I can't seem to figure out what needs to be z-indexed in order to make it so that my menu slides down in front of my image gallery.

my image gallery is here
http://robinsden.co.cc/services/phot...dels/ashly.php

my css sheets for it are:
http://www.robinsden.co.cc/Scripts/i...ad-gallery.css
http://www.robinsden.co.cc/Scripts/i...lery_style.css

I don't think it's got anything to do with indexing my menu because I seem to already have that indexed to 1000.

You will clearly notice right now it dose not work right because under the models menu only 2 names appear and there is suppose to be three. One is hidden by the gallery.

If you need more info please let me know. Thanks.

Use Firefox, install the Firebug extension to find stuff like this. The element you need to set the higher z-index on is this one

.jqueryslidemenu ul li ul {
display:block;
left:0;
position:absolute;
visibility:hidden;
z-index:1050;