function leave(n)
{
    //document.location.href = n + ".php";
}

function getRealSize(n, x, y)
{
        window.open(n , '_blank', 'resizable=no, location=no, width='+x+', height='+y+', menubar=no, status=no, scrollbars=no, menubar=no, toolbar=no, directories=no');
}