Call async on click from img

[odisej2]

I use Intraweb together with layout manager. When populating table with some images I do this in IWTemplateProcessorHTML1UnknownTag:

VValue := '<a href="#" onclick="SubmitClickConfirm(''btnSend'',''' + 'somekey' + ''', true, '''');return false;">' + '<img src="images\send.png" />' + '</a>';

Behind btnSend I have some code. And that is full sumbit of the form which is ok in this case.

But now I want to call OnAsyncClick of the button when user clicks on that img. Any ideas what to do?

Regards

Grega