function vaaka(osoite) {
  height = screen.height-700;
  width = screen.width/4;
  window.open (osoite,"loginWindow","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,fullscreen=0,top=0,left=0,height=500,width=668,top="+height+",left="+width)
}

function pysty(osoite) {
  height = screen.height-800;
  width = screen.width/4;
  window.open (osoite,"loginWindow","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,fullscreen=0,top=0,left=0,height=666,width=502,top="+height+",left="+width)
}