how do I stop tapestry from appending to the id of a form element added via the add row link (ajaxformloop)

[Ray Nicholus]

In my ajaxformloop, I specify an clientId for each of my selects.  I am
working around an issue/shortcoming in Tapesty regarding zone updates in a
form loop.  To do this, I must be able to specify the IDs of my form
elements.  For one particular element, in each row of the form loop, I
specify a clientId which is unique.  However, when I add a row to the form,
tapestry appends something to the ID of this newly create element.  How can
I stop tapestry from doing this?