function CurrencyPopup(){
imgWindow=window.open ('http://www.xe.net/ecc/input.cgi?Template=sw', 'CurrencyWindow','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,height=170,width=600') 
	}

function delCol() {
var col="#ffffff"
chaCell ('aCell',col)
chaCell ('dCell',col)
}

function chaCell (id, color) {
  if (document.layers)
    document[id].bgColor = color == 'transparent' ? null : color;
  else if (document.all)
    document.all[id].style.backgroundColor = color;
  else if (document.getElementById)
    document.getElementById(id).style.backgroundColor = color;
}

	var imgWindow = null;
	function closeImage(){
   	if (imgWindow && imgWindow.open) {
      	imgWindow.close()
	   }
	}