When I view your source code for the pages with the problem, I see:
[Code moderated as per the Forum Rules. The maximum number of lines of code that you can post in these forums is ten lines. Please use the pastebin]
Which looks to not be recognized.
then you close the script tag with </script> after the following:
/* <![CDATA[ */
var shutterSettings = {"msgLoading":"L O A D I N G","msgClose":"Click to Close","imageCount":"1"};
/* ]]> */
and after this your code is been picked up.
I think the problem is on the on the third and fourth line you have:
<script type=”text/javascript” src=”js/jquery.cycle.all.js”></script>
<script type=”text/javascript”>
The second script tag is not been closed so I think the doctype info and call to the .css is not been seen. Try closing the script with </script> (you may need to close it after your function).
I’m fairly new to this stuff so hope this helps.