var ub_lasttab = "";
function UB_ShowTab(tab) {
  if (tab) {
    document.getElementById("ub_user_" + tab + "_tab").style.display = "block";
    document.getElementById("ub_user_" + tab + "_more").style.display = "block";
  }
  if (ub_lasttab) {
    document.getElementById("ub_user_" + ub_lasttab + "_tab").style.display = "none";
    document.getElementById("ub_user_" + ub_lasttab + "_more").style.display = "none";
  }
  ub_lasttab = tab;
}