I have a drop-down menu within a frame that is spawed with a href="#" on a button. I have it set up so when you click the button that spawns a page in the content frame.

Problem is that 1 of the buttons needs to open a new window. I can't use a target=_top or whatever 'cuz that would just load the navigation again.

I tried this but it just loads it in the same window:
... onmouseup="top.location.href='url.com'; ...

Any ideas? Thanks in advance!