function makeArray() {
this[0] = makeArray.arguments.length;
for (i = 0; i < makeArray.arguments.length; i = i + 1)
this[i+1] = makeArray.arguments[i];
}

var hebMonth = new makeArray(
'Nisan', 'Iyyar', 'Sivan', 'Tammuz', 'Av', 'Elul',
'Tishrei', 'Cheshvan', 'Kislev', 'Tevet', 'Shevat',
'Adar', 'Adar I', 'Adar II');

var civMonth = new makeArray(
'January', 'February', 'March', 'April', 'May', 'June',
'July', 'August', 'September', 'October', 'November', 'December');

var weekDay = new makeArray(
'Sun', 'Mon', 'Tues', 'Wed', 'Thur', 'Fri', 'Shabbat');

function Gauss(year) {
var a,b,c;
var m;
var Mar; // "day in March" on which Pesach falls (return value)

a = Math.floor((12 * year + 17) % 19);
b = Math.floor(year % 4);
m = 32.044093161144 + 1.5542417966212 * a + b / 4.0 - 0.0031777940220923 * year;
if (m < 0)
m -= 1;
Mar = Math.floor(m);
if (m < 0)
m++;
m -= Mar;

c = Math.floor((Mar + 3 * year + 5 * b + 5) % 7);
if(c == 0 && a > 11 && m >= 0.89772376543210 )
Mar++;
else if(c == 1 && a > 6 && m >= 0.63287037037037)
Mar += 2;
else if(c == 2 || c == 4 || c == 6)
Mar++;

Mar += Math.floor((year - 3760) / 100) - Math.floor((year - 3760) / 400) - 2;
return Mar;
}

function leap(y) {
return ((y % 400 == 0) || (y % 100 != 0 && y % 4 == 0));
}

function civMonthLength(month, year) {
if(month == 2)
return 28 + leap(year);
else if(month == 4 || month == 6 || month == 9 || month == 11)
return 30;
else
return 31;
}

function civ2heb(day, month, year) {
var d = day;
var m = month;
var y = year;
var hy;
var pesach;
var anchor;
var adarType;

m -= 2;
if (m <= 0) { // Jan or Feb
m += 12;
y -= 1;
}

d += Math.floor(7 * m / 12 + 30 * (m - 1)); // day in March
hy = y + 3760; // get Hebrew year
pesach = Gauss(hy);
if (d <= pesach - 15) { // before 1 Nisan
anchor = pesach;
d += 365;
if(leap(y))
d++;
y -= 1;
hy -= 1;
pesach = Gauss(hy);
}
else
anchor = Gauss(hy + 1);

d -= pesach - 15;
anchor -= pesach - 12;
y++;
if(leap(y))
anchor++;

for(m = 0; m < 11; m++) {
var days;
if(m == 7 && anchor % 30 == 2)
days = 30; // Cheshvan
else if(m == 8 && anchor % 30 == 0)
days = 29; // Kislev
else
days = 30 - m % 2;
if(d <= days)
break;
d -= days;
}

adarType = 0; // plain old Adar
if (m == 11 && anchor >= 30) {
if (d > 30) {
adarType = 2; // Adar 2
d -= 30;
}
else
adarType = 1; // Adar 1
}

if(m >= 6) // Tishrei or after?
hy++; // then bump up year

if(m == 11) // Adar?
m += adarType; // adjust for Adars

return (d + ' ' + m + ' ' + hy);
}


function Easter(Y) {
// based on the algorithm of Oudin
var C = Math.floor(Y / 100);
var N = Y - 19 * Math.floor(Y / 19);
var K = Math.floor((C - 17) / 25);
var I = C - Math.floor(C / 4) - Math.floor((C - K) / 3) + 19 * N + 15;
I = I - 30*Math.floor((I / 30));
I = I - Math.floor(I / 28) * (1 - Math.floor(I / 28) * Math.floor(29 / (I + 1)) * Math.floor((21 - N) / 11));
var J = Y + Math.floor(Y / 4) + I + 2 - C + Math.floor(C / 4);
J = J - 7 * Math.floor(J / 7);
var L = I - J;
var M = 3 + Math.floor((L + 40) / 44);
var D = L + 28 - 31 * Math.floor(M / 4);

var ret = new Object();
ret[1] = M;
ret[2] = D;
return ret;
}

function DOW(day,month,year) {
var a = Math.floor((14 - month)/12);
var y = year - a;
var m = month + 12*a - 2;
var d = (day + y + Math.floor(y/4) - Math.floor(y/100) +
Math.floor(y/400) + Math.floor((31*m)/12)) % 7;
return d + 1;
}

function NthDOW(nth,weekday,month,year) {
if (nth > 0)
return (nth - 1) * 7 + 1 + (7 + weekday - DOW((nth - 1) * 7 + 1, month, year)) % 7;
var days = civMonthLength(month, year);
return days - (DOW(days, month, year) - weekday + 7) % 7;
}

function holidays(cday, cmonth, cyear) {
return "";
}

function moadim(cday, cmonth, cyear, hday, hmonth, dow) {
if(hmonth == 6) {
if(hday == 1 || hday == 2)
return "Rosh Hashana"
else if(hday == 3 && dow != 7)
return "Fast of Gedalia";
else if(hday == 4 && dow == 1)
return "Fast of Gedalia";
else if(hday == 10)
return "Yom Kippur"
else if(hday >= 15 && hday <= 22)
return "Sukkot"
else if(hday == 23)
return "Sukkot (d)"
}
else if(hmonth == 8) {
if(hday >= 25)
return "Chanukkah"
}
else if(hmonth == 9) {
if(hday <= 2) {
return "Chanukkah"
}
else if(hday == 3) {
// Kislev can be malei or chaser
if(cday == 1) {
cday = 29;
cmonth = 11;
}
else if(cday == 2) {
cday = 30;
cmonth = 11;
}
else
cday -= 3;
var hdate = civ2heb(cday, cmonth, cyear);
hd = eval(hdate.substring(0, hdate.indexOf(' ')));
if(hd == 29)
return "Chanukkah"
}
else if(hday == 10)
return "Fast of Tevet"
}
else if(hmonth == 10) {
if(hday==15)
return "Tu b'Shvat"
}
else if(hmonth == 11 || hmonth == 13) {
if(hday == 11 && dow == 5)
return "Taanit Esther"
else if(hday == 13 && dow != 7)
return "Taanit Esther"
else if(hday == 14)
return "Purim"
else if(hday == 15)
return "Shushan Purim"
}
else if(hmonth == 0) {

if(hday == 12 && dow == 5)
return "Taanit Bechorot"
else if(hday == 14 && dow != 7)
return "Taanit Bechorot"
else if(hday >= 15 && hday <= 21)
return "Pesach"
else if(hday == 22)
return "Pesach (d)"
}
else if(hmonth == 1) {
if(hday == 3 && dow == 5)
return "Yom Ha'Atzmaut"
else if(hday == 4 && dow == 5)
return "Yom Ha'Atzmaut"
else if(hday == 5 && dow != 6 && dow != 7)
return "Yom Ha'Atzmaut"
if(hday == 14)
return "Pesah sheni"
else if(hday == 18)
return "Lag B'Omer"
if(hday == 28)
return "Yom Yerushalayim"
}
else if(hmonth == 2) {
if(hday == 6)
return "Shavuot"
else if(hday == 7)
return "Shavuot (d)"
}
else if(hmonth == 3) {
if(hday == 17 && dow != 7)
return "17 Tammuz"
if(hday == 18 && dow == 1)
return "17 Tammuz"
}
else if(hmonth == 4) {
if(hday == 9 && dow != 7)
return "Tisha B'Av"
if(hday == 10 && dow == 1)
return "Tisha B'Av"
if(hday == 15)
return "Tu B'Av"
}

return "";
}