function openWin1s() {

	  myWin= open("mat/8s.html", "14s", 

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

}
function openWin2s() {

  myWin= open("auto/10s.html", "1s", 

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

}function openWin3s() {

  myWin= open("tech/12s.html", "1s", 

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

}function openWin4s() {

  myWin= open("auto/11s.html", "1s", 

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

}function openWin5s() {

 myWin= open("fisika/16s.html", "1s", 

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

}function openWin6s() {

  myWin= open("himiya/8s.html", "1s", 

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

}
function openWin7s() {

  myWin= open("selo/12s.html", "1s", 

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

}
function openWin8s() {

  myWin= open("tech/11s.html", "1s", 

    "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/5s.html", "1s", 

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

}
function openWin10s() {

  myWin= open("ekonom/17s.html", "1s", 

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

}