HTML Codes

<IMG USEMAP="...">

<IMG NATURALSIZEFLAG="...">

Attribute for <IMG ...>
LOWSRC

Because some image files take so long to download, LOWSRC was created to download a smaller image first before the "main" image.

this code	produces this
<IMG SRC="../graphics/paulonbike.gif" LOWSRC="../graphics/paulonbike_lowsrc.gif" HEIGHT=378 WIDTH=516 ALT="A bike and his boy">	the image on this page

If your images are so large that you need to use LOWSRC , you probably should consider using smaller images.

<IMG USEMAP="...">

<IMG NATURALSIZEFLAG="...">