navbar too large!

lol i know , now im opening many navbar problems thread but im not used to edit them :S

now , the width of my navbar's content is too much until have scrolls , even though there are only 2 pictures in it .

http://kmlforumhl.forumotion.net/forum.htm

now my forum have scrolls for width :| how to make them disappear?

administration panel => Display => Pictures and Colors=> Pics management => Advanced Mode => In those buttons, put this picture https://2img.net/i/fa/empty.gif

o_O argh , you get it wrong again , i dont want to make the navbar disappear , i want the padding to be smaller , the padding is too big until my forum have scroll for width , try visit it now , and you would see my forum with a scroll for width , i suspect the navbar is the problem ;o so , how to fix it ? :|