Easiest way to get rid of an entire module column…is to make sure none of your MODULES are set to show in the RIGHT or LEFT column. With nothing set for RIGHT (OR LEFT) then that area will collapse automatically.
Once you’ve successfully gotten down to where you are just showing the main content area and one column then the CSS code you need to concern yourself with…to get that remaining column to the 250 px width you want is:
in template_css.css (line 787)
#ja-colwrap {
float:right;
width:40%;
}
It’s always better to work in percentages rather than exact pixels.
So once you’ve figured out how wide you want the above…
then set the main column width…so that both combined equal 100%.
template_css.css (line 767)
#ja-content {
float:left;
width:60%;
}
WARNING: If the total of the two widths is OVER 100%…then the column on the right will get shot down below the page.
Have fun!
John.