function launch(newURL, newName, newFeatures, orgName) {
  var remote = open(newURL, newName, newFeatures);
  if (remote.opener == null)
    remote.opener = window;
  remote.opener.name = orgName;
  return remote;
}

function launchwindow(loc) {
myRemote = launch(loc,
                    "myRemote",
                    "height=500,width=520,screenx=200,screeny=50, top=50, left=250, alwaysLowered=0,alwaysRaised=0,channelmode=0,dependent=0,directories=0,fullscreen=0,hotkeys=0,location=0,menubar=0,resizable=1,scrollbars=0,status=0,titlebar=1,toolbar=0,z-lock=0",
                    "myWindow");
}