Mouseover javascript repair required (10 mins work!)

I need the code for the site [[login to view URL]][1] altered. If you visit the site you will see that the menu buttons on the left need correction. All images are gif images and have two versions; [login to view URL] and filename_on.gif. Obviously this refers to whether the mouse is over them or not. I need the following; 1. the java script repaired (it's the same on all of the pages) for the menus - this needs to be done on all pages; [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] 2. the menu buttons tidied up - the grey background of the buttons is not smooth - just a quick touch up 3. the link restored to the [login to view URL] page from the menu link 4. the 'download brochure' button on the index page needs to be repaired aswell. ## Deliverables 1) Complete and functional html code for all requested paged. I will upload them. ## Platform The website should be suitable for all browser types (so only javascript code for mouseovers)