[OpenLayers-Users] Reloading broken tiles?

[Gregor Mosheh]

A question that's come up a time or two here, is how one can reload 
broken tiles without reloading the entire map and losing your view, 
layer selection, etc.

I have "OpenLayers.IMAGE_RELOAD_ATTEMPTS = 3" but still, it happens 
sometimes. Is this param still used, and is increasing it my only 
resort? Or does there exist a method for refreshing the current map view 
and reloading all of the tiles -- does map.redraw() do this?

-- 
Gregor Mosheh / Greg Allensworth
System Administrator, HostGIS cartographic development & hosting services
http://www.HostGIS.com/

"Remember that no one cares if you can back up,
  only if you can restore." - AMANDA