Images with hyperlinks

Check out how Dreamweaver does image maps. That's the solution and what I'm looking for. Not sure if I'll be able to do something like this but will keep working. My use is to have an image of a table (built in Excel and taken as a screen shot). Then, each column header in the table has an image map that opens a hyperlink (specifically in my case a link to a PDF related to that column). And the "Markers" do not work because they cover the column headers, making them unreadable. The image map is invisible until the user mouses over the title and then it changes to the pointer to click.