You could probably figure out a way to calculate processing time based on connection speed. For uploading files, there is nothing except client side plugins or flash that will calculate the file size being uploaded and how much of the file has been transferred.
The best example I have found is Laura's Flash file uploader with a progress bar: http://www.asfusion.com/blog/entry/file-upload-with-coldfusion-flash-forms ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:319750 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
