function Example(loc)
{
  sBrowser = navigator.appName;
  sVersion = parseInt(navigator.appVersion);
  sDetail = navigator.userAgent;
  sBrowVer = null;

//=============================================================
  if (sBrowser == "Netscape") {
    if (sVersion == 2) {
      sBrowVer = "Net2"
    }
    else if (sVersion >= 3 && sVersion < 4) {
      sBrowVer = "Net3"
    }
    else if (sVersion >= 4) {
      sBrowVer = "Net4"
    }
  }
  else if (sBrowser == "Microsoft Internet Explorer") {
    if (sVersion >= 2 && sVersion <= 3) {
      if (sDetail.indexOf("3.") != -1) {
        sBrowVer = "IE3"
      }
      else {
        sBrowVer = "IE2"
      }
    }
    else if (sVersion >= 4) {
      sBrowVer = "IE4"
    }
  }

  if (sBrowVer == "Net2" || sBrowVer == "Net3") {
    NewWindow = window.open("", "Example", "height=400,width=600,screenX=50,left=50,screenY=50,top=50,alwaysRaised=0,dependent=1,directories=0,fullscreen=0,location=0,menubar=1,resizable=0,scrollbars=1,status=0,toolbar=0")
    NewWindow.location.href = loc;
    if(sBrowVer == "Net3") {
      NewWindow.focus()
    }
  }

  if (sBrowVer == "Net4") {
    NewWindow = window.open("", "Example", "height=400,width=600,screenX=50,left=50,screenY=50,top=50,alwaysRaised=0,dependent=1,directories=0,fullscreen=0,location=0,menubar=1,resizable=0,scrollbars=1,status=0,toolbar=0")
    NewWindow.location.href = loc;
    NewWindow.focus()
  }

  if (sBrowVer == "IE3") {
    win = window.open('','Example','width=600,height=400');
    if (win != null) {
      if (win.opener == null) {
        win.opener = self;
      }
      win.location.href = loc;
    }
  }

  if (sBrowVer == "IE4") {
    NewWindow = window.open("", "Example", "height=400,width=600,screenX=50,left=50,screenY=50,top=50,dependent=1,directories=0,fullscreen=0,location=0,menubar=1,channelmode=0,resizable=0,scrollbars=1,status=0,toolbar=0");
    NewWindow.location.href = loc;
  }

  if (sBrowVer == null) {
    NewWindow = window.open("", "Example", "height=400,width=600,screenX=50,left=50,screenY=50,top=50,dependent=1,directories=0,fullscreen=0,location=1,menubar=1,channelmode=0,resizable=1,scrollbars=1,status=0,toolbar=0");
    NewWindow.location.href = loc;
  }
  
}