<script language="javascript1.1">

function window.onload()
{
  var redirectUrl = "/datacenter/maintenance/user/Login.jsp" ;
  var width = screen.width ;
  var height = screen.height ;
  if (height == 768 ) height -= 75 ;
  if (height == 600 ) height -= 60 ;
  var szFeatures = "top=0," ; 
  szFeatures +="left=0," ;
  szFeatures +="width="+width+"," ;
  szFeatures +="height="+height+"," ;
  szFeatures +="directories=no," ;
  szFeatures +="status=yes," ;
  szFeatures +="menubar=no," ;
  szFeatures +="scrollbars=no," ;
  szFeatures +="resizable=yes" ; //channelmode
  window.open(redirectUrl,"ecologydatacenter",szFeatures) ;
}

</script>