You might try the Expression Forum, someone might have a way of working it out for you. The guys there are just incredible at figuring this stuff out.
Johnny Cuevas, Editor
"I have not failed 700 times. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work."
---THOMAS EDISON on inventing the light bulb.