How do I use an image for a submit button?

Problem:
I want use an image for a submit button, how do I do that?

Solution:
Try using something like the following in your CartIt form:

<INPUT TYPE="IMAGE" SRC="/images/mybutton.gif" WIDTH="100" HEIGHT="20" ALT="Order Now!" BORDER="0">

The following is an example, use View Source to see it:

That should do it!