Suppose you are reading a very interesting thread, you are about to post, but you find out you are not logged in, so you press the log in button, the logic thing would be that after succesfull validation you get redirected to the page where you originally elected to log-in., so, this would be pretty easy to implement, I just need to know if I need to reivent the wheel or if somebody has done it to save me the hassle.

Thanks,