Upload Dialog on runtime

Hi,
I need to invoke the onclick event of a IWCGJQFileUpload without press the component button.
How to do it?
On attachment I send you the result that I expected.
Best Regards,
feland
I need to invoke the onclick event of a IWCGJQFileUpload without press the component button.
How to do it?
On attachment I send you the result that I expected.
Best Regards,
feland