https://www.nsktv.ru/bitrix/cache/js/s1/gtrk_main/template_a7c3404…9b0520c37e131bd7f01d_v1.js?1760951828654267

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7

8/* End */
9;
10; /* Start:"a:4:{s:4:"full";s:73:"/bitrix/templates/gtrk_main/js/jquery-migrate-1.2.1.min.js?14159896257199";s:6:"source";s:58:"/bitrix/templates/gtrk_main/js/jquery-migrate-1.2.1.min.js";s:3:"min";s:0:"";s:3:"map";s:0:"";}"*/
11/*! jQuery Migrate v1.2.1 | (c) 2005, 2013 jQuery Foundation, Inc. and other contributors | jquery.org/license */
12jQuery.migrateMute===void 0&&(jQuery.migrateMute=!0),function(e,t,n){function r(n){var r=t.console;i[n]||(i[n]=!0,e.migrateWarnings.push(n),r&&r.warn&&!e.migrateMute&&(r.warn("JQMIGRATE: "+n),e.migrateTrace&&r.trace&&r.trace()))}function a(t,a,i,o){if(Object.defineProperty)try{return Object.defineProperty(t,a,{configurable:!0,enumerable:!0,get:function(){return r(o),i},set:function(e){r(o),i=e}}),n}catch(s){}e._definePropertyBroken=!0,t[a]=i}var i={};e.migrateWarnings=[],!e.migrateMute&&t.console&&t.console.log&&t.console.log("JQMIGRATE: Logging is active"),e.migrateTrace===n&&(e.migrateTrace=!0),e.migrateReset=function(){i={},e.migrateWarnings.length=0},"BackCompat"===document.compatMode&&r("jQuery is not compatible with Quirks Mode");var o=e("<input/>",{size:1}).attr("size")&&e.attrFn,s=e.attr,u=e.attrHooks.value&&e.attrHooks.value.get||function(){return null},c=e.attrHooks.value&&e.attrHooks.value.set||function(){return n},l=/^(?:input|button)$/i,d=/^[238]$/,p=/^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,f=/^(?:checked|selected)$/i;a(e,"attrFn",o||{},"jQuery.attrFn is deprecated"),e.attr=function(t,a,i,u){var c=a.toLowerCase(),g=t&&t.nodeType;return u&&(4>s.length&&r("jQuery.fn.attr( props, pass ) is deprecated"),t&&!d.test(g)&&(o?a in o:e.isFunction(e.fn[a])))?e(t)[a](i):("type"===a&&i!==n&&l.test(t.nodeName)&&t.parentNode&&r("Can't change the 'type' of an input or button in IE 6/7/8"),!e.attrHooks[c]&&p.test(c)&&(e.attrHooks[c]={get:function(t,r){var a,i=e.prop(t,r);return i===!0||"boolean"!=typeof i&&(a=t.getAttributeNode(r))&&a.nodeValue!==!1?r.toLowerCase():n},set:function(t,n,r){var a;return n===!1?e.removeAttr(t,r):(a=e.propFix[r]||r,a in t&&(t[a]=!0),t.setAttribute(r,r.toLowerCase())),r}},f.test(c)&&r("jQuery.fn.attr('"+c+"') may use property instead of attribute")),s.call(e,t,a,i))},e.attrHooks.value={get:function(e,t){var n=(e.nodeName||"").toLowerCase();return"button"===n?u.apply(this,arguments):("input"!==n&&"option"!==n&&r("jQuery.fn.attr('value') no longer gets properties"),t in e?e.value:null)},set:function(e,t){var a=(e.nodeName||"").toLowerCase();return"button"===a?c.apply(this,arguments):("input"!==a&&"option"!==a&&r("jQuery.fn.attr('value', val) no longer sets properties"),e.value=t,n)}};var g,h,v=e.fn.init,m=e.parseJSON,y=/^([^<]*)(<[\w\W]+>)([^>]*)$/;e.fn.init=function(t,n,a){var i;return t&&"string"==typeof t&&!e.isPlainObject(n)&&(i=y.exec(e.trim(t)))&&i[0]&&("<"!==t.charAt(0)&&r("$(html) HTML strings must start with '<' character"),i[3]&&r("$(html) HTML text after last tag is ignored"),"#"===i[0].charAt(0)&&(r("HTML string cannot start with a '#' character"),e.error("JQMIGRATE: Invalid selector string (XSS)")),n&&n.context&&(n=n.context),e.parseHTML)?v.call(this,e.parseHTML(i[2],n,!0),n,a):v.apply(this,arguments)},e.fn.init.prototype=e.fn,e.parseJSON=function(e){return e||null===e?m.apply(this,arguments):(r("jQuery.parseJSON requires a valid JSON string"),null)},e.uaMatch=function(e){e=e.toLowerCase();var t=/(chrome)[ \/]([\w.]+)/.exec(e)||/(webkit)[ \/]([\w.]+)/.exec(e)||/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(e)||/(msie) ([\w.]+)/.exec(e)||0>e.indexOf("compatible")&&/(mozilla)(?:.*? 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13/* End */
14;
15; /* Start:"a:4:{s:4:"full";s:69:"/bitrix/templates/gtrk_main/js/jquery.lightbox-0.5.js?144014388324407";s:6:"source";s:53:"/bitrix/templates/gtrk_main/js/jquery.lightbox-0.5.js";s:3:"min";s:0:"";s:3:"map";s:0:"";}"*/
16/**
17 * jQuery lightBox plugin
18 * This jQuery plugin was inspired and based on Lightbox 2 by Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
19 * and adapted to me for use like a plugin from jQuery.
20 * @name jquery-lightbox-0.5.js
21 * @author Leandro Vieira Pinho - http://leandrovieira.com
22 * @version 0.5
23 * @date April 11, 2008
24 * @category jQuery plugin
25 * @copyright (c) 2008 Leandro Vieira Pinho (leandrovieira.com)
26 * @license CCAttribution-ShareAlike 2.5 Brazil - http://creativecommons.org/licenses/by-sa/2.5/br/deed.en_US
27 * @example Visit http://leandrovieira.com/projects/jquery/lightbox/ for more informations about this jQuery plugin
28 */
29
30// Offering a Custom Alias suport - More info: http://docs.jquery.com/Plugins/Authoring#Custom_Alias
31(function($) {
32    /**
33     * $ is an alias to jQuery object
34     *
35     */
36    $.fn.lightBox = function(settings) {
37        // Settings to configure the jQuery lightBox plugin how you like
38        settings = jQuery.extend({
39            // Configuration related to overlay
40            overlayBgColor:         '#000',     // (string) Backgroun

518s:66:"/bitrix/templates/gtrk_main/js/jquery.mousewheel.js?14159896257350";s:6:"source";s:51:"/bitrix/templates/gtrk_main/js/jquery.mousewheel.js";s:3:"min";s:0:"";s:3:"map";s:0:"";}"*/
519/*! Copyright (c) 2013 Brandon Aaron (http://brandon.aaron.sh)
520 * Licensed under the MIT License (LICENSE.txt).
521 *
522 * Version: 3.1.9
523 *
524 * Requires: jQuery 1.2.2+
525 */
526
527(function (factory) {
528    if ( typeof define === 'function' && define.amd ) {
529        // AMD. Register as an anonymous module.
530        define(['jquery'], factory);
531    } else if (typeof exports === 'object') {
532        // Node/CommonJS style for Browserify
533        module.exports = factory;
534    } else {
535        // Browser globals
536        factory(jQuery);
537    }
538}(function ($) {
539
540    var toFix  = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],
541        toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?
542                    ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],
543        slice  = Array.prototype.slice,
544        nullLowestDeltaTimeout, lowestDelta;
545
546    if ( $.event.fixHooks ) {
547        for ( var i = toFix.length; i; ) {
548            $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
549        }
550    }
551
552    var special = $.event.special.mousewheel = {
553        version: '3.1.9',
554
555        setup: function() {
556            if ( this.addEventListener ) {
557                for ( var i = toBind.length; i; ) {
558                    this.addEventListener( toBind[--i], handler, false );
559                }
560            } else {
561                this.onmousewheel = handler;
562            }
563            // Store the line height and page height for this particular element
564            $.data(this, 'mousewheel-line-height', special.getLineHeight(this));
565            $.data(this, 'mousewheel-page-height', special.getPageHeight(this));
566        },
567
568        teardown: function() {
569            if ( this.removeEventListener ) {
570                for ( var i = toBind.length; i; ) {
571                    this.removeEventListener( toBind[--i], handler, false );
572                }
573            } else {
574                this.onmousewheel = null;
575            }
576        },
577
578        getLineHeight: function(elem) {
579            return parseInt($(elem)['offsetParent' in $.fn ? 'offsetParent' : 'parent']().css('fontSize'), 10);
580        },
581
582        getPageHeight: function(elem) {
583            return $(elem).height();
584        },
585
586        settings: {
587            adjustOldDeltas: true
588        }
589    };
590
591    $.fn.extend({
592        mousewheel: function(fn) {
593            return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');
594        },
595
596        unmousewheel: function(fn) {
597            return this.unbind('mousewheel', fn);
598        }
599    });
600
601
602    function handler(event) {
603        var orgEvent   = event || window.event,
604            args       = slice.call(arguments, 1),
605            delta      = 0,
606            deltaX     = 0,
607            deltaY     = 0,
608            absDelta   = 0;
609        event = $.event.fix(orgEvent);
610        event.type = 'mousewheel';
611
612        // Old school scrollwheel delta
613        if ( 'detail'      in orgEvent ) { deltaY = orgEvent.detail * -1;      }
614        if ( 'wheelDelta'  in orgEvent ) { deltaY = orgEvent.wheelDelta;       }
615        if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY;      }
616        if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }
617
618        // Firefox < 17 horizontal scrolling related to DOMMouseScroll event
619        if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
620            deltaX = deltaY * -1;
621            deltaY = 0;
622        }
623
624        // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy
625        delta = deltaY === 0 ? deltaX : deltaY;
626
627        // New school wheel delta (wheel event)
628        if ( 'deltaY' in orgEvent ) {
629            deltaY = orgEvent.deltaY * -1;
630            delta  = deltaY;
631        }
632        if ( 'deltaX' in orgEvent ) {
633            deltaX = orgEvent.deltaX;
634            if ( deltaY === 0 ) { delta  = deltaX * -1; }
635        }
636
637        // No change actually happened, no reason to go any further
638        if ( deltaY === 0 && deltaX === 0 ) { return; }
639
640        // Need to convert lines and pages to pixels if we aren't already in pixels
641        // There are three delta modes:
642        //   * deltaMode 0 is by pixels, nothing to do
643        //   * deltaMode 1 is by lines
644        //   * deltaMode 2 is by pages
645        if ( orgEvent.deltaMode === 1 ) {
646            var lineHeight = $.data(this, 'mousewheel-line-height');
647            delta  *= lineHeight;
648            deltaY *= lineHeight;
649            deltaX *= lineHeight;
650        } else if ( orgEvent.deltaMode === 2 ) {
651            var pageHeight = $.data(this, 'mousewheel-page-height');
652            delta  *= pageHeight;
653            deltaY *= pageHeight;
654            deltaX *= pageHeight;
655        }
656
657        // Store lowest absolute delta to normalize the delta values
658        absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );
659
660        if ( !lowestDelta || absDelta < lowestDelta ) {
661            lowestDelta = absDelta;
662
663            // Adjust older deltas if necessary
664            if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
665                lowestDelta /= 40;
666            }
667        }
668
669        // Adjust older deltas if necessary
670        if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
671            // Divide all the things by 40!
672            delta  /= 40;
673            deltaX /= 40;
674            deltaY /= 40;
675        }
676
677        // Get a whole, normalized value for the deltas
678        delta  = Math[ delta  >= 1 ? 'floor' : 'ceil' ](delta  / lowestDelta);
679        deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);
680        deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);
681
682        // Add information to the event object
683        event.deltaX = deltaX;
684        event.deltaY = deltaY;
685        event.deltaFactor = lowestDelta;
686        // Go ahead and set deltaMode to 0 since we converted to pixels
687        // Although this is a little odd since we overwrite the deltaX/Y
688        // properties with normalized deltas.
689        event.deltaMode = 0;
690
691        // Add event and delta to the front of the arguments
692        args.unshift(event, delta, deltaX, deltaY);
693
694        // Clearout lowestDelta after sometime to better
695        // handle multiple device types that give different
696        // a different lowestDelta
697        // Ex: trackpad = 3 and mouse wheel = 120

739,e.widget.extend=function(i){for(var n,a,r=s.call(arguments,1),o=0,h=r.length;h>o;o++)for(n in r[o])a=r[o][n],r[o].hasOwnProperty(n)&&a!==t&&(i[n]=e.isPlainObject(a)?e.isPlainObject(i[n])?e.widget.extend({},i[n],a):e.widget.extend({},a):a);return i},e.widget.bridge=function(i,n){var a=n.prototype.widgetFullName||i;e.fn[i]=function(r){var o="string"==typeof r,h=s.call(arguments,1),l=this;return r=!o&&h.length?e.widget.extend.apply(null,[r].concat(h)):r,o?this.each(function(){var s,n=e.data(this,a);return n?e.isFunction(n[r])&&"_"!==r.charAt(0)?(s=n[r].apply(n,h),s!==n&&s!==t?(l=s&&s.jquery?l.pushStack(s.get()):s,!1):t):e.error("no such method '"+r+"' for "+i+" widget instance"):e.error("cannot call methods on "+i+" prior to initialization; "+"attempted to call method '"+r+"'")}):this.each(function(){var t=e.data(this,a);t?t.option(r||{})._init():e.data(this,a,new n(r,this))}),l}},e.Widget=function(){},e.Widget._childConstructors=[],e.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{disabled:!1,create:null},_createWidget:function(t,s){s=e(s||this.defaultElement||this)[0],this.element=e(s),this.uuid=i++,this.eventNamespace="."+this.widgetName+this.uuid,this.options=e.widget.extend({},this.options,this._getCreateOptions(),t),this.bindings=e(),this.hoverable=e(),this.focusable=e(),s!==this&&(e.data(s,this.widgetFullName,this),this._on(!0,this.element,{remove:function(e){e.target===s&&this.destroy()}}),this.document=e(s.style?s.ownerDocument:s.document||s),this.window=e(this.document[0].defaultView||this.document[0].parentWindow)),this._create(),this._trigger("create",null,this._getCreateEventData()),this._init()},_getCreateOptions:e.noop,_getCreateEventData:e.noop,_create:e.noop,_init:e.noop,destroy:function(){this._destroy(),this.element.unbind(this.eventNamespace).removeData(this.widgetName).removeData(this.widgetFullName).removeData(e.camelCase(this.widgetFullName)),this.widget().unbind(this.eventNamespace).removeAttr("aria-disabled").removeClass(this.widgetFullName+"-disabled "+"ui-state-disabled"),this.bindings.unbind(this.eventNamespace),this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus")},_destroy:e.noop,widget:function(){return this.element},option:function(i,s){var n,a,r,o=i;if(0===arguments.length)return e.widget.extend({},this.options);if("string"==typeof i)if(o={},n=i.split("."),i=n.shift(),n.length){for(a=o[i]=e.widget.extend({},this.options[i]),r=0;n.length-1>r;r++)a[n[r]]=a[n[r]]||{},a=a[n[r]];if(i=n.pop(),s===t)return a[i]===t?null:a[i];a[i]=s}else{if(s===t)return this.options[i]===t?null:this.options[i];o[i]=s}return this._setOptions(o),this},_setOptions:function(e){var t;for(t in e)this._setOption(t,e[t]);return this},_setOption:function(e,t){return this.options[e]=t,"disabled"===e&&(this.widget().toggleClass(this.widgetFullName+"-disabled ui-state-disabled",!!t).attr("aria-disabled",t),this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus")),this},enable:function(){return this._setOption("disabled",!1)},disable:function(){return this._setOption("disabled",!0)},_on:function(i,s,n){var a,r=this;"boolean"!=typeof i&&(n=s,s=i,i=!1),n?(s=a=e(s),this.bindings=this.bindings.add(s)):(n=s,s=this.element,a=this.widget()),e.each(n,function(n,o){function h(){return i||r.options.disabled!==!0&&!e(this).hasClass("ui-state-disabled")?("string"==typeof o?r[o]:o).apply(r,arguments):t}"string"!=typeof o&&(h.guid=o.guid=o.guid||h.guid||e.guid++);var l=n.match(/^(\w+)\s*(.*)$/),u=l[1]+r.eventNamespace,c=l[2];c?a.delegate(c,u,h):s.bind(u,h)})},_off:function(e,t){t=(t||"").split(" ").join(this.eventNamespace+" ")+this.eventNamespace,e.unbind(t).undelegate(t)},_delay:function(e,t){function i(){return("string"==typeof e?s[e]:e).apply(s,arguments)}var s=this;return setTimeout(i,t||0)},_hoverable:function(t){this.hoverable=this.hoverable.add(t),this._on(t,{mouseenter:function(t){e(t.currentTarget).addClass("ui-state-hover")},mouseleave:function(t){e(t.currentTarget).removeClass("ui-state-hover")}})},_focusable:function(t){this.focusable=this.focusable.add(t),this._on(t,{focusin:function(t){e(t.currentTarget).addClass("ui-state-focus")},focusout:function(t){e(t.currentTarget).removeClass("ui-state-focus")}})},_trigger:function(t,i,s){var n,a,r=this.options[t];if(s=s||{},i=e.Event(i),i.type=(t===this.widgetEventPrefix?t:this.widgetEventPrefix+t).toLowerCase(),i.target=this.element[0],a=i.originalEvent)for(n in a)n in i||(i[n]=a[n]);return this.element.trigger(i,s),!(e.isFunction(r)&&r.apply(this.element[0],[i].concat(s))===!1||i.isDefaultPrevented())}},e.each({show:"fadeIn",hide:"fadeOut"},function(t,i){e.Widget.prototype["_"+t]=function(s,n,a){"string"==typeof n&&(n={effect:n});var r,o=n?n===!0||"number"==typeof n?i:n.effect||i:t;n=n||{},"number"==typeof n&&(n={duration:n}),r=!e.isEmptyObject(n),n.complete=a,n.delay&&s.delay(n.delay),r&&e.effects&&e.effects.effect[o]?s[t](n):o!==t&&s[o]?s[o](n.duration,n.easing,a):s.queue(function(i){e(this)[t](),a&&a.call(s[0]),i()})}})})(jQuery);
740/* End */
741;
742; /* Start:"a:4:{s:4:"full";s:74:"/bitrix/templates/gtrk_main/js/ui/jquery.ui.position.min.js?14159896256273";s:6:"source";s:59:"/bitrix/templates/gtrk_main/js/ui/jquery.ui.position.min.js";s:3:"min";s:0:"";s:3:"map";s:0:"";}"*/
743/*! jQuery UI - v1.10.2 - 2013-03-22
744* http://jqueryui.com
745* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */

746(function(t,e){function i(t,e,i){return[parseFloat(t[0])*(p.test(t[0])?e/100:1),parseFloat(t[1])*(p.test(t[1])?i/100:1)]}function s(e,i){return parseInt(t.css(e,i),10)||0}function n(e){var i=e[0];return 9===i.nodeType?{width:e.width(),height:e.height(),offset:{top:0,left:0}}:t.isWindow(i)?{width:e.width(),height:e.height(),offset:{top:e.scrollTop(),left:e.scrollLeft()}}:i.preventDefault?{width:0,height:0,offset:{top:i.pageY,left:i.pageX}}:{width:e.outerWidth(),height:e.outerHeight(),offset:e.offset()}}t.ui=t.ui||{};var a,o=Math.max,r=Math.abs,h=Math.round,l=/left|center|right/,c=/top|center|bottom/,u=/[\+\-]\d+(\.[\d]+)?%?/,d=/^\w+/,p=/%$/,f=t.fn.position;t.position={scrollbarWidth:function(){if(a!==e)return a;var i,s,n=t("<div style='display:block;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>"),o=n.children()[0];return 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top"),p=_.width,m=_.height,g=_.offset,v=t.extend({},g),t.each(["my","at"],function(){var t,i,s=(e[this]||"").split(" ");1===s.length&&(s=l.test(s[0])?s.concat(["center"]):c.test(s[0])?["center"].concat(s):["center","center"]),s[0]=l.test(s[0])?s[0]:"center",s[1]=c.test(s[1])?s[1]:"center",t=u.exec(s[0]),i=u.exec(s[1]),k[this]=[t?t[0]:0,i?i[0]:0],e[this]=[d.exec(s[0])[0],d.exec(s[1])[0]]}),1===x.length&&(x[1]=x[0]),"right"===e.at[0]?v.left+=p:"center"===e.at[0]&&(v.left+=p/2),"bottom"===e.at[1]?v.top+=m:"center"===e.at[1]&&(v.top+=m/2),a=i(k.at,p,m),v.left+=a[0],v.top+=a[1],this.each(function(){var n,l,c=t(this),u=c.outerWidth(),d=c.outerHeight(),f=s(this,"marginLeft"),_=s(this,"marginTop"),D=u+f+s(this,"marginRight")+w.width,T=d+_+s(this,"marginBottom")+w.height,C=t.extend({},v),M=i(k.my,c.outerWidth(),c.outerHeight());"right"===e.my[0]?C.left-=u:"center"===e.my[0]&&(C.left-=u/2),"bottom"===e.my[1]?C.top-=d:"center"===e.my[1]&&(C.top-=d/2),C.left+=M[0],C.top+=M[1],t.support.offsetFractions||(C.left=h(C.left),C.top=h(C.top)),n={marginLeft:f,marginTop:_},t.each(["left","top"],function(i,s){t.ui.position[x[i]]&&t.ui.position[x[i]][s](C,{targetWidth:p,targetHeight:m,elemWidth:u,elemHeight:d,collisionPosition:n,collisionWidth:D,collisionHeight:T,offset:[a[0]+M[0],a[1]+M[1]],my:e.my,at:e.at,within:y,elem:c})}),e.using&&(l=function(t){var i=g.left-C.left,s=i+p-u,n=g.top-C.top,a=n+m-d,h={target:{element:b,left:g.left,top:g.top,width:p,height:m},element:{element:c,left:C.left,top:C.top,width:u,height:d},horizontal:0>s?"left":i>0?"right":"center",vertical:0>a?"top":n>0?"bottom":"middle"};u>p&&p>r(i+s)&&(h.horizontal="center"),d>m&&m>r(n+a)&&(h.vertical="middle"),h.important=o(r(i),r(s))>o(r(n),r(a))?"horizontal":"vertical",e.using.call(this,t,h)}),c.offset(t.extend(C,{using:l}))})},t.ui.position={fit:{left:function(t,e){var i,s=e.within,n=s.isWindow?s.scrollLeft:s.offset.left,a=s.width,r=t.left-e.collisionPosition.marginLeft,h=n-r,l=r+e.collisionWidth-a-n;e.collisionWidth>a?h>0&&0>=l?(i=t.left+h+e.collisionWidth-a-n,t.left+=h-i):t.left=l>0&&0>=h?n:h>l?n+a-e.collisionWidth:n:h>0?t.left+=h:l>0?t.left-=l:t.left=o(t.left-r,t.left)},top:function(t,e){var i,s=e.within,n=s.isWindow?s.scrollTop:s.offset.top,a=e.within.height,r=t.top-e.collisionPosition.marginTop,h=n-r,l=r+e.collisionHeight-a-n;e.collisionHeight>a?h>0&&0>=l?(i=t.top+h+e.collisionHeight-a-n,t.top+=h-i):t.top=l>0&&0>=h?n:h>l?n+a-e.collisionHeight:n:h>0?t.top+=h:l>0?t.top-=l:t.top=o(t.top-r,t.top)}},flip:{left:function(t,e){var i,s,n=e.within,a=n.offset.left+n.scrollLeft,o=n.width,h=n.isWindow?n.scrollLeft:n.offset.left,l=t.left-e.collisionPosition.marginLeft,c=l-h,u=l+e.collisionWidth-o-h,d="left"===e.my[0]?-e.elemWidth:"right"===e.my[0]?e.elemWidth:0,p="left"===e.at[0]?e.targetWidth:"right"===e.at[0]?-e.targetWidth:0,f=-2*e.offset[0];0>c?(i=t.left+d+p+f+e.collisionWidth-o-a,(0>i||r(c)>i)&&(t.left+=d+p+f)):u>0&&(s=t.left-e.collisionPosition.marginLeft+d+p+f-h,(s>0||u>r(s))&&(t.left+=d+p+f))},top:function(t,e){var i,s,n=e.within,a=n.offset.top+n.scrollTop,o=n.height,h=n.isWindow?n.scrollTop:n.offset.top,l=t.top-e.collisionPosition.marginTop,c=l-h,u=l+e.collisionHeight-o-h,d="top"===e.my[1],p=d?-e.elemHeight:"bottom"===e.my[1]?e.elemHeight:0,f="top"===e.at[1]?e.targetHeight:"bottom"===e.at[1]?-e.targetHeight:0,m=-2*e.offset[1];0>c?(s=t.top+p+f+m+e.collisionHeight-o-a,t.top+p+f+m>c&&(0>s||r(c)>s)&&(t.top+=p+f+m)):u>0&&(i=t.top-e.collisionPosition.marginTop+p+f+m-h,t.top+p+f+m>u&&(i>0||u>r(i))&&(t.top+=p+f+m))}},flipfit:{left:function(){t.ui.position.flip.left.apply(this,arguments),t.ui.position.fit.left.apply(this,arguments)},top:function(){t.ui.position.flip.top.apply(this,arguments),t.ui.position.fit.top.apply(this,arguments)}}},function(){var 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746
747/* End */
748;
749; /* Start:"a:4:{s:4:"full";s:70:"/bitrix/templates/gtrk_main/js/ui/jquery.ui.menu.min.js?14159896259408";s:6:"source";s:55:"/bitrix/templates/gtrk_main/js/ui/jquery.ui.menu.min.js";s:3:"min";s:0:"";s:3:"map";s:0:"";}"*/
750/*! jQuery UI - v1.10.2 - 2013-03-22
751* http://jqueryui.com
752* Copyright 2013 jQuery Foundation and other contributors; Licensed MIT */
753(function(t){t.widget("ui.menu",{version:"1.10.2",defaultElement:"<ul>",delay:300,options:{icons:{submenu:"ui-icon-carat-1-e"},menus:"ul",position:{my:"left top",at:"right top"},role:"menu",blur:null,focus:null,select:null},_create:function(){this.activeMenu=this.element,this.mouseHandled=!1,this.element.uniqueId().addClass("ui-menu ui-widget ui-widget-content ui-corner-all").toggleClass("ui-menu-icons",!!this.element.find(".ui-icon").length).attr({role:this.options.role,tabIndex:0}).bind("click"+this.eventNamespace,t.proxy(function(t){this.options.disabled&&t.preventDefault()},this)),this.options.disabled&&this.element.addClass("ui-state-disabled").attr("aria-disabled","true"),this._on({"mousedown .ui-menu-item > a":function(t){t.preventDefault()},"click .ui-state-disabled > a":function(t){t.preventDefault()},"click .ui-menu-item:has(a)":function(e){var i=t(e.target).closest(".ui-menu-item");!this.mouseHandled&&i.not(".ui-state-disabled").length&&(this.mouseHandled=!0,this.select(e),i.has(".ui-menu").length?this.expand(e):this.element.is(":focus")||(this.element.trigger("focus",[!0]),this.active&&1===this.active.parents(".ui-menu").length&&clearTimeout(this.timer)))},"mouseenter .ui-menu-item":function(e){var i=t(e.currentTarget);i.siblings().children(".ui-state-active").removeClass("ui-state-active"),this.focus(e,i)},mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(t,e){var i=this.active||this.element.children(".ui-menu-item").eq(0);e||this.focus(t,i)},blur:function(e){this._delay(function(){t.contains(this.element[0],this.document[0].activeElement)||this.collapseAll(e)})},keydown:"_keydown"}),this.refresh(),this._on(this.document,{click:function(e){t(e.target).closest(".ui-menu").length||this.collapseAll(e),this.mouseHandled=!1}})},_destroy:function(){this.element.removeAttr("aria-activedescendant").find(".ui-menu").addBack().removeClass("ui-menu ui-widget ui-widget-content ui-corner-all ui-menu-icons").removeAttr("role").removeAttr("tabIndex").removeAttr("aria-labelledby").removeAttr("aria-expanded").removeAttr("aria-hidden").removeAttr("aria-disabled").removeUniqueId().show(),this.element.find(".ui-menu-item").removeClass("ui-menu-item").removeAttr("role").removeAttr("aria-disabled").children("a").removeUniqueId().removeClass("ui-corner-all ui-state-hover").removeAttr("tabIndex").removeAttr("role").removeAttr("aria-haspopup").children().each(function(){var e=t(this);e.data("ui-menu-submenu-carat")&&e.remove()}),this.element.find(".ui-menu-divider").removeClass("ui-menu-divider ui-widget-content")},_keydown:function(e){function i(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")}var s,n,a,o,r,h=!0;switch(e.keyCode){case t.ui.keyCode.PAGE_UP:this.previousPage(e);break;case t.ui.keyCode.PAGE_DOWN:this.nextPage(e);break;case t.ui.keyCode.HOME:this._move("first","first",e);break;case t.ui.keyCode.END:this._move("last","last",e);break;case t.ui.keyCode.UP:this.previous(e);break;case t.ui.keyCode.DOWN:this.next(e);break;case t.ui.keyCode.LEFT:this.collapse(e);break;case t.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(e);break;case t.ui.keyCode.ENTER:case t.ui.keyCode.SPACE:this._activate(e);break;case t.ui.keyCode.ESCAPE:this.collapse(e);break;default:h=!1,n=this.previousFilter||"",a=String.fromCharCode(e.keyCode),o=!1,clearTimeout(this.filterTimer),a===n?o=!0:a=n+a,r=RegExp("^"+i(a),"i"),s=this.activeMenu.children(".ui-menu-item").filter(function(){return r.test(t(this).children("a").text())}),s=o&&-1!==s.index(this.active.next())?this.active.nextAll(".ui-menu-item"):s,s.length||(a=String.fromCharCode(e.keyCode),r=RegExp("^"+i(a),"i"),s=this.activeMenu.children(".ui-menu-item").filter(function(){return r.test(t(this).children("a").text())})),s.length?(this.focus(e,s),s.length>1?(this.previousFilter=a,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter):delete this.previousFilter}h&&e.preventDefault()},_activate:function(t){this.active.is(".ui-state-disabled")||(this.active.children("a[aria-haspopup='true']").length?this.expand(t):this.select(t))},refresh:function(){var e,i=this.options.icons.submenu,s=this.element.find(this.options.menus);s.filter(":not(.ui-menu)").addClass("ui-menu ui-widget ui-widget-content ui-corner-all").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var e=t(this),s=e.prev("a"),n=t("<span>").addClass("ui-menu-icon ui-icon "+i).data("ui-menu-submenu-carat",!0);s.attr("aria-haspopup","true").prepend(n),e.attr("aria-labelledby",s.attr("id"))}),e=s.add(this.element),e.children(":not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","presentation").children("a").uniqueId().addClass("ui-corner-all").attr({tabIndex:-1,role:this._itemRole()}),e.children(":not(.ui-menu-item)").each(function(){var e=t(this);/[^\-\u2014\u2013\s]/.test(e.text())||e.addClass("ui-widget-content ui-menu-divider")}),e.children(".ui-state-disabled").attr("aria-disabled","true"),this.active&&!t.contains(this.element[0],this.active[0])&&this.blur()},_itemRole:function(){return{menu:"menuitem",listbox:"option"}[this.options.role]},_setOption:function(t,e){"icons"===t&&this.element.find(".ui-menu-icon").removeClass(this.options.icons.submenu).addClass(e.submenu),this._super(t,e)},focus:function(t,e){var i,s;this.blur(t,t&&"focus"===t.type),this._scrollIntoView(e),this.active=e.first(),s=this.active.children("a").addClass("ui-state-focus"),this.options.role&&this.element.attr("aria-activedescendant",s.attr("id")),this.active.parent().closest(".ui-menu-item").children("a:first").addClass("ui-state-active"),t&&"keydown"===t.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),i=e.children(".ui-menu"),i.length&&/^mouse/.test(t.type)&&this._startOpening(i),this.activeMenu=e.parent(),this._trigger("focus",t,{item:e})},_scrollIntoView:function(e){var i,s,n,a,o,r;this._hasScroll()&&(i=parseFloat(t.css(this.activeMenu[0],"borderTopWidth"))||0,s=parseFloat(t.css(this.activeMenu[0],"paddingTop"))||0,n=e.offset().top-this.activeMenu.offset().top-i-s,a=this.activeMenu.scrollTop(),o=this.activeMenu.height(),r=e.height(),0>n?this.activeMenu.scrollTop(a+n):n+r>o&&this.activeMenu.scrollTop(a+n-o+r))},blur:function(t,e){e||clearTimeout(this.timer),this.active&&(this.active.children("a").removeClass("ui-state-focus"),this.active=null,this._trigger("blur",t,{item:this.active}))},_startOpening:function(t){clearTimeout(this.timer),"true"===t.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(t)},this.delay))},_open:function(e){var i=t.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(e.parents(".ui-menu")).hide().attr("aria-hidden","true"),e.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(i)},collapseAll:function(e,i){clearTimeout(this.timer),this.timer=this._delay(function(){var s=i?this.element:t(e&&e.target).closest(this.element.find(".ui-menu"));s.length||(s=this.element),this._close(s),this.blur(e),this.activeMenu=s},this.delay)},_close:function(t){t||(t=this.active?this.active.parent():this.element),t.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","fal

812, // The first day of the week, Sun = 0, Mon = 1, ...
813		isRTL: false, // True if right-to-left language, false if left-to-right
814		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
815		yearSuffix: "" // Additional text to append to the year in the month headers
816	};
817	this._defaults = { // Global defaults for all the date picker instances
818		showOn: "focus", // "focus" for popup on focus,
819			// "button" for trigger button, or "both" for either
820		showAnim: "fadeIn", // Name of jQuery animation for popup
821		showOptions: {}, // Options for enhanced animations
822		defaultDate: null, // Used when field is blank: actual date,
823			// +/-number for offset from today, null for today
824		appendText: "", // Display text following the input box, e.g. showing the format
825		buttonText: "...", // Text for trigger button
826		buttonImage: "", // URL for trigger button image
827		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
828		hideIfNoPrevNext: false, // True to hide next/previous month links
829			// if not applicable, false to just disable them
830		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
831		gotoCurrent: false, // True if today link goes back to current selection instead
832		changeMonth: false, // True if month can be selected directly, false if only prev/next
833		changeYear: false, // True if year can be selected directly, false if only prev/next
834		yearRange: "c-10:c+10", // Range of years to display in drop-down,
835			// either relative to today's year (-nn:+nn), relative to currently displayed year
836			// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
837		showOtherMonths: false, // True to show dates in other months, false to leave blank
838		selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
839		showWeek: false, // True to show week of the year, false to not show it
840		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
841			// takes a Date and returns the number of the week for it
842		shortYearCutoff: "+10", // Short year values < this are in the current century,
843			// > this are in the previous century,
844			// string value starting with "+" for current year + value
845		minDate: null, // The earliest selectable date, or null for no limit
846		maxDate: null, // The latest selectable date, or null for no limit
847		duration: "fast", // Duration of display/closure
848		beforeShowDay: null, // Function that takes a date and returns an array with
849			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
850			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
851		beforeShow: null, // Function that takes an input field and
852			// returns a set of custom settings for the date picker
853		onSelect: null, // Define a callback function when a date is selected
854		onChangeMonthYear: null, // Define a callback function when the month or year is changed
855		onClose: null, // Define a callback function when the datepicker is closed
856		numberOfMonths: 1, // Number of months to show at a time
857		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
858		stepMonths: 1, // Number of months to step back/forward
859		stepBigMonths: 12, // Number of months to step back/forward for the big links
860		altField: "", // Selector for an alternate field to store selected dates into
861		altFormat: "", // The date format to use for the alternate field
862		constrainInput: true, // The input is constrained by the current date format
863		showButtonPanel: false, // True to show button panel, false to not show it
864		autoSize: false, // True to size the input for the date format, false to leave as is
865		disabled: false // The initial disabled state
866	};
867	$.extend(this._defaults, this.regional[""]);
868	this.dpDiv = bindHover($("<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"));
869}
870
871$.extend(Datepicker.prototype, {
872	/* Class name added to elements to indicate already configured with a date picker. */
873	markerClassName: "hasDatepicker",
874
875	//Keep track of the maximum number of rows displayed (see #7043)
876	maxRows: 4,
877
878	// TODO rename to "widget" when switching to widget factory
879	_widgetDatepicker: function() {
880		return this.dpDiv;
881	},
882
883	/* Override the default settings for all instances of the date picker.
884	 * @param  settings  object - the new settings to use as defaults (anonymous object)
885	 * @return the manager object
886	 */
887	setDefaults: function(settings) {
888		extendRemove(this._defaults, settings || {});
889		return this;
890	},
891
892	/* Attach the date picker to a jQuery selection.
893	 * @param  target	element - the target input field or division or span
894	 * @param  settings  object - the new settings to use for this date picker instance (anonymous)
895	 */
896	_attachDatepicker: function(target, settings) {
897		var nodeName, inline, inst;
898		nodeName = target.nodeName.toLowerCase();
899		inline = (nodeName === "div" || nodeName === "span");
900		if (!target.id) {
901			this.uuid += 1;
902			target.id = "dp" + this.uuid;
903		}
904		inst = this._newInst($(target), inline);
905		inst.settings = $.extend({}, settings || {});
906		if (nodeName === "input") {
907			this._connectDatepicker(target, inst);
908		} else if (inline) {
909			this._inlineDatepicker(target, inst);
910		}
911	},
912
913	/* Create a new instance object. */
914	_newInst: function(target, inline) {
915		var id = target[0].id.replace(/([^A-Za-z0-9_\-])/g, "\\\\$1"); // escape jQuery meta chars
916		return {id: id, input: target, // associated target
917			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
918			drawMonth: 0, drawYear: 0, // month being drawn
919			inline: inline, // is datepicker inline or not
920			dpDiv: (!inline ? this.dpDiv : // presentation div
921			bindHover($("<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")))};
922	},
923
924	/* Attach the date picker to an input field. */
925	_connectDatepicker: function(target, inst) {
926		var input = $(target);
927		inst.append = $([]);
928		inst.trigger = $([]);
929		if (input.hasClass(this.markerClassName)) {
930			return;
931		}
932		this._attachments(input, inst);
933		input.addClass(this.markerClassName).keydown(this._doKeyDown).
934			keypress(this._doKeyPress).keyup(this._doKeyUp);
935		this._autoSize(inst);
936		$.data(target, PROP_NAME, inst);
937		//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
938		if( inst.settings.disabled ) {
939			this._disableDatepicker( target );
940		}
941	},
942
943	/* Make attachments based on settings. */
944	_attachments: function(input, inst) {
945		var showOn, buttonText, buttonImage,
946			appendText = this._get(inst, "appendText"),
947			isRTL = this._get(inst, "isRTL");
948
949		if (inst.append) {
950			inst.append.remove();
951		}
952		if (appendText) {
953			inst.append = $("<span class='" + this._appendClass + "'>" + appendText + "</span>");
954			input[isRTL ? "before" : "after"](inst.append);
955		}
956
957		input.unbind("focus", this._showDatepicker);
958
959		if (inst.trigger) {
960			inst.trigger.remove();
961		}
962
963		showOn = this._get(inst, "showOn");
964		if (showOn === "focus" || showOn === "both") { // pop-up date picker when in the marked field
965			input.focus(this._showDatepicker);
966		}
967		if (showOn === "button" || showOn === "both") { // pop-up date picker when button clicked
968			buttonText = this._get(inst, "buttonText");
969			buttonImage = this._get(inst, "buttonImage");
970			inst.trigger = $(this._get(inst, "buttonImageOnly") ?
971				$("<img/>").addClass(this._triggerClass).
972					attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
973				$("<button type='button'></button>").addClass(this._triggerClass).
974					html(!buttonImage ? buttonText : $("<img/>").attr(
975					{ src:buttonImage, alt:buttonText, title:buttonText })));
976			input[isRTL ? "before" : "after"](inst.trigger);
977			inst.trigger.click(function() {
978				if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) {
979					$.datepicker._hideDatepicker();
980				} else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) {
981					$.datepicker._hideDatepicker();
982					$.datepicker._showDatepicker(input[0]);
983				} else {
984					$.datepicker._showDatepicker(input[0]);
985				}
986				return false;
987			});
988		}
989	},
990
991	/* Apply the maximum length for the date format. */
992	_autoSize: function(inst) {
993		if (this._get(inst, "autoSize") && !inst.inline) {
994			var findMax, max, maxI, i,
995				date = new Date(2009, 12 - 1, 20), // Ensure double digits
996				dateFormat = this._get(inst, "dateFormat");
997
998			if (dateFormat.match(/[DM]/)) {
999				findMax = function(names) {
1000					max = 0;
1001					maxI = 0;
1002					for (i = 0; i < names.length; i++) {
1003						if (names[i].length > max) {
1004							max = names[i].length;
1005							maxI = i;
1006						}
1007					}
1008					return maxI;
1009				};
1010				date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
1011					"monthNames" : "monthNamesShort"))));
1012				date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
1013					"dayNames" : "dayNamesShort"))) + 20 - date.getDay());
1014			}
1015			inst.input.attr("size", this._formatDate(inst, date).length);
1016		}
1017	},
1018
1019	/* Attach an inline date picker to a div. */
1020	_inlineDatepicker: function(target, inst) {
1021		var divSpan = $(target);
1022		if (divSpan.hasClass(this.markerClassName)) {
1023			return;
1024		}
1025		divSpan.addClass(this.markerClassName).append(inst.dpDiv);
1026		$.data(target, PROP_NAME, inst);
1027		this._setDate(inst, this._getDefaultDate(inst), true);
1028		this._updateDatepicker(inst);
1029		this._updateAlternate(inst);
1030		//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
1031		if( inst.settings.disabled ) {
1032			this._disableDatepicker( target );
1033		}
1034		// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
1035		// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
1036		inst.dpDiv.css( "display", "block" );
1037	},
1038
1039	/* Pop-up the date picker in a "dialog" box.
1040	 * @param  input element - ignored
1041	 * @param  date	string or Date - the initial date to display
1042	 * @param  onSelect  function - the function to call when a date is selected
1043	 * @param  settings  object - update the dialog date picker instance's settings (anonymous object)
1044	 * @param  pos int[2] - coordinates for the dialog's position within the screen or
1045	 *					event - with x/y coordinates or
1046	 *					leave empty for default (screen centre)
1047	 * @return the manager object
1048	 */
1049	_dialogDatepicker: function(input, date, onSelect, settings, pos) {
1050		var id, browserWidth, browserHeight, scrollX, scrollY,
1051			inst = this._dialogInst; // internal instance
1052
1053		if (!inst) {
1054			this.uuid += 1;
1055			id = "dp" + this.uuid;
1056			this._dialogInput = $("<input type='text' id='" + id +
1057				"' style='position: absolute; top: -100px; width: 0px;'/>");
1058			this._dialogInput.keydown(this._doKeyDown);
1059			$("body").append(this._dialogInput);
1060			inst = this._dialogInst = this._newInst(this._dialogInput, false);
1061			inst.settings = {};
1062			$.data(this._dialogInput[0], PROP_NAME, inst);
1063		}
1064		extendRemove(inst.settings, settings || {});
1065		date = (date && date.constructor === Date ? this._formatDate(inst, date) : date);
1066		this._dialogInput.val(date);
1067
1068		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
1069		if (!this._pos) {
1070			browserWidth = document.documentElement.clientWidth;
1071			browserHeight = document.documentElement.clientHeight;
1072			scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
1073			scrollY = document.documentElement.scrollTop || document.body.scrollTop;
1074			this._pos = // should use actual width/height below
1075				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
1076		}
1077
1078		// move input on screen for focus, but hidden behind dialog
1079		this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px");
1080		inst.settings.onSelect = onSelect;
1081		this._inDialog = true;
1082		this.dpDiv.addClass(this._dialogClass);
1083		this._showDatepicker(this._dialogInput[0]);
1084		if ($.blockUI) {
1085			$.blockUI(this.dpDiv);
1086		}
1087		$.data(this._dialogInput[0], PROP_NAME, inst);
1088		return this;
1089	},
1090
1091	/* Detach a datepicker from its control.
1092	 * @param  target	element - the target input field or division or span
1093	 */
1094	_destroyDatepicker: function(target) {
1095		var nodeName,
1096			$target = $(target),
1097			inst = $.data(target, PROP_NAME);
1098
1099		if (!$target.hasClass(this.markerClassName)) {
1100			return;
1101		}
1102
1103		nodeName = target.nodeName.toLowerCase();
1104		$.removeData(target, PROP_NAME);
1105		if (nodeName === "input") {
1106			inst.append.remove();
1107			inst.trigger.remove();
1108			$target.removeClass(this.markerClassName).
1109				unbind("focus", this._showDatepicker).
1110				unbind("keydown", this._doKeyDown).
1111				unbind("keypress", this._doKeyPress).
1112				unbind("keyup", this._doKeyUp);
1113		} else if (nodeName === "div" || nodeName === "span") {
1114			$target.removeClass(this.markerClassName).empty();
1115		}
1116	},
1117
1118	/* Enable the date picker to a jQuery selection.
1119	 * @param  target	element - the target input field or division or span
1120	 */
1121	_enableDatepicker: function(target) {
1122		var nodeName, inline,
1123			$target = $(target),
1124			inst = $.data(target, PROP_NAME);
1125
1126		if (!$target.hasClass(this.markerClassName)) {
1127			return;
1128		}
1129
1130		nodeName = target.nodeName.toLowerCase();
1131		if (nodeName === "input") {
1132			target.disabled = false;
1133			inst.trigger.filter("button").
1134				each(function() { this.disabled = false; }).end().
1135				filter("img").css({opacity: "1.0", cursor: ""});
1136		} else if (nodeName === "div" || nodeName === "span") {
1137			inline = $target.children("." + this._inlineClass);
1138			inline.children().removeClass("ui-state-disabled");
1139			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
1140				prop("disabled", false);
1141		}
1142		this._disabledInputs = $.map(this._disabledInputs,
1143			function(value) { return (value === target ? null : value); }); // delete entry
1144	},
1145
1146	/* Disable the date picker to a jQuery selection.
1147	 * @param  target	element - the target input field or division or span
1148	 */
1149	_disableDatepicker: function(target) {
1150		var nodeName, inline,
1151			$target = $(target),
1152			inst = $.data(target, PROP_NAME);
1153
1154		if (!$target.hasClass(this.markerClassName)) {
1155			return;
1156		}
1157
1158		nodeName = target.nodeName.toLowerCase();
1159		if (nodeName === "input") {
1160			target.disabled = true;
1161			inst.trigger.filter("button").
1162				each(function() { this.disabled = true; }).end().
1163				filter("img").css({opacity: "0.5", cursor: "default"});
1164		} else if (nodeName === "div" || nodeName === "span") {
1165			inline = $target.children("." + this._inlineClass);
1166			inline.children().addClass("ui-state-disabled");
1167			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
1168				prop("disabled", true);
1169		}
1170		this._disabledInputs = $.map(this._disabledInputs,
1171			function(value) { return (value === target ? null : value); }); // delete entry
1172		this._disabledInputs[this._disabledInputs.length] = target;
1173	},
1174
1175	/* Is the first field in a jQuery collection disabled as a datepicker?
1176	 * @param  target	element - the target input field or division or span
1177	 * @return boolean - true if disabled, false if enabled
1178	 */
1179	_isDisabledDatepicker: function(target) {
1180		if (!target) {
1181			return false;
1182		}
1183		for (var i = 0; i < this._disabledInputs.length; i++) {
1184			if (this._disabledInputs[i] === target) {
1185				return true;
1186			}
1187		}
1188		return false;
1189	},
1190
1191	/* Retrieve the instance data for the target control.
1192	 * @param  target  element - the target input field or division or span
1193	 * @return  object - the associated instance data
1194	 * @throws  error if a jQuery problem getting data
1195	 */
1196	_getInst: function(target) {
1197		try {
1198			return $.data(target, PROP_NAME);
1199		}
1200		catch (err) {
1201			throw "Missing instance data for this datepicker";
1202		}
1203	},
1204
1205	/* Update or retrieve the settings for a date picker attached to an input field or division.
1206	 * @param  target  element - the target input field or division or span
1207	 * @param  name	object - the new settings to update or
1208	 *				string - the name of the setting to change or retrieve,
1209	 *				when retrieving also "all" for all instance settings or
1210	 *				"defaults" for all global defaults
1211	 * @param  value   any - the new value for the setting
1212	 *				(omit if above is an object or to retrieve a value)
1213	 */
1214	_optionDatepicker: function(target, name, value) {
1215		var settings, date, minDate, maxDate,
1216			inst = this._getInst(target);
1217
1218		if (arguments.length === 2 && typeof name === "string") {
1219			return (name === "defaults" ? $.extend({}, $.datepicker._defaults) :
1220				(inst ? (name === "all" ? $.extend({}, inst.settings) :
1221				this._get(inst, name)) : null));
1222		}
1223
1224		settings = name || {};
1225		if (typeof name === "string") {
1226			settings = {};
1227			settings[name] = value;
1228		}
1229
1230		if (inst) {
1231			if (this._curInst === inst) {
1232				this._hideDatepicker();
1233			}
1234
1235			date = this._getDateDatepicker(target, true);
1236			minDate = this._getMinMaxDate(inst, "min");
1237			maxDate = this._getMinMaxDate(inst, "max");
1238			extendRemove(inst.settings, settings);
1239			// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
1240			if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) {
1241				inst.settings.minDate = this._formatDate(inst, minDate);
1242			}
1243			if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) {
1244				inst.settings.maxDate = this._formatDate(inst, maxDate);
1245			}
1246			if ( "disabled" in settings ) {
1247				if ( settings.disabled ) {
1248					this._disableDatepicker(target);
1249				} else {
1250					this._enableDatepicker(target);
1251				}
1252			}
1253			this._attachments($(target), inst);
1254			this._autoSize(inst);
1255			this._setDate(inst, date);
1256			this._updateAlternate(inst);
1257			this._updateDatepicker(inst);
1258		}
1259	},
1260
1261	// change method deprecated
1262	_changeDatepicker: function(target, name, value) {
1263		this._optionDatepicker(target, name, value);
1264	},
1265
1266	/* Redraw the date picker attached to an input field or division.
1267	 * @param  target  element - the target input field or division or span
1268	 */
1269	_refreshDatepicker: function(target) {
1270		var inst = this._getInst(target);
1271		if (inst) {
1272			this._updateDatepicker(inst);
1273		}
1274	},
1275
1276	/* Set the dates for a jQuery selection.
1277	 * @param  target element - the target input field or division or span
1278	 * @param  date	Date - the new date
1279	 */
1280	_setDateDatepicker: function(target, date) {
1281		var inst = this._getInst(target);
1282		if (inst) {
1283			this._setDate(inst, date);
1284			this._updateDatepicker(inst);
1285			this._updateAlternate(inst);
1286		}
1287	},
1288
1289	/* Get the date(s) for the first entry in a jQuery selection.
1290	 * @param  target element - the target input field or division or span
1291	 * @param  noDefault boolean - true if no default date is to be used
1292	 * @return Date - the current date
1293	 */
1294	_getDateDatepicker: function(target, noDefault) {
1295		var inst = this._getInst(target);
1296		if (inst && !inst.inline) {
1297			this._setDateFromField(inst, noDefault);
1298		}
1299		return (inst ? this._getDate(inst) : null);
1300	},
1301
1302	/* Handle keystrokes. */
1303	_doKeyDown: function(event) {
1304		var onSelect, dateStr, sel,
1305			inst = $.datepicker._getInst(event.target),
1306			handled = true,
1307			isRTL = inst.dpDiv.is(".ui-datepicker-rtl");
1308
1309		inst._keyEvent = true;
1310		if ($.datepicker._datepickerShowing) {
1311			switch (event.keyCode) {
1312				case 9: $.datepicker._hideDatepicker();
1313						handled = false;
1314						break; // hide on tab out
1315				case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." +
1316									$.datepicker._currentClass + ")", inst.dpDiv);
1317						if (sel[0]) {
1318							$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
1319						}
1320
1321						onSelect = $.datepicker._get(inst, "onSelect");
1322						if (onSelect) {
1323							dateStr = $.datepicker._formatDate(inst);
1324
1325							// trigger custom callback
1326							onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
1327						} else {
1328							$.datepicker._hideDatepicker();
1329						}
1330
1331						return false; // don't submit the form
1332				case 27: $.datepicker._hideDatepicker();
1333						break; // hide on escape
1334				case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
1335							-$.datepicker._get(inst, "stepBigMonths") :
1336							-$.datepicker._get(inst, "stepMonths")), "M");
1337						break; // previous month/year on page up/+ ctrl
1338				case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
1339							+$.datepicker._get(inst, "stepBigMonths") :
1340							+$.datepicker._get(inst, "stepMonths")), "M");
1341						break; // next month/year on page down/+ ctrl
1342				case 35: if (event.ctrlKey || event.metaKey) {
1343							$.datepicker._clearDate(event.target);
1344						}
1345						handled = event.ctrlKey || event.metaKey;
1346						break; // clear on ctrl or command +end
1347				case 36: if (event.ctrlKey || event.metaKey) {
1348							$.datepicker._gotoToday(event.target);
1349						}
1350						handled = event.ctrlKey || event.metaKey;
1351						break; // current on ctrl or command +home
1352				case 37: if (event.ctrlKey || event.metaKey) {
1353							$.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D");
1354						}
1355						handled = event.ctrlKey || event.metaKey;
1356						// -1 day on ctrl or command +left
1357						if (event.originalEvent.altKey) {
1358							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
1359								-$.datepicker._get(inst, "stepBigMonths") :
1360								-$.datepicker._get(inst, "stepMonths")), "M");
1361						}
1362						// next month/year on alt +left on Mac
1363						break;
1364				case 38: if (event.ctrlKey || event.metaKey) {
1365							$.datepicker._adjustDate(event.target, -7, "D");
1366						}
1367						handled = event.ctrlKey || event.metaKey;
1368						break; // -1 week on ctrl or command +up
1369				case 39: if (event.ctrlKey || event.metaKey) {
1370							$.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D");
1371						}
1372						handled = event.ctrlKey || event.metaKey;
1373						// +1 day on ctrl or command +right
1374						if (event.originalEvent.altKey) {
1375							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
1376								+$.datepicker._get(inst, "stepBigMonths") :
1377								+$.datepicker._get(inst, "stepMonths")), "M");
1378						}
1379						// next month/year on alt +right
1380						break;
1381				case 40: if (event.ctrlKey || event.metaKey) {
1382							$.datepicker._adjustDate(event.target, +7, "D");
1383						}
1384						handled = event.ctrlKey || event.metaKey;
1385						break; // +1 week on ctrl or command +down
1386				default: handled = false;
1387			}
1388		} else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home
1389			$.datepicker._showDatepicker(this);
1390		} else {
1391			handled = false;
1392		}
1393
1394		if (handled) {
1395			event.preventDefault();
1396			event.stopPropagation();
1397		}
1398	},
1399
1400	/* Filter entered characters - based on date format. */
1401	_doKeyPress: function(event) {
1402		var chars, chr,
1403			inst = $.datepicker._getInst(event.target);
1404
1405		if ($.datepicker._get(inst, "constrainInput")) {
1406			chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat"));
1407			chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode);
1408			return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1);
1409		}
1410	},
1411
1412	/* Synchronise manual entry and field/alternate field. */
1413	_doKeyUp: function(event) {
1414		var date,
1415			inst = $.datepicker._getInst(event.target);
1416
1417		if (inst.input.val() !== inst.lastVal) {
1418			try {
1419				date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
1420					(inst.input ? inst.input.val() : null),
1421					$.datepicker._getFormatConfig(inst));
1422
1423				if (date) { // only if valid
1424					$.datepicker._setDateFromField(inst);
1425					$.datepicker._updateAlternate(inst);
1426					$.datepicker._updateDatepicker(inst);
1427				}
1428			}
1429			catch (err) {
1430			}
1431		}
1432		return true;
1433	},
1434
1435	/* Pop-up the date picker for a given input field.
1436	 * If false returned from beforeShow event handler do not show.
1437	 * @param  input  element - the input field attached to the date picker or
1438	 *					event - if triggered by focus
1439	 */
1440	_showDatepicker: function(input) {
1441		input = input.target || input;
1442		if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger
1443			input = $("input", input.parentNode)[0];
1444		}
1445
1446		if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here
1447			return;
1448		}
1449
1450		var inst, beforeShow, beforeShowSettings, isFixed,
1451			offset, showAnim, duration;
1452
1453		inst = $.datepicker._getInst(input);
1454		if ($.datepicker._curInst && $.datepicker._curInst !== inst) {
1455			$.datepicker._curInst.dpDiv.stop(true, true);
1456			if ( inst && $.datepicker._datepickerShowing ) {
1457				$.datepicker._hideDatepicker( $.datepicker._curInst.input[0] );
1458			}
1459		}
1460
1461		beforeShow = $.datepicker._get(inst, "beforeShow");
1462		beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {};
1463		if(beforeShowSettings === false){
1464			return;
1465		}
1466		extendRemove(inst.settings, beforeShowSettings);
1467
1468		inst.lastVal = null;
1469		$.datepicker._lastInput = input;
1470		$.datepicker._setDateFromField(inst);
1471
1472		if ($.datepicker._inDialog) { // hide cursor
1473			input.value = "";
1474		}
1475		if (!$.datepicker._pos) { // position below input
1476			$.datepicker._pos = $.datepicker._findPos(input);
1477			$.datepicker._pos[1] += input.offsetHeight; // add the height
1478		}
1479
1480		isFixed = false;
1481		$(input).parents().each(function() {
1482			isFixed |= $(this).css("position") === "fixed";
1483			return !isFixed;
1484		});
1485
1486		offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
1487		$.datepicker._pos = null;
1488		//to avoid flashes on Firefox
1489		inst.dpDiv.empty();
1490		// determine sizing offscreen
1491		inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"});
1492		$.datepicker._updateDatepicker(inst);
1493		// fix width for dynamic number of date pickers
1494		// and adjust position before showing
1495		offset = $.datepicker._checkOffset(inst, offset, isFixed);
1496		inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
1497			"static" : (isFixed ? "fixed" : "absolute")), display: "none",
1498			left: offset.left + "px", top: offset.top + "px"});
1499
1500		if (!inst.inline) {
1501			showAnim = $.datepicker._get(inst, "showAnim");
1502			duration = $.datepicker._get(inst, "duration");
1503			inst.dpDiv.zIndex($(input).zIndex()+1);
1504			$.datepicker._datepickerShowing = true;
1505
1506			if ( $.effects && $.effects.effect[ showAnim ] ) {
1507				inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration);
1508			} else {
1509				inst.dpDiv[showAnim || "show"](showAnim ? duration : null);
1510			}
1511
1512			if (

1577;
1578	},
1579
1580	/* Check positioning to remain on screen. */
1581	_checkOffset: function(inst, offset, isFixed) {
1582		var dpWidth = inst.dpDiv.outerWidth(),
1583			dpHeight = inst.dpDiv.outerHeight(),
1584			inputWidth = inst.input ? inst.input.outerWidth() : 0,
1585			inputHeight = inst.input ? inst.input.outerHeight() : 0,
1586			viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()),
1587			viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop());
1588
1589		offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0);
1590		offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0;
1591		offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
1592
1593		// now check if datepicker is showing outside window viewport - move to a better place if so.
1594		offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
1595			Math.abs(offset.left + dpWidth - viewWidth) : 0);
1596		offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
1597			Math.abs(dpHeight + inputHeight) : 0);
1598
1599		return offset;
1600	},
1601
1602	/* Find an object's position on the screen. */
1603	_findPos: function(obj) {
1604		var position,
1605			inst = this._getInst(obj),
1606			isRTL = this._get(inst, "isRTL");
1607
1608		while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) {
1609			obj = obj[isRTL ? "previousSibling" : "nextSibling"];
1610		}
1611
1612		position = $(obj).offset();
1613		return [position.left, position.top];
1614	},
1615
1616	/* Hide the date picker from view.
1617	 * @param  input  element - the input field attached to the date picker
1618	 */
1619	_hideDatepicker: function(input) {
1620		var showAnim, duration, postProcess, onClose,
1621			inst = this._curInst;
1622
1623		if (!inst || (input && inst !== $.data(input, PROP_NAME))) {
1624			return;
1625		}
1626
1627		if (this._datepickerShowing) {
1628			showAnim = this._get(inst, "showAnim");
1629			duration = this._get(inst, "duration");
1630			postProcess = function() {
1631				$.datepicker._tidyDialog(inst);
1632			};
1633
1634			// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
1635			if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
1636				inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess);
1637			} else {
1638				inst.dpDiv[(showAnim === "slideDown" ? "slideUp" :
1639					(showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess);
1640			}
1641
1642			if (!showAnim) {
1643				postProcess();
1644			}
1645			this._datepickerShowing = false;
1646
1647			onClose = this._get(inst, "onClose");
1648			if (onClose) {
1649				onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]);
1650			}
1651
1652			this._lastInput = null;
1653			if (this._inDialog) {
1654				this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" });
1655				if ($.blockUI) {
1656					$.unblockUI();
1657					$("body").append(this.dpDiv);
1658				}
1659			}
1660			this._inDialog = false;
1661		}
1662	},
1663
1664	/* Tidy up after a dialog display. */
1665	_tidyDialog: function(inst) {
1666		inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar");
1667	},
1668
1669	/* Close date picker if clicked elsewhere. */
1670	_checkExternalClick: function(event) {
1671		if (!$.datepicker._curInst) {
1672			return;
1673		}
1674
1675		var $target = $(event.target),
1676			inst = $.datepicker._getInst($target[0]);
1677
1678		if ( ( ( $target[0].id !== $.datepicker._mainDivId &&
1679				$target.parents("#" + $.datepicker._mainDivId).length === 0 &&
1680				!$target.hasClass($.datepicker.markerClassName) &&
1681				!$target.closest("." + $.datepicker._triggerClass).length &&
1682				$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) ||
1683			( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) {
1684				$.datepicker._hideDatepicker();
1685		}
1686	},
1687
1688	/* Adjust one of the date sub-fields. */
1689	_adjustDate: function(id, offset, period) {
1690		var target = $(id),
1691			inst = this._getInst(target[0]);
1692
1693		if (this._isDisabledDatepicker(target[0])) {
1694			return;
1695		}
1696		this._adjustInstDate(inst, offset +
1697			(period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning
1698			period);
1699		this._updateDatepicker(inst);
1700	},
1701
1702	/* Action for current link. */
1703	_gotoToday: function(id) {
1704		var date,
1705			target = $(id),
1706			inst = this._getInst(target[0]);
1707
1708		if (this._get(inst, "gotoCurrent") && inst.currentDay) {
1709			inst.selectedDay = inst.currentDay;
1710			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
1711			inst.drawYear = inst.selectedYear = inst.currentYear;
1712		} else {
1713			date = new Date();
1714			inst.selectedDay = date.getDate();
1715			inst.drawMonth = inst.selectedMonth = date.getMonth();
1716			inst.drawYear = inst.selectedYear = date.getFullYear();
1717		}
1718		this._notifyChange(inst);
1719		this._adjustDate(target);
1720	},
1721
1722	/* Action for selecting a new month/year. */
1723	_selectMonthYear: function(id, select, period) {
1724		var target = $(id),
1725			inst = this._getInst(target[0]);
1726
1727		inst["selected" + (period === "M" ? "Month" : "Year")] =
1728		inst["draw" + (period === "M" ? "Month" : "Year")] =
1729			parseInt(select.options[select.selectedIndex].value,10);
1730
1731		this._notifyChange(inst);
1732		this._adjustDate(target);
1733	},
1734
1735	/* Action for selecting a day. */
1736	_selectDay: function(id, month, year, td) {
1737		var inst,
1738			target = $(id);
1739
1740		if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
1741			return;
1742		}
1743
1744		inst = this._getInst(target[0]);
1745		inst.selectedDay = inst.currentDay = $("a", td).html();
1746		inst.selectedMonth = inst.currentMonth = month;
1747		inst.selectedYear = inst.currentYear = year;
1748		this._selectDate(id, this._formatDate(inst,
1749			inst.currentDay, inst.currentMonth, inst.currentYear));
1750	},
1751
1752	/* Erase the input field and hide the date picker. */
1753	_clearDate: function(id) {
1754		var target = $(id);
1755		this._selectDate(target, "");
1756	},
1757
1758	/* Update the input field with the selected date. */
1759	_selectDate: function(id, dateStr) {
1760		var onSelect,
1761			target = $(id),
1762			inst = this._getInst(target[0]);
1763
1764		dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
1765		if (inst.input) {
1766			inst.input.val(dateStr);
1767		}
1768		this._updateAlternate(inst);
1769
1770		onSelect = this._get(inst, "onSelect");
1771		if (onSelect) {
1772			onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);  // trigger custom callback
1773		} else if (inst.input) {
1774			inst.input.trigger("change"); // fire the change event
1775		}
1776
1777		if (inst.inline){
1778			this._updateDatepicker(inst);
1779		} else {
1780			this._hideDatepicker();
1781			this._lastInput = inst.input[0];
1782			if (typeof(inst.input[0]) !== "object") {
1783				inst.input.focus(); // restore focus
1784			}
1785			this._lastInput = null;
1786		}
1787	},
1788
1789	/* Update any alternate field to synchronise with the main field. */
1790	_updateAlternate: function(inst) {
1791		var altFormat, date, dateStr,
1792			altField = this._get(inst, "altField");
1793
1794		if (altField) { // update alternate field too
1795			altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat");
1796			date = this._getDate(inst);
1797			dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
1798			$(altField).each(function() { $(this).val(dateStr); });
1799		}
1800	},
1801
1802	/* Set as beforeShowDay function to prevent selection of weekends.
1803	 * @param  date  Date - the date to customise
1804	 * @return [boolean, string] - is this date selectable?, what is its CSS class?
1805	 */
1806	noWeekends: function(date) {
1807		var day = date.getDay();
1808		return [(day > 0 && day < 6), ""];
1809	},
1810
1811	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
1812	 * @param  date  Date - the date to get the week for
1813	 * @return  number - the number of the week within the year that contains this date
1814	 */
1815	iso8601Week: function(date) {
1816		var time,
1817			checkDate = new Date(date.getTime());
1818
1819		// Find Thursday of this week starting on Monday
1820		checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
1821
1822		time = checkDate.getTime();
1823		checkDate.setMonth(0); // Compare with Jan 1
1824		checkDate.setDate(1);
1825		return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
1826	},
1827
1828	/* Parse a string value into a date object.
1829	 * See formatDate below for the possible formats.
1830	 *
1831	 * @param  format string - the expected format of the date
1832	 * @param  value string - the date in the above format
1833	 * @param  settings Object - attributes include:
1834	 *					shortYearCutoff  number - the cutoff year for determining the century (optional)
1835	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
1836	 *					dayNames		string[7] - names of the days from Sunday (optional)
1837	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
1838	 *					monthNames		string[12] - names of the months (optional)
1839	 * @return  Date - the extracted date value or null if value is blank
1840	 */
1841	parseDate: function (format, value, settings) {
1842		if (format == null || value == null) {
1843			throw "Invalid arguments";
1844		}
1845
1846		value = (typeof value === "object" ? value.toString() : value + "");
1847		if (value === "") {
1848			return null;
1849		}
1850
1851		var iFormat, dim, extra,
1852			iValue = 0,
1853			shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff,
1854			shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
1855				new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)),
1856			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
1857			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
1858			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
1859			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
1860			year = -1,
1861			month = -1,
1862			day = -1,
1863			doy = -1,
1864			literal = false,
1865			date,
1866			// Check whether a format character is doubled
1867			lookAhead = function(match) {
1868				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
1869				if (matches) {
1870					iFormat++;
1871				}
1872				return matches;
1873			},
1874			// Extract a number from the string value
1875			getNumber = function(match) {
1876				var isDoubled = lookAhead(match),
1877					size = (match === "@" ? 14 : (match === "!" ? 20 :
1878					(match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))),
1879					digits = new RegExp("^\\d{1," + size + "}"),
1880					num = value.substring(iValue).match(digits);
1881				if (!num) {
1882					throw "Missing number at position " + iValue;
1883				}
1884				iValue += num[0].length;
1885				return parseInt(num[0], 10);
1886			},
1887			// Extract a name from the string value and convert to an index
1888			getName = function(match, shortNames, longNames) {
1889				var index = -1,
1890					names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) {
1891						return [ [k, v] ];
1892					}).sort(function (a, b) {
1893						return -(a[1].length - b[1].length);
1894					});
1895
1896				$.each(names, function (i, pair) {
1897					var name = pair[1];
1898					if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) {
1899						index = pair[0];
1900						iValue += name.length;
1901						return false;
1902					}
1903				});
1904				if (index !== -1) {
1905					return index + 1;
1906				} else {
1907					throw "Unknown name at position " + iValue;
1908				}
1909			},
1910			// Confirm that a literal character matches the string value
1911			checkLiteral = function() {
1912				if (value.charAt(iValue) !== format.charAt(iFormat)) {
1913					throw "Unexpected literal at position " + iValue;
1914				}
1915				iValue++;
1916			};
1917
1918		for (iFormat = 0; iFormat < format.length; iFormat++) {
1919			if (literal) {
1920				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
1921					literal = false;
1922				} else {
1923					checkLiteral();
1924				}
1925			} else {
1926				switch (format.charAt(iFormat)) {
1927					case "d":
1928						day = getNumber("d");
1929						break;
1930					case "D":
1931						getName("D", dayNamesShort, dayNames);
1932						break;
1933					case "o":
1934						doy = getNumber("o");
1935						break;
1936					case "m":
1937						month = getNumber("m");
1938						break;
1939					case "M":
1940						month = getName("M", monthNamesShort, monthNames);
1941						break;
1942					case "y":
1943						year = getNumber("y");
1944						break;
1945					case "@":
1946						date = new Date(getNumber("@"));
1947						year = date.getFullYear();
1948						month = date.getMonth() + 1;
1949						day = date.getDate();
1950						break;
1951					case "!":
1952						date = new Date((getNumber("!") - this._ticksTo1970) / 10000);
1953						year = date.getFullYear();
1954						month = date.getMonth() + 1;
1955						day = date.getDate();
1956						break;
1957					case "'":
1958						if (lookAhead("'")){
1959							checkLiteral();
1960						} else {
1961							literal = true;
1962						}
1963						break;
1964					default:
1965						checkLiteral();
1966				}
1967			}
1968		}
1969
1970		if (iValue < value.length){
1971			extra = value.substr(iValue);
1972			if (!/^\s+/.test(extra)) {
1973				throw "Extra/unparsed characters found in date: " + extra;
1974			}
1975		}
1976
1977		if (year === -1) {
1978			year = new Date().getFullYear();
1979		} else if (year < 100) {
1980			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
1981				(year <= shortYearCutoff ? 0 : -100);
1982		}
1983
1984		if (doy > -1) {
1985			month = 1;
1986			day = doy;
1987			do {
1988				dim = this._getDaysInMonth(year, month - 1);
1989				if (day <= dim) {
1990					break;
1991				}
1992				month++;
1993				day -= dim;
1994			} while (true);
1995		}
1996
1997		date = this._daylightSavingAdjust(new Date(year, month - 1, day));
1998		if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
1999			throw "Invalid date"; // E.g. 31/02/00
2000		}
2001		return date;
2002	},
2003
2004	/* Standard date formats. */
2005	ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
2006	COOKIE: "D, dd M yy",
2007	ISO_8601: "yy-mm-dd",
2008	RFC_822: "D, d M y",
2009	RFC_850: "DD, dd-M-y",
2010	RFC_1036: "D, d M y",
2011	RFC_1123: "D, d M yy",
2012	RFC_2822: "D, d M yy",
2013	RSS: "D, d M y", // RFC 822
2014	TICKS: "!",
2015	TIMESTAMP: "@",
2016	W3C: "yy-mm-dd", // ISO 8601
2017
2018	_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
2019		Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
2020
2021	/* Format a date object into a string value.
2022	 * The format can be combinations of the following:
2023	 * d  - day of month (no leading zero)
2024	 * dd - day of month (two digit)
2025	 * o  - day of year (no leading zeros)
2026	 * oo - day of year (three digit)
2027	 * D  - day name short
2028	 * DD - day name long
2029	 * m  - month of year (no leading zero)
2030	 * mm - month of year (two digit)
2031	 * M  - month name short
2032	 * MM - month name long
2033	 * y  - year (two digit)
2034	 * yy - year (four digit)
2035	 * @ - Unix timestamp (ms since 01/01/1970)
2036	 * ! - Windows ticks (100ns since 01/01/0001)
2037	 * "..." - literal text
2038	 * '' - single quote
2039	 *
2040	 * @param  format string - the desired format of the date
2041	 * @param  date Date - the date value to format
2042	 * @param  settings Object - attributes include:
2043	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
2044	 *					dayNames		string[7] - names of the days from Sunday (optional)
2045	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
2046	 *					monthNames		string[12] - names of the months (optional)
2047	 * @return  string - the date in the above format
2048	 */
2049	formatDate: function (format, date, settings) {
2050		if (!date) {
2051			return "";
2052		}
2053
2054		var iFormat,
2055			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
2056			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
2057			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
2058			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
2059			// Check whether a format character is doubled
2060			lookAhead = function(match) {
2061				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
2062				if (matches) {
2063					iFormat++;
2064				}
2065				return matches;
2066			},
2067			// Format a number, with leading zero if necessary
2068			formatNumber = function(match, value, len) {
2069				var num = "" + value;
2070				if (lookAhead(match)) {
2071					while (num.length < len) {
2072						num = "0" + num;
2073					}
2074				}
2075				return num;
2076			},
2077			// Format a name, short or long as requested
2078			formatName = function(match, value, shortNames, longNames) {
2079				return (lookAhead(match) ? longNames[value] : shortNames[value]);
2080			},
2081			output = "",
2082			literal = false;
2083
2084		if (date) {
2085			for (iFormat = 0; iFormat < format.length; iFormat++) {
2086				if (literal) {
2087					if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
2088						literal = false;
2089					} else {
2090						output += format.charAt(iFormat);
2091					}
2092				} else {
2093					switch (format.charAt(iFormat)) {
2094						case "d":
2095							output += formatNumber("d", date.getDate(), 2);
2096							break;
2097						case "D":
2098							output += formatName("D", date.getDay(), dayNamesShort, dayNames);
2099							break;
2100						case "o":
2101							output += formatNumber("o",
2102								Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
2103							break;
2104						case "m":
2105							output += formatNumber("m", date.getMonth() + 1, 2);
2106							break;
2107						case "M":
2108							output += formatName("M", date.getMonth(), monthNamesShort, monthNames);
2109							break;
2110						case "y":
2111							output += (lookAhead("y") ? date.getFullYear() :
2112								(date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100);
2113							break;
2114						case "@":
2115							output += date.getTime();
2116							break;
2117						case "!":
2118							output += date.getTime() * 10000 + this._ticksTo1970;
2119							break;
2120						case "'":
2121							if (lookAhead("'")) {
2122								output += "'";
2123							} else {
2124								literal = true;
2125							}
2126							break;
2127						default:
2128							output += format.charAt(iFormat);
2129					}
2130				}
2131			}
2132		}
2133		return output;
2134	},
2135
2136	/* Extract all possible characters from the date format. */
2137	_possibleChars: function (format) {
2138		var iFormat,
2139			chars = "",
2140			literal = false,
2141			// Check whether a format character is doubled
2142			lookAhead = function(match) {
2143				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
2144				if (matches) {
2145					iFormat++;
2146				}
2147				return matches;
2148			};
2149
2150		for (iFormat = 0; iFormat < format.length; iFormat++) {
2151			if (literal) {
2152				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
2153					literal = false;
2154				} else {
2155					chars += format.charAt(iFormat);
2156				}
2157			} else {
2158				switch (format.charAt(iFormat)) {
2159					case "d": case "m": case "y": case "@":
2160						chars += "0123456789";
2161						break;
2162					case "D": case "M":
2163						return null; // Accept anything
2164					case "'":
2165						if (lookAhead("'")) {
2166							chars += "'";
2167						} else {
2168							literal = true;
2169						}
2170						break;
2171					default:
2172						chars += format.charAt(iFormat);
2173				}
2174			}
2175		}
2176		return chars;
2177	},
2178
2179	/* Get a setting value, defaulting if necessary. */
2180	_get: function(inst, name) {
2181		return inst.settings[name] !== undefined ?
2182			inst.settings[name] : this._defaults[name];
2183	},
2184
2185	/* Parse existing date and initialise date picker. */
2186	_setDateFromField: function(inst, noDefault) {
2187		if (inst.input.val() === inst.lastVal) {
2188			return;
2189		}
2190
2191		var dateFormat = this._get(inst, "dateFormat"),
2192			dates = inst.lastVal = inst.input ? inst.input.val() : null,
2193			defaultDate = this._getDefaultDate(inst),
2194			date = defaultDate,
2195			settings = this._getFormatConfig(inst);
2196
2197		try {
2198			date = this.parseDate(dateFormat, dates, settings) || defaultDate;
2199		} catch (event) {
2200			dates = (noDefault ? "" : dates);
2201		}
2202		inst.selectedDay = date.getDate();
2203		inst.drawMonth = inst.selectedMonth = date.getMonth();
2204		inst.drawYear = inst.selectedYear = date.getFullYear();
2205		inst.currentDay = (dates ? date.getDate() : 0);
2206		inst.currentMonth = (dates ? date.getMonth() : 0);
2207		inst.currentYear = (dates ? date.getFullYear() : 0);
2208		this._adjustInstDate(inst);
2209	},
2210
2211	/* Retrieve the default date shown on opening. */
2212	_getDefaultDate: function(inst) {
2213		return this._restrictMinMax(inst,
2214			this._determineDate(inst, this._get(inst, "defaultDate"), new Date()));
2215	},
2216
2217	/* A date may be specified as an exact value or a relative one. */
2218	_determineDate: function(inst, date, defaultDate) {
2219		var offsetNumeric = function(offset) {
2220				var date = new Date();
2221				date.setDate(date.getDate() + offset);
2222				return date;
2223			},
2224			offsetString = function(offset) {
2225				try {
2226					return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
2227						offset, $.datepicker._getFormatConfig(inst));
2228				}
2229				catch (e) {
2230					// Ignore
2231				}
2232
2233				var date = (offset.toLowerCase().match(/^c/) ?
2234					$.datepicker._getDate(inst) : null) || new Date(),
2235					year = date.getFullYear(),
2236					month = date.getMonth(),
2237					day = date.getDate(),
2238					pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
2239					matches = pattern.exec(offset);
2240
2241				while (matches) {
2242					switch (matches[2] || "d") {
2243						case "d" : case "D" :
2244							day += parseInt(matches[1],10); break;
2245						case "w" : case "W" :
2246							day += parseInt(matches[1],10) * 7; break;
2247						case "m" : case "M" :
2248							month += parseInt(matches[1],10);
2249							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
2250							break;
2251						case "y": case "Y" :
2252							year += parseInt(matches[1],10);
2253							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
2254							break;
2255					}
2256					matches = pattern.exec(offset);
2257				}
2258				return new Date(year, month, day);
2259			},
2260			newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) :
2261				(typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
2262
2263		newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate);
2264		if (newDate) {
2265			newDate.setHours(0);
2266			newDate.setMinutes(0);
2267			newDate.setSeconds(0);
2268			newDate.setMilliseconds(0);
2269		}
2270		return this._daylightSavingAdjust(newDate);
2271	},
2272
2273	/* Handle switch to/from daylight saving.
2274	 * Hours may be non-zero on daylight saving cut-over:
2275	 * > 12 when midnight changeover, but then cannot generate
2276	 * midnight datetime, so jump to 1AM, otherwise reset.
2277	 * @param  date  (Date) the date to check
2278	 * @return  (Date) the corrected date
2279	 */
2280	_daylightSavingAdjust: function(date) {
2281		if (!date) {
2282			return null;
2283		}
2284		date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
2285		return date;
2286	},
2287
2288	/* Set the date(s) directly. */
2289	_setDate: function(inst, date, noChange) {
2290		var clear = !date,
2291			origMonth = inst.selectedMonth,
2292			origYear = inst.selectedYear,
2293			newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));
2294
2295		inst.selectedDay = inst.currentDay = newDate.getDate();
2296		inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
2297		inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
2298		if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) {
2299			this._notifyChange(inst);
2300		}
2301		this._adjustInstDate(inst);
2302		if (inst.input) {
2303			inst.input.val(clear ? "" : this._formatDate(inst));
2304		}
2305	},
2306
2307	/* Retrieve the date(s) directly. */
2308	_getDate: function(inst) {
2309		var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null :
2310			this._daylightSavingAdjust(new Date(
2311			inst.currentYear, inst.currentMonth, inst.currentDay)));
2312			return startDate;
2313	},
2314
2315	/* Attach the onxxx handlers.  These are declared statically so
2316	 * they work with static code transformers like Caja.
2317	 */
2318	_attachHandlers: function(inst) {
2319		var stepMonths = this._get(inst, "stepMonths"),
2320			id = "#" + inst.id.replace( /\\\\/g, "\\" );
2321		inst.dpDiv.find("[data-handler]").map(function () {
2322			var handler = {
2323				prev: function () {
2324					

2344.datepicker._selectMonthYear(id, this, "Y");
2345					return false;
2346				}
2347			};
2348			$(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]);
2349		});
2350	},
2351
2352	/* Generate the HTML for the current state of the date picker. */
2353	_generateHTML: function(inst) {
2354		var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
2355			controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
2356			monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
2357			selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
2358			cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
2359			printDate, dRow, tbody, daySettings, otherMonth, unselectable,
2360			tempDate = new Date(),
2361			today = this._daylightSavingAdjust(
2362				new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time
2363			isRTL = this._get(inst, "isRTL"),
2364			showButtonPanel = this._get(inst, "showButtonPanel"),
2365			hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"),
2366			navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"),
2367			numMonths = this._getNumberOfMonths(inst),
2368			showCurrentAtPos = this._get(inst, "showCurrentAtPos"),
2369			stepMonths = this._get(inst, "stepMonths"),
2370			isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1),
2371			currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
2372				new Date(inst.currentYear, inst.currentMonth, inst.currentDay))),
2373			minDate = this._getMinMaxDate(inst, "min"),
2374			maxDate = this._getMinMaxDate(inst, "max"),
2375			drawMonth = inst.drawMonth - showCurrentAtPos,
2376			drawYear = inst.drawYear;
2377
2378		if (drawMonth < 0) {
2379			drawMonth += 12;
2380			drawYear--;
2381		}
2382		if (maxDate) {
2383			maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
2384				maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
2385			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
2386			while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
2387				drawMonth--;
2388				if (drawMonth < 0) {
2389					drawMonth = 11;
2390					drawYear--;
2391				}
2392			}
2393		}
2394		inst.drawMonth = drawMonth;
2395		inst.drawYear = drawYear;
2396
2397		prevText = this._get(inst, "prevText");
2398		prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
2399			this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
2400			this._getFormatConfig(inst)));
2401
2402		prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
2403			"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
2404			" title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>" :
2405			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+ prevText +"'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>"));
2406
2407		nextText = this._get(inst, "nextText");
2408		nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
2409			this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
2410			this._getFormatConfig(inst)));
2411
2412		next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
2413			"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
2414			" title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>" :
2415			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+ nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>"));
2416
2417		currentText = this._get(inst, "currentText");
2418		gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today);
2419		currentText = (!navigationAsDateFormat ? currentText :
2420			this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
2421
2422		controls = (!inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
2423			this._get(inst, "closeText") + "</button>" : "");
2424
2425		buttonPanel = (showButtonPanel) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + (isRTL ? controls : "") +
2426			(this._isInRange(inst, gotoDate) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
2427			">" + currentText + "</button>" : "") + (isRTL ? "" : controls) + "</div>" : "";
2428
2429		firstDay = parseInt(this._get(inst, "firstDay"),10);
2430		firstDay = (isNaN(firstDay) ? 0 : firstDay);
2431
2432		showWeek = this._get(inst, "showWeek");
2433		dayNames = this._get(inst, "dayNames");
2434		dayNamesMin = this._get(inst, "dayNamesMin");
2435		monthNames = this._get(inst, "monthNames");
2436		monthNamesShort = this._get(inst, "monthNamesShort");
2437		beforeShowDay = this._get(inst, "beforeShowDay");
2438		showOtherMonths = this._get(inst, "showOtherMonths");
2439		selectOtherMonths = this._get(inst, "selectOtherMonths");
2440		defaultDate = this._getDefaultDate(inst);
2441		html = "";
2442		dow;
2443		for (row = 0; row < numMonths[0]; row++) {
2444			group = "";
2445			this.maxRows = 4;
2446			for (col = 0; col < numMonths[1]; col++) {
2447				selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
2448				cornerClass = " ui-corner-all";
2449				calender = "";
2450				if (isMultiMonth) {
2451					calender += "<div class='ui-datepicker-group";
2452					if (numMonths[1] > 1) {
2453						switch (col) {
2454							case 0: calender += " ui-datepicker-group-first";
2455								cornerClass = " ui-corner-" + (isRTL ? "right" : "left"); break;
2456							case numMonths[1]-1: calender += " ui-datepicker-group-last";
2457								cornerClass = " ui-corner-" + (isRTL ? "left" : "right"); break;
2458							default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
2459						}
2460					}
2461					calender += "'>";
2462				}
2463				calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
2464					(/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") +
2465					(/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") +
2466					this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
2467					row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
2468					"</div><table class='ui-datepicker-calendar'><thead>" +
2469					"<tr>";
2470				thead = (showWeek ? "<th class='ui-datepicker-week-col'>" + this._get(inst, "weekHeader") + "</th>" : "");
2471				for (dow = 0; dow < 7; dow++) { // days of the week
2472					day = (dow + firstDay) % 7;
2473					thead += "<th" + ((dow + firstDay + 6) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "") + ">" +
2474						"<span title='" + dayNames[day] + "'>" + dayNamesMin[day] + "</span></th>";
2475				}
2476				calender += thead + "</tr></thead><tbody>";
2477				daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
2478				if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) {
2479					inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
2480				}
2481				leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
2482				curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
2483				numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043)
2484				this.maxRows = numRows;
2485				printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
2486				for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows
2487					calender += "<tr>";
2488					tbody = (!showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
2489						this._get(inst, "calculateWeek")(printDate) + "</td>");
2490					for (dow = 0; dow < 7; dow++) { // create date picker days
2491						daySettings = (beforeShowDay ?
2492							beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]);
2493						otherMonth = (printDate.getMonth() !== drawMonth);
2494						unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
2495							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
2496						tbody += "<td class='" +
2497							((dow + firstDay + 6) % 7 >= 5 ? " ui-datepicker-week-end" : "") + // highlight weekends
2498							(otherMonth ? " ui-datepicker-other-month" : "") + // highlight days from other months
2499							((printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent) || // user pressed key
2500							(defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime()) ?
2501							// or defaultDate is current printedDate and defaultDate is selectedDate
2502							" " + this._dayOverClass : "") + // highlight selected day
2503							(unselectable ? " " + this._unselectableClass + " ui-state-disabled": "") +  // highlight unselectable days
2504							(otherMonth && !showOtherMonths ? "" : " " + daySettings[1] + // highlight custom dates
2505							(printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "") + // highlight selected day
2506							(printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "")) + "'" + // highlight today (if different)
2507							((!otherMonth || showOtherMonths) && daySettings[2] ? " title='" + daySettings[2].replace(/'/g, "&#39;") + "'" : "") + // cell title
2508							(unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'") + ">" + // actions
2509							(otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
2510							(unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
2511							(printDate.getTime() === today.getTime() ? " ui-state-highlight" : "") +
2512							(printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "") + // highlight selected day
2513							(otherMonth ? " ui-priority-secondary" : "") + // distinguish dates from other months
2514							"' href='#'>" + printDate.getDate() + "</a>")) + "</td>"; // display selectable date
2515						printDate.setDate(printDate.getDate() + 1);
2516						printDate = this._daylightSavingAdjust(printDate);
2517					}
2518					calender += tbody + "</tr>";
2519				}
2520				drawMonth++;
2521				if (drawMonth > 11) {
2522					drawMonth = 0;
2523					drawYear++;
2524				}
2525				calender += "</tbody></table>" + (isMultiMonth ? "</div>" +
2526							((numMonths[0] > 0 && col === numMonths[1]-1) ? "<div class='ui-datepicker-row-break'></div>" : "") : "");
2527				group += calender;
2528			}
2529			html += group;
2530		}
2531		html += buttonPanel;
2532		inst._keyEvent = false;
2533		return html;
2534	},
2535
2536	/* Generate the month and year header. */
2537	_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
2538			secondary, monthNames, monthNamesShort) {
2539
2540		var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
2541			changeMonth = this._get(inst, "changeMonth"),
2542			changeYear = this._get(inst, "changeYear"),
2543			showMonthAfterYear = this._get(inst, "showMonthAfterYear"),
2544			html = "<div class='ui-datepicker-title'>",
2545			monthHtml = "";
2546
2547		// month selection
2548		if (secondary || !changeMonth) {
2549			monthHtml += "<span class='ui-datepicker-month'>" + monthNames[drawMonth] + "</span>";
2550		} else {
2551			inMinYear = (minDate && minDate.getFullYear() === drawYear);
2552			inMaxYear = (maxDate && maxDate.getFullYear() === drawYear);
2553			monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
2554			for ( month = 0; month < 12; month++) {
2555				if ((!inMinYear || month >= minDate.getMonth()) && (!inMaxYear || month <= maxDate.getMonth())) {
2556					monthHtml += "<option value='" + month + "'" +
2557						(month === drawMonth ? " selected='selected'" : "") +
2558						">" + monthNamesShort[month] + "</option>";
2559				}
2560			}
2561			monthHtml += "</select>";
2562		}
2563
2564		if (!showMonthAfterYear) {
2565			html += monthHtml + (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "");
2566		}
2567
2568		// year selection
2569		if ( !inst.yearshtml ) {
2570			inst.yearshtml = "";
2571			if (secondary || !changeYear) {
2572				html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
2573			} else {
2574				// determine range of years to display
2575				years = this._get(inst, "yearRange").split(":");
2576				thisYear = new Date().getFullYear();
2577				determineYear = function(value) {
2578					var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) :
2579						(value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) :
2580						parseInt(value, 10)));
2581					return (isNaN(year) ? thisYear : year);
2582				};
2583				year = determineYear(years[0]);
2584				endYear = Math.max(year, determineYear(years[1] || ""));
2585				year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
2586				endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
2587				inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
2588				for (; year <= endYear; year++) {
2589					inst.yearshtml += "<option value='" + year + "'" +
2590						(year === drawYear ? " selected='selected'" : "") +
2591						">" + year + "</option>";
2592				}
2593				inst.yearshtml += "</select>";
2594
2595				html += inst.yearshtml;
2596				inst.yearshtml = null;
2597			}
2598		}
2599
2600		html += this._get(inst, "yearSuffix");
2601		if (showMonthAfterYear) {
2602			html += (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "") + monthHtml;
2603		}
2604		html += "</div>"; // Close datepicker_header
2605		return html;
2606	},
2607
2608	/* Adjust one of the date sub-fields. */
2609	_adjustInstDate: function(inst, offset, period) {
2610		var year = inst.drawYear + (period === "Y" ? offset : 0),
2611			month = inst.drawMonth + (period === "M" ? offset : 0),
2612			day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0),
2613			date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day)));
2614
2615		inst.selectedDay = date.getDate();
2616		inst.drawMonth = inst.selectedMonth = date.getMonth();
2617		inst.drawYear = inst.selectedYear = date.getFullYear();
2618		if (period === "M" || period === "Y") {
2619			this._notifyChange(inst);
2620		}
2621	},
2622
2623	/* Ensure a date is within any min/max bounds. */
2624	_restrictMinMax: function(inst, date) {
2625		var minDate = this._getMinMaxDate(inst, "min"),
2626			maxDate = this._getMinMaxDate(inst, "max"),
2627			newDate = (minDate && date < minDate ? minDate : date);
2628		return (maxDate && newDate > maxDate ? maxDate : newDate);
2629	},
2630
2631	/* Notify change of month/year. */
2632	_notifyChange: function(inst) {
2633		var onChange = this._get(inst, "onChangeMonthYear");
2634		if (onChange) {
2635			onChange.apply((inst.input ? inst.input[0] : null),
2636				[inst.selectedYear, inst.selectedMonth + 1, inst]);
2637		}
2638	},
2639
2640	/* Determine the number of months to show. */
2641	_getNumberOfMonths: function(inst) {
2642		var numMonths = this._get(inst, "numberOfMonths");
2643		return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths));
2644	},
2645
2646	/* Determine the current maximum date - ensure no time components are set. */
2647	_getMinMaxDate: function(inst, minMax) {
2648		return this._determineDate(inst, this._get(inst, minMax + "Date"), null);
2649	},
2650
2651	/* Find the number of days in a given month. */
2652	_getDaysInMonth: function(year, month) {
2653		return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate();
2654	},
2655
2656	/* Find the day of the week of the first of a month. */
2657	_getFirstDayOfMonth: function(year, month) {
2658		return new Date(year, month, 1).getDay();
2659	},
2660
2661	/* Determines if we should allow a "next/prev" month display change. */
2662	_canAdjustMonth: function(inst, offset, curYear, curMonth) {
2663		var numMonths = this._getNumberOfMonths(inst),
2664			date = this._daylightSavingAdjust(new Date(curYear,
2665			curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1));
2666
2667		if (offset < 0) {
2668			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
2669		}
2670		return this._isInRange(inst, date);
2671	},
2672
2673	/* Is the given date in the accepted range? */
2674	_isInRange: function(inst, date) {
2675		var yearSplit, currentYear,
2676			minDate = this._getMinMaxDate(inst, "min"),
2677			maxDate = this._getMinMaxDate(inst, "max"),
2678			minYear = null,
2679			maxYear = null,
2680			years = this._get(inst, "yearRange");
2681			if (years){
2682				yearSplit = years.split(":");
2683				currentYear = new Date().getFullYear();
2684				minYear = parseInt(yearSplit[0], 10);
2685				maxYear = parseInt(yearSplit[1], 10);
2686				if ( yearSplit[0].match(/[+\-].*/) ) {
2687					minYear += currentYear;
2688				}
2689				if ( yearSplit[1].match(/[+\-].*/) ) {
2690					maxYear += currentYear;
2691				}
2692			}
2693
2694		return ((!minDate || date.getTime() >= minDate.getTime()) &&
2695			(!maxDate || date.getTime() <= maxDate.getTime()) &&
2696			(!minYear || date.getFullYear() >= minYear) &&
2697			(!maxYear || date.getFullYear() <= maxYear));
2698	},
2699
2700	/* Provide the configuration settings for formatting/parsing. */
2701	_getFormatConfig: function(inst) {
2702		var shortYearCutoff = this._get(inst, "shortYearCutoff");
2703		shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff :
2704			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
2705		return {shortYearCutoff: shortYearCutoff,
2706			dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"),
2707			monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")};
2708	},
2709
2710	/* Format the given date for display. */
2711	_formatDate: function(inst, day, month, year) {
2712		if (!day) {
2713			inst.currentDay = inst.selectedDay;
2714			inst.currentMonth = inst.selectedMonth;
2715			inst.currentYear = inst.selectedYear;
2716		}
2717		var date = (day ? (typeof day === "object" ? day :
2718			this._daylightSavingAdjust(new Date(year, month, day))) :
2719			this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
2720		return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst));
2721	}
2722});
2723
2724/*
2725 * Bind hover events for datepicker elements.
2726 * Done via delegate so the binding only occurs once in the lifetime of the parent div.
2727 * Global instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
2728 */
2729function bindHover(dpDiv) {
2730	var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
2731	return dpDiv.delegate(selector, "mouseout", function() {
2732			$(this).removeClass("ui-state-hover");
2733			if (this.className.indexOf("ui-datepicker-prev") !== -1) {
2734				$(this).removeClass("ui-datepicker-prev-hover");
2735			}
2736			if (this.className.indexOf("ui-datepicker-next") !== -1) {
2737				$(this).removeClass("ui-datepicker-next-hover");
2738			}
2739		})
2740		.delegate(selector, "mouseover", function(){
2741			if (!$.datepicker._isDisabledDatepicker( instActive.inline ? dpDiv.parent()[0] : instActive.input[0])) {
2742				$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
2743				$(this).addClass("ui-state-hover");
2744				if (this.className.indexOf("ui-datepicker-prev") !== -1) {
2745					$(this).addClass("ui-datepicker-prev-hover");
2746				}
2747				if (this.className.indexOf("ui-datepicker-next") !== -1) {
2748					$(this).addClass("ui-datepicker-next-hover");
2749				}
2750			}
2751		});
2752}
2753
2754/* jQuery extend now ignores nulls! */
2755function extendRemove(target, props) {
2756	$.extend(target, props);
2757	for (var name in props) {
2758		if (props[name] == null) {
2759			target[name] = props[name];
2760		}
2761	}
2762	return target;
2763}
2764
2765/* Invoke the datepicker functionality.
2766   @param  options  string - a command, optionally followed by additional parameters or
2767					Object - settings for attaching new datepicker functionality
2768   @return  jQuery object */
2769$.fn.datepicker = function(options){
2770
2771	/* Verify an empty collection wasn't passed - Fixes #6976 */
2772	if ( !this.length ) {
2773		return this;
2774	}
2775
2776	/* Initialise the date picker. */
2777	if (!$.datepicker.initialized) {
2778		$(document).mousedown($.datepicker._checkExternalClick);
2779		$.datepicker.initialized = true;
2780	}
2781
2782	/* Append datepicker main container to body if not exist. */
2783	if ($("#"+$.datepicker._mainDivId).length === 0) {
2784		$("body").append($.datepicker.dpDiv);
2785	}
2786
2787	var otherArgs = Array.prototype.slice.call(arguments, 1);
2788	if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) {
2789		return $.datepicker["_" + options + "Datepicker"].
2790			apply($.datepicker, [this[0]].concat(otherArgs));
2791	}
2792	if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") {
2793		return $.datepicker["_" + options + "Datepicker"].
2794			apply($.datepicker, [this[0]].concat(otherArgs));
2795	}
2796	return this.each(function() {
2797		typeof options === "string" ?
2798			$.datepicker["_" + options + "Datepicker"].
2799				apply($.datepicker, [this].concat(otherArgs)) :
2800			$.datepicker._attachDatepicker(this, options);
2801	});
2802};
2803
2804$.datepicker = new Datepicker(); // singleton instance
2805$.datepicker.initialized = false;
2806$.datepicker.uuid = new Date().getTime();
2807$.datepicker.version = "1.10.