Display All Sticky Threads When Sorting By Prefix

[tfw2005]

Would like it so that when you use the drop down sorting features on the bottom of forumdisplay.php to show only threads with a particular prefix, that the sticky threads for that forum stay displayed, and above the prefixed threads.

like forumdisplay.php?prefixid=prefixname&sticky=1, but without having to use the sticky=1, just have that on by default.

Any help would be appreciated. Thanks!