TIWCGJQFileUploadOptions.Button Property
Specify an element to use as the "select files" button. Note that this may NOT be a <button>, otherwise it will not work in Internet Explorer.
published property Button: string index 03 read GetStringValue write SetStringValue stored IsStringStored;
Property Value
Type: string
Please see issue #33 for details: https://github.com/valums/file-uploader/issues/33