function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
      window.onload = func;
    } 
    else 
    {
      window.onload = function() 
      {
        if (oldonload) 
        {
          oldonload();
        }
        func();
      }
    }
  }
  
  function fncCenter()
  {
    self.moveTo((self.screen.width-document.body.clientWidth) / 2, (self.screen.height-document.body.clientHeight) / 3);
  }
  
  function setText(objname,text){
    document.getElementById(objname).innerText = text;
    document.getElementById(objname).textContent = text;
  }
  
  function setValue(objname,value){
    try{
        document.getElementById(objname).value = value;
    }
    catch(e){}
  }