New features in version 2.0:
support for Domino 8.5.3
allows muliple instances of the control on one xpage
upgraded to jQuery 1.8.2 and Uploadify v3.1

changes
parameter 'inputTypeID' removed, version 2.0 now always creates one
renamed the custom control
'cancelImg' removed and is now specified in the CSS file
'uploadAsyncLimit' removed, uploadify v3.1 didn't support this anymore
'instanceNr' added, specify a unique number for all instances of this control on one xpage
the control now uses a seperate SSJS library 'asyncFileUploader'