Ym4r user - Oct 2007 - GMarkerGroup center_and_zoom_on_markers problem

Hi,

I found the funcitoned mentioned in title (center_and_zoom_on_markers) but
am having troubles getting it working.

I have several markers being added to an array (@gmap_markers = []) in the
following manner:

marker = GMarker.new(latlng, :info_window => infoString, :icon => my_icon)
@gmap_markers << marker

I am then trying to do the following:

group = GMarkerGroup.new(true, @gmap_markers)
@map.overlay_global_init(group,"NOI")
@map.record_init group.center_and_zoom_on_markers

But I get the following error: this.v has no properties (on line 611 of
main.js, according to Firebug).  If I replace the line "@map.record_init
group.center_and_zoom_on_markers" with
"@map.center_zoom_init(bounding_box_center(@gmap_markers),
9)" everything works as expected.  bounding_box_center is just a function I
wrote quickly to get the center point of the group of markers.

Has anybody else used the center_and_zoom_on_markers method successfully?
I''m not sure what the problem is, as I think I am using it correctly. 
Any
help would be appreciated.

Thanks,

Simon
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