I'm working on a proof of concept page that displays 16 charts using the 
cfchart format=flash tag.  This works just fine, their simple charts and they 
display fine if I display them all at once.

But to add a bit of control to this, I created a bit of DHTML code that allows 
the user to see the charts one by one by selecting from a list of links.  This 
works nicely for a bit, then fails.  Apparently every time I show a div that 
was hidden, the flash object is going back to the server for its data.  After a 
certain amount of time, this data is no longer available and I get the "Image 
Expired, Please refresh the page to view the image" error.

I understand why this is happening, but is there any way that I can work around 
this issue.  I'm hoping for some way to maintain the "images" or to always 
refresh them during the DHTML hide show magic.  But nothing suitable has come 
to mind yet.




--------------
Ian Skinner
Web Programmer
BloodSource
www.BloodSource.org
Sacramento, CA

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