/* 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 = $.countdown._get(c, 'labels' + n(c._periods[a]));
            return((!d && h[a]) || (d && j[a]) ? '<span class="countdown_section"><span class="countdown_amount">' + c._periods[a] + '</span><br/>' + (b ? b[a] : m[a]) + '</span>' : '')
        };
        return(l ? this._buildLayout(c, h, l, k, d, j) : ((k ? '<span class="countdown_row countdown_amount' + (c._hold ? ' countdown_holding' : '') + '">' + q(Y) + q(O) + q(W) + q(D) + (h[H] ? this._minDigits(c._periods[H], 2) : '') + (h[M] ? (h[H] ? o : '') + this._minDigits(c._periods[M], 2) : '') + (h[S] ? (h[H] || h[M] ? o : '') + this._minDigits(c._periods[S], 2) : '') : '<span class="countdown_row countdown_show' + (d || f) + (c._hold ? ' countdown_holding' : '') + '">' + r(Y) + r(O) + r(W) + r(D) + r(H) + r(M) + r(S)) + '</span>' + (p ? '<span class="countdown_row countdown_descr">' + p + '</span>' : '')))
    },_buildLayout:function(c, d, e, f, g, h) {
        var j = this._get(c, (f ? 'compactLabels' : 'labels'));
        var k = this._get(c, 'whichLabels') || this._normalLabels;
        var l = function(a) {
            return($.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);