<html>
<script language="JavaScript">
function shift_yasakla()
{
if (window.event.keyCode==16) {window.event.returnValue=false; alert('Shift Kullanımı Yasaklanmıştır');}
}
</script>
<body onkeydown="shift_yasakla();">
<a href="system_of_a_down.htm">soad</a>
</body>
</html>
