function SearchDictionary(Query)
{
  var dr;

  if(Query=='')
  {
     alert('Please type in a Spanish word to be looked up.');
  }
  else
  {
     dr=open('http://buscon.rae.es/draeI/SrvltGUIBusUsual?TIPO_HTML=2&TIPO_BUS=3&LEMA='+escape(Query)+' ','DiccionarioRAE','width=490, height=400, scrollbars=yes, status=yes, toolbar=no, directories=no, location=no, resizable=yes, personalbar=no');
	 dr.focus();
  }
}