/*
@license

dhtmlxGantt v.3.2.0 Stardard
This software is covered by GPL license. You also can obtain Commercial or Enterprise license to use it in non-GPL project - please contact sales@dhtmlx.com. Usage without proper license is prohibited.

(c) Dinamenta, UAB.
*/
function dhtmlxEvent(t,e,n){t.addEventListener?t.addEventListener(e,n,!1):t.attachEvent&&t.attachEvent("on"+e,n)}function dhtmlxDetachEvent(t,e,n){t.removeEventListener?t.removeEventListener(e,n,!1):t.detachEvent&&t.detachEvent("on"+e,n)}function dhtmlxDnD(t,e){e&&(this._settings=e),dhtmlxEventable(this),dhtmlxEvent(t,"mousedown",dhtmlx.bind(function(n){e.original_target={target:n.target||n.srcElement},this.dragStart(t,n)},this))}function dataProcessor(t){return this.serverProcessor=t,this.action_param="!nativeeditor_status",
this.object=null,this.updatedRows=[],this.autoUpdate=!0,this.updateMode="cell",this._tMode="GET",this._headers=null,this._payload=null,this.post_delim="_",this._waitMode=0,this._in_progress={},this._invalid={},this.mandatoryFields=[],this.messages=[],this.styles={updated:"font-weight:bold;",inserted:"font-weight:bold;",deleted:"text-decoration : line-through;",invalid:"background-color:FFE0E0;",invalid_cell:"border-bottom:2px solid red;",error:"color:red;",clear:"font-weight:normal;text-decoration:none;"
},this.enableUTFencoding(!0),dhx4._eventable(this),this}"undefined"==typeof window.dhx4&&(window.dhx4={version:"4.1.3",skin:null,skinDetect:function(t){return{10:"dhx_skyblue",20:"dhx_web",30:"dhx_terrace"}[this.readFromCss(t+"_skin_detect")]||null},readFromCss:function(t,e){var n=document.createElement("DIV");n.className=t,null!=document.body.firstChild?document.body.insertBefore(n,document.body.firstChild):document.body.appendChild(n);var i=n[e||"offsetWidth"];return n.parentNode.removeChild(n),
n=null,i},lastId:1,newId:function(){return this.lastId++},zim:{data:{},step:5,first:function(){return 100},last:function(){var t=this.first();for(var e in this.data)t=Math.max(t,this.data[e]);return t},reserve:function(t){return this.data[t]=this.last()+this.step,this.data[t]},clear:function(t){null!=this.data[t]&&(this.data[t]=null,delete this.data[t])}},s2b:function(t){return"string"==typeof t&&(t=t.toLowerCase()),1==t||1==t||"true"==t||"1"==t||"yes"==t||"y"==t},s2j:function(s){var obj=null;dhx4.temp=null;

try{eval("dhx4.temp="+s)}catch(e){dhx4.temp=null}return obj=dhx4.temp,dhx4.temp=null,obj},absLeft:function(t){return"string"==typeof t&&(t=document.getElementById(t)),this.getOffset(t).left},absTop:function(t){return"string"==typeof t&&(t=document.getElementById(t)),this.getOffset(t).top},_aOfs:function(t){for(var e=0,n=0;t;)e+=parseInt(t.offsetTop),n+=parseInt(t.offsetLeft),t=t.offsetParent;return{top:e,left:n}},_aOfsRect:function(t){var e=t.getBoundingClientRect(),n=document.body,i=document.documentElement,a=window.pageYOffset||i.scrollTop||n.scrollTop,s=window.pageXOffset||i.scrollLeft||n.scrollLeft,r=i.clientTop||n.clientTop||0,o=i.clientLeft||n.clientLeft||0,l=e.top+a-r,d=e.left+s-o;

return{top:Math.round(l),left:Math.round(d)}},getOffset:function(t){return t.getBoundingClientRect?this._aOfsRect(t):this._aOfs(t)},_isObj:function(t){return null!=t&&"object"==typeof t&&"undefined"==typeof t.length},_copyObj:function(t){if(this._isObj(t)){var e={};for(var n in t)e[n]="object"==typeof t[n]&&null!=t[n]?this._copyObj(t[n]):t[n]}else for(var e=[],n=0;n<t.length;n++)e[n]="object"==typeof t[n]&&null!=t[n]?this._copyObj(t[n]):t[n];return e},screenDim:function(){var t=navigator.userAgent.indexOf("MSIE")>=0,e={};

return e.left=document.body.scrollLeft,e.right=e.left+(window.innerWidth||document.body.clientWidth),e.top=Math.max((t?document.documentElement:document.getElementsByTagName("html")[0]).scrollTop,document.body.scrollTop),e.bottom=e.top+(t?Math.max(document.documentElement.clientHeight||0,document.documentElement.offsetHeight||0):window.innerHeight),e},selectTextRange:function(t,e,n){t="string"==typeof t?document.getElementById(t):t;var i=t.value.length;if(e=Math.max(Math.min(e,i),0),n=Math.min(n,i),
t.setSelectionRange)try{t.setSelectionRange(e,n)}catch(a){}else if(t.createTextRange){var s=t.createTextRange();s.moveStart("character",e),s.moveEnd("character",n-i);try{s.select()}catch(a){}}},transData:null,transDetect:function(){if(null==this.transData){this.transData={transProp:!1,transEv:null};var t={MozTransition:"transitionend",WebkitTransition:"webkitTransitionEnd",OTransition:"oTransitionEnd",msTransition:"transitionend",transition:"transitionend"};for(var e in t)0==this.transData.transProp&&null!=document.documentElement.style[e]&&(this.transData.transProp=e,
this.transData.transEv=t[e]);t=null}return this.transData},_xmlNodeValue:function(t){for(var e="",n=0;n<t.childNodes.length;n++)e+=null!=t.childNodes[n].nodeValue?t.childNodes[n].nodeValue.toString().replace(/^[\n\r\s]{0,}/,"").replace(/[\n\r\s]{0,}$/,""):"";return e}},window.dhx4.isIE=navigator.userAgent.indexOf("MSIE")>=0||navigator.userAgent.indexOf("Trident")>=0,window.dhx4.isIE6=null==window.XMLHttpRequest&&navigator.userAgent.indexOf("MSIE")>=0,window.dhx4.isIE7=navigator.userAgent.indexOf("MSIE 7.0")>=0&&navigator.userAgent.indexOf("Trident")<0,
window.dhx4.isIE8=navigator.userAgent.indexOf("MSIE 8.0")>=0&&navigator.userAgent.indexOf("Trident")>=0,window.dhx4.isOpera=navigator.userAgent.indexOf("Opera")>=0,window.dhx4.isChrome=navigator.userAgent.indexOf("Chrome")>=0,window.dhx4.isKHTML=navigator.userAgent.indexOf("Safari")>=0||navigator.userAgent.indexOf("Konqueror")>=0,window.dhx4.isFF=navigator.userAgent.indexOf("Firefox")>=0,window.dhx4.isIPad=navigator.userAgent.search(/iPad/gi)>=0),"undefined"==typeof window.dhx4.ajax&&(window.dhx4.ajax={
cache:!1,method:"get",parse:function(t){if("string"!=typeof t)return t;if(t=t.replace(/^[\s]+/,""),window.DOMParser&&!dhx4.isIE)var e=(new window.DOMParser).parseFromString(t,"text/xml");else if(window.ActiveXObject!==window.undefined){var e=new window.ActiveXObject("Microsoft.XMLDOM");e.async="false",e.loadXML(t)}return e},xmltop:function(t,e,n){if("undefined"==typeof e.status||e.status<400){var i=e.responseXML?e.responseXML||e:dhx4.ajax.parse(e.responseText||e);if(i&&null!==i.documentElement&&!i.getElementsByTagName("parsererror").length)return i.getElementsByTagName(t)[0];

}return-1!==n&&dhx4.callEvent("onLoadXMLError",["Incorrect XML",arguments[1],n]),document.createElement("DIV")},xpath:function(t,e){if(e.nodeName||(e=e.responseXML||e),dhx4.isIE)return e.selectNodes(t)||[];for(var n,i=[],a=(e.ownerDocument||e).evaluate(t,e,null,XPathResult.ANY_TYPE,null);n=a.iterateNext();)i.push(n);return i},query:function(t){dhx4.ajax._call(t.method||"GET",t.url,t.data||"",t.async||!0,t.callback,null,t.headers)},get:function(t,e){this._call("GET",t,null,!0,e)},getSync:function(t){
return this._call("GET",t,null,!1)},put:function(t,e,n){this._call("PUT",t,e,!0,n)},del:function(t,e,n){this._call("DELETE",t,e,!0,n)},post:function(t,e,n){1==arguments.length?e="":2!=arguments.length||"function"!=typeof e&&"function"!=typeof window[e]?e=String(e):(n=e,e=""),this._call("POST",t,e,!0,n)},postSync:function(t,e){return e=null==e?"":String(e),this._call("POST",t,e,!1)},getLong:function(t,e){this._call("GET",t,null,!0,e,{url:t})},postLong:function(t,e,n){2==arguments.length&&(n=e,e=""),
this._call("POST",t,e,!0,n,{url:t,postData:e})},_call:function(t,e,n,i,a,s,r){var o=window.XMLHttpRequest&&!dhx4.isIE?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP"),l=null!=navigator.userAgent.match(/AppleWebKit/)&&null!=navigator.userAgent.match(/Qt/)&&null!=navigator.userAgent.match(/Safari/);if(1==i&&(o.onreadystatechange=function(){if(4==o.readyState||1==l&&3==o.readyState){if((200!=o.status||""==o.responseText)&&!dhx4.callEvent("onAjaxError",[o]))return;window.setTimeout(function(){
"function"==typeof a&&a.apply(window,[{xmlDoc:o}]),null!=s&&("undefined"!=typeof s.postData?dhx4.ajax.postLong(s.url,s.postData,a):dhx4.ajax.getLong(s.url,a)),a=null,o=null},1)}}),"GET"==t&&1!=this.cache&&(e+=(e.indexOf("?")>=0?"&":"?")+"dhxr"+(new Date).getTime()+"=1"),o.open(t,e,i),r)for(var d in r)o.setRequestHeader(d,r[d]);else"POST"==t.toUpperCase()||"PUT"==t||"DELETE"==t?o.setRequestHeader("Content-Type","application/x-www-form-urlencoded"):"GET"==t&&(n=null);return o.setRequestHeader("X-Requested-With","XMLHttpRequest"),
o.send(n),i?void 0:{xmlDoc:o}}}),"undefined"==typeof window.dhx4._eventable&&(window.dhx4._eventable=function(t,e){return"clear"==e?(t.detachAllEvents(),t.dhxevs=null,t.attachEvent=null,t.detachEvent=null,t.checkEvent=null,t.callEvent=null,t.detachAllEvents=null,void(t=null)):(t.dhxevs={data:{}},t.attachEvent=function(t,e){t=String(t).toLowerCase(),this.dhxevs.data[t]||(this.dhxevs.data[t]={});var n=window.dhx4.newId();return this.dhxevs.data[t][n]=e,n},t.detachEvent=function(t){for(var e in this.dhxevs.data){
var n=0;for(var i in this.dhxevs.data[e])i==t?(this.dhxevs.data[e][i]=null,delete this.dhxevs.data[e][i]):n++;0==n&&(this.dhxevs.data[e]=null,delete this.dhxevs.data[e])}},t.checkEvent=function(t){return t=String(t).toLowerCase(),null!=this.dhxevs.data[t]},t.callEvent=function(t,e){if(t=String(t).toLowerCase(),null==this.dhxevs.data[t])return!0;var n=!0;for(var i in this.dhxevs.data[t])n=this.dhxevs.data[t][i].apply(this,e)&&n;return n},t.detachAllEvents=function(){for(var t in this.dhxevs.data){
for(var e in this.dhxevs.data[t])this.dhxevs.data[t][e]=null,delete this.dhxevs.data[t][e];this.dhxevs.data[t]=null,delete this.dhxevs.data[t]}},void(t=null))},dhx4._eventable(dhx4)),"undefined"==typeof window.dhtmlx&&(window.dhtmlx={extend:function(t,e){for(var n in e)t[n]||(t[n]=e[n]);return t},extend_api:function(t,e,n){var i=window[t];i&&(window[t]=function(t){if(t&&"object"==typeof t&&!t.tagName){var n=i.apply(this,e._init?e._init(t):arguments);for(var a in dhtmlx)e[a]&&this[e[a]](dhtmlx[a]);

for(var a in t)e[a]?this[e[a]](t[a]):0===a.indexOf("on")&&this.attachEvent(a,t[a])}else var n=i.apply(this,arguments);return e._patch&&e._patch(this),n||this},window[t].prototype=i.prototype,n&&dhtmlx.extend(window[t].prototype,n))},url:function(t){return-1!=t.indexOf("?")?"&":"?"}}),_isFF=!1,_isIE=!1,_isOpera=!1,_isKHTML=!1,_isMacOS=!1,_isChrome=!1,_FFrv=!1,_KHTMLrv=!1,_OperaRv=!1,-1!=navigator.userAgent.indexOf("Macintosh")&&(_isMacOS=!0),navigator.userAgent.toLowerCase().indexOf("chrome")>-1&&(_isChrome=!0),
-1!=navigator.userAgent.indexOf("Safari")||-1!=navigator.userAgent.indexOf("Konqueror")?(_KHTMLrv=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf("Safari")+7,5)),_KHTMLrv>525?(_isFF=!0,_FFrv=1.9):_isKHTML=!0):-1!=navigator.userAgent.indexOf("Opera")?(_isOpera=!0,_OperaRv=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf("Opera")+6,3))):-1!=navigator.appName.indexOf("Microsoft")?(_isIE=!0,(-1!=navigator.appVersion.indexOf("MSIE 8.0")||-1!=navigator.appVersion.indexOf("MSIE 9.0")||-1!=navigator.appVersion.indexOf("MSIE 10.0")||document.documentMode>7)&&"BackCompat"!=document.compatMode&&(_isIE=8)):"Netscape"==navigator.appName&&-1!=navigator.userAgent.indexOf("Trident")?_isIE=8:(_isFF=!0,
_FFrv=parseFloat(navigator.userAgent.split("rv:")[1])),"undefined"==typeof window.dhtmlxEvent,null==dhtmlxEvent.touchDelay&&(dhtmlxEvent.touchDelay=2e3),"undefined"==typeof dhtmlxEvent.initTouch&&(dhtmlxEvent.initTouch=function(){function t(){if(n){var t=document.createEvent("HTMLEvents");t.initEvent("dblclick",!0,!0),n.dispatchEvent(t),e=n=null}}var e,n,i,a;dhtmlxEvent(document.body,"touchstart",function(s){n=s.touches[0].target,i=s.touches[0].clientX,a=s.touches[0].clientY,e=window.setTimeout(t,dhtmlxEvent.touchDelay);

}),dhtmlxEvent(document.body,"touchmove",function(t){e&&(Math.abs(t.touches[0].clientX-i)>50||Math.abs(t.touches[0].clientY-a)>50)&&(window.clearTimeout(e),e=n=!1)}),dhtmlxEvent(document.body,"touchend",function(){e&&(window.clearTimeout(e),e=n=!1)}),dhtmlxEvent.initTouch=function(){}}),window.dhtmlx||(window.dhtmlx={}),function(){function t(t,e){var i=t.callback;n(!1),t.box.parentNode.removeChild(t.box),c=t.box=null,i&&i(e)}function e(e){if(c){e=e||event;var n=e.which||event.keyCode;return dhtmlx.message.keyboard&&((13==n||32==n)&&t(c,!0),
27==n&&t(c,!1)),e.preventDefault&&e.preventDefault(),!(e.cancelBubble=!0)}}function n(t){n.cover||(n.cover=document.createElement("DIV"),n.cover.onkeydown=e,n.cover.className="dhx_modal_cover",document.body.appendChild(n.cover));document.body.scrollHeight;n.cover.style.display=t?"inline-block":"none"}function i(t,e){var n="dhtmlx_"+t.toLowerCase().replace(/ /g,"_")+"_button";return"<div class='dhtmlx_popup_button "+n+"' result='"+e+"' ><div>"+t+"</div></div>"}function a(t){g.area||(g.area=document.createElement("DIV"),
g.area.className="dhtmlx_message_area",g.area.style[g.position]="5px",document.body.appendChild(g.area)),g.hide(t.id);var e=document.createElement("DIV");return e.innerHTML="<div>"+t.text+"</div>",e.className="dhtmlx-info dhtmlx-"+t.type,e.onclick=function(){g.hide(t.id),t=null},"bottom"==g.position&&g.area.firstChild?g.area.insertBefore(e,g.area.firstChild):g.area.appendChild(e),t.expire>0&&(g.timers[t.id]=window.setTimeout(function(){g.hide(t.id)},t.expire)),g.pull[t.id]=e,e=null,t.id}function s(e,n,a){
var s=document.createElement("DIV");s.className=" dhtmlx_modal_box dhtmlx-"+e.type,s.setAttribute("dhxbox",1);var r="";if(e.width&&(s.style.width=e.width),e.height&&(s.style.height=e.height),e.title&&(r+='<div class="dhtmlx_popup_title">'+e.title+"</div>"),r+='<div class="dhtmlx_popup_text"><span>'+(e.content?"":e.text)+'</span></div><div  class="dhtmlx_popup_controls">',n&&(r+=i(e.ok||"OK",!0)),a&&(r+=i(e.cancel||"Cancel",!1)),e.buttons)for(var o=0;o<e.buttons.length;o++)r+=i(e.buttons[o],o);if(r+="</div>",
s.innerHTML=r,e.content){var l=e.content;"string"==typeof l&&(l=document.getElementById(l)),"none"==l.style.display&&(l.style.display=""),s.childNodes[e.title?1:0].appendChild(l)}return s.onclick=function(n){n=n||event;var i=n.target||n.srcElement;if(i.className||(i=i.parentNode),"dhtmlx_popup_button"==i.className.split(" ")[0]){var a=i.getAttribute("result");a="true"==a||("false"==a?!1:a),t(e,a)}},e.box=s,(n||a)&&(c=e),s}function r(t,i,a){var r=t.tagName?t:s(t,i,a);t.hidden||n(!0),document.body.appendChild(r);

var o=Math.abs(Math.floor(((window.innerWidth||document.documentElement.offsetWidth)-r.offsetWidth)/2)),l=Math.abs(Math.floor(((window.innerHeight||document.documentElement.offsetHeight)-r.offsetHeight)/2));return r.style.top="top"==t.position?"-3px":l+"px",r.style.left=o+"px",r.onkeydown=e,r.focus(),t.hidden&&dhtmlx.modalbox.hide(r),r}function o(t){return r(t,!0,!1)}function l(t){return r(t,!0,!0)}function d(t){return r(t)}function _(t,e,n){return"object"!=typeof t&&("function"==typeof e&&(n=e,e=""),
t={text:t,type:e,callback:n}),t}function h(t,e,n,i){return"object"!=typeof t&&(t={text:t,type:e,expire:n,id:i}),t.id=t.id||g.uid(),t.expire=t.expire||g.expire,t}var c=null;document.attachEvent?document.attachEvent("onkeydown",e):document.addEventListener("keydown",e,!0),dhtmlx.alert=function(){var t=_.apply(this,arguments);return t.type=t.type||"confirm",o(t)},dhtmlx.confirm=function(){var t=_.apply(this,arguments);return t.type=t.type||"alert",l(t)},dhtmlx.modalbox=function(){var t=_.apply(this,arguments);

return t.type=t.type||"alert",d(t)},dhtmlx.modalbox.hide=function(t){for(;t&&t.getAttribute&&!t.getAttribute("dhxbox");)t=t.parentNode;t&&(t.parentNode.removeChild(t),n(!1))};var g=dhtmlx.message=function(t){t=h.apply(this,arguments),t.type=t.type||"info";var e=t.type.split("-")[0];switch(e){case"alert":return o(t);case"confirm":return l(t);case"modalbox":return d(t);default:return a(t)}};g.seed=(new Date).valueOf(),g.uid=function(){return g.seed++},g.expire=4e3,g.keyboard=!0,g.position="top",g.pull={},
g.timers={},g.hideAll=function(){for(var t in g.pull)g.hide(t)},g.hide=function(t){var e=g.pull[t];e&&e.parentNode&&(window.setTimeout(function(){e.parentNode.removeChild(e),e=null},2e3),e.className+=" hidden",g.timers[t]&&window.clearTimeout(g.timers[t]),delete g.pull[t])}}(),gantt={version:"3.2.0"},dhtmlxEventable=function(obj){obj._silent_mode=!1,obj._silentStart=function(){this._silent_mode=!0},obj._silentEnd=function(){this._silent_mode=!1},obj.attachEvent=function(t,e,n){return t="ev_"+t.toLowerCase(),
this[t]||(this[t]=new this._eventCatcher(n||this)),t+":"+this[t].addEvent(e)},obj.callEvent=function(t,e){return this._silent_mode?!0:(t="ev_"+t.toLowerCase(),this[t]?this[t].apply(this,e):!0)},obj.checkEvent=function(t){return!!this["ev_"+t.toLowerCase()]},obj._eventCatcher=function(obj){var dhx_catch=[],z=function(){for(var t=!0,e=0;e<dhx_catch.length;e++)if(dhx_catch[e]){var n=dhx_catch[e].apply(obj,arguments);t=t&&n}return t};return z.addEvent=function(ev){return"function"!=typeof ev&&(ev=eval(ev)),
ev?dhx_catch.push(ev)-1:!1},z.removeEvent=function(t){dhx_catch[t]=null},z},obj.detachEvent=function(t){if(t){var e=t.split(":");this[e[0]].removeEvent(e[1])}},obj.detachAllEvents=function(){for(var t in this)0===t.indexOf("ev_")&&delete this[t]},obj=null},dhtmlx.copy=function(t){var e,n,i;if(t&&"object"==typeof t){for(i={},n=[Array,Date,Number,String,Boolean],e=0;e<n.length;e++)t instanceof n[e]&&(i=e?new n[e](t):new n[e]);for(e in t)Object.prototype.hasOwnProperty.apply(t,[e])&&(i[e]=dhtmlx.copy(t[e]));

}return i||t},dhtmlx.mixin=function(t,e,n){for(var i in e)(!t[i]||n)&&(t[i]=e[i]);return t},dhtmlx.defined=function(t){return"undefined"!=typeof t},dhtmlx.uid=function(){return this._seed||(this._seed=(new Date).valueOf()),this._seed++,this._seed},dhtmlx.bind=function(t,e){return t.bind?t.bind(e):function(){return t.apply(e,arguments)}},gantt._get_position=function(t){var e=0,n=0;if(t.getBoundingClientRect){var i=t.getBoundingClientRect(),a=document.body,s=document.documentElement,r=window.pageYOffset||s.scrollTop||a.scrollTop,o=window.pageXOffset||s.scrollLeft||a.scrollLeft,l=s.clientTop||a.clientTop||0,d=s.clientLeft||a.clientLeft||0;

return e=i.top+r-l,n=i.left+o-d,{y:Math.round(e),x:Math.round(n),width:t.offsetWidth,height:t.offsetHeight}}for(;t;)e+=parseInt(t.offsetTop,10),n+=parseInt(t.offsetLeft,10),t=t.offsetParent;return{y:e,x:n,width:t.offsetWidth,height:t.offsetHeight}},gantt._detectScrollSize=function(){var t=document.createElement("div");t.style.cssText="visibility:hidden;position:absolute;left:-1000px;width:100px;padding:0px;margin:0px;height:110px;min-height:100px;overflow-y:scroll;",document.body.appendChild(t);var e=t.offsetWidth-t.clientWidth;

return document.body.removeChild(t),e},window.dhtmlx&&(dhtmlx.attaches||(dhtmlx.attaches={}),dhtmlx.attaches.attachGantt=function(t,e,n){var i=document.createElement("DIV");i.id="gantt_"+dhtmlx.uid(),i.style.width="100%",i.style.height="100%",i.cmp="grid",n=n||window.gantt,document.body.appendChild(i),this.attachObject(i.id);var a=this.vs[this.av];a.grid=n,n.init(i.id,t,e),i.firstChild.style.border="none",a.gridId=i.id,a.gridObj=i;var s="_viewRestore";return this.vs[this[s]()].grid}),"undefined"!=typeof window.dhtmlXCellObject&&(dhtmlXCellObject.prototype.attachGantt=function(t,e,n){
var i=document.createElement("DIV");i.id="gantt_"+dhtmlx.uid(),i.style.width="100%",i.style.height="100%",i.cmp="grid",document.body.appendChild(i),this.attachObject(i.id),n=n||window.gantt,n.init(i.id,t,e),i.firstChild.style.border="none";return i=null,this.callEvent("_onContentAttach",[]),this.dataObj}),dhtmlxEventable(gantt),dhx4.ajax.cache=!0,gantt._click={},gantt._dbl_click={},gantt._context_menu={},gantt._on_click=function(t){t=t||window.event;var e=t.target||t.srcElement,n=gantt.locate(t),i=!0;

if(null!==n?i=!gantt.checkEvent("onTaskClick")||gantt.callEvent("onTaskClick",[n,t]):gantt.callEvent("onEmptyClick",[t]),i){var a=gantt._find_ev_handler(t,e,gantt._click,n);if(!a)return;n&&gantt.getTask(n)&&gantt.config.select_task&&gantt.selectTask(n)}},gantt._on_contextmenu=function(t){t=t||window.event;var e=t.target||t.srcElement,n=gantt.locate(e),i=gantt.locate(e,gantt.config.link_attribute),a=!gantt.checkEvent("onContextMenu")||gantt.callEvent("onContextMenu",[n,i,t]);return a||(t.preventDefault?t.preventDefault():t.returnValue=!1),
a},gantt._find_ev_handler=function(t,e,n,i){for(var a=!0;e;){var s=e.className||"";if(s){s=s.split(" ");for(var r=0;r<s.length;r++)if(s[r]&&n[s[r]]){var o=n[s[r]].call(gantt,t,i,e);a=a&&!("undefined"!=typeof o&&o!==!0)}}e=e.parentNode}return a},gantt._on_dblclick=function(t){t=t||window.event;var e=t.target||t.srcElement,n=gantt.locate(t),i=!gantt.checkEvent("onTaskDblClick")||gantt.callEvent("onTaskDblClick",[n,t]);if(i){var a=gantt._find_ev_handler(t,e,gantt._dbl_click,n);if(!a)return;null!==n&&gantt.getTask(n)&&i&&gantt.config.details_on_dblclick&&gantt.showLightbox(n);

}},gantt._on_mousemove=function(t){if(gantt.checkEvent("onMouseMove")){var e=gantt.locate(t);gantt._last_move_event=t,gantt.callEvent("onMouseMove",[e,t])}},dhtmlxDnD.prototype={dragStart:function(t,e){this.config={obj:t,marker:null,started:!1,pos:this.getPosition(e),sensitivity:4},this._settings&&dhtmlx.mixin(this.config,this._settings,!0);var n=dhtmlx.bind(function(e){return this.dragMove(t,e)},this),i=(dhtmlx.bind(function(e){return this.dragScroll(t,e)},this),dhtmlx.bind(function(t){return dhtmlx.defined(this.config.updates_per_second)&&!gantt._checkTimeout(this,this.config.updates_per_second)?!0:n(t);

},this)),a=dhtmlx.bind(function(){return dhtmlxDetachEvent(document.body,"mousemove",i),dhtmlxDetachEvent(document.body,"mouseup",a),this.dragEnd(t)},this);dhtmlxEvent(document.body,"mousemove",i),dhtmlxEvent(document.body,"mouseup",a),document.body.className+=" gantt_noselect"},dragMove:function(t,e){if(!this.config.marker&&!this.config.started){var n=this.getPosition(e),i=n.x-this.config.pos.x,a=n.y-this.config.pos.y,s=Math.sqrt(Math.pow(Math.abs(i),2)+Math.pow(Math.abs(a),2));if(s>this.config.sensitivity){
if(this.config.started=!0,this.config.ignore=!1,this.callEvent("onBeforeDragStart",[t,this.config.original_target])===!1)return this.config.ignore=!0,!0;var r=this.config.marker=document.createElement("div");r.className="gantt_drag_marker",r.innerHTML="Dragging object",document.body.appendChild(r),this.callEvent("onAfterDragStart",[t,this.config.original_target])}else this.config.ignore=!0}this.config.ignore||(e.pos=this.getPosition(e),this.config.marker.style.left=e.pos.x+"px",this.config.marker.style.top=e.pos.y+"px",
this.callEvent("onDragMove",[t,e]))},dragEnd:function(){this.config.marker&&(this.config.marker.parentNode.removeChild(this.config.marker),this.config.marker=null,this.callEvent("onDragEnd",[])),document.body.className=document.body.className.replace(" gantt_noselect","")},getPosition:function(t){var e=0,n=0;return t=t||window.event,t.pageX||t.pageY?(e=t.pageX,n=t.pageY):(t.clientX||t.clientY)&&(e=t.clientX+document.body.scrollLeft+document.documentElement.scrollLeft,n=t.clientY+document.body.scrollTop+document.documentElement.scrollTop),
{x:e,y:n}}},gantt._init_grid=function(){this._click.gantt_close=dhtmlx.bind(function(t,e){return this.close(e),!1},this),this._click.gantt_open=dhtmlx.bind(function(t,e){return this.open(e),!1},this),this._click.gantt_row=dhtmlx.bind(function(t,e,n){if(null!==e){var i=this.getTask(e);this.config.scroll_on_click&&this.showDate(i.start_date),this.callEvent("onTaskRowClick",[e,n])}},this),this._click.gantt_grid_head_cell=dhtmlx.bind(function(t,e,n){var i=n.getAttribute("column_id");if(this.callEvent("onGridHeaderClick",[i,t]))if("add"==i)this._click.gantt_add(t,this.config.root_id);
else if(this.config.sort){var a=this._sort&&this._sort.direction&&this._sort.name==i?this._sort.direction:"desc";a="desc"==a?"asc":"desc",this._sort={name:i,direction:a},this.sort(i,"desc"==a)}},this),!this.config.sort&&this.config.order_branch&&this._init_dnd(),this._click.gantt_add=dhtmlx.bind(function(t,e){if(!this.config.readonly){var n={};return this.createTask(n,e?e:this.config.root_id),!1}},this),this._init_resize&&this._init_resize()},gantt._render_grid=function(){this._is_grid_visible()&&(this._calc_grid_width(),
this._render_grid_header())},gantt._calc_grid_width=function(){for(var t=this.getGridColumns(),e=0,n=[],i=[],a=0;a<t.length;a++){var s=parseInt(t[a].width,10);window.isNaN(s)&&(s=50,n.push(a)),i[a]=s,e+=s}if(this.config.autofit||n.length){{var r=this._get_grid_width()-e;r/(n.length>0?n.length:i.length>0?i.length:1)}if(n.length>0)for(var o=r/(n.length?n.length:1),a=0;a<n.length;a++){var l=n[a];i[l]+=o}else for(var o=r/(i.length?i.length:1),a=0;a<i.length;a++)i[a]+=o;for(var a=0;a<i.length;a++)t[a].width=i[a];

}else this.config.grid_width=e},gantt._render_grid_header=function(){for(var t=this.getGridColumns(),e=[],n=0,i=this.locale.labels,a=this.config.scale_height-2,s=0;s<t.length;s++){var r=s==t.length-1,o=t[s];r&&this._get_grid_width()>n+o.width&&(o.width=this._get_grid_width()-n),n+=o.width;var l=this._sort&&o.name==this._sort.name?"<div class='gantt_sort gantt_"+this._sort.direction+"'></div>":"",d=["gantt_grid_head_cell","gantt_grid_head_"+o.name,r?"gantt_last_cell":"",this.templates.grid_header_class(o.name,o)].join(" "),_="width:"+(o.width-(r?1:0))+"px;",h=o.label||i["column_"+o.name];

h=h||"";var c="<div class='"+d+"' style='"+_+"' column_id='"+o.name+"'>"+h+l+"</div>";e.push(c)}this.$grid_scale.style.height=this.config.scale_height-1+"px",this.$grid_scale.style.lineHeight=a+"px",this.$grid_scale.style.width=n-1+"px",this.$grid_scale.innerHTML=e.join("")},gantt._render_grid_item=function(t){if(!gantt._is_grid_visible())return null;for(var e=this.getGridColumns(),n=[],i=0;i<e.length;i++){var a,s,r=i==e.length-1,o=e[i];"add"==o.name?s="<div class='gantt_add'></div>":(s=o.template?o.template(t):t[o.name],
s instanceof Date&&(s=this.templates.date_grid(s)),s="<div class='gantt_tree_content'>"+s+"</div>");var l="gantt_cell"+(r?" gantt_last_cell":""),d="";if(o.tree){for(var _=0;_<t.$level;_++)d+=this.templates.grid_indent(t);var h=this._has_children(t.id);h?(d+=this.templates.grid_open(t),d+=this.templates.grid_folder(t)):(d+=this.templates.grid_blank(t),d+=this.templates.grid_file(t))}var c="width:"+(o.width-(r?1:0))+"px;";dhtmlx.defined(o.align)&&(c+="text-align:"+o.align+";"),a="<div class='"+l+"' style='"+c+"'>"+d+s+"</div>",
n.push(a)}var l=t.$index%2===0?"":" odd";if(l+=t.$transparent?" gantt_transparent":"",this.templates.grid_row_class){var g=this.templates.grid_row_class.call(this,t.start_date,t.end_date,t);g&&(l+=" "+g)}this.getState().selected_task==t.id&&(l+=" gantt_selected");var u=document.createElement("div");return u.className="gantt_row"+l,u.style.height=this.config.row_height+"px",u.style.lineHeight=gantt.config.row_height+"px",u.setAttribute(this.config.task_attribute,t.id),u.innerHTML=n.join(""),u},gantt.open=function(t){
gantt._set_item_state(t,!0),this.callEvent("onTaskOpened",[t])},gantt.close=function(t){gantt._set_item_state(t,!1),this.callEvent("onTaskClosed",[t])},gantt._set_item_state=function(t,e){t&&this._pull[t]&&(this._pull[t].$open=e,this.refreshData())},gantt._is_grid_visible=function(){return this.config.grid_width&&this.config.show_grid},gantt._get_grid_width=function(){return this._is_grid_visible()?this._is_chart_visible()?this.config.grid_width:this._x:0},gantt.getTaskIndex=function(t){for(var e=this.getChildren(this.getParent(t)),n=0;n<e.length;n++)if(e[n]==t)return n;

return-1},gantt.getGlobalTaskIndex=function(t){for(var e=this._order,n=0;n<e.length;n++)if(e[n]==t)return n;return-1},gantt.moveTask=function(t,e,n){var i=arguments[3];if(i){if(i===t)return;n=this.getParent(i),e=this.getTaskIndex(i)}if(t!=n){n=n||this.config.root_id;var a=this.getTask(t),s=this.getParent(a.id),r=(this.getChildren(this.getParent(a.id)),this.getChildren(n));if(-1==e&&(e=r.length+1),s==n){var o=this.getTaskIndex(t);if(o==e)return}if(this.callEvent("onBeforeTaskMove",[t,n,e])!==!1){this._replace_branch_child(s,t),
r=this.getChildren(n);var l=r[e];l?r=r.slice(0,e).concat([t]).concat(r.slice(e)):r.push(t),this.setParent(a,n),this._branches[n]=r;for(var d=this._getTaskTree(t),_=0;_<d.length;_++){var h=this._pull[d[_]];h&&(h.$level=this.calculateTaskLevel(h))}a.$drop_target=1*e>0?i?(this.getTaskIndex(t)>this.getTaskIndex(i)?"next:":"")+i:"next:"+gantt.getPrevSibling(t):r[1*e+1]?r[1*e+1]:n,this.callEvent("onAfterTaskMove",[t,n,e])&&this.refreshData()}}},gantt._init_dnd=function(){var t=new dhtmlxDnD(this.$grid_data,{
updates_per_second:60});dhtmlx.defined(this.config.dnd_sensitivity)&&(t.config.sensitivity=this.config.dnd_sensitivity),t.attachEvent("onBeforeDragStart",dhtmlx.bind(function(e,n){var i=this._locateHTML(n);if(!i)return!1;this.hideQuickInfo&&this._hideQuickInfo();var a=this.locate(n),s=gantt.getTask(a);return gantt._is_readonly(s)?!1:(t.config.initial_open_state=s.$open,this.callEvent("onRowDragStart",[a,n.target||n.srcElement,n])?void 0:!1)},this)),t.attachEvent("onAfterDragStart",dhtmlx.bind(function(e,n){
var i=this._locateHTML(n);t.config.marker.innerHTML=i.outerHTML,t.config.id=this.locate(n);var a=this.getTask(t.config.id);t.config.index=this.getTaskIndex(t.config.id),t.config.parent=a.parent,a.$open=!1,a.$transparent=!0,this.refreshData()},this)),t.lastTaskOfLevel=function(t){for(var e=gantt._order,n=gantt._pull,i=null,a=0,s=e.length;s>a;a++)n[e[a]].$level==t&&(i=n[e[a]]);return i?i.id:null},t._getGridPos=dhtmlx.bind(function(t){var e=this._get_position(this.$grid_data),n=e.x,i=t.pos.y-10;return i<e.y&&(i=e.y),
i>e.y+this.$grid_data.offsetHeight-this.config.row_height&&(i=e.y+this.$grid_data.offsetHeight-this.config.row_height),e.x=n,e.y=i,e},this),t.attachEvent("onDragMove",dhtmlx.bind(function(e,n){var i=t.config,a=t._getGridPos(n);i.marker.style.left=a.x+10+"px",i.marker.style.top=a.y+"px",a=t._getGridPos(n);var s=(a.x,a.y),r=document.elementFromPoint(a.x-document.body.scrollLeft+1,s-document.body.scrollTop),o=this.locate(r),l=this.getTask(t.config.id);if(this.isTaskExists(o)||(o=t.lastTaskOfLevel(l.$level),
o==t.config.id&&(o=null)),this.isTaskExists(o)){var d=gantt._get_position(r),_=this.getTask(o);if(d.y+r.offsetHeight/2<s){var h=this.getGlobalTaskIndex(_.id),c=this._pull[this._order[h+1]];if(c){if(c.id==l.id)return;_=c}else if(c=this._pull[this._order[h]],c.$level==l.$level&&c.id!=l.id)return void this.moveTask(l.id,-1,this.getParent(c.id))}for(var h=this.getGlobalTaskIndex(_.id),g=this._pull[this._order[h-1]],u=1;(!g||g.id==_.id)&&h-u>=0;)g=this._pull[this._order[h-u]],u++;if(l.id==_.id)return;
_.$level==l.$level&&l.id!=_.id?this.moveTask(l.id,0,0,_.id):_.$level!=l.$level-1||gantt.getChildren(_.id).length?g&&g.$level==l.$level&&l.id!=g.id&&this.moveTask(l.id,-1,this.getParent(g.id)):this.moveTask(l.id,0,_.id)}return!0},this)),t.attachEvent("onDragEnd",dhtmlx.bind(function(){var e=this.getTask(t.config.id);this.callEvent("onBeforeRowDragEnd",[t.config.id,t.config.index,t.config.parent])===!1?(this.moveTask(t.config.id,t.config.index,t.config.parent),e.$drop_target=null):this.callEvent("onRowDragEnd",[t.config.id,e.$drop_target]),
e.$transparent=!1,e.$open=t.config.initial_open_state,this.refreshData()},this))},gantt.getGridColumns=function(){return this.config.columns},gantt._has_children=function(t){return this.getChildren(t).length>0},gantt._scale_helpers={getSum:function(t,e,n){void 0===n&&(n=t.length-1),void 0===e&&(e=0);for(var i=0,a=e;n>=a;a++)i+=t[a];return i},setSumWidth:function(t,e,n,i){var a=e.width;void 0===i&&(i=a.length-1),void 0===n&&(n=0);var s=i-n+1;if(!(n>a.length-1||0>=s||i>a.length-1)){var r=this.getSum(a,n,i),o=t-r;

this.adjustSize(o,a,n,i),this.adjustSize(-o,a,i+1),e.full_width=this.getSum(a)}},splitSize:function(t,e){for(var n=[],i=0;e>i;i++)n[i]=0;return this.adjustSize(t,n),n},adjustSize:function(t,e,n,i){n||(n=0),void 0===i&&(i=e.length-1);for(var a=i-n+1,s=this.getSum(e,n,i),r=0,o=n;i>=o;o++){var l=Math.floor(t*(s?e[o]/s:1/a));s-=e[o],t-=l,a--,e[o]+=l,r+=l}e[e.length-1]+=t},sortScales:function(t){function e(t,e){var n=new Date(1970,0,1);return gantt.date.add(n,e,t)-n}t.sort(function(t,n){return e(t.unit,t.step)<e(n.unit,n.step)?1:e(t.unit,t.step)>e(n.unit,n.step)?-1:0;

})},primaryScale:function(){return gantt._init_template("date_scale"),{unit:gantt.config.scale_unit,step:gantt.config.step,template:gantt.templates.date_scale,date:gantt.config.date_scale,css:gantt.templates.scale_cell_class}},prepareConfigs:function(t,e,n,i){for(var a=this.splitSize(i,t.length),s=n,r=[],o=t.length-1;o>=0;o--){var l=o==t.length-1,d=this.initScaleConfig(t[o]);l&&this.processIgnores(d),this.initColSizes(d,e,s,a[o]),this.limitVisibleRange(d),l&&(s=d.full_width),r.unshift(d)}for(var o=0;o<r.length-1;o++)this.alineScaleColumns(r[r.length-1],r[o]);

for(var o=0;o<r.length;o++)this.setPosSettings(r[o]);return r},setPosSettings:function(t){for(var e=0,n=t.trace_x.length;n>e;e++)t.left.push((t.width[e-1]||0)+(t.left[e-1]||0))},_ignore_time_config:function(t){return this.config.skip_off_time?!this.isWorkTime(t):!1},processIgnores:function(t){t.ignore_x={},t.display_count=t.count},initColSizes:function(t,e,n,i){var a=n;t.height=i;var s=void 0===t.display_count?t.count:t.display_count;s||(s=1),t.col_width=Math.floor(a/s),e&&t.col_width<e&&(t.col_width=e,
a=t.col_width*s),t.width=[];for(var r=t.ignore_x||{},o=0;o<t.trace_x.length;o++)t.width[o]=r[t.trace_x[o].valueOf()]||t.display_count==t.count?0:1;this.adjustSize(a-this.getSum(t.width),t.width),t.full_width=this.getSum(t.width)},initScaleConfig:function(t){var e=dhtmlx.mixin({count:0,col_width:0,full_width:0,height:0,width:[],left:[],trace_x:[]},t);return this.eachColumn(t.unit,t.step,function(t){e.count++,e.trace_x.push(new Date(t))}),e},iterateScales:function(t,e,n,i,a){for(var s=e.trace_x,r=t.trace_x,o=n||0,l=i||r.length-1,d=0,_=1;_<s.length;_++)for(var h=o;l>=h;h++)+r[h]!=+s[_]||(a&&a.apply(this,[d,_,o,h]),
o=h,d=_)},alineScaleColumns:function(t,e,n,i){this.iterateScales(t,e,n,i,function(n,i,a,s){var r=this.getSum(t.width,a,s-1),o=this.getSum(e.width,n,i-1);o!=r&&this.setSumWidth(r,e,n,i-1)})},eachColumn:function(t,e,n){var i=new Date(gantt._min_date),a=new Date(gantt._max_date);gantt.date[t+"_start"]&&(i=gantt.date[t+"_start"](i));var s=new Date(i);for(+s>=+a&&(a=gantt.date.add(s,e,t));+a>+s;)n.call(this,new Date(s)),s=gantt.date.add(s,e,t),s=gantt.date[t+"_start"](s)},limitVisibleRange:function(t){
var e=t.trace_x,n=0,i=t.width.length-1,a=0;if(+e[0]<+gantt._min_date&&n!=i){var s=Math.floor(t.width[0]*((e[1]-gantt._min_date)/(e[1]-e[0])));a+=t.width[0]-s,t.width[0]=s,e[0]=new Date(gantt._min_date)}var r=e.length-1,o=e[r],l=gantt.date.add(o,t.step,t.unit);if(+l>+gantt._max_date&&r>0){var s=t.width[r]-Math.floor(t.width[r]*((l-gantt._max_date)/(l-o)));a+=t.width[r]-s,t.width[r]=s}if(a){for(var d=this.getSum(t.width),_=0,h=0;h<t.width.length;h++){var c=Math.floor(a*(t.width[h]/d));t.width[h]+=c,
_+=c}this.adjustSize(a-_,t.width)}}},gantt._tasks_dnd={drag:null,_events:{before_start:{},before_finish:{},after_finish:{}},_handlers:{},init:function(){this.clear_drag_state();var t=gantt.config.drag_mode;this.set_actions();var e={before_start:"onBeforeTaskDrag",before_finish:"onBeforeTaskChanged",after_finish:"onAfterTaskDrag"};for(var n in this._events)for(var i in t)this._events[n][i]=e[n];this._handlers[t.move]=this._move,this._handlers[t.resize]=this._resize,this._handlers[t.progress]=this._resize_progress;

},set_actions:function(){var t=gantt.$task_data;dhtmlxEvent(t,"mousemove",dhtmlx.bind(function(t){this.on_mouse_move(t||event)},this)),dhtmlxEvent(t,"mousedown",dhtmlx.bind(function(t){this.on_mouse_down(t||event)},this)),dhtmlxEvent(t,"mouseup",dhtmlx.bind(function(t){this.on_mouse_up(t||event)},this))},clear_drag_state:function(){this.drag={id:null,mode:null,pos:null,start_x:null,start_y:null,obj:null,left:null}},_resize:function(t,e,n){var i=gantt.config,a=this._drag_task_coords(t,n);n.left?(t.start_date=gantt.dateFromPos(a.start+e),
t.start_date||(t.start_date=new Date(gantt.getState().min_date))):(t.end_date=gantt.dateFromPos(a.end+e),t.end_date||(t.end_date=new Date(gantt.getState().max_date))),t.end_date-t.start_date<i.min_duration&&(n.left?t.start_date=gantt.calculateEndDate(t.end_date,-1):t.end_date=gantt.calculateEndDate(t.start_date,1)),gantt._init_task_timing(t)},_resize_progress:function(t,e,n){var i=this._drag_task_coords(t,n),a=Math.max(0,n.pos.x-i.start);t.progress=Math.min(1,a/(i.end-i.start))},_move:function(t,e,n){
var i=this._drag_task_coords(t,n),a=gantt.dateFromPos(i.start+e),s=gantt.dateFromPos(i.end+e);a?s?(t.start_date=a,t.end_date=s):(t.end_date=new Date(gantt.getState().max_date),t.start_date=gantt.dateFromPos(gantt.posFromDate(t.end_date)-(i.end-i.start))):(t.start_date=new Date(gantt.getState().min_date),t.end_date=gantt.dateFromPos(gantt.posFromDate(t.start_date)+(i.end-i.start)))},_drag_task_coords:function(t,e){var n=e.obj_s_x=e.obj_s_x||gantt.posFromDate(t.start_date),i=e.obj_e_x=e.obj_e_x||gantt.posFromDate(t.end_date);

return{start:n,end:i}},on_mouse_move:function(t){this.drag.start_drag&&this._start_dnd(t);var e=this.drag;if(e.mode){if(!gantt._checkTimeout(this,40))return;this._update_on_move(t)}},_update_on_move:function(t){var e=this.drag;if(e.mode){var n=gantt._get_mouse_pos(t);if(e.pos&&e.pos.x==n.x)return;e.pos=n;var i=gantt.dateFromPos(n.x);if(!i||isNaN(i.getTime()))return;var a=n.x-e.start_x,s=gantt.getTask(e.id);if(this._handlers[e.mode]){var r=dhtmlx.mixin({},s),o=dhtmlx.mixin({},s);this._handlers[e.mode].apply(this,[o,a,e]),
dhtmlx.mixin(s,o,!0),gantt._update_parents(e.id,!0),gantt.callEvent("onTaskDrag",[s.id,e.mode,o,r,t]),dhtmlx.mixin(s,o,!0),gantt._update_parents(e.id),gantt.refreshTask(e.id)}}},on_mouse_down:function(t,e){if(2!=t.button){var n=gantt.locate(t),i=null;if(gantt.isTaskExists(n)&&(i=gantt.getTask(n)),!gantt._is_readonly(i)&&!this.drag.mode){this.clear_drag_state(),e=e||t.target||t.srcElement;var a=gantt._trim(e.className||"");if(!a||!this._get_drag_mode(a))return e.parentNode?this.on_mouse_down(t,e.parentNode):void 0;

var s=this._get_drag_mode(a);if(s)if(s.mode&&s.mode!=gantt.config.drag_mode.ignore&&gantt.config["drag_"+s.mode]){if(n=gantt.locate(e),i=dhtmlx.copy(gantt.getTask(n)||{}),gantt._is_readonly(i))return this.clear_drag_state(),!1;if(gantt._is_flex_task(i)&&s.mode!=gantt.config.drag_mode.progress)return void this.clear_drag_state();s.id=n;var r=gantt._get_mouse_pos(t);s.start_x=r.x,s.start_y=r.y,s.obj=i,this.drag.start_drag=s}else this.clear_drag_state();else if(gantt.checkEvent("onMouseDown")&&gantt.callEvent("onMouseDown",[a.split(" ")[0]])&&e.parentNode)return this.on_mouse_down(t,e.parentNode);

}}},_fix_dnd_scale_time:function(t,e){function n(t){gantt.isWorkTime(t.start_date)||(t.start_date=gantt.calculateEndDate(t.start_date,-1,gantt.config.duration_unit))}function i(t){gantt.isWorkTime(new Date(t.end_date-1))||(t.end_date=gantt.calculateEndDate(t.end_date,1,gantt.config.duration_unit))}var a=gantt._tasks.unit,s=gantt._tasks.step;gantt.config.round_dnd_dates||(a="minute",s=gantt.config.time_step),e.mode==gantt.config.drag_mode.resize?e.left?(t.start_date=gantt.roundDate({date:t.start_date,
unit:a,step:s}),n(t)):(t.end_date=gantt.roundDate({date:t.end_date,unit:a,step:s}),i(t)):e.mode==gantt.config.drag_mode.move&&(t.start_date=gantt.roundDate({date:t.start_date,unit:a,step:s}),n(t),t.end_date=gantt.calculateEndDate(t.start_date,t.duration,gantt.config.duration_unit))},_fix_working_times:function(t,e){var e=e||{mode:gantt.config.drag_mode.move};gantt.config.work_time&&gantt.config.correct_work_time&&(e.mode==gantt.config.drag_mode.resize?e.left?t.start_date=gantt.getClosestWorkTime({
date:t.start_date,dir:"future"}):t.end_date=gantt.getClosestWorkTime({date:t.end_date,dir:"past"}):e.mode==gantt.config.drag_mode.move&&gantt.correctTaskWorkTime(t))},on_mouse_up:function(t){var e=this.drag;if(e.mode&&e.id){var n=gantt.getTask(e.id);if(gantt.config.work_time&&gantt.config.correct_work_time&&this._fix_working_times(n,e),this._fix_dnd_scale_time(n,e),gantt._init_task_timing(n),this._fireEvent("before_finish",e.mode,[e.id,e.mode,dhtmlx.copy(e.obj),t])){var i=e.id;gantt._init_task_timing(n),
this._fireEvent("after_finish",e.mode,[i,e.mode,t]),this.clear_drag_state(),gantt.updateTask(n.id)}else e.obj._dhx_changed=!1,dhtmlx.mixin(n,e.obj,!0),gantt.updateTask(n.id)}this.clear_drag_state()},_get_drag_mode:function(t){var e=gantt.config.drag_mode,n=(t||"").split(" "),i=n[0],a={mode:null,left:null};switch(i){case"gantt_task_line":case"gantt_task_content":a.mode=e.move;break;case"gantt_task_drag":a.mode=e.resize,a.left=n[1]&&-1!==n[1].indexOf("left",n[1].length-"left".length)?!0:!1;break;case"gantt_task_progress_drag":
a.mode=e.progress;break;case"gantt_link_control":case"gantt_link_point":a.mode=e.ignore;break;default:a=null}return a},_start_dnd:function(t){var e=this.drag=this.drag.start_drag;delete e.start_drag;var n=gantt.config,i=e.id;n["drag_"+e.mode]&&gantt.callEvent("onBeforeDrag",[i,e.mode,t])&&this._fireEvent("before_start",e.mode,[i,e.mode,t])?delete e.start_drag:this.clear_drag_state()},_fireEvent:function(t,e,n){dhtmlx.assert(this._events[t],"Invalid stage:{"+t+"}");var i=this._events[t][e];return dhtmlx.assert(i,"Unknown after drop mode:{"+e+"}"),
dhtmlx.assert(n,"Invalid event arguments"),gantt.checkEvent(i)?gantt.callEvent(i,n):!0}},gantt.roundTaskDates=function(t){var e=gantt._tasks_dnd.drag;e||(e={mode:gantt.config.drag_mode.move}),gantt._tasks_dnd._fix_dnd_scale_time(t,e)},gantt._render_link=function(t){for(var e=this.getLink(t),n=gantt._get_link_renderers(),i=0;i<n.length;i++)n[i].render_item(e)},gantt._get_link_type=function(t,e){var n=null;return t&&e?n=gantt.config.links.start_to_start:!t&&e?n=gantt.config.links.finish_to_start:t||e?t&&!e&&(n=gantt.config.links.start_to_finish):n=gantt.config.links.finish_to_finish,
n},gantt.isLinkAllowed=function(t,e,n,i){var a=null;if(a="object"==typeof t?t:{source:t,target:e,type:this._get_link_type(n,i)},!a)return!1;if(!(a.source&&a.target&&a.type))return!1;if(a.source==a.target)return!1;var s=!0;return this.checkEvent("onLinkValidation")&&(s=this.callEvent("onLinkValidation",[a])),s},gantt._render_link_element=function(t){var e=this._path_builder.get_points(t),n=gantt._drawer,i=n.get_lines(e),a=document.createElement("div"),s="gantt_task_link";t.color&&(s+=" gantt_link_inline_color");

var r=this.templates.link_class?this.templates.link_class(t):"";r&&(s+=" "+r),this.config.highlight_critical_path&&this.isCriticalLink&&this.isCriticalLink(t)&&(s+=" gantt_critical_link"),a.className=s,a.setAttribute(gantt.config.link_attribute,t.id);for(var o=0;o<i.length;o++){o==i.length-1&&(i[o].size-=gantt.config.link_arrow_size);var l=n.render_line(i[o],i[o+1]);t.color&&(l.firstChild.style.backgroundColor=t.color),a.appendChild(l)}var d=i[i.length-1].direction,_=gantt._render_link_arrow(e[e.length-1],d);

return t.color&&(_.style.borderColor=t.color),a.appendChild(_),a},gantt._render_link_arrow=function(t,e){var n=document.createElement("div"),i=gantt._drawer,a=t.y,s=t.x,r=gantt.config.link_arrow_size,o=gantt.config.row_height,l="gantt_link_arrow gantt_link_arrow_"+e;switch(e){case i.dirs.right:a-=(r-o)/2,s-=r;break;case i.dirs.left:a-=(r-o)/2;break;case i.dirs.up:s-=(r-o)/2;break;case i.dirs.down:a-=r,s-=(r-o)/2}return n.style.cssText=["top:"+a+"px","left:"+s+"px"].join(";"),n.className=l,n},gantt._drawer={
current_pos:null,dirs:{left:"left",right:"right",up:"up",down:"down"},path:[],clear:function(){this.current_pos=null,this.path=[]},point:function(t){this.current_pos=dhtmlx.copy(t)},get_lines:function(t){this.clear(),this.point(t[0]);for(var e=1;e<t.length;e++)this.line_to(t[e]);return this.get_path()},line_to:function(t){var e=dhtmlx.copy(t),n=this.current_pos,i=this._get_line(n,e);this.path.push(i),this.current_pos=e},get_path:function(){return this.path},get_wrapper_sizes:function(t){var e,n=gantt.config.link_wrapper_width,i=(gantt.config.link_line_width,
t.y+(gantt.config.row_height-n)/2);switch(t.direction){case this.dirs.left:e={top:i,height:n,lineHeight:n,left:t.x-t.size-n/2,width:t.size+n};break;case this.dirs.right:e={top:i,lineHeight:n,height:n,left:t.x-n/2,width:t.size+n};break;case this.dirs.up:e={top:i-t.size,lineHeight:t.size+n,height:t.size+n,left:t.x-n/2,width:n};break;case this.dirs.down:e={top:i,lineHeight:t.size+n,height:t.size+n,left:t.x-n/2,width:n}}return e},get_line_sizes:function(t){var e,n=gantt.config.link_line_width,i=gantt.config.link_wrapper_width,a=t.size+n;

switch(t.direction){case this.dirs.left:case this.dirs.right:e={height:n,width:a,marginTop:(i-n)/2,marginLeft:(i-n)/2};break;case this.dirs.up:case this.dirs.down:e={height:a,width:n,marginTop:(i-n)/2,marginLeft:(i-n)/2}}return e},render_line:function(t){var e=this.get_wrapper_sizes(t),n=document.createElement("div");n.style.cssText=["top:"+e.top+"px","left:"+e.left+"px","height:"+e.height+"px","width:"+e.width+"px"].join(";"),n.className="gantt_line_wrapper";var i=this.get_line_sizes(t),a=document.createElement("div");

return a.style.cssText=["height:"+i.height+"px","width:"+i.width+"px","margin-top:"+i.marginTop+"px","margin-left:"+i.marginLeft+"px"].join(";"),a.className="gantt_link_line_"+t.direction,n.appendChild(a),n},_get_line:function(t,e){var n=this.get_direction(t,e),i={x:t.x,y:t.y,direction:this.get_direction(t,e)};return i.size=Math.abs(n==this.dirs.left||n==this.dirs.right?t.x-e.x:t.y-e.y),i},get_direction:function(t,e){var n=0;return n=e.x<t.x?this.dirs.left:e.x>t.x?this.dirs.right:e.y>t.y?this.dirs.down:this.dirs.up;

}},gantt._y_from_ind=function(t){return t*gantt.config.row_height},gantt._path_builder={path:[],clear:function(){this.path=[]},current:function(){return this.path[this.path.length-1]},point:function(t){return t?(this.path.push(dhtmlx.copy(t)),t):this.current()},point_to:function(t,e,n){n=n?{x:n.x,y:n.y}:dhtmlx.copy(this.point());var i=gantt._drawer.dirs;switch(t){case i.left:n.x-=e;break;case i.right:n.x+=e;break;case i.up:n.y-=e;break;case i.down:n.y+=e}return this.point(n)},get_points:function(t){
var e=this.get_endpoint(t),n=gantt.config,i=e.e_y-e.y,a=e.e_x-e.x,s=gantt._drawer.dirs;this.clear(),this.point({x:e.x,y:e.y});var r=2*n.link_arrow_size,o=e.e_x>e.x;if(t.type==gantt.config.links.start_to_start)this.point_to(s.left,r),o?(this.point_to(s.down,i),this.point_to(s.right,a)):(this.point_to(s.right,a),this.point_to(s.down,i)),this.point_to(s.right,r);else if(t.type==gantt.config.links.finish_to_start)if(o=e.e_x>e.x+2*r,this.point_to(s.right,r),o)a-=r,this.point_to(s.down,i),this.point_to(s.right,a);
else{a-=2*r;var l=i>0?1:-1;this.point_to(s.down,l*(n.row_height/2)),this.point_to(s.right,a),this.point_to(s.down,l*(Math.abs(i)-n.row_height/2)),this.point_to(s.right,r)}else if(t.type==gantt.config.links.finish_to_finish)this.point_to(s.right,r),o?(this.point_to(s.right,a),this.point_to(s.down,i)):(this.point_to(s.down,i),this.point_to(s.right,a)),this.point_to(s.left,r);else if(t.type==gantt.config.links.start_to_finish)if(o=e.e_x>e.x-2*r,this.point_to(s.left,r),o){a+=2*r;var l=i>0?1:-1;this.point_to(s.down,l*(n.row_height/2)),
this.point_to(s.right,a),this.point_to(s.down,l*(Math.abs(i)-n.row_height/2)),this.point_to(s.left,r)}else a+=r,this.point_to(s.down,i),this.point_to(s.right,a);return this.path},get_endpoint:function(t){var e=gantt.config.links,n=!1,i=!1;t.type==e.start_to_start?n=i=!0:t.type==e.finish_to_finish?n=i=!1:t.type==e.finish_to_start?(n=!1,i=!0):t.type==e.start_to_finish?(n=!0,i=!1):dhtmlx.assert(!1,"Invalid link type");var a=gantt._get_task_visible_pos(gantt._pull[t.source],n),s=gantt._get_task_visible_pos(gantt._pull[t.target],i);

return{x:a.x,e_x:s.x,y:a.y,e_y:s.y}}},gantt._init_links_dnd=function(){function t(t,e,n){var i=gantt._get_task_pos(t,!!e);return i.y+=gantt._get_task_height()/2,n=n||0,i.x+=(e?-1:1)*n,i}function e(t){var e=i(),n=["gantt_link_tooltip"];e.from&&e.to&&n.push(gantt.isLinkAllowed(e.from,e.to,e.from_start,e.to_start)?"gantt_allowed_link":"gantt_invalid_link");var a=gantt.templates.drag_link_class(e.from,e.from_start,e.to,e.to_start);a&&n.push(a);var s="<div class='"+a+"'>"+gantt.templates.drag_link(e.from,e.from_start,e.to,e.to_start)+"</div>";

t.innerHTML=s}function n(t,e){t.style.left=e.x+5+"px",t.style.top=e.y+5+"px"}function i(){return{from:gantt._link_source_task,to:gantt._link_target_task,from_start:gantt._link_source_task_start,to_start:gantt._link_target_task_start}}function a(){gantt._link_source_task=gantt._link_source_task_start=gantt._link_target_task=null,gantt._link_target_task_start=!0}function s(t,e,n,a){var s=l(),d=i(),_=["gantt_link_direction"];gantt.templates.link_direction_class&&_.push(gantt.templates.link_direction_class(d.from,d.from_start,d.to,d.to_start));

var h=Math.sqrt(Math.pow(n-t,2)+Math.pow(a-e,2));if(h=Math.max(0,h-3)){s.className=_.join(" ");var c=(a-e)/(n-t),g=Math.atan(c);2==o(t,n,e,a)?g+=Math.PI:3==o(t,n,e,a)&&(g-=Math.PI);var u=Math.sin(g),f=Math.cos(g),p=Math.round(e),v=Math.round(t),m=["-webkit-transform: rotate("+g+"rad)","-moz-transform: rotate("+g+"rad)","-ms-transform: rotate("+g+"rad)","-o-transform: rotate("+g+"rad)","transform: rotate("+g+"rad)","width:"+Math.round(h)+"px"];if(-1!=window.navigator.userAgent.indexOf("MSIE 8.0")){
m.push('-ms-filter: "'+r(u,f)+'"');var k=Math.abs(Math.round(t-n)),x=Math.abs(Math.round(a-e));switch(o(t,n,e,a)){case 1:p-=x;break;case 2:v-=k,p-=x;break;case 3:v-=k}}m.push("top:"+p+"px"),m.push("left:"+v+"px"),s.style.cssText=m.join(";")}}function r(t,e){return"progid:DXImageTransform.Microsoft.Matrix(M11 = "+e+",M12 = -"+t+",M21 = "+t+",M22 = "+e+",SizingMethod = 'auto expand')"}function o(t,e,n,i){return e>=t?n>=i?1:4:n>=i?2:3}function l(){return _._direction||(_._direction=document.createElement("div"),
gantt.$task_links.appendChild(_._direction)),_._direction}function d(){_._direction&&(_._direction.parentNode&&_._direction.parentNode.removeChild(_._direction),_._direction=null)}var _=new dhtmlxDnD(this.$task_bars,{sensitivity:0,updates_per_second:60}),h="task_left",c="task_right",g="gantt_link_point",u="gantt_link_control";_.attachEvent("onBeforeDragStart",dhtmlx.bind(function(e,n){var i=n.target||n.srcElement;if(a(),gantt.getState().drag_id)return!1;if(gantt._locate_css(i,g)){gantt._locate_css(i,h)&&(gantt._link_source_task_start=!0);

var s=gantt._link_source_task=this.locate(n),r=gantt.getTask(s);if(gantt._is_readonly(r))return a(),!1;var o=0;return gantt._get_safe_type(r.type)==gantt.config.types.milestone&&(o=(gantt._get_visible_milestone_width()-gantt._get_milestone_width())/2),this._dir_start=t(r,!!gantt._link_source_task_start,o),!0}return!1},this)),_.attachEvent("onAfterDragStart",dhtmlx.bind(function(){e(_.config.marker)},this)),_.attachEvent("onDragMove",dhtmlx.bind(function(i,a){var r=_.config,o=_.getPosition(a);n(r.marker,o);

var l=gantt._is_link_drop_area(a),d=gantt._link_target_task,h=gantt._link_landing,g=gantt._link_target_task_start,f=gantt.locate(a),p=!0;if(l&&(p=!gantt._locate_css(a,c),l=!!f),gantt._link_target_task=f,gantt._link_landing=l,gantt._link_target_task_start=p,l){var v=gantt.getTask(f),m=gantt._locate_css(a,u),k=0;m&&(k=Math.floor(m.offsetWidth/2)),this._dir_end=t(v,!!gantt._link_target_task_start,k)}else this._dir_end=gantt._get_mouse_pos(a);var x=!(h==l&&d==f&&g==p);return x&&(d&&gantt.refreshTask(d,!1),
f&&gantt.refreshTask(f,!1)),x&&e(r.marker),s(this._dir_start.x,this._dir_start.y,this._dir_end.x,this._dir_end.y),!0},this)),_.attachEvent("onDragEnd",dhtmlx.bind(function(){var t=i();if(t.from&&t.to&&t.from!=t.to){var e=gantt._get_link_type(t.from_start,t.to_start),n={source:t.from,target:t.to,type:e};n.type&&gantt.isLinkAllowed(n)&&gantt.addLink(n)}a(),t.from&&gantt.refreshTask(t.from,!1),t.to&&gantt.refreshTask(t.to,!1),d()},this)),gantt._is_link_drop_area=function(t){return!!gantt._locate_css(t,u);

}},gantt._get_link_state=function(){return{link_landing_area:this._link_landing,link_target_id:this._link_target_task,link_target_start:this._link_target_task_start,link_source_id:this._link_source_task,link_source_start:this._link_source_task_start}},gantt._init_tasks=function(){function t(t,e,n,i){for(var a=0;a<t.length;a++)t[a].change_id(e,n),t[a].render_item(i)}this._tasks={col_width:this.config.columnWidth,width:[],full_width:0,trace_x:[],rendered:{}},this._click.gantt_task_link=dhtmlx.bind(function(t){
var e=this.locate(t,gantt.config.link_attribute);e&&this.callEvent("onLinkClick",[e,t])},this),this._click.gantt_scale_cell=dhtmlx.bind(function(t){var e=gantt._get_mouse_pos(t),n=gantt.dateFromPos(e.x),i=Math.floor(gantt._day_index_by_date(n)),a=gantt._tasks.trace_x[i];gantt.callEvent("onScaleClick",[t,a])},this),this._dbl_click.gantt_task_link=dhtmlx.bind(function(t,e){var e=this.locate(t,gantt.config.link_attribute);this._delete_link_handler(e,t)},this),this._dbl_click.gantt_link_point=dhtmlx.bind(function(t,e,n){
var e=this.locate(t),i=this.getTask(e),a=null;return n.parentNode&&n.parentNode.className&&(a=n.parentNode.className.indexOf("_left")>-1?i.$target[0]:i.$source[0]),a&&this._delete_link_handler(a,t),!1},this),this._tasks_dnd.init(),this._init_links_dnd(),this._link_layers.clear();var e=this.addLinkLayer({renderer:this._render_link_element,container:this.$task_links,filter:gantt._create_filter(["_filter_link","_is_chart_visible"])});this._linkRenderer=this._link_layers.getRenderer(e),this._task_layers.clear();

var n=this.addTaskLayer({renderer:this._render_task_element,container:this.$task_bars,filter:gantt._create_filter(["_filter_task","_is_chart_visible"])});this._taskRenderer=this._task_layers.getRenderer(n),this.addTaskLayer({renderer:this._render_grid_item,container:this.$grid_data,filter:gantt._create_filter(["_filter_task","_is_grid_visible"])}),this.addTaskLayer({renderer:this._render_bg_line,container:this.$task_bg,filter:gantt._create_filter(["_filter_task","_is_chart_visible","_is_std_background"])
}),this._onTaskIdChange&&this.detachEvent(this._onTaskIdChange),this._onTaskIdChange=this.attachEvent("onTaskIdChange",function(e,n){var i=this._get_task_renderers();t(i,e,n,this.getTask(n))}),this._onLinkIdChange&&this.detachEvent(this._onLinkIdChange),this._onLinkIdChange=this.attachEvent("onLinkIdChange",function(e,n){var i=this._get_link_renderers();t(i,e,n,this.getLink(n))})},gantt._create_filter=function(t){return t instanceof Array||(t=Array.prototype.slice.call(arguments,0)),function(e){for(var n=!0,i=0,a=t.length;a>i;i++){
var s=t[i];gantt[s]&&(n=n&&gantt[s].apply(gantt,[e.id,e])!==!1)}return n}},gantt._is_chart_visible=function(){return!!this.config.show_chart},gantt._filter_task=function(t,e){var n=null,i=null;return this.config.start_date&&this.config.end_date&&(n=this.config.start_date.valueOf(),i=this.config.end_date.valueOf(),+e.start_date>i||+e.end_date<+n)?!1:!0},gantt._filter_link=function(t,e){return this.config.show_links&&gantt.isTaskVisible(e.source)&&gantt.isTaskVisible(e.target)?this.callEvent("onBeforeLinkDisplay",[t,e]):!1;

},gantt._is_std_background=function(){return!this.config.static_background},gantt._delete_link_handler=function(t,e){if(t&&this.callEvent("onLinkDblClick",[t,e])){var n=gantt.getLink(t);if(gantt._is_readonly(n))return;var i="",a=gantt.locale.labels.link+" "+this.templates.link_description(this.getLink(t))+" "+gantt.locale.labels.confirm_link_deleting;window.setTimeout(function(){gantt._dhtmlx_confirm(a,i,function(){gantt.deleteLink(t)})},gantt.config.touch?300:1)}},gantt.getTaskNode=function(t){return this._taskRenderer.rendered[t];

},gantt.getLinkNode=function(t){return this._linkRenderer.rendered[t]},gantt._get_tasks_data=function(){for(var t=[],e=0;e<this._order.length;e++){var n=this._pull[this._order[e]];n.$index=e,this.resetProjectDates(n),t.push(n)}return t},gantt._get_links_data=function(){var t=[];for(var e in this._lpull)t.push(this._lpull[e]);return t},gantt._render_data=function(){if(this.callEvent("onBeforeDataRender",[]),this._is_render_active()){this._sync_order(),this._update_layout_sizes(),this.config.static_background&&this._render_bg_canvas();

for(var t=this._get_tasks_data(),e=this._get_task_renderers(),n=0;n<e.length;n++)e[n].render_items(t);var i=gantt._get_links_data();e=this._get_link_renderers();for(var n=0;n<e.length;n++)e[n].render_items(i);this.callEvent("onDataRender",[])}},gantt._update_layout_sizes=function(){var t=this._tasks;t.bar_height=this._get_task_height(),this.$task_data.style.height=Math.max(this.$task.offsetHeight-this.config.scale_height,0)+"px",this.$task_bg.style.height="",this.$task_bg.style.backgroundImage="";

for(var e=this.$task_data.childNodes,n=0,i=e.length;i>n;n++){var a=e[n];this._is_layer(a)&&a.style&&(a.style.width=t.full_width+"px")}if(this._is_grid_visible()){for(var s=this.getGridColumns(),r=0,n=0;n<s.length;n++)r+=s[n].width;this.$grid_data.style.width=Math.max(r-1,0)+"px"}},gantt._scale_range_unit=function(){var t=this.config.scale_unit;if(this.config.scale_offset_minimal){var e=this._get_scales();t=e[e.length-1].unit}return t},gantt._init_tasks_range=function(){var t=this._scale_range_unit();

if(this.config.start_date&&this.config.end_date)return this._min_date=this.date[t+"_start"](new Date(this.config.start_date)),void(this._max_date=this.date[t+"_start"](new Date(this.config.end_date)));this._get_tasks_data();var e=this.getSubtaskDates();this._min_date=e.start_date,this._max_date=e.end_date,this._max_date&&this._max_date||(this._min_date=new Date,this._max_date=new Date(this._min_date)),this._min_date=this.date[t+"_start"](this._min_date),this._min_date=this.calculateEndDate(this.date[t+"_start"](this._min_date),-1,t),
this._max_date=this.date[t+"_start"](this._max_date),this._max_date=this.calculateEndDate(this._max_date,2,t)},gantt._prepare_scale_html=function(t){var e=[],n=null,i=null,a=null;(t.template||t.date)&&(i=t.template||this.date.date_to_str(t.date)),a=t.css||function(){},!t.css&&this.config.inherit_scale_class&&(a=gantt.templates.scale_cell_class);for(var s=0;s<t.count;s++){n=new Date(t.trace_x[s]);var r=i.call(this,n),o=t.width[s],l="",d="",_="";if(o){l="width:"+o+"px;",_="gantt_scale_cell"+(s==t.count-1?" gantt_last_cell":""),
d=a.call(this,n),d&&(_+=" "+d);var h="<div class='"+_+"' style='"+l+"'>"+r+"</div>";e.push(h)}}return e.join("")},gantt._get_scales=function(){var t=this._scale_helpers,e=[t.primaryScale()].concat(this.config.subscales);return t.sortScales(e),e},gantt._render_tasks_scales=function(){this._init_tasks_range(),this._scroll_resize(),this._set_sizes();var t="",e=0,n=0,i=0;if(this._is_chart_visible()){var a=this._scale_helpers,s=this._get_scales();i=this.config.scale_height-1;for(var r=this._get_resize_options(),o=r.x?Math.max(this.config.autosize_min_width,0):this.$task.offsetWidth,l=a.prepareConfigs(s,this.config.min_column_width,o,i),d=this._tasks=l[l.length-1],_=[],h=this.templates.scale_row_class,c=0;c<l.length;c++){
var g="gantt_scale_line",u=h(l[c]);u&&(g+=" "+u),_.push('<div class="'+g+'" style="height:'+l[c].height+"px;line-height:"+l[c].height+'px">'+this._prepare_scale_html(l[c])+"</div>")}t=_.join(""),e=d.full_width+this.$scroll_ver.offsetWidth+"px",n=d.full_width+"px",i+="px"}this.$task.style.display=this._is_chart_visible()?"":"none",this.$task_scale.style.height=i,this.$task_data.style.width=this.$task_scale.style.width=e,this.$task_scale.innerHTML=t},gantt._render_bg_line=function(t){var e=gantt._tasks,n=e.count,i=document.createElement("div");

if(gantt.config.show_task_cells)for(var a=0;n>a;a++){var s=e.width[a],r="";if(s>0){var o=document.createElement("div");o.style.width=s+"px",r="gantt_task_cell"+(a==n-1?" gantt_last_cell":""),d=this.templates.task_cell_class(t,e.trace_x[a]),d&&(r+=" "+d),o.className=r,i.appendChild(o)}}var l=t.$index%2!==0,d=gantt.templates.task_row_class(t.start_date,t.end_date,t),_="gantt_task_row"+(l?" odd":"")+(d?" "+d:"");return this.getState().selected_task==t.id&&(_+=" gantt_selected"),i.className=_,i.style.height=gantt.config.row_height+"px",
i.setAttribute(this.config.task_attribute,t.id),i},gantt._render_bg_canvas=function(){},gantt._adjust_scales=function(){if(this.config.fit_tasks){var t=+this._min_date,e=+this._max_date;if(this._init_tasks_range(),+this._min_date!=t||+this._max_date!=e)return this.render(),this.callEvent("onScaleAdjusted",[]),!0}return!1},gantt.refreshTask=function(t,e){if(this._is_render_active()){var n=this._get_task_renderers(),i=this.getTask(t);if(i&&this.isTaskVisible(t)){for(var a=0;a<n.length;a++)n[a].render_item(i);

if(void 0!==e&&!e)return;for(var a=0;a<i.$source.length;a++)gantt.refreshLink(i.$source[a]);for(var a=0;a<i.$target.length;a++)gantt.refreshLink(i.$target[a])}else this._render_data()}},gantt.refreshLink=function(t){if(this._is_render_active())if(this.isLinkExists(t))this._render_link(t);else for(var e=this._get_link_renderers(),n=0;n<e.length;n++)e[n].remove_item(t)},gantt._combine_item_class=function(t,e,n){var i=[t];e&&i.push(e);var a=gantt.getState(),s=this.getTask(n);this._get_safe_type(s.type)==this.config.types.milestone&&i.push("gantt_milestone"),
this._get_safe_type(s.type)==this.config.types.project&&i.push("gantt_project"),this._is_flex_task(s)&&i.push("gantt_dependent_task"),this.config.select_task&&n==a.selected_task&&i.push("gantt_selected"),n==a.drag_id&&(i.push("gantt_drag_"+a.drag_mode),a.touch_drag&&i.push("gantt_touch_"+a.drag_mode));var r=gantt._get_link_state();if(r.link_source_id==n&&i.push("gantt_link_source"),r.link_target_id==n&&i.push("gantt_link_target"),this.config.highlight_critical_path&&this.isCriticalTask&&this.isCriticalTask(s)&&i.push("gantt_critical_task"),
r.link_landing_area&&r.link_target_id&&r.link_source_id&&r.link_target_id!=r.link_source_id){var o=r.link_source_id,l=r.link_source_start,d=r.link_target_start,_=gantt.isLinkAllowed(o,n,l,d),h="";h=_?d?"link_start_allow":"link_finish_allow":d?"link_start_deny":"link_finish_deny",i.push(h)}return i.join(" ")},gantt._render_pair=function(t,e,n,i){var a=gantt.getState();+n.end_date<=+a.max_date&&t.appendChild(i(e+" task_right")),+n.start_date>=+a.min_date&&t.appendChild(i(e+" task_left"))},gantt._get_task_height=function(){
var t=this.config.task_height;return"full"==t&&(t=this.config.row_height-5),t=Math.min(t,this.config.row_height),Math.max(t,0)},gantt._get_milestone_width=function(){return this._get_task_height()},gantt._get_visible_milestone_width=function(){var t=gantt._get_task_height();return Math.sqrt(2*t*t)},gantt.getTaskPosition=function(t,e,n){var i=this.posFromDate(e||t.start_date),a=this.posFromDate(n||t.end_date);a=Math.max(i,a);var s=this.getTaskTop(t.id),r=this.config.task_height;return{left:i,top:s,
height:r,width:Math.max(a-i,0)}},gantt._get_task_width=function(t){return Math.round(this._get_task_pos(t,!1).x-this._get_task_pos(t,!0).x)},gantt._is_readonly=function(t){return t&&t[this.config.editable_property]?!1:t&&t[this.config.readonly_property]||this.config.readonly},gantt._task_default_render=function(t){var e=this._get_task_pos(t),n=this.config,i=this._get_task_height(),a=Math.floor((this.config.row_height-i)/2);this._get_safe_type(t.type)==n.types.milestone&&n.link_line_width>1&&(a+=1);

var s=document.createElement("div"),r=gantt._get_task_width(t),o=this._get_safe_type(t.type);s.setAttribute(this.config.task_attribute,t.id),n.show_progress&&o!=this.config.types.milestone&&this._render_task_progress(t,s,r);var l=gantt._render_task_content(t,r);t.textColor&&(l.style.color=t.textColor),s.appendChild(l);var d=this._combine_item_class("gantt_task_line",this.templates.task_class(t.start_date,t.end_date,t),t.id);(t.color||t.progressColor||t.textColor)&&(d+=" gantt_task_inline_color"),
s.className=d;var _=["left:"+e.x+"px","top:"+(a+e.y)+"px","height:"+i+"px","line-height:"+i+"px","width:"+r+"px"];t.color&&_.push("background-color:"+t.color),t.textColor&&_.push("color:"+t.textColor),s.style.cssText=_.join(";");var h=this._render_leftside_content(t);return h&&s.appendChild(h),h=this._render_rightside_content(t),h&&s.appendChild(h),this._is_readonly(t)||(n.drag_resize&&!this._is_flex_task(t)&&o!=this.config.types.milestone&&gantt._render_pair(s,"gantt_task_drag",t,function(t){var e=document.createElement("div");

return e.className=t,e}),n.drag_links&&this.config.show_links&&gantt._render_pair(s,"gantt_link_control",t,function(t){var e=document.createElement("div");e.className=t,e.style.cssText=["height:"+i+"px","line-height:"+i+"px"].join(";");var n=document.createElement("div");return n.className="gantt_link_point",e.appendChild(n),e})),s},gantt._render_task_element=function(t){var e=this.config.type_renderers,n=e[this._get_safe_type(t.type)],i=this._task_default_render;return n||(n=i),n.call(this,t,dhtmlx.bind(i,this));

},gantt._render_side_content=function(t,e,n){if(!e)return null;var i=e(t.start_date,t.end_date,t);if(!i)return null;var a=document.createElement("div");return a.className="gantt_side_content "+n,a.innerHTML=i,a},gantt._render_leftside_content=function(t){var e="gantt_left "+gantt._get_link_crossing_css(!0,t);return gantt._render_side_content(t,this.templates.leftside_text,e)},gantt._render_rightside_content=function(t){var e="gantt_right "+gantt._get_link_crossing_css(!1,t);return gantt._render_side_content(t,this.templates.rightside_text,e);

},gantt._get_conditions=function(t){return t?{$source:[gantt.config.links.start_to_start],$target:[gantt.config.links.start_to_start,gantt.config.links.finish_to_start]}:{$source:[gantt.config.links.finish_to_start,gantt.config.links.finish_to_finish],$target:[gantt.config.links.finish_to_finish]}},gantt._get_link_crossing_css=function(t,e){var n=gantt._get_conditions(t);for(var i in n)for(var a=e[i],s=0;s<a.length;s++)for(var r=gantt.getLink(a[s]),o=0;o<n[i].length;o++)if(r.type==n[i][o])return"gantt_link_crossing";

return""},gantt._render_task_content=function(t){var e=document.createElement("div");return this._get_safe_type(t.type)!=this.config.types.milestone&&(e.innerHTML=this.templates.task_text(t.start_date,t.end_date,t)),e.className="gantt_task_content",e},gantt._render_task_progress=function(t,e,n){var i=1*t.progress||0;n=Math.max(n-2,0);var a=document.createElement("div"),s=Math.round(n*i);if(s=Math.min(n,s),t.progressColor&&(a.style.backgroundColor=t.progressColor,a.style.opacity=1),a.style.width=s+"px",
a.className="gantt_task_progress",a.innerHTML=this.templates.progress_text(t.start_date,t.end_date,t),e.appendChild(a),this.config.drag_progress&&!gantt._is_readonly(t)){var r=document.createElement("div");r.style.left=s+"px",r.className="gantt_task_progress_drag",a.appendChild(r),e.appendChild(r)}},gantt._get_line=function(t){var e={second:1,minute:60,hour:3600,day:86400,week:604800,month:2592e3,year:31536e3};return e[t]||0},gantt.dateFromPos=function(t){var e=this._tasks;if(0>t||t>e.full_width||!e.full_width)return null;

var n=this._findBinary(this._tasks.left,t),i=this._tasks.left[n],a=e.width[n]||e.col_width,s=0;a&&(s=(t-i)/a);var r=0;s&&(r=gantt._get_coll_duration(e,e.trace_x[n]));var o=new Date(e.trace_x[n].valueOf()+Math.round(s*r));return o},gantt.posFromDate=function(t){var e=gantt._day_index_by_date(t);dhtmlx.assert(e>=0,"Invalid day index");var n=Math.floor(e),i=e%1,a=gantt._tasks.left[Math.min(n,gantt._tasks.width.length-1)];return n==gantt._tasks.width.length&&(a+=gantt._tasks.width[gantt._tasks.width.length-1]),
i&&(a+=n<gantt._tasks.width.length?gantt._tasks.width[n]*(i%1):1),a},gantt._day_index_by_date=function(t){var e=new Date(t).valueOf(),n=gantt._tasks.trace_x,i=gantt._tasks.ignore_x;if(e<=this._min_date)return 0;if(e>=this._max_date)return n.length;for(var a=gantt._findBinary(n,e),s=+gantt._tasks.trace_x[a];i[s];)s=gantt._tasks.trace_x[++a];return s?a+(t-n[a])/gantt._get_coll_duration(gantt._tasks,n[a]):0},gantt._findBinary=function(t,e){for(var n,i,a,s=0,r=t.length-1;r>=s;)if(n=Math.floor((s+r)/2),
i=+t[n],a=+t[n-1],e>i)s=n+1;else{if(!(i>e))return n;if(!isNaN(a)&&e>a)return n-1;r=n-1}return t.length-1},gantt._get_coll_duration=function(t,e){return gantt.date.add(e,t.step,t.unit)-e},gantt._get_x_pos=function(t,e){e=e!==!1;gantt.posFromDate(e?t.start_date:t.end_date)},gantt.getTaskTop=function(t){return this._y_from_ind(this._get_visible_order(t))},gantt._get_task_coord=function(t,e,n){e=e!==!1,n=n||0;var i=this._get_safe_type(t.type)==this.config.types.milestone,a=null;a=e||i?t.start_date||this._default_task_date(t):t.end_date||this.calculateEndDate(this._default_task_date(t));

var s=this.posFromDate(a),r=this.getTaskTop(t.id);return i&&(e?s-=n:s+=n),{x:s,y:r}},gantt._get_task_pos=function(t,e){e=e!==!1;var n=gantt._get_milestone_width()/2;return this._get_task_coord(t,e,n)},gantt._get_task_visible_pos=function(t,e){e=e!==!1;var n=gantt._get_visible_milestone_width()/2;return this._get_task_coord(t,e,n)},gantt._correct_shift=function(t,e){return t-=6e4*(new Date(gantt._min_date).getTimezoneOffset()-new Date(t).getTimezoneOffset())*(e?-1:1)},gantt._get_mouse_pos=function(t){
if(t.pageX||t.pageY)var e={x:t.pageX,y:t.pageY};var n=_isIE?document.documentElement:document.body,e={x:t.clientX+n.scrollLeft-n.clientLeft,y:t.clientY+n.scrollTop-n.clientTop},i=gantt._get_position(gantt.$task_data);return e.x=e.x-i.x+gantt.$task_data.scrollLeft,e.y=e.y-i.y+gantt.$task_data.scrollTop,e},gantt._is_layer=function(t){return t&&t.hasAttribute&&t.hasAttribute(this.config.layer_attribute)},gantt._task_renderer=function(t,e,n,i){return this._task_area_pulls||(this._task_area_pulls={}),
this._task_area_renderers||(this._task_area_renderers={}),this._task_area_renderers[t]?this._task_area_renderers[t]:(e||dhtmlx.assert(!1,"Invalid renderer call"),n&&n.setAttribute(this.config.layer_attribute,!0),this._task_area_renderers[t]={render_item:function(a,s){var r=gantt._task_area_pulls[t];if(s=s||n,i&&!i(a))return void this.remove_item(a.id);var o=e.call(gantt,a);o&&(r[a.id]?this.replace_item(a.id,o):(r[a.id]=o,s.appendChild(o)))},clear:function(e){this.rendered=gantt._task_area_pulls[t]={},
e=e||n,e&&(e.innerHTML="")},render_items:function(t,e){e=e||n,this.clear(e);for(var i=document.createDocumentFragment(),a=0,s=t.length;s>a;a++)this.render_item(t[a],i);e.appendChild(i)},replace_item:function(t,e){var n=this.rendered[t];n&&n.parentNode&&n.parentNode.replaceChild(e,n),this.rendered[t]=e},remove_item:function(t){var e=this.rendered[t];e&&e.parentNode&&e.parentNode.removeChild(e),delete this.rendered[t]},change_id:function(t,e){this.rendered[e]=this.rendered[t],delete this.rendered[t];

},rendered:this._task_area_pulls[t],node:n,unload:function(){this.clear(),delete gantt._task_area_renderers[t],delete gantt._task_area_pulls[t]}},this._task_area_renderers[t])},gantt._clear_renderers=function(){for(var t in this._task_area_renderers)this._task_renderer(t).unload()},gantt.attachEvent("onGanttReady",function(){gantt._task_layers.add(),gantt._link_layers.add()}),gantt._layers={prepareConfig:function(t){"function"==typeof t&&(t={renderer:t});t.id=dhtmlx.uid();return t.container||(t.container=document.createElement("div")),
t},create:function(t,e){return{tempCollection:[],renderers:{},container:t,getRenderers:function(){var t=[];for(var e in this.renderers)t.push(this.renderers[e]);return t},getRenderer:function(t){return this.renderers[t]},add:function(t){if(t&&this.tempCollection.push(t),this.container())for(var n=this.container(),i=this.tempCollection,a=0;a<i.length;a++){var t=i[a],s=t.container,r=t.id,o=t.topmost;if(!s.parentNode)if(o)n.appendChild(s);else{var l=e?e():n.firstChild;l?n.insertBefore(s,l):n.appendChild(s);

}this.renderers[r]=gantt._task_renderer(r,t.renderer,s,t.filter),this.tempCollection.splice(a,1),a--}},remove:function(t){this.renderers[t].unload(),delete this.renderers[t]},clear:function(){for(var t in this.renderers)this.renderers[t].unload();this.renderers={}}}}},gantt._create_filter=function(t){return t instanceof Array||(t=Array.prototype.slice.call(arguments,0)),function(e){for(var n=!0,i=0,a=t.length;a>i;i++){var s=t[i];gantt[s]&&(n=n&&gantt[s].call(gantt,e.id,e)!==!1)}return n}},gantt._add_generic_layer=function(t,e){
return function(n){return void 0===n.filter&&(n.filter=gantt._create_filter(e)),n=gantt._layers.prepareConfig(n),t.add(n),n.id}},gantt._task_layers=gantt._layers.create(function(){return gantt.$task_data},function(){return gantt.$task_links}),gantt._link_layers=gantt._layers.create(function(){return gantt.$task_data}),gantt.addTaskLayer=gantt._add_generic_layer(gantt._task_layers,["_filter_task","_is_chart_visible"]),gantt.removeTaskLayer=function(t){gantt._task_layers.remove(t)},gantt.addLinkLayer=gantt._add_generic_layer(gantt._link_layers,["_filter_link","_is_chart_visible"]),
gantt.removeLinkLayer=function(t){gantt._link_layers.remove(t)},gantt._get_task_renderers=function(){return this._task_layers.getRenderers()},gantt._get_link_renderers=function(){return this._link_layers.getRenderers()},gantt._pull={},gantt._branches={},gantt._order=[],gantt._lpull={},gantt.load=function(t,e,n){this._load_url=t,dhtmlx.assert(arguments.length,"Invalid load arguments"),this.callEvent("onLoadStart",[]);var i="json",a=null;arguments.length>=3?(i=e,a=n):"string"==typeof arguments[1]?i=arguments[1]:"function"==typeof arguments[1]&&(a=arguments[1]),
this._load_type=i,dhx4.ajax.get(t,dhtmlx.bind(function(t){this.on_load(t,i),this.callEvent("onLoadEnd",[]),"function"==typeof a&&a.call(this)},this))},gantt.parse=function(t,e){this.on_load({xmlDoc:{responseText:t}},e)},gantt.serialize=function(t){return t=t||"json",this[t].serialize()},gantt.on_load=function(t,e){this.callEvent("onBeforeParse",[]),e||(e="json"),dhtmlx.assert(this[e],"Invalid data type:'"+e+"'");var n=t.xmlDoc.responseText,i=this[e].parse(n,t);this._process_loading(i)},gantt._process_loading=function(t){
t.collections&&this._load_collections(t.collections);for(var e,n=t.data,i=0;i<n.length;i++)e=n[i],this._init_task(e),this.callEvent("onTaskLoading",[e])&&(this._pull[e.id]=e);for(var i in this._pull)e=this._pull[i],this.setParent(e,this.getParent(e)||this.config.root_id);for(var i in this._pull)e=this._pull[i],this._add_branch(e,!0),e.$level=this.calculateTaskLevel(e);if(this._sync_order(),this._init_links(t.links||(t.collections?t.collections.links:[])),this.callEvent("onParse",[]),this.render(),
this.config.initial_scroll){var a=this._order[0]||this.config.root_id;a&&this.showTask(a)}},gantt._init_links=function(t){if(t)for(var e=0;e<t.length;e++)if(t[e]){var n=this._init_link(t[e]);this._lpull[n.id]=n}this._sync_links()},gantt._load_collections=function(t){var e=!1;for(var n in t)if(t.hasOwnProperty(n)){e=!0;var i=t[n],a=this.serverList[n];if(!a)continue;a.splice(0,a.length);for(var s=0;s<i.length;s++){var r=i[s],o=dhtmlx.copy(r);o.key=o.value;for(var l in r)if(r.hasOwnProperty(l)){if("value"==l||"label"==l)continue;

o[l]=r[l]}a.push(o)}}e&&this.callEvent("onOptionsLoad",[])},gantt._sync_order=function(t){this._order=[],this._sync_order_item({parent:this.config.root_id,$open:!0,$ignore:!0,id:this.config.root_id}),t||(this._scroll_resize(),this._set_sizes())},gantt.attachEvent("onBeforeTaskDisplay",function(t,e){return!e.$ignore}),gantt._sync_order_item=function(t){if(t.id&&this._filter_task(t.id,t)&&this.callEvent("onBeforeTaskDisplay",[t.id,t])&&this._order.push(t.id),t.$open){var e=this.getChildren(t.id);if(e)for(var n=0;n<e.length;n++)this._sync_order_item(this._pull[e[n]]);

}},gantt._get_visible_order=function(t){dhtmlx.assert(t,"Invalid argument");for(var e=this._order,n=0,i=e.length;i>n;n++)if(e[n]==t)return n;return-1},gantt.eachTask=function(t,e,n){e=e||this.config.root_id,n=n||this;var i=this.getChildren(e);if(i)for(var a=0;a<i.length;a++){var s=this._pull[i[a]];t.call(n,s),this.hasChild(s.id)&&this.eachTask(t,s.id,n)}},gantt.json={parse:function(data){return dhtmlx.assert(data,"Invalid data"),"string"==typeof data&&(window.JSON?data=JSON.parse(data):(gantt._temp=eval("("+data+")"),
data=gantt._temp||{},gantt._temp=null)),data.dhx_security&&(dhtmlx.security_key=data.dhx_security),data},_copyLink:function(t){var e={};for(var n in t)e[n]=t[n];return e},_copyObject:function(t){var e={};for(var n in t)"$"!=n.charAt(0)&&(e[n]=t[n],e[n]instanceof Date&&(e[n]=gantt.templates.xml_format(e[n])));return e},serialize:function(){var t=[],e=[];gantt.eachTask(function(e){gantt.resetProjectDates(e),t.push(this._copyObject(e))},gantt.config.root_id,this);for(var n in gantt._lpull)e.push(this._copyLink(gantt._lpull[n]));

return{data:t,links:e}}},gantt.xml={_xmlNodeToJSON:function(t,e){for(var n={},i=0;i<t.attributes.length;i++)n[t.attributes[i].name]=t.attributes[i].value;if(!e){for(var i=0;i<t.childNodes.length;i++){var a=t.childNodes[i];1==a.nodeType&&(n[a.tagName]=a.firstChild?a.firstChild.nodeValue:"")}n.text||(n.text=t.firstChild?t.firstChild.nodeValue:"")}return n},_getCollections:function(t){for(var e={},n=dhx4.ajax.xpath("//coll_options",t),i=0;i<n.length;i++)for(var a=n[i].getAttribute("for"),s=e[a]=[],r=dhx4.ajax.xpath(".//item",n[i]),o=0;o<r.length;o++){
for(var l=r[o],d=l.attributes,_={key:r[o].getAttribute("value"),label:r[o].getAttribute("label")},h=0;h<d.length;h++){var c=d[h];"value"!=c.nodeName&&"label"!=c.nodeName&&(_[c.nodeName]=c.nodeValue)}s.push(_)}return e},_getXML:function(t,e,n){n=n||"data",e.getXMLTopNode||(e=dhx4.ajax.parse(e));var i=dhx4.ajax.xmltop(n,e.xmlDoc);if(i.tagName!=n)throw"Invalid XML data";var a=i.getAttribute("dhx_security");return a&&(dhtmlx.security_key=a),i},parse:function(t,e){e=this._getXML(t,e);for(var n={},i=n.data=[],a=dhx4.ajax.xpath("//task",e),s=0;s<a.length;s++)i[s]=this._xmlNodeToJSON(a[s]);

return n.collections=this._getCollections(e),n},_copyLink:function(t){return"<item id='"+t.id+"' source='"+t.source+"' target='"+t.target+"' type='"+t.type+"' />"},_copyObject:function(t){return"<task id='"+t.id+"' parent='"+(t.parent||"")+"' start_date='"+t.start_date+"' duration='"+t.duration+"' open='"+!!t.open+"' progress='"+t.progress+"' end_date='"+t.end_date+"'><![CDATA["+t.text+"]]></task>"},serialize:function(){for(var t=[],e=[],n=gantt.json.serialize(),i=0,a=n.data.length;a>i;i++)t.push(this._copyObject(n.data[i]));

for(var i=0,a=n.links.length;a>i;i++)e.push(this._copyLink(n.links[i]));return"<data>"+t.join("")+"<coll_options for='links'>"+e.join("")+"</coll_options></data>"}},gantt.oldxml={parse:function(t,e){e=gantt.xml._getXML(t,e,"projects");for(var n={collections:{links:[]}},i=n.data=[],a=dhx4.ajax.xpath("//task",e),s=0;s<a.length;s++){i[s]=gantt.xml._xmlNodeToJSON(a[s]);var r=a[s].parentNode;i[s].parent="project"==r.tagName?"project-"+r.getAttribute("id"):r.parentNode.getAttribute("id")}a=dhx4.ajax.xpath("//project",e);

for(var s=0;s<a.length;s++){var o=gantt.xml._xmlNodeToJSON(a[s],!0);o.id="project-"+o.id,i.push(o)}for(var s=0;s<i.length;s++){var o=i[s];o.start_date=o.startdate||o.est,o.end_date=o.enddate,o.text=o.name,o.duration=o.duration/8,o.open=1,o.duration||o.end_date||(o.duration=1),o.predecessortasks&&n.collections.links.push({target:o.id,source:o.predecessortasks,type:gantt.config.links.finish_to_start})}return n},serialize:function(){dhtmlx.message("Serialization to 'old XML' is not implemented")}},gantt.serverList=function(t,e){
return e?this.serverList[t]=e.slice(0):this.serverList[t]||(this.serverList[t]=[]),this.serverList[t]},gantt._working_time_helper={units:["year","month","week","day","hour","minute"],hours:[8,17],dates:{0:!1,6:!1},_working_units_cache:{_cache:{},get:function(t,e){if(!t||!e)return-1;var n=this._cache,i=e.getTime(),a=-1;return n&&n[t]&&void 0!==n[t][i]&&(a=n[t][i]),a},put:function(t,e,n){if(!t||!e)return!1;var i=this._cache,a=e.getTime();return n=!!n,i?(i[t]||(i[t]={}),i[t][a]=n,!0):!1},clear:function(){
this._cache={}}},_get_unit_order:function(t){for(var e=0,n=this.units.length;n>e;e++)if(this.units[e]==t)return e;dhtmlx.assert(!1,"Incorrect duration unit")},_timestamp:function(t){var e=null;return t.day||0===t.day?e=t.day:t.date&&(e=gantt.date.date_part(new Date(t.date)).valueOf()),e},set_time:function(t){var e=void 0!==t.hours?t.hours:!0,n=this._timestamp(t);null!==n?this.dates[n]=e:this.hours=e,this._working_units_cache.clear()},unset_time:function(t){if(t){var e=this._timestamp(t);null!==e&&delete this.dates[e];

}else this.hours=[];this._working_units_cache.clear()},is_working_unit:function(t,e,n){if(!gantt.config.work_time)return!0;var i=this._working_units_cache.get(e,t);return-1==i&&(i=this._check_is_working_unit(t,e,n),this._working_units_cache.put(e,t,i)),i},_check_is_working_unit:function(t,e,n){return void 0===n&&(n=this._get_unit_order(e)),void 0===n?!1:n&&!this.is_working_unit(t,this.units[n-1],n-1)?!1:this["is_work_"+e]?this["is_work_"+e](t):!0},is_work_day:function(t){var e=this.get_working_hours(t);

return e instanceof Array?e.length>0:!1},is_work_hour:function(t){for(var e=this.get_working_hours(t),n=t.getHours(),i=0;i<e.length;i+=2){if(void 0===e[i+1])return e[i]==n;if(n>=e[i]&&n<e[i+1])return!0}return!1},get_working_hours:function(t){var e=this._timestamp({date:t}),n=!0;return void 0!==this.dates[e]?n=this.dates[e]:void 0!==this.dates[t.getDay()]&&(n=this.dates[t.getDay()]),n===!0?this.hours:n?n:[]},get_work_units_between:function(t,e,n,i){if(!n)return!1;for(var a=new Date(t),s=new Date(e),i=i||1,r=0;a.valueOf()<s.valueOf();)this.is_working_unit(a,n)&&r++,
a=gantt.date.add(a,i,n);return r},is_work_units_between:function(t,e,n,i){if(!n)return!1;for(var a=new Date(t),s=new Date(e),i=i||1;a.valueOf()<s.valueOf();){if(this.is_working_unit(a,n))return!0;a=gantt.date.add(a,i,n)}return!1},add_worktime:function(t,e,n,i){if(!n)return!1;var a=new Date(t),s=0,i=i||1,e=1*e;if(gantt.config.work_time){for(;e>s;){var r=gantt.date.add(a,i,n);this.is_working_unit(i>0?a:r,n)&&s++,a=r}return a}return gantt.date.add(a,i*e,n)},get_closest_worktime:function(t){if(this.is_working_unit(t.date,t.unit))return t.date;

var e=t.unit,n=gantt.date[e+"_start"](t.date),i=new Date(n),a=new Date(n),s=!0,r=3e3,o=0,l="any"==t.dir||!t.dir,d=1;for("past"==t.dir&&(d=-1);!this.is_working_unit(n,e);)if(l&&(n=s?i:a,d=-1*d),n=gantt.date.add(n,d,e),n=gantt.date[e+"_start"](n),l&&(s?i=n:a=n),s=!s,o++,o>r)return dhtmlx.assert(!1,"Invalid working time check"),!1;return(n==a||"past"==t.dir)&&(n=gantt.date.add(n,1,e)),n}},gantt.getTask=function(t){return dhtmlx.assert(t,"Invalid argument for gantt.getTask"),dhtmlx.assert(this._pull[t],"Task not found id="+t),
this._pull[t]},gantt.getTaskByTime=function(t,e){var n=this._pull,i=[];if(t||e){t=+t||-(1/0),e=+e||1/0;for(var a in n){var s=n[a];+s.start_date<e&&+s.end_date>t&&i.push(s)}}else for(var a in n)i.push(n[a]);return i},gantt.isTaskExists=function(t){return dhtmlx.defined(this._pull[t])},gantt.isTaskVisible=function(t){if(!this._pull[t])return!1;if(!(+this._pull[t].start_date<+this._max_date&&+this._pull[t].end_date>+this._min_date))return!1;for(var e=0,n=this._order.length;n>e;e++)if(this._order[e]==t)return!0;

return!1},gantt.updateTask=function(t,e){return dhtmlx.defined(e)||(e=this.getTask(t)),this.callEvent("onBeforeTaskUpdate",[t,e])===!1?!1:(this._pull[e.id]=e,this._is_parent_sync(e)||this._resync_parent(e),this._update_parents(e.id),this.refreshTask(e.id),this.callEvent("onAfterTaskUpdate",[t,e]),this._sync_order(),void this._adjust_scales())},gantt._add_branch=function(t,e){var n=this.getParent(t);this.hasChild(n)||(this._branches[n]=[]);for(var i=this.getChildren(n),a=!1,s=0,r=i.length;r>s;s++)if(i[s]==t.id){
a=!0;break}a||i.push(t.id),this._sync_parent(t),this._sync_order(e)},gantt._move_branch=function(t,e,n){this.setParent(t,n),this._sync_parent(t),this._replace_branch_child(e,t.id),this.isTaskExists(n)||n==this.config.root_id?this._add_branch(t):delete this._branches[t.id],t.$level=this.calculateTaskLevel(t),this._sync_order()},gantt._resync_parent=function(t){this._move_branch(t,t.$rendered_parent,this.getParent(t))},gantt._sync_parent=function(t){t.$rendered_parent=this.getParent(t)},gantt._is_parent_sync=function(t){
return t.$rendered_parent==this.getParent(t)},gantt._replace_branch_child=function(t,e,n){var i=this.getChildren(t);if(i){for(var a=[],s=0;s<i.length;s++)i[s]!=e?a.push(i[s]):n&&a.push(n);this._branches[t]=a}this._sync_order()},gantt.addTask=function(t,e){return dhtmlx.defined(e)||(e=this.getParent(t)||0),this.isTaskExists(e)||(e=0),this.setParent(t,e),t=this._init_task(t),this.callEvent("onBeforeTaskAdd",[t.id,t])===!1?!1:(this._pull[t.id]=t,this._add_branch(t),this.refreshData(),this._adjust_scales(),
this.callEvent("onAfterTaskAdd",[t.id,t]),t.id)},gantt._default_task_date=function(t,e){var n=e&&e!=this.config.root_id?this.getTask(e):!1,i="";if(n)i=n.start_date;else{var a=this._order[0];i=a?this.getTask(a).start_date:this.getState().min_date}return new Date(i)},gantt._set_default_task_timing=function(t){t.start_date=t.start_date||gantt._default_task_date(t,this.getParent(t)),t.duration=t.duration||this.config.duration_step,t.end_date=t.end_date||this.calculateEndDate(t.start_date,t.duration)},
gantt.createTask=function(t,e){return t=t||{},t.id=dhtmlx.uid(),t.start_date||(t.start_date=gantt._default_task_date(t,e)),void 0===t.text&&(t.text=gantt.locale.labels.new_task),void 0===t.duration&&(t.duration=1),e&&(this.setParent(t,e),e=this.getTask(e),e.$open=!0),this.callEvent("onTaskCreated",[t])?(this.config.details_on_create?(t.$new=!0,this._pull[t.id]=this._init_task(t),this._add_branch(t),t.$level=this.calculateTaskLevel(t),this.selectTask(t.id),this.refreshData(),this.showLightbox(t.id)):this.addTask(t)&&(this.showTask(t.id),
this.selectTask(t.id)),t.id):null},gantt.deleteTask=function(t){return this._deleteTask(t)},gantt._getChildLinks=function(t){var e=this.getTask(t);if(!e)return[];for(var n=e.$source.concat(e.$target),i=this.getChildren(e.id),a=0;a<i.length;a++)n=n.concat(this._getChildLinks(i[a]));for(var s={},a=0;a<n.length;a++)s[n[a]]=!0;n=[];for(var a in s)n.push(a);return n},gantt._getTaskTree=function(t){var e=this.getTask(t);if(!e)return[];for(var n=[],i=this.getChildren(e.id),a=0;a<i.length;a++)n.push(i[a]),
n=n.concat(this._getTaskTree(i[a]));return n},gantt._deleteRelatedLinks=function(t,e){var n=this._dp&&!e,i="",a=n?"off"!=this._dp.updateMode:!1;n&&(i=this._dp.updateMode,this._dp.setUpdateMode("off"));for(var s=0;s<t.length;s++)n&&(this._dp.setGanttMode("links"),this._dp.setUpdated(t[s],!0,"deleted")),this._deleteLink(t[s],!0);n&&(this._dp.setUpdateMode(i),a&&this._dp.sendAllData())},gantt._deleteRelatedTasks=function(t,e){var n=this._dp&&!e,i="";n&&(i=this._dp.updateMode,this._dp.setGanttMode("tasks"),
this._dp.setUpdateMode("off"));for(var a=this._getTaskTree(t),s=0;s<a.length;s++){var r=a[s];this._unset_task(r),n&&this._dp.setUpdated(r,!0,"deleted")}n&&this._dp.setUpdateMode(i)},gantt._unset_task=function(t){var e=this.getTask(t);this._update_flags(t,null),delete this._pull[t],this._move_branch(e,this.getParent(e),null)},gantt._deleteTask=function(t,e){var n=this.getTask(t);if(!e&&this.callEvent("onBeforeTaskDelete",[t,n])===!1)return!1;var i=gantt._getChildLinks(t);return this._deleteRelatedTasks(t,e),
this._deleteRelatedLinks(i,e),this._unset_task(t),e||(this.callEvent("onAfterTaskDelete",[t,n]),this.refreshData()),!0},gantt.clearAll=function(){this._clear_data(),this.callEvent("onClear",[]),this.refreshData()},gantt._clear_data=function(){this._pull={},this._branches={},this._order=[],this._order_full=[],this._lpull={},this._update_flags(),this.userdata={}},gantt._update_flags=function(t,e){void 0===t?(this._lightbox_id=this._selected_task=null,this._tasks_dnd.drag&&(this._tasks_dnd.drag.id=null)):(this._lightbox_id==t&&(this._lightbox_id=e),
this._selected_task==t&&(this._selected_task=e),this._tasks_dnd.drag&&this._tasks_dnd.drag.id==t&&(this._tasks_dnd.drag.id=e))},gantt.changeTaskId=function(t,e){var n=this._pull[e]=this._pull[t];this._pull[e].id=e,delete this._pull[t];for(var i in this._pull){var a=this._pull[i];this.getParent(a)==t&&this.setParent(a,e)}this._update_flags(t,e),this._replace_branch_child(this.getParent(n),t,e),this.callEvent("onTaskIdChange",[t,e])},gantt._get_duration_unit=function(){return 1e3*gantt._get_line(this.config.duration_unit)||this.config.duration_unit;

},gantt._get_safe_type=function(){return"task"},gantt._get_type_name=function(t){for(var e in this.config.types)if(this.config.types[e]==t)return e;return"task"},gantt.getWorkHours=function(t){return this._working_time_helper.get_working_hours(t)},gantt.setWorkTime=function(t){this._working_time_helper.set_time(t)},gantt.isWorkTime=function(t,e){var n=this._working_time_helper;return n.is_working_unit(t,e||this.config.duration_unit)},gantt.correctTaskWorkTime=function(t){gantt.config.work_time&&gantt.config.correct_work_time&&(gantt.isWorkTime(t.start_date)?gantt.isWorkTime(new Date(+t.end_date-1))||(t.end_date=gantt.calculateEndDate(t.start_date,t.duration)):(t.start_date=gantt.getClosestWorkTime({
date:t.start_date,dir:"future"}),t.end_date=gantt.calculateEndDate(t.start_date,t.duration)))},gantt.getClosestWorkTime=function(t){var e=this._working_time_helper;return t instanceof Date&&(t={date:t}),t.dir=t.dir||"any",t.unit=t.unit||this.config.duration_unit,e.get_closest_worktime(t)},gantt.calculateDuration=function(t,e){var n=this._working_time_helper;return n.get_work_units_between(t,e,this.config.duration_unit,this.config.duration_step)},gantt._hasDuration=function(t,e){var n=this._working_time_helper;

return n.is_work_units_between(t,e,this.config.duration_unit,this.config.duration_step)},gantt.calculateEndDate=function(t,e,n){var i=this._working_time_helper,a=e>=0?1:-1;return i.add_worktime(t,Math.abs(e),n||this.config.duration_unit,a*this.config.duration_step)},gantt._init_task=function(t){return dhtmlx.defined(t.id)||(t.id=dhtmlx.uid()),t.start_date&&(t.start_date=gantt.date.parseDate(t.start_date,"xml_date")),t.end_date&&(t.end_date=gantt.date.parseDate(t.end_date,"xml_date")),t.start_date&&!t.end_date&&t.duration&&(t.end_date=this.calculateEndDate(t.start_date,t.duration)),
gantt._init_task_timing(t),t.start_date&&t.end_date&&gantt.correctTaskWorkTime(t),t.$source=[],t.$target=[],void 0===t.parent&&this.setParent(t,this.config.root_id),t.$open=dhtmlx.defined(t.open)?t.open:this.config.open_tree_initially,t.$level=this.calculateTaskLevel(t),t},gantt._init_task_timing=function(t){var e=this._get_safe_type(t.type);void 0===t.$rendered_type?t.$rendered_type=e:t.$rendered_type!=e&&(delete t.$no_end,delete t.$no_start,t.$rendered_type=e),void 0!==t.$no_end&&void 0!==t.$no_start||e==this.config.types.milestone||(e==this.config.types.project?(t.$no_end=t.$no_start=!0,
this._set_default_task_timing(t)):(t.$no_end=!(t.end_date||t.duration),t.$no_start=!t.start_date)),e==this.config.types.milestone&&(t.end_date=t.start_date),t.start_date&&t.end_date&&(t.duration=this.calculateDuration(t.start_date,t.end_date)),t.duration=t.duration||0},gantt._is_flex_task=function(t){return!(!t.$no_end&&!t.$no_start)},gantt.resetProjectDates=function(t){if(t.$no_end||t.$no_start){var e=this.getSubtaskDates(t.id);this._assign_project_dates(t,e.start_date,e.end_date)}},gantt.getSubtaskDates=function(t){
var e=null,n=null,i=void 0!==t?t:gantt.config.root_id;return this.eachTask(function(t){this._get_safe_type(t.type)!=gantt.config.types.project&&(t.start_date&&!t.$no_start&&(!e||e>t.start_date.valueOf())&&(e=t.start_date.valueOf()),t.end_date&&!t.$no_end&&(!n||n<t.end_date.valueOf())&&(n=t.end_date.valueOf()))},i),{start_date:e?new Date(e):null,end_date:n?new Date(n):null}},gantt._assign_project_dates=function(t,e,n){t.$no_start&&(t.start_date=e&&e!=1/0?new Date(e):this._default_task_date(t,this.getParent(t))),
t.$no_end&&(t.end_date=n&&n!=-(1/0)?new Date(n):this.calculateEndDate(t.start_date,this.config.duration_step)),(t.$no_start||t.$no_end)&&this._init_task_timing(t)},gantt._update_parents=function(t,e){if(t){for(var n=this.getTask(t),i=this.getParent(n);!n.$no_end&&!n.$no_start&&i&&this.isTaskExists(i);)n=this.getTask(i),i=this.getParent(n);(n.$no_start||n.$no_end)&&(gantt.resetProjectDates(n),e||this.refreshTask(n.id,!0)),i&&this.isTaskExists(i)&&this._update_parents(i,e)}},gantt.isChildOf=function(t,e){
if(!this.isTaskExists(t))return!1;if(e===this.config.root_id)return this.isTaskExists(t);for(var n=this.getTask(t),i=this.getParent(t);n&&this.isTaskExists(i);){if(n=this.getTask(i),n&&n.id==e)return!0;i=this.getParent(n)}return!1},gantt.roundDate=function(t){t instanceof Date&&(t={date:t,unit:gantt._tasks.unit,step:gantt._tasks.step});for(var e=t.date,n=t.step,i=t.unit,a=gantt.date[i+"_start"](new Date(this._min_date));+e>+a;)a=gantt.date[i+"_start"](gantt.date.add(a,n,i));var s=gantt.date.add(a,-1*n,i);

return t.dir&&"future"==t.dir?a:t.dir&&"past"==t.dir?s:Math.abs(e-s)<Math.abs(a-e)?s:a},gantt.attachEvent("onBeforeTaskUpdate",function(t,e){return gantt._init_task_timing(e),!0}),gantt.attachEvent("onBeforeTaskAdd",function(t,e){return gantt._init_task_timing(e),!0}),gantt.calculateTaskLevel=function(t){for(var e=0;this.getParent(t)&&this.isTaskExists(this.getParent(t));)t=this.getTask(this.getParent(t)),e++;return e},gantt.sort=function(t,e,n,i){var a=!i;this.isTaskExists(n)||(n=this.config.root_id),
t||(t="order");var s="string"==typeof t?function(n,i){if(n[t]==i[t])return 0;var a=n[t]>i[t];return e&&(a=!a),a?1:-1}:t,r=this.getChildren(n);if(r){for(var o=[],l=r.length-1;l>=0;l--)o[l]=this._pull[r[l]];o.sort(s);for(var l=0;l<o.length;l++)r[l]=o[l].id,this.sort(t,e,r[l],!0)}a&&this.render()},gantt.getNext=function(t){for(var e=0;e<this._order.length-1;e++)if(this._order[e]==t)return this._order[e+1];return null},gantt.getPrev=function(t){for(var e=1;e<this._order.length;e++)if(this._order[e]==t)return this._order[e-1];

return null},gantt._get_parent_id=function(t){var e=this.config.root_id;return t&&(e=t.parent),e},gantt.getParent=function(t){var e=null;return t.id?e=t:this.isTaskExists(t)&&(e=gantt.getTask(t)),this._get_parent_id(e)},gantt.setParent=function(t,e){t.parent=e},gantt.getSiblings=function(t){if(!this.isTaskExists(t))return[];var e=this.getParent(t);return this.getChildren(e)},gantt.getNextSibling=function(t){for(var e=this.getSiblings(t),n=0,i=e.length;i>n;n++)if(e[n]==t)return e[n+1]||null;return null;

},gantt.getPrevSibling=function(t){for(var e=this.getSiblings(t),n=0,i=e.length;i>n;n++)if(e[n]==t)return e[n-1]||null;return null},gantt._dp_init=function(t){t.setTransactionMode("POST",!0),t.serverProcessor+=(-1!=t.serverProcessor.indexOf("?")?"&":"?")+"editing=true",t._serverProcessor=t.serverProcessor,t.styles={updated:"gantt_updated",inserted:"gantt_inserted",deleted:"gantt_deleted",invalid:"gantt_invalid",error:"gantt_error",clear:""},t._methods=["_row_style","setCellTextStyle","_change_id","_delete_task"],
t.setGanttMode=function(e){var n=t.modes||{};t._ganttMode&&(n[t._ganttMode]={_in_progress:t._in_progress,_invalid:t._invalid,updatedRows:t.updatedRows});var i=n[e];i||(i=n[e]={_in_progress:{},_invalid:{},updatedRows:[]}),t._in_progress=i._in_progress,t._invalid=i._invalid,t.updatedRows=i.updatedRows,t.modes=n,t._ganttMode=e},this._sendTaskOrder=function(e,n){n.$drop_target&&(t.setGanttMode("tasks"),this.getTask(e).target=n.$drop_target,t.setUpdated(e,!0,"order"),delete this.getTask(e).$drop_target);

},this.attachEvent("onAfterTaskAdd",function(e){t.setGanttMode("tasks"),t.setUpdated(e,!0,"inserted")}),this.attachEvent("onAfterTaskUpdate",function(e,n){t.setGanttMode("tasks"),t.setUpdated(e,!0),gantt._sendTaskOrder(e,n)}),this.attachEvent("onAfterTaskDelete",function(e){t.setGanttMode("tasks"),t.setUpdated(e,!0,"deleted"),"off"==t.updateMode||t._tSend||t.sendAllData()}),this.attachEvent("onAfterLinkUpdate",function(e){t.setGanttMode("links"),t.setUpdated(e,!0)}),this.attachEvent("onAfterLinkAdd",function(e){
t.setGanttMode("links"),t.setUpdated(e,!0,"inserted")}),this.attachEvent("onAfterLinkDelete",function(e){t.setGanttMode("links"),t.setUpdated(e,!0,"deleted")}),this.attachEvent("onRowDragEnd",function(t){gantt._sendTaskOrder(t,gantt.getTask(t))}),t.attachEvent("onBeforeDataSending",function(){if("REST"==this._tMode){var t=this._ganttMode.substr(0,this._ganttMode.length-1);this.serverProcessor=this._serverProcessor+("/"==this._serverProcessor.slice(-1)?"":"/")+t}else this.serverProcessor=this._serverProcessor+window.dhtmlx.url(this._serverProcessor)+"gantt_mode="+this._ganttMode;

return!0});var e=t.afterUpdate;t.afterUpdate=function(){var n;n=3==arguments.length?arguments[1]:arguments[4];var i=t._ganttMode,a=n.filePath||(n.xmlDoc?n.xmlDoc.responseURL:"");i="REST"!=this._tMode?-1!=a.indexOf("gantt_mode=links")?"links":"tasks":a.indexOf("/link")>a.indexOf("/task")?"links":"tasks",t.setGanttMode(i);var s=e.apply(t,arguments);return t.setGanttMode(i),s},t._getRowData=dhtmlx.bind(function(e){var n;n="tasks"==t._ganttMode?this.isTaskExists(e)?this.getTask(e):{id:e}:this.isLinkExists(e)?this.getLink(e):{
id:e},n=dhtmlx.copy(n);var i={};for(var a in n)if("$"!=a.substr(0,1)){var s=n[a];i[a]=s instanceof Date?this.templates.xml_format(s):null===s?"":s}return n.$no_start&&(n.start_date="",n.duration=""),n.$no_end&&(n.end_date="",n.duration=""),i[t.action_param]=this.getUserData(e,t.action_param),i},this),this._change_id=dhtmlx.bind(function(e,n){"tasks"!=t._ganttMode?this.changeLinkId(e,n):this.changeTaskId(e,n)},this),this._row_style=function(e,n){if("tasks"==t._ganttMode){var i=gantt.getTaskRowNode(e);

if(i)if(n)i.className+=" "+n;else{var a=/ (gantt_updated|gantt_inserted|gantt_deleted|gantt_invalid|gantt_error)/g;i.className=i.className.replace(a,"")}}},this._delete_task=function(){},this._dp=t},gantt.getUserData=function(t,e){return this.userdata||(this.userdata={}),this.userdata[t]&&this.userdata[t][e]?this.userdata[t][e]:""},gantt.setUserData=function(t,e,n){this.userdata||(this.userdata={}),this.userdata[t]||(this.userdata[t]={}),this.userdata[t][e]=n},gantt._init_link=function(t){return dhtmlx.defined(t.id)||(t.id=dhtmlx.uid()),
t},gantt._sync_links=function(){for(var t in this._pull)this._pull[t].$source=[],this._pull[t].$target=[];for(var t in this._lpull){var e=this._lpull[t];this._pull[e.source]&&this._pull[e.source].$source.push(t),this._pull[e.target]&&this._pull[e.target].$target.push(t)}},gantt.getLink=function(t){return dhtmlx.assert(this._lpull[t],"Link doesn't exist"),this._lpull[t]},gantt.getLinks=function(){var t=[];for(var e in gantt._lpull)t.push(gantt._lpull[e]);return t},gantt.isLinkExists=function(t){return dhtmlx.defined(this._lpull[t]);

},gantt.addLink=function(t){return t=this._init_link(t),this.callEvent("onBeforeLinkAdd",[t.id,t])===!1?!1:(this._lpull[t.id]=t,this._sync_links(),this._render_link(t.id),this.callEvent("onAfterLinkAdd",[t.id,t]),t.id)},gantt.updateLink=function(t,e){return dhtmlx.defined(e)||(e=this.getLink(t)),this.callEvent("onBeforeLinkUpdate",[t,e])===!1?!1:(this._lpull[t]=e,this._sync_links(),this._render_link(t),this.callEvent("onAfterLinkUpdate",[t,e]),!0)},gantt.deleteLink=function(t){return this._deleteLink(t);

},gantt._deleteLink=function(t,e){var n=this.getLink(t);return e||this.callEvent("onBeforeLinkDelete",[t,n])!==!1?(delete this._lpull[t],this._sync_links(),this.refreshLink(t),e||this.callEvent("onAfterLinkDelete",[t,n]),!0):!1},gantt.changeLinkId=function(t,e){this._lpull[e]=this._lpull[t],this._lpull[e].id=e,delete this._lpull[t],this._sync_links(),this.callEvent("onLinkIdChange",[t,e])},gantt.getChildren=function(t){return dhtmlx.defined(this._branches[t])?this._branches[t]:[]},gantt.hasChild=function(t){
return dhtmlx.defined(this._branches[t])&&this._branches[t].length},gantt.refreshData=function(){this._render_data()},gantt._configure=function(t,e,n){for(var i in e)("undefined"==typeof t[i]||n)&&(t[i]=e[i])},gantt._init_skin=function(){gantt._get_skin(!1),gantt._init_skin=function(){}},gantt._get_skin=function(t){if(!gantt.skin||t)for(var e=document.getElementsByTagName("link"),n=0;n<e.length;n++){var i=e[n].href.match("dhtmlxgantt_([a-z]+).css");if(i){gantt.skin=i[1];break}}gantt.skin||(gantt.skin="terrace");

var a=gantt.skins[gantt.skin];this._configure(gantt.config,a.config,t);var s=gantt.getGridColumns();s[1]&&"undefined"==typeof s[1].width&&(s[1].width=a._second_column_width),s[2]&&"undefined"==typeof s[2].width&&(s[2].width=a._third_column_width),a._lightbox_template&&(gantt._lightbox_template=a._lightbox_template),gantt.resetLightbox()},gantt.resetSkin=function(){this.skin="",this._get_skin(!0)},gantt.skins={},gantt._lightbox_methods={},gantt._lightbox_template="<div class='gantt_cal_ltitle'><span class='gantt_mark'>&nbsp;</span><span class='gantt_time'></span><span class='gantt_title'></span></div><div class='gantt_cal_larea'></div>",
gantt.showLightbox=function(t){if(t&&!gantt._is_readonly(this.getTask(t))&&this.callEvent("onBeforeLightbox",[t])){var e=this.getTask(t),n=this.getLightbox(this._get_safe_type(e.type));this._center_lightbox(n),this.showCover(),this._fill_lightbox(t,n),this.callEvent("onLightbox",[t])}},gantt._get_timepicker_step=function(){if(this.config.round_dnd_dates){var t=gantt._tasks,e=this._get_line(t.unit)*t.step/60;return(e>=1440||!this._is_chart_visible())&&(e=this.config.time_step),e}return this.config.time_step;

},gantt.getLabel=function(t,e){for(var n=this._get_typed_lightbox_config(),i=0;i<n.length;i++)if(n[i].map_to==t)for(var a=n[i].options,s=0;s<a.length;s++)if(a[s].key==e)return a[s].label;return""},gantt.updateCollection=function(t,e){e=e.slice(0);var n=gantt.serverList(t);return n?(n.splice(0,n.length),n.push.apply(n,e||[]),void gantt.resetLightbox()):!1},gantt.getLightboxType=function(){return this._get_safe_type(this._lightbox_type)},gantt.getLightbox=function(t){if(void 0===t&&(t=this.getLightboxType()),
!this._lightbox||this.getLightboxType()!=this._get_safe_type(t)){this._lightbox_type=this._get_safe_type(t);var e=document.createElement("DIV");e.className="gantt_cal_light";var n=this._is_lightbox_timepicker();(gantt.config.wide_form||n)&&(e.className+=" gantt_cal_light_wide"),n&&(gantt.config.wide_form=!0,e.className+=" gantt_cal_light_full"),e.style.visibility="hidden";for(var i=this._lightbox_template,a=this.config.buttons_left,s=0;s<a.length;s++){var r=this.config._migrate_buttons[a[s]]?this.config._migrate_buttons[a[s]]:a[s];

i+="<div class='gantt_btn_set gantt_left_btn_set "+r+"_set'><div dhx_button='1' class='"+r+"'></div><div>"+this.locale.labels[r]+"</div></div>"}a=this.config.buttons_right;for(var s=0;s<a.length;s++){var r=this.config._migrate_buttons[a[s]]?this.config._migrate_buttons[a[s]]:a[s];i+="<div class='gantt_btn_set gantt_right_btn_set "+r+"_set' style='float:right;'><div dhx_button='1' class='"+r+"'></div><div>"+this.locale.labels[r]+"</div></div>"}i+="</div>",e.innerHTML=i,gantt.config.drag_lightbox&&(e.firstChild.onmousedown=gantt._ready_to_dnd,
e.firstChild.onselectstart=function(){return!1},e.firstChild.style.cursor="pointer",gantt._init_dnd_events()),document.body.insertBefore(e,document.body.firstChild),this._lightbox=e;var o=this._get_typed_lightbox_config(t);i=this._render_sections(o);for(var l=e.getElementsByTagName("div"),s=0;s<l.length;s++){var d=l[s];if("gantt_cal_larea"==d.className){d.innerHTML=i;break}}this.resizeLightbox(),this._init_lightbox_events(this),e.style.display="none",e.style.visibility="visible"}return this._lightbox;

},gantt._render_sections=function(t){for(var e="",n=0;n<t.length;n++){var i=this.form_blocks[t[n].type];if(i){t[n].id="area_"+dhtmlx.uid();var a=t[n].hidden?" style='display:none'":"",s="";t[n].button&&(s="<div class='gantt_custom_button' index='"+n+"'><div class='gantt_custom_button_"+t[n].button+"'></div><div>"+this.locale.labels["button_"+t[n].button]+"</div></div>"),this.config.wide_form&&(e+="<div class='gantt_wrap_section' "+a+">"),e+="<div id='"+t[n].id+"' class='gantt_cal_lsection'>"+s+this.locale.labels["section_"+t[n].name]+"</div>"+i.render.call(this,t[n]),
e+="</div>"}}return e},gantt.resizeLightbox=function(){var t=this._lightbox;if(t){var e=t.childNodes[1];e.style.height="0px",e.style.height=e.scrollHeight+"px",t.style.height=e.scrollHeight+this.config.lightbox_additional_height+"px",e.style.height=e.scrollHeight+"px"}},gantt._center_lightbox=function(t){if(t){t.style.display="block";var e=window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop,n=window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft,i=window.innerHeight||document.documentElement.clientHeight;

t.style.top=e?Math.round(e+Math.max((i-t.offsetHeight)/2,0))+"px":Math.round(Math.max((i-t.offsetHeight)/2,0)+9)+"px",t.style.left=document.documentElement.scrollWidth>document.body.offsetWidth?Math.round(n+(document.body.offsetWidth-t.offsetWidth)/2)+"px":Math.round((document.body.offsetWidth-t.offsetWidth)/2)+"px"}},gantt.showCover=function(){if(!this._cover){this._cover=document.createElement("DIV"),this._cover.className="gantt_cal_cover";var t=void 0!==document.height?document.height:document.body.offsetHeight,e=document.documentElement?document.documentElement.scrollHeight:0;

this._cover.style.height=Math.max(t,e)+"px",document.body.appendChild(this._cover)}},gantt._init_lightbox_events=function(){gantt.lightbox_events={},gantt.lightbox_events.gantt_save_btn=function(){gantt._save_lightbox()},gantt.lightbox_events.gantt_delete_btn=function(){gantt.callEvent("onLightboxDelete",[gantt._lightbox_id])&&(gantt.isTaskExists(gantt._lightbox_id)?gantt.$click.buttons["delete"](gantt._lightbox_id):gantt.hideLightbox())},gantt.lightbox_events.gantt_cancel_btn=function(){gantt._cancel_lightbox();

},gantt.lightbox_events["default"]=function(t,e){if(e.getAttribute("dhx_button"))gantt.callEvent("onLightboxButton",[e.className,e,t]);else{var n,i,a;-1!=e.className.indexOf("gantt_custom_button")&&(-1!=e.className.indexOf("gantt_custom_button_")?(n=e.parentNode.getAttribute("index"),a=e.parentNode.parentNode):(n=e.getAttribute("index"),a=e.parentNode,e=e.firstChild));var s=gantt._get_typed_lightbox_config();n&&(i=gantt.form_blocks[s[n].type],i.button_click(n,e,a,a.nextSibling))}},dhtmlxEvent(gantt.getLightbox(),"click",function(t){
t=t||window.event;var e=t.target?t.target:t.srcElement;if(e.className||(e=e.previousSibling),e&&e.className&&0===e.className.indexOf("gantt_btn_set")&&(e=e.firstChild),e&&e.className){var n=dhtmlx.defined(gantt.lightbox_events[e.className])?gantt.lightbox_events[e.className]:gantt.lightbox_events["default"];return n(t,e)}return!1}),gantt.getLightbox().onkeydown=function(t){switch((t||event).keyCode){case gantt.keys.edit_save:if((t||event).shiftKey)return;gantt._save_lightbox();break;case gantt.keys.edit_cancel:
gantt._cancel_lightbox()}}},gantt._cancel_lightbox=function(){var t=this.getLightboxValues();this.callEvent("onLightboxCancel",[this._lightbox_id,t.$new]),gantt.isTaskExists(t.id)&&t.$new&&this._deleteTask(t.id,!0),this.refreshData(),this.hideLightbox()},gantt._save_lightbox=function(){var t=this.getLightboxValues();this.callEvent("onLightboxSave",[this._lightbox_id,t,!!t.$new])&&(t.$new?(delete t.$new,this.addTask(t)):this.isTaskExists(t.id)&&(dhtmlx.mixin(this.getTask(t.id),t,!0),this.updateTask(t.id)),
this.refreshData(),this.hideLightbox())},gantt._resolve_default_mapping=function(t){var e=t.map_to,n={time:!0,duration:!0};return n[t.type]&&("auto"==t.map_to?e={start_date:"start_date",end_date:"end_date",duration:"duration"}:"string"==typeof t.map_to&&(e={start_date:t.map_to})),e},gantt.getLightboxValues=function(){var t={};gantt.isTaskExists(this._lightbox_id)&&(t=dhtmlx.mixin({},this.getTask(this._lightbox_id)));for(var e=this._get_typed_lightbox_config(),n=0;n<e.length;n++){var i=document.getElementById(e[n].id);

i=i?i.nextSibling:i;var a=this.form_blocks[e[n].type];if(a){var s=a.get_value.call(this,i,t,e[n]),r=gantt._resolve_default_mapping(e[n]);if("string"==typeof r&&"auto"!=r)t[r]=s;else if("object"==typeof r)for(var o in r)r[o]&&(t[r[o]]=s[o])}}return t},gantt.hideLightbox=function(){var t=this.getLightbox();t&&(t.style.display="none"),this._lightbox_id=null,this.hideCover(),this.callEvent("onAfterLightbox",[])},gantt.hideCover=function(){this._cover&&this._cover.parentNode.removeChild(this._cover),this._cover=null;

},gantt.resetLightbox=function(){gantt._lightbox&&!gantt._custom_lightbox&&gantt._lightbox.parentNode.removeChild(gantt._lightbox),gantt._lightbox=null},gantt._set_lightbox_values=function(t,e){var n=t,i=e.getElementsByTagName("span");gantt.templates.lightbox_header?(i[1].innerHTML="",i[2].innerHTML=gantt.templates.lightbox_header(n.start_date,n.end_date,n)):(i[1].innerHTML=this.templates.task_time(n.start_date,n.end_date,n),i[2].innerHTML=(this.templates.task_text(n.start_date,n.end_date,n)||"").substr(0,70));

for(var a=this._get_typed_lightbox_config(this.getLightboxType()),s=0;s<a.length;s++){var r=a[s];if(this.form_blocks[r.type]){var o=document.getElementById(r.id).nextSibling,l=this.form_blocks[r.type],d=gantt._resolve_default_mapping(a[s]),_=dhtmlx.defined(n[d])?n[d]:r.default_value;l.set_value.call(gantt,o,_,n,r),r.focus&&l.focus.call(gantt,o)}}t.id&&(gantt._lightbox_id=t.id)},gantt._fill_lightbox=function(t,e){var n=this.getTask(t);this._set_lightbox_values(n,e)},gantt.getLightboxSection=function(t){
var e=this._get_typed_lightbox_config(),n=0;for(n;n<e.length&&e[n].name!=t;n++);var i=e[n];if(!i)return null;this._lightbox||this.getLightbox();var a=document.getElementById(i.id),s=a.nextSibling,r={section:i,header:a,node:s,getValue:function(t){return gantt.form_blocks[i.type].get_value.call(gantt,s,t||{},i)},setValue:function(t,e){return gantt.form_blocks[i.type].set_value.call(gantt,s,t,e||{},i)}},o=this._lightbox_methods["get_"+i.type+"_control"];return o?o(r):r},gantt._lightbox_methods.get_template_control=function(t){
return t.control=t.node,t},gantt._lightbox_methods.get_select_control=function(t){return t.control=t.node.getElementsByTagName("select")[0],t},gantt._lightbox_methods.get_textarea_control=function(t){return t.control=t.node.getElementsByTagName("textarea")[0],t},gantt._lightbox_methods.get_time_control=function(t){return t.control=t.node.getElementsByTagName("select"),t},gantt._init_dnd_events=function(){dhtmlxEvent(document.body,"mousemove",gantt._move_while_dnd),dhtmlxEvent(document.body,"mouseup",gantt._finish_dnd),
gantt._init_dnd_events=function(){}},gantt._move_while_dnd=function(t){if(gantt._dnd_start_lb){document.gantt_unselectable||(document.body.className+=" gantt_unselectable",document.gantt_unselectable=!0);var e=gantt.getLightbox(),n=t&&t.target?[t.pageX,t.pageY]:[event.clientX,event.clientY];e.style.top=gantt._lb_start[1]+n[1]-gantt._dnd_start_lb[1]+"px",e.style.left=gantt._lb_start[0]+n[0]-gantt._dnd_start_lb[0]+"px"}},gantt._ready_to_dnd=function(t){var e=gantt.getLightbox();gantt._lb_start=[parseInt(e.style.left,10),parseInt(e.style.top,10)],
gantt._dnd_start_lb=t&&t.target?[t.pageX,t.pageY]:[event.clientX,event.clientY]},gantt._finish_dnd=function(){gantt._lb_start&&(gantt._lb_start=gantt._dnd_start_lb=!1,document.body.className=document.body.className.replace(" gantt_unselectable",""),document.gantt_unselectable=!1)},gantt._focus=function(t,e){if(t&&t.focus)if(gantt.config.touch);else try{e&&t.select&&t.select(),t.focus()}catch(n){}},gantt.form_blocks={getTimePicker:function(t,e){var n=t.time_format;if(!n){var n=["%d","%m","%Y"];gantt._get_line(gantt._tasks.unit)<gantt._get_line("day")&&n.push("%H:%i");

}t._time_format_order={size:0};var i=this.config,a=this.date.date_part(new Date(gantt._min_date.valueOf())),s=1440,r=0;gantt.config.limit_time_select&&(s=60*i.last_hour+1,r=60*i.first_hour,a.setHours(i.first_hour));for(var o="",l=0;l<n.length;l++){var d=n[l];l>0&&(o+=" ");var _="";switch(d){case"%Y":t._time_format_order[2]=l,t._time_format_order.size++;var h,c,g,u;t.year_range&&(isNaN(t.year_range)?t.year_range.push&&(g=t.year_range[0],u=t.year_range[1]):h=t.year_range),h=h||10,c=c||Math.floor(h/2),
g=g||a.getFullYear()-c,u=u||g+h;for(var f=g;u>f;f++)_+="<option value='"+f+"'>"+f+"</option>";break;case"%m":t._time_format_order[1]=l,t._time_format_order.size++;for(var f=0;12>f;f++)_+="<option value='"+f+"'>"+this.locale.date.month_full[f]+"</option>";break;case"%d":t._time_format_order[0]=l,t._time_format_order.size++;for(var f=1;32>f;f++)_+="<option value='"+f+"'>"+f+"</option>";break;case"%H:%i":t._time_format_order[3]=l,t._time_format_order.size++;var f=r,p=a.getDate();for(t._time_values=[];s>f;){
var v=this.templates.time_picker(a);_+="<option value='"+f+"'>"+v+"</option>",t._time_values.push(f),a.setTime(a.valueOf()+60*this._get_timepicker_step()*1e3);var m=a.getDate()!=p?1:0;f=24*m*60+60*a.getHours()+a.getMinutes()}}if(_){var k=t.readonly?"disabled='disabled'":"",x=e?" style='display:none'":"";o+="<select "+k+x+">"+_+"</select>"}}return o},_fill_lightbox_select:function(t,e,n,i){if(t[e+i[0]].value=n.getDate(),t[e+i[1]].value=n.getMonth(),t[e+i[2]].value=n.getFullYear(),dhtmlx.defined(i[3])){
var a=60*n.getHours()+n.getMinutes();a=Math.round(a/gantt._get_timepicker_step())*gantt._get_timepicker_step();var s=t[e+i[3]];s.value=a,s.setAttribute("data-value",a)}},template:{render:function(t){var e=(t.height||"30")+"px";return"<div class='gantt_cal_ltext gantt_cal_template' style='height:"+e+";'></div>"},set_value:function(t,e){t.innerHTML=e||""},get_value:function(t){return t.innerHTML||""},focus:function(){}},textarea:{render:function(t){var e=(t.height||"130")+"px";return"<div class='gantt_cal_ltext' style='height:"+e+";'><textarea></textarea></div>";

},set_value:function(t,e){t.firstChild.value=e||""},get_value:function(t){return t.firstChild.value},focus:function(t){var e=t.firstChild;gantt._focus(e,!0)}},select:{render:function(t){for(var e=(t.height||"23")+"px",n="<div class='gantt_cal_ltext' style='height:"+e+";'><select style='width:100%;'>",i=0;i<t.options.length;i++)n+="<option value='"+t.options[i].key+"'>"+t.options[i].label+"</option>";return n+="</select></div>"},set_value:function(t,e,n,i){var a=t.firstChild;!a._dhx_onchange&&i.onchange&&(a.onchange=i.onchange,
a._dhx_onchange=!0),"undefined"==typeof e&&(e=(a.options[0]||{}).value),a.value=e||""},get_value:function(t){return t.firstChild.value},focus:function(t){var e=t.firstChild;gantt._focus(e,!0)}},time:{render:function(t){var e=this.form_blocks.getTimePicker.call(this,t),n=["<div style='height:"+(t.height||30)+"px;padding-top:0px;font-size:inherit;text-align:center;' class='gantt_section_time'>"];return n.push(e),t.single_date?(e=this.form_blocks.getTimePicker.call(this,t,!0),n.push("<span></span>")):n.push("<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>"),
n.push(e),n.push("</div>"),n.join("")},set_value:function(t,e,n,i){{var a=i,s=t.getElementsByTagName("select"),r=i._time_format_order;i._time_format_size}if(a.auto_end_date)for(var o=function(){_=new Date(s[r[2]].value,s[r[1]].value,s[r[0]].value,0,0),h=gantt.calculateEndDate(_,1),this.form_blocks._fill_lightbox_select(s,r.size,h,r,a)},l=0;4>l;l++)s[l].onchange=o;var d=gantt._resolve_default_mapping(i);"string"==typeof d&&(d={start_date:d});var _=n[d.start_date]||new Date,h=n[d.end_date]||gantt.calculateEndDate(_,1);

this.form_blocks._fill_lightbox_select(s,0,_,r,a),this.form_blocks._fill_lightbox_select(s,r.size,h,r,a)},get_value:function(t,e,n){var i=t.getElementsByTagName("select"),a=n._time_format_order,s=0,r=0;if(dhtmlx.defined(a[3])){var o=parseInt(i[a[3]].value,10);s=Math.floor(o/60),r=o%60}var l=new Date(i[a[2]].value,i[a[1]].value,i[a[0]].value,s,r);if(s=r=0,dhtmlx.defined(a[3])){var o=parseInt(i[a.size+a[3]].value,10);s=Math.floor(o/60),r=o%60}var d=new Date(i[a[2]+a.size].value,i[a[1]+a.size].value,i[a[0]+a.size].value,s,r);

l>=d&&(d=gantt.date.add(l,gantt._get_timepicker_step(),"minute"));var _=gantt._resolve_default_mapping(n),h={start_date:new Date(l),end_date:new Date(d)};return"string"==typeof _?h.start_date:h},focus:function(t){gantt._focus(t.getElementsByTagName("select")[0])}},duration:{render:function(t){var e=this.form_blocks.getTimePicker.call(this,t);e="<div class='gantt_time_selects'>"+e+"</div>";var n=this.locale.labels[this.config.duration_unit+"s"],i=t.single_date?' style="display:none"':"",a=t.readonly?" disabled='disabled'":"",s="<div class='gantt_duration' "+i+"><input type='button' class='gantt_duration_dec' value='-'"+a+"><input type='text' value='5' class='gantt_duration_value'"+a+"><input type='button' class='gantt_duration_inc' value='+'"+a+"> "+n+" <span></span></div>",r="<div style='height:"+(t.height||30)+"px;padding-top:0px;font-size:inherit;' class='gantt_section_time'>"+e+" "+s+"</div>";

return r},set_value:function(t,e,n,i){function a(){var e=gantt.form_blocks.duration._get_start_date.call(gantt,t,i),n=gantt.form_blocks.duration._get_duration.call(gantt,t,i),a=gantt.calculateEndDate(e,n);h.innerHTML=gantt.templates.task_date(a)}function s(t){var e=d.value;e=parseInt(e,10),window.isNaN(e)&&(e=0),e+=t,1>e&&(e=1),d.value=e,a()}var r=i,o=t.getElementsByTagName("select"),l=t.getElementsByTagName("input"),d=l[1],_=[l[0],l[2]],h=t.getElementsByTagName("span")[0],c=i._time_format_order;
_[0].onclick=dhtmlx.bind(function(){s(-1*this.config.duration_step)},this),_[1].onclick=dhtmlx.bind(function(){s(1*this.config.duration_step)},this),o[0].onchange=a,o[1].onchange=a,o[2].onchange=a,o[3]&&(o[3].onchange=a),d.onkeydown=dhtmlx.bind(function(t){t=t||window.event;var e=t.charCode||t.keyCode||t.which;return 40==e?(s(-1*this.config.duration_step),!1):38==e?(s(1*this.config.duration_step),!1):void window.setTimeout(function(){a()},1)},this),d.onchange=dhtmlx.bind(function(){a()},this);var g=gantt._resolve_default_mapping(i);

"string"==typeof g&&(g={start_date:g});var u=n[g.start_date]||new Date,f=n[g.end_date]||gantt.calculateEndDate(u,1),p=Math.round(n[g.duration])||gantt.calculateDuration(u,f);gantt.form_blocks._fill_lightbox_select(o,0,u,c,r),d.value=p,a()},_get_start_date:function(t,e){var n=t.getElementsByTagName("select"),i=e._time_format_order,a=0,s=0;if(dhtmlx.defined(i[3])){var r=n[i[3]],o=parseInt(r.value,10);isNaN(o)&&r.hasAttribute("data-value")&&(o=parseInt(r.getAttribute("data-value"),10)),a=Math.floor(o/60),
s=o%60}return new Date(n[i[2]].value,n[i[1]].value,n[i[0]].value,a,s)},_get_duration:function(t){var e=t.getElementsByTagName("input")[1];return e=parseInt(e.value,10),(!e||window.isNaN(e))&&(e=1),0>e&&(e*=-1),e},get_value:function(t,e,n){var i=gantt.form_blocks.duration._get_start_date(t,n),a=gantt.form_blocks.duration._get_duration(t,n),s=gantt.calculateEndDate(i,a),r=gantt._resolve_default_mapping(n),o={start_date:new Date(i),end_date:new Date(s),duration:a};return"string"==typeof r?o.start_date:o;

},focus:function(t){gantt._focus(t.getElementsByTagName("select")[0])}},parent:{_filter:function(t,e,n){var i=e.filter||function(){return!0};t=t.slice(0);for(var a=0;a<t.length;a++){var s=t[a];(s.id==n||gantt.isChildOf(s.id,n)||i(s.id,s)===!1)&&(t.splice(a,1),a--)}return t},_display:function(t,e){var n=[],i=[];e&&(n=gantt.getTaskByTime(),t.allow_root&&n.unshift({id:gantt.config.root_id,text:t.root_label||""}),n=this._filter(n,t,e),t.sort&&n.sort(t.sort));for(var a=t.template||gantt.templates.task_text,s=0;s<n.length;s++){
var r=a.apply(gantt,[n[s].start_date,n[s].end_date,n[s]]);void 0===r&&(r=""),i.push({key:n[s].id,label:r})}return t.options=i,t.map_to=t.map_to||"parent",gantt.form_blocks.select.render.apply(this,arguments)},render:function(t){return gantt.form_blocks.parent._display(t,!1)},set_value:function(t,e,n,i){var a=document.createElement("div");a.innerHTML=gantt.form_blocks.parent._display(i,n.id);var s=a.removeChild(a.firstChild);return t.onselect=null,t.parentNode.replaceChild(s,t),gantt.form_blocks.select.set_value.apply(gantt,[s,e,n,i]);

},get_value:function(){return gantt.form_blocks.select.get_value.apply(gantt,arguments)},focus:function(){return gantt.form_blocks.select.focus.apply(gantt,arguments)}}},gantt._is_lightbox_timepicker=function(){for(var t=this._get_typed_lightbox_config(),e=0;e<t.length;e++)if("time"==t[e].name&&"time"==t[e].type)return!0;return!1},gantt._dhtmlx_confirm=function(t,e,n,i){if(!t)return n();var a={text:t};e&&(a.title=e),i&&(a.ok=i),n&&(a.callback=function(t){t&&n()}),dhtmlx.confirm(a)},gantt._get_typed_lightbox_config=function(t){
void 0===t&&(t=this.getLightboxType());var e=this._get_type_name(t);return gantt.config.lightbox[e+"_sections"]?gantt.config.lightbox[e+"_sections"]:gantt.config.lightbox.sections},gantt._silent_redraw_lightbox=function(t){var e=this.getLightboxType();if(this.getState().lightbox){var n=this.getState().lightbox,i=this.getLightboxValues(),a=dhtmlx.copy(this.getTask(n));this.resetLightbox();var s=dhtmlx.mixin(a,i,!0),r=this.getLightbox(t?t:void 0);this._center_lightbox(this.getLightbox()),this._set_lightbox_values(s,r);

}else this.resetLightbox(),this.getLightbox(t?t:void 0);this.callEvent("onLightboxChange",[e,this.getLightboxType()])},gantt._extend_to_optional=function(t){var e=t,n={render:e.render,focus:e.focus,set_value:function(t,i,a,s){var r=gantt._resolve_default_mapping(s);if(a[r.start_date])return n.enable(t,s),e.set_value.call(gantt,t,i,a,s);n.disable(t,s);var o={};for(var l in r)o[r[l]]=a[l];return e.set_value.call(gantt,t,i,o,s)},get_value:function(t,n,i){return i.disabled?{start_date:null}:e.get_value.call(gantt,t,n,i);

},update_block:function(t,e){if(gantt.callEvent("onSectionToggle",[gantt._lightbox_id,e]),t.style.display=e.disabled?"none":"block",e.button){var n=t.previousSibling.firstChild.firstChild,i=gantt.locale.labels,a=e.disabled?i[e.name+"_enable_button"]:i[e.name+"_disable_button"];n.nextSibling.innerHTML=a}gantt.resizeLightbox()},disable:function(t,e){e.disabled=!0,n.update_block(t,e)},enable:function(t,e){e.disabled=!1,n.update_block(t,e)},button_click:function(t,e,i,a){if(gantt.callEvent("onSectionButton",[gantt._lightbox_id,i])!==!1){
var s=gantt._get_typed_lightbox_config()[t];s.disabled?n.enable(a,s):n.disable(a,s)}}};return n},gantt.form_blocks.duration_optional=gantt._extend_to_optional(gantt.form_blocks.duration),gantt.form_blocks.time_optional=gantt._extend_to_optional(gantt.form_blocks.time),dataProcessor.prototype={setTransactionMode:function(t,e){"object"==typeof t?(this._tMode=t.mode||this._tMode,this._headers=this._headers||t.headers,this._payload=this._payload||t.payload):(this._tMode=t,this._tSend=e),"REST"==this._tMode&&(this._tSend=!1,
this._endnm=!0)},escape:function(t){return this._utf?encodeURIComponent(t):escape(t)},enableUTFencoding:function(t){this._utf=dhx4.s2b(t)},setDataColumns:function(t){this._columns="string"==typeof t?t.split(","):t},getSyncState:function(){return!this.updatedRows.length},enableDataNames:function(t){this._endnm=dhx4.s2b(t)},enablePartialDataSend:function(t){this._changed=dhx4.s2b(t)},setUpdateMode:function(t,e){this.autoUpdate="cell"==t,this.updateMode=t,this.dnd=e},ignore:function(t,e){this._silent_mode=!0,
t.call(e||window),this._silent_mode=!1},setUpdated:function(t,e,n){if(!this._silent_mode){var i=this.findRow(t);n=n||"updated";var a=this.obj.getUserData(t,this.action_param);a&&"updated"==n&&(n=a),e?(this.set_invalid(t,!1),this.updatedRows[i]=t,this.obj.setUserData(t,this.action_param,n),this._in_progress[t]&&(this._in_progress[t]="wait")):this.is_invalid(t)||(this.updatedRows.splice(i,1),this.obj.setUserData(t,this.action_param,"")),e||this._clearUpdateFlag(t),this.markRow(t,e,n),e&&this.autoUpdate&&this.sendData(t);

}},_clearUpdateFlag:function(){},markRow:function(t,e,n){var i="",a=this.is_invalid(t);if(a&&(i=this.styles[a],e=!0),this.callEvent("onRowMark",[t,e,n,a])&&(i=this.styles[e?n:"clear"]+i,this.obj[this._methods[0]](t,i),a&&a.details)){i+=this.styles[a+"_cell"];for(var s=0;s<a.details.length;s++)a.details[s]&&this.obj[this._methods[1]](t,s,i)}},getState:function(t){return this.obj.getUserData(t,this.action_param)},is_invalid:function(t){return this._invalid[t]},set_invalid:function(t,e,n){n&&(e={value:e,
details:n,toString:function(){return this.value.toString()}}),this._invalid[t]=e},checkBeforeUpdate:function(){return!0},sendData:function(t){return!this._waitMode||"tree"!=this.obj.mytype&&!this.obj._h2?(this.obj.editStop&&this.obj.editStop(),"undefined"==typeof t||this._tSend?this.sendAllData():this._in_progress[t]?!1:(this.messages=[],!this.checkBeforeUpdate(t)&&this.callEvent("onValidationError",[t,this.messages])?!1:void this._beforeSendData(this._getRowData(t),t))):void 0},_beforeSendData:function(t,e){
return this.callEvent("onBeforeUpdate",[e,this.getState(e),t])?void this._sendData(t,e):!1},serialize:function(t,e){if("string"==typeof t)return t;if("undefined"!=typeof e)return this.serialize_one(t,"");var n=[],i=[];for(var a in t)t.hasOwnProperty(a)&&(n.push(this.serialize_one(t[a],a+this.post_delim)),i.push(a));return n.push("ids="+this.escape(i.join(","))),dhtmlx.security_key&&n.push("dhx_security="+dhtmlx.security_key),n.join("&")},serialize_one:function(t,e){if("string"==typeof t)return t;
var n=[];for(var i in t)if(t.hasOwnProperty(i)){if(("id"==i||i==this.action_param)&&"REST"==this._tMode)continue;n.push(this.escape((e||"")+i)+"="+this.escape(t[i]))}return n.join("&")},_sendData:function(t,e){if(t){if(!this.callEvent("onBeforeDataSending",e?[e,this.getState(e),t]:[null,null,t]))return!1;e&&(this._in_progress[e]=(new Date).valueOf());var n=this,i=function(i){var a=[];if(e)a.push(e);else if(t)for(var s in t)a.push(s);return n.afterUpdate(n,i,a)},a=this.serverProcessor+(this._user?dhtmlx.url(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+this.obj.getUserData(0,"version")].join("&"):"");

if("GET"==this._tMode)dhx4.ajax.get(a+(-1!=a.indexOf("?")?"&":"?")+this.serialize(t,e),i);else if("POST"==this._tMode)dhx4.ajax.post(a,this.serialize(t,e),i);else if("REST"==this._tMode){var s=this.getState(e),r=a.replace(/(\&|\?)editing\=true/,""),o="",l="post";if("inserted"==s?o=this.serialize(t,e):"deleted"==s?(l="DELETE",r=r+("/"==r.slice(-1)?"":"/")+e):(l="PUT",o=this.serialize(t,e),r=r+("/"==r.slice(-1)?"":"/")+e),this._payload)for(var d in this._payload)r=r+dhtmlx.url(r)+this.escape(d)+"="+this.escape(this._payload[d]);

dhx4.ajax.query({url:r,method:l,headers:this._headers,data:o,callback:i})}this._waitMode++}},sendAllData:function(){if(this.updatedRows.length){this.messages=[];for(var t=!0,e=0;e<this.updatedRows.length;e++)t&=this.checkBeforeUpdate(this.updatedRows[e]);if(!t&&!this.callEvent("onValidationError",["",this.messages]))return!1;if(this._tSend)this._sendData(this._getAllData());else for(var e=0;e<this.updatedRows.length;e++)if(!this._in_progress[this.updatedRows[e]]){if(this.is_invalid(this.updatedRows[e]))continue;

if(this._beforeSendData(this._getRowData(this.updatedRows[e]),this.updatedRows[e]),this._waitMode&&("tree"==this.obj.mytype||this.obj._h2))return}}},_getAllData:function(){for(var t={},e=!1,n=0;n<this.updatedRows.length;n++){var i=this.updatedRows[n];this._in_progress[i]||this.is_invalid(i)||this.callEvent("onBeforeUpdate",[i,this.getState(i),this._getRowData(i)])&&(t[i]=this._getRowData(i,i+this.post_delim),e=!0,this._in_progress[i]=(new Date).valueOf())}return e?t:null},setVerificator:function(t,e){
this.mandatoryFields[t]=e||function(t){return""!==t}},clearVerificator:function(t){this.mandatoryFields[t]=!1},findRow:function(t){var e=0;for(e=0;e<this.updatedRows.length&&t!=this.updatedRows[e];e++);return e},defineAction:function(t,e){this._uActions||(this._uActions=[]),this._uActions[t]=e},afterUpdateCallback:function(t,e,n,i){var a=t,s="error"!=n&&"invalid"!=n;if(s||this.set_invalid(t,n),this._uActions&&this._uActions[n]&&!this._uActions[n](i))return delete this._in_progress[a];"wait"!=this._in_progress[a]&&this.setUpdated(t,!1);

var r=t;switch(n){case"inserted":case"insert":e!=t&&(this.obj[this._methods[2]](t,e),t=e);break;case"delete":case"deleted":return this.obj.setUserData(t,this.action_param,"true_deleted"),this.obj[this._methods[3]](t),delete this._in_progress[a],this.callEvent("onAfterUpdate",[t,n,e,i])}"wait"!=this._in_progress[a]?(s&&this.obj.setUserData(t,this.action_param,""),delete this._in_progress[a]):(delete this._in_progress[a],this.setUpdated(e,!0,this.obj.getUserData(t,this.action_param))),this.callEvent("onAfterUpdate",[r,n,e,i]);

},afterUpdate:function(t,e,n){if(window.JSON)try{var i=JSON.parse(e.xmlDoc.responseText),a=i.action||this.getState(n)||"updated",s=i.sid||n[0],r=i.tid||n[0];return t.afterUpdateCallback(s,r,a,i),void t.finalizeUpdate()}catch(o){}var l=dhx4.ajax.xmltop("data",e.xmlDoc);if(!l)return this.cleanUpdate(n);var d=dhx4.ajax.xpath("//data/action",l);if(!d.length)return this.cleanUpdate(n);for(var _=0;_<d.length;_++){var h=d[_],a=h.getAttribute("type"),s=h.getAttribute("sid"),r=h.getAttribute("tid");t.afterUpdateCallback(s,r,a,h);

}t.finalizeUpdate()},cleanUpdate:function(t){if(t)for(var e=0;e<t.length;e++)delete this._in_progress[t[e]]},finalizeUpdate:function(){this._waitMode&&this._waitMode--,("tree"==this.obj.mytype||this.obj._h2)&&this.updatedRows.length&&this.sendData(),this.callEvent("onAfterUpdateFinish",[]),this.updatedRows.length||this.callEvent("onFullSync",[])},init:function(t){this.obj=t,this.obj._dp_init&&this.obj._dp_init(this)},setOnAfterUpdate:function(t){this.attachEvent("onAfterUpdate",t)},enableDebug:function(){},
setOnBeforeUpdateHandler:function(t){this.attachEvent("onBeforeDataSending",t)},setAutoUpdate:function(t,e){t=t||2e3,this._user=e||(new Date).valueOf(),this._need_update=!1,this._loader=null,this._update_busy=!1,this.attachEvent("onAfterUpdate",function(t,e,n,i){this.afterAutoUpdate(t,e,n,i)}),this.attachEvent("onFullSync",function(){this.fullSync()});var n=this;window.setInterval(function(){n.loadUpdate()},t)},afterAutoUpdate:function(t,e){return"collision"==e?(this._need_update=!0,!1):!0},fullSync:function(){
return 1==this._need_update&&(this._need_update=!1,this.loadUpdate()),!0},getUpdates:function(t,e){return this._update_busy?!1:(this._update_busy=!0,this._loader=this._loader||new dtmlXMLLoaderObject(!0),this._loader.async=!0,this._loader.waitCall=e,void this._loader.loadXML(t))},_v:function(t){return t.firstChild?t.firstChild.nodeValue:""},_a:function(t){for(var e=[],n=0;n<t.length;n++)e[n]=this._v(t[n]);return e},loadUpdate:function(){var t=this,e=this.obj.getUserData(0,"version"),n=this.serverProcessor+dhtmlx.url(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+e].join("&");

n=n.replace("editing=true&",""),this.getUpdates(n,function(){var e=t._loader.doXPath("//userdata");t.obj.setUserData(0,"version",t._v(e[0]));var n=t._loader.doXPath("//update");if(n.length){t._silent_mode=!0;for(var i=0;i<n.length;i++){var a=n[i].getAttribute("status"),s=n[i].getAttribute("id"),r=n[i].getAttribute("parent");switch(a){case"inserted":t.callEvent("insertCallback",[n[i],s,r]);break;case"updated":t.callEvent("updateCallback",[n[i],s,r]);break;case"deleted":t.callEvent("deleteCallback",[n[i],s,r]);

}}t._silent_mode=!1}t._update_busy=!1,t=null})}},dhtmlx.assert=function(t,e){t||dhtmlx.message({type:"error",text:e,expire:-1})},gantt.init=function(t,e,n){this.callEvent("onBeforeGanttReady",[]),e&&n&&(this.config.start_date=this._min_date=new Date(e),this.config.end_date=this._max_date=new Date(n)),this._init_skin(),this.config.scroll_size||(this.config.scroll_size=this._detectScrollSize()),dhtmlxEvent(window,"resize",this._on_resize),this.init=function(t){this.$container&&this.$container.parentNode&&(this.$container.parentNode.removeChild(this.$container),
this.$container=null),this._reinit(t)},this._reinit(t)},gantt._reinit=function(t){this._init_html_area(t),this._set_sizes(),this._clear_renderers(),this.resetLightbox(),this._update_flags(),this._init_touch_events(),this._init_templates(),this._init_grid(),this._init_tasks(),this._set_scroll_events(),dhtmlxEvent(this.$container,"click",this._on_click),dhtmlxEvent(this.$container,"dblclick",this._on_dblclick),dhtmlxEvent(this.$container,"mousemove",this._on_mousemove),dhtmlxEvent(this.$container,"contextmenu",this._on_contextmenu),
this.callEvent("onGanttReady",[]),this.render()},gantt._init_html_area=function(t){this._obj="string"==typeof t?document.getElementById(t):t,dhtmlx.assert(this._obj,"Invalid html container: "+t);var e="<div class='gantt_container'><div class='gantt_grid'></div><div class='gantt_task'></div>";e+="<div class='gantt_ver_scroll'><div></div></div><div class='gantt_hor_scroll'><div></div></div></div>",this._obj.innerHTML=e,this.$container=this._obj.firstChild;var n=this.$container.childNodes;this.$grid=n[0],
this.$task=n[1],this.$scroll_ver=n[2],this.$scroll_hor=n[3],this.$grid.innerHTML="<div class='gantt_grid_scale'></div><div class='gantt_grid_data'></div>",this.$grid_scale=this.$grid.childNodes[0],this.$grid_data=this.$grid.childNodes[1],this.$task.innerHTML="<div class='gantt_task_scale'></div><div class='gantt_data_area'><div class='gantt_task_bg'></div><div class='gantt_links_area'></div><div class='gantt_bars_area'></div></div>",this.$task_scale=this.$task.childNodes[0],this.$task_data=this.$task.childNodes[1],
this.$task_bg=this.$task_data.childNodes[0],this.$task_links=this.$task_data.childNodes[1],this.$task_bars=this.$task_data.childNodes[2]},gantt.$click={buttons:{edit:function(t){gantt.showLightbox(t)},"delete":function(t){var e=gantt.locale.labels.confirm_deleting,n=gantt.locale.labels.confirm_deleting_title;gantt._dhtmlx_confirm(e,n,function(){var e=gantt.getTask(t);e.$new?(gantt._deleteTask(t,!0),gantt.refreshData()):gantt.deleteTask(t),gantt.hideLightbox()})}}},gantt._calculate_content_height=function(){
var t=this.config.scale_height,e=this._order.length*this.config.row_height,n=this._scroll_hor?this.config.scroll_size+1:0;return this._is_grid_visible()||this._is_chart_visible()?t+e+2+n:0},gantt._calculate_content_width=function(){{var t=this._get_grid_width(),e=this._tasks?this._tasks.full_width:0;this._scroll_ver?this.config.scroll_size+1:0}return this._is_chart_visible()||(e=0),this._is_grid_visible()||(t=0),t+e+1},gantt._get_resize_options=function(){var t={x:!1,y:!1};return"xy"==this.config.autosize?t.x=t.y=!0:"y"==this.config.autosize||this.config.autosize===!0?t.y=!0:"x"==this.config.autosize&&(t.x=!0),
t},gantt._clean_el_size=function(t){return 1*(t||"").toString().replace("px","")||0},gantt._get_box_styles=function(){var t=null;t=window.getComputedStyle?window.getComputedStyle(this._obj,null):{width:this._obj.clientWidth,height:this._obj.clientHeight};var e=["width","height","paddingTop","paddingBottom","paddingLeft","paddingRight","borderLeftWidth","borderRightWidth","borderTopWidth","borderBottomWidth"],n={boxSizing:"border-box"==t.boxSizing};t.MozBoxSizing&&(n.boxSizing="border-box"==t.MozBoxSizing);

for(var i=0;i<e.length;i++)n[e[i]]=t[e[i]]?this._clean_el_size(t[e[i]]):0;var a={horPaddings:n.paddingLeft+n.paddingRight+n.borderLeftWidth+n.borderRightWidth,vertPaddings:n.paddingTop+n.paddingBottom+n.borderTopWidth+n.borderBottomWidth,borderBox:n.boxSizing,innerWidth:n.width,innerHeight:n.height,outerWidth:n.width,outerHeight:n.height};return a.borderBox?(a.innerWidth-=a.horPaddings,a.innerHeight-=a.vertPaddings):(a.outerWidth+=a.horPaddings,a.outerHeight+=a.vertPaddings),a},gantt._do_autosize=function(){
var t=this._get_resize_options(),e=this._get_box_styles();if(t.y){var n=this._calculate_content_height();e.borderBox&&(n+=e.vertPaddings),this._obj.style.height=n+"px"}if(t.x){var i=this._calculate_content_width();e.borderBox&&(i+=e.horPaddings),this._obj.style.width=i+"px"}},gantt._set_sizes=function(){this._do_autosize();var t=this._get_box_styles();if(this._y=t.innerHeight,!(this._y<20)){this.$grid.style.height=this.$task.style.height=Math.max(this._y-this.$scroll_hor.offsetHeight-2,0)+"px";var e=Math.max(this._y-(this.config.scale_height||0)-this.$scroll_hor.offsetHeight-2,0);

this.$grid_data.style.height=this.$task_data.style.height=e+"px";var n=Math.max(this._get_grid_width()-1,0);this.$grid.style.width=n+"px",this.$grid.style.display=0===n?"none":"",t=this._get_box_styles(),this._x=t.innerWidth,this._x<20||(this.$grid_data.style.width=Math.max(this._get_grid_width()-1,0)+"px",this.$task.style.width=Math.max(this._x-this._get_grid_width()-2,0)+"px")}},gantt.getScrollState=function(){return this.$task&&this.$task_data?{x:this.$task.scrollLeft,y:this.$task_data.scrollTop
}:null},gantt._save_scroll_state=function(t,e){var n={};this._cached_scroll_pos=this._cached_scroll_pos||{},void 0!==t&&(n.x=t),void 0!==e&&(n.y=e),dhtmlx.mixin(this._cached_scroll_pos,n,!0)},gantt._restore_scroll_state=function(){return this._cached_scroll_pos||null},gantt.scrollTo=function(t,e){1*t==t&&(this.$task.scrollLeft=t,this._save_scroll_state(t,void 0)),1*e==e&&(this.$task_data.scrollTop=e,this.$grid_data.scrollTop=e,this._save_scroll_state(void 0,e))},gantt.showDate=function(t){var e=this.posFromDate(t),n=Math.max(e-this.config.task_scroll_offset,0);

this.scrollTo(n)},gantt.showTask=function(t){var e=this.getTaskNode(t);if(e){var n=Math.max(e.offsetLeft-this.config.task_scroll_offset,0),i=e.offsetTop-(this.$task_data.offsetHeight-this.config.row_height)/2;this.scrollTo(n,i)}},gantt._on_resize=gantt.setSizes=function(){gantt._set_sizes(),gantt._scroll_resize()},gantt.render=function(){if(this._is_render_active()){this.callEvent("onBeforeGanttRender",[]);var t=dhtmlx.copy(this._restore_scroll_state()),e=null;if(t&&(e=gantt.dateFromPos(t.x+this.config.task_scroll_offset)),
this._render_grid(),this._render_tasks_scales(),this._scroll_resize(),this._on_resize(),this._render_data(),this.config.preserve_scroll&&t){var n=gantt._restore_scroll_state(),i=gantt.dateFromPos(n.x);(+e!=+i||n.y!=t.y)&&(e&&this.showDate(e),gantt.scrollTo(void 0,t.y))}this.callEvent("onGanttRender",[])}},gantt._set_scroll_events=function(){function t(t){var n=gantt._get_resize_options();gantt._wheel_time=new Date;var i=e?-20*t.deltaX:2*t.wheelDeltaX,a=e?-40*t.deltaY:t.wheelDelta;if(i&&Math.abs(i)>Math.abs(a)){
if(n.x)return!0;var s=i/-40,r=gantt.$task.scrollLeft+30*s;gantt.scrollTo(r,null),gantt.$scroll_hor.scrollTop=o}else{if(n.y)return!0;var s=a/-40;"undefined"==typeof a&&(s=t.detail);var o=gantt.$scroll_ver.scrollTop+30*s;if(!gantt.config.prevent_default_scroll&&gantt._cached_scroll_pos&&gantt._cached_scroll_pos.y==o)return!0;gantt.scrollTo(null,o),gantt.$scroll_ver.scrollTop=o}return t.preventDefault&&t.preventDefault(),t.cancelBubble=!0,!1}dhtmlxEvent(this.$scroll_hor,"scroll",function(){if(new Date-(gantt._wheel_time||0)<100)return!0;

if(!gantt._touch_scroll_active){var t=gantt.$scroll_hor.scrollLeft;gantt.scrollTo(t)}}),dhtmlxEvent(this.$scroll_ver,"scroll",function(){if(!gantt._touch_scroll_active){var t=gantt.$scroll_ver.scrollTop;gantt.$grid_data.scrollTop=t,gantt.scrollTo(null,t)}}),dhtmlxEvent(this.$task,"scroll",function(){var t=gantt.$task.scrollLeft,e=gantt.$scroll_hor.scrollLeft;e!=t&&(gantt.$scroll_hor.scrollLeft=t)}),dhtmlxEvent(this.$task_data,"scroll",function(){var t=gantt.$task_data.scrollTop,e=gantt.$scroll_ver.scrollTop;

e!=t&&(gantt.$scroll_ver.scrollTop=t)});var e=_isFF&&!window._KHTMLrv;e?dhtmlxEvent(gantt.$container,"wheel",t):dhtmlxEvent(gantt.$container,"mousewheel",t)},gantt._scroll_resize=function(){if(!(this._x<20||this._y<20)){var t=this._get_grid_width(),e=Math.max(this._x-t,0),n=Math.max(this._y-this.config.scale_height,0),i=this.config.scroll_size+1,a=Math.max(this.$task_data.offsetWidth-i,0),s=this.config.row_height*this._order.length,r=this._get_resize_options(),o=this._scroll_hor=r.x?!1:a>e,l=this._scroll_ver=r.y?!1:s>n;

this.$scroll_hor.style.display=o?"block":"none",this.$scroll_hor.style.height=(o?i:0)+"px",this.$scroll_hor.style.width=Math.max(this._x-(l?i:2),0)+"px",this.$scroll_hor.firstChild.style.width=a+t+i+2+"px",this.$scroll_ver.style.display=l?"block":"none",this.$scroll_ver.style.width=(l?i:0)+"px",this.$scroll_ver.style.height=Math.max(this._y-(o?i:0)-this.config.scale_height,0)+"px",this.$scroll_ver.style.top=this.config.scale_height+"px",this.$scroll_ver.firstChild.style.height=this.config.scale_height+s+"px";

}},gantt.locate=function(t){var e=gantt._get_target_node(t);if((e.className||"").indexOf("gantt_task_cell")>=0)return null;for(var n=arguments[1]||this.config.task_attribute;e;){if(e.getAttribute){var i=e.getAttribute(n);if(i)return i}e=e.parentNode}return null},gantt._get_target_node=function(t){var e;return t.tagName?e=t:(t=t||window.event,e=t.target||t.srcElement),e},gantt._trim=function(t){var e=String.prototype.trim||function(){return this.replace(/^\s+|\s+$/g,"")};return e.apply(t)},gantt._locate_css=function(t,e,n){
void 0===n&&(n=!0);for(var i=gantt._get_target_node(t),a="";i;){if(a=i.className){var s=a.indexOf(e);if(s>=0){if(!n)return i;var r=0===s||!gantt._trim(a.charAt(s-1)),o=s+e.length>=a.length||!gantt._trim(a.charAt(s+e.length));if(r&&o)return i}}i=i.parentNode}return null},gantt._locateHTML=function(t,e){var n=gantt._get_target_node(t);for(e=e||this.config.task_attribute;n;){if(n.getAttribute){var i=n.getAttribute(e);if(i)return n}n=n.parentNode}return null},gantt.getTaskRowNode=function(t){for(var e=this.$grid_data.childNodes,n=this.config.task_attribute,i=0;i<e.length;i++)if(e[i].getAttribute){
var a=e[i].getAttribute(n);if(a==t)return e[i]}return null},gantt.getState=function(){return{drag_id:this._tasks_dnd.drag.id,drag_mode:this._tasks_dnd.drag.mode,drag_from_start:this._tasks_dnd.drag.left,selected_task:this._selected_task,min_date:new Date(this._min_date),max_date:new Date(this._max_date),lightbox:this._lightbox_id,touch_drag:this._touch_drag}},gantt._checkTimeout=function(t,e){if(!e)return!0;var n=1e3/e;return 1>n?!0:t._on_timeout?!1:(setTimeout(function(){delete t._on_timeout},n),
t._on_timeout=!0,!0)},gantt.selectTask=function(t){if(!this.config.select_task)return!1;if(t){if(this._selected_task==t)return this._selected_task;if(!this.callEvent("onBeforeTaskSelected",[t]))return!1;this.unselectTask(),this._selected_task=t,this.refreshTask(t),this.callEvent("onTaskSelected",[t])}return this._selected_task},gantt.unselectTask=function(){var t=this._selected_task;t&&(this._selected_task=null,this.refreshTask(t),this.callEvent("onTaskUnselected",[t]))},gantt.getSelectedId=function(){
return dhtmlx.defined(this._selected_task)?this._selected_task:null},gantt.changeLightboxType=function(t){return this.getLightboxType()==t?!0:void gantt._silent_redraw_lightbox(t)},gantt._is_render_active=function(){return!this._skip_render},gantt.batchUpdate=function(t){var e,n=this._dp&&"off"!=this._dp.updateMode;n&&(e=this._dp.updateMode,this._dp.setUpdateMode("off")),this._skip_render=!0;try{t()}catch(i){}this._skip_render=!1,this.render(),n&&(this._dp.setUpdateMode(e),this._dp.sendData())},gantt.date={
init:function(){for(var t=gantt.locale.date.month_short,e=gantt.locale.date.month_short_hash={},n=0;n<t.length;n++)e[t[n]]=n;for(var t=gantt.locale.date.month_full,e=gantt.locale.date.month_full_hash={},n=0;n<t.length;n++)e[t[n]]=n},date_part:function(t){var e=new Date(t);return t.setHours(0),t.setMinutes(0),t.setSeconds(0),t.setMilliseconds(0),t.getHours()&&(t.getDate()<e.getDate()||t.getMonth()<e.getMonth()||t.getFullYear()<e.getFullYear())&&t.setTime(t.getTime()+36e5*(24-t.getHours())),t},time_part:function(t){
return(t.valueOf()/1e3-60*t.getTimezoneOffset())%86400},week_start:function(t){var e=t.getDay();return gantt.config.start_on_monday&&(0===e?e=6:e--),this.date_part(this.add(t,-1*e,"day"))},month_start:function(t){return t.setDate(1),this.date_part(t)},year_start:function(t){return t.setMonth(0),this.month_start(t)},day_start:function(t){return this.date_part(t)},hour_start:function(t){var e=t.getHours();return this.day_start(t),t.setHours(e),t},minute_start:function(t){var e=t.getMinutes();return this.hour_start(t),
t.setMinutes(e),t},_add_days:function(t,e){var n=new Date(t.valueOf());return n.setDate(n.getDate()+e),e>=0&&!t.getHours()&&n.getHours()&&(n.getDate()<t.getDate()||n.getMonth()<t.getMonth()||n.getFullYear()<t.getFullYear())&&n.setTime(n.getTime()+36e5*(24-n.getHours())),n},add:function(t,e,n){var i=new Date(t.valueOf());switch(n){case"day":i=gantt.date._add_days(i,e);break;case"week":i=gantt.date._add_days(i,7*e);break;case"month":i.setMonth(i.getMonth()+e);break;case"year":i.setYear(i.getFullYear()+e);

break;case"hour":i.setTime(i.getTime()+60*e*60*1e3);break;case"minute":i.setTime(i.getTime()+60*e*1e3);break;default:return gantt.date["add_"+n](t,e,n)}return i},to_fixed:function(t){return 10>t?"0"+t:t},copy:function(t){return new Date(t.valueOf())},date_to_str:function(t,e){return t=t.replace(/%[a-zA-Z]/g,function(t){switch(t){case"%d":return'"+gantt.date.to_fixed(date.getDate())+"';case"%m":return'"+gantt.date.to_fixed((date.getMonth()+1))+"';case"%j":return'"+date.getDate()+"';case"%n":return'"+(date.getMonth()+1)+"';

case"%y":return'"+gantt.date.to_fixed(date.getFullYear()%100)+"';case"%Y":return'"+date.getFullYear()+"';case"%D":return'"+gantt.locale.date.day_short[date.getDay()]+"';case"%l":return'"+gantt.locale.date.day_full[date.getDay()]+"';case"%M":return'"+gantt.locale.date.month_short[date.getMonth()]+"';case"%F":return'"+gantt.locale.date.month_full[date.getMonth()]+"';case"%h":return'"+gantt.date.to_fixed((date.getHours()+11)%12+1)+"';case"%g":return'"+((date.getHours()+11)%12+1)+"';case"%G":return'"+date.getHours()+"';

case"%H":return'"+gantt.date.to_fixed(date.getHours())+"';case"%i":return'"+gantt.date.to_fixed(date.getMinutes())+"';case"%a":return'"+(date.getHours()>11?"pm":"am")+"';case"%A":return'"+(date.getHours()>11?"PM":"AM")+"';case"%s":return'"+gantt.date.to_fixed(date.getSeconds())+"';case"%W":return'"+gantt.date.to_fixed(gantt.date.getISOWeek(date))+"';default:return t}}),e&&(t=t.replace(/date\.get/g,"date.getUTC")),new Function("date",'return "'+t+'";')},str_to_date:function(t,e){for(var n="var temp=date.match(/[a-zA-Z]+|[0-9]+/g);",i=t.match(/%[a-zA-Z]/g),a=0;a<i.length;a++)switch(i[a]){
case"%j":case"%d":n+="set[2]=temp["+a+"]||1;";break;case"%n":case"%m":n+="set[1]=(temp["+a+"]||1)-1;";break;case"%y":n+="set[0]=temp["+a+"]*1+(temp["+a+"]>50?1900:2000);";break;case"%g":case"%G":case"%h":case"%H":n+="set[3]=temp["+a+"]||0;";break;case"%i":n+="set[4]=temp["+a+"]||0;";break;case"%Y":n+="set[0]=temp["+a+"]||0;";break;case"%a":case"%A":n+="set[3]=set[3]%12+((temp["+a+"]||'').toLowerCase()=='am'?0:12);";break;case"%s":n+="set[5]=temp["+a+"]||0;";break;case"%M":n+="set[1]=gantt.locale.date.month_short_hash[temp["+a+"]]||0;";

break;case"%F":n+="set[1]=gantt.locale.date.month_full_hash[temp["+a+"]]||0;"}var s="set[0],set[1],set[2],set[3],set[4],set[5]";return e&&(s=" Date.UTC("+s+")"),new Function("date","var set=[0,0,1,0,0,0]; "+n+" return new Date("+s+");")},getISOWeek:function(t){if(!t)return!1;var e=t.getDay();0===e&&(e=7);var n=new Date(t.valueOf());n.setDate(t.getDate()+(4-e));var i=n.getFullYear(),a=Math.round((n.getTime()-new Date(i,0,1).getTime())/864e5),s=1+Math.floor(a/7);return s},getUTCISOWeek:function(t){
return this.getISOWeek(t)},convert_to_utc:function(t){return new Date(t.getUTCFullYear(),t.getUTCMonth(),t.getUTCDate(),t.getUTCHours(),t.getUTCMinutes(),t.getUTCSeconds())},parseDate:function(t,e){return"string"==typeof t&&(dhtmlx.defined(e)&&(e="string"==typeof e?dhtmlx.defined(gantt.templates[e])?gantt.templates[e]:gantt.date.str_to_date(e):gantt.templates.xml_date),t=t?e(t):null),t}},gantt.date.quarter_start=function(t){gantt.date.month_start(t);var e,n=t.getMonth();return e=n>=9?9:n>=6?6:n>=3?3:0,
t.setMonth(e),t},gantt.date.add_quarter=function(t,e){return gantt.date.add(t,3*e,"month")},gantt.config||(gantt.config={}),gantt.config||(gantt.config={}),gantt.templates||(gantt.templates={}),function(){dhtmlx.mixin(gantt.config,{links:{finish_to_start:"0",start_to_start:"1",finish_to_finish:"2",start_to_finish:"3"},types:{task:"task",project:"project",milestone:"milestone"},duration_unit:"day",work_time:!1,correct_work_time:!1,skip_off_time:!1,autosize:!1,autosize_min_width:0,show_links:!0,show_task_cells:!0,
static_background:!1,branch_loading:!1,show_loading:!1,show_chart:!0,show_grid:!0,min_duration:36e5,xml_date:"%d-%m-%Y %H:%i",api_date:"%d-%m-%Y %H:%i",start_on_monday:!0,server_utc:!1,show_progress:!0,fit_tasks:!1,select_task:!0,scroll_on_click:!0,preserve_scroll:!0,readonly:!1,date_grid:"%Y-%m-%d",drag_links:!0,drag_progress:!0,drag_resize:!0,drag_move:!0,drag_mode:{resize:"resize",progress:"progress",move:"move",ignore:"ignore"},round_dnd_dates:!0,link_wrapper_width:20,root_id:0,autofit:!1,columns:[{
name:"text",tree:!0,width:"*",resize:!0},{name:"start_date",align:"center",resize:!0},{name:"duration",align:"center"},{name:"add",width:"44"}],step:1,scale_unit:"day",scale_offset_minimal:!0,subscales:[],inherit_scale_class:!1,time_step:60,duration_step:1,date_scale:"%d %M",task_date:"%d %F %Y",time_picker:"%H:%i",task_attribute:"task_id",link_attribute:"link_id",layer_attribute:"data-layer",buttons_left:["gantt_save_btn","gantt_cancel_btn"],_migrate_buttons:{dhx_save_btn:"gantt_save_btn",dhx_cancel_btn:"gantt_cancel_btn",
dhx_delete_btn:"gantt_delete_btn"},buttons_right:["gantt_delete_btn"],lightbox:{sections:[{name:"description",height:70,map_to:"text",type:"textarea",focus:!0},{name:"time",type:"duration",map_to:"auto"}],project_sections:[{name:"description",height:70,map_to:"text",type:"textarea",focus:!0},{name:"type",type:"typeselect",map_to:"type"},{name:"time",type:"duration",readonly:!0,map_to:"auto"}],milestone_sections:[{name:"description",height:70,map_to:"text",type:"textarea",focus:!0},{name:"type",type:"typeselect",
map_to:"type"},{name:"time",type:"duration",single_date:!0,map_to:"auto"}]},drag_lightbox:!0,sort:!1,details_on_create:!0,details_on_dblclick:!0,initial_scroll:!0,task_scroll_offset:100,task_height:"full",min_column_width:70,min_grid_column_width:70,grid_resizer_column_attribute:"column_index",grid_resizer_attribute:"grid_resizer",keep_grid_width:!1,grid_resize:!1,readonly_property:"readonly",editable_property:"editable",type_renderers:{},open_tree_initially:!1,optimize_render:"auto",prevent_default_scroll:!1
}),gantt.keys={edit_save:13,edit_cancel:27},gantt._init_template=function(t,e){var n=this._reg_templates||{};this.config[t]&&n[t]!=this.config[t]&&(e&&this.templates[t]||(this.templates[t]=this.date.date_to_str(this.config[t]),n[t]=this.config[t])),this._reg_templates=n},gantt._init_templates=function(){var t=gantt.locale.labels;t.gantt_save_btn=t.icon_save,t.gantt_cancel_btn=t.icon_cancel,t.gantt_delete_btn=t.icon_delete;var e=this.date.date_to_str,n=this.config;gantt._init_template("date_scale",!0),
gantt._init_template("date_grid",!0),gantt._init_template("task_date",!0),dhtmlx.mixin(this.templates,{xml_date:this.date.str_to_date(n.xml_date,n.server_utc),xml_format:e(n.xml_date,n.server_utc),api_date:this.date.str_to_date(n.api_date),progress_text:function(){return""},grid_header_class:function(){return""},task_text:function(t,e,n){return n.text},task_class:function(){return""},grid_row_class:function(){return""},task_row_class:function(){return""},task_cell_class:function(){return""},scale_cell_class:function(){
return""},scale_row_class:function(){return""},grid_indent:function(){return"<div class='gantt_tree_indent'></div>"},grid_folder:function(t){return"<div class='gantt_tree_icon gantt_folder_"+(t.$open?"open":"closed")+"'></div>"},grid_file:function(){return"<div class='gantt_tree_icon gantt_file'></div>"},grid_open:function(t){return"<div class='gantt_tree_icon gantt_"+(t.$open?"close":"open")+"'></div>"},grid_blank:function(){return"<div class='gantt_tree_icon gantt_blank'></div>"},task_time:function(t,e){
return gantt.templates.task_date(t)+" - "+gantt.templates.task_date(e)},time_picker:e(n.time_picker),link_class:function(){return""},link_description:function(t){var e=gantt.getTask(t.source),n=gantt.getTask(t.target);return"<b>"+e.text+"</b> &ndash;  <b>"+n.text+"</b>"},drag_link:function(t,e,n,i){t=gantt.getTask(t);var a=gantt.locale.labels,s="<b>"+t.text+"</b> "+(e?a.link_start:a.link_end)+"<br/>";return n&&(n=gantt.getTask(n),s+="<b> "+n.text+"</b> "+(i?a.link_start:a.link_end)+"<br/>"),s},drag_link_class:function(t,e,n,i){
var a="";if(t&&n){var s=gantt.isLinkAllowed(t,n,e,i);a=" "+(s?"gantt_link_allow":"gantt_link_deny")}return"gantt_link_tooltip"+a}}),this.callEvent("onTemplatesReady",[])}}(),window.jQuery&&!function(t){var e=[];t.fn.dhx_gantt=function(n){if(n=n||{},"string"!=typeof n){var i=[];return this.each(function(){if(this&&this.getAttribute&&!this.getAttribute("dhxgantt")){for(var t in n)"data"!=t&&(gantt.config[t]=n[t]);gantt.init(this),n.data&&gantt.parse(n.data),i.push(gantt)}}),1===i.length?i[0]:i}return e[n]?e[n].apply(this,[]):void t.error("Method "+n+" does not exist on jQuery.dhx_gantt");

}}(jQuery),window.dhtmlx&&(dhtmlx.attaches||(dhtmlx.attaches={}),dhtmlx.attaches.attachGantt=function(t,e){var n=document.createElement("DIV");n.id="gantt_"+dhtmlx.uid(),n.style.width="100%",n.style.height="100%",n.cmp="grid",document.body.appendChild(n),this.attachObject(n.id);var i=this.vs[this.av];i.grid=gantt,gantt.init(n.id,t,e),n.firstChild.style.border="none",i.gridId=n.id,i.gridObj=n;var a="_viewRestore";return this.vs[this[a]()].grid}),gantt.locale={date:{month_full:["January","February","March","April","May","June","July","August","September","October","November","December"],
month_short:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],day_full:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],day_short:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"]},labels:{new_task:"New task",icon_save:"Save",icon_cancel:"Cancel",icon_details:"Details",icon_edit:"Edit",icon_delete:"Delete",confirm_closing:"",confirm_deleting:"Task will be deleted permanently, are you sure?",section_description:"Description",section_time:"Time period",section_type:"Type",
column_text:"Task name",column_start_date:"Start time",column_duration:"Duration",column_add:"",link:"Link",confirm_link_deleting:"will be deleted",link_start:" (start)",link_end:" (end)",type_task:"Task",type_project:"Project",type_milestone:"Milestone",minutes:"Minutes",hours:"Hours",days:"Days",weeks:"Week",months:"Months",years:"Years"}},gantt.skins.skyblue={config:{grid_width:350,row_height:27,scale_height:27,link_line_width:1,link_arrow_size:8,lightbox_additional_height:75},_second_column_width:95,
_third_column_width:80},gantt.skins.meadow={config:{grid_width:350,row_height:27,scale_height:30,link_line_width:2,link_arrow_size:6,lightbox_additional_height:72},_second_column_width:95,_third_column_width:80},gantt.skins.terrace={config:{grid_width:360,row_height:35,scale_height:35,link_line_width:2,link_arrow_size:6,lightbox_additional_height:75},_second_column_width:90,_third_column_width:70},gantt.skins.broadway={config:{grid_width:360,row_height:35,scale_height:35,link_line_width:1,link_arrow_size:7,
lightbox_additional_height:86},_second_column_width:90,_third_column_width:80,_lightbox_template:"<div class='gantt_cal_ltitle'><span class='gantt_mark'>&nbsp;</span><span class='gantt_time'></span><span class='gantt_title'></span><div class='gantt_cancel_btn'></div></div><div class='gantt_cal_larea'></div>",_config_buttons_left:{},_config_buttons_right:{gantt_delete_btn:"icon_delete",gantt_save_btn:"icon_save"}},gantt.config.touch_drag=500,gantt.config.touch=!0,gantt.config.touch_feedback=!0,gantt._touch_feedback=function(){
gantt.config.touch_feedback&&navigator.vibrate&&navigator.vibrate(1)},gantt._init_touch_events=function(){"force"!=this.config.touch&&(this.config.touch=this.config.touch&&(-1!=navigator.userAgent.indexOf("Mobile")||-1!=navigator.userAgent.indexOf("iPad")||-1!=navigator.userAgent.indexOf("Android")||-1!=navigator.userAgent.indexOf("Touch"))),this.config.touch&&(window.navigator.msPointerEnabled?this._touch_events(["MSPointerMove","MSPointerDown","MSPointerUp"],function(t){return t.pointerType==t.MSPOINTER_TYPE_MOUSE?null:t;

},function(t){return!t||t.pointerType==t.MSPOINTER_TYPE_MOUSE}):this._touch_events(["touchmove","touchstart","touchend"],function(t){return t.touches&&t.touches.length>1?null:t.touches[0]?{target:t.target,pageX:t.touches[0].pageX,pageY:t.touches[0].pageY,clientX:t.touches[0].clientX,clientY:t.touches[0].clientY}:t},function(){return!1}))},gantt._touch_events=function(t,e,n){function i(t){return t&&t.preventDefault&&t.preventDefault(),(t||event).cancelBubble=!0,!1}function a(t){var e=gantt._task_area_pulls,n=gantt.getTask(t);

if(n&&gantt.isTaskVisible(t))for(var i in e)if(n=e[i][t],n&&n.getAttribute("task_id")&&n.getAttribute("task_id")==t){var a=n.cloneNode(!0);return h=n,e[i][t]=a,n.style.display="none",a.className+=" gantt_drag_move ",n.parentNode.appendChild(a),a}}var s,r=0,o=!1,l=!1,d=null,_=null,h=null;this._gantt_touch_event_ready||(this._gantt_touch_event_ready=1,dhtmlxEvent(gantt.$container,t[0],function(t){if(!n(t)&&o){_&&clearTimeout(_);var a=e(t);if(gantt._tasks_dnd.drag.id||gantt._tasks_dnd.drag.start_drag)return gantt._tasks_dnd.on_mouse_move(a),
t.preventDefault&&t.preventDefault(),t.cancelBubble=!0,!1;if(a&&d){var h=d.pageX-a.pageX,c=d.pageY-a.pageY;!l&&(Math.abs(h)>5||Math.abs(c)>5)&&(gantt._touch_scroll_active=l=!0,r=0,s=gantt.getScrollState()),l&&gantt.scrollTo(s.x+h,s.y+c)}return i(t)}})),dhtmlxEvent(this.$container,"contextmenu",function(t){return o?i(t):void 0}),dhtmlxEvent(this.$container,t[1],function(t){if(!n(t)){if(t.touches&&t.touches.length>1)return void(o=!1);if(o=!0,d=e(t),d&&r){var s=new Date;500>s-r?(gantt._on_dblclick(d),
i(t)):r=s}else r=new Date;_=setTimeout(function(){var t=gantt.locate(d);t&&-1==d.target.className.indexOf("gantt_link_point")&&(gantt._tasks_dnd.on_mouse_down(d),gantt._tasks_dnd._start_dnd(d),gantt._touch_drag=!0,a(t),gantt.refreshTask(t),gantt._touch_feedback()),_=null},gantt.config.touch_drag)}}),dhtmlxEvent(this.$container,t[2],function(t){if(!n(t)){_&&clearTimeout(_),gantt._touch_drag=!1,o=!1;var i=e(t);gantt._tasks_dnd.on_mouse_up(i),h&&(gantt.refreshTask(gantt.locate(h)),h.parentNode.removeChild(h),
gantt._touch_feedback()),gantt._touch_scroll_active=o=l=!1,h=null}})};
//# sourceMappingURL=sources/dhtmlxgantt.js.map