">
<a style="float:$stylevar[right]" href="#top" onclick="return toggle_collapse('forumbit_$genre')"><img id="collapseimg_forumbit_$genre" src="$stylevar[imgdir_button]/collapse_tcat$genrecollapse2.gif" alt="" border="0" /></a>
<a href="#top" onclick="return toggle_collapse('forumbit_$genre')">$genrename[genre]</a></div>
</td> 


Thanks.

Set a cookie?

[Lionel]

Thanks, but how?

[10sion]

umm it would require reading and setting a cookie, and some people dont even have cookies enbabled... it would also require some work editing... and it would require the page to reload every time you expanded/collapsed, really I think its a bit to much work to do for such a tiny change...