I'm trying to display an image (small icon) within a drop down/combo/list box in a form. I've not found a simple way of doing it and wondered if anyone could advise of an easy way to do this seemingly simple task ?

The result I'm after can be seen here:

of the five combo boxes displayed I'm after the 'combo box with icons' result. The method used on this page to acheive the effect seems a bit overkill for my requirement, otherwise I'd try/use it. I've looked at the page source, but nothing is revealed regarding the html/css used to do it.

I'd appreciate anyone advising a simple way to do this.

Many thanks.