function getAnchorPosition(anchorname)
{
	var useWindow = false;
	var coordinates = new Object();
	var x = 0, y = 0;
	var use_gebi = false, use_css = false, use_layers = false;
	if (document.getElementById)
	{
		use_gebi = true;
	}
	else if (document.all)
	{
		use_css = true;
	}
	else if (document.layers)
	{
		use_layers = true;
	}
 	if (use_gebi && document.all)
	{
		x = AncrPosGetPgOffsetL(document.all[anchorname]);
		y = AncrPosGetPgOffsetT(document.all[anchorname]);
	}
	else if (use_gebi)
	{
		var o = document.getElementById(anchorname);
		x = AncrPosGetPgOffsetL(o);
		y = AncrPosGetPgOffsetT(o);
	}
 	else if (use_css)
	{
		x = AncrPosGetPgOffsetL(document.all[anchorname]);
		y = AncrPosGetPgOffsetT(document.all[anchorname]);
	}
	else if (use_layers)
	{
		var found = 0;
		for (var i = 0; i < document.anchors.length; i++)
		{
			if (document.anchors[i].name == anchorname)
			{
				found=1; 
				break;
			}
		}
		if (found == 0)
		{
			coordinates.x = 0;
			coordinates.y = 0;
			return coordinates;
		}
		x = document.anchors[i].x;
		y = document.anchors[i].y;
	}
	else
	{
		coordinates.x = 0;
		coordinates.y = 0;
		return coordinates;
	}
	
	coordinates.x = x;
	coordinates.y = y;
	return coordinates;
}

function getAnchorWindowPosition(anchorname)
{
	var coordinates = getAnchorPosition(anchorname);
	var x = 0;
	var y = 0;
	if (document.getElementById)
	{
		if (isNaN(window.screenX))
		{
			x = coordinates.x-document.body.scrollLeft + window.screenLeft;
			y = coordinates.y-document.body.scrollTop + window.screenTop;
		}
		else
		{
			x = coordinates.x + window.screenX + (window.outerWidth - window.innerWidth) - window.pageXOffset;
			y = coordinates.y + window.screenY + (window.outerHeight - 24-window.innerHeight) - window.pageYOffset;
		}
	}
	else if (document.all)
	{
		x = coordinates.x-document.body.scrollLeft + window.screenLeft;
		y = coordinates.y-document.body.scrollTop + window.screenTop;
	}
	else if (document.layers)
	{
		x = coordinates.x + window.screenX + (window.outerWidth - window.innerWidth) - window.pageXOffset;
		y = coordinates.y + window.screenY + (window.outerHeight - 24 - window.innerHeight) - window.pageYOffset;
	}
	
	coordinates.x = x;
	coordinates.y = y;
	return coordinates;
}

function AncrPosGetPgOffsetL(el)
{
	var ol = el.offsetLeft;
	while ((el = el.offsetParent) != null)
	{
		ol += el.offsetLeft;
	}
	return ol;
}

function AnchorPosition_getWindowOffsetLeft(el)
{
	return AncrPosGetPgOffsetL(el) - document.body.scrollLeft;
}

function AncrPosGetPgOffsetT(el)
{
	var ot = el.offsetTop;
	while((el = el.offsetParent) != null)
	{
		ot += el.offsetTop;
	}
	return ot;
}

function AnchorPosition_getWindowOffsetTop(el)
{
	return AncrPosGetPgOffsetT(el) - document.body.scrollTop;
}

var MONTH_NAMES = new Array("Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho", "Agosto", "Setembro", "Outubro", "Novembro", "Dezembro", "Jan", "Fev", "Mar", "Abr", "Mai", "Jun", "Jul", "Ago", "Set", "Out", "Nov", "Dez");
var DAY_NAMES = new Array('Domingo', 'Segunda-feira', 'Terça-feira', 'Quarta-feira', 'Quinta-feira', 'Sexta-feira', 'Sábado', 'Dom', 'Seg', 'Ter', 'Qua', 'Qui', 'Sex', 'Sab');

function LZ(x)
{
	return (x < 0 || x > 9 ? "" : "0") + x;
}

function isDate(val, format)
{
	var date = getDateFromFormat(val, format);
	if (date == 0)
	{
		return false;
	}
	return true;
}

function compareDates(date1, dateformat1, date2, dateformat2)
{
	var d1 = getDateFromFormat(date1, dateformat1);
	var d2 = getDateFromFormat(date2, dateformat2);
	if (d1 == 0 || d2 == 0)
	{
		return -1;
	}
	else if (d1 > d2)
	{
		return 1;
	}
	return 0;
}

function formatDate(date,format)
{
	format = format + "";
	var result = "";
	var i_format = 0;
	var c = "";
	var token = "";
	var y = date.getYear() + "";
	var M = date.getMonth() + 1;
	var d = date.getDate();
	var E = date.getDay();
	var H = date.getHours();
	var m = date.getMinutes();
	var s = date.getSeconds();
	var yyyy, yy, MMM, MM, dd, hh, h, mm, ss, ampm, HH, H, KK, K, kk, k;
	var value = new Object();
	if (y.length < 4)
	{
		y = "" + (y - 0 + 1900);
	}
	
	value["y"] = ""+y;
	value["yyyy"] = y;
	value["yy"] = y.substring(2, 4);
	value["M"] = M;
	value["MM"] = LZ(M);
	value["MMM"] = MONTH_NAMES[M - 1];
	value["NNN"] = MONTH_NAMES[M + 11];
	value["d"] = d;
	value["dd"] = LZ(d);
	value["E"] = DAY_NAMES[E + 7];
	value["EE"] = DAY_NAMES[E];
	value["H"] = H;
	value["HH"] = LZ(H);
	
	if (H == 0)
	{
		value["h"] = 12;
	}
	else if (H > 12)
	{
		value["h"] = H - 12;
	}
	else
	{
		value["h"] = H;
	}
	
	value["hh"] = LZ(value["h"]);
	if (H > 11)
	{
		value["K"] = H - 12;
	}
	else
	{
		value["K"] = H;
	}
	
	value["k"] = H + 1;
	value["KK"] = LZ(value["K"]);
	value["kk"] = LZ(value["k"]);
	if (H > 11)
	{
		value["a"] = "PM";
	}
	else
	{
		value["a"] = "AM";
	}
	
	value["m"] = m;
	value["mm"] = LZ(m);
	value["s"] = s;
	value["ss"] = LZ(s);
	
	while (i_format < format.length)
	{
		c = format.charAt(i_format);
		token = "";
		while ((format.charAt(i_format) == c) && (i_format < format.length))
		{
			token += format.charAt(i_format++);
		}
		if (value[token] != null)
		{
			result = result + value[token];
		}
		else
		{
			result = result + token;
		}
	}
	return result;
}
	
function _isInteger(val)
{
	var digits = "1234567890";
	for (var i = 0; i < val.length; i++)
	{
		if (digits.indexOf(val.charAt(i)) == -1)
		{
			return false;
		}
	}
	return true;
}

function _getInt(str,i,minlength,maxlength)
{
	for (var x = maxlength; x >= minlength; x--)
	{
		var token = str.substring(i, i + x);
		if (token.length < minlength)
		{
			return null;
		}
		
		if (_isInteger(token))
		{
			return token;
		}
	}
	return null;
}
	
function getDateFromFormat(val,format)
{
	val=val+"";
	format=format+"";
	var i_val=0;
	var i_format=0;
	var c="";
	var token="";
	var token2="";
	var x,y;
	var now=new Date();
	var year=now.getYear();
	var month=now.getMonth()+1;
	var date=1;
	var hh=now.getHours();
	var mm=now.getMinutes();
	var ss=now.getSeconds();
	var ampm="";
	
	while (i_format < format.length) {
		c=format.charAt(i_format);
		token="";
		while ((format.charAt(i_format)==c) && (i_format < format.length)) {
			token += format.charAt(i_format++);
			}
		if (token=="yyyy" || token=="yy" || token=="y") {
			if (token=="yyyy") { x=4;y=4; }
			if (token=="yy")   { x=2;y=2; }
			if (token=="y")    { x=2;y=4; }
			year=_getInt(val,i_val,x,y);
			if (year==null) { return 0; }
			i_val += year.length;
			if (year.length==2) {
				if (year > 70) { year=1900+(year-0); }
				else { year=2000+(year-0); }
				}
			}
		else if (token=="MMM"||token=="NNN"){
			month=0;
			for (var i=0; i<MONTH_NAMES.length; i++) {
				var month_name=MONTH_NAMES[i];
				if (val.substring(i_val,i_val+month_name.length).toLowerCase()==month_name.toLowerCase()) {
					if (token=="MMM"||(token=="NNN"&&i>11)) {
						month=i+1;
						if (month>12) { month -= 12; }
						i_val += month_name.length;
						break;
						}
					}
				}
			if ((month < 1)||(month>12)){return 0;}
			}
		else if (token=="EE"||token=="E"){
			for (var i=0; i<DAY_NAMES.length; i++) {
				var day_name=DAY_NAMES[i];
				if (val.substring(i_val,i_val+day_name.length).toLowerCase()==day_name.toLowerCase()) {
					i_val += day_name.length;
					break;
					}
				}
			}
		else if (token=="MM"||token=="M") {
			month=_getInt(val,i_val,token.length,2);
			if(month==null||(month<1)||(month>12)){return 0;}
			i_val+=month.length;}
		else if (token=="dd"||token=="d") {
			date=_getInt(val,i_val,token.length,2);
			if(date==null||(date<1)||(date>31)){return 0;}
			i_val+=date.length;}
		else if (token=="hh"||token=="h") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<1)||(hh>12)){return 0;}
			i_val+=hh.length;}
		else if (token=="HH"||token=="H") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<0)||(hh>23)){return 0;}
			i_val+=hh.length;}
		else if (token=="KK"||token=="K") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<0)||(hh>11)){return 0;}
			i_val+=hh.length;}
		else if (token=="kk"||token=="k") {
			hh=_getInt(val,i_val,token.length,2);
			if(hh==null||(hh<1)||(hh>24)){return 0;}
			i_val+=hh.length;hh--;}
		else if (token=="mm"||token=="m") {
			mm=_getInt(val,i_val,token.length,2);
			if(mm==null||(mm<0)||(mm>59)){return 0;}
			i_val+=mm.length;}
		else if (token=="ss"||token=="s") {
			ss=_getInt(val,i_val,token.length,2);
			if(ss==null||(ss<0)||(ss>59)){return 0;}
			i_val+=ss.length;}
		else if (token=="a") {
			if (val.substring(i_val,i_val+2).toLowerCase()=="am") {ampm="AM";}
			else if (val.substring(i_val,i_val+2).toLowerCase()=="pm") {ampm="PM";}
			else {return 0;}
			i_val+=2;}
		else {
			if (val.substring(i_val,i_val+token.length)!=token) {return 0;}
			else {i_val+=token.length;}
			}
		}

	if (i_val != val.length)
	{
		return 0;
	}

	if (month == 2) {
		if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0))
		{
			if (date > 29)
			{
				return 0;
			}
		}
		else
		{
			if (date > 28)
			{
				return 0;
			}
		}
	}
	if ((month==4)||(month==6)||(month==9)||(month==11))
	{
		if (date > 30)
		{
			return 0;
		}
	}
	if (hh<12 && ampm=="PM")
	{
		hh = hh - 0 + 12;
	}
	else if (hh > 11 && ampm == "AM")
	{
		hh -= 12;
	}
	var newdate=new Date(year,month-1,date,hh,mm,ss);
	return newdate.getTime();
}

function parseDate(val)
{
	var preferEuro = (arguments.length == 2) ? arguments[1] : false;
	generalFormats = new Array('y-M-d','MMM d, y','MMM d,y','y-MMM-d','d-MMM-y','MMM d');
	monthFirst = new Array('M/d/y','M-d-y','M.d.y','MMM-d','M/d','M-d');
	dateFirst = new Array('d/M/y','d-M-y','d.M.y','d-MMM','d/M','d-M');
	var checkList = new Array('generalFormats', preferEuro ? 'dateFirst' : 'monthFirst', preferEuro ? 'monthFirst' : 'dateFirst');
	var d = null;
	for (var i = 0; i < checkList.length; i++)
	{
		var l = window[checkList[i]];
		for (var j = 0; j < l.length; j++)
		{
			d = getDateFromFormat(val, l[j]);
			if (d != 0) 
			{
				return new Date(d);
			}
		}
	}
	return null;
}

function PopupWindow_getXYPosition(anchorname)
{
	var coordinates;
	if (this.type == "WINDOW")
	{
		coordinates = getAnchorWindowPosition(anchorname);
	}
	else
	{
		coordinates = getAnchorPosition(anchorname);
	}
	this.x = coordinates.x;
	this.y = coordinates.y;
}

function PopupWindow_setSize(width,height)
{
	this.width = width;
	this.height = height;
}

function PopupWindow_populate(contents)
{
	this.contents = contents;
	this.populated = false;
}

function PopupWindow_setUrl(url)
{
	this.url = url;
}

function PopupWindow_setWindowProperties(props)
{
	this.windowProperties = props;
}

function PopupWindow_refresh()
{
	if (this.divName != null)
	{
		if (this.use_gebi)
		{
			document.getElementById(this.divName).innerHTML = this.contents;
		}
		else if (this.use_css)
		{
			document.all[this.divName].innerHTML = this.contents;
		}
		else if (this.use_layers)
		{
			var d = document.layers[this.divName]; 
			d.document.open();
			d.document.writeln(this.contents);
			d.document.close();
		}
	}
	else
	{
		if (this.popupWindow != null && !this.popupWindow.closed)
		{
			if (this.url!="")
			{
				this.popupWindow.location.href=this.url;
			}
			else
			{
				try
				{
					this.popupWindow.document.open();
					this.popupWindow.document.writeln(this.contents);
					this.popupWindow.document.close();
				}
				catch(e) {}
			}
			this.popupWindow.focus();
		}
	}
}

function PopupWindow_showPopup(anchorname)
{
	this.getXYPosition(anchorname);
	this.x += this.offsetX;
	this.y += this.offsetY;
	if (!this.populated && (this.contents != ""))
	{
		this.populated = true;
		this.refresh();
	}
	
	if (this.divName != null)
	{
		if (this.use_gebi)
		{
			document.getElementById(this.divName).style.left = this.x + "px";
			document.getElementById(this.divName).style.top = this.y + "px";
			document.getElementById(this.divName).style.visibility = "visible";
		}
		else if (this.use_css)
		{
			document.all[this.divName].style.left = this.x;
			document.all[this.divName].style.top = this.y;
			document.all[this.divName].style.visibility = "visible";
		}
		else if (this.use_layers)
		{
			document.layers[this.divName].left = this.x;
			document.layers[this.divName].top = this.y;
			document.layers[this.divName].visibility = "visible";
		}
	}
	else
	{
		if (this.popupWindow == null || this.popupWindow.closed)
		{
			// se for popup, centralizar
			this.x = Math.round((screen.width - this.width) / 2);
			this.y = Math.round((screen.height - this.height) / 2);
			
			if (this.x < 0)
			{
				this.x = 0;
			}
			if (this.y < 0)
			{
				this.y = 0;
			}
			if (screen && screen.availHeight)
			{
				if ((this.y + this.height) > screen.availHeight)
				{
					this.y = screen.availHeight - this.height;
				}
			}
			if (screen && screen.availWidth)
			{
				if ((this.x + this.width) > screen.availWidth)
				{
					this.x = screen.availWidth - this.width;
				}
			}
			
			this.popupWindow = window.open(avoidAboutBlank ? "" : "about:blank", "window_" + anchorname, this.windowProperties + ", width=" + this.width + ", height=" + this.height + ", screenX=" + this.x + ", left=" + this.x + ", screenY=" + this.y + ", top=" + this.y + "");
			try
			{
				this.popupWindow.document.title = 'Calendário';
			}
			catch(e) {}
		}
		this.refresh();
	}
}

function PopupWindow_hidePopup()
{
	if (this.divName != null)
	{
		if (this.use_gebi)
		{
			document.getElementById(this.divName).style.visibility = "hidden";
		}
		else if (this.use_css)
		{
			document.all[this.divName].style.visibility = "hidden";
		}
		else if (this.use_layers)
		{
			document.layers[this.divName].visibility = "hidden";
		}
	}
	else
	{
		if (this.popupWindow && !this.popupWindow.closed)
		{
			this.popupWindow.close();
			this.popupWindow = null;
		}
	}
}

function PopupWindow_isClicked(e) {
	if (this.divName != null) {
		if (this.use_layers) {
			var clickX = e.pageX;
			var clickY = e.pageY;
			var t = document.layers[this.divName];
			if ((clickX > t.left) && (clickX < t.left+t.clip.width) && (clickY > t.top) && (clickY < t.top+t.clip.height)) {
				return true;
				}
			else { return false; }
			}
		else if (document.all) { 
			var t = window.event.srcElement;
			while (t.parentElement != null) {
				if (t.id==this.divName) {
					return true;
					}
				t = t.parentElement;
				}
			return false;
			}
		else if (this.use_gebi && e) {
			var t = e.originalTarget;
			while (t.parentNode != null) {
				if (t.id==this.divName) {
					return true;
					}
				t = t.parentNode;
				}
			return false;
			}
		return false;
		}
	return false;
	}


function PopupWindow_hideIfNotClicked(e) {
	if (this.autoHideEnabled && !this.isClicked(e)) {
		this.hidePopup();
		}
	}

function PopupWindow_autoHide() {
	this.autoHideEnabled = true;
	}

function PopupWindow_hidePopupWindows(e) {
	for (var i=0; i<popupWindowObjects.length; i++) {
		if (popupWindowObjects[i] != null) {
			var p = popupWindowObjects[i];
			p.hideIfNotClicked(e);
			}
		}
	}
function PopupWindow_attachListener() {
	if (document.layers) {
		document.captureEvents(Event.MOUSEUP);
		}
	window.popupWindowOldEventListener = document.onmouseup;
	if (window.popupWindowOldEventListener != null) {
		document.onmouseup = new Function("window.popupWindowOldEventListener(); PopupWindow_hidePopupWindows();");
		}
	else {
		document.onmouseup = PopupWindow_hidePopupWindows;
		}
	}
function PopupWindow() {
	if (!window.popupWindowIndex)
	{
		window.popupWindowIndex = 0;
	}
	if (!window.popupWindowObjects)
	{
		window.popupWindowObjects = new Array();
	}
	if (!window.listenerAttached)
	{
		window.listenerAttached = true;
		PopupWindow_attachListener();
	}
	this.index = popupWindowIndex++;
	popupWindowObjects[this.index] = this;
	this.divName = null;
	this.popupWindow = null;
	this.width = 0;
	this.height = 0;
	this.populated = false;
	this.visible = false;
	this.autoHideEnabled = false;
	
	this.contents = "";
	this.url = "";
	this.windowProperties="toolbar=no,location=no,status=no,menubar=no,scrollbars=auto,alwaysRaised,dependent,titlebar=no";
	if (arguments.length > 0)
	{
		this.type = "DIV";
		this.divName = arguments[0];
	}
	else
	{
		this.type = "WINDOW";
	}
	this.use_gebi = false;
	this.use_css = false;
	this.use_layers = false;
	if (document.getElementById) { this.use_gebi = true; }
	else if (document.all) { this.use_css = true; }
	else if (document.layers) { this.use_layers = true; }
	else { this.type = "WINDOW"; }
	this.offsetX = 0;
	this.offsetY = 0;
	
	this.getXYPosition = PopupWindow_getXYPosition;
	this.populate = PopupWindow_populate;
	this.setUrl = PopupWindow_setUrl;
	this.setWindowProperties = PopupWindow_setWindowProperties;
	this.refresh = PopupWindow_refresh;
	this.showPopup = PopupWindow_showPopup;
	this.hidePopup = PopupWindow_hidePopup;
	this.setSize = PopupWindow_setSize;
	this.isClicked = PopupWindow_isClicked;
	this.autoHide = PopupWindow_autoHide;
	this.hideIfNotClicked = PopupWindow_hideIfNotClicked;
	}

function CalendarPopup() {
	var c;
	if (arguments.length>0) {
		c = new PopupWindow(arguments[0]);
		}
	else {
		c = new PopupWindow();
		c.setSize(150,175);
		}
	c.offsetX = -152;
	c.offsetY = 25;
	c.autoHide();
	c.monthNames = new Array("Janeiro", "Fevereiro", "Março", "Abril", "Maio", "Junho", "Julho", "Agosto", "Setembro", "Outubro", "Novembro", "Dezembro");
	c.monthAbbreviations = new Array("Jan", "Fev", "Mar", "Abr", "Mai", "Jun", "Jul", "Ago", "Set", "Out", "Nov", "Dez");
	c.dayHeaders = new Array("D","S","T","Q","Q","S","S");
	c.returnFunction = "CP_tmpReturnFunction";
	c.returnMonthFunction = "CP_tmpReturnMonthFunction";
	c.returnQuarterFunction = "CP_tmpReturnQuarterFunction";
	c.returnYearFunction = "CP_tmpReturnYearFunction";
	c.weekStartDay = 0;
	c.isShowYearNavigation = false;
	c.displayType = "date";
	c.disabledWeekDays = new Object();
	c.disabledDatesExpression = "";
	c.yearSelectStartOffset = 2;
	c.currentDate = null;
	c.todayText = "Hoje";
	c.cssPrefix="";
	c.isShowNavigationDropdowns=false;
	c.isShowYearNavigationInput=false;
	window.CP_calendarObject = null;
	window.CP_targetInput = null;
	window.CP_dateFormat = "dd/MM/yyyy";
	c.copyMonthNamesToWindow = CP_copyMonthNamesToWindow;
	c.setReturnFunction = CP_setReturnFunction;
	c.setReturnMonthFunction = CP_setReturnMonthFunction;
	c.setReturnQuarterFunction = CP_setReturnQuarterFunction;
	c.setReturnYearFunction = CP_setReturnYearFunction;
	c.setMonthNames = CP_setMonthNames;
	c.setMonthAbbreviations = CP_setMonthAbbreviations;
	c.setDayHeaders = CP_setDayHeaders;
	c.setWeekStartDay = CP_setWeekStartDay;
	c.setDisplayType = CP_setDisplayType;
	c.setDisabledWeekDays = CP_setDisabledWeekDays;
	c.addDisabledDates = CP_addDisabledDates;
	c.setYearSelectStartOffset = CP_setYearSelectStartOffset;
	c.setTodayText = CP_setTodayText;
	c.showYearNavigation = CP_showYearNavigation;
	c.showCalendar = CP_showCalendar;
	c.hideCalendar = CP_hideCalendar;
	c.refreshCalendar = CP_refreshCalendar;
	c.getCalendar = CP_getCalendar;
	c.select = CP_select;
	c.setCssPrefix = CP_setCssPrefix;
	c.showNavigationDropdowns = CP_showNavigationDropdowns;
	c.showYearNavigationInput = CP_showYearNavigationInput;
	c.copyMonthNamesToWindow();
	c.MONTH_NAMES = MONTH_NAMES;
	return c;
	}
function CP_copyMonthNamesToWindow() {
	if (typeof(window.MONTH_NAMES)!="undefined" && window.MONTH_NAMES!=null) {
		window.MONTH_NAMES = new Array();
		for (var i=0; i<this.monthNames.length; i++) {
			window.MONTH_NAMES[window.MONTH_NAMES.length] = this.monthNames[i];
		}
		for (var i=0; i<this.monthAbbreviations.length; i++) {
			window.MONTH_NAMES[window.MONTH_NAMES.length] = this.monthAbbreviations[i];
		}
	}
}

function CP_tmpReturnFunction(y,m,d) { 
	if (window.CP_targetInput!=null) {
		var dt = new Date(y,m-1,d,0,0,0);
		if (window.CP_calendarObject!=null) { window.CP_calendarObject.copyMonthNamesToWindow(); }
		window.CP_targetInput.value = formatDate(dt,window.CP_dateFormat);
		}
	else {
		alert('Use setReturnFunction() to define which function will get the clicked results!'); 
		}
	}
function CP_tmpReturnMonthFunction(y,m) { 
	alert('Use setReturnMonthFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , month='+m); 
	}
function CP_tmpReturnQuarterFunction(y,q) { 
	alert('Use setReturnQuarterFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , quarter='+q); 
	}
function CP_tmpReturnYearFunction(y) { 
	alert('Use setReturnYearFunction() to define which function will get the clicked results!\nYou clicked: year='+y); 
	}


function CP_setReturnFunction(name) { this.returnFunction = name; }
function CP_setReturnMonthFunction(name) { this.returnMonthFunction = name; }
function CP_setReturnQuarterFunction(name) { this.returnQuarterFunction = name; }
function CP_setReturnYearFunction(name) { this.returnYearFunction = name; }

function CP_setMonthNames() {
	for (var i=0; i<arguments.length; i++) { this.monthNames[i] = arguments[i]; }
	this.copyMonthNamesToWindow();
	}

function CP_setMonthAbbreviations() {
	for (var i=0; i<arguments.length; i++) { this.monthAbbreviations[i] = arguments[i]; }
	this.copyMonthNamesToWindow();
	}

function CP_setDayHeaders() {
	for (var i=0; i<arguments.length; i++) { this.dayHeaders[i] = arguments[i]; }
	}

function CP_setWeekStartDay(day) { this.weekStartDay = day; }

function CP_showYearNavigation() { this.isShowYearNavigation = (arguments.length>0)?arguments[0]:true; }

function CP_setDisplayType(type) {
	if (type!="date"&&type!="week-end"&&type!="month"&&type!="quarter"&&type!="year") { alert("Invalid display type! Must be one of: date,week-end,month,quarter,year"); return false; }
	this.displayType=type;
	}

function CP_setYearSelectStartOffset(num) { this.yearSelectStartOffset=num; }

function CP_setDisabledWeekDays() {
	this.disabledWeekDays = new Object();
	for (var i=0; i<arguments.length; i++) { this.disabledWeekDays[arguments[i]] = true; }
	}
	
function CP_addDisabledDates(start, end) {
	if (arguments.length==1) { end=start; }
	if (start==null && end==null) { return; }
	if (this.disabledDatesExpression!="") { this.disabledDatesExpression+= "||"; }
	if (start!=null) { start = parseDate(start); start=""+start.getFullYear()+LZ(start.getMonth()+1)+LZ(start.getDate());}
	if (end!=null) { end=parseDate(end); end=""+end.getFullYear()+LZ(end.getMonth()+1)+LZ(end.getDate());}
	if (start==null) { this.disabledDatesExpression+="(ds<="+end+")"; }
	else if (end  ==null) { this.disabledDatesExpression+="(ds>="+start+")"; }
	else { this.disabledDatesExpression+="(ds>="+start+"&&ds<="+end+")"; }
	}
	
function CP_setTodayText(text) {
	this.todayText = text;
	}

function CP_setCssPrefix(val) { 
	this.cssPrefix = val; 
	}

function CP_showNavigationDropdowns() { this.isShowNavigationDropdowns = (arguments.length>0)?arguments[0]:true; }

function CP_showYearNavigationInput() { this.isShowYearNavigationInput = (arguments.length>0)?arguments[0]:true; }

function CP_hideCalendar() {
	if (arguments.length > 0) { window.popupWindowObjects[arguments[0]].hidePopup(); }
	else { this.hidePopup(); }
	}

function CP_refreshCalendar(index) {
	var calObject = window.popupWindowObjects[index];
	if (arguments.length > 1) { 
		calObject.populate(calObject.getCalendar(arguments[1],arguments[2],arguments[3],arguments[4],arguments[5]));
		}
	else {
		calObject.populate(calObject.getCalendar());
		}
	calObject.refresh();
	}

function CP_showCalendar(anchorname)
{
	if (arguments.length > 1)
	{
		if (arguments[1] == null || arguments[1] == "")
		{
			this.currentDate=new Date();
		}
		else
		{
			this.currentDate=new Date(parseDate(arguments[1]));
		}
	}
	
	if (this.displayType == "month")
	{
		this.setSize(150, 120);
	}
	this.populate(this.getCalendar());
	this.showPopup(anchorname);
}

function CP_select(inputobj, linkname, format) {
	var selectedDate=(arguments.length>3)?arguments[3]:null;
	if (!window.getDateFromFormat) {
		alert("calendar.select: To use this method you must also include 'date.js' for date formatting");
		return;
		}
	if (this.displayType!="date"&&this.displayType!="week-end") {
		alert("calendar.select: This function can only be used with displayType 'date' or 'week-end'");
		return;
		}
	if (inputobj.type!="text" && inputobj.type!="hidden" && inputobj.type!="textarea") { 
		alert("calendar.select: Input object passed is not a valid form input object"); 
		window.CP_targetInput=null;
		return;
		}
	if (inputobj.disabled) { return; }
	window.CP_targetInput = inputobj;
	window.CP_calendarObject = this;
	this.currentDate=null;
	var time=0;
	if (selectedDate!=null) {
		time = getDateFromFormat(selectedDate,format)
		}
	else if (inputobj.value!="") {
		time = getDateFromFormat(inputobj.value,format);
		}
	if (selectedDate!=null || inputobj.value!="") {
		if (time==0) { this.currentDate=null; }
		else { this.currentDate=new Date(time); }
		}
	window.CP_dateFormat = format;
	this.showCalendar(linkname);
	}
	
function CP_getCalendar()
{
	var now = new Date();
	if (this.type == "WINDOW")
	{
		var windowref = "window.opener.";
	}
	else
	{
		var windowref = "";
	}
	var result = "";

	if (this.type == "WINDOW")
	{
		result += "<HTML><HEAD><TITLE>Calendário</TITLE><link href=\"/css/cssCalendar.css\" rel=\"stylesheet\" type=\"text/css\" /></HEAD><BODY MARGINWIDTH=0 MARGINHEIGHT=0 TOPMARGIN=0 RIGHTMARGIN=0 LEFTMARGIN=0>\n";
		result += '<CENTER><TABLE WIDTH=100% BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>\n';
	}
	else
	{
		result += '<TABLE CLASS="' + this.cssPrefix + 'cpBorder" WIDTH=144 BORDER=1 BORDERWIDTH=1 CELLSPACING=0 CELLPADDING=1>\n';
		result += '<TR><TD ALIGN=CENTER>\n';
		result += '<CENTER>\n';
	}
	if (this.displayType == "date" || this.displayType == "week-end")
	{
		if (this.currentDate == null)
		{
			this.currentDate = now;
		}
		if (arguments.length > 0)
		{
			var month = arguments[0];
		}
		else
		{
			var month = this.currentDate.getMonth() + 1;
		}
		
		if (arguments.length > 1 && arguments[1]>0 && arguments[1] - 0 == arguments[1])
		{
			var year = arguments[1];
		}
		else
		{
			var year = this.currentDate.getFullYear();
		}
		var daysinmonth = new Array(0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
		if (((year % 4 == 0) && (year % 100 != 0) ) || (year%400 == 0))
		{
			daysinmonth[2] = 29;
		}
		var current_month = new Date(year, month - 1, 1);
		var display_year = year;
		var display_month = month;
		var display_date = 1;
		var weekday= current_month.getDay();
		var offset = 0;
		
		offset = (weekday >= this.weekStartDay) ? weekday-this.weekStartDay : 7-this.weekStartDay+weekday ;
		if (offset > 0)
		{
			display_month--;
			if (display_month < 1)
			{
				display_month = 12;
				display_year--;
			}
			display_date = daysinmonth[display_month] - offset + 1;
		}
		var next_month = month + 1;
		var next_month_year = year;
		if (next_month > 12)
		{
			next_month = 1;
			next_month_year++;
		}
		
		var last_month = month-1;
		var last_month_year = year;
		
		if (last_month < 1)
		{
			last_month = 12;
			last_month_year--;
		}
		
		var date_class;
		if (this.type != "WINDOW")
		{
			result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";
		}
		result += '<TR>\n';
		var refresh = windowref + 'CP_refreshCalendar';
		var refreshLink = 'javascript:' + refresh;
		if (this.isShowNavigationDropdowns)
		{
			result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="78" COLSPAN="3"><select CLASS="'+this.cssPrefix+'cpMonthNavigation" name="cpMonth" onChange="'+refresh+'('+this.index+',this.options[this.selectedIndex].value-0,'+(year-0)+');">';
			for (var monthCounter = 1; monthCounter <= 12; monthCounter++ )
			{
				var selected = (monthCounter==month) ? 'SELECTED' : '';
				result += '<option value="'+monthCounter+'" '+selected+'>'+this.monthNames[monthCounter-1]+'</option>';
			}
			result += '</select></TD>';
			result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10">&nbsp;</TD>';

			result += '<TD CLASS="' + this.cssPrefix+'cpYearNavigation" WIDTH="56" COLSPAN="3"><select CLASS="' + this.cssPrefix+'cpYearNavigation" name="cpYear" onChange="' + refresh + '(' + this.index+',' + month + ',this.options[this.selectedIndex].value-0);">';
			for (var yearCounter = year - this.yearSelectStartOffset; yearCounter <= year + this.yearSelectStartOffset; yearCounter++ )
			{
				var selected = (yearCounter==year) ? 'SELECTED' : '';
				result += '<option value="'+yearCounter+'" '+selected+'>'+yearCounter+'</option>';
			}
			result += '</select></TD>';
		}
		else
		{
			if (this.isShowYearNavigation)
			{
				result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+refreshLink+'('+this.index+','+last_month+','+last_month_year+');"><</A></TD>';
				result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="58"><SPAN CLASS="'+this.cssPrefix+'cpMonthNavigation">'+this.monthNames[month-1]+'</SPAN></TD>';
				result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+refreshLink+'('+this.index+','+next_month+','+next_month_year+');">></A></TD>';
				result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="10">&nbsp;</TD>';

				result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="'+refreshLink+'('+this.index+','+month+','+(year-1)+');"><</A></TD>';
				if (this.isShowYearNavigationInput)
				{
					result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="36"><INPUT NAME="cpYear" CLASS="'+this.cssPrefix+'cpYearNavigation" SIZE="4" MAXLENGTH="4" VALUE="'+year+'" onBlur="'+refresh+'('+this.index+','+month+',this.value-0);"></TD>';
				}
				else
				{
					result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="36"><SPAN CLASS="'+this.cssPrefix+'cpYearNavigation">'+year+'</SPAN></TD>';
				}
				result += '<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="10"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="'+refreshLink+'('+this.index+','+month+','+(year+1)+');">></A></TD>';
			}
			else
			{
				result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+refreshLink+'('+this.index+','+last_month+','+last_month_year+');"><<</A></TD>\n';
				result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="100"><SPAN CLASS="'+this.cssPrefix+'cpMonthNavigation">'+this.monthNames[month-1]+' '+year+'</SPAN></TD>\n';
				result += '<TD CLASS="'+this.cssPrefix+'cpMonthNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpMonthNavigation" HREF="'+refreshLink+'('+this.index+','+next_month+','+next_month_year+');">>></A></TD>\n';
			}
		}
		result += '</TR></TABLE>\n';
		result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=0 CELLPADDING=1 ALIGN=CENTER>\n';
		result += '<TR>\n';
		for (var j = 0; j < 7; j++)
		{
			result += '<TD CLASS="'+this.cssPrefix+'cpDayColumnHeader" WIDTH="14%"><SPAN CLASS="'+this.cssPrefix+'cpDayColumnHeader">'+this.dayHeaders[(this.weekStartDay+j)%7]+'</TD>\n';
		}
		result += '</TR>\n';
		for (var row = 1; row <= 6; row++)
		{
			result += '<TR>\n';
			for (var col=1; col<=7; col++)
			{
				var disabled=false;
				if (this.disabledDatesExpression!="")
				{
					var ds=""+display_year+LZ(display_month)+LZ(display_date);
					eval("disabled=("+this.disabledDatesExpression+")");
				}
				var dateClass = "";
				if ((display_month == this.currentDate.getMonth()+1) && (display_date==this.currentDate.getDate()) && (display_year==this.currentDate.getFullYear()))
				{
					dateClass = "cpCurrentDate";
				}
				else if (display_month == month)
				{
					dateClass = "cpCurrentMonthDate";
				}
				else
				{
					dateClass = "cpOtherMonthDate";
				}
				if (disabled || this.disabledWeekDays[col-1])
				{
					result += '	<TD CLASS="'+this.cssPrefix+dateClass+'"><SPAN CLASS="'+this.cssPrefix+dateClass+'Disabled">'+display_date+'</SPAN></TD>\n';
				}
				else
				{
					var selected_date = display_date;
					var selected_month = display_month;
					var selected_year = display_year;
					if (this.displayType=="week-end")
					{
						var d = new Date(selected_year,selected_month-1,selected_date,0,0,0,0);
						d.setDate(d.getDate() + (7-col));
						selected_year = d.getYear();
						if (selected_year < 1000)
						{
							selected_year += 1900;
						}
						selected_month = d.getMonth()+1;
						selected_date = d.getDate();
					}
					result += '	<TD CLASS="'+this.cssPrefix+dateClass+'"><A HREF="javascript:'+windowref+this.returnFunction+'('+selected_year+','+selected_month+','+selected_date+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+this.cssPrefix+dateClass+'">'+display_date+'</A></TD>\n';
				}
				
				display_date++;
				if (display_date > daysinmonth[display_month])
				{
					display_date=1;
					display_month++;
				}
				if (display_month > 12)
				{
					display_month=1;
					display_year++;
				}
			}
			result += '</TR>';
		}
		
		var current_weekday = now.getDay() - this.weekStartDay;
		if (current_weekday < 0)
		{
			current_weekday += 7;
		}
		result += '<TR>\n';
		result += '	<TD COLSPAN=7 ALIGN=CENTER CLASS="'+this.cssPrefix+'cpTodayText">\n';
		if (this.disabledDatesExpression!="")
		{
			var ds="" + now.getFullYear() + LZ(now.getMonth() + 1) + LZ(now.getDate());
			eval("disabled=(" + this.disabledDatesExpression + ")");
		}
		if (disabled || this.disabledWeekDays[current_weekday + 1])
		{
			result += '		<SPAN CLASS="'+this.cssPrefix+'cpTodayTextDisabled">'+this.todayText+'</SPAN>\n';
		}
		else
		{
			result += '		<A CLASS="'+this.cssPrefix+'cpTodayText" HREF="javascript:'+windowref+this.returnFunction+'(\''+now.getFullYear()+'\',\''+(now.getMonth()+1)+'\',\''+now.getDate()+'\');'+windowref+'CP_hideCalendar(\''+this.index+'\');">'+this.todayText+'</A>\n';
		}
		result += '		<BR>\n';
		result += '	</TD></TR></TABLE></CENTER></TD></TR></TABLE>\n';
	}

	if (this.displayType=="month" || this.displayType=="quarter" || this.displayType=="year")
	{
		if (arguments.length > 0)
		{
			var year = arguments[0];
		}
		else
		{ 
			if (this.displayType=="year")
			{
				var year = now.getFullYear()-this.yearSelectStartOffset;
			}
			else
			{
				var year = now.getFullYear();
			}
		}
		if (this.displayType!="year" && this.isShowYearNavigation)
		{
			result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";
			result += '<TR>\n';
			result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+this.index+','+(year-1)+');"><<</A></TD>\n';
			result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="100">'+year+'</TD>\n';
			result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="22"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+this.index+','+(year+1)+');">>></A></TD>\n';
			result += '</TR></TABLE>\n';
		}
	}
		
	if (this.displayType=="month")
	{
		result += '<TABLE WIDTH="120" BORDER="0" CELLSPACING="8" CELLPADDING="0" ALIGN="CENTER">\n';
		for (var i=0; i<4; i++)
		{
			result += '<TR>';
			for (var j=0; j<3; j++)
			{
				var monthindex = ((i*3)+j);
				result += '<TD WIDTH="33%" ALIGN="CENTER"><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+this.returnMonthFunction+'('+year+','+(monthindex+1)+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">'+this.monthAbbreviations[monthindex]+'</A></TD>';
			}
			result += '</TR>';
		}
		result += '</TABLE></CENTER></TD></TR></TABLE>\n';
	}
	
	if (this.displayType=="quarter")
	{
		result += '<BR><TABLE WIDTH=120 BORDER=1 CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER>\n';
		for (var i=0; i<2; i++)
		{
			result += '<TR>';
			for (var j=0; j<2; j++)
			{
				var quarter = ((i*2)+j+1);
				result += '<TD WIDTH=50% ALIGN=CENTER><BR><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+this.returnQuarterFunction+'('+year+','+quarter+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">Q'+quarter+'</A><BR><BR></TD>';
			}
			result += '</TR>';
		}
		result += '</TABLE></CENTER></TD></TR></TABLE>\n';
	}

	if (this.displayType=="year")
	{
		var yearColumnSize = 4;
		result += "<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";
		result += '<TR>\n';
		result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="50%"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+this.index+','+(year-(yearColumnSize*2))+');"><<</A></TD>\n';
		result += '	<TD CLASS="'+this.cssPrefix+'cpYearNavigation" WIDTH="50%"><A CLASS="'+this.cssPrefix+'cpYearNavigation" HREF="javascript:'+windowref+'CP_refreshCalendar('+this.index+','+(year+(yearColumnSize*2))+');">>></A></TD>\n';
		result += '</TR></TABLE>\n';
		result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 CELLPADDING=0 ALIGN=CENTER>\n';
		for (var i=0; i<yearColumnSize; i++)
		{
			for (var j=0; j<2; j++)
			{
				var currentyear = year+(j*yearColumnSize)+i;
				result += '<TD WIDTH=50% ALIGN=CENTER><A CLASS="'+this.cssPrefix+'cpText" HREF="javascript:'+windowref+this.returnYearFunction+'('+currentyear+');'+windowref+'CP_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">'+currentyear+'</A></TD>';
			}
			result += '</TR>';
		}
		result += '</TABLE></CENTER></TD></TR></TABLE>\n';
	}
	if (this.type == "WINDOW")
	{
		result += "</BODY></HTML>\n";
	}
	return result;
}