Hi thanks! you can install Xposed framework and Gravitybox which will allow you to change many things including having a smaller navigation bar.Will have a look at Asus Splendid.
gravitybox...I forget about taht :-D thanx :-D I have fies asussplendid.apk i asussplendid.odex from original rom...where to put that two files? And how to install it...thanx! 3 friend of mine install this rom to :-D