applet param busyimage

[Stender, Amy ERDC-CRREL-NH]

i'd like to have a "working..." busyimage show while the map is reloading,
but i don't know how to reload JUST the main map area, as opposed to the
while page (is that the swapping method?). is that mapscript? also, is there
anyway to refresh the [legend] with the map like this?

i've looked through the archives and at the dnr landview. i'm using version
3.5 and i was wondering how to implement those javascripts.

Amy L. Stender
Remote Sensing/GIS Center
Cold Regions Research and Engineering Laboratory
United States Army Corps of Engineers
72 Lyme Road, Hanover, NH 03755-1290
Tel: (603) 646-4733
Fax: (603) 646-4730
astender at crrel.usace.army.mil