[jQuery] Superfish - Still Need Help - Error Message

[jQuery] Superfish - Still Need Help - Error Message


URL of issue: www.royalmbc.org/
I desperately need some advice. It's obvious I'm a newbie here... and
trying to get this site launched. I've deleted Superfish and re-
installed it to its default load and it did not clear up the problem.
I'm getting the following error message:
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/
4.0; GTB5; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
Timestamp: Sat, 28 Feb 2009 14:57:26 UTC
Message: Object doesn't support this property or method
Line: 21
Char: 36
Code: 0
URI: http://www.royalmbc.org/joomla/
Line 21 reads:
<script type="text/javascript">
jQuery(document).ready(function(){ jQuery("ul.sf-menu").superfish
({hoverClass:'sfHover', pathLevels:1, delay:800, animation:
{opacity:'show', height:'show', width:'show'}, speed:'def', autoArrows:
1, dropShadows:1}) });
jQuery.event.special.hover.delay = 100;
jQuery.event.special.hover.speed = 100;
</script>
The menu still is functioning properly but the arrows are not
showing. It looks better in IE 7, but IE 8 and Firefox any modules
around the menu are skewed.
I would GREATLY appreciate any help! I'd even be willing to pay a
small fee! Thank you!