var onloadEventsList = Array();

  function runOnloadEvents()
  {
    for (i = 0; i < onloadEventsList.length; i++)
    {
      eval(onloadEventsList[i]);
    }
  }

  function addOnloadEvent(event)
  {
    onloadEventsList[onloadEventsList.length] = event;    
  }

  window.onload = function () { runOnloadEvents() };