Jquery and Thickbox

Hello All,
I am using Jquery tabs on one index page like Tab1 Tab2,
In HTML of Tab1, I am using thickbox effect.
It is working fine if I reload the page
but when I click on Tab2 and then again comes to Tab1 then thickbox
effect is not working :(
I think it is because of document ready function of thickbox
Please help me out from this issue.
Thanks,
Manisha.