

I think this fixes it:
Find the line which looks like:
var map = new GMap2(document.getElementById(map));
In my case it's:
var map = new GMap2(document.getElementById('wagmp_map_2'));
Replace that line with:
var mapElem = document.getElementById('wagmp_map_2');
var mapWidth = mapElem.style.width;
var mapHeight = mapElem.style.height;
var map = new GMap2(mapElem,{size:new GSize(mapWidth,mapHeight)});
If the map is a fixed size, change the original line to:
var map = new GMap2(document.getElementById('wagmp_map_2'),
{size:new GSize(WWW,HHH)});
Replace WWW and HHH with the size of the map
Do you see any problems with this solution?
--rayne