Simulate image coordinates in a form submit

[molero]

Is it in any way possible to simulate the coordinates set by the browser when a user clicks an image to submit a form?
I.e. setting the image_name.x & image_name.y in a Javascript function before doing a submit from same function?

My problem is that I have an ASP page that I cannot change, which looks for the "x" coordinate of the input-image clicked upon receiving a form. And, we do not want to use images for clicking to submit, rather an ordinary link...

Cheers,

-Morten

[HocusPocus]

Can you just add image.x into a hidden field of the form?

<INPUT NAME="image.x" TYPE="hidden" ID="image.x" VALUE="200">

?

[molero]

Tried that, sans the ID property. Didn't work... :-(

[DrDoc]

Try this, then:

<input name="image_x" type="hidden" value="200">