<?
	require_once("site.phtml");

	function mysql_to_time($dt) {
		$parts = split(" ", $dt);
		if (count($parts) == 2)
			$time = $parts[1];
		else
			$time = "00:00:00";
		$parts = split("-", $parts[0]);
		$year = $parts[0];
		$mon = $parts[1];
		$day = $parts[2];
		$parts = split(":", $time);
		$hour = $parts[0];
		$min = $parts[1];
		$sec = $parts[2];
		return mktime($hour, $min, $sec, $mon, $day, $year);
	}
	
	if (empty($method))
		die("No method specified");
	
	if (! empty($dt)) 
		$t = strtotime($dt);
		
	$first_time = 0;
	if (empty($t)) {
		$t = time();
		$first_time = 1;
	}
	
	$parts = split(" ", $t);
	$t = $parts[0];
	
	$month = date("m", $t);
	$month_name = date("F", $t);
	$day = date("j", $t);
	$year = date("Y", $t);
	$days_in_month = date("t", $t);
	
	$start_of_month_t = mysql_to_time("$year-$month-01");
	$end_of_month_t = mysql_to_time("$year-$month-" . date("t", $t));
	
	if ($first_time)
		$min_t = $start_of_month_t;
	
	$days = array();
	
	$days_to_skip_at_start = date("w", $start_of_month_t);
	
	for ($i = 1; $i <= $days_in_month; $i++) {
		$day = array();
		$day["n"] = $i;
		$day["one_digit"] = strlen($i) == 1 ? 1 : 0;
		$day["dow"] = date("D", mysql_to_time("$year-$month-$i"));
		$day["dt"] = "$year-$month-$i"; 
		$days[] = $day;
	}
	
	if ($month == "1" || $month == "01") {
		$prev_t = mysql_to_time(($year - 1)."-12-01");
	} else {
		$prev_t = mysql_to_time("$year-".($month-1)."-01");
	}
	if ($prev_t < $min_t) 
		$prev_month_link = "";
	else
		$prev_month_link = add_url_arg(add_url_arg(get_my_url(), "t", $prev_t), "min_t", $min_t);

	if ($month == "12") {
		$next_t = mysql_to_time(($year + 1)."-01-01");
	} else {
		$next_t = mysql_to_time("$year-".($month+1)."-01");
	}
	$next_month_link = add_url_arg(add_url_arg(get_my_url(), "t", $next_t), "min_t", $min_t);
	
	if (!isset($id1)) $id1 = "";
	if (!isset($id2)) $id2 = "";
	if (!isset($id3)) $id3 = "";
	
	display_template("calendar.phtml");
?>