function ReplaceUrl(champs){
  val = document.getElementById(champs).value;
  if(val != 0){
	parent.location.href = ''+val;
  }
}
		
function popup(url){
  val = url;
  if(val != 0){
	window.open(val, '', 'resizable=no,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,fullscreen=no,dependent=no,width=715,height=615'); return false;
  }
}