Syntax for tooltipping images

What is the syntax for creating a tooltip for an image, NOT text?

I'm speaking about an image to tooltip (like in the demo, where the tooltip is invoked byt hovering an image), not creating a tooltip which contains an image.
Thank you!

Hi
you just have to put your image in the tag like this
{tooltip}image here{end-texte}texte to show in the tooltip{end-tooltip}

you can also make
{tooltip}image here{end-texte}another image here{end-tooltip}

CEd