function showTab(number){
for (var i = 1; i < 5; i++) {
document.getElementById('tabLayer' + i).style.display = 'none';}
if (document.getElementById('tabLayer' + number)) {
document.getElementById('tabLayer' + number).style.display = 'block';}}

function showCountry1(number){
for (var i = 1; i < 5; i++) {
document.getElementById('countryLayer1' + i).style.display = 'none';}
if (document.getElementById('countryLayer1' + number)) {
document.getElementById('countryLayer1' + number).style.display = 'block';}}

function showCountry2(number){
for (var i = 1; i < 5; i++) {
document.getElementById('countryLayer2' + i).style.display = 'none';}
if (document.getElementById('countryLayer2' + number)) {
document.getElementById('countryLayer2' + number).style.display = 'block';}}

function showCountry3(number){
for (var i = 1; i < 5; i++) {
document.getElementById('countryLayer3' + i).style.display = 'none';}
if (document.getElementById('countryLayer3' + number)) {
document.getElementById('countryLayer3' + number).style.display = 'block';}}

function showCountry4(number){
for (var i = 1; i < 5; i++) {
document.getElementById('countryLayer4' + i).style.display = 'none';}
if (document.getElementById('countryLayer4' + number)) {
document.getElementById('countryLayer4' + number).style.display = 'block';}}

function processnode(nnodeid)
  {if (document.all("div_" + nnodeid).style.display == "none")
      {document.all("div_" + nnodeid).style.display = ""}
    else
      {document.all("div_" + nnodeid).style.display = "none"};
	}
	
function showTipTab1(number){
for (var i = 1; i < 3; i++) {
document.getElementById('tip1Layer' + i).style.display = 'none';}
if (document.getElementById('tip1Layer' + number)) {
document.getElementById('tip1Layer' + number).style.display = 'block';}}

function shownumber()
  {document.getElementById('uinLayer').style.display = 'block';
  document.getElementById('uinLayer2').style.display = 'block';
  document.getElementById('smsLayer').style.display = 'block';}
  
function hidenumber()
  {document.getElementById('uinLayer').style.display = 'none';}
  
function attention1()
  {document.getElementById('attLayer1').style.display = 'none';
  document.getElementById('tip1Layer1').style.display = 'block';}