<image>?  runat=3D"server" ?  url ?

What is this tag?  It doesn't seems to be client-side stuff.  I would 
be
interested to know how this works

> -----Message d'origine-----
> De=C2=A0: yohohuangtao0425 [mailto:yohohuangtao0425@s...]
> Envoy=C3=A9=C2=A0: mercredi 27 novembre 2002 19:00
> =C3=80=C2=A0: javascript
> Objet=C2=A0: [javascript] RE: creating a pop up text window
>
>
> Damien Carbery,
>
> =E3=80=80       please tyring this:<Image id=3D"id"
> AlternateText=3D"aaaaaaaa" runat=3D"server" url=3D"url"></Image> .
>
> 				
>                yohohuangtao0425
>                yohohuangtao0425@s...
> 					2002-11-27