/* http://keith-wood.name/countdown.html
Countdown for jQuery v1.5.8.
Written by Keith Wood (kbwood{at}iinet.com.au) January 2008.
Dual licensed under the GPL (http://dev.jquery.com/browser/trunk/jquery/GPL-LICENSE.txt) and
MIT (http://dev.jquery.com/browser/trunk/jquery/MIT-LICENSE.txt) licenses.
Please attribute the author if you use it. */
(function($) {
function Countdown() {
this.regional = [];
this.regional[''] = {
labels : [ 'Years', 'Months', 'Weeks', 'Days', 'Hours', 'Minutes',
'Seconds' ],
labels1 : [ 'Year', 'Month', 'Week', 'Day', 'Hour', 'Minute',
'Second' ],
compactLabels : [ 'y', 'm', 'w', 'd' ],
whichLabels : null,
timeSeparator : ':',
isRTL : false
};
this._defaults = {
until : null,
since : null,
timezone : null,
serverSync : null,
format : 'dHMS',
layout : '',
compact : false,
significant : 0,
description : '',
expiryUrl : '',
expiryText : '',
alwaysExpire : false,
onExpiry : null,
onTick : null,
tickInterval : 1
};
$.extend(this._defaults, this.regional['']);
this._serverSyncs = []
}
var w = 'countdown';
var Y = 0;
var O = 1;
var W = 2;
var D = 3;
var H = 4;
var M = 5;
var S = 6;
$
.extend(
Countdown.prototype,
{
markerClassName : 'hasCountdown',
_timer : setInterval(function() {
$.countdown._updateTargets()
}, 980),
_timerTargets : [],
setDefaults : function(a) {
this._resetExtraLabels(this._defaults, a);
extendRemove(this._defaults, a || {})
},
UTCDate : function(a, b, c, e, f, g, h, i) {
if (typeof b == 'object' && b.constructor == Date) {
i = b.getMilliseconds();
h = b.getSeconds();
g = b.getMinutes();
f = b.getHours();
e = b.getDate();
c = b.getMonth();
b = b.getFullYear()
}
var d = new Date();
d.setUTCFullYear(b);
d.setUTCDate(1);
d.setUTCMonth(c || 0);
d.setUTCDate(e || 1);
d.setUTCHours(f || 0);
d.setUTCMinutes((g || 0)
- (Math.abs(a) < 30 ? a * 60 : a));
d.setUTCSeconds(h || 0);
d.setUTCMilliseconds(i || 0);
return d
},
periodsToSeconds : function(a) {
return a[0] * 31557600 + a[1] * 2629800 + a[2]
* 604800 + a[3] * 86400 + a[4] * 3600
+ a[5] * 60 + a[6]
},
_settingsCountdown : function(a, b) {
if (!b) {
return $.countdown._defaults
}
var c = $.data(a, w);
return (b == 'all' ? c.options : c.options[b])
},
_attachCountdown : function(a, b) {
var c = $(a);
if (c.hasClass(this.markerClassName)) {
return
}
c.addClass(this.markerClassName);
var d = {
options : $.extend({}, b),
_periods : [ 0, 0, 0, 0, 0, 0, 0 ]
};
$.data(a, w, d);
this._changeCountdown(a)
},
_addTarget : function(a) {
if (!this._hasTarget(a)) {
this._timerTargets.push(a)
}
},
_hasTarget : function(a) {
return ($.inArray(a, this._timerTargets) > -1)
},
_removeTarget : function(b) {
this._timerTargets = $.map(this._timerTargets,
function(a) {
return (a == b ? null : a)
})
},
_updateTargets : function() {
for ( var i = this._timerTargets.length - 1; i >= 0; i--) {
this._updateCountdown(this._timerTargets[i])
}
},
_updateCountdown : function(a, b) {
var c = $(a);
b = b || $.data(a, w);
if (!b) {
return
}
c.html(this._generateHTML(b));
c[(this._get(b, 'isRTL') ? 'add' : 'remove')
+ 'Class']('countdown_rtl');
var d = this._get(b, 'onTick');
if (d) {
var e = b._hold != 'lap' ? b._periods : this
._calculatePeriods(b, b._show, this
._get(b, 'significant'),
new Date());
var f = this._get(b, 'tickInterval');
if (f == 1 || this.periodsToSeconds(e) % f == 0) {
d.apply(a, [ e ])
}
}
var g = b._hold != 'pause'
&& (b._since ? b._now.getTime() < b._since
.getTime()
: b._now.getTime() >= b._until
.getTime());
if (g && !b._expiring) {
b._expiring = true;
if (this._hasTarget(a)
|| this._get(b, 'alwaysExpire')) {
this._removeTarget(a);
var h = this._get(b, 'onExpiry');
if (h) {
h.apply(a, [])
}
var i = this._get(b, 'expiryText');
if (i) {
var j = this._get(b, 'layout');
b.options.layout = i;
this._updateCountdown(a, b);
b.options.layout = j
}
var k = this._get(b, 'expiryUrl');
if (k) {
window.location = k
}
}
b._expiring = false
} else if (b._hold == 'pause') {
this._removeTarget(a)
}
$.data(a, w, b)
},
_changeCountdown : function(a, b, c) {
b = b || {};
if (typeof b == 'string') {
var d = b;
b = {};
b[d] = c
}
var e = $.data(a, w);
if (e) {
this._resetExtraLabels(e.options, b);
extendRemove(e.options, b);
this._adjustSettings(a, e);
$.data(a, w, e);
var f = new Date();
if ((e._since && e._since < f)
|| (e._until && e._until > f)) {
this._addTarget(a)
}
this._updateCountdown(a, e)
}
},
_resetExtraLabels : function(a, b) {
var c = false;
for ( var n in b) {
if (n != 'whichLabels' && n.match(/[Ll]abels/)) {
c = true;
break
}
}
if (c) {
for ( var n in a) {
if (n.match(/[Ll]abels[0-9]/)) {
a[n] = null
}
}
}
},
_adjustSettings : function(a, b) {
var c;
var d = this._get(b, 'serverSync');
var e = 0;
var f = null;
for ( var i = 0; i < this._serverSyncs.length; i++) {
if (this._serverSyncs[i][0] == d) {
f = this._serverSyncs[i][1];
break
}
}
if (f != null) {
e = (d ? f : 0);
c = new Date()
} else {
var g = (d ? d.apply(a, []) : null);
c = new Date();
e = (g ? c.getTime() - g.getTime() : 0);
this._serverSyncs.push([ d, e ])
}
var h = this._get(b, 'timezone');
h = (h == null ? -c.getTimezoneOffset() : h);
b._since = this._get(b, 'since');
if (b._since != null) {
b._since = this.UTCDate(h, this._determineTime(
b._since, null));
if (b._since && e) {
b._since.setMilliseconds(b._since
.getMilliseconds()
+ e)
}
}
b._until = this.UTCDate(h, this._determineTime(this
._get(b, 'until'), c));
if (e) {
b._until.setMilliseconds(b._until
.getMilliseconds()
+ e)
}
b._show = this._determineShow(b)
},
_destroyCountdown : function(a) {
var b = $(a);
if (!b.hasClass(this.markerClassName)) {
return
}
this._removeTarget(a);
b.removeClass(this.markerClassName).empty();
$.removeData(a, w)
},
_pauseCountdown : function(a) {
this._hold(a, 'pause')
},
_lapCountdown : function(a) {
this._hold(a, 'lap')
},
_resumeCountdown : function(a) {
this._hold(a, null)
},
_hold : function(a, b) {
var c = $.data(a, w);
if (c) {
if (c._hold == 'pause' && !b) {
c._periods = c._savePeriods;
var d = (c._since ? '-' : '+');
c[c._since ? '_since' : '_until'] = this
._determineTime(d + c._periods[0]
+ 'y' + d + c._periods[1]
+ 'o' + d + c._periods[2]
+ 'w' + d + c._periods[3]
+ 'd' + d + c._periods[4]
+ 'h' + d + c._periods[5]
+ 'm' + d + c._periods[6]
+ 's');
this._addTarget(a)
}
c._hold = b;
c._savePeriods = (b == 'pause' ? c._periods
: null);
$.data(a, w, c);
this._updateCountdown(a, c)
}
},
_getTimesCountdown : function(a) {
var b = $.data(a, w);
return (!b ? null : (!b._hold ? b._periods : this
._calculatePeriods(b, b._show, this._get(b,
'significant'), new Date())))
},
_get : function(a, b) {
return (a.options[b] != null ? a.options[b]
: $.countdown._defaults[b])
},
_determineTime : function(k, l) {
var m = function(a) {
var b = new Date();
b.setTime(b.getTime() + a * 1000);
return b
};
var n = function(a) {
a = a.toLowerCase();
var b = new Date();
var c = b.getFullYear();
var d = b.getMonth();
var e = b.getDate();
var f = b.getHours();
var g = b.getMinutes();
var h = b.getSeconds();
var i = /([+-]?[0-9]+)\s*(s|m|h|d|w|o|y)?/g;
var j = i.exec(a);
while (j) {
switch (j[2] || 's') {
case 's':
h += parseInt(j[1], 10);
break;
case 'm':
g += parseInt(j[1], 10);
break;
case 'h':
f += parseInt(j[1], 10);
break;
case 'd':
e += parseInt(j[1], 10);
break;
case 'w':
e += parseInt(j[1], 10) * 7;
break;
case 'o':
d += parseInt(j[1], 10);
e = Math.min(e, $.countdown
._getDaysInMonth(c, d));
break;
case 'y':
c += parseInt(j[1], 10);
e = Math.min(e, $.countdown
._getDaysInMonth(c, d));
break
}
j = i.exec(a)
}
return new Date(c, d, e, f, g, h, 0)
};
var o = (k == null ? l
: (typeof k == 'string' ? n(k)
: (typeof k == 'number' ? m(k) : k)));
if (o)
o.setMilliseconds(0);
return o
},
_getDaysInMonth : function(a, b) {
return 32 - new Date(a, b, 32).getDate()
},
_normalLabels : function(a) {
return a
},
_generateHTML : function(c) {
var d = this._get(c, 'significant');
c._periods = (c._hold ? c._periods : this
._calculatePeriods(c, c._show, d,
new Date()));
var e = false;
var f = 0;
var g = d;
var h = $.extend({}, c._show);
for ( var i = Y; i <= S; i++) {
e |= (c._show[i] == '?' && c._periods[i] > 0);
h[i] = (c._show[i] == '?' && !e ? null
: c._show[i]);
f += (h[i] ? 1 : 0);
g -= (c._periods[i] > 0 ? 1 : 0)
}
var j = [ false, false, false, false, false, false,
false ];
for ( var i = S; i >= Y; i--) {
if (c._show[i]) {
if (c._periods[i]) {
j[i] = true
} else {
j[i] = g > 0;
g--
}
}
}
var k = this._get(c, 'compact');
var l = this._get(c, 'layout');
var m = (k ? this._get(c, 'compactLabels') : this
._get(c, 'labels'));
var n = this._get(c, 'whichLabels')
|| this._normalLabels;
var o = this._get(c, 'timeSeparator');
var p = this._get(c, 'description') || '';
var q = function(a) {
var b = $.countdown._get(c, 'compactLabels'
+ n(c._periods[a]));
return (h[a] ? c._periods[a]
+ (b ? b[a] : m[a]) + ' ' : '')
};
var r = function(a) {
var b = $.countdown._get(c, 'labels'
+ n(c._periods[a]));
return ((!d && h[a]) || (d && j[a]) ? ''
+ c._periods[a]
+ '
'
+ (b ? b[a] : m[a]) + ''
: '')
};
return (l ? this._buildLayout(c, h, l, k, d, j)
: ((k ? ''
+ q(Y)
+ q(O)
+ q(W)
+ q(D)
+ (h[H] ? this._minDigits(
c._periods[H], 2) : '')
+ (h[M] ? (h[H] ? o : '')
+ this._minDigits(
c._periods[M], 2)
: '')
+ (h[S] ? (h[H] || h[M] ? o : '')
+ this._minDigits(
c._periods[S], 2)
: '')
: ''
+ r(Y)
+ r(O)
+ r(W)
+ r(D)
+ r(H)
+ r(M) + r(S))
+ '' + (p ? ''
+ p + ''
: '')))
},
_buildLayout : function(c, d, e, f, g, h) {
var j = this._get(c, (f ? 'compactLabels'
: 'labels'));
var k = this._get(c, 'whichLabels')
|| this._normalLabels;
var l = function(a) {
return ($.countdown._get(c,
(f ? 'compactLabels' : 'labels')
+ k(c._periods[a])) || j)[a]
};
var m = function(a, b) {
return Math.floor(a / b) % 10
};
var o = {
desc : this._get(c, 'description'),
sep : this._get(c, 'timeSeparator'),
yl : l(Y),
yn : c._periods[Y],
ynn : this._minDigits(c._periods[Y], 2),
ynnn : this._minDigits(c._periods[Y], 3),
y1 : m(c._periods[Y], 1),
y10 : m(c._periods[Y], 10),
y100 : m(c._periods[Y], 100),
y1000 : m(c._periods[Y], 1000),
ol : l(O),
on : c._periods[O],
onn : this._minDigits(c._periods[O], 2),
onnn : this._minDigits(c._periods[O], 3),
o1 : m(c._periods[O], 1),
o10 : m(c._periods[O], 10),
o100 : m(c._periods[O], 100),
o1000 : m(c._periods[O], 1000),
wl : l(W),
wn : c._periods[W],
wnn : this._minDigits(c._periods[W], 2),
wnnn : this._minDigits(c._periods[W], 3),
w1 : m(c._periods[W], 1),
w10 : m(c._periods[W], 10),
w100 : m(c._periods[W], 100),
w1000 : m(c._periods[W], 1000),
dl : l(D),
dn : c._periods[D],
dnn : this._minDigits(c._periods[D], 2),
dnnn : this._minDigits(c._periods[D], 3),
d1 : m(c._periods[D], 1),
d10 : m(c._periods[D], 10),
d100 : m(c._periods[D], 100),
d1000 : m(c._periods[D], 1000),
hl : l(H),
hn : c._periods[H],
hnn : this._minDigits(c._periods[H], 2),
hnnn : this._minDigits(c._periods[H], 3),
h1 : m(c._periods[H], 1),
h10 : m(c._periods[H], 10),
h100 : m(c._periods[H], 100),
h1000 : m(c._periods[H], 1000),
ml : l(M),
mn : c._periods[M],
mnn : this._minDigits(c._periods[M], 2),
mnnn : this._minDigits(c._periods[M], 3),
m1 : m(c._periods[M], 1),
m10 : m(c._periods[M], 10),
m100 : m(c._periods[M], 100),
m1000 : m(c._periods[M], 1000),
sl : l(S),
sn : c._periods[S],
snn : this._minDigits(c._periods[S], 2),
snnn : this._minDigits(c._periods[S], 3),
s1 : m(c._periods[S], 1),
s10 : m(c._periods[S], 10),
s100 : m(c._periods[S], 100),
s1000 : m(c._periods[S], 1000)
};
var p = e;
for ( var i = Y; i <= S; i++) {
var q = 'yowdhms'.charAt(i);
var r = new RegExp('\\{' + q + '<\\}(.*)\\{'
+ q + '>\\}', 'g');
p = p.replace(r,
((!g && d[i]) || (g && h[i]) ? '$1'
: ''))
}
$.each(o, function(n, v) {
var a = new RegExp('\\{' + n + '\\}', 'g');
p = p.replace(a, v)
});
return p
},
_minDigits : function(a, b) {
a = '' + a;
if (a.length >= b) {
return a
}
a = '0000000000' + a;
return a.substr(a.length - b)
},
_determineShow : function(a) {
var b = this._get(a, 'format');
var c = [];
c[Y] = (b.match('y') ? '?' : (b.match('Y') ? '!'
: null));
c[O] = (b.match('o') ? '?' : (b.match('O') ? '!'
: null));
c[W] = (b.match('w') ? '?' : (b.match('W') ? '!'
: null));
c[D] = (b.match('d') ? '?' : (b.match('D') ? '!'
: null));
c[H] = (b.match('h') ? '?' : (b.match('H') ? '!'
: null));
c[M] = (b.match('m') ? '?' : (b.match('M') ? '!'
: null));
c[S] = (b.match('s') ? '?' : (b.match('S') ? '!'
: null));
return c
},
_calculatePeriods : function(c, d, e, f) {
c._now = f;
c._now.setMilliseconds(0);
var g = new Date(c._now.getTime());
if (c._since) {
if (f.getTime() < c._since.getTime()) {
c._now = f = g
} else {
f = c._since
}
} else {
g.setTime(c._until.getTime());
if (f.getTime() > c._until.getTime()) {
c._now = f = g
}
}
var h = [ 0, 0, 0, 0, 0, 0, 0 ];
if (d[Y] || d[O]) {
var i = $.countdown._getDaysInMonth(f
.getFullYear(), f.getMonth());
var j = $.countdown._getDaysInMonth(g
.getFullYear(), g.getMonth());
var k = (g.getDate() == f.getDate() || (g
.getDate() >= Math.min(i, j) && f
.getDate() >= Math.min(i, j)));
var l = function(a) {
return (a.getHours() * 60 + a.getMinutes())
* 60 + a.getSeconds()
};
var m = Math
.max(
0,
(g.getFullYear() - f
.getFullYear())
* 12
+ g.getMonth()
- f.getMonth()
+ ((g.getDate() < f
.getDate() && !k)
|| (k && l(g) < l(f)) ? -1
: 0));
h[Y] = (d[Y] ? Math.floor(m / 12) : 0);
h[O] = (d[O] ? m - h[Y] * 12 : 0);
f = new Date(f.getTime());
var n = (f.getDate() == i);
var o = $.countdown._getDaysInMonth(f
.getFullYear()
+ h[Y], f.getMonth() + h[O]);
if (f.getDate() > o) {
f.setDate(o)
}
f.setFullYear(f.getFullYear() + h[Y]);
f.setMonth(f.getMonth() + h[O]);
if (n) {
f.setDate(o)
}
}
var p = Math
.floor((g.getTime() - f.getTime()) / 1000);
var q = function(a, b) {
h[a] = (d[a] ? Math.floor(p / b) : 0);
p -= h[a] * b
};
q(W, 604800);
q(D, 86400);
q(H, 3600);
q(M, 60);
q(S, 1);
if (p > 0 && !c._since) {
var r = [ 1, 12, 4.3482, 7, 24, 60, 60 ];
var s = S;
var t = 1;
for ( var u = S; u >= Y; u--) {
if (d[u]) {
if (h[s] >= t) {
h[s] = 0;
p = 1
}
if (p > 0) {
h[u]++;
p = 0;
s = u;
t = 1
}
}
t *= r[u]
}
}
if (e) {
for ( var u = Y; u <= S; u++) {
if (e && h[u]) {
e--
} else if (!e) {
h[u] = 0
}
}
}
return h
}
});
function extendRemove(a, b) {
$.extend(a, b);
for ( var c in b) {
if (b[c] == null) {
a[c] = null
}
}
return a
}
$.fn.countdown = function(a) {
var b = Array.prototype.slice.call(arguments, 1);
if (a == 'getTimes' || a == 'settings') {
return $.countdown['_' + a + 'Countdown'].apply($.countdown,
[ this[0] ].concat(b))
}
return this.each(function() {
if (typeof a == 'string') {
$.countdown['_' + a + 'Countdown'].apply($.countdown, [ this ]
.concat(b))
} else {
$.countdown._attachCountdown(this, a)
}
})
};
$.countdown = new Countdown()
})(jQuery);
function DST(){
var today = new Date;
arrDST = DstDetect();
if (today >= arrDST[0] && today < arrDST[1]){ //does today fall inside of DST period?
return 1; //if so then return true
}
else{
return 0; //if not then return false
}
}
/*********************** DST & Time Zone detection *************************/
/**Source: http://www.michaelapproved.com/articles/daylight-saving-time-dst-detect/*/
function TimezoneDetect(){
var dtDate = new Date('1/1/' + (new Date()).getUTCFullYear());
var intOffset = 10000; //set initial offset high so it is adjusted on the first attempt
var intMonth;
var intHoursUtc;
var intHours;
var intDaysMultiplyBy;
//go through each month to find the lowest offset to account for DST
for (intMonth=0;intMonth < 12;intMonth++){
//go to the next month
dtDate.setUTCMonth(dtDate.getUTCMonth() + 1);
//To ignore daylight saving time look for the lowest offset.
//Since, during DST, the clock moves forward, it'll be a bigger number.
if (intOffset > (dtDate.getTimezoneOffset() * (-1))){
intOffset = (dtDate.getTimezoneOffset() * (-1));
}
}
return intOffset;
}
function DstDetect(){
var dtDstDetect = new Date();
var dtDstStart = '';
var dtDstEnd = '';
var dtDstStartHold = ''; //Temp date hold
var intYearDayCount = 732; //366 (include leap year) * 2 (for two years)
var intHourOfYear = 1;
var intDayOfYear;
var intOffset = TimezoneDetect(); //Custom function. Make sure you include it.
//Start from a year ago to make sure we include any previously starting DST
dtDstDetect = new Date()
dtDstDetect.setUTCFullYear(dtDstDetect.getUTCFullYear() - 1);
dtDstDetect.setUTCHours(0,0,0,0);
//Going hour by hour through the year will detect DST with shorter code but that could result in 8760
//FOR loops and several seconds of script execution time. Longer code narrows this down a little.
//Go one day at a time and find out approx time of DST and if there even is DST on this computer.
//Also need to make sure we catch the most current start and end cycle.
for(intDayOfYear = 1; intDayOfYear <= intYearDayCount; intDayOfYear++){
dtDstDetect.setUTCDate(dtDstDetect.getUTCDate() + 1);
if ((dtDstDetect.getTimezoneOffset() * (-1)) != intOffset && dtDstStartHold == ''){
dtDstStartHold = new Date(dtDstDetect);
}
if ((dtDstDetect.getTimezoneOffset() * (-1)) == intOffset && dtDstStartHold != ''){
dtDstStart = new Date(dtDstStartHold);
dtDstEnd = new Date(dtDstDetect);
dtDstStartHold = '';
//DST is being used in this timezone. Narrow the time down to the exact hour the change happens
//Remove 48 hours (a few extra to be on safe side) from the start/end date and find the exact change point
//Go hour by hour until a change in the timezone offset is detected.
dtDstStart.setUTCHours(dtDstStart.getUTCHours() - 48);
dtDstEnd.setUTCHours(dtDstEnd.getUTCHours() - 48);
//First find when DST starts
for(intHourOfYear=1; intHourOfYear <= 48; intHourOfYear++){
dtDstStart.setUTCHours(dtDstStart.getUTCHours() + 1);
//If we found it then exit the loop. dtDstStart will have the correct value left in it.
if ((dtDstStart.getTimezoneOffset() * (-1)) != intOffset){
break;
}
}
//Now find out when DST ends
for(intHourOfYear=1; intHourOfYear <= 48; intHourOfYear++){
dtDstEnd.setUTCHours(dtDstEnd.getUTCHours() + 1);
//If we found it then exit the loop. dtDstEnd will have the correct value left in it.
if ((dtDstEnd.getTimezoneOffset() * (-1)) != (intOffset + 60)){
break;
}
}
//Check if DST is currently on for this time frame. If it is then return these values.
//If not then keep going. The function will either return the last values collected
//or another value that is currently in effect
if ((new Date()).getTime() >= dtDstStart.getTime() && (new Date()).getTime() <= dtDstEnd.getTime()){
return new Array(dtDstStart,dtDstEnd);
}
}
}
return new Array(dtDstStart,dtDstEnd);
}