function updateData()
{
  // get the content from fck
  var text = $("#editor___Frame").contents().find('#xEditingArea iframe').contents().find('body').html();
  
  if(text != null && text != '')
  {
    // ajax post
    $.post("http://demo.monkhorst-verhalen.nl/ajax_recorder/scripts/ajax/request.php", {data : text}, function(result){
      $("#screen").html(result);
    });  
  }
  else
  {
    // ajax post
    $.post("http://demo.monkhorst-verhalen.nl/ajax_recorder/scripts/ajax/request.php", function(result){
      $("#screen").html(result);
    });
  }
  
  // set the refresh rate
  var interval = $("#refresh_rate").val() * 1000;
  
  // create interval
  setTimeout('updateData()', interval);   
}

$(document).ready(function(){
  updateData();
});