clickable images

Jul 14, 2010 at 6:59 AM
By default if you click thumb of a gallery, the bigger size of the image appears on the screen and if you click the bigger picture it opens a new window. At least this is what happened with my gallery. Can someone tell me how to disable the ability to click the big image because I do not want to open a new window. I just want the picture to appear on the screen without being clickable information.