function Picture(a,w,h)
{
	x=window.open('/pic.php?f='+a,'','toolbars=0,menubar=0,resizable=0,scrollbars=0,location=0,top=44,left=44,width='+w+',height='+h);
}
function feedback()
{
	var a=document.fb;
	if(!a.nimi.value || !a.epost.value || !a.sisu.value)
	{
		alert('Error: kohustuslikud lahtrid / required fields');
	}
	else
	{
		a.kontroll.value='ok';
		a.submit();
	}
}