title: jQuery submit data not refresh
body: <p>Is this the best way of doing this...<br>
  I have some drop downs and when a user selects an option I take their selection and send it to a php page to query a database then return that data to a div...  </p>
  
  <p>code is below</p>
  
  <pre><code>&lt;?PHP
    include('includes/inc_header.php');
  
    #&lt;-- SQL QUERIES START -------------------------------------------&gt;
    $sql1 = "SELECT Team.ShortLabel ShortLabel,Team.Label Label 
             FROM adlTeam Team 
             INNER JOIN adlPlanet Planet ON Team.TeamKey = Planet.TeamKey 
             GROUP BY ShortLabel"; 
    $queryrow1 = mysql_query($sql1);              
    #&lt;-- SQL QUERIES END -------------------------------------------&gt;
  ?&gt;
  
  &lt;script type="text/javascript"&gt;
    $(document).ready(function()
    { 
      $("#selectOwner").change(function () 
      {    
        $.post('process.php', $(this).serialize()
        ,function(data){$("#ownerInfo").html(data)});
  
        return false;   
      });    
  $("#selectZoom").change(function () 
      {    
        $.post('zoomchange.php', $(this).serialize()
        ,function(data)
        {
          $("#mapchanges").html(data)
        });
        return false;   
      });  
      $("#nameStatus").change(function () 
      {    
        $.post('mapchanges.php', $(this).serialize(), function(data)
        {
          $("#zoomchanges").html(data)
        });
        return false;   
      });          
    });
  &lt;/script&gt;   
  
  &lt;div id="primary_content"&gt;
  
    &lt;form name="myform" id="myform" action="" method="POST"&gt;
      &lt;h3&gt;SELECT TEAM&lt;/h3&gt;  
      &lt;select name="selectOwner" id="selectOwner" size="10" 
        style = "width:250px;margin-top:-12px;margin-left:15px;"&gt;
      &lt;?PHP 
        while ($clanlist = mysql_fetch_array($queryrow1)) 
        { 
  
          #&lt;-- SQL QUERIES START -------&gt;
          $sql3 = "SELECT Red, Green, Blue FROM adlteam 
                    WHERE ShortLabel = '".$clanlist['ShortLabel']."'";
          $queryrow3 = mysql_query($sql3);
          $colors = mysql_fetch_array($queryrow3);    
      #&lt;-- SQL QUERIES END ------------&gt;
  
      ?&gt;
  &lt;option id="ownerID_input"  name="ownerID"  
        value="&lt;?php 
          echo $clanlist['ShortLabel']; ?&gt;"&gt;&lt;?php echo $clanlist['Label']; ?&gt;
      &lt;/option&gt;
  &lt;?PHP 
        } 
      ?&gt;  
  &lt;/select&gt;
  &lt;/form&gt;
  
  &lt;div id="ownerInfo"&gt;&lt;/div&gt;
  &lt;div id="planetInfo"&gt;&lt;/div&gt;
  &lt;div id="mapchanges"&gt;&lt;/div&gt;
  &lt;div id="zoomchanges"&gt;&lt;/div&gt;
  &lt;div id="mapoptions"&gt;
    &lt;span class="h4"&gt;ZOOM:&lt;/span&gt;
    &lt;select name="selectZoom" id="selectZoom"&gt;
      &lt;option value="1"&gt;1&lt;/option&gt;
      &lt;option value="2"&gt;2&lt;/option&gt;
      &lt;option value="3"&gt;3&lt;/option&gt;
      &lt;option value="4"&gt;4&lt;/option&gt;
      &lt;option value="5"&gt;5&lt;/option&gt;
      &lt;option value="6"&gt;6&lt;/option&gt;
      &lt;option value="7"&gt;7&lt;/option&gt;
      &lt;option value="8"&gt;8&lt;/option&gt;
      &lt;option value="9"&gt;9&lt;/option&gt;
      &lt;option value="10"&gt;10&lt;/option&gt;
      &lt;option value="11"&gt;11&lt;/option&gt;
      &lt;option value="12"&gt;12&lt;/option&gt;
      &lt;option value="13"&gt;13&lt;/option&gt;
      &lt;option value="14"&gt;14&lt;/option&gt;
      &lt;option value="15"&gt;15&lt;/option&gt;
      &lt;option value="16"&gt;16&lt;/option&gt;
      &lt;option value="17"&gt;17&lt;/option&gt;
      &lt;option value="18"&gt;18&lt;/option&gt;
      &lt;option value="19"&gt;19&lt;/option&gt;
      &lt;option value="20"&gt;20&lt;/option&gt;
    &lt;/select&gt;
    &lt;input type="checkbox" style="margin-top:10px;" 
        name="nameStatus" id="nameStatus"&gt;
        &lt;span class="pinfo"&gt;Planet Names&lt;/span&gt;
  &lt;/div&gt;
  
  &lt;/div&gt;
  &lt;div id="secondary_content"&gt;
      &lt;iframe src="mapgendisplay.html" name="testFrame" id="testFrame" 
        width="695" height="564" scrolling="no"
        frameborder="0" allowtransparency&gt;&lt;/iframe&gt;
      &lt;/div&gt;
  &lt;?PHP include('includes/inc_footer.php'); ?&gt;
  </code></pre>