Header Graphic

[nick!]

Hi, I have a header graphic that is very large and runs down the page abit too much, I want to shrink it up some, ohmost the same size as here at vbulletin.org (as far as how far down it goes) only problem is the template might need to be adjusted also with the search box, I'd like not to go any further down than the search box itself, and if theres a way to insert a banner ad next to the search box to occupy that space, that would really kick-booty. If anyone wants to take a look, its at: http://www.ffdpokerforum.com/ and I do have the .psd and other images that I put into the header myself, but like I said, I am sure I got some template adjustments to make also. Just not sure really how to do it myself, without massively screwing something up. lol. Any help would be cool, or suggestions...TYVM