var newWind = null
var otsLoc = "/us/OTS."
var curPage = self.document.title
  function loadOpenRep() {
  if (curPage != "Open Repair Orders") {
  popupPage('Repair Order')
  window.location = otsLoc+"REPAIRS.OPEN" 
    } else
    self.location.reload()
  }
  function loadDespRep() {
  if (curPage != "Despatched Repair Orders") {
  popupPage('Repair Order')
  window.location = otsLoc+"REPAIRS.DESP"
    } else
    self.location.reload()
  }
  function loadOpenSpr() {
  if (curPage != "Open Spares Orders") {
  popupPage('Spares Order')
  window.location = otsLoc+"SPARES.OPEN"
    } else
    self.location.reload()
  }
  function loadDespSpr() {
  if (curPage != "Despatched Spares Orders") {
  popupPage('Spares Order')
  window.location = otsLoc+"SPARES.DESP"
    } else
    self.location.reload()
  }
  function loadAccStat() {
  if (curPage != "Account Status") {
  popupPage('Accounts')
  window.location = otsLoc+"ACCOUNTS.STAT"
    } else
    self.location.reload()
  }
  function popupPage(which) {
  var page="/us/ots.ots.popup?which="+which;
  var winHeight=100;
  var winWidth=450;
  var toppos=(screen.availHeight/2)-(winHeight/2);
  var leftpos=(screen.availWidth/2)-(winWidth/2);
  windowprops = "height=100,width=450,left="+leftpos+",top="+toppos+",location=no,"
  + "scrollbars=no,menubars=no,toolbars=no,resizable=no,statusbar=no,locationbar=no"
  + "personalbar=no,alwaysRaised=yes";
  newWind = window.open(page, "PopUp", windowprops);
  }