Why image gallery jquery doesn't work in IE?

Q: Dear support,

I just noticed the VisualLightBox I purchased from you shows well on Firefox but not on IE, why? Let me know what do i have to do make it show on IE.

A: Please try to use the DOCTYPE declaration for universal compatibility:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">