function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function treeMenu(id) {
 var disp = document.all(id).style.display;

 if(disp != "none" || disp == "") {
   document.all(id).style.display = "none";
  }
 else {
   document.all(id).style.display = "block";
  }
}

function ShowNowYear() {
   var now = new Date();
   var year = now.getFullYear();
   document.write(year);
}