function selectOnChange(selObject) 
{
	var selWert = selObject.options[selObject.selectedIndex].value;

//	window.location.href = "http://www.khs.com/"+selWert;
// If value is empty, do nothing       
  if(selWert.length > 0) {   
  	 window.location.href = "http://www.khs.com/"+selWert;
  }
}

function openPopup(p,w,h)
{
	popup = window.open(p,"popup","width=" + w + ",height=" + h + ",scrollbars=no,resizable=no");
	popup.focus();
}

function openWindow(p)
{
	popup = window.open(p,"external");
	popup.focus();
}