Calendar=function(firstDayOfWeek,dateStr,onSelected,onClose){
this.activeDiv=null;
this.currentDateEl=null;
this.getDateStatus=null;
this.getDateToolTip=null;
this.getDateText=null;
this.timeout=null;
this.onSelected=onSelected||null;
this.onClose=onClose||null;
this.dragging=false;
this.hidden=false;
this.minYear=1970;
this.maxYear=2050;
this.dateFormat=Calendar._TT["DEF_DATE_FORMAT"];
this.ttDateFormat=Calendar._TT["TT_DATE_FORMAT"];
this.isPopup=true;this.weekNumbers=true;
this.firstDayOfWeek=typeof firstDayOfWeek=="number"?firstDayOfWeek:Calendar._FD;
this.showsOtherMonths=false;
this.dateStr=dateStr;this.ar_days=null;
this.showsTime=false;
this.time24=true;this.yearStep=2;
this.hiliteToday=true;
this.multiple=null;
this.table=null;this.element=null;
this.tbody=null;this.firstdayname=null;
this.dateClicked=false;
if(typeof Calendar._SDN=="undefined"){
	if(typeof Calendar._SDN_len=="undefined")
Calendar._SDN_len=3;
var ar=new Array();
for(var i=8;i>0;){ar[--i]=Calendar._DN[i].substr(0,Calendar._SDN_len);}
Calendar._SDN=ar;if(typeof Calendar._SMN_len=="undefined")
Calendar._SMN_len=3;ar=new Array();
for(var i=12;i>0;){ar[--i]=Calendar._MN[i].substr(0,Calendar._SMN_len);}
Calendar._SMN=ar;}
};
Calendar._C=null;
Calendar.is_ie=(/msie/i.test(navigator.userAgent)&&!/opera/i.test(navigator.userAgent));
Calendar.is_ie5=(Calendar.is_ie&&/msie 5\.0/i.test(navigator.userAgent));
Calendar.is_opera=/opera/i.test(navigator.userAgent);
Calendar.is_khtml=/Konqueror|Safari|KHTML/i.test(navigator.userAgent);
Calendar.getAbsolutePos=function(el){
	var SL=0,ST=0;
	var is_div=/^div$/i.test(el.tagName);
	if(is_div&&el.scrollLeft)
SL=el.scrollLeft;
if(is_div&&el.scrollTop)
ST=el.scrollTop;
var r={x:el.offsetLeft-SL,y:el.offsetTop-ST};
if(el.offsetParent){
	var tmp=this.getAbsolutePos(el.offsetParent);r.x+=tmp.x;r.y+=tmp.y;}
return r;};Calendar.isRelated=function(el,evt){
	var related=evt.relatedTarget;if(!related){
		var type=evt.type;
if(type=="mouseover"){related=evt.fromElement;}
else if(type=="mouseout"){related=evt.toElement;}}
while(related){if(related==el){
	return true;}
related=related.parentNode;}
return false;};Calendar.removeClass=function(el,className){
	if(!(el&&el.className)){
		return;}
var cls=el.className.split(" ");
var ar=new Array();
for(var i=cls.length;i>0;){
	if(cls[--i]!=className){ar[ar.length]=cls[i];}}
el.className=ar.join(" ");};Calendar.addClass=function(el,className){Calendar.removeClass(el,className);el.className+=" "+className;};Calendar.getElement=function(ev){
	var f=Calendar.is_ie?window.event.srcElement:ev.currentTarget;
	while(f.nodeType!=1||/^div$/i.test(f.tagName))
f=f.parentNode;
return f;};Calendar.getTargetElement=function(ev){var f=Calendar.is_ie?window.event.srcElement:ev.target;
while(f.nodeType!=1)
f=f.parentNode;
return f;};Calendar.stopEvent=function(ev){ev||(ev=window.event);
if(Calendar.is_ie){ev.cancelBubble=true;ev.returnValue=false;}
else{ev.preventDefault();ev.stopPropagation();}
return false;};Calendar.addEvent=function(el,evname,func){
	if(el.attachEvent){el.attachEvent("on"+evname,func);}
else if(el.addEventListener){el.addEventListener(evname,func,true);}
else{el["on"+evname]=func;}};Calendar.removeEvent=function(el,evname,func){
	if(el.detachEvent){el.detachEvent("on"+evname,func);}
	else if(el.removeEventListener){el.removeEventListener(evname,func,true);}
	else{el["on"+evname]=null;}};Calendar.createElement=function(type,parent){
		var el=null;if(document.createElementNS){el=document.createElementNS("http://www.w3.org/1999/xhtml",type);}
		else{el=document.createElement(type);}
if(typeof parent!="undefined"){parent.appendChild(el);}
return el;};Calendar._add_evs=function(el){
	with(Calendar){addEvent(el,"mouseover",dayMouseOver);addEvent(el,"mousedown",dayMouseDown);addEvent(el,"mouseout",dayMouseOut);
	if(is_ie){addEvent(el,"dblclick",dayMouseDblClick);el.setAttribute("unselectable",true);}}};Calendar.findMonth=function(el){
		if(typeof el.month!="undefined"){
			return el;
			}
		else if(typeof el.parentNode.month!="undefined"){
			return el.parentNode;
			}
return null;};Calendar.findYear=function(el){
	if(typeof el.year!="undefined"){return el;}
	else if(typeof el.parentNode.year!="undefined"){
		return el.parentNode;}
return null;};Calendar.tableMouseUp=function(ev){
	var cal=Calendar._C;if(!cal){
		return false;}
if(cal.timeout){clearTimeout(cal.timeout);}
var el=cal.activeDiv;
if(!el){return false;}
var target=Calendar.getTargetElement(ev);ev||(ev=window.event);Calendar.removeClass(el,"active");
if(target==el||target.parentNode==el){Calendar.cellClick(el,ev);}
var mon=Calendar.findMonth(target);
var date=null;
if(mon){
	date=new Date(cal.date);
if(mon.month!=date.getMonth()){
	date.setMonth(mon.month);cal.setDate(date);cal.dateClicked=false;cal.callHandler();}}
	else{var year=Calendar.findYear(target);
	if(year){date=new Date(cal.date);
	if(year.year!=date.getFullYear()){
		date.setFullYear(year.year);cal.setDate(date);cal.dateClicked=false;cal.callHandler();}
		}
		}
with(Calendar){removeEvent(document,"mouseup",tableMouseUp);removeEvent(document,"mouseover",tableMouseOver);removeEvent(document,"mousemove",tableMouseOver);_C=null;return stopEvent(ev);}};Calendar.tableMouseOver=function(ev){
	var cal=Calendar._C;
	if(!cal){return;
	}
var el=cal.activeDiv;
var target=Calendar.getTargetElement(ev);
if(target==el||target.parentNode==el){Calendar.addClass(el,"hilite active");Calendar.addClass(el.parentNode,"rowhilite");}
else{
	if(typeof el.navtype=="undefined"||(el.navtype!=50&&(el.navtype==0||Math.abs(el.navtype)>2)))
Calendar.removeClass(el,"active");Calendar.removeClass(el,"hilite");Calendar.removeClass(el.parentNode,"rowhilite");}
ev||(ev=window.event);
if(el.navtype==50&&target!=el){
	var pos=Calendar.getAbsolutePos(el);
	var w=el.offsetWidth;
	var x=ev.clientX;
	var dx;var decrease=true;
	if(x>pos.x+w){dx=x-pos.x-w;decrease=false;}
	else
dx=pos.x-x;if(dx<0)dx=0;
var range=el._range;
var current=el._current;
var count=Math.floor(dx/10)%range.length;
for(
	var i=range.length;--i>=0;)
if(range[i]==current)
break;
while(count>0)
if(decrease){if(--i<0)
i=range.length-1;}
else if(++i>=range.length)
i=0;var newval=range[i];el.innerHTML=newval;cal.onUpdateTime();}
var mon=Calendar.findMonth(target);
if(mon){if(mon.month!=cal.date.getMonth()){
	if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}
Calendar.addClass(mon,"hilite");cal.hilitedMonth=mon;}
else if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}}
else{if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}
var year=Calendar.findYear(target);
if(year){if(year.year!=cal.date.getFullYear()){
	if(cal.hilitedYear){
		Calendar.removeClass(cal.hilitedYear,"hilite");}
Calendar.addClass(year,"hilite");
cal.hilitedYear=year;}
else if(cal.hilitedYear){
	Calendar.removeClass(cal.hilitedYear,"hilite");}}
	else if(cal.hilitedYear){
		Calendar.removeClass(cal.hilitedYear,"hilite");}}
return Calendar.stopEvent(ev);};
Calendar.tableMouseDown=function(ev){
	if(Calendar.getTargetElement(ev)==Calendar.getElement(ev)){
		return Calendar.stopEvent(ev);}};Calendar.calDragIt=function(ev){
			var cal=Calendar._C;
			if(!(cal&&cal.dragging)){
				return false;}
var posX;
var posY;
if(Calendar.is_ie){
	posY=window.event.clientY+document.body.scrollTop;posX=window.event.clientX+document.body.scrollLeft;}
	else{posX=ev.pageX;posY=ev.pageY;}
cal.hideShowCovered();
var st=cal.element.style;st.left=(posX-cal.xOffs)+"px";st.top=(posY-cal.yOffs)+"px";
return Calendar.stopEvent(ev);};Calendar.calDragEnd=function(ev){
	var cal=Calendar._C;
	if(!cal){
	return false;
	}
cal.dragging=false;
with(Calendar){removeEvent(document,"mousemove",calDragIt);removeEvent(document,"mouseup",calDragEnd);tableMouseUp(ev);}
cal.hideShowCovered();};Calendar.dayMouseDown=function(ev){
	var el=Calendar.getElement(ev);
	if(el.disabled){
		return false;}
var cal=el.calendar;cal.activeDiv=el;Calendar._C=cal;
if(el.navtype!=300)
with(Calendar){
	if(el.navtype==50){
		el._current=el.innerHTML;addEvent(document,"mousemove",tableMouseOver);}
		else
addEvent(document,Calendar.is_ie5?"mousemove":"mouseover",tableMouseOver);
addClass(el,"hilite active");
addEvent(document,"mouseup",tableMouseUp);}
else if(cal.isPopup){
	cal._dragStart(ev);}
if(el.navtype==-1||el.navtype==1){
	if(cal.timeout)clearTimeout(cal.timeout);}
	else if(el.navtype==-2||el.navtype==2){
		if(cal.timeout)clearTimeout(cal.timeout);}
		else{cal.timeout=null;}
return Calendar.stopEvent(ev);};Calendar.dayMouseDblClick=function(ev){
	Calendar.cellClick(Calendar.getElement(ev),ev||window.event);
	if(Calendar.is_ie){
		document.selection.empty();}
		};
		Calendar.dayMouseOver=function(ev){
			var el=Calendar.getElement(ev);
			if(Calendar.isRelated(el,ev)||Calendar._C||el.disabled){
				return false;}
if(el.ttip){
	if(el.ttip.substr(0,1)=="_"){
	el.ttip=el.caldate.print(el.calendar.ttDateFormat)+el.ttip.substr(1);}
	}
if(el.navtype!=300){
	Calendar.addClass(el,"hilite");
	if(el.caldate){
		Calendar.addClass(el.parentNode,"rowhilite");}
		}
return Calendar.stopEvent(ev);};Calendar.dayMouseOut=function(ev){
	with(Calendar){
		var el=getElement(ev);
	if(isRelated(el,ev)||_C||el.disabled)
return false;removeClass(el,"hilite");
if(el.caldate)
removeClass(el.parentNode,"rowhilite");
if(el.calendar)
return stopEvent(ev);}};Calendar.cellClick=function(el,ev){
	var cal=el.calendar;
	var closing=false;
	var newdate=false;
	var date=null;
	if(typeof el.navtype=="undefined"){
		if(cal.currentDateEl){
			Calendar.removeClass(cal.currentDateEl,"selected");
			Calendar.addClass(el,"selected");
			closing=(cal.currentDateEl==el);
			if(!closing){
				cal.currentDateEl=el;}}
cal.date.setDateOnly(el.caldate);
date=cal.date;
var other_month=!(cal.dateClicked=!el.otherMonth);
if(!other_month&&!cal.currentDateEl)
cal._toggleMultipleDate(new Date(date));
else
newdate=!el.disabled;
if(other_month)
cal._init(cal.firstDayOfWeek,date);}
else{
	if(el.navtype==200){
		Calendar.removeClass(el,"hilite");cal.callCloseHandler();
		return;}
date=new Date(cal.date);
if(el.navtype==0)
date.setDateOnly(new Date());
cal.dateClicked=false;
var year=date.getFullYear();
var mon=date.getMonth();
function setMonth(m){
	var day=date.getDate();
	var max=date.getMonthDays(m);
	if(day>max){date.setDate(max);}
date.setMonth(m);};
switch(el.navtype){
	case 400:Calendar.removeClass(el,"hilite");
	var text=Calendar._TT["ABOUT"];
	if(typeof text!="undefined"){
		text+=cal.showsTime?Calendar._TT["ABOUT_TIME"]:"";}
		else{text="Help and about box text is not translated into this language.\n"+"If you know this language and you feel generous please update\n"+"the corresponding file in \"lang\" subdir to match calendar-en.js\n"+"and send it back to <mihai_bazon@yahoo.com> to get it into the distribution  ;-)\n\n"+"Thank you!\n"+"http://dynarch.com/mishoo/calendar.epl\n";}
alert(text);
return;
case-2:if(year>cal.minYear){
	date.setFullYear(year-1);}
break;
case-1:if(mon>0){setMonth(mon-1);}
else if(year>cal.minYear){
	date.setFullYear(year);setMonth(11);}
break;
case 1:if(mon<11){setMonth(mon+1);}
else if(year<cal.maxYear){date.setFullYear(year+1);setMonth(0);}
break;
case 2:if(year<cal.maxYear){date.setFullYear(year+1);}
break;case 100:cal.setFirstDayOfWeek(el.fdow);
return;case 50:var range=el._range;var current=el.innerHTML;for(var i=range.length;--i>=0;)
if(range[i]==current)
break;if(ev&&ev.shiftKey){if(--i<0)
i=range.length-1;}else if(++i>=range.length)
i=0;var newval=range[i];el.innerHTML=newval;cal.onUpdateTime();
return;case 0:if((typeof cal.getDateStatus=="function")&&cal.getDateStatus(date,date.getFullYear(),date.getMonth(),date.getDate())){
	return false;}
break;}
if(!date.equalsTo(cal.date)){
	cal.setDate(date);newdate=true;}
	else if(el.navtype==0)
newdate=closing=true;}
if(newdate){ev&&cal.callHandler();}
if(closing){Calendar.removeClass(el,"hilite");ev&&cal.callCloseHandler();}
};
Calendar.prototype.create=function(_par){
	var parent=null;
	if(!_par){parent=document.getElementsByTagName("body")[0];
	this.isPopup=true;}
	else{
		parent=_par;
		this.isPopup=false;}
this.date=this.dateStr?new Date(this.dateStr):new Date();
var table=Calendar.createElement("table");
this.table=table;
table.cellSpacing=0;
table.cellPadding=0;
table.calendar=this;
Calendar.addEvent(table,"mousedown",Calendar.tableMouseDown);
var div=Calendar.createElement("div");
this.element=div;
div.className="calendar";
if(this.isPopup){
	div.style.position="absolute";div.style.display="none";}
div.appendChild(table);
var thead=Calendar.createElement("thead",table);
var cell=null;
var row=null;
var cal=this;
var hh=function(text,cs,navtype){
	cell=Calendar.createElement("td",row);
	cell.colSpan=cs;
	cell.className="button";
	if(Math.abs(navtype)<=2)
cell.className+=" nav";Calendar._add_evs(cell);
cell.calendar=cal;
cell.navtype=navtype;
var align=(navtype==1)?"right":"left";
if(navtype==0)
cell.innerHTML="<div unselectable='on'>"+text+"</div>";
else
cell.innerHTML="<div class='"+cell.className+"' unselectable='on' align='"+align+"'>"+text+"</div>";
return cell;};
var hi=function(file,cs,navtype,name){
	cell=Calendar.createElement("td",row);
	cell.colSpan=cs;
	cell.className="button";
if(navtype!=0&&Math.abs(navtype)<=2)
cell.className+=" nav";
Calendar._add_evs(cell);
cell.calendar=cal;
cell.navtype=navtype;
cell.innerHTML="<div unselectable='on' align='right'><a href=\"#\"  onclick=\"window._dynarch_popupCalendar.callCloseHandler(); return false;\">X</a></div>";
return cell;};
row=Calendar.createElement("tr",thead);
var title_length=7;(this.isPopup)&&--title_length;(this.weekNumbers)&&++title_length;
this.title=hh("",title_length,201);
this.title.className="title";
if(this.isPopup){hi("df_b_cerrar1",1,200,"bClose1").ttip=Calendar._TT["CLOSE"];}
row=Calendar.createElement("tr",thead);
this.space=hh("",7,0);
this.space.className="space";
row=Calendar.createElement("tr",thead);
row.className="daynames";
if(this.weekNumbers){
	cell=Calendar.createElement("td",row);
	cell.className="name wn";
	cell.innerHTML=Calendar._TT["WK"];}
for(var i=7;i>0;--i){
	cell=Calendar.createElement("td",row);
if(!i){
	cell.navtype=100;
	cell.calendar=this;
	Calendar._add_evs(cell);
	}
}
this.firstdayname=(this.weekNumbers)?row.firstChild.nextSibling:row.firstChild;
this._displayWeekdays();row=Calendar.createElement("tr",thead);
this.space=hh("",7,0);
this.space.className="space";
var tbody=Calendar.createElement("tbody",table);
this.tbody=tbody;for(i=6;i>0;--i){
	row=Calendar.createElement("tr",tbody);
	if(this.weekNumbers){cell=Calendar.createElement("td",row);}
for(var j=7;j>0;--j){
	cell=Calendar.createElement("td",row);
	cell.calendar=this;
	Calendar._add_evs(cell);}
	}
this.onSetTime=this.onUpdateTime=function(){};
row=Calendar.createElement("tr",tbody);
this._nav_pm=hh("&#x00ab; "+Calendar._TT["PREV_MONTH"],3,-1);
this._nav_pm.ttip=Calendar._TT["PREV_MONTH"];
this._nav_now=hh("",1,0);
this._nav_now.ttip=Calendar._TT["GO_TODAY"];
this._nav_nm=hh(Calendar._TT["NEXT_MONTH"]+" &#x00bb;",3,1);
this._nav_nm.ttip=Calendar._TT["NEXT_MONTH"];
this._init(this.firstDayOfWeek,this.date);parent.appendChild(this.element);};

Calendar._keyEvent=function(ev){
	var cal=window._dynarch_popupCalendar;
	if(!cal||cal.multiple)
return false;(Calendar.is_ie)&&(ev=window.event);
var act=(Calendar.is_ie||ev.type=="keypress"),K=ev.keyCode;
if(ev.ctrlKey){
	switch(K){
case 37:act&&Calendar.cellClick(cal._nav_pm);
break;
case 38:act&&Calendar.cellClick(cal._nav_py);
break;
case 39:act&&Calendar.cellClick(cal._nav_nm);
break;
case 40:act&&Calendar.cellClick(cal._nav_ny);
break;
default:return false;}
}
else switch(K){
case 32:Calendar.cellClick(cal._nav_now);
break;
case 27:act&&cal.callCloseHandler();
break;
case 37:
case 38:
case 39:
case 40:
if(act){
	var prev,x,y,ne,el,step;prev=K==37||K==38;step=(K==37||K==39)?1:7;
function setVars(){
	el=cal.currentDateEl;
	var p=el.pos;x=p&15;y=p>>4;ne=cal.ar_days[y][x];};setVars();
	function prevMonth(){
		var date=new Date(cal.date);
		date.setDate(date.getDate()-step);
		cal.setDate(date);};
	function nextMonth(){
		var date=new Date(cal.date);
		date.setDate(date.getDate()+step);cal.setDate(date);};
	while(1){
		switch(K){case 37:if(--x>=0)
ne=cal.ar_days[y][x];
else{x=6;K=38;continue;}
break;
case 38:if(--y>=0)
ne=cal.ar_days[y][x];
else{prevMonth();setVars();}
break;
case 39:if(++x<7)
ne=cal.ar_days[y][x];
else{x=0;K=40;continue;}
break;
case 40:if(++y<cal.ar_days.length)
ne=cal.ar_days[y][x];
else{nextMonth();setVars();}
break;}
break;}
if(ne){if(!ne.disabled)
Calendar.cellClick(ne);else if(prev)
prevMonth();else
nextMonth();}}
break;case 13:if(act)
Calendar.cellClick(cal.currentDateEl,ev);
break;
default:return false;}
return Calendar.stopEvent(ev);};
Calendar.prototype._init=function(firstDayOfWeek,date){
	var today=new Date(),TY=today.getFullYear(),TM=today.getMonth(),TD=today.getDate();
	this.table.style.visibility="hidden";
	var year=date.getFullYear();
	if(year<this.minYear){
		year=this.minYear;
		date.setFullYear(year);}
		else if(year>this.maxYear){
			year=this.maxYear;date.setFullYear(year);
			}
this.firstDayOfWeek=firstDayOfWeek;
this.date=new Date(date);
var month=date.getMonth();
var mday=date.getDate();
var no_days=date.getMonthDays();
date.setDate(1);
var day1=(date.getDay()-this.firstDayOfWeek)%7;
if(day1<0)
day1+=7;date.setDate(-day1);
date.setDate(date.getDate()+1);
var row=this.tbody.firstChild;
var MN=Calendar._SMN[month];
var ar_days=this.ar_days=new Array();
var weekend=Calendar._TT["WEEKEND"];
var dates=this.multiple?(this.datesCells={}):null;
for(var i=0;i<6;++i,row=row.nextSibling){
	var cell=row.firstChild;
	if(this.weekNumbers){
		cell.className="day wn";
		cell.innerHTML=date.getWeekNumber();
		cell=cell.nextSibling;}
row.className="daysrow";
var hasdays=false,iday,dpos=ar_days[i]=[];
for(var j=0;j<7;++j,cell=cell.nextSibling,date.setDate(iday+1)){
	iday=date.getDate();
var wday=date.getDay();
cell.className="day";
cell.pos=i<<4|j;
dpos[j]=cell;
var current_month=(date.getMonth()==month);
if(!current_month){
	if(this.showsOtherMonths){cell.className+=" othermonth";
	cell.otherMonth=true;}
	else{cell.className="emptycell";cell.innerHTML="&nbsp;";
	cell.disabled=true;
	continue;}
	}
	else{cell.otherMonth=false;hasdays=true;}
cell.disabled=false;
cell.innerHTML=this.getDateText?this.getDateText(date,iday):iday;
if(dates)
dates[date.print("%Y%m%d")]=cell;
if(this.getDateStatus){
	var status=this.getDateStatus(date,year,month,iday);
	if(this.getDateToolTip){
		var toolTip=this.getDateToolTip(date,year,month,iday);
		if(toolTip)
cell.title=toolTip;}
if(status===true){
	cell.className+=" disabled";
	cell.disabled=true;}
else{
	if(/disabled/i.test(status))
cell.disabled=true;
cell.className+=" "+status;}
}
if(date.getFullYear()<TY||(date.getFullYear()==TY&&date.getMonth()<TM)||(date.getFullYear()==TY&&date.getMonth()==TM&&iday<TD)){
	cell.className+=" disabled";cell.disabled=true}
if(!cell.disabled){
	cell.caldate=new Date(date);
	cell.ttip="_";
	if(!this.multiple&&current_month&&iday==mday&&this.hiliteToday){
		cell.className+=" selected";
		this.currentDateEl=cell;
		}
if(date.getFullYear()==TY&&date.getMonth()==TM&&iday==TD){
	cell.className+=" today";
	cell.ttip+=Calendar._TT["PART_TODAY"];}
if(weekend.indexOf(wday.toString())!=-1)
cell.className+=cell.otherMonth?" oweekend":" weekend";}}
if(!(hasdays||this.showsOtherMonths))
row.className="emptyrow";}
this.title.innerHTML=Calendar._MN[month]+", "+year;
this.onSetTime();
this.table.style.visibility="visible";
this._initMultipleDates();};Calendar.prototype._initMultipleDates=function(){
	if(this.multiple){
		for(var i in this.multiple){
	var cell=this.datesCells[i];
	var d=this.multiple[i];if(!d)
continue;
if(cell)
cell.className+=" selected";}}};
Calendar.prototype._toggleMultipleDate=function(date){
	if(this.multiple){
		var ds=date.print("%Y%m%d");
	var cell=this.datesCells[ds];
	if(cell){
		var d=this.multiple[ds];
		if(!d){Calendar.addClass(cell,"selected");
		this.multiple[ds]=date;}
		else{Calendar.removeClass(cell,"selected");
		delete this.multiple[ds];}}}};
		Calendar.prototype.setDateToolTipHandler=function(unaryFunction){
			this.getDateToolTip=unaryFunction;};Calendar.prototype.setDate=function(date){
				if(!date.equalsTo(this.date)){
					this._init(this.firstDayOfWeek,date);}};
					Calendar.prototype.refresh=function(){
						this._init(this.firstDayOfWeek,this.date);};
						Calendar.prototype.setFirstDayOfWeek=function(firstDayOfWeek){
							this._init(firstDayOfWeek,this.date);
							this._displayWeekdays();};
							Calendar.prototype.setDateStatusHandler=Calendar.prototype.setDisabledHandler=function(unaryFunction){
								this.getDateStatus=unaryFunction;};
								Calendar.prototype.setRange=function(a,z){
									this.minYear=a;this.maxYear=z;};
									Calendar.prototype.callHandler=function(){
										if(this.onSelected){
											this.onSelected(this,this.date.print(this.dateFormat));}};
											Calendar.prototype.callCloseHandler=function(){
												if(this.onClose){
													this.onClose(this);
													}
this.hideShowCovered();};
Calendar.prototype.destroy=function(){
	var el=this.element.parentNode;
	el.removeChild(this.element);
	Calendar._C=null;window._dynarch_popupCalendar=null;};
	Calendar.prototype.reparent=function(new_parent){
		var el=this.element;
		el.parentNode.removeChild(el);
		new_parent.appendChild(el);};
		Calendar._checkCalendar=function(ev){
			var calendar=window._dynarch_popupCalendar;
			if(!calendar){
				return false;
				}
var el=Calendar.is_ie?Calendar.getElement(ev):Calendar.getTargetElement(ev);
for(;el!=null&&el!=calendar.element;
	el=el.parentNode);
if(el==null){
	window._dynarch_popupCalendar.callCloseHandler();
return Calendar.stopEvent(ev);}};
Calendar.prototype.show=function(){
	var rows=this.table.getElementsByTagName("tr");
for(var i=rows.length;i>0;){
	var row=rows[--i];Calendar.removeClass(row,"rowhilite");
var cells=row.getElementsByTagName("td");
for(
	var j=cells.length;j>0;){
	var cell=cells[--j];
	Calendar.removeClass(cell,"hilite");
	Calendar.removeClass(cell,"active");}}
this.element.style.display="block";
this.hidden=false;
if(this.isPopup){window._dynarch_popupCalendar=this;
Calendar.addEvent(document,"keydown",Calendar._keyEvent);
Calendar.addEvent(document,"keypress",Calendar._keyEvent);
Calendar.addEvent(document,"mousedown",Calendar._checkCalendar);}
this.hideShowCovered();};
Calendar.prototype.hide=function(){
	if(this.isPopup){
		Calendar.removeEvent(document,"keydown",Calendar._keyEvent);
		Calendar.removeEvent(document,"keypress",Calendar._keyEvent);
		Calendar.removeEvent(document,"mousedown",Calendar._checkCalendar);}
this.element.style.display="none";
this.hidden=true;
this.hideShowCovered();};Calendar.prototype.showAt=function(x,y){
	var s=this.element.style;s.left=x+"px";s.top=y+"px";
	this.show();};Calendar.prototype.showAtElement=function(el,opts){
		var self=this;var p=Calendar.getAbsolutePos(el);
		if(!opts||typeof opts!="string"){
			this.showAt(p.x,p.y+el.offsetHeight);
		return true;
		}

function fixPosition(box){
	if(box.x<0)
box.x=0;if(box.y<0)
box.y=0;var cp=document.createElement("div");
var s=cp.style;
s.position="absolute";
s.right=s.bottom=s.width=s.height="0px";
document.body.appendChild(cp);
var br=Calendar.getAbsolutePos(cp);
document.body.removeChild(cp);
if(Calendar.is_ie){
	br.y+=document.body.scrollTop;br.x+=document.body.scrollLeft;}
	else{br.y+=window.scrollY;br.x+=window.scrollX;}
var tmp=box.x+box.width-br.x;
if(tmp>0)box.x-=tmp;tmp=box.y+box.height-br.y;
if(tmp>0)box.y-=tmp;};
this.element.style.display="block";Calendar.continuation_for_the_fucking_khtml_browser=function(){
	var w=self.element.offsetWidth;
	var h=self.element.offsetHeight;self.element.style.display="none";
	var valign=opts.substr(0,1);
	var halign="l";if(opts.length>1){halign=opts.substr(1,1);}
switch(valign){case"T":p.y-=h;
break;case"B":p.y+=el.offsetHeight;
break;case"C":p.y+=(el.offsetHeight-h)/2;
break;case"t":p.y+=el.offsetHeight-h;
break;case"b":break;}
switch(halign){case"L":p.x-=w;
break;case"R":p.x+=el.offsetWidth;
break;case"C":p.x+=(el.offsetWidth-w)/2;
break;case"l":p.x+=el.offsetWidth-w;
break;case"r":break;}
p.width=w;p.height=h+40;fixPosition(p);self.showAt(p.x,p.y);};if(Calendar.is_khtml)
setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()",10);
else
Calendar.continuation_for_the_fucking_khtml_browser();};Calendar.prototype.setDateFormat=function(str){
	this.dateFormat=str;};Calendar.prototype.setTtDateFormat=function(str){
		this.ttDateFormat=str;};Calendar.prototype.parseDate=function(str,fmt){
			if(!fmt)
fmt=this.dateFormat;
this.setDate(Date.parseDate(str,fmt));};Calendar.prototype.hideShowCovered=function(){
	if(!Calendar.is_ie&&!Calendar.is_opera)
return;function getVisib(obj){
	var value=obj.style.visibility;
if(!value){
	if(document.defaultView&&typeof(document.defaultView.getComputedStyle)=="function"){
	if(!Calendar.is_khtml)
value=document.defaultView.getComputedStyle(obj,"").getPropertyValue("visibility");
else
value='';}else if(obj.currentStyle){value=obj.currentStyle.visibility;}
else
value='';}
return value;
};

var tags=new Array("applet","iframe","select");
var el=this.element;var p=Calendar.getAbsolutePos(el);
var EX1=p.x;var EX2=el.offsetWidth+EX1;
var EY1=p.y;var EY2=el.offsetHeight+EY1;
for(var k=tags.length;k>0;){
	var ar=document.getElementsByTagName(tags[--k]);
	var cc=null;for(var i=ar.length;i>0;){cc=ar[--i];p=Calendar.getAbsolutePos(cc);
	var CX1=p.x;var CX2=cc.offsetWidth+CX1;var CY1=p.y;var CY2=cc.offsetHeight+CY1;
	if(this.hidden||(CX1>EX2)||(CX2<EX1)||(CY1>EY2)||(CY2<EY1)){if(!cc.__msh_save_visibility){cc.__msh_save_visibility=getVisib(cc);}
cc.style.visibility=cc.__msh_save_visibility;}
else{
	if(!cc.__msh_save_visibility){cc.__msh_save_visibility=getVisib(cc);}
cc.style.visibility="hidden";}
}
}
};

Calendar.prototype._displayWeekdays=function(){
	var fdow=this.firstDayOfWeek;
	var cell=this.firstdayname;
	var weekend=Calendar._TT["WEEKEND"];
	for(var i=0;i<7;++i){
		cell.className="day name";
		var realday=(i+fdow)%7;
	if(i){
		cell.ttip=Calendar._TT["DAY_FIRST"].replace("%s",Calendar._DN[realday]);
		cell.navtype=100;
		cell.calendar=this;
		cell.fdow=realday;
		Calendar._add_evs(cell);}
if(weekend.indexOf(realday.toString())!=-1){
	Calendar.addClass(cell,"weekend");
	}
cell.innerHTML=Calendar._SDN[(i+fdow)%7];
cell=cell.nextSibling;}};
Calendar.prototype._dragStart=function(ev){
	if(this.dragging){return;}
this.dragging=true;
var posX;
var posY;
if(Calendar.is_ie){
	posY=window.event.clientY+document.body.scrollTop;
	posX=window.event.clientX+document.body.scrollLeft;}
	else{posY=ev.clientY+window.scrollY;posX=ev.clientX+window.scrollX;}
var st=this.element.style;
this.xOffs=posX-parseInt(st.left);
this.yOffs=posY-parseInt(st.top);
with(Calendar){
	addEvent(document,"mousemove",calDragIt);addEvent(document,"mouseup",calDragEnd);}};
	Date._MD=new Array(31,28,31,30,31,30,31,31,30,31,30,31);
	Date.SECOND=1000;
	Date.MINUTE=60*Date.SECOND;
	Date.HOUR=60*Date.MINUTE;
	Date.DAY=24*Date.HOUR;
	Date.WEEK=7*Date.DAY;
	Date.parseDate=function(str,fmt){
		var today=new Date();
		var y=0;var m=-1;
		var d=0;
		var a=str.split(/\W+/);
		var b=fmt.match(/%./g);
		var i=0,j=0;
		var hr=0;
		var min=0;
		for(i=0;i<a.length;++i){
			if(!a[i])
continue;switch(b[i]){
	case"%d":case"%e":d=parseInt(a[i],10);
break;case"%m":m=parseInt(a[i],10)-1;
break;case"%Y":case"%y":y=parseInt(a[i],10);(y<100)&&(y+=(y>29)?1900:2000);
break;case"%b":case"%B":for(j=0;j<12;++j){if(Calendar._MN[j].substr(0,a[i].length).toLowerCase()==a[i].toLowerCase()){m=j;break;}}
break;case"%H":case"%I":case"%k":case"%l":hr=parseInt(a[i],10);
break;case"%P":case"%p":if(/pm/i.test(a[i])&&hr<12)
hr+=12;else if(/am/i.test(a[i])&&hr>=12)
hr-=12;break;case"%M":min=parseInt(a[i],10);break;}}
if(isNaN(y))y=today.getFullYear();
if(isNaN(m))m=today.getMonth();
if(isNaN(d))d=today.getDate();
if(isNaN(hr))hr=today.getHours();
if(isNaN(min))min=today.getMinutes();
if(y!=0&&m!=-1&&d!=0)
return new Date(y,m,d,hr,min,0);y=0;m=-1;d=0;
for(i=0;i<a.length;++i){
	if(a[i].search(/[a-zA-Z]+/)!=-1){
		var t=-1;for(j=0;j<12;++j){
			if(Calendar._MN[j].substr(0,a[i].length).toLowerCase()==a[i].toLowerCase()){
				t=j;break;}}
if(t!=-1){
	if(m!=-1){d=m+1;}
m=t;}}
else if(parseInt(a[i],10)<=12&&m==-1){m=a[i]-1;}
else if(parseInt(a[i],10)>31&&y==0){y=parseInt(a[i],10);(y<100)&&(y+=(y>29)?1900:2000);}
else if(d==0){d=a[i];}}
if(y==0)
y=today.getFullYear();
if(m!=-1&&d!=0)
return new Date(y,m,d,hr,min,0);
return today;};Date.prototype.getMonthDays=function(month){
	var year=this.getFullYear();
if(typeof month=="undefined"){
	month=this.getMonth();}
if(((0==(year%4))&&((0!=(year%100))||(0==(year%400))))&&month==1){
	return 29;}
	else{return Date._MD[month];}};
	Date.prototype.getDayOfYear=function(){
		var now=new Date(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0);
		var then=new Date(this.getFullYear(),0,0,0,0,0);
		var time=now-then;return Math.floor(time/Date.DAY);};
		Date.prototype.getWeekNumber=function(){
			var d=new Date(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0);
			var DoW=d.getDay();
			d.setDate(d.getDate()-(DoW+6)%7+3);
			var ms=d.valueOf();
			d.setMonth(0);
			d.setDate(4);
			return Math.round((ms-d.valueOf())/(7*864e5))+1;};
			Date.prototype.equalsTo=function(date){
				return((this.getFullYear()==date.getFullYear())&&(this.getMonth()==date.getMonth())&&(this.getDate()==date.getDate())&&(this.getHours()==date.getHours())&&(this.getMinutes()==date.getMinutes()));};
				Date.prototype.setDateOnly=function(date){
					var tmp=new Date(date);
					this.setDate(1);
					this.setFullYear(tmp.getFullYear());
					this.setMonth(tmp.getMonth());
					this.setDate(tmp.getDate());};Date.prototype.print=function(str){
						var m=this.getMonth();
						var d=this.getDate();
						var y=this.getFullYear();
						var wn=this.getWeekNumber();
						var w=this.getDay();
						var s={};
						var hr=this.getHours();
						var pm=(hr>=12);
						var ir=(pm)?(hr-12):hr;
						var dy=this.getDayOfYear();
						if(ir==0)
ir=12;
var min=this.getMinutes();
var sec=this.getSeconds();
s["%a"]=Calendar._SDN[w];
s["%A"]=Calendar._DN[w];
s["%b"]=Calendar._SMN[m];
s["%B"]=Calendar._MN[m];
s["%C"]=1+Math.floor(y/100);
s["%d"]=(d<10)?("0"+d):d;
s["%e"]=d;
s["%H"]=(hr<10)?("0"+hr):hr;
s["%I"]=(ir<10)?("0"+ir):ir;
s["%j"]=(dy<100)?((dy<10)?("00"+dy):("0"+dy)):dy;
s["%k"]=hr;s["%l"]=ir;
s["%m"]=(m<9)?("0"+(1+m)):(1+m);
s["%M"]=(min<10)?("0"+min):min;
s["%n"]="\n";
s["%p"]=pm?"PM":"AM";
s["%P"]=pm?"pm":"am";
s["%s"]=Math.floor(this.getTime()/1000);
s["%S"]=(sec<10)?("0"+sec):sec;
s["%t"]="\t";
s["%U"]=s["%W"]=s["%V"]=(wn<10)?("0"+wn):wn;
s["%u"]=w+1;
s["%w"]=w;
s["%y"]=(''+y).substr(2,2);
s["%Y"]=y;
s["%%"]="%";var re=/%./g;
if(!Calendar.is_ie5&&!Calendar.is_khtml)
return str.replace(re,function(par){
	return s[par]||par;});
var a=str.match(re);
for(var i=0;i<a.length;i++){
	var tmp=s[a[i]];
if(tmp){re=new RegExp(a[i],'g');str=str.replace(re,tmp);}}
return str;};Date.prototype.__msh_oldSetFullYear=Date.prototype.setFullYear;Date.prototype.setFullYear=function(y){
	var d=new Date(this);d.__msh_oldSetFullYear(y);
	if(d.getMonth()!=this.getMonth())
this.setDate(28);
this.__msh_oldSetFullYear(y);};window._dynarch_popupCalendar=null;
Calendar.setup=function(params){
	function param_default(pname,def){
		if(typeof params[pname]=="undefined"){
			params[pname]=def;}};
			param_default("inputField",null);
			param_default("displayArea",null);
			param_default("button",null);
			param_default("eventName","click");
			param_default("ifFormat","%Y/%m/%d");
			param_default("daFormat","%Y/%m/%d");
			param_default("singleClick",true);
			param_default("disableFunc",null);
			param_default("dateStatusFunc",params["disableFunc"]);
			param_default("dateText",null);
			param_default("firstDay",null);
			param_default("align","Br");
			param_default("range",[1900,2999]);
			param_default("weekNumbers",false);
			param_default("flat",null);
			param_default("flatCallback",null);
			param_default("onSelect",null);
			param_default("onClose",null);
			param_default("onUpdate",null);
			param_default("date",null);
			param_default("showsTime",false);
			param_default("timeFormat","24");
			param_default("electric",true);
			param_default("step",2);
			param_default("position",null);
			param_default("cache",false);
			param_default("showOthers",false);
			param_default("multiple",null);
			var tmp=["inputField","displayArea","button"];
			for(var i in tmp){
				if(typeof params[tmp[i]]=="string"){
					params[tmp[i]]=document.getElementById(params[tmp[i]]);}
					}
if(!(params.flat||params.multiple||params.inputField||params.displayArea||params.button)){
alert("Calendar.setup:\n  Nothing to setup (no fields found).  Please check your code");
return false;}

function onSelect(cal){
	var p=cal.params;
	var update=(cal.dateClicked||p.electric);
	if(update&&p.inputField){p.inputField.value=cal.date.print(p.ifFormat);
	if(typeof p.inputField.onchange=="function")
p.inputField.onchange();}
if(update&&p.displayArea)
p.displayArea.innerHTML=cal.date.print(p.daFormat);
if(update&&typeof p.onUpdate=="function")
p.onUpdate(cal);if(update&&p.flat){if(typeof p.flatCallback=="function")
p.flatCallback(cal);}
if(update&&p.singleClick&&cal.dateClicked)
cal.callCloseHandler();};if(params.flat!=null){
	if(typeof params.flat=="string")
params.flat=document.getElementById(params.flat);if(!params.flat){alert("Calendar.setup:\n  Flat specified but can't find parent.");return false;}
var cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect);cal.showsOtherMonths=params.showOthers;cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.params=params;cal.weekNumbers=params.weekNumbers;cal.setRange(params.range[0],params.range[1]);cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;if(params.ifFormat){cal.setDateFormat(params.ifFormat);}
if(params.inputField&&typeof params.inputField.value=="string"){cal.parseDate(params.inputField.value);}
cal.create(params.flat);cal.show();return false;}
var triggerEl=params.button||params.displayArea||params.inputField;triggerEl["on"+params.eventName]=function(){var dateEl=params.inputField||params.displayArea;var dateFmt=params.inputField?params.ifFormat:params.daFormat;var mustCreate=false;var cal=window.calendar;if(dateEl)
params.date=Date.parseDate(dateEl.value||dateEl.innerHTML,dateFmt);if(!(cal&&params.cache)){window.calendar=cal=new Calendar(params.firstDay,params.date,params.onSelect||onSelect,params.onClose||function(cal){cal.hide();});cal.showsTime=params.showsTime;cal.time24=(params.timeFormat=="24");cal.weekNumbers=params.weekNumbers;mustCreate=true;}else{if(params.date)
cal.setDate(params.date);cal.hide();}
if(params.multiple){cal.multiple={};
for(var i=params.multiple.length;--i>=0;){
	var d=params.multiple[i];
var ds=d.print("%Y%m%d");cal.multiple[ds]=d;}}
cal.showsOtherMonths=params.showOthers;cal.yearStep=params.step;cal.setRange(params.range[0],params.range[1]);cal.params=params;cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;cal.setDateFormat(dateFmt);if(mustCreate)
cal.create();cal.refresh();if(!params.position)
cal.showAtElement(params.button||params.displayArea||params.inputField,params.align);
else
cal.showAt(params.position[0],params.position[1]);
return false;
};
return cal;
};