Is there a way to create an insite edit field programatically

It seems that all insite edit fields are parsed during page load and respective dojo objects are created for each of them. There seems to be one to one correspondence between insite edit field and a dojo instance.

I would like to create an insite edit field for an asset after drag-drop. I mean, once I drag-drop an asset into a slot, I should be able to provide an editable field of the dropped asset somewhere at the top of the page, and not inside the slot area. So, it is kind of an ajax call that I should invoke to get an editable insite field and place that as an innerHTML content to an existing div. If I do this, the output of ajax call is not getting parsed and I am not getting the edit field.