238618 Image Rollover Caption Script2

I need someone to assist me in creating a JavaScript image rollover caption script. I have a page of thumbnail images that I want the user to be able to rollover, and on mouseover a caption will appear in a specified area of the page. The caption will always appear in the same position. The image will also need to link to a specified URL on mouse click. An example of what i want can be seen here: [login to view URL] Rollover the thumbnails to see the rollover caption. I need this done in the next few hours. Additional work for the proven professional.