// show-hide popup layer /////////////////////////////////////////////////////////////////////////////////////
var browserType;

if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {
   browserType= "gecko"
}

function hide() {
  if (browserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById("playa")');
  else if (browserType == "ie")
     document.poppedLayer = 
        eval('document.getElementById("playa")');
  else
     document.poppedLayer =   
        eval('document.layers["playa"]');
  document.poppedLayer.style.display = "none";
}
hide();
function show() {
  if (browserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById("playa")');
  else if (browserType == "ie")
     document.poppedLayer = 
        eval('document.getElementById("playa")');
  else
     document.poppedLayer = 
         eval('document.layers["playa"]');
  document.poppedLayer.style.display = "block";
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////

function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150')
}
function popupshowroom(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=800,height=640,screenX=150,screenY=150,top=150,left=150')
}