function okno(adres)
{
	NewWin=window.open(adres,'','toolbar=0,status=0,location=0, scrollbars=no,resizable=no,screenX=50,screenY=50,width=621,height=535');
}

function okno_2(adres)
{
	NewWin=window.open(adres,'','menubar=yes, toolbar=yes, status=yes, location=yes, scrollbars=no, resizable=no, screenX=50, screenY=50, width=821, height=635');
}

function okno_3(adres)
{
	NewWin=window.open(adres,'','menubar=no, toolbar=no, status=yes, location=no, scrollbars=yes, resizable=yes, screenX=50, screenY=50, width=750, height=635');
}