function myGmapShowBlocks() {
for (var i=0; i<myGmapMiniMap_idx; i++) {
var element = document.getElementById(myGmapMiniMaps[i].divid);
if (element) {
var map = new GMap(element);
map.addControl(new GSmallZoomControl());
map.centerAndZoom(new GPoint(myGmapMiniMaps[i].x,myGmapMiniMaps[i].y), myGmapMiniMaps[i].zoom+1);
myGmapMiniMaps[i].map = map;
}
}
}
を
function myGmapShowBlocks() {
for (var i=0; i<myGmapMiniMap_idx; i++) {
var element = document.getElementById(myGmapMiniMaps[i].divid);
if (element) {
var map = new GMap(element);
map.addControl(new GSmallZoomControl());
map.centerAndZoom(new GPoint(myGmapMiniMaps[i].x,myGmapMiniMaps[i].y), myGmapMiniMaps[i].zoom+1);
myGmapMiniMaps[i].map = map;
myGmapAddMarker(map, myGmapMiniMaps[i].y, myGmapMiniMaps[i].x, '', '', 0);
}
}
}