make main menu items stick to rollover

Poster: luke
Dated: Monday April 19 2004 - 1:47:48 BST

Does anyone know how I can make a main menu item (an image not text) stick to it's rollover state on certain pages?
For instance, if you rollover "home" the image changes and a submenu appears - clicking on any of the sub items takes you to a new page - where the main menu item stays on it's highlighted item...

any and all help appreciated

thanks
L