function validate (obj)
{
	if (isBlank(obj.event_location.value))
	{
		alert("Prosim, vpisite lokacijo dogodka.");
		obj.event_location.focus();
		return false;
	}
	
	if (isBlank(obj.event_type.value))
	{
		alert("Prosim, vpisite ime dogodka.");
		obj.event_type.focus();
		return false;
	}
	if (obj.event_day.selectedIndex < 1)
	{
		alert("Prosim, dolocite dan dogodka.");
		obj.event_day.focus();
		return false;
	}
	if (obj.event_month.selectedIndex < 1)
	{
		alert("Prosim, dolocite mesec dogodka.");
		obj.event_month.focus();
		return false;
	}
	if (obj.event_year.selectedIndex < 1)
	{
		alert("Prosim, dolocite leto dogodka.");
		obj.event_year.focus();
		return false;
	}
	
	window.open('','newwin','toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,copyhistory=no,scrollbars=yes,width=400,height=200')
}