// ** I18N

// Calendar EN language
// Author: Mihai Bazon, <mihai_bazon@yahoo.com>
// Translator: Fabio Di Bernardini, <altraqua@email.it>
// Encoding: any
// Distributed under the same terms as the calendar itself.

// For translators: please use UTF-8 if possible.  We strongly believe that
// Unicode is the answer to a real internationalized world.  Also please
// include your contact information in the header, as can be seen above.

var pasquetta = null;

function setPasquetta(year) {
  if ( pasquetta == null ) {
    pasqua = easter_date(year);
	pasquetta = new Date(year, pasqua.getMonth(), pasqua.getDate()+1 );
  }
}

function isPasquetta(y, m, d) {
  setPasquetta(y);
  if ( (new Date(y, m, d) - pasquetta) == 0 )
    return true;
  return false;
}

var SPECIAL_DAYS = {
    0 : [ 1, 6 ],		// Gennaio
    3 : [ 25 ],			// Aprile
    4 : [ 1 ],			// Maggio
    5 : [ 2 ],			// Giugno
    7 : [ 15 ],			// Agosto
    10 : [ 1 ],			// Novembre
    11 : [ 8, 25, 26 ]	// Dicembre
  };

  function dateIsSpecial(year, month, day) {
    var m = SPECIAL_DAYS[month];
    if (!m) return false;
    for (var i in m) if (m[i] == day) return true;
    return false;
  };

function specialDays(date, y, m, d) {
  if ( isPasquetta(y, m, d) || dateIsSpecial(y, m, d))
    return 'special';
  else
    return false;
}

function easter_date(year) {
	a=year%19;
	b=Math.floor(year/100);
	c=year%100;
	d=Math.floor(b/4);
	e=b%4;
	f=Math.floor((b+8)/25);
	g=Math.floor((b-f+1)/3);
	h=(19*a + b - d - g + 15)%30;
	i=Math.floor(c/4);
	k=c%4;
	l=(32+2*e+2*i-h-k)%7;
	m=Math.floor((a+11*h+22*l)/451);

	month=Math.floor((h+l-7*m+114)/31);
	
	day=(h+l-7*m+114)%31+1;

	var easterDate = new Date(year, month-1, day);
	
	return (easterDate);

	/*
	if (n==3) {month="March"};
	if (n==4) {month="April"};
	document.form1.answer.value = month + " " + p + " (Gregorian style)";
	*/
}

// full day names
Calendar._DN = new Array
("Domenica",
 "Lunedi",
 "Martedi",
 "Mercoledi",
 "Giovedi",
 "Venerdi",
 "Sabato",
 "Domenica");

// Please note that the following array of short day names (and the same goes
// for short month names, _SMN) isn't absolutely necessary.  We give it here
// for exemplification on how one can customize the short day names, but if
// they are simply the first N letters of the full name you can simply say:
//
//   Calendar._SDN_len = N; // short day name length
//   Calendar._SMN_len = N; // short month name length
//
// If N = 3 then this is not needed either since we assume a value of 3 if not
// present, to be compatible with translation files that were written before
// this feature.

// short day names
Calendar._SDN = new Array
("Dom",
 "Lun",
 "Mar",
 "Mer",
 "Gio",
 "Ven",
 "Sab",
 "Dom");
 
// First day of the week. "0" means display Sunday first, "1" means display
// Monday first, etc.
Calendar._FD = 1;

// full month names
Calendar._MN = new Array
("Gennaio",
 "Febbraio",
 "Marzo",
 "Aprile",
 "Maggio",
 "Giugno",
 "Luglio",
 "Agosto",
 "Settembre",
 "Ottobre",
 "Novembre",
 "Dicembre");

// short month names
Calendar._SMN = new Array
("Gen",
 "Feb",
 "Mar",
 "Apr",
 "Mag",
 "Giu",
 "Lug",
 "Ago",
 "Set",
 "Ott",
 "Nov",
 "Dic");

// tooltips
Calendar._TT = {};
Calendar._TT["INFO"] = "Informazioni sul calendario";

Calendar._TT["ABOUT"] =
"DHTML Date/Time Selector\n" +
"(c) dynarch.com 2002-2005 / Author: Mihai Bazon\n" + // don't translate this this ;-)
"Per gli aggiornamenti: http://www.dynarch.com/projects/calendar/\n" +
"Distribuito sotto licenza GNU LGPL.  Vedi http://gnu.org/licenses/lgpl.html per i dettagli." +
"\n\n" +
"Selezione data:\n" +
"- Usa \xab, \xbb per selezionare l'anno\n" +
"- Usa  " + String.fromCharCode(0x2039) + ", " + String.fromCharCode(0x203a) + " per i mesi\n" +
"- Tieni premuto a lungo il mouse per accedere alle funzioni di selezione veloce.";
Calendar._TT["ABOUT_TIME"] = "\n\n" +
"Selezione orario:\n" +
"- Clicca sul numero per incrementarlo\n" +
"- o Shift+click per decrementarlo\n" +
"- o click e sinistra o destra per variarlo.";

Calendar._TT["PREV_YEAR"] = "Anno prec.(clicca a lungo per il menù)";
Calendar._TT["PREV_MONTH"] = "Mese prec. (clicca a lungo per il menù)";
Calendar._TT["GO_TODAY"] = "Oggi";
Calendar._TT["NEXT_MONTH"] = "Pross. mese (clicca a lungo per il menù)";
Calendar._TT["NEXT_YEAR"] = "Pross. anno (clicca a lungo per il menù)";
Calendar._TT["SEL_DATE"] = "Seleziona data";
Calendar._TT["DRAG_TO_MOVE"] = "Trascina per spostarlo";
Calendar._TT["PART_TODAY"] = " (oggi)";

// the following is to inform that "%s" is to be the first day of week
// %s will be replaced with the day name.
Calendar._TT["DAY_FIRST"] = "Mostra prima %s";

// This may be locale-dependent.  It specifies the week-end days, as an array
// of comma-separated numbers.  The numbers are from 0 to 6: 0 means Sunday, 1
// means Monday, etc.
Calendar._TT["WEEKEND"] = "0,6";

Calendar._TT["CLOSE"] = "Chiudi";
Calendar._TT["TODAY"] = "Oggi";
Calendar._TT["TIME_PART"] = "(Shift-)Click o trascina per cambiare il valore";

// date formats
Calendar._TT["DEF_DATE_FORMAT"] = "%d-%m-%Y";
Calendar._TT["TT_DATE_FORMAT"] = "%a:%b:%e";

Calendar._TT["WK"] = "set";
Calendar._TT["TIME"] = "Ora:";