Scholar Theme error

I am using Scholar theme and getting the following error:

How should I fix it? Any suggestions are greatly appreciated.

Thanks.
Jimmy
Message: 'this[...].style' is null or not an object
Line: 19
Char: 30711
Code: 0
URI: http://bls-fcc.org/wp-includes/js/jquery/jquery.js?ver=1.3.2