How to know, which form was clicked

How to know, which form was clicked

Hi

I'm quite new to this jQuery and I really love it, but I just can't get to solve this little problem.

I have a page with several forms. Each form has a checkbox and some Id's behind it.

I can click on a checkbox, and it triggers the submit and save in a DB and returns an Ok. This works fine. But I simply cannot find out, how to place the Ok next to the checkbox I clicked. How do I know, which form was clicked on?

Here's the code so far:

    <script language="JavaScript" type="text/javascript" src="/includes/jquery.js"></script>
    <script language="JavaScript" type="text/javascript" src="/includes/jquery.form.js"></script>
    <script language="JavaScript" type="text/javascript">
    $(document).ready(function(){
      $("input").click(function(){
           //$(this.form).ajaxSubmit();
           var cnt = $("#cnt").val();
           var trg = "#output" + cnt;
           var fdo = "#SBAppl" + cnt;
           $(this.form).ajaxSubmit({
                  target: trg
           });
         $(fdo).fadeOut(500);
      });
    
    });
    </script>


          <div id="SBAppl0">
           <form method="POST" action="/MXX/SaveAppl.asp" id="0">
              <input type="checkbox" name="fApplicable"  value="1">
              <input type="hidden" name="fSerial_Number" value="9167">
              <input type="hidden" name="fSBID" value="443">
              <input type="hidden" id="cnt" value="0">
           </form>          
          </div>
          <div id="output0"></div>

          <div id="SBAppl1">
           <form method="POST" action="/MXX/SaveAppl.asp" id="1">
              <input type="checkbox" name="fApplicable"  value="1">
              <input type="hidden" name="fSerial_Number" value="5709">
              <input type="hidden" name="fSBID" value="443">
              <input type="hidden" id="cnt" value="1">
           </form>          
          </div>
          <div id="output1"></div>

etc...

Now I've tried to get the ID of the form using this line  var cnt = $("#cnt").val(); but I always get the value 0 (probably from the first form). How do I tell it to use the value of the form that is clicked?

Any help highly appreciated.