dropdown menu not work

[geevest.com]

i have a problem in my drop down menu....
im click and drop down menu cannot work.
search.quick links....what happen?

and colors drop down in box post..smilies. cannot work...why?
many thanks friend

[tharwat]

i have the same problem but i can't find any solve

i found this and i put it in the headinclude and it work fine now

<script type="text/javascript">
<!--
// Main vBulletin Javascript Initialization
vBulletin_init();
//-->
</script>

[The Chief]

i have the same problem but i can't find any solve

i found this and i put it in the headinclude and it work fine now

<script type="text/javascript">
<!--
// Main vBulletin Javascript Initialization
vBulletin_init();
//-->
</script>
it doesn't work for me...