The second method I mention can be a little complicated if your new to html / css yes. I could do it for you true, but teach a man to fish and all of that..
I would do it through the use of tables if your not to comfortable with html. You want to create one big table that in cases the whole site. 3 td's with the side bars in the first and third td and the main body going in the second td. Hope that’s clear(ish) it’s going to be a lot of trial and error but I find it the best way to learn
Thanks,
Mat.