function openWin1s() {

  myWin= open("../ser_shkola/1s.html", "1s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}

function openWin2s() {

  myWin= open("../ser_shkola/2s.html", "2s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}
function openWin3s() {

  myWin= open("../istoriya/2s.html", "3s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}
function openWin4s() {

  myWin= open("../istoriya/3s.html", "4s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}
function openWin5s() {

  myWin= open("../urist/1s.html", "5s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}
function openWin6s() {

  myWin= open("../selo/1s.html", "6s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}
function openWin7s() {

  myWin= open("../himiya/1s.html", "7s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}
function openWin8s() {

  myWin= open("../himiya/5s.html", "8s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}
function openWin9s() {

  myWin= open("../himiya/6s.html", "9s", 

    "width=630,height=450,screenX=100,screenY=20,status=no,toolbar=no,menubar=no,resizable=no,scrollbars=yes,titlebar=no");

}