[fusion-trac] #399: Fix The GetParent() function

[Fusion]

#399: Fix The GetParent() function
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   Reporter:  hubu     |       Owner:  hubu  
       Type:  defect   |      Status:  new   
   Priority:  P2       |   Milestone:  Future
  Component:  Widgets  |     Version:  1.1.1 
   Severity:  Major    |    Keywords:        
External_id:           |       State:  New   
    Browser:  All      |          Os:  All   
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Comment(by madair):

 this is the problem with using frames but the patch looks ok.  I think
 there is a similar function defined in MapGuideViewerAPI.js that should be
 changed as well, it might be worthwile to do a search on the whole source
 tree for it as well.

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/399#comment:1>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.