jQuery - code working partialy when changing Select, why?
I have this in html code:

    <select name="t" id="t">
    <option value="6">test2</option>
    <option value="0">Overall</option></select>
    
    <select name="m" id="m">
    <option value="9">something to change</option>
    <option value="0">back to Overall</option></select>
    
    <div id="main"></div>

I would like change automatically Select "t" to Value "0" when user change Value of Select "m" to "0". So I have a jQuery script:

    $(function(){
      $('#m, #t').change(function(){
          if($('#m').val() == '0') {
          $('#t').val('0').change();
          $("<div>succes!</div>").appendTo("div#main"); }        
      });
    });

But this script working only partialy. Script doesn't display the information "succes!" after changing Select. Why?

Also you can see this here: http://jsfiddle.net/SQvua/
jQuery - code working partialy when changing Select, why?
===

I have this in html code:

    <select name="t" id="t">
    <option value="6">test2</option>
    <option value="0">Overall</option></select>
    
    <select name="m" id="m">
    <option value="9">something to change</option>
    <option value="0">back to Overall</option></select>
    
    <div id="main"></div>

I would like change automatically Select "t" to Value "0" when user change Value of Select "m" to "0". So I have a jQuery script:

    $(function(){
      $('#m, #t').change(function(){
          if($('#m').val() == '0') {
          $('#t').val('0').change();
          $("<div>succes!</div>").appendTo("div#main"); }        
      });
    });

But this script working only partialy. Script doesn't display the information "succes!" after changing Select. Why?

Also you can see this here: http://jsfiddle.net/SQvua/