[jQuery] LOADING CONTENT IN A PRE-EXISTING DIV

[jQuery] LOADING CONTENT IN A PRE-EXISTING DIV


Hey everyone!
This is the first time i'm using JQuery, and i'm having big trouble
trying to make it work.
Before JQ, i had scriptaculous and prototype running my site, but i
need JQ to detect the user's resolution, so i could give him the
proper background.
But now, my old function that made my content load on a pre-existing
DIV (note that all my content loads on this div) doesn't work anymore.
I know JQ can do all the job replacing Scriptaculous and Proto, but i
just can't make it work.
Could anyone help me please? I gotta air my new site TOMORROW! That's
to only thing that's holding me back.
thanks