<!--
  var ids = new Array();
  var nomes = new Array();
  var distr;

  function emptyArrays() {
	ids = null;
	ids = new Array();
	nomes = null;
	nomes = new Array();
  }

  function set_distrito(id) {
 	document.frmCashouse._distrito.value = '' + id;
  }

  function add_Concelho(id) {
	var stp = false;
	for(i=0; i<ids.length; i++) {
	  if(parseInt(ids[i]) == parseInt(id)){
	    stp = true;
	  }
	}
	if(!stp) {
	  ids = ids.concat(new Array(''+id));
	  nomes = nomes.concat(new Array(id.toString()));
	  document.frmCashouse._concelho.value = nomes.join(', ');
	  document.frmCashouse._id.value = ids.join(', ');
	}
  }

  function del_Concelho(id) {
	var aux = ids.join(', ');
	var aux2 = nomes.join(', ');
	var aux = aux.split(", ");
	var aux2 = aux2.split(", ");
	emptyArrays();
	
	for(i=0; i<aux.length; i++) {
  	  if(parseInt(aux[i]) != parseInt(''+id)) {
		ids = ids.concat(new Array(aux[i]));
		nomes = nomes.concat(new Array(aux2[i]));
	  }
	}
	document.frmCashouse._concelho.value = nomes.join(', ');
	document.frmCashouse._id.value = ids.join(', ');
  }

  function del_all() {
	distr = '';
	emptyArrays();
	document.frmCashouse._distrito.value = '';
	document.frmCashouse._concelho.value = '';
	document.frmCashouse._id.value = '';
  }
-->