Nice, i never realized it was so simple, i was thinking javascript onclick or whatnot was needed =).
Also, i recently visited an online store, when i clicked some button that submitted my data, it opened a new window, and in the new window, it poped up a print box(same box as if you hit Cntrl+P). Any way to do this that anyone could think of? (Id like the people to print the form when the window opens.)