function SYN_initPageName(pageName) {
  var d=document;
  if (pageName != "") {
    d.SYN_pageName = pageName;
    SYN_getElem(pageName).className = 'menutab-out2';
  }
}

function SYN_getElem(ident) {
  var exp, obj;
				
  if (document.getElementById) {
    exp = "document.getElementById('" + ident + "')";
  }
  else if (document.all) {
    exp = "document.all['" + ident + "']";
  }

  return eval(exp);
}

function SYN_highlightTab(event, tabName) {
  var d=document;
  var t;
  
  if (tabName == d.SYN_pageName) return;
  
  t = SYN_getElem(tabName);

  if (event == "over") {
    t.className = 'menutab-out2';
  }
  else {
    t.className = 'menutab-out';
  }
}