Help with Javascript or CSS Problem

I would like to have an image in a pop up open up in a new window when the onlick javascript method is invoked and cant seem to make it work.
Any ideas as to how i can do this.
Am using Ninja pop ups by the way and the HTML theme which allows me to put up an picture of a youtube video and i want when the visitor click it, he/she is sent to a presell page.
Any help would be appreciated.

Hmm, you can't just add a link and target="_blank"?

Do you want to open a modal window?

Treeofl1 said:

Hmm, you can't just add a link and target="_blank"?

Click to expand...

yes this will open a new window

This will open new window.