JQzoom

Hi All,

I'm using the jqzoom plugin for a website only i want to modify it.
I want to make that if i am a specific tab that then the jqzoom is active!
How can i accomplice that, my website is http://jaapvandiggele.com/demo/ and i want that jqzoom is active when the tab preview is active.
Can someone help me with this.

Greetz