Color selector

I am in the process of building a website for a customer who sells blinds, Now i have the site running on my testing server, but there is a few things i need doing to it, a customer will choose the blinds by color, so i need them to be able to choose a color from a gallery of colors, like this website http://www.web-blinds.com. the site is built on a session so this needs to be stored in a session, I don't know how to get this function to work that is why i am asking you guys the rest of it works fine but this is hampering me. ## Deliverables * * *This broadcast message was sent to all bidders on Tuesday Feb 24, 2009 3:25:15 PM: Would all bidders please state whether I would need to supply anything for this project, as there are some patterns etc...