Gap between tabs and tab panel

Gap between tabs and tab panel


Hi everyone,
I'm working on a page right now that centers around the jqueryui tabs
as the main form of navigation. Right now, the page works fine on
Safari, FF and Chromium (OS X) but it doesn't work in the new beta of
Opera 10. I had initially thought this would be Opera's fault as a
beta but the tab examples on the jqueryui site work perfectly fine.
I've combed through my code (I'm new to web dev so bear with me) and
nothing appears to be wrong. The js for the tabs is as follows:
$(document).ready (
    function() {
        $("#mainTabBar").tabs();
    }
);
I would post the html code here for the tabs but there is quite a bit
of content and for brevity's sake, I direct you to the page that isn't
working: www.vansmith.net. I also don't want to trim down the code for
posting here because I don't want to trim out anything that might be
important.
Thanks in advance,
Bryan