Loading content(parent) and changing div width(child) after document.ready / .click

Loading content(parent) and changing div width(child) after document.ready / .click

I've spent all day trying to figure this out, but have only gotten so far. At first I wanted to load some content to a parent div, and have it's child resize accordingly after the according link was clicked. After failing for a few hours, I decided to try doing it at the start of the script, but yet again, the resize does not seem to be working. I have ran out of ideas. Help would be strongly appreciated.
I've tried various things, but nothing helped, so I rolled back my code to with what I started with. Excuse the messiness, it's still an ongoing project.

Crow and Party are the links at question.
http://www.bioviral.net/test/too/stream.html

.click code:

$('a[href=#crow]').click(
        function(){
            $('div#wrapGallery').load('gallery/photo/crow.html');
            $('ul#gallery').css('width','1600px');
        });