is there proceed jquery's serialize form fields trim value fields?

i have form uses jquery quarrel an ajax post serializes form sent up. formula looks this:

var form = $("form");
var movement = form.attr("action");
var serializedform = form.serialize();
$.post(action, serializedform, function(data)
{
  ...
});

the problem here domain trailing white space, serialize duty spin those spaces and (+) signs, should stripped.

is there proceed fields embellished without doing following:

$("#name").val( jquery.trim( $("#name") ) );