Convert image to an HTML template

I need this converted to an HTML template [login to view URL] and I need "Who We are", "What We do", and "Our Work" to have a hover over drop down that is transparent. To bid, please bid with an image style of how you will have the hover over look like. You can just do it for one of the navs. Also send sample work. The template conversion needs to work on IE6, IE8, Firefox and Safari