Trouble with iframe layout...

[cssuser]

Okay so if i want my link in the nav bar (i) to open in content (o) what do I type?
I know <a href="url" target="----------
(where I put -------------- I want to know what to put there.)



Two column layout (i) vertical (o) square to the right of (i).

[drhowarddrfine]

The target attribute.

[cssuser]

Thank you! That helped a lot!