[fusion-trac] #664: Re-instate Google Maps script appending client-side

[Fusion]

#664: Re-instate Google Maps script appending client-side
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   Reporter:  jng      |             Owner:  jng
       Type:  defect   |            Status:  closed
   Priority:  P2       |         Milestone:  Future
  Component:  Widgets  |           Version:  2.0
   Severity:  Major    |        Resolution:  fixed
   Keywords:           |           Browser:  All
External ID:           |  Operating System:  All
      state:  New      |
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Comment (by jng):

 In [changeset:"3048" 3048]:
 {{{
 #!CommitTicketReference repository="" revision="3048"
 Merged revision(s) 3047 from trunk:
 Re-instate client-side Google Maps script loading. It slipped my mind when
 I removed the client-side loading that we can actually do this in a "safe"
 manner.

 We just document.createElement() the script tag instead of
 document.write()'ing it. This is what we're doing for the widget scripts.

 As part of this change, several synchronous XHR requests we were making
 have been converted to async as well.

 Fixes #664
 ........
 }}}

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Ticket URL: <http://trac.osgeo.org/fusion/ticket/664#comment:2>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.