function EIWindow(ww,wh,where) {
  EIWin = null
  if (!(ww > 550)) { ww = 550; }
  if (!(wh > 350)) { wh = 350; }
  var x = (screen.availWidth - ww)/2;
  var y = (screen.availHeight - wh)/2;
  if (x < 0) { ww = screen.availWidth; x = 0; }
  if (y < 0) { wh = screen.availHeight; y = 0; }

  var WinSize = 'scrollbars=yes,width='+ww+',height='+wh;
  EIWin = window.open(where,"EISearch","toolbar=no,location=0,directories=no,status=yes,menubar=0,resizable=1,copyhistory=0,"+WinSize);
  if (navigator.appName != 'Microsoft Internet Explorer' 
   || navigator.appVersion.indexOf('Windows') < 0) {
    EIWin.moveTo(x,y);
  }
  EIWin.focus();
}  

function RouteStatus() {
  EIWin = null
  ww = 550; 
  wh = 350; 
  var x = (screen.availWidth - ww)/2;
  var y = (screen.availHeight - wh)/2;
  if (x < 0) { ww = screen.availWidth; x = 0; }
  if (y < 0) { wh = screen.availHeight; y = 0; }

  var WinSize = 'scrollbars=yes,width='+ww+',height='+wh;
  EIWin = window.open("","EISearch","toolbar=no,location=0,directories=no,status=yes,menubar=0,resizable=1,copyhistory=0,"+WinSize);
  if (navigator.appName != 'Microsoft Internet Explorer' 
   || navigator.appVersion.indexOf('Windows') < 0) {
    EIWin.moveTo(x,y);
  }
  EIWin.focus();
}  

function SubmitRouteStatus(which) {
  RouteStatus(); 
  which.submit(); 
}