The project I am working on is a Floor Plan Design page.  On this page, the user can create floor plans by adding and editing objects, like walls and doors and windows etc.
 
My challenge is I need to be able to save these floor plans to the server.
 
If they are not too large, I can just put all the data into a URL and load that URL into a LoadPanel.  When the LoadPanel receives confirmation from the CGI, I can inform the user of success.
 
The problem is if the floor plan is too large, then it doesn't seem to work.  I believe the problem is a limit on the size of the URL.  My thought was to use a FORM METHOD=POST, but I'm not sure how to use that with the LoadPanel without poking around a lot in the LoadPanel code.
 
Any ideas?
 
Thanks,
Hershel Robinson

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