[OpenLayers-Trac] [OpenLayers] #962: Check for existing prototypes on objects and don't clobber them

[OpenLayers]

#962: Check for existing prototypes on objects and don't clobber them
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 Reporter:  crschmidt  |       Owner:             
     Type:  task       |      Status:  new        
 Priority:  major      |   Milestone:  2.6 Release
Component:  general    |     Version:  2.4        
 Keywords:             |  
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 See #961: OL is clobbering Ajax.net's String.prototype.trim. Note that in
 this case, fixing our trim should be fine, but in general, we should be
 more careful about our overrides.

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Ticket URL: <http://trac.openlayers.org/ticket/962>
OpenLayers <http://openlayers.org/>
A free AJAX map viewer