https://tix.emergingwritersfestival.org.au/js/scheduler/dhtmlxscheduler.js?v=1.9.25.41

1/*
2Copyright DHTMLX LTD. http://www.dhtmlx.com
3To use this component please contact [email protected] to obtain license
4*/
5
6if (!window.dhtmlx) {
7	dhtmlx = function(obj){
8		for (var a in obj) dhtmlx[a]=obj[a];
9		return dhtmlx; //simple singleton
10	};
11}
12dhtmlx.extend_api=function(name,map,ext){
13	var t = window[name];
14	if (!t) return; //component not defined
15	window[name]=function(obj){
16		if (obj && typeof obj == "object" && !obj.tagName){
17			var that = t.apply(this,(map._init?map._init(obj):arguments));
18			//global settings
19			for (var a in dhtmlx)
20				if (map[a]) this[map[a]](dhtmlx[a]);
21			//local settings
22			for (var a in obj){
23				if (map[a]) this[map[a]](obj[a]);
24				else if (a.indexOf("on")==0){
25					this.attachEvent(a,obj[a]);
26				}
27			}
28		} else
29			var that = t.apply(this,arguments);
30		if (map._patch) map._patch(this);
31		return that||this;
32	};
33	window[name].prototype=t.prototype;
34	if (ext)
35		dhtmlXHeir(window[name].prototype,ext);
36};
37
38dhtmlxAjax={
39	get:function(url,callback){
40		var t=new dtmlXMLLoaderObject(true);
41		t.async=(arguments.length<3);
42		t.waitCall=callback;
43		t.loadXML(url)
44		return t;
45	},
46	post:function(url,post,callback){
47		var t=new dtmlXMLLoaderObject(true);
48		t.async=(arguments.length<4);
49		t.waitCall=callback;
50		t.loadXML(url,true,post)
51		return t;
52	},
53	getSync:function(url){
54		return this.get(url,null,true)
55	},
56	postSync:function(url,post){
57		return this.post(url,post,null,true);
58	}
59}
60
61/**
62 *     @desc: xmlLoader object
63 *     @type: private
64 *     @param: funcObject - xml parser function
65 *     @param: object - jsControl object
66 *     @param: async - sync/async mode (async by default)
67 *     @param: rSeed - enable/disable random seed ( prevent IE caching)
68 *     @topic: 0
69 */
70function dtmlXMLLoaderObject(funcObject, dhtmlObject, async, rSeed){
71	this.xmlDoc="";
72
73	if (typeof (async) != "undefined")
74		this.async=async;
75	else
76		this.async=true;
77
78	this.onloadAction=funcObject||null;
79	this.mainObject=dhtmlObject||null;
80	this.waitCall=null;
81	this.rSeed=rSeed||false;
82	return this;
83};
84
85dtmlXMLLoaderObject.count = 0;
86
87/**
88 *     @desc: xml loading handler
89 *     @type: private
90 *     @param: dtmlObject - xmlLoader object
91 *     @topic: 0
92 */
93dtmlXMLLoaderObject.prototype.waitLoadFunction=function(dhtmlObject){
94	var once = true;
95	this.check=function (){
96		if ((dhtmlObject)&&(dhtmlObject.onloadAction != null)){
97			if ((!dhtmlObject.xmlDoc.readyState)||(dhtmlObject.xmlDoc.readyState == 4)){
98				if (!once)
99					return;
100
101				once=false; //IE 5 fix
102				dtmlXMLLoaderObject.count++;
103				if (typeof dhtmlObject.onloadAction == "function")
104					dhtmlObject.onloadAction(dhtmlObject.mainObject, null, null, null, dhtmlObject);
105
106				if (dhtmlObject.waitCall){
107					dhtmlObject.waitCall.call(this,dhtmlObject);
108					dhtmlObject.waitCall=null;
109				}
110			}
111		}
112	};
113	return this.check;
114};
115
116/**
117 *     @desc: return XML top node
118 *     @param: tagName - top XML node tag name (not used in IE, required for Safari and Mozilla)
119 *     @type: private
120 *     @returns: top XML node
121 *     @topic: 0
122 */
123dtmlXMLLoaderObject.prototype.getXMLTopNode=function(tagName, oldObj){
124	if (this.xmlDoc.responseXML){
125		var temp = this.xmlDoc.responseXML.getElementsByTagName(tagName);
126		if(temp.length==0 && tagName.indexOf(":")!=-1)
127			var temp = this.xmlDoc.responseXML.getElementsByTagName((tagName.split(":"))[1]);
128		var z = temp[0];
129	} else
130		var z = this.xmlDoc.documentElement;
131
132	if (z){
133		this._retry=false;
134		return z;
135	}
136
137	if (!this._retry){
138		this._retry=true;
139		var oldObj = this.xmlDoc;
140		this.loadXMLString(this.xmlDoc.responseText.replace(/^[\s]+/,""), true);
141		return this.getXMLTopNode(tagName, oldObj);
142	}
143
144	dhtmlxError.throwError("LoadXML", "Incorrect XML", [
145		(oldObj||this.xmlDoc),
146		this.mainObject
147	]);
148
149	return document.createElement("DIV");
150};
151
152/**
153 *     @desc: load XML from string
154 *     @type: private
155 *     @param: xmlString - xml string
156 *     @topic: 0
157 */
158dtmlXMLLoaderObject.prototype.loadXMLString=function(xmlString, silent){
159
160	if (!_isIE){
161		var parser = new DOMParser();

162		this.xmlDoc=parser.parseFromString(xmlString, "text/xml");
163	} else {
164		this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
165		this.xmlDoc.async=this.async;
166		this.xmlDoc.onreadystatechange = function(){};
167		this.xmlDoc["loadXM"+"L"](xmlString);
168	}
169
170	if (silent)
171		return;
172
173	if (this.onloadAction)
174		this.onloadAction(this.mainObject, null, null, null, this);
175
176	if (this.waitCall){
177		this.waitCall();
178		this.waitCall=null;
179	}
180}
181/**
182 *     @desc: load XML
183 *     @type: private
184 *     @param: filePath - xml file path
185 *     @param: postMode - send POST request
186 *     @param: postVars - list of vars for post request
187 *     @topic: 0
188 */
189dtmlXMLLoaderObject.prototype.loadXML=function(filePath, postMode, postVars, rpc){
190	if (this.rSeed)
191		filePath+=((filePath.indexOf("?") != -1) ? "&" : "?")+"a_dhx_rSeed="+(new Date()).valueOf();
192	this.filePath=filePath;
193
194	if ((!_isIE)&&(window.XMLHttpRequest))
195		this.xmlDoc=new XMLHttpRequest();
196	else {
197		this.xmlDoc=new ActiveXObject("Microsoft.XMLHTTP");
198	}
199
200	if (this.async)
201		this.xmlDoc.onreadystatechange=new this.waitLoadFunction(this);
202	this.xmlDoc.open(postMode ? "POST" : "GET", filePath, this.async);
203
204	if (rpc){
205		this.xmlDoc.setRequestHeader("User-Agent", "dhtmlxRPC v0.1 ("+navigator.userAgent+")");
206		this.xmlDoc.setRequestHeader("Content-type", "text/xml");
207	}
208
209	else if (postMode)
210		this.xmlDoc.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
211
212	this.xmlDoc.setRequestHeader("X-Requested-With","XMLHttpRequest");
213	this.xmlDoc.send(null||postVars);
214
215	if (!this.async)
216		(new this.waitLoadFunction(this))();
217};
218/**
219 *     @desc: destructor, cleans used memory
220 *     @type: private
221 *     @topic: 0
222 */
223dtmlXMLLoaderObject.prototype.destructor=function(){
224	this._filterXPath = null;
225	this._getAllNamedChilds = null;
226	this._retry = null;
227	this.async = null;
228	this.rSeed = null;
229	this.filePath = null;
230	this.onloadAction = null;
231	this.mainObject = null;
232	this.xmlDoc = null;
233	this.doXPath = null;
234	this.doXPathOpera = null;
235	this.doXSLTransToObject = null;
236	this.doXSLTransToString = null;
237	this.loadXML = null;
238	this.loadXMLString = null;
239	// this.waitLoadFunction = null;
240	this.doSerialization = null;
241	this.xmlNodeToJSON = null;
242	this.getXMLTopNode = null;
243	this.setXSLParamValue = null;
244	return null;
245}
246
247dtmlXMLLoaderObject.prototype.xmlNodeToJSON = function(node){
248	var t={};
249	for (var i=0; i<node.attributes.length; i++)
250		t[node.attributes[i].name]=node.attributes[i].value;
251	t["_tagvalue"]=node.firstChild?node.firstChild.nodeValue:"";
252	for (var i=0; i<node.childNodes.length; i++){
253		var name=node.childNodes[i].tagName;
254		if (name){
255			if (!t[name]) t[name]=[];
256			t[name].push(this.xmlNodeToJSON(node.childNodes[i]));
257		}
258	}
259	return t;
260}
261
262/**
263 *     @desc: Call wrapper
264 *     @type: private
265 *     @param: funcObject - action handler
266 *     @param: dhtmlObject - user data
267 *     @returns: function handler
268 *     @topic: 0
269 */
270function callerFunction(funcObject, dhtmlObject){
271	this.handler=function(e){
272		if (!e)
273			e=window.event;
274		funcObject(e, dhtmlObject);
275		return true;
276	};
277	return this.handler;
278};
279
280/**
281 *     @desc: Calculate absolute position of html object
282 *     @type: private
283 *     @param: htmlObject - html object
284 *     @topic: 0
285 */
286function getAbsoluteLeft(htmlObject){
287	return getOffset(htmlObject).left;
288}
289/**
290 *     @desc: Calculate absolute position of html object
291 *     @type: private
292 *     @param: htmlObject - html object
293 *     @topic: 0
294 */
295function getAbsoluteTop(htmlObject){
296	return getOffset(htmlObject).top;
297}
298
299function getOffsetSum(elem) {
300	var top=0, left=0;
301	while(elem) {
302		top = top + parseInt(elem.offsetTop);
303		left = left + parseInt(elem.offsetLeft);
304		elem = elem.offsetParent;
305	}
306	return {top: top, left: left};
307}
308function getOffsetRect(elem) {
309	var box = elem.getBoundingClientRect();
310	var body = document.body;
311	var docElem = document.documentElement;
312	var scrollTop = window.pageYOffset || docElem.scrollTop || body.scrollTop;
313	var scrollLeft = window.pageXOffset || docElem.scrollLeft || body.scrollLeft;
314	var clientTop = docElem.clientTop || body.clientTop || 0;
315	var clientLeft = docElem.clientLeft || body.clientLeft || 0;
316	var top  = box.top +  scrollTop - clientTop;
317	var left = box.left + scrollLeft - clientLeft;
318	return { top: Math.round(top), left: Math.round(left) };
319}
320function getOffset(elem) {
321	if (elem.getBoundingClientRect) {
322		return getOffsetRect(elem);
323	} else {
324		return getOffsetSum(elem);
325	}
326}
327
328/**
329 *     @desc: Convert string to it boolean representation
330 *     @type: private
331 *     @param: inputString - string for covertion
332 *     @topic: 0
333 */
334function convertStringToBoolean(inputString){
335	if (typeof (inputString) == "string")
336		inputString=inputString.toLowerCase();
337
338	switch (inputString){
339		case "1":
340		case "true":
341		case "yes":
342		case "y":
343		case 1:
344		case true:
345			return true;
346			break;
347
348		default: return false;
349	}
350}
351
352/**
353 *     @desc: find out what symbol to use as url param delimiters in further params
354 *     @type: private
355 *     @param: str - current url string
356 *     @topic: 0
357 */
358function getUrlSymbol(str){
359	if (str.indexOf("?") != -1)
360		return "&"
361	else

362		return "?"
363}
364
365function dhtmlDragAndDropObject(){
366	if (window.dhtmlDragAndDrop)
367		return window.dhtmlDragAndDrop;
368
369	this.lastLanding=0;
370	this.dragNode=0;
371	this.dragStartNode=0;
372	this.dragStartObject=0;
373	this.tempDOMU=null;
374	this.tempDOMM=null;
375	this.waitDrag=0;
376	window.dhtmlDragAndDrop=this;
377
378	return this;
379};
380
381dhtmlDragAndDropObject.prototype.removeDraggableItem=function(htmlNode){
382	htmlNode.onmousedown=null;
383	htmlNode.dragStarter=null;
384	htmlNode.dragLanding=null;
385}
386dhtmlDragAndDropObject.prototype.addDraggableItem=function(htmlNode, dhtmlObject){
387	htmlNode.onmousedown=this.preCreateDragCopy;
388	htmlNode.dragStarter=dhtmlObject;
389	this.addDragLanding(htmlNode, dhtmlObject);
390}
391dhtmlDragAndDropObject.prototype.addDragLanding=function(htmlNode, dhtmlObject){
392	htmlNode.dragLanding=dhtmlObject;
393}
394dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(e){
395	if ((e||window.event) && (e||event).button == 2)
396		return;
397
398	if (window.dhtmlDragAndDrop.waitDrag){
399		window.dhtmlDragAndDrop.waitDrag=0;
400		document.body.onmouseup=window.dhtmlDragAndDrop.tempDOMU;
401		document.body.onmousemove=window.dhtmlDragAndDrop.tempDOMM;
402		return false;
403	}
404
405	if (window.dhtmlDragAndDrop.dragNode)
406		window.dhtmlDragAndDrop.stopDrag(e);
407
408	window.dhtmlDragAndDrop.waitDrag=1;
409	window.dhtmlDragAndDrop.tempDOMU=document.body.onmouseup;
410	window.dhtmlDragAndDrop.tempDOMM=document.body.onmousemove;
411	window.dhtmlDragAndDrop.dragStartNode=this;
412	window.dhtmlDragAndDrop.dragStartObject=this.dragStarter;
413	document.body.onmouseup=window.dhtmlDragAndDrop.preCreateDragCopy;
414	document.body.onmousemove=window.dhtmlDragAndDrop.callDrag;
415	window.dhtmlDragAndDrop.downtime = new Date().valueOf();
416
417
418	if ((e)&&(e.preventDefault)){
419		e.preventDefault();
420		return false;
421	}
422	return false;
423};
424dhtmlDragAndDropObject.prototype.callDrag=function(e){
425	if (!e)
426		e=window.event;
427	dragger=window.dhtmlDragAndDrop;
428	if ((new Date()).valueOf()-dragger.downtime<100) return;
429
430	//if ((e.button == 0)&&(_isIE))
431	//	return dragger.stopDrag();
432
433	if (!dragger.dragNode){
434		if (dragger.waitDrag){
435			dragger.dragNode=dragger.dragStartObject._createDragNode(dragger.dragStartNode, e);
436
437			if (!dragger.dragNode)
438				return dragger.stopDrag();
439
440			dragger.dragNode.onselectstart=function(){return false;}
441			dragger.gldragNode=dragger.dragNode;
442			document.body.appendChild(dragger.dragNode);
443			document.body.onmouseup=dragger.stopDrag;
444			dragger.waitDrag=0;
445			dragger.dragNode.pWindow=window;
446			dragger.initFrameRoute();
447		}
448		else return dragger.stopDrag(e, true);
449	}
450
451	if (dragger.dragNode.parentNode != window.document.body && dragger.gldragNode){
452		var grd = dragger.gldragNode;
453
454		if (dragger.gldragNode.old)
455			grd=dragger.gldragNode.old;
456
457		//if (!document.all) dragger.calculateFramePosition();
458		grd.parentNode.removeChild(grd);
459		var oldBody = dragger.dragNode.pWindow;
460
461		if (grd.pWindow &&	grd.pWindow.dhtmlDragAndDrop.lastLanding)
462			grd.pWindow.dhtmlDragAndDrop.lastLanding.dragLanding._dragOut(grd.pWindow.dhtmlDragAndDrop.lastLanding);
463
464		//		var oldp=dragger.dragNode.parentObject;
465		if (_isIE){
466			var div = document.createElement("Div");
467			div.innerHTML=dragger.dragNode.outerHTML;
468			dragger.dragNode=div.childNodes[0];
469		} else
470			dragger.dragNode=dragger.dragNode.cloneNode(true);
471
472		dragger.dragNode.pWindow=window;
473		//		dragger.dragNode.parentObject=oldp;
474
475		dragger.gldragNode.old=dragger.dragNode;
476		document.body.appendChild(dragger.dragNode);
477		oldBody.dhtmlDragAndDrop.dragNode=dragger.dragNode;
478	}
479
480	dragger.dragNode.style.left=e.clientX+15+(dragger.fx
481		? dragger.fx*(-1)
482		: 0)
483		+(document.body.scrollLeft||document.documentElement.scrollLeft)+"px";
484	dragger.dragNode.style.top=e.clientY+3+(dragger.fy
485		? dragger.fy*(-1)
486		: 0)
487		+(document.body.scrollTop||document.documentElement.scrollTop)+"px";
488
489	if (!e.srcElement)
490		var z = e.target;
491	else
492		z=e.srcElement;
493	dragger.checkLanding(z, e);
494}
495
496dhtmlDragAndDropObject.prototype.calculateFramePosition=function(n){

497	//this.fx = 0, this.fy = 0;
498	if (window.name){
499		var el = parent.frames[window.name].frameElement.offsetParent;
500		var fx = 0;
501		var fy = 0;
502
503		while (el){
504			fx+=el.offsetLeft;
505			fy+=el.offsetTop;
506			el=el.offsetParent;
507		}
508
509		if ((parent.dhtmlDragAndDrop)){
510			var ls = parent.dhtmlDragAndDrop.calculateFramePosition(1);
511			fx+=ls.split('_')[0]*1;
512			fy+=ls.split('_')[1]*1;
513		}
514
515		if (n)
516			return fx+"_"+fy;
517		else
518			this.fx=fx;
519		this.fy=fy;
520	}
521	return "0_0";
522}
523dhtmlDragAndDropObject.prototype.checkLanding=function(htmlObject, e){
524	if ((htmlObject)&&(htmlObject.dragLanding)){
525		if (this.lastLanding)
526			this.lastLanding.dragLanding._dragOut(this.lastLanding);
527		this.lastLanding=htmlObject;
528		this.lastLanding=this.lastLanding.dragLanding._dragIn(this.lastLanding, this.dragStartNode, e.clientX,
529			e.clientY, e);
530		this.lastLanding_scr=(_isIE ? e.srcElement : e.target);
531	} else {
532		if ((htmlObject)&&(htmlObject.tagName != "BODY"))
533			this.checkLanding(htmlObject.parentNode, e);
534		else {
535			if (this.lastLanding)
536				this.lastLanding.dragLanding._dragOut(this.lastLanding, e.clientX, e.clientY, e);
537			this.lastLanding=0;
538
539			if (this._onNotFound)
540				this._onNotFound();
541		}
542	}
543}
544dhtmlDragAndDropObject.prototype.stopDrag=function(e, mode){
545	dragger=window.dhtmlDragAndDrop;
546
547	if (!mode){
548		dragger.stopFrameRoute();
549		var temp = dragger.lastLanding;
550		dragger.lastLanding=null;
551
552		if (temp)
553			temp.dragLanding._drag(dragger.dragStartNode, dragger.dragStartObject, temp, (_isIE
554				? event.srcElement
555				: e.target));
556	}
557	dragger.lastLanding=null;
558
559	if ((dragger.dragNode)&&(dragger.dragNode.parentNode == document.body))
560		dragger.dragNode.parentNode.removeChild(dragger.dragNode);
561	dragger.dragNode=0;
562	dragger.gldragNode=0;
563	dragger.fx=0;
564	dragger.fy=0;
565	dragger.dragStartNode=0;
566	dragger.dragStartObject=0;
567	document.body.onmouseup=dragger.tempDOMU;
568	document.body.onmousemove=dragger.tempDOMM;
569	dragger.tempDOMU=null;
570	dragger.tempDOMM=null;
571	dragger.waitDrag=0;
572}
573
574dhtmlDragAndDropObject.prototype.stopFrameRoute=function(win){
575	if (win)
576		window.dhtmlDragAndDrop.stopDrag(1, 1);
577
578	for (var i = 0; i < window.frames.length; i++){
579		try{
580			if ((window.frames[i] != win)&&(window.frames[i].dhtmlDragAndDrop))
581				window.frames[i].dhtmlDragAndDrop.stopFrameRoute(window);
582		} catch(e){}
583	}
584
585	try{
586		if ((parent.dhtmlDragAndDrop)&&(parent != window)&&(parent != win))
587			parent.dhtmlDragAndDrop.stopFrameRoute(window);
588	} catch(e){}
589}
590dhtmlDragAndDropObject.prototype.initFrameRoute=function(win, mode){
591	if (win){
592		window.dhtmlDragAndDrop.preCreateDragCopy();
593		window.dhtmlDragAndDrop.dragStartNode=win.dhtmlDragAndDrop.dragStartNode;
594		window.dhtmlDragAndDrop.dragStartObject=win.dhtmlDragAndDrop.dragStartObject;
595		window.dhtmlDragAndDrop.dragNode=win.dhtmlDragAndDrop.dragNode;
596		window.dhtmlDragAndDrop.gldragNode=win.dhtmlDragAndDrop.dragNode;
597		window.document.body.onmouseup=window.dhtmlDragAndDrop.stopDrag;
598		window.waitDrag=0;
599
600		if (((!_isIE)&&(mode))&&((!_isFF)||(_FFrv < 1.8)))
601			window.dhtmlDragAndDrop.calculateFramePosition();
602	}
603	try{
604		if ((parent.dhtmlDragAndDrop)&&(parent != window)&&(parent != win))
605			parent.dhtmlDragAndDrop.initFrameRoute(window);
606	}catch(e){}
607
608	for (var i = 0; i < window.frames.length; i++){
609		try{
610			if ((window.frames[i] != win)&&(window.frames[i].dhtmlDragAndDrop))
611				window.frames[i].dhtmlDragAndDrop.initFrameRoute(window, ((!win||mode) ? 1 : 0));
612		} catch(e){}
613	}
614}
615
616_isFF = false;
617_isIE = false;
618_isOpera = false;
619_isKHTML = false;
620_isMacOS = false;
621_isChrome = false;
622_FFrv = false;
623_KHTMLrv = false;
624_OperaRv = false;
625
626if (navigator.userAgent.indexOf('Macintosh') != -1)
627	_isMacOS=true;
628
629
630if (navigator.userAgent.toLowerCase().indexOf('chrome')>-1)
631	_isChrome=true;
632
633if ((navigator.userAgent.indexOf('Safari') != -1)||(navigator.userAgent.indexOf('Konqueror') != -1)){

634	_KHTMLrv = parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Safari')+7, 5));
635
636	if (_KHTMLrv > 525){ //mimic FF behavior for Safari 3.1+
637		_isFF=true;
638		_FFrv = 1.9;
639	} else
640		_isKHTML=true;
641} else if (navigator.userAgent.indexOf('Opera') != -1){
642	_isOpera=true;
643	_OperaRv=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf('Opera')+6, 3));
644}
645
646
647else if (navigator.appName.indexOf("Microsoft") != -1){
648	_isIE=true;
649	if ((navigator.appVersion.indexOf("MSIE 8.0")!= -1 || navigator.appVersion.indexOf("MSIE 9.0")!= -1 || navigator.appVersion.indexOf("MSIE 10.0")!= -1 ) && document.compatMode != "BackCompat"){
650		_isIE=8;
651	}
652} else {
653	_isFF=true;
654	_FFrv = parseFloat(navigator.userAgent.split("rv:")[1])
655}
656
657
658//multibrowser Xpath processor
659dtmlXMLLoaderObject.prototype.doXPath=function(xpathExp, docObj, namespace, result_type){
660	if (_isKHTML || (!_isIE && !window.XPathResult))
661		return this.doXPathOpera(xpathExp, docObj);
662
663	if (_isIE){ //IE
664		if (!docObj)
665			if (!this.xmlDoc.nodeName)
666				docObj=this.xmlDoc.responseXML
667			else
668				docObj=this.xmlDoc;
669
670		if (!docObj)
671			dhtmlxError.throwError("LoadXML", "Incorrect XML", [
672				(docObj||this.xmlDoc),
673				this.mainObject
674			]);
675
676		if (namespace != null)
677			docObj.setProperty("SelectionNamespaces", "xmlns:xsl='"+namespace+"'"); //
678
679		if (result_type == 'single'){
680			return docObj.selectSingleNode(xpathExp);
681		}
682		else {
683			return docObj.selectNodes(xpathExp)||new Array(0);
684		}
685	} else { //Mozilla
686		var nodeObj = docObj;
687
688		if (!docObj){
689			if (!this.xmlDoc.nodeName){
690				docObj=this.xmlDoc.responseXML
691			}
692			else {
693				docObj=this.xmlDoc;
694			}
695		}
696
697		if (!docObj)
698			dhtmlxError.throwError("LoadXML", "Incorrect XML", [
699				(docObj||this.xmlDoc),
700				this.mainObject
701			]);
702
703		if (docObj.nodeName.indexOf("document") != -1){
704			nodeObj=docObj;
705		}
706		else {
707			nodeObj=docObj;
708			docObj=docObj.ownerDocument;
709		}
710		var retType = XPathResult.ANY_TYPE;
711
712		if (result_type == 'single')
713			retType=XPathResult.FIRST_ORDERED_NODE_TYPE
714		var rowsCol = new Array();
715		var col = docObj.evaluate(xpathExp, nodeObj, function(pref){
716			return namespace
717		}, retType, null);
718
719		if (retType == XPathResult.FIRST_ORDERED_NODE_TYPE){
720			return col.singleNodeValue;
721		}
722		var thisColMemb = col.iterateNext();
723
724		while (thisColMemb){
725			rowsCol[rowsCol.length]=thisColMemb;
726			thisColMemb=col.iterateNext();
727		}
728		return rowsCol;
729	}
730}
731
732function _dhtmlxError(type, name, params){
733	if (!this.catches)
734		this.catches=new Array();
735
736	return this;
737}
738
739_dhtmlxError.prototype.catchError=function(type, func_name){
740	this.catches[type]=func_name;
741}
742_dhtmlxError.prototype.throwError=function(type, name, params){
743	if (this.catches[type])
744		return this.catches[type](type, name, params);
745
746	if (this.catches["ALL"])
747		return this.catches["ALL"](type, name, params);
748
749	alert("Error type: "+arguments[0]+"\nDescription: "+arguments[1]);
750	return null;
751}
752
753window.dhtmlxError=new _dhtmlxError();
754
755
756//opera fake, while 9.0 not released
757//multibrowser Xpath processor
758dtmlXMLLoaderObject.prototype.doXPathOpera=function(xpathExp, docObj){
759	//this is fake for Opera
760	var z = xpathExp.replace(/[\/]+/gi, "/").split('/');
761	var obj = null;
762	var i = 1;
763
764	if (!z.length)
765		return [];
766
767	if (z[0] == ".")
768		obj=[docObj]; else if (z[0] == ""){
769		obj=(this.xmlDoc.responseXML||this.xmlDoc).getElementsByTagName(z[i].replace(/\[[^\]]*\]/g, ""));
770		i++;
771	} else
772		return [];
773
774	for (i; i < z.length; i++)obj=this._getAllNamedChilds(obj, z[i]);
775
776	if (z[i-1].indexOf("[") != -1)
777		obj=this._filterXPath(obj, z[i-1]);
778	return obj;
779}
780
781dtmlXMLLoaderObject.prototype._filterXPath=function(a, b){
782	var c = new Array();
783	var b = b.replace(/[^\[]*\[\@/g, "").replace(/[\[\]\@]*/g, "");
784
785	for (var i = 0; i < a.length; i++)
786		if (a[i].getAttribute(b))
787			c[c.length]=a[i];
788
789	return c;
790}
791dtmlXMLLoaderObject.prototype._getAllNamedChilds=function(a, b){
792	var c = new Array();
793
794	if (_isKHTML)
795		b=b.toUpperCase();
796
797	for (var i = 0; i < a.length; i++)for (var j = 0; j < a[i].childNodes.length; j++){
798		if (_isKHTML){
799			if (a[i].childNodes[j].tagName&&a[i].childNodes[j].tagName.toUpperCase() == b)
800				c[c.length]=a[i].childNodes[j];
801		}
802
803		else if (a[i].childNodes[j].tagName == b)
804			c[c.length]=a[i].childNodes[j];
805	}
806
807	return c;
808}
809
810function dhtmlXHeir(a, b){
811	for (var c in b)
812		if (typeof (b[c]) == "function")
813			a[c]=b[c];
814	return a;
815}
816
817function dhtmlxEvent(el, event, handler){
818	if (el.addEventListener)
819		el.addEventListener(event, handler, false);
820
821	else if (el.attachEvent)
822		el.attachEvent("on"+event, handler);
823}
824
825//============= XSL Extension ===================================
826
827dtmlXMLLoaderObject.prototype.xslDoc=null;
828dtmlXMLLoaderObject.prototype.setXSLParamValue=function(paramName, paramValue, xslDoc){
829	if (!xslDoc)
830		xslDoc=this.xslDoc
831
832	if (xslDoc.responseXML)
833		xslDoc=xslDoc.responseXML;
834	var item =
835		this.doXPath("/xsl:stylesheet/xsl:variable[@name='"+paramName+"']", xslDoc,
836			"http:/\/www.w3.org/1999/XSL/Transform", "single");
837
838	if (item != null)
839		item.firstChild.nodeValue=paramValue
840}
841dtmlXMLLoaderObject.prototype.doXSLTransToObject=function(xslDoc, xmlDoc){
842	if (!xslDoc)
843		xslDoc=this.xslDoc;
844
845	if (xslDoc.responseXML)
846		xslDoc=xslDoc.responseXML
847
848	if (!xmlDoc)
849		xmlDoc=this.xmlDoc;
850
851	if (xmlDoc.responseXML)
852		xmlDoc=xmlDoc.responseXML
853
854	//MOzilla
855	if (!_isIE){
856		if (!this.XSLProcessor){
857			this.XSLProcessor=new XSLTProcessor();
858			this.XSLProcessor.importStylesheet(xslDoc);
859		}
860		var result = this.XSLProcessor.transformToDocument(xmlDoc);
861	} else {
862		var result = new ActiveXObject("Msxml2.DOMDocument.3.0");
863		try{
864			xmlDoc.transformNodeToObject(xslDoc, result);
865		}catch(e){
866			result = xmlDoc.transformNode(xslDoc);
867		}
868	}
869	return result;
870}
871
872dtmlXMLLoaderObject.prototype.doXSLTransToString=function(xslDoc, xmlDoc){
873	var res = this.doXSLTransToObject(xslDoc, xmlDoc);
874	if(typeof(res)=="string")
875		return res;
876	return this.doSerialization(res);
877}
878
879dtmlXMLLoaderObject.prototype.doSerialization=function(xmlDoc){
880	if (!xmlDoc)
881		xmlDoc=this.xmlDoc;
882	if (xmlDoc.responseXML)
883		xmlDoc=xmlDoc.responseXML
884	if (!_isIE){
885		var xmlSerializer = new XMLSerializer();
886		return xmlSerializer.serializeToString(xmlDoc);
887	} else
888		return xmlDoc.xml;
889}
890
891/**
892 *   @desc:
893 *   @type: private
894 */
895dhtmlxEventable=function(obj){
896	obj.attachEvent=function(name, catcher, callObj){
897		name='ev_'+name.toLowerCase();
898		if (!this[name])
899			this[name]=new this.eventCatcher(callObj||this);
900
901		return(name+':'+this[name].addEvent(catcher)); //return ID (event name & event ID)
902	}
903	obj.callEvent=function(name, arg0){
904		name='ev_'+name.toLowerCase();
905		if (this[name])
906			return this[name].apply(this, arg0);
907		return true;
908	}
909	obj.checkEvent=function(name){
910		return (!!this['ev_'+name.toLowerCase()])
911	}
912	obj.eventCatcher=function(obj){
913		var dhx_catch = [];
914		var z = function(){
915			var res = true;
916			for (var i = 0; i < dhx_catch.length; i++){
917				if (dhx_catch[i] != null){
918					var zr = dhx_catch[i].apply(obj, arguments);
919					res=res&&zr;
920				}
921			}
922			return res;
923		}
924		z.addEvent=function(ev){
925			if (typeof (ev) != "function")
926				ev=eval(ev);
927			if (ev)
928				return dhx_catch.push(ev)-1;
929			return false;
930		}
931		z.removeEvent=function(id){
932			dhx_catch[id]=null;
933		}
934		return z;
935	}
936	obj.detachEvent=function(id){
937		if (id != false){
938			var list = id.split(':');           //get EventName and ID
939			this[list[0]].removeEvent(list[1]); //remove event
940		}
941	}
942	obj.detachAllEvents = function(){
943		for (var name in this){
944			if (name.indexOf("ev_")==0)
945				delete this[name];
946		}
947	}
948	obj = null;
949};
950
951if(!window.dhtmlx)
952	window.dhtmlx = {};
953
954(function(){
955	var _dhx_msg_cfg = null;
956	function callback(config, result){
957			var usercall = config.callback;
958			modality(false);

959			config.box.parentNode.removeChild(config.box);
960			_dhx_msg_cfg = config.box = null;
961			if (usercall)
962				usercall(result);
963	}
964	function modal_key(e){
965		if (_dhx_msg_cfg){
966			e = e||event;
967			var code = e.which||event.keyCode;
968			if (dhtmlx.message.keyboard){
969				if (code == 13 || code == 32)
970					callback(_dhx_msg_cfg, true);
971				if (code == 27)
972					callback(_dhx_msg_cfg, false);
973			}
974			if (e.preventDefault)
975				e.preventDefault();
976			return !(e.cancelBubble = true);
977		}
978	}
979	if (document.attachEvent)
980		document.attachEvent("onkeydown", modal_key);
981	else
982		document.addEventListener("keydown", modal_key, true);
983		
984	function modality(mode){
985		if(!modality.cover){
986			modality.cover = document.createElement("DIV");
987			//necessary for IE only
988			modality.cover.onkeydown = modal_key;
989			modality.cover.className = "dhx_modal_cover";
990			document.body.appendChild(modality.cover);
991		}
992		var height =  document.body.scrollHeight;
993		modality.cover.style.display = mode?"inline-block":"none";
994	}
995
996	function button(text, result){
997		var button_css = "dhtmlx_"+text.toLowerCase().replace(/ /g, "_")+"_button"; // dhtmlx_ok_button, dhtmlx_click_me_button
998		return "<div class='dhtmlx_popup_button "+button_css+"' result='"+result+"' ><div>"+text+"</div></div>";
999	}
1000
1001	function info(text){
1002		if (!t.area){
1003			t.area = document.createElement("DIV");
1004			t.area.className = "dhtmlx_message_area";
1005			t.area.style[t.position]="5px";
1006			document.body.appendChild(t.area);
1007		}
1008
1009		t.hide(text.id);
1010		var message = document.createElement("DIV");
1011		message.innerHTML = "<div>"+text.text+"</div>";
1012		message.className = "dhtmlx-info dhtmlx-" + text.type;
1013		message.onclick = function(){
1014			t.hide(text.id);
1015			text = null;
1016		};
1017
1018		if (t.position == "bottom" && t.area.firstChild)
1019			t.area.insertBefore(message,t.area.firstChild);
1020		else
1021			t.area.appendChild(message);
1022		
1023		if (text.expire > 0)
1024			t.timers[text.id]=window.setTimeout(function(){
1025				t.hide(text.id);
1026			}, text.expire);
1027
1028		t.pull[text.id] = message;
1029		message = null;
1030
1031		return text.id;
1032	}
1033	function _boxStructure(config, ok, cancel){
1034		var box = document.createElement("DIV");
1035		box.className = " dhtmlx_modal_box dhtmlx-"+config.type;
1036		box.setAttribute("dhxbox", 1);
1037			
1038		var inner = '';
1039
1040		if (config.width)
1041			box.style.width = config.width;
1042		if (config.height)
1043			box.style.height = config.height;
1044		if (config.title)
1045			inner+='<div class="dhtmlx_popup_title">'+config.title+'</div>';
1046		inner+='<div class="dhtmlx_popup_text"><span>'+(config.content?'':config.text)+'</span></div><div  class="dhtmlx_popup_controls">';
1047		if (ok)
1048			inner += button(config.ok || "OK", true);
1049		if (cancel)
1050			inner += button(config.cancel || "Cancel", false);
1051		if (config.buttons){
1052			for (var i=0; i<config.buttons.length; i++)
1053				inner += button(config.buttons[i],i);
1054		}
1055		inner += '</div>';
1056		box.innerHTML = inner;
1057
1058		if (config.content){
1059			var node = config.content;
1060			if (typeof node == "string") 
1061				node = document.getElementById(node);
1062			if (node.style.display == 'none')
1063				node.style.display = "";
1064			box.childNodes[config.title?1:0].appendChild(node);
1065		}
1066
1067		box.onclick = function(e){
1068			e = e ||event;
1069			var source = e.target || e.srcElement;
1070			if (!source.className) source = source.parentNode;
1071			if (source.className.split(" ")[0] == "dhtmlx_popup_button"){
1072				result = source.getAttribute("result");
1073				result = (result == "true")||(result == "false"?false:result);
1074				callback(config, result);
1075			}
1076		};
1077		config.box = box;
1078		if (ok||cancel)
1079			_dhx_msg_cfg = config;
1080
1081		return box;
1082	}
1083	function _createBox(config, ok, cancel){
1084		var box = config.tagName ? config : _boxStructure(config, ok, cancel);
1085		
1086		if (!config.hidden)
1087			modality(true);
1088		document.body.appendChild(box);
1089		var x = Math.abs(Math.floor(((window.innerWidth||document.documentElement.offsetWidth) - box.offsetWidth)/2));
1090		var y = Math.abs(Math.floor(((window.innerHeight||document.documentElement.offsetHeight) - box.offsetHeight)/2));
1091		if (config.position == "top")
1092			box.style.top = "-3px";
1093		else
1094			box.style.top = y+'px';
1095		box.style.left = x+'px';
1096		//necessary for IE only
1097		box.onkeydown = modal_key;
1098
1099		box.focus();
1100		if (config.hidden)
1101			dhtmlx.modalbox.hide(box);
1102
1103		return box;
1104	}
1105
1106	function alertPopup(config){
1107		return _createBox(config, true, false);
1108	}
1109	function confirmPopup(config){
1110		return _createBox(config, true, true);
1111	}
1112	function boxPopup(config){
1113		return _createBox(config);
1114	}
1115	function box_params(text, type, callback){
1116		if (typeof text != "object"){
1117			if (typeof type == "function"){
1118				callback = type;
1119				type = "";
1120			}
1121			text = {text:text, type:type, callback:callback };
1122		}
1123		return text;
1124	}
1125	function params(text, type, expire, id){
1126		if (typeof text != "object")

1127			text = {text:text, type:type, expire:expire, id:id};
1128		text.id = text.id||t.uid();
1129		text.expire = text.expire||t.expire;
1130		return text;
1131	}
1132	dhtmlx.alert = function(){
1133		text = box_params.apply(this, arguments);
1134		text.type = text.type || "confirm";
1135		return alertPopup(text);
1136	};
1137	dhtmlx.confirm = function(){
1138		text = box_params.apply(this, arguments);
1139		text.type = text.type || "alert";
1140		return confirmPopup(text);
1141	};
1142	dhtmlx.modalbox = function(){
1143		text = box_params.apply(this, arguments);
1144		text.type = text.type || "alert";
1145		return boxPopup(text);
1146	};
1147	dhtmlx.modalbox.hide = function(node){
1148		while (node && node.getAttribute && !node.getAttribute("dhxbox"))
1149			node = node.parentNode;
1150		if (node){
1151			node.parentNode.removeChild(node);
1152			modality(false);
1153		}
1154	};
1155	var t = dhtmlx.message = function(text, type, expire, id){
1156		text = params.apply(this, arguments);
1157		text.type = text.type||"info";
1158
1159		var subtype = text.type.split("-")[0];
1160		switch (subtype){
1161			case "alert":
1162				return alertPopup(text);
1163			case "confirm":
1164				return confirmPopup(text);
1165			case "modalbox":
1166				return boxPopup(text);
1167			default:
1168				return info(text);
1169			break;
1170		}
1171	};
1172
1173	t.seed = (new Date()).valueOf();
1174	t.uid = function(){return t.seed++;};
1175	t.expire = 4000;
1176	t.keyboard = true;
1177	t.position = "top";
1178	t.pull = {};
1179	t.timers = {};
1180
1181	t.hideAll = function(){
1182		for (var key in t.pull)
1183			t.hide(key);
1184	};
1185	t.hide = function(id){
1186		var obj = t.pull[id];
1187		if (obj && obj.parentNode){
1188			window.setTimeout(function(){
1189				obj.parentNode.removeChild(obj);
1190				obj = null;
1191			},2000);
1192			obj.className+=" hidden";
1193			
1194			if(t.timers[id])
1195				window.clearTimeout(t.timers[id]);
1196			delete t.pull[id];
1197		}
1198	};
1199})();
1200/**
1201	* 	@desc: constructor, data processor object 
1202	*	@param: serverProcessorURL - url used for update
1203	*	@type: public
1204	*/
1205function dataProcessor(serverProcessorURL){
1206    this.serverProcessor = serverProcessorURL;
1207    this.action_param="!nativeeditor_status";
1208    
1209	this.object = null;
1210	this.updatedRows = []; //ids of updated rows
1211	
1212	this.autoUpdate = true;
1213	this.updateMode = "cell";
1214	this._tMode="GET"; 
1215	this.post_delim = "_";
1216	
1217    this._waitMode=0;
1218    this._in_progress={};//?
1219    this._invalid={};
1220    this.mandatoryFields=[];
1221    this.messages=[];
1222    
1223    this.styles={
1224    	updated:"font-weight:bold;",
1225    	inserted:"font-weight:bold;",
1226    	deleted:"text-decoration : line-through;",
1227    	invalid:"background-color:FFE0E0;",
1228    	invalid_cell:"border-bottom:2px solid red;",
1229    	error:"color:red;",
1230    	clear:"font-weight:normal;text-decoration:none;"
1231    };
1232    
1233    this.enableUTFencoding(true);
1234    dhtmlxEventable(this);
1235
1236    return this;
1237    }
1238
1239dataProcessor.prototype={
1240	/**
1241	* 	@desc: select GET or POST transaction model
1242	*	@param: mode - GET/POST
1243	*	@param: total - true/false - send records row by row or all at once (for grid only)
1244	*	@type: public
1245	*/
1246	setTransactionMode:function(mode,total){
1247        this._tMode=mode;
1248		this._tSend=total;
1249    },
1250    escape:function(data){
1251    	if (this._utf)
1252    		return encodeURIComponent(data);
1253    	else
1254        	return escape(data);
1255	},
1256    /**
1257	* 	@desc: allows to set escaping mode
1258	*	@param: true - utf based escaping, simple - use current page encoding
1259	*	@type: public
1260	*/	
1261	enableUTFencoding:function(mode){
1262        this._utf=convertStringToBoolean(mode);
1263    },
1264    /**
1265	* 	@desc: allows to define, which column may trigger update
1266	*	@param: val - array or list of true/false values
1267	*	@type: public
1268	*/
1269	setDataColumns:function(val){
1270		this._columns=(typeof val == "string")?val.split(","):val;
1271    },
1272    /**
1273	* 	@desc: get state of updating
1274	*	@returns:   true - all in sync with server, false - some items not updated yet.
1275	*	@type: public
1276	*/
1277	getSyncState:function(){
1278		return !this.updatedRows.length;
1279	},
1280	/**
1281	* 	@desc: enable/disable named field for data syncing, will use column ids for grid
1282	*	@param:   mode - true/false
1283	*	@type: public
1284	*/
1285	enableDataNames:function(mode){
1286		this._endnm=convertStringToBoolean(mode);
1287	},
1288	/**
1289	* 	@desc: enable/disable mode , when only changed fields and row id send to the server side, instead of all fields in default mode
1290	*	@param:   mode - true/false
1291	*	@type: public
1292	*/

1293	enablePartialDataSend:function(mode){
1294		this._changed=convertStringToBoolean(mode);
1295	},
1296	/**
1297	* 	@desc: set if rows should be send to server automaticaly
1298	*	@param: mode - "row" - based on row selection changed, "cell" - based on cell editing finished, "off" - manual data sending
1299	*	@type: public
1300	*/
1301	setUpdateMode:function(mode,dnd){
1302		this.autoUpdate = (mode=="cell");
1303		this.updateMode = mode;
1304		this.dnd=dnd;
1305	},
1306	ignore:function(code,master){
1307		this._silent_mode=true;
1308		code.call(master||window);
1309		this._silent_mode=false;
1310	},
1311	/**
1312	* 	@desc: mark row as updated/normal. check mandatory fields,initiate autoupdate (if turned on)
1313	*	@param: rowId - id of row to set update-status for
1314	*	@param: state - true for "updated", false for "not updated"
1315	*	@param: mode - update mode name
1316	*	@type: public
1317	*/
1318	setUpdated:function(rowId,state,mode){
1319		if (this._silent_mode) return;
1320		var ind=this.findRow(rowId);
1321		
1322		mode=mode||"updated";
1323		var existing = this.obj.getUserData(rowId,this.action_param);
1324		if (existing && mode == "updated") mode=existing;
1325		if (state){
1326			this.set_invalid(rowId,false); //clear previous error flag
1327			this.updatedRows[ind]=rowId;
1328			this.obj.setUserData(rowId,this.action_param,mode);
1329			if (this._in_progress[rowId]) 
1330				this._in_progress[rowId]="wait";
1331		} else{
1332			if (!this.is_invalid(rowId)){
1333				this.updatedRows.splice(ind,1);
1334				this.obj.setUserData(rowId,this.action_param,"");
1335			}
1336		}
1337
1338		//clear changed flag
1339		if (!state)
1340			this._clearUpdateFlag(rowId);
1341     			
1342		this.markRow(rowId,state,mode);
1343		if (state && this.autoUpdate) this.sendData(rowId);
1344	},
1345	_clearUpdateFlag:function(id){},
1346	markRow:function(id,state,mode){ 
1347		var str="";
1348		var invalid=this.is_invalid(id);
1349		if (invalid){
1350        	str=this.styles[invalid];
1351        	state=true;
1352    	}
1353		if (this.callEvent("onRowMark",[id,state,mode,invalid])){
1354			//default logic
1355			str=this.styles[state?mode:"clear"]+str;
1356			
1357        	this.obj[this._methods[0]](id,str);
1358
1359			if (invalid && invalid.details){
1360				str+=this.styles[invalid+"_cell"];
1361				for (var i=0; i < invalid.details.length; i++)
1362					if (invalid.details[i])
1363        				this.obj[this._methods[1]](id,i,str);
1364			}
1365		}
1366	},
1367	getState:function(id){
1368		return this.obj.getUserData(id,this.action_param);
1369	},
1370	is_invalid:function(id){
1371		return this._invalid[id];
1372	},
1373	set_invalid:function(id,mode,details){ 
1374		if (details) mode={value:mode, details:details, toString:function(){ return this.value.toString(); }};
1375		this._invalid[id]=mode;
1376	},
1377	/**
1378	* 	@desc: check mandatory fields and varify values of cells, initiate update (if specified)
1379	*	@param: rowId - id of row to set update-status for
1380	*	@type: public
1381	*/
1382	checkBeforeUpdate:function(rowId){ 
1383		return true;
1384	},
1385	/**
1386	* 	@desc: send row(s) values to server
1387	*	@param: rowId - id of row which data to send. If not specified, then all "updated" rows will be send
1388	*	@type: public
1389	*/
1390	sendData:function(rowId){
1391		if (this._waitMode && (this.obj.mytype=="tree" || this.obj._h2)) return;
1392		if (this.obj.editStop) this.obj.editStop();
1393	
1394		
1395		if(typeof rowId == "undefined" || this._tSend) return this.sendAllData();
1396		if (this._in_progress[rowId]) return false;
1397		
1398		this.messages=[];
1399		if (!this.checkBeforeUpdate(rowId) && this.callEvent("onValidatationError",[rowId,this.messages])) return false;
1400		this._beforeSendData(this._getRowData(rowId),rowId);
1401    },
1402    _beforeSendData:function(data,rowId){
1403    	if (!this.callEvent("onBeforeUpdate",[rowId,this.getState(rowId),data])) return false;	
1404		this._sendData(data,rowId);
1405    },
1406    serialize:function(data, id){
1407    	if (typeof data == "string")
1408    		return data;
1409    	if (typeof id != "undefined")
1410    		return this.serialize_one(data,"");
1411    	else{
1412    		var stack = [];
1413    		var keys = [];
1414    		for (var key in data)
1415    			if (data.hasOwnProperty(key)){
1416    				stack.push(this.serialize_one(data[key],key+this.post_delim));
1417    				keys.push(key);
1418				}
1419    		stack.push("ids="+this.escape(keys.join(",")));
1420    		if (dhtmlx.security_key)
1421				stack.push("dhx_security="+dhtmlx.security_key);
1422    		return stack.join("&");
1423    	}
1424    },
1425    serialize_one:function(data, pref){
1426    	if (typeof data == "string")
1427    		return data;
1428    	var stack = [];
1429    	for (var key in data)
1430    		if (data.hasOwnProperty(key))
1431    			stack.push(this.escape((pref||"")+key)+"="+this.escape(data[key]));
1432		return stack.join("&");
1433    },

1434    _sendData:function(a1,rowId){
1435    	if (!a1) return; //nothing to send
1436		if (!this.callEvent("onBeforeDataSending",rowId?[rowId,this.getState(rowId),a1]:[null, null, a1])) return false;				
1437		
1438    	if (rowId)
1439			this._in_progress[rowId]=(new Date()).valueOf();
1440		var a2=new dtmlXMLLoaderObject(this.afterUpdate,this,true);
1441
1442		var a3 = this.serverProcessor+(this._user?(getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+this.obj.getUserData(0,"version")].join("&")):"");
1443
1444		if (this._tMode!="POST")
1445        	a2.loadXML(a3+((a3.indexOf("?")!=-1)?"&":"?")+this.serialize(a1,rowId));
1446		else
1447        	a2.loadXML(a3,true,this.serialize(a1,rowId));
1448
1449		this._waitMode++;
1450    },
1451	sendAllData:function(){
1452		if (!this.updatedRows.length) return;			
1453
1454		this.messages=[]; var valid=true;
1455		for (var i=0; i<this.updatedRows.length; i++)
1456			valid&=this.checkBeforeUpdate(this.updatedRows[i]);
1457		if (!valid && !this.callEvent("onValidatationError",["",this.messages])) return false;
1458	
1459		if (this._tSend) 
1460			this._sendData(this._getAllData());
1461		else
1462			for (var i=0; i<this.updatedRows.length; i++)
1463				if (!this._in_progress[this.updatedRows[i]]){
1464					if (this.is_invalid(this.updatedRows[i])) continue;
1465					this._beforeSendData(this._getRowData(this.updatedRows[i]),this.updatedRows[i]);
1466					if (this._waitMode && (this.obj.mytype=="tree" || this.obj._h2)) return; //block send all for tree
1467				}
1468	},
1469    
1470	
1471	
1472	
1473	
1474	
1475	
1476	
1477	_getAllData:function(rowId){
1478		var out={};
1479		var has_one = false;
1480		for(var i=0;i<this.updatedRows.length;i++){
1481			var id=this.updatedRows[i];
1482			if (this._in_progress[id] || this.is_invalid(id)) continue;
1483			if (!this.callEvent("onBeforeUpdate",[id,this.getState(id)])) continue;	
1484			out[id]=this._getRowData(id,id+this.post_delim);
1485			has_one = true;
1486			this._in_progress[id]=(new Date()).valueOf();
1487		}
1488		return has_one?out:null;
1489	},
1490	
1491	
1492	/**
1493	* 	@desc: specify column which value should be varified before sending to server
1494	*	@param: ind - column index (0 based)
1495	*	@param: verifFunction - function (object) which should verify cell value (if not specified, then value will be compared to empty string). Two arguments will be passed into it: value and column name
1496	*	@type: public
1497	*/
1498	setVerificator:function(ind,verifFunction){
1499		this.mandatoryFields[ind] = verifFunction||(function(value){return (value!="");});
1500	},
1501	/**
1502	* 	@desc: remove column from list of those which should be verified
1503	*	@param: ind - column Index (0 based)
1504	*	@type: public
1505	*/
1506	clearVerificator:function(ind){
1507		this.mandatoryFields[ind] = false;
1508	},
1509	
1510	
1511	
1512	
1513	
1514	findRow:function(pattern){
1515		var i=0;
1516    	for(i=0;i<this.updatedRows.length;i++)
1517		    if(pattern==this.updatedRows[i]) break;
1518	    return i;
1519    },
1520
1521   
1522	
1523
1524
1525    
1526
1527
1528
1529
1530
1531	/**
1532	* 	@desc: define custom actions
1533	*	@param: name - name of action, same as value of action attribute
1534	*	@param: handler - custom function, which receives a XMl response content for action
1535	*	@type: private
1536	*/
1537	defineAction:function(name,handler){
1538        if (!this._uActions) this._uActions=[];
1539            this._uActions[name]=handler;
1540	},
1541
1542
1543
1544
1545	/**
1546*     @desc: used in combination with setOnBeforeUpdateHandler to create custom client-server transport system
1547*     @param: sid - id of item before update
1548*     @param: tid - id of item after up0ate
1549*     @param: action - action name
1550*     @type: public
1551*     @topic: 0
1552*/
1553	afterUpdateCallback:function(sid, tid, action, btag) {
1554		var marker = sid;
1555		var correct=(action!="error" && action!="invalid");
1556		if (!correct) this.set_invalid(sid,action);
1557		if ((this._uActions)&&(this._uActions[action])&&(!this._uActions[action](btag))) 
1558			return (delete this._in_progress[marker]);
1559			
1560		if (this._in_progress[marker]!="wait")
1561	    	this.setUpdated(sid, false);
1562	    	
1563	    var soid = sid;
1564	
1565	    switch (action) {
1566		case "update":
1567		case "updated":
1568	    case "inserted":
1569	    case "insert":
1570	        if (tid != sid) {
1571	            this.obj[this._methods[2]](sid, tid);
1572	            sid = tid;
1573	        }
1574	        break;

1575	    case "delete":
1576	    case "deleted":
1577	    	this.obj.setUserData(sid, this.action_param, "true_deleted");
1578	        this.obj[this._methods[3]](sid);
1579	        delete this._in_progress[marker];
1580	        return this.callEvent("onAfterUpdate", [sid, action, tid, btag]);
1581	        break;
1582	    }
1583	    
1584	    if (this._in_progress[marker]!="wait"){
1585	    	if (correct) this.obj.setUserData(sid, this.action_param,'');
1586	    	delete this._in_progress[marker];
1587    	} else {
1588    		delete this._in_progress[marker];
1589    		this.setUpdated(tid,true,this.obj.getUserData(sid,this.action_param));
1590		}
1591	    
1592	    this.callEvent("onAfterUpdate", [sid, action, tid, btag]);
1593	},
1594
1595	/**
1596	* 	@desc: response from server
1597	*	@param: xml - XMLLoader object with response XML
1598	*	@type: private
1599	*/
1600	afterUpdate:function(that,b,c,d,xml){
1601		xml.getXMLTopNode("data"); //fix incorrect content type in IE
1602		if (!xml.xmlDoc.responseXML) return;
1603		var atag=xml.doXPath("//data/action");
1604		for (var i=0; i<atag.length; i++){
1605        	var btag=atag[i];
1606			var action = btag.getAttribute("type");
1607			var sid = btag.getAttribute("sid");
1608			var tid = btag.getAttribute("tid");
1609			
1610			that.afterUpdateCallback(sid,tid,action,btag);
1611		}
1612		that.finalizeUpdate();
1613	},
1614	finalizeUpdate:function(){
1615		if (this._waitMode) this._waitMode--;
1616		
1617		if ((this.obj.mytype=="tree" || this.obj._h2) && this.updatedRows.length) 
1618			this.sendData();
1619		this.callEvent("onAfterUpdateFinish",[]);
1620		if (!this.updatedRows.length)
1621			this.callEvent("onFullSync",[]);
1622	},
1623
1624
1625
1626
1627	
1628	/**
1629	* 	@desc: initializes data-processor
1630	*	@param: anObj - dhtmlxGrid object to attach this data-processor to
1631	*	@type: public
1632	*/
1633	init:function(anObj){
1634		this.obj = anObj;
1635		if (this.obj._dp_init) 
1636			this.obj._dp_init(this);
1637	},
1638	
1639	
1640	setOnAfterUpdate:function(ev){
1641		this.attachEvent("onAfterUpdate",ev);
1642	},
1643	enableDebug:function(mode){
1644	},
1645	setOnBeforeUpdateHandler:function(func){  
1646		this.attachEvent("onBeforeDataSending",func);
1647	},
1648
1649
1650
1651	/*! starts autoupdate mode
1652		@param interval
1653			time interval for sending update requests
1654	*/
1655	setAutoUpdate: function(interval, user) {
1656		interval = interval || 2000;
1657		
1658		this._user = user || (new Date()).valueOf();
1659		this._need_update = false;
1660		this._loader = null;
1661		this._update_busy = false;
1662		
1663		this.attachEvent("onAfterUpdate",function(sid,action,tid,xml_node){
1664			this.afterAutoUpdate(sid, action, tid, xml_node);
1665		});
1666		this.attachEvent("onFullSync",function(){
1667			this.fullSync();
1668		});
1669		
1670		var self = this;
1671		window.setInterval(function(){
1672			self.loadUpdate();
1673		}, interval);
1674	},
1675
1676
1677	/*! process updating request answer
1678		if status == collision version is depricated
1679		set flag for autoupdating immidiatly
1680	*/
1681	afterAutoUpdate: function(sid, action, tid, xml_node) {
1682		if (action == 'collision') {
1683			this._need_update = true;
1684			return false;
1685		} else {
1686			return true;
1687		}
1688	},
1689
1690
1691	/*! callback function for onFillSync event
1692		call update function if it's need
1693	*/
1694	fullSync: function() {
1695		if (this._need_update == true) {
1696			this._need_update = false;
1697			this.loadUpdate();
1698		}
1699		return true;
1700	},
1701
1702
1703	/*! sends query to the server and call callback function
1704	*/
1705	getUpdates: function(url,callback){
1706		if (this._update_busy) 
1707			return false;
1708		else
1709			this._update_busy = true;
1710		
1711		this._loader = this._loader || new dtmlXMLLoaderObject(true);
1712		
1713		this._loader.async=true;
1714		this._loader.waitCall=callback;
1715		this._loader.loadXML(url);
1716	},
1717
1718
1719	/*! returns xml node value
1720		@param node
1721			xml node
1722	*/
1723	_v: function(node) {
1724		if (node.firstChild) return node.firstChild.nodeValue;
1725		return "";
1726	},
1727
1728
1729	/*! returns values array of xml nodes array
1730		@param arr
1731			array of xml nodes
1732	*/
1733	_a: function(arr) {
1734		var res = [];
1735		for (var i=0; i < arr.length; i++) {
1736			res[i]=this._v(arr[i]);
1737		};
1738		return res;
1739	},
1740
1741
1742	/*! loads updates and processes them
1743	*/
1744	loadUpdate: function(){
1745		var self = this;
1746		var version = this.obj.getUserData(0,"version");
1747		var url = this.serverProcessor+getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+version].join("&");
1748		url = url.replace("editing=true&","");
1749		this.getUpdates(url, function(){
1750			var vers = self._loader.doXPath("//userdata");
1751			self.obj.setUserData(0,"version",self._v(vers[0]));
1752			
1753			var upds = self._loader.doXPath("//update");
1754			if (upds.length){
1755				self._silent_mode = true;
1756				
1757				for (var i=0; i<upds.length; i++) {
1758					var status = upds[i].getAttribute('status');
1759					var id = upds[i].getAttribute('id');
1760					var parent = upds[i].getAttribute('parent');
1761					switch (status) {
1762						case 'inserted':
1763							self.callEvent("insertCallback",[upds[i], id, parent]);

1764							break;
1765						case 'updated':
1766							self.callEvent("updateCallback",[upds[i], id, parent]);
1767							break;
1768						case 'deleted':
1769							self.callEvent("deleteCallback",[upds[i], id, parent]);
1770							break;
1771					}
1772				}
1773				
1774				self._silent_mode = false;
1775			}
1776			
1777			self._update_busy = false;
1778			self = null;
1779		});
1780	}
1781
1782};
1783
1784//(c)dhtmlx ltd. www.dhtmlx.com
1785/*
1786	dhx_sort[index]=direction
1787	dhx_filter[index]=mask
1788*/
1789if (window.dhtmlXGridObject){
1790	dhtmlXGridObject.prototype._init_point_connector=dhtmlXGridObject.prototype._init_point;
1791	dhtmlXGridObject.prototype._init_point=function(){
1792		var clear_url=function(url){
1793			url=url.replace(/(\?|\&)connector[^\f]*/g,"");
1794			return url+(url.indexOf("?")!=-1?"&":"?")+"connector=true"+(this.hdr.rows.length > 0 ? "&dhx_no_header=1":"");
1795		};
1796		var combine_urls=function(url){
1797			return clear_url.call(this,url)+(this._connector_sorting||"")+(this._connector_filter||"");
1798		};
1799		var sorting_url=function(url,ind,dir){
1800			this._connector_sorting="&dhx_sort["+ind+"]="+dir;
1801			return combine_urls.call(this,url);
1802		};
1803		var filtering_url=function(url,inds,vals){
1804			for (var i=0; i<inds.length; i++)
1805				inds[i]="dhx_filter["+inds[i]+"]="+encodeURIComponent(vals[i]);
1806			this._connector_filter="&"+inds.join("&");
1807			return combine_urls.call(this,url);
1808		};
1809		this.attachEvent("onCollectValues",function(ind){
1810			if (this._con_f_used[ind]){
1811				if (typeof(this._con_f_used[ind]) == "object")
1812					return this._con_f_used[ind];
1813				else
1814					return false;
1815			}
1816			return true;
1817		});	
1818		this.attachEvent("onDynXLS",function(){
1819				this.xmlFileUrl=combine_urls.call(this,this.xmlFileUrl);
1820				return true;
1821		});				
1822		this.attachEvent("onBeforeSorting",function(ind,type,dir){
1823			if (type=="connector"){
1824				var self=this;
1825				this.clearAndLoad(sorting_url.call(this,this.xmlFileUrl,ind,dir),function(){
1826					self.setSortImgState(true,ind,dir);
1827				});
1828				return false;
1829			}
1830			return true;
1831		});
1832		this.attachEvent("onFilterStart",function(a,b){
1833			if (this._con_f_used.length){
1834				this.clearAndLoad(filtering_url.call(this,this.xmlFileUrl,a,b));
1835				return false;
1836			}
1837			return true;
1838		});
1839		this.attachEvent("onXLE",function(a,b,c,xml){
1840			if (!xml) return;
1841		});
1842		
1843		if (this._init_point_connector) this._init_point_connector();
1844	};
1845	dhtmlXGridObject.prototype._con_f_used=[];
1846	dhtmlXGridObject.prototype._in_header_connector_text_filter=function(t,i){
1847		if (!this._con_f_used[i])
1848			this._con_f_used[i]=1;
1849		return this._in_header_text_filter(t,i);
1850	};
1851	dhtmlXGridObject.prototype._in_header_connector_select_filter=function(t,i){
1852		if (!this._con_f_used[i])
1853			this._con_f_used[i]=2;
1854		return this._in_header_select_filter(t,i);
1855	};
1856	dhtmlXGridObject.prototype.load_connector=dhtmlXGridObject.prototype.load;
1857	dhtmlXGridObject.prototype.load=function(url, call, type){
1858		if (!this._colls_loaded && this.cellType){
1859			var ar=[];
1860			for (var i=0; i < this.cellType.length; i++)
1861				if (this.cellType[i].indexOf("co")==0 || this._con_f_used[i]==2) ar.push(i);
1862			if (ar.length)
1863				arguments[0]+=(arguments[0].indexOf("?")!=-1?"&":"?")+"connector=true&dhx_colls="+ar.join(",");
1864		}
1865		return this.load_connector.apply(this,arguments);
1866	};
1867	dhtmlXGridObject.prototype._parseHead_connector=dhtmlXGridObject.prototype._parseHead;
1868	dhtmlXGridObject.prototype._parseHead=function(url, call, type){
1869		this._parseHead_connector.apply(this,arguments);
1870		if (!this._colls_loaded){
1871			var cols = this.xmlLoader.doXPath("./coll_options", arguments[0]);
1872			for (var i=0; i < cols.length; i++){
1873				var f = cols[i].getAttribute("for");
1874				var v = [];
1875				var combo=null;
1876				if (this.cellType[f] == "combo")
1877					combo = this.getColumnCombo(f);
1878				if (this.cellType[f].indexOf("co")==0)
1879					combo=this.getCombo(f);
1880					
1881				var os = this.xmlLoader.doXPath("./item",cols[i]);
1882				for (var j=0; j<os.length; j++){
1883					var val=os[j].getAttribute("value");
1884					
1885					if (combo){
1886						var lab=os[j].getAttribute("label")||val;
1887						
1888						if (combo.addOption)
1889							combo.addOption([[val, lab]]);
1890						else
1891							combo.put(val,lab);
1892							
1893						v[v.length]=lab;
1894					} else
1895						v[v.length]=val;
1896				}
1897				if (this._con_f_used[f*1])
1898					this._con_f_used[f*1]=v;
1899			}
1900			this._colls_loaded=true;
1901		}
1902	};
1903}
1904
1905if (window.dataProcessor){
1906	dataProcessor.prototype.init_original=dataProcessor.prototype.init;
1907	dataProcessor.prototype.init=function(obj){
1908		this.init_original(obj);
1909		obj._dataprocessor=this;
1910		
1911		this.setTransactionMode("POST",true);
1912		this.serverProcessor+=(this.serverProcessor.indexOf("?")!=-1?"&":"?")+"editing=true";
1913	};
1914}
1915dhtmlxError.catchError("LoadXML",function(a,b,c){
1916    if (c[0].status != 0) {
1917        alert(c[0].responseText);
1918    }
1919});
1920
1921window.dhtmlXScheduler = window.scheduler = { version: "3.7.0" };
1922dhtmlxEventable(scheduler);
1923
1924scheduler.init=function(id,date,mode){
1925	date=date||(scheduler._currentDate());
1926	mode=mode||"week";
1927

1928	scheduler.date.init();
1929
1930	this._obj=(typeof id == "string")?document.getElementById(id):id;
1931	this._els=[];
1932	this._scroll=true;
1933	this._quirks=(_isIE && document.compatMode == "BackCompat");
1934	this._quirks7=(_isIE && navigator.appVersion.indexOf("MSIE 8")==-1);
1935	
1936	this.get_elements();
1937	this.init_templates();
1938	this.set_actions();
1939	dhtmlxEvent(window,"resize",function(){
1940		window.clearTimeout(scheduler._resize_timer);
1941		scheduler._resize_timer=window.setTimeout(function(){
1942			if (scheduler.callEvent("onSchedulerResize",[]))  {
1943				scheduler.update_view();
1944				scheduler.callEvent("onAfterSchedulerResize", []);
1945			}
1946		}, 100);
1947	});
1948
1949	this._init_touch_events();
1950	this.set_sizes();
1951	scheduler.callEvent('onSchedulerReady', []);
1952	this.setCurrentView(date,mode);
1953};
1954
1955scheduler.xy={
1956	nav_height:22,
1957	min_event_height:40,
1958	scale_width:50,
1959	bar_height:20,
1960	scroll_width:18,
1961	scale_height:20,
1962	month_scale_height:20,
1963	menu_width:25,
1964	margin_top:0,
1965	margin_left:0,
1966	editor_width:140,
1967	lightbox_additional_height:50
1968};
1969scheduler.keys={
1970	edit_save:13,
1971	edit_cancel:27
1972};
1973scheduler.set_sizes=function(){
1974	var w = this._x = this._obj.clientWidth-this.xy.margin_left;
1975	var h = this._y = this._obj.clientHeight-this.xy.margin_top;
1976	
1977	//not-table mode always has scroll - need to be fixed in future
1978	var scale_x=this._table_view?0:(this.xy.scale_width+this.xy.scroll_width);
1979	var scale_s=this._table_view?-1:this.xy.scale_width;
1980	
1981	this.set_xy(this._els["dhx_cal_navline"][0],w,this.xy.nav_height,0,0);
1982	this.set_xy(this._els["dhx_cal_header"][0],w-scale_x,this.xy.scale_height,scale_s,this.xy.nav_height+(this._quirks?-1:1));
1983	//to support alter-skin, we need a way to alter height directly from css
1984	var actual_height = this._els["dhx_cal_navline"][0].offsetHeight;
1985	if (actual_height > 0) this.xy.nav_height = actual_height;
1986	
1987	var data_y=this.xy.scale_height+this.xy.nav_height+(this._quirks?-2:0);
1988	this.set_xy(this._els["dhx_cal_data"][0],w,h-(data_y+2),0,data_y+2);
1989};
1990scheduler.set_xy=function(node,w,h,x,y){
1991	node.style.width=Math.max(0,w)+"px";
1992	node.style.height=Math.max(0,h)+"px";
1993	if (arguments.length>3){
1994		node.style.left=x+"px";
1995		node.style.top=y+"px";	
1996	}
1997};
1998scheduler.get_elements=function(){
1999	//get all child elements as named hash
2000	var els=this._obj.getElementsByTagName("DIV");
2001	for (var i=0; i < els.length; i++){
2002		var name=els[i].className;
2003		if (name) name = name.split(" ")[0];
2004		if (!this._els[name]) this._els[name]=[];
2005		this._els[name].push(els[i]);
2006		
2007		//check if name need to be changed
2008		var t=scheduler.locale.labels[els[i].getAttribute("name")||name];
2009		if (t) els[i].innerHTML=t;
2010	}
2011};
2012scheduler.set_actions=function(){
2013	for (var a in this._els)
2014		if (this._click[a])
2015			for (var i=0; i < this._els[a].length; i++)
2016				this._els[a][i].onclick=scheduler._click[a];
2017	this._obj.onselectstart=function(e){ return false; };
2018	this._obj.onmousemove=function(e){
2019		if (!scheduler._temp_touch_block)
2020			scheduler._on_mouse_move(e||event);
2021	};
2022	this._obj.onmousedown=function(e){
2023		if (!scheduler._ignore_next_click)
2024			scheduler._on_mouse_down(e||event);
2025	};
2026	this._obj.onmouseup=function(e){
2027		if (!scheduler._ignore_next_click)
2028			scheduler._on_mouse_up(e||event);
2029	};
2030	this._obj.ondblclick=function(e){
2031		scheduler._on_dbl_click(e||event);
2032	};
2033	this._obj.oncontextmenu = function(e) {
2034		var ev = e||event;
2035		var src = ev.target||ev.srcElement;
2036		var returnValue = scheduler.callEvent("onContextMenu", [scheduler._locate_event(src), ev]);
2037		return returnValue;
2038	};
2039};
2040scheduler.select=function(id){
2041	if (this._select_id==id) return;
2042	this.editStop(false);
2043	this.unselect();
2044	this._select_id = id;
2045	this.updateEvent(id);
2046};
2047scheduler.unselect=function(id){
2048	if (id && id!=this._select_id) return;
2049	var t=this._select_id;
2050	this._select_id = null;
2051	if (t) this.updateEvent(t);
2052};
2053scheduler.getState=function(){
2054	return {
2055		mode: this._mode,
2056		date: this._date,
2057		min_date: this._min_date,
2058		max_date: this._max_date,
2059		editor_id: this._edit_id,
2060		lightbox_id: this._lightbox_id,
2061		new_event: this._new_event,
2062		select_id: this._select_id,
2063		expanded: this.expanded,
2064		drag_id: this._drag_id,
2065		drag_mode: this._drag_mode
2066	};
2067};
2068scheduler._click={
2069	dhx_cal_data:function(e){

2070		//in case of touch disable click processing
2071		if (scheduler._ignore_next_click){
2072			if (e.preventDefault)
2073				e.preventDefault();
2074			e.cancelBubble = true;
2075			return scheduler._ignore_next_click = false;
2076		}
2077
2078		var trg = e?e.target:event.srcElement;
2079		var id = scheduler._locate_event(trg);
2080		
2081		e = e || event;
2082
2083		if (!id) {
2084			scheduler.callEvent("onEmptyClick",[scheduler.getActionData(e).date, e]);
2085		} else {
2086			if ( !scheduler.callEvent("onClick",[id,e]) || scheduler.config.readonly ) return;
2087		}
2088
2089		if (id && scheduler.config.select) {
2090
2091			scheduler.select(id);
2092			var mask = trg.className;
2093			if (mask.indexOf("_icon")!=-1)
2094				scheduler._click.buttons[mask.split(" ")[1].replace("icon_","")](id);
2095		} else
2096			scheduler._close_not_saved();
2097	},
2098	dhx_cal_prev_button:function(){
2099		scheduler._click.dhx_cal_next_button(0,-1);
2100	},
2101	dhx_cal_next_button:function(dummy,step){
2102		scheduler.setCurrentView(scheduler.date.add( //next line changes scheduler._date , but seems it has not side-effects
2103			scheduler.date[scheduler._mode+"_start"](scheduler._date),(step||1),scheduler._mode));
2104	},
2105	dhx_cal_today_button:function(){
2106		if (scheduler.callEvent("onBeforeTodayDisplayed", [])) {
2107			scheduler.setCurrentView(scheduler._currentDate());
2108		}
2109	},
2110	dhx_cal_tab:function(){
2111		var name = this.getAttribute("name");
2112		var mode = name.substring(0, name.search("_tab"));
2113		scheduler.setCurrentView(scheduler._date,mode);
2114	},
2115	buttons:{
2116		"delete":function(id){
2117			var c = scheduler.locale.labels.confirm_deleting;
2118			scheduler._dhtmlx_confirm(c, scheduler.locale.labels.title_confirm_deleting, function(){ scheduler.deleteEvent(id) });
2119		},
2120		edit:function(id){ scheduler.edit(id); },
2121		save:function(id){ scheduler.editStop(true); },
2122		details:function(id){ scheduler.showLightbox(id); },
2123		cancel:function(id){ scheduler.editStop(false); }
2124	}
2125};
2126scheduler._dhtmlx_confirm = function(message, title, callback) {
2127	if (!message)
2128		return callback();
2129	var opts = { text: message };
2130	if (title)
2131		opts.title = title;
2132	if (callback) {
2133		opts.callback = function(result) {
2134			if (result)
2135				callback();
2136		};
2137	}
2138	dhtmlx.confirm(opts);
2139};
2140scheduler.addEventNow=function(start,end,e){
2141	var base = {};
2142	if (start && start.constructor.toString().match(/object/i) !== null){
2143		base = start;
2144		start = null;
2145	}
2146	
2147	var d = (this.config.event_duration||this.config.time_step)*60000;
2148	if (!start) start = base.start_date||Math.round((scheduler._currentDate()).valueOf()/d)*d;
2149	var start_date = new Date(start);
2150	if (!end){
2151		var start_hour = this.config.first_hour;
2152		if (start_hour > start_date.getHours()){
2153			start_date.setHours(start_hour);
2154			start = start_date.valueOf();
2155		}
2156		end = start.valueOf()+d;
2157	}
2158	var end_date = new Date(end);
2159
2160	// scheduler.addEventNow(new Date(), new Date()) + collision though get_visible events defect (such event was not retrieved)
2161	if(start_date.valueOf() == end_date.valueOf())
2162		end_date.setTime(end_date.valueOf()+d);
2163
2164	base.start_date = base.start_date||start_date;
2165	base.end_date =  base.end_date||end_date;
2166	base.text = base.text||this.locale.labels.new_event;
2167	base.id = this._drag_id = this.uid();
2168	this._drag_mode="new-size";
2169
2170	this._loading=true;
2171	this.addEvent(base);
2172	this.callEvent("onEventCreated",[this._drag_id,e]);
2173	this._loading=false;
2174	
2175	this._drag_event={}; //dummy , to trigger correct event updating logic
2176	this._on_mouse_up(e);	
2177};
2178scheduler._on_dbl_click=function(e,src){
2179	src = src||(e.target||e.srcElement);
2180	if (this.config.readonly) return;
2181	var name = src.className.split(" ")[0];
2182	switch(name){
2183		case "dhx_scale_holder":
2184		case "dhx_scale_holder_now":
2185		case "dhx_month_body":
2186		case "dhx_wa_day_data":
2187		case "dhx_marked_timespan":
2188			if (!scheduler.config.dblclick_create) break;
2189			this.addEventNow(this.getActionData(e).date,null,e);
2190			break;
2191		case "dhx_cal_event":
2192		case "dhx_wa_ev_body":
2193		case "dhx_agenda_line":
2194		case "dhx_grid_event":
2195		case "dhx_cal_event_line":
2196		case "dhx_cal_event_clear":
2197			var id = this._locate_event(src);

2198			if (!this.callEvent("onDblClick",[id,e])) return;
2199			if (this.config.details_on_dblclick || this._table_view || !this.getEvent(id)._timed || !this.config.select)
2200				this.showLightbox(id);
2201			else
2202				this.edit(id);
2203			break;
2204		case "dhx_time_block":
2205		case "dhx_cal_container":
2206			return;
2207			break;
2208		default:
2209			var t = this["dblclick_"+name];
2210			if (t) {
2211				t.call(this,e);
2212			}
2213			else {
2214				if (src.parentNode && src != this)
2215					return scheduler._on_dbl_click(e,src.parentNode);
2216			}
2217			break;
2218	}
2219};
2220
2221scheduler._mouse_coords=function(ev){
2222	var pos;
2223	var b=document.body;
2224	var d = document.documentElement;
2225	if(ev.pageX || ev.pageY)
2226	    pos={x:ev.pageX, y:ev.pageY};
2227	else pos={
2228	    x:ev.clientX + (b.scrollLeft||d.scrollLeft||0) - b.clientLeft,
2229	    y:ev.clientY + (b.scrollTop||d.scrollTop||0) - b.clientTop
2230	};
2231
2232	//apply layout
2233	pos.x-=getAbsoluteLeft(this._obj)+(this._table_view?0:this.xy.scale_width);
2234	pos.y-=getAbsoluteTop(this._obj)+this.xy.nav_height+(this._dy_shift||0)+this.xy.scale_height-this._els["dhx_cal_data"][0].scrollTop;
2235	pos.ev = ev;
2236
2237	var handler = this["mouse_"+this._mode];
2238	if (handler)
2239		return handler.call(this,pos);
2240
2241	//transform to date
2242	if (!this._table_view) {
2243		pos.x=Math.min(this._cols.length-1, Math.max(0,Math.ceil(pos.x/this._cols[0])-1));
2244		pos.y=Math.max(0,Math.ceil(pos.y*60/(this.config.time_step*this.config.hour_size_px))-1)+this.config.first_hour*(60/this.config.time_step);
2245	} else {
2246		if (!this._cols || !this._colsS) // agenda/map views
2247			return pos;
2248		var dy=0;
2249		for (dy=1; dy < this._colsS.heights.length; dy++)
2250			if (this._colsS.heights[dy]>pos.y) break;
2251
2252		pos.y=Math.ceil( (Math.max(0, pos.x/this._cols[0])+Math.max(0,dy-1)*7)*24*60/this.config.time_step );
2253
2254		if (scheduler._drag_mode || this._mode == "month")
2255			pos.y=(Math.max(0,Math.ceil(pos.x/this._cols[0])-1)+Math.max(0,dy-1)*7)*24*60/this.config.time_step;
2256
2257		pos.x=0;
2258	}
2259
2260	return pos;
2261};
2262scheduler._close_not_saved=function(){
2263	if (new Date().valueOf()-(scheduler._new_event||0) > 500 && scheduler._edit_id){
2264		var c=scheduler.locale.labels.confirm_closing;
2265
2266		scheduler._dhtmlx_confirm(c, scheduler.locale.labels.title_confirm_closing, function() { scheduler.editStop(scheduler.config.positive_closing); });
2267	}
2268};
2269scheduler._correct_shift=function(start, back){
2270	return start-=((new Date(scheduler._min_date)).getTimezoneOffset()-(new Date(start)).getTimezoneOffset())*60000*(back?-1:1);	
2271};
2272scheduler._on_mouse_move=function(e){
2273	if (this._drag_mode){
2274		var pos=this._mouse_coords(e);
2275		if (!this._drag_pos || pos.force_redraw || this._drag_pos.x!=pos.x || this._drag_pos.y!=pos.y ){
2276			var start, end;
2277			if (this._edit_id!=this._drag_id)
2278				this._close_not_saved();
2279				
2280			this._drag_pos=pos;
2281			
2282			if (this._drag_mode=="create"){
2283				this._close_not_saved();
2284				this._loading=true; //will be ignored by dataprocessor
2285				
2286				start = this._get_date_from_pos(pos).valueOf();
2287
2288				var res = this.callEvent("onBeforeEventCreated", [e]);
2289				if (!res)
2290					return;
2291
2292				if (!this._drag_start) {
2293					this._drag_start=start;
2294					return;
2295				}
2296
2297				end = start;
2298				if (end == this._drag_start) {
2299				}
2300
2301				var start_date = new Date(this._drag_start);
2302				var end_date = new Date(end);
2303				if ( (this._mode == "day" || this._mode == "week")
2304						&& (start_date.getHours() == end_date.getHours() && start_date.getMinutes() == end_date.getMinutes()) ) {
2305			   	    end_date = new Date(this._drag_start+1000);
2306				}
2307
2308				
2309				this._drag_id=this.uid();
2310				this.addEvent(start_date, end_date, this.locale.labels.new_event, this._drag_id, pos.fields);
2311				
2312				this.callEvent("onEventCreated",[this._drag_id,e]);
2313				this._loading=false;
2314				this._drag_mode="new-size";
2315				
2316			} 
2317
2318			var ev=this.getEvent(this._drag_id);
2319
2320			if (this._drag_mode=="move"){
2321				start = this._min_date.valueOf()+(pos.y*this.config.time_step+pos.x*24*60 -(scheduler._move_pos_shift||0) )*60000;
2322				if (!pos.custom && this._table_view) start+=this.date.time_part(ev.start_date)*1000;
2323				start = this._correct_shift(start);
2324				end = ev.end_date.valueOf()-(ev.start_date.valueOf()-start);
2325			} else { // resize
2326				start = ev.start_date.valueOf();
2327				end = ev.end_date.valueOf();
2328				if (this._table_view) {
2329					var resize_date = this._min_date.valueOf()+pos.y*this.config.time_step*60000 + (pos.custom?0:24*60*60000);
2330					if (this._mode == "month")
2331						resize_date = this._correct_shift(resize_date, false);
2332
2333					if (pos.resize_from_start)
2334						start = resize_date;
2335					else
2336						end = resize_date;
2337				} else {
2338					end = this.date.date_part(new Date(ev.end_date)).valueOf()+pos.y*this.config.time_step*60000;
2339					this._els["dhx_cal_data"][0].style.cursor="s-resize";
2340					if (this._mode == "week" || this._mode == "day")
2341						end = this._correct_shift(end);
2342				}
2343				if (this._drag_mode == "new-size") {
2344					if (end <= this._drag_start){
2345						var shift = pos.shift||((this._table_view && !pos.custom)?24*60*60000:0);
2346						start = end-(pos.shift?0:shift);
2347						end = this._drag_start+(shift||(this.config.time_step*60000));
2348					} else {
2349						start = this._drag_start;
2350					}
2351				} else {
2352					if (end<=start)
2353						end=start+this.config.time_step*60000;
2354				}
2355			}
2356			var new_end = new Date(end-1);			
2357			var new_start = new Date(start);
2358			//prevent out-of-borders situation for day|week view
2359			if ( this._table_view || (new_end.getDate()==new_start.getDate() && new_end.getHours()<this.config.last_hour) || scheduler._allow_dnd ){
2360				ev.start_date=new_start;
2361				ev.end_date=new Date(end);
2362				if (this.config.update_render){
2363					//fix for repaint after dnd and scroll issue, #231
2364					var sx = scheduler._els["dhx_cal_data"][0].scrollTop;
2365					this.update_view();
2366					scheduler._els["dhx_cal_data"][0].scrollTop = sx;
2367				} else
2368					this.updateEvent(this._drag_id);
2369			}
2370			if (this._table_view) {
2371				this.for_rendered(this._drag_id,function(r){
2372					r.className+=" dhx_in_move";
2373				});
2374			}
2375		}
2376	}  else {
2377		if (scheduler.checkEvent("onMouseMove")){
2378			var id = this._locate_event(e.target||e.srcElement);
2379			this.callEvent("onMouseMove",[id,e]);
2380		}
2381	}
2382};
2383scheduler._on_mouse_down=function(e,src) {
2384	// on Mac we do not get onmouseup event when clicking right mouse button leaving us in dnd state
2385	// let's ignore right mouse button then
2386	if (e.button == 2)
2387		return;
2388
2389	if (this.config.readonly || this._drag_mode) return;
2390	src = src||(e.target||e.srcElement);
2391	var classname = src.className && src.className.split(" ")[0];
2392
2393	switch (classname) {
2394		case "dhx_cal_event_line":
2395		case "dhx_cal_event_clear":
2396			if (this._table_view)
2397				this._drag_mode="move"; //item in table mode
2398			break;
2399		case "dhx_event_move":
2400		case "dhx_wa_ev_body":
2401			this._drag_mode="move";
2402			break;
2403		case "dhx_event_resize":
2404			this._drag_mode="resize";
2405			break;
2406		case "dhx_scale_holder":
2407		case "dhx_scale_holder_now":
2408		case "dhx_month_body":
2409		case "dhx_matrix_cell":
2410		case "dhx_marked_timespan":
2411			this._drag_mode="create";
2412			this.unselect(this._select_id);
2413			break;
2414		case "":
2415			if (src.parentNode)
2416				return scheduler._on_mouse_down(e,src.parentNode);
2417		default:
2418			if (scheduler.checkEvent("onMouseDown") && scheduler.callEvent("onMouseDown", [classname])) {
2419				if (src.parentNode && src != this) {
2420					return scheduler._on_mouse_down(e,src.parentNode);
2421				}
2422			}
2423			this._drag_mode=null;
2424			this._drag_id=null;
2425			break;
2426	}
2427	if (this._drag_mode){
2428		var id = this._locate_event(src);
2429		if (!this.config["drag_"+this._drag_mode] || !this.callEvent("onBeforeDrag",[id, this._drag_mode, e]))
2430			this._drag_mode=this._drag_id=0;
2431		else {
2432			this._drag_id= id;
2433			this._drag_event = scheduler._lame_clone(this.getEvent(this._drag_id) || {});
2434		}
2435	}
2436	this._drag_start=null;
2437};
2438scheduler._on_mouse_up=function(e){

2439	if (this._drag_mode && this._drag_id){
2440		this._els["dhx_cal_data"][0].style.cursor="default";
2441		//drop
2442		var ev=this.getEvent(this._drag_id);
2443		if (this._drag_event._dhx_changed || !this._drag_event.start_date || ev.start_date.valueOf()!=this._drag_event.start_date.valueOf() || ev.end_date.valueOf()!=this._drag_event.end_date.valueOf()){
2444			var is_new=(this._drag_mode=="new-size");
2445			if (!this.callEvent("onBeforeEventChanged",[ev,e,is_new,this._drag_event])){
2446				if (is_new) 
2447					this.deleteEvent(ev.id, true);
2448				else {
2449					this._drag_event._dhx_changed = false;
2450					scheduler._lame_copy(ev, this._drag_event);
2451					this.updateEvent(ev.id);
2452				}
2453			} else {
2454				var drag_id = this._drag_id;
2455				this._drag_id = this._drag_mode = null;
2456				if (is_new && this.config.edit_on_create){
2457					this.unselect();
2458					this._new_event=new Date();//timestamp of creation
2459					//if selection disabled - force lightbox usage
2460					if (this._table_view || this.config.details_on_create || !this.config.select) {
2461						return this.showLightbox(drag_id);
2462					}
2463					this._drag_pos = true; //set flag to trigger full redraw
2464					this._select_id = this._edit_id = drag_id;
2465				} else {
2466					if (!this._new_event)
2467						this.callEvent(is_new?"onEventAdded":"onEventChanged",[drag_id,this.getEvent(drag_id)]);
2468				}
2469			}
2470		}
2471		if (this._drag_pos) this.render_view_data(); //redraw even if there is no real changes - necessary for correct positioning item after drag
2472	}
2473	this._drag_id = null;
2474	this._drag_mode=null;
2475	this._drag_pos=null;
2476};
2477scheduler.update_view=function(){
2478	this._reset_scale();
2479	if (this._load_mode && this._load()) return this._render_wait = true;
2480	this.render_view_data();
2481};
2482scheduler.updateView = function(date, mode) {
2483	date = date || this._date;
2484	mode = mode || this._mode;
2485	var dhx_cal_data = 'dhx_cal_data';
2486
2487	if (!this._mode)
2488		this._obj.className += " dhx_scheduler_" + mode; else {
2489		this._obj.className = this._obj.className.replace("dhx_scheduler_" + this._mode, "dhx_scheduler_" + mode);
2490	}
2491
2492	var prev_scroll = (this._mode == mode && this.config.preserve_scroll) ? this._els[dhx_cal_data][0].scrollTop : false; // saving current scroll
2493
2494	//hide old custom view
2495	if (this[this._mode + "_view"] && mode && this._mode != mode)
2496		this[this._mode + "_view"](false);
2497
2498	this._close_not_saved();
2499
2500	var dhx_multi_day = 'dhx_multi_day';
2501	if (this._els[dhx_multi_day]) {
2502		this._els[dhx_multi_day][0].parentNode.removeChild(this._els[dhx_multi_day][0]);
2503		this._els[dhx_multi_day] = null;
2504	}
2505
2506	this._mode = mode;
2507	this._date = date;
2508	this._table_view = (this._mode == "month");
2509
2510	var tabs = this._els["dhx_cal_tab"];
2511	if(tabs){//calendar can work without view tabs
2512		for (var i = 0; i < tabs.length; i++) {
2513			var name = tabs[i].className;
2514			name = name.replace(/ active/g, "");
2515			if (tabs[i].getAttribute("name") == this._mode + "_tab")
2516				name = name + " active";
2517			tabs[i].className = name;
2518		}
2519	}
2520	//show new view
2521	var view = this[this._mode + "_view"];
2522	view ? view(true) : this.update_view();
2523
2524	if (typeof prev_scroll == "number") // if we are updating or working with the same view scrollTop should be saved
2525		this._els[dhx_cal_data][0].scrollTop = prev_scroll; // restoring original scroll
2526};
2527scheduler.setCurrentView = function(date, mode) {
2528	if (!this.callEvent("onBeforeViewChange", [this._mode, this._date, mode, date])) return;
2529	this.updateView(date, mode);
2530	this.callEvent("onViewChange", [this._mode, this._date]);
2531};
2532scheduler._render_x_header = function(i,left,d,h){
2533	//header scale	
2534	var head=document.createElement("DIV");
2535	head.className = "dhx_scale_bar";
2536	var width = this._cols[i]-1;
2537
2538	if (this._mode == "month" && i === 0 && this.config.left_border) {
2539		head.className += " dhx_scale_bar_border";
2540		left = left+1;
2541	}
2542	this.set_xy(head, width, this.xy.scale_height-2, left, 0);//-1 for border
2543	head.innerHTML=this.templates[this._mode+"_scale_date"](d,this._mode); //TODO - move in separate method
2544	h.appendChild(head);
2545};
2546scheduler._reset_scale=function(){
2547	//current mode doesn't support scales
2548	//we mustn't call reset_scale for such modes, so it just to be sure
2549	if (!this.templates[this._mode + "_date"]) return;
2550
2551	var h = this._els["dhx_cal_header"][0];
2552	var b = this._els["dhx_cal_data"][0];
2553	var c = this.config;
2554
2555	h.innerHTML = "";
2556	b.scrollTop = 0; //fix flickering in FF
2557	b.innerHTML = "";
2558
2559	var str = ((c.readonly || (!c.drag_resize)) ? " dhx_resize_denied" : "") + ((c.readonly || (!c.drag_move)) ? " dhx_move_denied" : "");
2560	if (str) b.className = "dhx_cal_data" + str;
2561
2562	this._scales = {};
2563	this._cols = [];	//store for data section
2564	this._colsS = {height: 0};
2565	this._dy_shift = 0;
2566
2567	this.set_sizes();
2568	var summ=parseInt(h.style.width,10); //border delta
2569	var left=0;
2570
2571	var d,dd,sd,today;
2572	dd=this.date[this._mode+"_start"](new Date(this._date.valueOf()));
2573	d=sd=this._table_view?scheduler.date.week_start(dd):dd;
2574	today=this.date.date_part( scheduler._currentDate());
2575
2576	//reset date in header
2577	var ed=scheduler.date.add(dd,1,this._mode);
2578	var count = 7;
2579	
2580	if (!this._table_view){
2581		var count_n = this.date["get_"+this._mode+"_end"];
2582		if (count_n) ed = count_n(dd);
2583		count = Math.round((ed.valueOf()-dd.valueOf())/(1000*60*60*24));
2584	}
2585	
2586	this._min_date=d;
2587	this._els["dhx_cal_date"][0].innerHTML=this.templates[this._mode+"_date"](dd,ed,this._mode);
2588
2589	for (var i=0; i<count; i++){ 
2590		this._cols[i]=Math.floor(summ/(count-i));
2591	
2592		this._render_x_header(i,left,d,h);
2593		if (!this._table_view){
2594			var scales=document.createElement("DIV");
2595			var cls = "dhx_scale_holder";
2596			if (d.valueOf()==today.valueOf()) cls = "dhx_scale_holder_now";
2597			scales.className=cls+" "+this.templates.week_date_class(d,today);
2598			this.set_xy(scales,this._cols[i]-1,c.hour_size_px*(c.last_hour-c.first_hour),left+this.xy.scale_width+1,0);//-1 for border
2599			b.appendChild(scales);
2600			this.callEvent("onScaleAdd",[scales, d]);
2601		}
2602		
2603		d=this.date.add(d,1,"day");
2604		summ-=this._cols[i];

2605		left+=this._cols[i];
2606		this._colsS[i]=(this._cols[i-1]||0)+(this._colsS[i-1]||(this._table_view?0:this.xy.scale_width+2));
2607		this._colsS['col_length'] = count+1;
2608	}
2609	this._max_date=d;
2610	this._colsS[count]=this._cols[count-1]+this._colsS[count-1];
2611
2612	if (this._table_view) // month view
2613		this._reset_month_scale(b,dd,sd);
2614	else{
2615		this._reset_hours_scale(b,dd,sd);
2616		if (c.multi_day) {
2617			var dhx_multi_day = 'dhx_multi_day';
2618
2619			if(this._els[dhx_multi_day]) {
2620				this._els[dhx_multi_day][0].parentNode.removeChild(this._els[dhx_multi_day][0]);
2621				this._els[dhx_multi_day] = null;
2622			}
2623			
2624			var navline = this._els["dhx_cal_navline"][0];
2625			var top = navline.offsetHeight + this._els["dhx_cal_header"][0].offsetHeight+1;
2626			
2627			var c1 = document.createElement("DIV");
2628			c1.className = dhx_multi_day;
2629			c1.style.visibility="hidden";
2630			this.set_xy(c1, this._colsS[this._colsS.col_length-1]+this.xy.scroll_width, 0, 0, top); // 2 extra borders, dhx_header has -1 bottom margin
2631			b.parentNode.insertBefore(c1,b);
2632			
2633			var c2 = c1.cloneNode(true);
2634			c2.className = dhx_multi_day+"_icon";
2635			c2.style.visibility="hidden";
2636			this.set_xy(c2, this.xy.scale_width, 0, 0, top); // dhx_header has -1 bottom margin
2637			
2638			c1.appendChild(c2);
2639			this._els[dhx_multi_day]=[c1,c2];
2640			this._els[dhx_multi_day][0].onclick = this._click.dhx_cal_data;
2641		}
2642	}
2643};
2644scheduler._reset_hours_scale=function(b,dd,sd){
2645	var c=document.createElement("DIV");
2646	c.className="dhx_scale_holder";
2647	
2648	var date = new Date(1980,1,1,this.config.first_hour,0,0);
2649	for (var i=this.config.first_hour*1; i < this.config.last_hour; i++) {
2650		var cc=document.createElement("DIV");
2651		cc.className="dhx_scale_hour";
2652		cc.style.height=this.config.hour_size_px-(this._quirks?0:1)+"px";
2653		var width = this.xy.scale_width;
2654		if (this.config.left_border) {
2655			width = width - 1;
2656			cc.className += " dhx_scale_hour_border";
2657		}
2658		cc.style.width = width + "px";
2659		cc.innerHTML=scheduler.templates.hour_scale(date);
2660		
2661		c.appendChild(cc);
2662		date=this.date.add(date,1,"hour");
2663	}
2664	b.appendChild(c);
2665	if (this.config.scroll_hour)
2666		b.scrollTop = this.config.hour_size_px*(this.config.scroll_hour-this.config.first_hour);
2667};
2668
2669scheduler._currentDate = function(){
2670	if(scheduler.config.now_date){
2671		return new Date(scheduler.config.now_date);
2672	}
2673	return new Date();
2674};
2675
2676scheduler._reset_month_scale=function(b,dd,sd){
2677	var ed=scheduler.date.add(dd,1,"month");
2678	
2679	//trim time part for comparation reasons
2680	var cd = scheduler._currentDate();
2681	this.date.date_part(cd);
2682	this.date.date_part(sd);
2683
2684	var rows=Math.ceil(Math.round((ed.valueOf()-sd.valueOf()) / (60*60*24*1000) ) / 7);
2685	var tdcss=[];
2686	var height=(Math.floor(b.clientHeight/rows)-22);
2687	
2688	this._colsS.height=height+22;
2689	var h = this._colsS.heights = [];
2690	for (var i=0; i<=7; i++) {
2691		var cell_width = ((this._cols[i]||0)-1);
2692		if (i === 0 && this.config.left_border) {
2693			cell_width = cell_width - 1;
2694		}
2695		tdcss[i]=" style='height:"+height+"px; width:"+cell_width+"px;' ";
2696	}
2697
2698
2699	
2700	var cellheight = 0;
2701	this._min_date=sd;
2702	var html="<table cellpadding='0' cellspacing='0'>";
2703	var rendered_dates = [];
2704	for (var i=0; i<rows; i++){
2705		html+="<tr>";
2706
2707		for (var j=0; j<7; j++) {
2708			html+="<td";
2709			var cls = "";
2710			if (sd<dd)
2711				cls='dhx_before';
2712			else if (sd>=ed)
2713				cls='dhx_after';
2714			else if (sd.valueOf()==cd.valueOf())
2715				cls='dhx_now';
2716			html+=" class='"+cls+" "+this.templates.month_date_class(sd,cd)+"' >";
2717			var body_class = "dhx_month_body";
2718			var head_class = "dhx_month_head";
2719			if (j === 0 && this.config.left_border) {
2720				body_class += " dhx_month_body_border";
2721				head_class += " dhx_month_head_border";
2722			}
2723			html+="<div class='"+head_class+"'>"+this.templates.month_day(sd)+"</div>";
2724			html+="<div class='"+body_class+"' "+tdcss[j]+"></div></td>";
2725			rendered_dates.push(sd);
2726			sd=this.date.add(sd,1,"day");
2727		}
2728		html+="</tr>";
2729		h[i] = cellheight;
2730		cellheight+=this._colsS.height;
2731	}
2732	html+="</table>";
2733	this._max_date=sd;
2734	
2735	b.innerHTML=html;
2736
2737	this._scales = {};
2738	var divs = b.getElementsByTagName('div');
2739	for (var i=0; i<rendered_dates.length; i++) { // [header, body, header, body, ...]
2740		var div = divs[(i*2)+1];
2741		var date = rendered_dates[i];
2742		this._scales[+date] = div;
2743	}
2744	for (var i=0; i<rendered_dates.length; i++) {
2745		var date = rendered_dates[i];
2746		this.callEvent("onScaleAdd", [this._scales[+date], date]);
2747	}
2748
2749	return sd;
2750};
2751scheduler.getLabel = function(property, key) {
2752	var sections = this.config.lightbox.sections;
2753	for (var i=0; i<sections.length; i++) {
2754		if(sections[i].map_to == property) {
2755			var options = sections[i].options;
2756			for (var j=0; j<options.length; j++) {
2757				if(options[j].key == key) {
2758					return options[j].label;
2759				}
2760			}
2761		}
2762	}
2763	return "";
2764};
2765scheduler.updateCollection = function(list_name, collection) {
2766	var list = scheduler.serverList(list_name);
2767	if (!list) return false;
2768	list.splice(0, list.length);
2769	list.push.apply(list, collection || []);
2770	scheduler.callEvent("onOptionsLoad", []);
2771	scheduler.resetLightbox();
2772	return true;
2773};
2774scheduler._lame_clone = function(object, cache) {
2775	var i, t, result; // iterator, types array, result
2776
2777	cache = cache || [];
2778
2779	for (i=0; i<cache.length; i+=2)
2780		if(object === cache[i])
2781			return cache[i+1];
2782
2783	if (object && typeof object == "object") {
2784		result = {};
2785		t = [Array,Date,Number,String,Boolean];
2786		for (i=0; i<t.length; i++) {
2787			if (object instanceof t[i])
2788				result = i ? new t[i](object) : new t[i](); // first one is array
2789		}
2790		cache.push(object, result);
2791		for (i in object) {
2792			if (Object.prototype.hasOwnProperty.apply(object, [i]))
2793				result[i] = scheduler._lame_clone(object[i], cache)
2794		}
2795	}
2796	return result || object;
2797};
2798scheduler._lame_copy = function(target, source) {
2799	for (var key in source) {
2800		if (source.hasOwnProperty(key)) {
2801			target[key] = source[key];
2802		}
2803	}
2804	return target;
2805};
2806scheduler._get_date_from_pos = function(pos) {
2807	var start=this._min_date.valueOf()+(pos.y*this.config.time_step+(this._table_view?0:pos.x)*24*60)*60000;
2808	return new Date(this._correct_shift(start));
2809};
2810// n_ev - native event
2811scheduler.getActionData = function(n_ev) {
2812	var pos = this._mouse_coords(n_ev);
2813	return {
2814		date:this._get_date_from_pos(pos),
2815		section:pos.section
2816	};
2817};
2818scheduler._focus = function(node, select){
2819	if (node && node.focus){
2820		if (this.config.touch){
2821			window.setTimeout(function(){ 
2822				node.focus();
2823			},100);
2824		} else {
2825			if (select && node.select) node.select();
2826			node.focus();
2827		}
2828	}
2829}
2830scheduler.date={
2831	init:function(){
2832		var s = scheduler.locale.date.month_short;

2833		var t = scheduler.locale.date.month_short_hash = {};
2834		for (var i = 0; i < s.length; i++)
2835			t[s[i]]=i;
2836
2837		var s = scheduler.locale.date.month_full;
2838		var t = scheduler.locale.date.month_full_hash = {};
2839		for (var i = 0; i < s.length; i++)
2840			t[s[i]]=i;
2841	},
2842	date_part:function(date){
2843		date.setHours(0);
2844		date.setMinutes(0);
2845		date.setSeconds(0);
2846		date.setMilliseconds(0);
2847		if (date.getHours() != 0)
2848			date.setTime(date.getTime() + 60 * 60 * 1000 * (24 - date.getHours()));
2849		return date;
2850	},
2851	time_part:function(date){
2852		return (date.valueOf()/1000 - date.getTimezoneOffset()*60)%86400;
2853	},
2854	week_start:function(date){
2855		var shift=date.getDay();
2856		if (scheduler.config.start_on_monday){
2857			if (shift===0) shift=6;
2858			else shift--;
2859		}
2860		return this.date_part(this.add(date,-1*shift,"day"));
2861	},
2862	month_start:function(date){
2863		date.setDate(1);
2864		return this.date_part(date);
2865	},
2866	year_start:function(date){
2867		date.setMonth(0);
2868		return this.month_start(date);
2869	},
2870	day_start:function(date){
2871		return this.date_part(date);
2872	},
2873	add:function(date,inc,mode){
2874		var ndate=new Date(date.valueOf());
2875		switch(mode){
2876			case "week":
2877				inc *= 7;
2878			case "day":
2879				ndate.setDate(ndate.getDate() + inc);
2880				if (!date.getHours() && ndate.getHours()) //shift to yesterday
2881					ndate.setTime(ndate.getTime() + 60 * 60 * 1000 * (24 - ndate.getHours()));
2882				break;
2883			case "month": ndate.setMonth(ndate.getMonth()+inc); break;
2884			case "year": ndate.setYear(ndate.getFullYear()+inc); break;
2885			case "hour": ndate.setHours(ndate.getHours()+inc); break;
2886			case "minute": ndate.setMinutes(ndate.getMinutes()+inc); break;
2887			default:
2888				return scheduler.date["add_"+mode](date,inc,mode);
2889		}
2890		return ndate;
2891	},
2892	to_fixed:function(num){
2893		if (num<10)	return "0"+num;
2894		return num;
2895	},
2896	copy:function(date){
2897		return new Date(date.valueOf());
2898	},
2899	date_to_str:function(format,utc){
2900		format=format.replace(/%[a-zA-Z]/g,function(a){
2901			switch(a){
2902				case "%d": return "\"+scheduler.date.to_fixed(date.getDate())+\"";
2903				case "%m": return "\"+scheduler.date.to_fixed((date.getMonth()+1))+\"";
2904				case "%j": return "\"+date.getDate()+\"";
2905				case "%n": return "\"+(date.getMonth()+1)+\"";
2906				case "%y": return "\"+scheduler.date.to_fixed(date.getFullYear()%100)+\""; 
2907				case "%Y": return "\"+date.getFullYear()+\"";
2908				case "%D": return "\"+scheduler.locale.date.day_short[date.getDay()]+\"";
2909				case "%l": return "\"+scheduler.locale.date.day_full[date.getDay()]+\"";
2910				case "%M": return "\"+scheduler.locale.date.month_short[date.getMonth()]+\"";
2911				case "%F": return "\"+scheduler.locale.date.month_full[date.getMonth()]+\"";
2912				case "%h": return "\"+scheduler.date.to_fixed((date.getHours()+11)%12+1)+\"";
2913				case "%g": return "\"+((date.getHours()+11)%12+1)+\"";
2914				case "%G": return "\"+date.getHours()+\"";
2915				case "%H": return "\"+scheduler.date.to_fixed(date.getHours())+\"";
2916				case "%i": return "\"+scheduler.date.to_fixed(date.getMinutes())+\"";
2917				case "%a": return "\"+(date.getHours()>11?\"pm\":\"am\")+\"";
2918				case "%A": return "\"+(date.getHours()>11?\"PM\":\"AM\")+\"";
2919				case "%s": return "\"+scheduler.date.to_fixed(date.getSeconds())+\"";
2920				case "%W": return "\"+scheduler.date.to_fixed(scheduler.date.getISOWeek(date))+\"";
2921				default: return a;
2922			}
2923		});
2924		if (utc) format=format.replace(/date\.get/g,"date.getUTC");
2925		return new Function("date","return \""+format+"\";");
2926	},
2927	str_to_date:function(format,utc){
2928		var splt="var temp=date.match(/[a-zA-Z]+|[0-9]+/g);";
2929		var mask=format.match(/%[a-zA-Z]/g);
2930		for (var i=0; i<mask.length; i++){
2931			switch(mask[i]){
2932				case "%j":
2933				case "%d": splt+="set[2]=temp["+i+"]||1;";
2934					break;
2935				case "%n":
2936				case "%m": splt+="set[1]=(temp["+i+"]||1)-1;";
2937					break;
2938				case "%y": splt+="set[0]=temp["+i+"]*1+(temp["+i+"]>50?1900:2000);";
2939					break;
2940				case "%g":
2941				case "%G":
2942				case "%h": 
2943				case "%H":
2944							splt+="set[3]=temp["+i+"]||0;";
2945					break;
2946				case "%i":

2947							splt+="set[4]=temp["+i+"]||0;";
2948					break;
2949				case "%Y": splt+="set[0]=temp["+i+"]||0;";
2950					break;
2951				case "%a":					
2952				case "%A": splt+="set[3]=set[3]%12+((temp["+i+"]||'').toLowerCase()=='am'?0:12);";
2953					break;					
2954				case "%s": splt+="set[5]=temp["+i+"]||0;";
2955					break;
2956				case "%M": splt+="set[1]=scheduler.locale.date.month_short_hash[temp["+i+"]]||0;";
2957					break;
2958				case "%F": splt+="set[1]=scheduler.locale.date.month_full_hash[temp["+i+"]]||0;";
2959					break;
2960				default:
2961					break;
2962			}
2963		}
2964		var code ="set[0],set[1],set[2],set[3],set[4],set[5]";
2965		if (utc) code =" Date.UTC("+code+")";
2966		return new Function("date","var set=[0,0,1,0,0,0]; "+splt+" return new Date("+code+");");
2967	},
2968	getISOWeek: function(ndate) {
2969		if(!ndate) return false;
2970		var nday = ndate.getDay();
2971		if (nday === 0) {
2972			nday = 7;
2973		}
2974		var first_thursday = new Date(ndate.valueOf());
2975		first_thursday.setDate(ndate.getDate() + (4 - nday));
2976		var year_number = first_thursday.getFullYear(); // year of the first Thursday
2977		var ordinal_date = Math.round( (first_thursday.getTime() - new Date(year_number, 0, 1).getTime()) / 86400000); //ordinal date of the first Thursday - 1 (so not really ordinal date)
2978		var week_number = 1 + Math.floor( ordinal_date / 7);
2979		return week_number;
2980	},
2981	getUTCISOWeek: function(ndate){
2982		return this.getISOWeek(ndate);
2983	},
2984	convert_to_utc: function(date) {
2985		return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds());
2986	}
2987};
2988scheduler.locale = {
2989	date:{
2990		month_full:["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "

2990November", "December"],
2991		month_short:["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"],
2992		day_full:["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
2993		day_short:["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
2994	},
2995	labels:{
2996		dhx_cal_today_button:"Today",
2997		day_tab:"Day",
2998		week_tab:"Week",
2999		month_tab:"Month",
3000		new_event:"New event",
3001		icon_save:"Save",
3002		icon_cancel:"Cancel",
3003		icon_details:"Details",
3004		icon_edit:"Edit",
3005		icon_delete:"Delete",
3006		confirm_closing:"",//Your changes will be lost, are your sure ?
3007		confirm_deleting:"Event will be deleted permanently, are you sure?",
3008		section_description:"Description",
3009		section_time:"Time period",
3010		full_day:"Full day",
3011
3012		/*recurring events*/
3013		confirm_recurring:"Do you want to edit the whole set of repeated events?",
3014		section_recurring:"Repeat event",
3015		button_recurring:"Disabled",
3016		button_recurring_open:"Enabled",
3017		button_edit_series: "Edit series",
3018		button_edit_occurrence: "Edit occurrence",
3019
3020		/*agenda view extension*/
3021		agenda_tab:"Agenda",
3022		date:"Date",
3023		description:"Description",
3024
3025		/*year view extension*/
3026		year_tab:"Year",
3027
3028		/* week agenda extension */
3029		week_agenda_tab: "Agenda",
3030
3031		/*grid view extension*/
3032		grid_tab: "Grid",
3033		drag_to_create:"Drag to create",
3034		drag_to_move:"Drag to move"
3035	}
3036};
3037
3038
3039/*
3040%e	Day of the month without leading zeros (01..31)
3041%d	Day of the month, 2 digits with leading zeros (01..31)
3042%j	Day of the year, 3 digits with leading zeros (001..366)
3043%a	A textual representation of a day, two letters
3044%W	A full textual representation of the day of the week
3045
3046%c	Numeric representation of a month, without leading zeros (0..12)
3047%m	Numeric representation of a month, with leading zeros (00..12)
3048%b	A short textual representation of a month, three letters (Jan..Dec)
3049%M	A full textual representation of a month, such as January or March (January..December)
3050
3051%y	A two digit representation of a year (93..03)
3052%Y	A full numeric representation of a year, 4 digits (1993..03)
3053*/
3054
3055scheduler.config={
3056	default_date: "%j %M %Y",
3057	month_date: "%F %Y",
3058	load_date: "%Y-%m-%d",
3059	week_date: "%l",
3060	day_date: "%D, %F %j",
3061	hour_date: "%H:%i",
3062	month_day: "%d",
3063	xml_date: "%m/%d/%Y %H:%i",
3064	api_date: "%d-%m-%Y %H:%i",
3065
3066	hour_size_px: 42,
3067	time_step: 5,
3068
3069	start_on_monday: 1,
3070	first_hour: 0,
3071	last_hour: 24,
3072	readonly: false,
3073	drag_resize: 1,
3074	drag_move: 1,
3075	drag_create: 1,
3076	dblclick_create: 1,
3077	edit_on_create: 1,
3078	details_on_create: 0,
3079	click_form_details: 0,
3080
3081	cascade_event_display: false,
3082	cascade_event_count: 4,
3083	cascade_event_margin: 30,
3084
3085	multi_day_height_limit: 0,
3086
3087	drag_lightbox: true,
3088	preserve_scroll: true,
3089	select: true,
3090
3091	server_utc: false,
3092	touch:true,
3093	touch_tip:true,
3094	touch_drag:500,
3095	quick_info_detached:true,
3096
3097	positive_closing: false,
3098
3099	icons_edit: ["icon_save", "icon_cancel"],
3100	icons_select: ["icon_details", "icon_edit", "icon_delete"],
3101	buttons_left: ["dhx_save_btn", "dhx_cancel_btn"],
3102	buttons_right: ["dhx_delete_btn"],
3103	lightbox: {
3104		sections: [
3105			{name: "description", height: 200, map_to: "text", type: "textarea", focus: true},
3106			{name: "time", height: 72, type: "time", map_to: "auto"}
3107		]
3108	},
3109	highlight_displayed_event: true,
3110	displayed_event_color: "#ffc5ab",
3111	displayed_event_text_color: "#7e2727",
3112
3113	left_border: false
3114};
3115scheduler.templates={};
3116scheduler.init_templates=function(){
3117	var labels = scheduler.locale.labels;
3118	labels.dhx_save_btn 	= labels.icon_save;
3119	labels.dhx_cancel_btn 	= labels.icon_cancel;
3120	labels.dhx_delete_btn 	= labels.icon_delete;
3121
3122
3123	var d=scheduler.date.date_to_str;
3124	var c=scheduler.config;
3125	var f = function(a,b){
3126		for (var c in b)
3127			if (!a[c]) a[c]=b[c];
3128	};
3129	f(scheduler.templates,{
3130		day_date:d(c.default_date),
3131		month_date:d(c.month_date),
3132		week_date:function(d1,d2){
3133			return scheduler.templates.day_date(d1)+" – "+scheduler.templates.day_date(scheduler.date.add(d2,-1,"day"));
3134		},
3135		day_scale_date:d(c.default_date),
3136		month_scale_date:d(c.week_date),
3137		week_scale_date:d(c.day_date),
3138		hour_scale:d(c.hour_date),
3139		time_picker:d(c.hour_date),
3140		event_date:d(c.hour_date),
3141		month_day:d(c.month_day),
3142		xml_date:scheduler.date.str_to_date(c.xml_date,c.server_utc),
3143		load_format:d(c.load_date,c.server_utc),
3144		xml_format:d(c.xml_date,c.server_utc),
3145		api_date:scheduler.date.str_to_date(c.api_date),
3146		event_header:function(start,end,ev){
3147			return scheduler.templates.event_date(start)+" - "+scheduler.templates.event_date(end);
3148		},
3149		event_text:function(start,end,ev){
3150			return ev.text;
3151		},
3152		event_class:function(start,end,ev){
3153			return "";
3154		},
3155		month_date_class:function(d){
3156			return "";
3157		},
3158		week_date_class:function(d){
3159			return "";
3160		},
3161		event_bar_date:function(start,end,ev){
3162			return scheduler.templates.event_date(start)+" ";
3163		},
3164		event_bar_text:function(start,end,ev){
3165			return ev.text;
3166		}
3167	});
3168	this.callEvent("onTemplatesReady",[]);
3169};
3170
3171
3172
3173scheduler.uid = function() {
3174	if (!this._seed) this._seed = (new Date).valueOf();
3175	return this._seed++;
3176};
3177scheduler._events = {};
3178scheduler.clearAll = function() {
3179	this._events = {};
3180	this._loaded = {};
3181	this.clear_view();
3182	this.callEvent("onClearAll", []);
3183};
3184scheduler.addEvent = function(start_date, end_date, text, id, extra_data) {
3185	if (!arguments.length)
3186		return this.addEventNow();
3187	var ev = start_date;
3188	if (arguments.length != 1) {
3189		ev = extra_data || {};
3190		ev.start_date = start_date;
3191		ev.end_date = end_date;
3192		ev.text = text;
3193		ev.id = id;
3194	}
3195	ev.id = ev.id || scheduler.uid();
3196	ev.text = ev.text || "";
3197
3198	if (typeof ev.start_date == "string")  ev.start_date = this.templates.api_date(ev.start_date);
3199	if (typeof ev.end_date == "string")  ev.end_date = this.templates.api_date(ev.end_date);
3200
3201	var d = (this.config.event_duration || this.config.time_step) * 60000;
3202	if (ev.start_date.valueOf() == ev.end_date.valueOf())
3203		ev.end_date.setTime(ev.end_date.valueOf() + d);

3204
3205	ev._timed = this.is_one_day_event(ev);
3206
3207	var is_new = !this._events[ev.id];
3208	this._events[ev.id] = ev;
3209	this.event_updated(ev);
3210	if (!this._loading)
3211		this.callEvent(is_new ? "onEventAdded" : "onEventChanged", [ev.id, ev]);
3212	return ev.id;
3213};
3214scheduler.deleteEvent = function(id, silent) {
3215	var ev = this._events[id];
3216	if (!silent && (!this.callEvent("onBeforeEventDelete", [id, ev]) || !this.callEvent("onConfirmedBeforeEventDelete", [id, ev])))
3217		return;
3218	if (ev) {
3219		delete this._events[id];
3220		this.unselect(id);
3221		this.event_updated(ev);
3222	}
3223
3224	this.callEvent("onEventDeleted", [id, ev]);
3225};
3226scheduler.getEvent = function(id) {
3227	return this._events[id];
3228};
3229scheduler.setEvent = function(id, hash) {
3230	this._events[id] = hash;
3231};
3232scheduler.for_rendered = function(id, method) {
3233	for (var i = this._rendered.length - 1; i >= 0; i--)
3234		if (this._rendered[i].getAttribute("event_id") == id)
3235			method(this._rendered[i], i);
3236};
3237scheduler.changeEventId = function(id, new_id) {
3238	if (id == new_id) return;
3239	var ev = this._events[id];
3240	if (ev) {
3241		ev.id = new_id;
3242		this._events[new_id] = ev;
3243		delete this._events[id];
3244	}
3245	this.for_rendered(id, function(r) {
3246		r.setAttribute("event_id", new_id);
3247	});
3248	if (this._select_id == id) this._select_id = new_id;
3249	if (this._edit_id == id) this._edit_id = new_id;
3250	//if (this._drag_id==id) this._drag_id=new_id;
3251	this.callEvent("onEventIdChange", [id, new_id]);
3252};
3253
3254(function() {
3255	var attrs = ["text", "Text", "start_date", "StartDate", "end_date", "EndDate"];
3256	var create_getter = function(name) {
3257		return function(id) { return (scheduler.getEvent(id))[name]; };
3258	};
3259	var create_setter = function(name) {
3260		return function(id, value) {
3261			var ev = scheduler.getEvent(id);
3262			ev[name] = value;
3263			ev._changed = true;
3264			ev._timed = this.is_one_day_event(ev);
3265			scheduler.event_updated(ev, true);
3266		};
3267	};
3268	for (var i = 0; i < attrs.length; i += 2) {
3269		scheduler["getEvent" + attrs[i + 1]] = create_getter(attrs[i]);
3270		scheduler["setEvent" + attrs[i + 1]] = create_setter(attrs[i]);
3271	}
3272})();
3273
3274scheduler.event_updated = function(ev, force) {
3275	if (this.is_visible_events(ev))
3276		this.render_view_data();
3277	else
3278		this.clear_event(ev.id);
3279};
3280scheduler.is_visible_events = function(ev) {
3281	return (ev.start_date < this._max_date && this._min_date < ev.end_date);
3282};
3283scheduler.is_one_day_event = function(ev) {
3284	var delta = ev.end_date.getDate() - ev.start_date.getDate();
3285
3286	if (!delta)
3287		return ev.start_date.getMonth() == ev.end_date.getMonth() && ev.start_date.getFullYear() == ev.end_date.getFullYear();
3288	else {
3289		if (delta < 0)  delta = Math.ceil((ev.end_date.valueOf() - ev.start_date.valueOf()) / (24 * 60 * 60 * 1000));
3290		return (delta == 1 && !ev.end_date.getHours() && !ev.end_date.getMinutes() && (ev.start_date.getHours() || ev.start_date.getMinutes() ));
3291	}
3292
3293};
3294scheduler.get_visible_events = function(only_timed) {
3295	//not the best strategy for sure
3296	var stack = [];
3297
3298	for (var id in this._events)
3299		if (this.is_visible_events(this._events[id]))
3300			if (!only_timed || this._events[id]._timed)
3301				if (this.filter_event(id, this._events[id]))
3302					stack.push(this._events[id]);
3303
3304	return stack;
3305};
3306scheduler.filter_event = function(id, ev) {
3307	var filter = this["filter_" + this._mode];
3308	return (filter) ? filter(id, ev) : true;
3309};
3310scheduler.render_view_data = function(evs, hold) {
3311	if (!evs) {
3312		if (this._not_render) {
3313			this._render_wait = true;
3314			return;
3315		}
3316		this._render_wait = false;
3317
3318		this.clear_view();
3319		evs = this.get_visible_events(!(this._table_view || this.config.multi_day));
3320	}
3321
3322	if (this.config.multi_day && !this._table_view) {
3323
3324		var tvs = [];
3325		var tvd = [];
3326		for (var i = 0; i < evs.length; i++) {
3327			if (evs[i]._timed)
3328				tvs.push(evs[i]); 
3329			else
3330				tvd.push(evs[i]);
3331		}
3332
3333		// multiday events
3334		this._rendered_location = this._els['dhx_multi_day'][0];
3335		this._table_view = true;
3336		this.render_data(tvd, hold);
3337		this._table_view = false;
3338
3339		// normal events
3340		this._rendered_location = this._els['dhx_cal_data'][0];
3341		this._table_view = false;
3342		this.render_data(tvs, hold);

3343
3344	} else {
3345		this._rendered_location = this._els['dhx_cal_data'][0];
3346		this.render_data(evs, hold);
3347	}
3348};
3349scheduler.render_data = function(evs, hold) {
3350	evs = this._pre_render_events(evs, hold);
3351	for (var i = 0; i < evs.length; i++)
3352		if (this._table_view)
3353			this.render_event_bar(evs[i]);
3354		else
3355			this.render_event(evs[i]);
3356};
3357scheduler._pre_render_events = function(evs, hold) {
3358	var hb = this.xy.bar_height;
3359	var h_old = this._colsS.heights;
3360	var h = this._colsS.heights = [0, 0, 0, 0, 0, 0, 0];
3361	var data = this._els["dhx_cal_data"][0];
3362
3363	if (!this._table_view)
3364		evs = this._pre_render_events_line(evs, hold); //ignore long events for now
3365	else
3366		evs = this._pre_render_events_table(evs, hold);
3367
3368	if (this._table_view) {
3369		if (hold)
3370			this._colsS.heights = h_old;
3371		else {
3372			var evl = data.firstChild;
3373			if (evl.rows) {
3374				for (var i = 0; i < evl.rows.length; i++) {
3375					h[i]++;
3376					if ((h[i]) * hb > this._colsS.height - 22) { // 22 - height of cell's header
3377						//we have overflow, update heights
3378						var cells = evl.rows[i].cells;
3379						for (var j = 0; j < cells.length; j++) {
3380							cells[j].childNodes[1].style.height = h[i] * hb + "px";
3381						}
3382						h[i] = (h[i - 1] || 0) + cells[0].offsetHeight;
3383					}
3384					h[i] = (h[i - 1] || 0) + evl.rows[i].cells[0].offsetHeight;
3385				}
3386				h.unshift(0);
3387				if (evl.parentNode.offsetHeight < evl.parentNode.scrollHeight && !evl._h_fix && scheduler.xy.scroll_width) {
3388					//we have v-scroll, decrease last day cell
3389					for (var i = 0; i < evl.rows.length; i++) {
3390						var cell = evl.rows[i].cells[6].childNodes[0];
3391						var w = cell.offsetWidth - scheduler.xy.scroll_width + "px";
3392						cell.style.width = w;
3393						cell.nextSibling.style.width = w;
3394					}
3395					evl._h_fix = true;
3396				}
3397			} else {
3398				if (!evs.length && this._els["dhx_multi_day"][0].style.visibility == "visible")
3399					h[0] = -1;
3400				if (evs.length || h[0] == -1) {
3401					//shift days to have space for multiday events
3402					var childs = evl.parentNode.childNodes;
3403
3404					// +1 so multiday events would have 2px from top and 2px from bottom by default
3405					var full_multi_day_height = (h[0] + 1) * hb + 1;
3406
3407					var used_multi_day_height = full_multi_day_height;
3408					var used_multi_day_height_css = full_multi_day_height + "px";
3409					if (this.config.multi_day_height_limit) {
3410						used_multi_day_height = Math.min(full_multi_day_height, this.config.multi_day_height_limit) ;
3411						used_multi_day_height_css = used_multi_day_height + "px";
3412					}
3413
3414					data.style.top = (this._els["dhx_cal_navline"][0].offsetHeight + this._els["dhx_cal_header"][0].offsetHeight + used_multi_day_height ) + 'px';
3415					data.style.height = (this._obj.offsetHeight - parseInt(data.style.top, 10) - (this.xy.margin_top || 0)) + 'px';
3416
3417					var multi_day_section = this._els["dhx_multi_day"][0];
3418					multi_day_section.style.height = used_multi_day_height_css;
3419					multi_day_section.style.visibility = (h[0] == -1 ? "hidden" : "visible");
3420
3421					// icon
3422					var multi_day_icon = this._els["dhx_multi_day"][1];
3423					multi_day_icon.style.height = used_multi_day_height_css;
3424					multi_day_icon.style.visibility = (h[0] == -1 ? "hidden" : "visible");
3425					multi_day_icon.className = h[0] ? "dhx_multi_day_icon" : "dhx_multi_day_icon_small";
3426					this._dy_shift = (h[0] + 1) * hb;
3427					h[0] = 0;
3428
3429					if (used_multi_day_height != full_multi_day_height) {
3430						data.style.top = (parseInt(data.style.top) + 2) + "px";
3431
3432						multi_day_section.style.overflowY = "auto";
3433						multi_day_section.style.width = (parseInt(multi_day_section.style.width) - 2) + "px";
3434
3435						multi_day_icon.style.position = "fixed";
3436						multi_day_icon.style.top = "";
3437						multi_day_icon.style.left = "";
3438					}
3439				}
3440			}
3441		}
3442	}
3443
3444	return evs;
3445};
3446scheduler._get_event_sday = function(ev) {
3447	return Math.floor((ev.start_date.valueOf() - this._min_date.valueOf()) / (24 * 60 * 60 * 1000));
3448};
3449scheduler._get_event_mapped_end_date = function(ev) {
3450	var end_date = ev.end_date;
3451	if (this.config.separate_short_events) {
3452		var ev_duration = (ev.end_date - ev.start_date) / 60000; // minutes
3453		if (ev_duration < this._min_mapped_duration) {
3454			end_date = this.date.add(end_date, this._min_mapped_duration - ev_duration, "minute");
3455		}
3456	}
3457	return end_date;
3458};
3459scheduler._pre_render_events_line = function(evs, hold) {
3460	evs.sort(function(a, b) {
3461		if (a.start_date.valueOf() == b.start_date.valueOf())
3462			return a.id > b.id ? 1 : -1;
3463		return a.start_date > b.start_date ? 1 : -1;
3464	});
3465	var days = []; //events by weeks
3466	var evs_originals = [];
3467
3468	this._min_mapped_duration = Math.ceil(this.xy.min_event_height * 60 / this.config.hour_size_px);  // values could change along the way
3469
3470	for (var i = 0; i < evs.length; i++) {
3471		var ev = evs[i];
3472
3473		//check date overflow
3474		var sd = ev.start_date;
3475		var ed = ev.end_date;
3476		//check scale overflow
3477		var sh = sd.getHours();
3478		var eh = ed.getHours();
3479
3480		ev._sday = this._get_event_sday(ev); // sday based on event start_date

3481		if (!days[ev._sday]) days[ev._sday] = [];
3482
3483		if (!hold) {
3484			ev._inner = false;
3485
3486			var stack = days[ev._sday];
3487
3488			while (stack.length) {
3489				var t_ev = stack[stack.length - 1];
3490				var t_end_date = this._get_event_mapped_end_date(t_ev);
3491				if (t_end_date.valueOf() <= ev.start_date.valueOf()) {
3492					stack.splice(stack.length - 1, 1);
3493				} else {
3494					break;
3495				}
3496			}
3497
3498			var sorderSet = false;
3499			for (var j = 0; j < stack.length; j++) {
3500				var t_ev = stack[j];
3501				var t_end_date = this._get_event_mapped_end_date(t_ev);
3502				if (t_end_date.valueOf() <= ev.start_date.valueOf()) {
3503					sorderSet = true;
3504					ev._sorder = t_ev._sorder;
3505					stack.splice(j, 1);
3506					ev._inner = true;
3507					break;
3508				}
3509			}
3510
3511			if (stack.length)
3512				stack[stack.length - 1]._inner = true;
3513
3514			if (!sorderSet) {
3515				if (stack.length) {
3516					if (stack.length <= stack[stack.length - 1]._sorder) {
3517						if (!stack[stack.length - 1]._sorder)
3518							ev._sorder = 0;
3519						else
3520							for (j = 0; j < stack.length; j++) {
3521								var _is_sorder = false;
3522								for (var k = 0; k < stack.length; k++) {
3523									if (stack[k]._sorder == j) {
3524										_is_sorder = true;
3525										break;
3526									}
3527								}
3528								if (!_is_sorder) {
3529									ev._sorder = j;
3530									break;
3531								}
3532							}
3533						ev._inner = true;
3534					} else {
3535						var _max_sorder = stack[0]._sorder;
3536						for (j = 1; j < stack.length; j++) {
3537							if (stack[j]._sorder > _max_sorder)
3538								_max_sorder = stack[j]._sorder;
3539						}
3540						ev._sorder = _max_sorder + 1;
3541						ev._inner = false;
3542					}
3543
3544				} else
3545					ev._sorder = 0;
3546			}
3547
3548			stack.push(ev);
3549
3550			if (stack.length > (stack.max_count || 0)) {
3551				stack.max_count = stack.length;
3552				ev._count = stack.length;
3553			} else {
3554				ev._count = (ev._count) ? ev._count : 1;
3555			}
3556		}
3557
3558		if (sh < this.config.first_hour || eh >= this.config.last_hour) {
3559			// Need to create copy of event as we will be changing it's start/end date
3560			// e.g. first_hour = 11 and event.start_date hours = 9. Need to preserve that info
3561			evs_originals.push(ev);
3562			evs[i] = ev = this._copy_event(ev);
3563
3564			if (sh < this.config.first_hour) {
3565				ev.start_date.setHours(this.config.first_hour);
3566				ev.start_date.setMinutes(0);
3567			}
3568			if (eh >= this.config.last_hour) {
3569				ev.end_date.setMinutes(0);
3570				ev.end_date.setHours(this.config.last_hour);
3571			}
3572
3573			if (ev.start_date > ev.end_date || sh == this.config.last_hour) {
3574				evs.splice(i, 1);
3575				i--;
3576				continue;
3577			}
3578		}
3579	}
3580	if (!hold) {
3581		for (var i = 0; i < evs.length; i++) {
3582			evs[i]._count = days[evs[i]._sday].max_count;
3583		}
3584		for (var i = 0; i < evs_originals.length; i++)
3585			evs_originals[i]._count = days[evs_originals[i]._sday].max_count;
3586	}
3587
3588	return evs;
3589};
3590scheduler._time_order = function(evs) {
3591	evs.sort(function(a, b) {
3592		if (a.start_date.valueOf() == b.start_date.valueOf()) {
3593			if (a._timed && !b._timed) return 1;
3594			if (!a._timed && b._timed) return -1;
3595			return a.id > b.id ? 1 : -1;
3596		}
3597		return a.start_date > b.start_date ? 1 : -1;
3598	});
3599};
3600scheduler._pre_render_events_table = function(evs, hold) { // max - max height of week slot
3601	this._time_order(evs);
3602	var out = [];
3603	var weeks = [
3604		[],
3605		[],
3606		[],
3607		[],
3608		[],
3609		[],
3610		[]
3611	]; //events by weeks
3612	var max = this._colsS.heights;
3613	var start_date;
3614	var cols = this._cols.length;
3615	var chunks_info = {};
3616
3617	for (var i = 0; i < evs.length; i++) {
3618		var ev = evs[i];
3619		var id = ev.id;
3620		if (!chunks_info[id]) {
3621			chunks_info[id] = {
3622				first_chunk: true,
3623				last_chunk: true
3624			};
3625		}
3626		var chunk_info = chunks_info[id];
3627		var sd = (start_date || ev.start_date);
3628		var ed = ev.end_date;
3629		//trim events which are crossing through current view
3630		if (sd < this._min_date) {
3631			chunk_info.first_chunk = false;
3632			sd = this._min_date;
3633		}
3634		if (ed > this._max_date) {
3635			chunk_info.last_chunk = false;
3636			ed = this._max_date;
3637		}
3638
3639		var locate_s = this.locate_holder_day(sd, false, ev);
3640		ev._sday = locate_s % cols;
3641		var locate_e = this.locate_holder_day(ed, true, ev) || cols;
3642		ev._eday = (locate_e % cols) || cols; //cols used to fill full week, when event end on monday
3643		ev._length = locate_e - locate_s;
3644
3645		//3600000 - compensate 1 hour during winter|summer time shift
3646		ev._sweek = Math.floor((this._correct_shift(sd.valueOf(), 1) - this._min_date.valueOf()) / (60 * 60 * 1000 * 24 * cols));
3647
3648		//current slot
3649		var stack = weeks[ev._sweek];
3650		//check order position
3651		var stack_line;
3652
3653		for (stack_line = 0; stack_line < stack.length; stack_line++)
3654			if (stack[stack_line]._eday <= ev._sday)
3655				break;
3656
3657		if (!ev._sorder || !hold) {
3658			ev._sorder = stack_line;
3659		}
3660
3661		if (ev._sday + ev._length <= cols) {
3662			start_date = null;
3663			out.push(ev);
3664			stack[stack_line] = ev;
3665			//get max height of slot
3666			max[ev._sweek] = stack.length - 1;
3667			ev._first_chunk = chunk_info.first_chunk;
3668			ev._last_chunk = chunk_info.last_chunk;
3669		} else { // split long event in chunks
3670			var copy = this._copy_event(ev);

3671			copy.id = ev.id;
3672			copy._length = cols - ev._sday;
3673			copy._eday = cols;
3674			copy._sday = ev._sday;
3675			copy._sweek = ev._sweek;
3676			copy._sorder = ev._sorder;
3677			copy.end_date = this.date.add(sd, copy._length, "day");
3678			copy._first_chunk = chunk_info.first_chunk;
3679			if (chunk_info.first_chunk) {
3680				chunk_info.first_chunk = false;
3681			}
3682
3683			out.push(copy);
3684			stack[stack_line] = copy;
3685			start_date = copy.end_date;
3686			//get max height of slot
3687			max[ev._sweek] = stack.length - 1;
3688			i--;
3689			continue;  //repeat same step
3690		}
3691	}
3692	return out;
3693};
3694scheduler._copy_dummy = function() {
3695	var a = new Date(this.start_date);
3696	var b = new Date(this.end_date);
3697	this.start_date = a;
3698	this.end_date = b;
3699};
3700scheduler._copy_event = function(ev) {
3701	this._copy_dummy.prototype = ev;
3702	return new this._copy_dummy();
3703	//return {start_date:ev.start_date, end_date:ev.end_date, text:ev.text, id:ev.id}
3704};
3705scheduler._rendered = [];
3706scheduler.clear_view = function() {
3707	for (var i = 0; i < this._rendered.length; i++) {
3708		var obj = this._rendered[i];
3709		if (obj.parentNode) obj.parentNode.removeChild(obj);
3710	}
3711	this._rendered = [];
3712};
3713scheduler.updateEvent = function(id) {
3714	var ev = this.getEvent(id);
3715	this.clear_event(id);
3716
3717	if (ev && this.is_visible_events(ev) && this.filter_event(id, ev) && (this._table_view || this.config.multi_day || ev._timed)) {
3718		if (this.config.update_render)
3719			this.render_view_data(); 
3720		else
3721			this.render_view_data([ev], true);
3722	}
3723};
3724scheduler.clear_event = function(id) {
3725	this.for_rendered(id, function(node, i) {
3726		if (node.parentNode)
3727			node.parentNode.removeChild(node);
3728		scheduler._rendered.splice(i, 1);
3729	});
3730};
3731scheduler.render_event = function(ev) {
3732	var menu = scheduler.xy.menu_width;
3733	var menu_offset = (this.config.use_select_menu_space) ? 0 : menu;
3734	if (ev._sday < 0) return; //can occur in case of recurring event during time shift
3735	var parent = scheduler.locate_holder(ev._sday);
3736	if (!parent) return; //attempt to render non-visible event
3737	var sm = ev.start_date.getHours() * 60 + ev.start_date.getMinutes();
3738	var em = (ev.end_date.getHours() * 60 + ev.end_date.getMinutes()) || (scheduler.config.last_hour * 60);
3739	var ev_count = ev._count || 1;
3740	var ev_sorder = ev._sorder || 0;
3741	var top = (Math.round((sm * 60 * 1000 - this.config.first_hour * 60 * 60 * 1000) * this.config.hour_size_px / (60 * 60 * 1000))) % (this.config.hour_size_px * 24); //42px/hour
3742	var height = Math.max(scheduler.xy.min_event_height, (em - sm) * this.config.hour_size_px / 60); //42px/hour
3743	var width = Math.floor((parent.clientWidth - menu_offset) / ev_count);
3744	var left = ev_sorder * width + 1;
3745	if (!ev._inner) width = width * (ev_count - ev_sorder);
3746	if (this.config.cascade_event_display) {
3747		var limit = this.config.cascade_event_count;
3748		var margin = this.config.cascade_event_margin;
3749		left = ev_sorder % limit * margin;
3750		var right = (ev._inner) ? (ev_count - ev_sorder - 1) % limit * margin / 2 : 0;
3751		width = Math.floor(parent.clientWidth - menu_offset - left - right);
3752	}
3753
3754	var d = this._render_v_bar(ev.id, menu_offset + left, top, width, height, ev._text_style, scheduler.templates.event_header(ev.start_date, ev.end_date, ev), scheduler.templates.event_text(ev.start_date, ev.end_date, ev));
3755
3756	this._rendered.push(d);
3757	parent.appendChild(d);
3758
3759	left = left + parseInt(parent.style.left, 10) + menu_offset;
3760
3761	if (this._edit_id == ev.id) {
3762
3763		d.style.zIndex = 1; //fix overlapping issue
3764		width = Math.max(width - 4, scheduler.xy.editor_width);
3765		d = document.createElement("DIV");
3766		d.setAttribute("event_id", ev.id);
3767		this.set_xy(d, width, height - 20, left, top + 14);
3768		d.className = "dhx_cal_editor";
3769
3770		var d2 = document.createElement("DIV");
3771		this.set_xy(d2, width - 6, height - 26);
3772		d2.style.cssText += ";margin:2px 2px 2px 2px;overflow:hidden;";
3773
3774		d.appendChild(d2);
3775		this._els["dhx_cal_data"][0].appendChild(d);
3776		this._rendered.push(d);
3777
3778		d2.innerHTML = "<textarea class='dhx_cal_editor'>" + ev.text + "</textarea>";
3779		if (this._quirks7) d2.firstChild.style.height = height - 12 + "px"; //IEFIX
3780		this._editor = d2.firstChild;
3781		this._editor.onkeydown = function(e) {
3782			if ((e || event).shiftKey) return true;
3783			var code = (e || event).keyCode;

3784			if (code == scheduler.keys.edit_save) scheduler.editStop(true);
3785			if (code == scheduler.keys.edit_cancel) scheduler.editStop(false);
3786		};
3787		this._editor.onselectstart = function (e) {
3788			return (e || event).cancelBubble = true;
3789		};
3790		scheduler._focus(d2.firstChild, true);
3791		//IE and opera can add x-scroll during focusing
3792		this._els["dhx_cal_data"][0].scrollLeft = 0;
3793	}
3794	if (this.xy.menu_width !== 0 && this._select_id == ev.id) {
3795		if (this.config.cascade_event_display && this._drag_mode)
3796			d.style.zIndex = 1; //fix overlapping issue for cascade view in case of dnd of selected event
3797		var icons = this.config["icons_" + ((this._edit_id == ev.id) ? "edit" : "select")];
3798		var icons_str = "";
3799		var bg_color = (ev.color ? ("background-color: " + ev.color + ";") : "");
3800		var color = (ev.textColor ? ("color: " + ev.textColor + ";") : "");
3801		for (var i = 0; i < icons.length; i++)
3802			icons_str += "<div class='dhx_menu_icon " + icons[i] + "' style='" + bg_color + "" + color + "' title='" + this.locale.labels[icons[i]] + "'></div>";
3803		var obj = this._render_v_bar(ev.id, left - menu + 1, top, menu, icons.length * 20 + 26 - 2, "", "<div style='" + bg_color + "" + color + "' class='dhx_menu_head'></div>", icons_str, true);
3804		obj.style.left = left - menu + 1;
3805		this._els["dhx_cal_data"][0].appendChild(obj);
3806		this._rendered.push(obj);
3807	}
3808};
3809scheduler._render_v_bar = function (id, x, y, w, h, style, contentA, contentB, bottom) {
3810	var d = document.createElement("DIV");
3811	var ev = this.getEvent(id);
3812
3813	var cs = (bottom) ? "dhx_cal_event dhx_cal_select_menu" : "dhx_cal_event";
3814
3815	var cse = scheduler.templates.event_class(ev.start_date, ev.end_date, ev);
3816	if (cse) cs = cs + " " + cse;
3817
3818	var bg_color = (ev.color ? ("background:" + ev.color + ";") : "");
3819	var color = (ev.textColor ? ("color:" + ev.textColor + ";") : "");
3820
3821	var html = '<div event_id="' + id + '" class="' + cs + '" style="position:absolute; top:' + y + 'px; left:' + x + 'px; width:' + (w - 4) + 'px; height:' + h + 'px;' + (style || "") + '"></div>';
3822	d.innerHTML = html;
3823
3824	var container = d.cloneNode(true).firstChild;
3825
3826	if (scheduler.renderEvent && !bottom && scheduler.renderEvent(container, ev)) {
3827		return container;
3828	} else {
3829		container = d.firstChild;
3830
3831		var inner_html = '<div class="dhx_event_move dhx_header" style=" width:' + (w - 6) + 'px;' + bg_color + '" >&nbsp;</div>';
3832		inner_html += '<div class="dhx_event_move dhx_title" style="' + bg_color + '' + color + '">' + contentA + '</div>';
3833		inner_html += '<div class="dhx_body" style=" width:' + (w - (this._quirks ? 4 : 14)) + 'px; height:' + (h - (this._quirks ? 20 : 30) + 1) + 'px;' + bg_color + '' + color + '">' + contentB + '</div>'; // +2 css specific, moved from render_event
3834
3835		var footer_class = "dhx_event_resize dhx_footer";
3836		if (bottom)
3837			footer_class = "dhx_resize_denied " + footer_class;
3838
3839		inner_html += '<div class="' + footer_class + '" style=" width:' + (w - 8) + 'px;' + (bottom ? ' margin-top:-1px;' : '') + '' + bg_color + '' + color + '" ></div>';
3840
3841		container.innerHTML = inner_html;
3842	}
3843
3844	return container;
3845};
3846scheduler.locate_holder = function(day) {
3847	if (this._mode == "day") return this._els["dhx_cal_data"][0].firstChild; //dirty
3848	return this._els["dhx_cal_data"][0].childNodes[day];
3849};
3850scheduler.locate_holder_day = function(date, past) {
3851	var day = Math.floor((this._correct_shift(date, 1) - this._min_date) / (60 * 60 * 24 * 1000));
3852	//when locating end data of event , we need to use next day if time part was defined
3853	if (past && this.date.time_part(date)) day++;
3854	return day;
3855};
3856scheduler.render_event_bar = function (ev) {
3857	var parent = this._rendered_location;
3858
3859	var x = this._colsS[ev._sday];
3860	var x2 = this._colsS[ev._eday];
3861	if (x2 == x) x2 = this._colsS[ev._eday + 1];
3862	var hb = this.xy.bar_height;
3863
3864	var y_event_offset = (ev.id == this._drag_id) ? 0 : ev._sorder * hb;
3865	var y = this._colsS.heights[ev._sweek] + (this._colsS.height ? (this.xy.month_scale_height + 2) : 2 ) + y_event_offset;
3866
3867	var d = document.createElement("DIV");
3868	var cs = "dhx_cal_event_clear";
3869	if (!ev._timed) {
3870		cs = "dhx_cal_event_line";
3871		if (ev.hasOwnProperty("_first_chunk") && ev._first_chunk)
3872			cs += " dhx_cal_event_line_start";
3873		if (ev.hasOwnProperty("_last_chunk") && ev._last_chunk)
3874			cs += " dhx_cal_event_line_end";
3875	}
3876
3877	var cse = scheduler.templates.event_class(ev.start_date, ev.end_date, ev);
3878	if (cse) cs = cs + " " + cse;
3879
3880	var bg_color = (ev.color ? ("background:" + ev.color + ";") : "");
3881	var color = (ev.textColor ? ("color:" + ev.textColor + ";") : "");
3882
3883	var html = '<div event_id="' + ev.id + '" class="' + cs + '" style="position:absolute; top:' + y + 'px; left:' + x + 'px; width:' + (x2 - x - 15) + 'px;' + color + '' + bg_color + '' + (ev._text_style || "") + '">';
3884
3885	ev = scheduler.getEvent(ev.id); // ev at this point could be a part of a larged event
3886	if (ev._timed)
3887		html += scheduler.templates.event_bar_date(ev.start_date, ev.end_date, ev);
3888	html += scheduler.templates.event_bar_text(ev.start_date, ev.end_date, ev) + '</div>';
3889	html += '</div>';
3890
3891	d.innerHTML = html;
3892
3893	this._rendered.push(d.firstChild);
3894	parent.appendChild(d.firstChild);
3895};
3896
3897scheduler._locate_event = function(node) {
3898	var id = null;
3899	while (node && !id && node.getAttribute) {
3900		id = node.getAttribute("event_id");
3901		node = node.parentNode;
3902	}
3903	return id;
3904};
3905
3906scheduler.edit = function(id) {
3907	if (this._edit_id == id) return;

3908	this.editStop(false, id);
3909	this._edit_id = id;
3910	this.updateEvent(id);
3911};
3912scheduler.editStop = function(mode, id) {
3913	if (id && this._edit_id == id) return;
3914	var ev = this.getEvent(this._edit_id);
3915	if (ev) {
3916		if (mode) ev.text = this._editor.value;
3917		this._edit_id = null;
3918		this._editor = null;
3919		this.updateEvent(ev.id);
3920		this._edit_stop_event(ev, mode);
3921	}
3922};
3923scheduler._edit_stop_event = function(ev, mode) {
3924	if (this._new_event) {
3925		if (!mode) {
3926			if (ev) // in case of custom lightbox user can already delete event
3927				this.deleteEvent(ev.id, true);
3928		} else {
3929			this.callEvent("onEventAdded", [ev.id, ev]);
3930		}
3931		this._new_event = null;
3932	} else {
3933		if (mode)
3934			this.callEvent("onEventChanged", [ev.id, ev]);
3935	}
3936};
3937
3938scheduler.getEvents = function(from, to) {
3939	var result = [];
3940	for (var a in this._events) {
3941		var ev = this._events[a];
3942		if (ev && ( (!from && !to) || (ev.start_date < to && ev.end_date > from) ))
3943			result.push(ev);
3944	}
3945	return result;
3946};
3947scheduler.getRenderedEvent = function(id) {
3948	if (!id)
3949		return;
3950	var rendered_events = scheduler._rendered;
3951	for (var i=0; i<rendered_events.length; i++) {
3952		var rendered_event = rendered_events[i];
3953		if (rendered_event.getAttribute("event_id") == id) {
3954			return rendered_event;
3955		}
3956	}
3957	return null;
3958};
3959scheduler.showEvent = function(id, mode) {
3960	var ev = (typeof id == "number" || typeof id == "string") ? scheduler.getEvent(id) : id;
3961	mode = mode||scheduler._mode;
3962
3963	if (!ev || (this.checkEvent("onBeforeEventDisplay") && !this.callEvent("onBeforeEventDisplay", [ev, mode])))
3964		return;
3965
3966	var scroll_hour = scheduler.config.scroll_hour;
3967	scheduler.config.scroll_hour = ev.start_date.getHours();
3968	var preserve_scroll = scheduler.config.preserve_scroll;
3969	scheduler.config.preserve_scroll = false;
3970
3971	var original_color = ev.color;
3972	var original_text_color = ev.textColor;
3973	if (scheduler.config.highlight_displayed_event) {
3974		ev.color = scheduler.config.displayed_event_color;
3975		ev.textColor = scheduler.config.displayed_event_text_color;
3976	}
3977
3978	scheduler.setCurrentView(new Date(ev.start_date), mode);
3979
3980	ev.color = original_color;
3981	ev.textColor = original_text_color;
3982	scheduler.config.scroll_hour = scroll_hour;
3983	scheduler.config.preserve_scroll = preserve_scroll;
3984
3985	if (scheduler.matrix && scheduler.matrix[mode]) {
3986		scheduler._els.dhx_cal_data[0].scrollTop = getAbsoluteTop(scheduler.getRenderedEvent(ev.id)) - getAbsoluteTop(scheduler._els.dhx_cal_data[0]) - 20;
3987	}
3988
3989	scheduler.callEvent("onAfterEventDisplay", [ev, mode]);
3990};
3991
3992scheduler._loaded = {};
3993scheduler._load = function(url, from) {
3994	url = url || this._load_url;
3995	url += (url.indexOf("?") == -1 ? "?" : "&") + "timeshift=" + (new Date()).getTimezoneOffset();
3996	if (this.config.prevent_cache)    url += "&uid=" + this.uid();
3997	var to;
3998	from = from || this._date;
3999
4000	if (this._load_mode) {
4001		var lf = this.templates.load_format;
4002
4003		from = this.date[this._load_mode + "_start"](new Date(from.valueOf()));
4004		while (from > this._min_date) from = this.date.add(from, -1, this._load_mode);
4005		to = from;
4006
4007		var cache_line = true;
4008		while (to < this._max_date) {
4009			to = this.date.add(to, 1, this._load_mode);
4010			if (this._loaded[lf(from)] && cache_line)
4011				from = this.date.add(from, 1, this._load_mode); else cache_line = false;
4012		}
4013
4014		var temp_to = to;
4015		do {
4016			to = temp_to;
4017			temp_to = this.date.add(to, -1, this._load_mode);
4018		} while (temp_to > from && this._loaded[lf(temp_to)]);
4019
4020		if (to <= from)
4021			return false; //already loaded
4022		dhtmlxAjax.get(url + "&from=" + lf(from) + "&to=" + lf(to), function(l) {scheduler.on_load(l);});
4023		while (from < to) {
4024			this._loaded[lf(from)] = true;
4025			from = this.date.add(from, 1, this._load_mode);
4026		}
4027	} else
4028		dhtmlxAjax.get(url, function(l) {scheduler.on_load(l);});
4029	this.callEvent("onXLS", []);
4030	return true;
4031};
4032scheduler.on_load = function(loader) {
4033	var evs;
4034	if (this._process) {
4035		evs = this[this._process].parse(loader.xmlDoc.responseText);
4036	} else {
4037		evs = this._magic_parser(loader);
4038	}
4039
4040	scheduler._process_loading(evs);
4041
4042	this.callEvent("onXLE", []);
4043};
4044scheduler._process_loading = function(evs) {
4045	this._loading = true;
4046	this._not_render = true;
4047	for (var i = 0; i < evs.length; i++) {
4048		if (!this.callEvent("onEventLoading", [evs[i]])) continue;
4049		this.addEvent(evs[i]);
4050	}
4051	this._not_render = false;
4052	if (this._render_wait) this.render_view_data();
4053
4054	this._loading = false;
4055	if (this._after_call) this._after_call();
4056	this._after_call = null;
4057};
4058scheduler._init_event = function(event) {
4059	event.text = (event.text || event._tagvalue) || "";
4060	event.start_date = (event.start_date) ? scheduler.templates.xml_date(event.start_date) : null;
4061	event.end_date = (event.end_date) ? scheduler.templates.xml_date(event.end_date) : null;
4062};
4063scheduler.json = {};
4064scheduler.json.parse = function(data) {
4065	if (typeof data == "string") {
4066		scheduler._temp = eval("(" + data + ")");
4067		data = (scheduler._temp) ? scheduler._temp.data || scheduler._temp : [];
4068	}
4069
4070	if (data.dhx_security)
4071		dhtmlx.security_key = data.dhx_security;
4072
4073	var collections = (scheduler._temp && scheduler._temp.collections) ? scheduler._temp.collections : {};
4074	var collections_loaded = false;
4075	for (var key in collections) {
4076		if (collections.hasOwnProperty(key)) {
4077			collections_loaded = true;
4078			var collection = collections[key];
4079			var arr = scheduler.serverList[key];
4080			if (!arr) continue;
4081			arr.splice(0, arr.length); //clear old options
4082			for (var j = 0; j < collection.length; j++) {
4083				var option = collection[j];
4084				var obj = { key: option.value, label: option.label }; // resulting option object
4085				for (var option_key in option) {
4086					if (option.hasOwnProperty(option_key)) {
4087						if (option_key == "value" || option_key == "label")
4088							continue;
4089						obj[option_key] = option[option_key]; // obj['value'] = option['value']
4090					}
4091				}
4092				arr.push(obj);
4093			}
4094		}
4095	}
4096	if (collections_loaded)
4097		scheduler.callEvent("onOptionsLoad", []);
4098
4099	var evs = [];
4100	for (var i = 0; i < data.length; i++) {
4101		var event = data[i];
4102		scheduler._init_event(event);
4103		evs.push(event);
4104	}
4105	return evs;
4106};
4107scheduler.parse = function(data, type) {
4108	this._process = type;
4109	this.on_load({xmlDoc: {responseText: data}});
4110};
4111scheduler.load = function(url, call) {
4112	if (typeof call == "string") {
4113		this._process = call;
4114		call = arguments[2];
4115	}
4116
4117	this._load_url = url;
4118	this._after_call = call;
4119	this._load(url, this._date);
4120};
4121//possible values - day,week,month,year,all
4122scheduler.setLoadMode = function(mode) {
4123	if (mode == "all") mode = "";
4124	this._load_mode = mode;
4125};
4126
4127//current view by default, or all data if "true" as parameter provided
4128scheduler.refresh = function(refresh_all) {
4129	alert("not implemented");
4130	/*
4131	 this._loaded={};
4132	 this._load();
4133	 */
4134};
4135scheduler.serverList = function(name, array) {
4136	if (array) {
4137		return this.serverList[name] = array.slice(0);
4138	}
4139	return this.serverList[name] = (this.serverList[name] || []);
4140};
4141scheduler._userdata = {};
4142scheduler._magic_parser = function(loader) {
4143	var xml;
4144	if (!loader.getXMLTopNode) { //from a string
4145		var xml_string = loader.xmlDoc.responseText;
4146		loader = new dtmlXMLLoaderObject(function() {});
4147		loader.loadXMLString(xml_string);
4148	}
4149
4150	xml = loader.getXMLTopNode("data");
4151	if (xml.tagName != "data") return [];//not an xml
4152	var skey = xml.getAttribute("dhx_security");
4153	if (skey)
4154		dhtmlx.security_key = skey;
4155
4156	var opts = loader.doXPath("//coll_options");
4157	for (var i = 0; i < opts.length; i++) {
4158		var bind = opts[i].getAttribute("for");
4159		var arr = this.serverList[bind];

4160		if (!arr) continue;
4161		arr.splice(0, arr.length);	//clear old options
4162		var itms = loader.doXPath(".//item", opts[i]);
4163		for (var j = 0; j < itms.length; j++) {
4164			var itm = itms[j];
4165			var attrs = itm.attributes;
4166			var obj = { key: itms[j].getAttribute("value"), label: itms[j].getAttribute("label")};
4167			for (var k = 0; k < attrs.length; k++) {
4168				var attr = attrs[k];
4169				if (attr.nodeName == "value" || attr.nodeName == "label")
4170					continue;
4171				obj[attr.nodeName] = attr.nodeValue;
4172			}
4173			arr.push(obj);
4174		}
4175	}
4176	if (opts.length)
4177		scheduler.callEvent("onOptionsLoad", []);
4178
4179	var ud = loader.doXPath("//userdata");
4180	for (var i = 0; i < ud.length; i++) {
4181		var udx = this.xmlNodeToJSON(ud[i]);
4182		this._userdata[udx.name] = udx.text;
4183	}
4184
4185	var evs = [];
4186	xml = loader.doXPath("//event");
4187
4188	for (var i = 0; i < xml.length; i++) {
4189		var ev = evs[i] = this.xmlNodeToJSON(xml[i]);
4190		scheduler._init_event(ev);
4191	}
4192	return evs;
4193};
4194scheduler.xmlNodeToJSON = function(node) {
4195	var t = {};
4196	for (var i = 0; i < node.attributes.length; i++)
4197		t[node.attributes[i].name] = node.attributes[i].value;
4198
4199	for (var i = 0; i < node.childNodes.length; i++) {
4200		var child = node.childNodes[i];
4201		if (child.nodeType == 1)
4202			t[child.tagName] = child.firstChild ? child.firstChild.nodeValue : "";
4203	}
4204
4205	if (!t.text) t.text = node.firstChild ? node.firstChild.nodeValue : "";
4206
4207	return t;
4208};
4209scheduler.attachEvent("onXLS", function() {
4210	if (this.config.show_loading === true) {
4211		var t;
4212		t = this.config.show_loading = document.createElement("DIV");
4213		t.className = 'dhx_loading';
4214		t.style.left = Math.round((this._x - 128) / 2) + "px";
4215		t.style.top = Math.round((this._y - 15) / 2) + "px";
4216		this._obj.appendChild(t);
4217	}
4218});
4219scheduler.attachEvent("onXLE", function() {
4220	var t;
4221	if (t = this.config.show_loading)
4222		if (typeof t == "object") {
4223			this._obj.removeChild(t);
4224			this.config.show_loading = true;
4225		}
4226});
4227
4228/*
4229This software is allowed to use under GPL or you need to obtain Commercial or Enterise License
4230to use it in not GPL project. Please contact [email protected] for details
4231*/
4232scheduler.ical={
4233	parse:function(str){
4234		var data = str.match(RegExp(this.c_start+"[^\f]*"+this.c_end,""));
4235		if (!data.length) return;
4236		
4237		//unfolding 
4238		data[0]=data[0].replace(/[\r\n]+(?=[a-z \t])/g," ");
4239		//drop property
4240		data[0]=data[0].replace(/\;[^:\r\n]*/g,"");
4241		
4242		
4243		var incoming=[];
4244		var match;
4245		var event_r = RegExp("(?:"+this.e_start+")([^\f]*?)(?:"+this.e_end+")","g");
4246		while (match=event_r.exec(data)){
4247			var e={};
4248			var param;
4249			var param_r = /[^\r\n]+[\r\n]+/g;
4250			while (param=param_r.exec(match[1]))
4251				this.parse_param(param.toString(),e);
4252			if (e.uid && !e.id) e.id = e.uid; //fallback to UID, when ID is not defined
4253			incoming.push(e);	
4254		}
4255		return incoming;
4256	},
4257	parse_param:function(str,obj){
4258		var d = str.indexOf(":"); 
4259			if (d==-1) return;
4260		
4261		var name = str.substr(0,d).toLowerCase();
4262		var value = str.substr(d+1).replace(/\\\,/g,",").replace(/[\r\n]+$/,"");
4263		if (name=="summary")
4264			name="text";
4265		else if (name=="dtstart"){
4266			name = "start_date";
4267			value = this.parse_date(value,0,0);
4268		}
4269		else if (name=="dtend"){
4270			name = "end_date";
4271			value = this.parse_date(value,0,0);
4272		}
4273		obj[name]=value;
4274	},
4275	parse_date:function(value,dh,dm){
4276		var t = value.split("T");	
4277		if (t[1]){
4278			dh=t[1].substr(0,2);
4279			dm=t[1].substr(2,2);
4280		}
4281		var dy = t[0].substr(0,4);
4282		var dn = parseInt(t[0].substr(4,2),10)-1;
4283		var dd = t[0].substr(6,2);
4284		if (scheduler.config.server_utc && !t[1]) { // if no hours/minutes were specified == full day event
4285			return new Date(Date.UTC(dy,dn,dd,dh,dm)) ;
4286		}
4287		return new Date(dy,dn,dd,dh,dm);
4288	},
4289	c_start:"BEGIN:VCALENDAR",
4290	e_start:"BEGIN:VEVENT",
4291	e_end:"END:VEVENT",
4292	c_end:"END:VCALENDAR"	
4293};
4294scheduler.lightbox = {};
4295scheduler.formSection = function(name){
4296	var config = this.config.lightbox.sections;
4297	var i =0;
4298	for (i; i < config.length; i++)
4299		if (config[i].name == name)
4300			break;
4301	var section = config[i];
4302	if (!scheduler._lightbox)
4303		scheduler.getLightbox();
4304	var header = document.getElementById(section.id);
4305	var node = header.nextSibling;
4306
4307	var result = {
4308		section: section,
4309		header: header,
4310		node: node,
4311		getValue:function(ev){
4312			return scheduler.form_blocks[section.type].get_value(node, (ev||{}), section);
4313		},
4314		setValue:function(value, ev){
4315			return scheduler.form_blocks[section.type].set_value(node, value, (ev||{}), section);
4316		}
4317	};
4318
4319	var handler = scheduler.lightbox["get_"+section.type+"_control"];
4320	return handler?handler(result):result;
4321};
4322scheduler.lightbox.get_template_control = function(result) {
4323	result.control = result.node;
4324	return result;
4325};
4326scheduler.lightbox.get_select_control = function(result) {
4327	result.control = result.node.getElementsByTagName('select')[0];
4328	return result;
4329};
4330scheduler.lightbox.get_textarea_control = function(result) {
4331	result.control = result.node.getElementsByTagName('textarea')[0];
4332	return result;
4333};
4334scheduler.lightbox.get_time_control = function(result) {
4335	result.control = result.node.getElementsByTagName('select'); // array
4336	return result;
4337};
4338scheduler.form_blocks={
4339	template:{
4340			render: function(sns){
4341			var height=(sns.height||"30")+"px";
4342			return "<div class='dhx_cal_ltext dhx_cal_template' style='height:"+height+";'></div>";
4343		},
4344		set_value:function(node,value,ev,config){
4345			node.innerHTML = value||"";
4346		},
4347		get_value:function(node,ev,config){
4348			return node.innerHTML||"";
4349		},
4350		focus: function(node){
4351		}
4352	},
4353	textarea:{
4354		render:function(sns){
4355			var height=(sns.height||"130")+"px";
4356			return "<div class='dhx_cal_ltext' style='height:"+height+";'><textarea></textarea></div>";
4357		},
4358		set_value:function(node,value,ev){
4359			node.firstChild.value=value||"";
4360		},
4361		get_value:function(node,ev){
4362			return node.firstChild.value;
4363		},
4364		focus:function(node){
4365			var a=node.firstChild; scheduler._focus(a, true) 
4366		}
4367	},
4368	select:{
4369		render:function(sns){
4370			var height=(sns.height||"23")+"px";
4371			var html="<div class='dhx_cal_ltext' style='height:"+height+";'><select style='width:100%;'>";
4372			for (var i=0; i < sns.options.length; i++)
4373				html+="<option value='"+sns.options[i].key+"'>"+sns.options[i].label+"</option>";
4374			html+="</select></div>";
4375			return html;
4376		},
4377		set_value:function(node,value,ev,sns){
4378			var select = node.firstChild;
4379			if (!select._dhx_onchange && sns.onchange) {
4380				select.onchange = sns.onchange;
4381				select._dhx_onchange = true;
4382			}
4383			if (typeof value == "undefined")
4384				value = (select.options[0]||{}).value;
4385			select.value=value||"";
4386		},
4387		get_value:function(node,ev){
4388			return node.firstChild.value;
4389		},
4390		focus:function(node){
4391			var a=node.firstChild; scheduler._focus(a, true); 
4392		}
4393	},
4394	time:{
4395		render:function(sns) {
4396			if (!sns.time_format) {
4397				// default order
4398				sns.time_format = ["%H:%i", "%d", "%m", "%Y"];
4399			}
4400			// map: default order => real one
4401			sns._time_format_order = {};
4402			var time_format = sns.time_format;
4403

4404			var cfg = scheduler.config;
4405			var dt = this.date.date_part(scheduler._currentDate());
4406			var last = 24*60, first = 0;
4407			if(scheduler.config.limit_time_select){
4408				last = 60*cfg.last_hour+1;
4409				first = 60*cfg.first_hour;
4410				dt.setHours(cfg.first_hour);
4411			}
4412			var html = "";
4413
4414			for (var p = 0; p < time_format.length; p++) {
4415				var time_option = time_format[p];
4416
4417				// adding spaces between selects
4418				if (p > 0) {
4419					html += " ";
4420				}
4421
4422				switch (time_option) {
4423					case "%Y":
4424						sns._time_format_order[3] = p;
4425						//year
4426						html+="<select>";
4427						var year = dt.getFullYear()-5; //maybe take from config?
4428						for (var i=0; i < 10; i++)
4429							html+="<option value='"+(year+i)+"'>"+(year+i)+"</option>";
4430						html+="</select> ";
4431						break;
4432					case "%m":
4433						sns._time_format_order[2] = p;
4434						//month
4435						html+="<select>";
4436						for (var i=0; i < 12; i++)
4437							html+="<option value='"+i+"'>"+this.locale.date.month_full[i]+"</option>";
4438						html += "</select>";
4439						break;
4440					case "%d":
4441						sns._time_format_order[1] = p;
4442						//days
4443						html+="<select>";
4444						for (var i=1; i < 32; i++)
4445							html+="<option value='"+i+"'>"+i+"</option>";
4446						html += "</select>";
4447						break;
4448					case "%H:%i":
4449						sns._time_format_order[0] = p;
4450						//hours
4451						html += "<select>";
4452						var i = first;
4453						var tdate = dt.getDate();
4454						sns._time_values = [];
4455
4456						while(i<last){
4457							var time=this.templates.time_picker(dt);
4458							html+="<option value='"+i+"'>"+time+"</option>";
4459							sns._time_values.push(i);
4460							dt.setTime(dt.valueOf()+this.config.time_step*60*1000);
4461							var diff = (dt.getDate()!=tdate)?1:0; // moved or not to the next day
4462							i=diff*24*60+dt.getHours()*60+dt.getMinutes();
4463						}
4464						html += "</select>";
4465						break;
4466				}
4467			}
4468
4469			return "<div style='height:30px;padding-top:0px;font-size:inherit;' class='dhx_section_time'>"+html+"<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>"+html+"</div>";
4470		},
4471		set_value:function(node,value,ev,config){
4472			var cfg = scheduler.config;
4473			var s=node.getElementsByTagName("select");
4474			var map = config._time_format_order;
4475
4476			if(cfg.full_day) {
4477				if (!node._full_day){
4478					var html = "<label class='dhx_fullday'><input type='checkbox' name='full_day' value='true'> "+scheduler.locale.labels.full_day+"&nbsp;</label></input>";
4479					if (!scheduler.config.wide_form)
4480						html = node.previousSibling.innerHTML+html;
4481					node.previousSibling.innerHTML=html;
4482					node._full_day=true;
4483				}
4484				var input=node.previousSibling.getElementsByTagName("input")[0];
4485				input.checked = (scheduler.date.time_part(ev.start_date)===0 && scheduler.date.time_part(ev.end_date)===0);
4486
4487				s[map[0]].disabled=input.checked;
4488				s[ map[0] + s.length/2 ].disabled=input.checked;
4489
4490				input.onclick = function(){ 
4491					if(input.checked) {
4492						var obj = {};
4493						scheduler.form_blocks.time.get_value(node,obj,config);
4494
4495						var start_date = scheduler.date.date_part(obj.start_date);
4496						var end_date = scheduler.date.date_part(obj.end_date);
4497
4498						if (+end_date == +start_date || (+end_date >= +start_date && (ev.end_date.getHours() != 0 || ev.end_date.getMinutes() != 0)))
4499							end_date = scheduler.date.add(end_date, 1, "day");
4500					}
4501
4502					s[map[0]].disabled=input.checked;
4503					s[ map[0] + s.length/2 ].disabled=input.checked;
4504					
4505					_fill_lightbox_select(s,0,start_date||ev.start_date);
4506					_fill_lightbox_select(s,4,end_date||ev.end_date);
4507				};
4508			}
4509			
4510			if(cfg.auto_end_date && cfg.event_duration) {
4511				function _update_lightbox_select() {
4512					var start_date = new Date(s[map[3]].value,s[map[2]].value,s[map[1]].value,0,s[map[0]].value);
4513					var end_date = new Date(start_date.getTime() + (scheduler.config.event_duration * 60 * 1000));
4514					_fill_lightbox_select(s, 4, end_date);
4515				}
4516				for(var i=0; i<4; i++) {
4517					s[i].onchange = _update_lightbox_select;
4518				}
4519			}
4520			
4521			function _fill_lightbox_select(s,i,d) {
4522				var time_values = config._time_values;
4523				var direct_value = d.getHours()*60+d.getMinutes();
4524				var fixed_value = direct_value;
4525				var value_found = false;
4526				for (var k=0; k<time_values.length; k++) {
4527					var t_v = time_values[k];
4528					if (t_v === direct_value) {
4529						value_found = true;
4530						break;
4531					}
4532					if (t_v < direct_value)
4533						fixed_value = t_v;
4534				}
4535
4536				s[i+map[0]].value=(value_found)?direct_value:fixed_value;
4537				if(!(value_found || fixed_value)){
4538					s[i+map[0]].selectedIndex = -1;//show empty select in FF
4539				}
4540				s[i+map[1]].value=d.getDate();
4541				s[i+map[2]].value=d.getMonth();
4542				s[i+map[3]].value=d.getFullYear();
4543			}
4544
4545			_fill_lightbox_select(s,0,ev.start_date);
4546			_fill_lightbox_select(s,4,ev.end_date);
4547		},
4548		get_value:function(node, ev, config) {
4549			s=node.getElementsByTagName("select");
4550			var map = config._time_format_order;
4551
4552			ev.start_date=new Date(s[map[3]].value,s[map[2]].value,s[map[1]].value,0,s[map[0]].value);
4553			ev.end_date=new Date(s[map[3]+4].value,s[map[2]+4].value,s[map[1]+4].value,0,s[map[0]+4].value);
4554
4555			if (ev.end_date<=ev.start_date) 
4556				ev.end_date=scheduler.date.add(ev.start_date,scheduler.config.time_step,"minute");
4557			return {
4558				start_date: new Date(ev.start_date),
4559				end_date: new Date(ev.end_date)
4560			};
4561		},
4562		focus:function(node){
4563			scheduler._focus(node.getElementsByTagName("select")[0]); 
4564		}
4565	}
4566};
4567scheduler.showCover=function(box){
4568	if (box){
4569		box.style.display="block";
4570
4571		var scroll_top = window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop;
4572		var scroll_left = window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft;
4573
4574		var view_height = window.innerHeight||document.documentElement.clientHeight;
4575
4576		if(scroll_top) // if vertical scroll on window
4577			box.style.top=Math.round(scroll_top+Math.max((view_height-box.offsetHeight)/2, 0))+"px";
4578		else // vertical scroll on body
4579			box.style.top=Math.round(Math.max(((view_height-box.offsetHeight)/2), 0) + 9)+"px"; // +9 for compatibility with auto tests
4580

4581		// not quite accurate but used for compatibility reasons
4582		if(document.documentElement.scrollWidth > document.body.offsetWidth) // if horizontal scroll on the window
4583			box.style.left=Math.round(scroll_left+(document.body.offsetWidth-box.offsetWidth)/2)+"px";
4584		else // horizontal scroll on the body
4585			box.style.left=Math.round((document.body.offsetWidth-box.offsetWidth)/2)+"px";
4586	}
4587    this.show_cover();
4588};
4589scheduler.showLightbox=function(id){
4590	if (!id) return;
4591	if (!this.callEvent("onBeforeLightbox",[id])) {
4592		if (this._new_event)
4593			this._new_event = null;
4594		return;
4595	}
4596	var box = this.getLightbox();
4597	this.showCover(box);
4598	this._fill_lightbox(id,box);
4599	this.callEvent("onLightbox",[id]);
4600};
4601scheduler._fill_lightbox = function(id, box) {
4602	var ev = this.getEvent(id);
4603	var s = box.getElementsByTagName("span");
4604	if (scheduler.templates.lightbox_header) {
4605		s[1].innerHTML = "";
4606		s[2].innerHTML = scheduler.templates.lightbox_header(ev.start_date, ev.end_date, ev);
4607	} else {
4608		s[1].innerHTML = this.templates.event_header(ev.start_date, ev.end_date, ev);
4609		s[2].innerHTML = (this.templates.event_bar_text(ev.start_date, ev.end_date, ev) || "").substr(0, 70); //IE6 fix
4610	}
4611
4612	var sns = this.config.lightbox.sections;
4613	for (var i = 0; i < sns.length; i++) {
4614		var current_sns = sns[i];
4615		var node = document.getElementById(current_sns.id).nextSibling;
4616		var block = this.form_blocks[current_sns.type];
4617		var value = (ev[current_sns.map_to] !== undefined) ? ev[current_sns.map_to] : current_sns.default_value;
4618		block.set_value.call(this, node, value, ev, current_sns);
4619		if (sns[i].focus)
4620			block.focus.call(this, node);
4621	}
4622
4623	scheduler._lightbox_id = id;
4624};
4625scheduler._lightbox_out=function(ev){
4626	var sns = this.config.lightbox.sections;
4627	for (var i=0; i < sns.length; i++) {
4628		var node = document.getElementById(sns[i].id);
4629		node=(node?node.nextSibling:node);
4630		var block=this.form_blocks[sns[i].type];
4631		var res=block.get_value.call(this,node,ev, sns[i]);
4632		if (sns[i].map_to!="auto")
4633			ev[sns[i].map_to]=res;
4634	}
4635	return ev;
4636};
4637scheduler._empty_lightbox=function(data){
4638	var id=scheduler._lightbox_id;
4639	var ev=this.getEvent(id);
4640	var box=this.getLightbox();
4641
4642	this._lame_copy(ev, data);
4643
4644	ev._timed=this.is_one_day_event(ev);
4645	this.setEvent(ev.id,ev);
4646	this._edit_stop_event(ev,true);
4647	this.render_view_data();
4648};
4649scheduler.hide_lightbox=function(id){
4650	this.hideCover(this.getLightbox());
4651	this._lightbox_id=null;
4652	this.callEvent("onAfterLightbox",[]);
4653};
4654scheduler.hideCover=function(box){
4655	if (box) box.style.display="none";
4656	this.hide_cover();
4657};
4658scheduler.hide_cover=function(){
4659	if (this._cover) 
4660		this._cover.parentNode.removeChild(this._cover);
4661	this._cover=null;
4662};
4663scheduler.show_cover=function(){
4664	this._cover=document.createElement("DIV");
4665	this._cover.className="dhx_cal_cover";
4666	var _document_height = ((document.height !== undefined) ? document.height : document.body.offsetHeight);
4667	var _scroll_height = ((document.documentElement) ? document.documentElement.scrollHeight : 0);
4668	this._cover.style.height = Math.max(_document_height, _scroll_height) + 'px';
4669	document.body.appendChild(this._cover);
4670};
4671scheduler.save_lightbox=function(){
4672	var data = this._lightbox_out({}, this._lame_copy(this.getEvent(this._lightbox_id)));
4673	if (this.checkEvent("onEventSave") && !this.callEvent("onEventSave",[this._lightbox_id, data, this._new_event]))
4674		return;
4675	this._empty_lightbox(data);
4676	this.hide_lightbox();
4677};
4678scheduler.startLightbox = function(id, box){
4679	this._lightbox_id = id;
4680	this._custom_lightbox = true;
4681	this._lightbox = box;
4682	this.showCover(box);
4683};
4684scheduler.endLightbox = function(mode, box){
4685	this._edit_stop_event(scheduler.getEvent(this._lightbox_id),mode);
4686	if (mode)
4687		scheduler.render_view_data();
4688	this.hideCover(box);
4689	this._lightbox_id = null; // in case of custom lightbox user only calls endLightbox so we need to reset _lightbox_id
4690};
4691scheduler.resetLightbox = function(){
4692	if (scheduler._lightbox && !scheduler._custom_lightbox)
4693		scheduler._lightbox.parentNode.removeChild(scheduler._lightbox);
4694	scheduler._lightbox = null;
4695};
4696scheduler.cancel_lightbox=function(){
4697	this.callEvent("onEventCancel",[this._lightbox_id, this._new_event]);

4698	this.endLightbox(false);
4699	this.hide_lightbox();
4700};
4701scheduler._init_lightbox_events=function(){
4702	this.getLightbox().onclick=function(e){
4703		var src=e?e.target:event.srcElement;
4704		if (!src.className) src=src.previousSibling;
4705		if (src && src.className)
4706			switch(src.className){
4707				case "dhx_save_btn":
4708					scheduler.save_lightbox();
4709					break;
4710				case "dhx_delete_btn":
4711					var c=scheduler.locale.labels.confirm_deleting;
4712
4713					scheduler._dhtmlx_confirm(c, scheduler.locale.labels.title_confirm_deleting, function(){
4714						scheduler.deleteEvent(scheduler._lightbox_id);
4715						scheduler._new_event = null; //clear flag, if it was unsaved event
4716						scheduler.hide_lightbox();
4717					});
4718
4719					break;
4720				case "dhx_cancel_btn":
4721					scheduler.cancel_lightbox();
4722					break;
4723
4724				default:
4725					if (src.getAttribute("dhx_button")) {
4726						scheduler.callEvent("onLightboxButton", [src.className, src, e]);
4727					} else {
4728						var index, block, sec;
4729						if (src.className.indexOf("dhx_custom_button") != -1) {
4730							if (src.className.indexOf("dhx_custom_button_") != -1) {
4731								index = src.parentNode.getAttribute("index");
4732								sec = src.parentNode.parentNode;
4733							} else {
4734								index = src.getAttribute("index");
4735								sec = src.parentNode;
4736								src = src.firstChild;
4737							}
4738						}
4739						if (index) {
4740							block = scheduler.form_blocks[scheduler.config.lightbox.sections[index].type];
4741							block.button_click(index, src, sec, sec.nextSibling);
4742						}
4743					}
4744					break;
4745			}
4746	};
4747	this.getLightbox().onkeydown=function(e){
4748		switch((e||event).keyCode){
4749			case scheduler.keys.edit_save:
4750				if ((e||event).shiftKey) return;
4751				scheduler.save_lightbox();
4752				break;
4753			case scheduler.keys.edit_cancel:
4754				scheduler.cancel_lightbox();
4755				break;
4756			default:
4757				break;
4758		}
4759	};
4760};
4761scheduler.setLightboxSize=function(){
4762	var d = this._lightbox;
4763	if (!d) return;
4764
4765	var con = d.childNodes[1];
4766	con.style.height="0px";
4767	con.style.height=con.scrollHeight+"px";
4768	d.style.height=con.scrollHeight+scheduler.xy.lightbox_additional_height+"px";
4769	con.style.height=con.scrollHeight+"px"; //it is incredible , how ugly IE can be
4770};
4771
4772scheduler._init_dnd_events = function(){
4773	dhtmlxEvent(document.body, "mousemove", scheduler._move_while_dnd);
4774	dhtmlxEvent(document.body, "mouseup", scheduler._finish_dnd);
4775	scheduler._init_dnd_events = function(){};
4776};
4777scheduler._move_while_dnd = function(e){
4778	if (scheduler._dnd_start_lb){
4779		if (!document.dhx_unselectable){
4780			document.body.className += " dhx_unselectable";
4781			document.dhx_unselectable = true;
4782		}
4783		var lb = scheduler.getLightbox();
4784		var now = (e&&e.target)?[e.pageX, e.pageY]:[event.clientX, event.clientY];
4785		lb.style.top = scheduler._lb_start[1]+now[1]-scheduler._dnd_start_lb[1]+"px";
4786		lb.style.left = scheduler._lb_start[0]+now[0]-scheduler._dnd_start_lb[0]+"px";
4787	}
4788};
4789scheduler._ready_to_dnd = function(e){
4790	var lb = scheduler.getLightbox();
4791	scheduler._lb_start = [parseInt(lb.style.left,10), parseInt(lb.style.top,10)];
4792	scheduler._dnd_start_lb = (e&&e.target)?[e.pageX, e.pageY]:[event.clientX, event.clientY];
4793};
4794scheduler._finish_dnd = function(){
4795	if (scheduler._lb_start){
4796		scheduler._lb_start = scheduler._dnd_start_lb = false;
4797		document.body.className = document.body.className.replace(" dhx_unselectable","");
4798		document.dhx_unselectable = false;
4799	}
4800};
4801scheduler.getLightbox=function(){ //scheduler.config.wide_form=true;
4802	if (!this._lightbox){
4803		var d=document.createElement("DIV");
4804		d.className="dhx_cal_light";
4805		if (scheduler.config.wide_form)
4806			d.className+=" dhx_cal_light_wide";
4807		if (scheduler.form_blocks.recurring)
4808			d.className+=" dhx_cal_light_rec";
4809			
4810		if (/msie|MSIE 6/.test(navigator.userAgent))
4811			d.className+=" dhx_ie6";
4812		d.style.visibility="hidden";
4813		var html = this._lightbox_template;
4814
4815		var buttons = this.config.buttons_left;
4816		for (var i = 0; i < buttons.length; i++)
4817			html+="<div class='dhx_btn_set dhx_left_btn_set "+buttons[i]+"_set'><div dhx_button='1' class='"+buttons[i]+"'></div><div>"+scheduler.locale.labels[buttons[i]]+"</div></div>";
4818
4819		buttons = this.config.buttons_right;
4820		for (var i = 0; i < buttons.length; i++)
4821			html+="<div class='dhx_btn_set dhx_right_btn_set "+buttons[i]+"_set' style='float:right;'><div dhx_button='1' class='"+buttons[i]+"'></div><div>"+scheduler.locale.labels[buttons[i]]+"</div></div>";
4822
4823		html+="</div>";
4824		d.innerHTML=html;
4825		if (scheduler.config.drag_lightbox){
4826			d.firstChild.onmousedown = scheduler._ready_to_dnd;

4827			d.firstChild.onselectstart = function(){ return false; };
4828			d.firstChild.style.cursor = "pointer";
4829			scheduler._init_dnd_events();
4830
4831		}
4832		document.body.insertBefore(d,document.body.firstChild);
4833		this._lightbox=d;
4834		
4835		var sns=this.config.lightbox.sections;
4836		html="";
4837		for (var i=0; i < sns.length; i++) {
4838			var block=this.form_blocks[sns[i].type];
4839			if (!block) continue; //ignore incorrect blocks
4840			sns[i].id="area_"+this.uid();
4841			var button = "";
4842			if (sns[i].button){
4843			 	button = "<div class='dhx_custom_button' index='"+i+"'><div class='dhx_custom_button_"+sns[i].button+"'></div><div>"+this.locale.labels["button_"+sns[i].button]+"</div></div>";
4844			 }
4845			
4846			if (this.config.wide_form){
4847				html+="<div class='dhx_wrap_section'>";
4848			}
4849			html+="<div id='"+sns[i].id+"' class='dhx_cal_lsection'>"+button+this.locale.labels["section_"+sns[i].name]+"</div>"+block.render.call(this,sns[i]);
4850			html+="</div>"
4851		}
4852
4853		var ds=d.getElementsByTagName("div");
4854		for (var i=0; i<ds.length; i++) {
4855			var t_ds = ds[i];
4856			if (t_ds.className == "dhx_cal_larea") {
4857				t_ds.innerHTML = html;
4858				break;
4859			}
4860		}
4861
4862		//sizes
4863		this.setLightboxSize();
4864
4865		this._init_lightbox_events(this);
4866		d.style.display="none";
4867		d.style.visibility="visible";
4868	}
4869	return this._lightbox;
4870};
4871scheduler._lightbox_template="<div class='dhx_cal_ltitle'><span class='dhx_mark'>&nbsp;</span><span class='dhx_time'></span><span class='dhx_title'></span></div><div class='dhx_cal_larea'></div>";
4872
4873scheduler._init_touch_events = function(){
4874	if (this.config.touch != "force")
4875		this.config.touch = this.config.touch 
4876			&& (   (navigator.userAgent.indexOf("Mobile")!=-1)
4877				|| (navigator.userAgent.indexOf("iPad")!=-1)
4878				|| (navigator.userAgent.indexOf("Android")!=-1)
4879				|| (navigator.userAgent.indexOf("Touch")!=-1));
4880
4881	if (this.config.touch){
4882		this.xy.scroll_width = 0;
4883		if (window.navigator.msPointerEnabled){
4884			this._touch_events(["MSPointerMove", "MSPointerDown", "MSPointerUp"], function(ev){
4885				if (ev.pointerType == ev.MSPOINTER_TYPE_MOUSE ) return null;
4886				return ev;
4887			}, function(ev){
4888				return (!ev || ev.pointerType == ev.MSPOINTER_TYPE_MOUSE);
4889			});
4890		} else
4891			this._touch_events(["touchmove", "touchstart", "touchend"], function(ev){
4892				if (ev.touches && ev.touches.length > 1) return null;
4893				if (ev.touches[0])
4894					return { target:ev.target, pageX:ev.touches[0].pageX, pageY:ev.touches[0].pageY };
4895				else 
4896					return ev;
4897			}, function(){ return false; });
4898	}
4899};
4900
4901scheduler._touch_events = function(names, accessor, ignore){
4902	//webkit on android need to be handled separately
4903	var a_webkit = (navigator.userAgent.indexOf("Android")!=-1) && (navigator.userAgent.indexOf("WebKit")!=-1);
4904	var source, tracker, timer, drag_mode, scroll_mode, action_mode;
4905	var dblclicktime = 0;
4906
4907	function check_direction_swipe(s_ev, e_ev, step){
4908		if (!s_ev || !e_ev) return;
4909
4910		var dy = Math.abs(s_ev.pageY - e_ev.pageY);
4911		var dx = Math.abs(s_ev.pageX - e_ev.pageX);
4912		if (dx>step && (!dy || (dx/dy > 3))){
4913			if (s_ev.pageX > e_ev.pageX)
4914				scheduler._click.dhx_cal_next_button();
4915			else
4916				scheduler._click.dhx_cal_prev_button();
4917		}
4918	};
4919	dhtmlxEvent(document.body, names[0], function(e){
4920		if (ignore(e)) return;
4921
4922		if (drag_mode){
4923			scheduler._on_mouse_move(accessor(e));
4924			scheduler._update_global_tip();
4925			if (e.preventDefault)	
4926				e.preventDefault();
4927			e.cancelBubble = true;
4928			return false;
4929		}
4930
4931		if (tracker && a_webkit){
4932			check_direction_swipe(tracker, accessor(e), 0);
4933		}
4934
4935		tracker = accessor(e);
4936		//ignore common and scrolling moves
4937		if (!action_mode) return;
4938
4939		//multitouch		
4940		if (!tracker){
4941			scroll_mode = true;
4942			return;
4943		}
4944
4945		//target changed - probably in scroll mode
4946
4947		if (source.target != tracker.target || (Math.abs(source.pageX - tracker.pageX) > 5) || (Math.abs(source.pageY - tracker.pageY) > 5)){
4948			scroll_mode = true;
4949			clearTimeout(timer);
4950		}
4951
4952	});
4953
4954	dhtmlxEvent(this._els["dhx_cal_data"][0], "scroll", drag_cancel);
4955	dhtmlxEvent(this._els["dhx_cal_data"][0], "touchcancel", drag_cancel);
4956	dhtmlxEvent(this._els["dhx_cal_data"][0], "contextmenu", function(e){

4957		if (action_mode){
4958			if (e && e.preventDefault)
4959				e.preventDefault();
4960			(e||event).cancelBubble = true;
4961			return false;
4962		}
4963	});
4964	dhtmlxEvent(this._els["dhx_cal_data"][0], names[1], function(e){
4965		if (ignore(e)) return;
4966
4967		drag_mode = scroll_mode = tracker = false;
4968		action_mode = true;
4969		scheduler._temp_touch_block = true;
4970
4971		var fake_event = tracker = accessor(e);
4972		if (!fake_event){
4973			scroll_mode = true;
4974			return;
4975		}
4976
4977		//dbl click
4978		var now = new Date();
4979
4980		if (!scroll_mode && !drag_mode && now - dblclicktime < 250){
4981			scheduler._click.dhx_cal_data(fake_event);
4982			window.setTimeout(function(){
4983				scheduler._on_dbl_click(fake_event);
4984			}, 50);
4985			
4986			if (e.preventDefault)
4987				e.preventDefault();
4988			e.cancelBubble = true;
4989			scheduler._block_next_stop = true;
4990			return false;
4991		}
4992		dblclicktime = now;
4993
4994		//drag
4995		
4996		if (scroll_mode || drag_mode || !scheduler.config.touch_drag)
4997			return;
4998
4999		//there is no target
5000		timer = setTimeout(function(){
5001			drag_mode = true;
5002			var target = source.target;
5003			if (target && target.className && target.className.indexOf("dhx_body") != -1)
5004				target = target.previousSibling;
5005
5006			scheduler._on_mouse_down(source, target);
5007			if (scheduler._drag_mode && scheduler._drag_mode != "create"){
5008				var pos = -1;
5009				scheduler.for_rendered(scheduler._drag_id, function(node, i) {
5010					pos = node.getBoundingClientRect().top;
5011					node.style.display='none';
5012					scheduler._rendered.splice(i, 1);
5013				});
5014				if (pos>=0){
5015					var step = scheduler.config.time_step;
5016					scheduler._move_pos_shift = step* Math.round((fake_event.pageY - pos)*60/(scheduler.config.hour_size_px*step));
5017				}
5018			}
5019
5020			if (scheduler.config.touch_tip)
5021				scheduler._show_global_tip();
5022			scheduler._on_mouse_move(source);
5023		},scheduler.config.touch_drag);
5024
5025		source = fake_event;
5026	});
5027	function drag_cancel(e){
5028		if (ignore(e)) return;
5029		scheduler._hide_global_tip();
5030		if (drag_mode){
5031			scheduler._on_mouse_up( accessor(e||event) );
5032			scheduler._temp_touch_block = false;
5033		}
5034		scheduler._drag_id = null;
5035		scheduler._drag_mode=null;
5036		scheduler._drag_pos=null;
5037		
5038		clearTimeout(timer);
5039		drag_mode = scroll_mode = action_mode = false;
5040	}
5041	dhtmlxEvent(this._els["dhx_cal_data"][0], names[2], function(e){
5042		if (ignore(e)) return;
5043
5044		if (!drag_mode)
5045			check_direction_swipe(source, tracker, 200);

5046		
5047		if (drag_mode)
5048			scheduler._ignore_next_click = true;
5049
5050		drag_cancel(e);
5051		if (scheduler._block_next_stop){
5052			scheduler._block_next_stop = false;
5053			if (e.preventDefault)
5054				e.preventDefault();
5055			e.cancelBubble = true;
5056			return false;	
5057		}
5058	});	
5059
5060	dhtmlxEvent(document.body, names[2], drag_cancel);
5061};
5062
5063scheduler._show_global_tip = function(){
5064	scheduler._hide_global_tip();
5065
5066	var toptip = scheduler._global_tip = document.createElement("DIV");
5067	toptip.className='dhx_global_tip';
5068
5069	scheduler._update_global_tip(1);
5070
5071	document.body.appendChild(toptip);
5072};
5073scheduler._update_global_tip = function(init){
5074	var toptip = scheduler._global_tip;
5075	if (toptip){
5076		var time = "";
5077		if (scheduler._drag_id && !init){
5078			var ev = scheduler.getEvent(scheduler._drag_id);
5079			if (ev)
5080				time = "<div>" + (ev._timed ? scheduler.templates.event_header(ev.start_date, ev.end_date, ev):scheduler.templates.day_date(ev.start_date, ev.end_date, ev)) + "</div>";
5081		}
5082		
5083		if (scheduler._drag_mode == "create" || scheduler._drag_mode == "new-size")
5084			toptip.innerHTML = (scheduler.locale.drag_to_create || "Drag to create")+time;
5085		else
5086			toptip.innerHTML = (scheduler.locale.drag_to_move || "Drag to move")+time;
5087	}
5088};
5089scheduler._hide_global_tip = function(){
5090	var toptip = scheduler._global_tip;
5091	if (toptip && toptip.parentNode){
5092		toptip.parentNode.removeChild(toptip);
5093		scheduler._global_tip = 0;
5094	}
5095};
5096
5097scheduler._dp_init=function(dp){
5098	dp._methods=["setEventTextStyle","","changeEventId","deleteEvent"];
5099	
5100	this.attachEvent("onEventAdded",function(id){
5101		if (!this._loading && this.validId(id))
5102			dp.setUpdated(id,true,"inserted");
5103	});
5104	this.attachEvent("onConfirmedBeforeEventDelete", function(id){
5105		if (!this.validId(id)) return;
5106        var z=dp.getState(id);
5107        
5108		if (z=="inserted" || this._new_event) {  dp.setUpdated(id,false);		return true; }
5109		if (z=="deleted")  return false;
5110    	if (z=="true_deleted")  return true;
5111    	
5112		dp.setUpdated(id,true,"deleted");
5113      	return false;
5114	});
5115	this.attachEvent("onEventChanged",function(id){
5116		if (!this._loading && this.validId(id))
5117			dp.setUpdated(id,true,"updated");
5118	});
5119	
5120	dp._getRowData=function(id,pref){
5121		var ev=this.obj.getEvent(id);
5122		var data = {};
5123		
5124		for (var a in ev){
5125			if (a.indexOf("_")==0) continue;
5126			if (ev[a] && ev[a].getUTCFullYear) //not very good, but will work
5127				data[a] = this.obj.templates.xml_format(ev[a]);
5128			else
5129				data[a] = ev[a];
5130		}
5131		
5132		return data;
5133	};
5134	dp._clearUpdateFlag=function(){};
5135	
5136	dp.attachEvent("insertCallback", scheduler._update_callback);
5137	dp.attachEvent("updateCallback", scheduler._update_callback);
5138	dp.attachEvent("deleteCallback", function(upd, id) {
5139		this.obj.setUserData(id, this.action_param, "true_deleted");
5140		this.obj.deleteEvent(id);
5141	});
5142		
5143};
5144
5145
5146scheduler.setUserData=function(id,name,value){
5147	if (id)
5148		this.getEvent(id)[name]=value;
5149	else
5150		this._userdata[name]=value;
5151};
5152scheduler.getUserData=function(id,name){
5153	return id?this.getEvent(id)[name]:this._userdata[name];
5154};
5155scheduler.setEventTextStyle=function(id,style){
5156	this.for_rendered(id,function(r){
5157		r.style.cssText+=";"+style;
5158	});
5159	var ev = this.getEvent(id);
5160	ev["_text_style"]=style;
5161	this.event_updated(ev);
5162};
5163scheduler.validId=function(id){
5164	return true;
5165};
5166
5167scheduler._update_callback = function(upd,id){
5168	var data		=	scheduler.xmlNodeToJSON(upd.firstChild);
5169	data.text		=	data.text||data._tagvalue;
5170	data.start_date	=	scheduler.templates.xml_date(data.start_date);
5171	data.end_date	=	scheduler.templates.xml_date(data.end_date);
5172	
5173	scheduler.addEvent(data);
5174};