I will be looking to use this in a e-commerce application soon, possibly keep the shopping cart information up in the sliding panel.

Someone took the time to gather up 30 great cheat sheets for web developers, programmers and tech people. Definitely worth printing a few of these out for your desk.

I have been looking for some time for a simple way to do URL rewriting on my e-commerce systems. Most of them have required static rules be made etc. Finally a simple way to take care of this, I used approach #1, which is Request.PathInfo. This is definately worth looking into.