title: how to go to a particular part of the code to execute it in jquery?
body: <p>Using this snippet code below, how do I loop back to the line that says: </p>
  
  <pre><code>                 var boxTextWidth = 0;
  </code></pre>
  
  <p>and continue excuting from there, like a goto type of execution.
  I don't want the $.post line and lines above it to execute</p>
  
  <pre><code> $("#left,#a-z_left").change(function()
   {
                      var getData = $("#left").val() + "_" + $("#a-z_left").val();
                      $.post("v.php",{table : getData}, function(data)
                      {
                              $("#left_list_div ul").html(data).delay(5000);
                              var boxTextWidth = 0;
                              var boxWidth = $('#insertData1').innerWidth();
  
  
  
                     $("#insertData1").each(function()
                     {
                                // how to loop back to var boxTextWidth = 0 without executing the $.post line
                     });
                  });
     });
  </code></pre>