[OpenLayers-Users] calculate zoom-level in PostGres ??

Sat Jun 23 08:59:38 PDT 2012

Hi
Try this: add the OpenLayers.Control.Permalink() to you map. 
  map.addControl(new OpenLayers.Control.Permalink());

The link produced has the centerpoint and zoomlevel you need. 

or, by using the command line in firebug (firefox). 
 map.getZoom();
 map.getCenter();

Hope this helps. 

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