Behaviors and New Windows

[stick42]

I'm working on a web page where a thumbnail of a painting is the link. When you click on the link, a new window is suppose to pop up as a larger version and the new window is a specific size. Instead, I get a new full-size window AND the specific size window I creating this in Dreamweaver and specified a New Browser Window behavior. How do I get rid of the extra full-size window. Here's a link:
http://www.studio-onthebay.com/BoatPortraits.html
I hope it makes sense

 

[RAJO]

i can't c the problem
the link open in the same full size onl(_self)
no small window or new full size window

 

[Kiwiberry]

Works fine for me.