THANK YOU EVERY ONE!!!

and sorry cause I know that Im so late that I dont know if all of you
still alive today heheheh

ANYWAY THANX YOU ALL

What I wanted with this was take the background image(that was big)
and take off 300px from the middle of it (to save some Kb from your
size) and then divide the image in two equal parts. Set the left part
of this image as background-image of the left column and set the right
part to the right column.

This could save several Kb from the web page.

I hope you dont think Im crazy(so much) @)))