Switch Content Header BG

[ricmetal]

1) Script Title: Switch content

2) Script URL (on DD): http://www.dynamicdrive.com/dynamici...tchcontent.htm

3) Describe problem: No problem. very good script. instead id like help tweaking it!
id like to set the script so when the user hovers the header, the header's background changes. like onRollOver and onRollOut.