SWFUpload Code

JSLinted all the javascript.

Updated the v1.0.2 plugin to work with v2.1.0. Fixed some bugs in v2.1.0 as a result.
Working to update the other Demos. They still need to be tested.

Updating Plugins. No testing done yet.
Fixed a syntax error in SWFUpload.js
Started work in debugging problem with setStats (unfinished as well).

Removed left over isBrowsing stuff
Removed typeof(x) === "undefined" and switched to x == undefined. undefined was introduced in JavaScript 1.3. I could swear I tried that before and it didn't work.
Testing out removing the setTimeout call on startUpload and returnUploadStart. Since setTimeout is used for all event calls and the splitting up of the uploadStart event it should be okay.

Fixed bug in calling the uploadStart event in the wrong context.
Fixed type-o for calling uploadProgress and uploadSuccess.
Added a check to make sure upload_start_handler is a function before calling it.

Added a simple demo. Hopefully people can base their projects on this instead of the multi-upload demo. It's still a work in progress and is the first demo updated for v2.1.0
Using idea from the code clean up branch I rewrote swfupload.js. It is not quite working and all the debug code has been removed. Testing and bug fixes need to be done. It will be released as v2.1.0.
Fixed the XHTML ampersand issue in the FlashVars.
The Object/Embed tags remain. Research needsd to be done on how to make Object work in non-IE browsers (the Flash Satay method looks promising).
Added num_files_queued parameter to file_dialog_complete event.
Fixed version 9 SWF so if the Feature detection fails then SWFUpload is not initialized (no external interfaces are bound).

First commit of the code cleanup branche

Ran through JSLint.
Still needs to have function names refactored (should be using camelCase instead of TitleCase unless it's a constructor)
Appearantly I was sleeping when I reviewed Joel's changes and misunderstood what he did. Sorry about that.

Ran code through JSLint and fixed many issues.
Fixed incorrect variable names in built in uploadError function.

Re-added declaration of image_name variable. It's fine to assign it in the default cause but by not included "var image_name" somewhere you've created a global variable rather than a locally scoped variable.