jQuery bgpos fix

Problem:

IE was throwing a ‘undefined’ error when using the jquery.bgpos.js script.  Here is an example of what it can do:

http://snook.ca/technical/jquery-bg/

Solution:

Found on Stack Overflow as usual, here is the fixed jquery.bgpos.js made especially for Microsoft Internet Explorer.

http://stackoverflow.com/questions/1780617/ie8-and-jquery-null-pointers

Keywords:  bgpos jquery ie