function OpenWin(newin,wwidth, wheight, wtop, wleft) {
    // No scroll bars.
    options="status=yes,resizable=yes,scrollbars=no,width="+wwidth+",height="+wheight+",top="+wtop+",left="+wleft
             flyout=window.open(newin,"_blank",options)
  }

  function OpenWin_sb(newin,wwidth, wheight, wtop, wleft) {
    // With scroll bars.
    options="status=yes,resizable=yes,scrollbars=yes,width="+wwidth+",height="+wheight+",top="+wtop+",left="+wleft
             flyout=window.open(newin,"_blank",options)
  }