Using https with vBulletin

[ChurchMedia]

I have a problem that's driving me nuts. I need to run a few of my vB pages using SSL. I've weeded out all of the images and scripts that are causing the "This page contains secure and non-secure items" warning. The one thing that keeps triggering the warning is this code:

PHP Code:

<!-- CSS Stylesheet -->
$style[css]
<if condition="is_browser('opera') AND !is_browser('opera', '8.0.1')">
<style type="text/css" id="vbulletin_opera8fix_css">
ul, ol { padding-$stylevar[left]:20px; }
</style>
</if>
<if condition="$show['editor_css']">
$editor_css
</if>
<!-- / CSS Stylesheet --> 


And, of course, without that code you don't get a style-sheet. Has anyone been able to get around this SSL problem? Thanks!