Hi to all

I'm doing some tests very simple using xbphtmlviewer ()
I'm only displaying the following code
<td>
<input type="submit" value="Solicitar" />
</td>

<td>
<input type="checkbox" value="1" name = "SOLPRE1" id="FID1" />AIQUE LAROUSSE
</td>



I need to know if the users click on checkbox and then submit, I can check 
the value of checkbox using the propierty 
:document:GetElemeneByID('FID1'):value (or other) in some callback like 
:BeforeNavigate() ?

so far all tests done, I can only see the original value of the checkbox


i need your help please, regards