// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
//
// NOTICE: You may use this code for any purpose, commercial or
// private, without any further permission from the author. You may
// remove this notice from your final code if you wish, however it is
// appreciated by the author if at least my web site address is kept.
//
// You may *NOT* re-distribute this code in any way except through its
// use. That means, you can include it in your product, or your web
// site, or any other form where the code is actually being used. You
// may not put the plain javascript up on your site for download or
// include it in your javascript libraries for download.
// If you wish to share this code with others, please just point them
// to the URL instead.
// Please DO NOT link directly to my .js files from your site. Copy
// the files to your server and use them there. Thank you.
// ===================================================================

/* SOURCE FILE: date.js */
var MONTH_NAMES=new Array('January','February','March','April','May','June','July','August','September','October','November','December','Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var DAY_NAMES=new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sun','Mon','Tue','Wed','Thu','Fri','Sat');
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;}

/* SOURCE FILE: AnchorPosition.js */
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=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);}else if(use_gebi){var o=document.getElementById(anchorname);x=AnchorPosition_getPageOffsetLeft(o);y=AnchorPosition_getPageOffsetTop(o);}else if(use_css){x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);y=AnchorPosition_getPageOffsetTop(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 AnchorPosition_getPageOffsetLeft(el){var ol=el.offsetLeft;while((el=el.offsetParent) != null){ol += el.offsetLeft;}return ol;}
function AnchorPosition_getWindowOffsetLeft(el){return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;}
function AnchorPosition_getPageOffsetTop(el){var ot=el.offsetTop;while((el=el.offsetParent) != null){ot += el.offsetTop;}return ot;}
function AnchorPosition_getWindowOffsetTop(el){return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;}

/* SOURCE FILE: PopupWindow.js */
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{this.popupWindow.document.open();this.popupWindow.document.writeln(this.contents);this.popupWindow.document.close();}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;document.getElementById(this.divName).style.top = this.y;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){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("about:blank","window_"+anchorname,this.windowProperties+",width="+this.width+",height="+this.height+",screenX="+this.x+",left="+this.x+",screenY="+this.y+",top="+this.y+"");}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){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,resizable,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;}


/* SOURCE FILE: CalendarPopup.js */

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("January","February","March","April","May","June","July","August","September","October","November","December");
	c.monthAbbreviations = new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
	c.dayHeaders = new Array("S","M","T","W","T","F","S");
	c.returnFunction = "CalendarPopup_tmpReturnFunction";
	c.returnMonthFunction = "CalendarPopup_tmpReturnMonthFunction";
	c.returnQuarterFunction = "CalendarPopup_tmpReturnQuarterFunction";
	c.returnYearFunction = "CalendarPopup_tmpReturnYearFunction";
	c.weekStartDay = 0;
	c.isShowYearNavigation = false;
	c.displayType = "date";
	c.disabledWeekDays = new Object();
	c.disabledDatesExpression = "";
	c.yearSelectStartOffset = 2;
	c.currentDate = null;
	c.todayText=""; // originally was "Today"
	window.CalendarPopup_targetInput = null;
	window.CalendarPopup_dateFormat = "mm/dd/yyyy";
	c.setReturnFunction = CalendarPopup_setReturnFunction;
	c.setReturnMonthFunction = CalendarPopup_setReturnMonthFunction;
	c.setReturnQuarterFunction = CalendarPopup_setReturnQuarterFunction;
	c.setReturnYearFunction = CalendarPopup_setReturnYearFunction;
	c.setMonthNames = CalendarPopup_setMonthNames;
	c.setMonthAbbreviations = CalendarPopup_setMonthAbbreviations;
	c.setDayHeaders = CalendarPopup_setDayHeaders;
	c.setWeekStartDay = CalendarPopup_setWeekStartDay;
	c.setDisplayType = CalendarPopup_setDisplayType;
	c.setDisabledWeekDays = CalendarPopup_setDisabledWeekDays;
	c.addDisabledDates = CalendarPopup_addDisabledDates;
	c.setYearSelectStartOffset = CalendarPopup_setYearSelectStartOffset;
	c.setTodayText = CalendarPopup_setTodayText;
	c.showYearNavigation = CalendarPopup_showYearNavigation;
	c.showCalendar = CalendarPopup_showCalendar;
	c.hideCalendar = CalendarPopup_hideCalendar;
	c.getStyles = CalendarPopup_getStyles;
	c.refreshCalendar = CalendarPopup_refreshCalendar;
	c.getCalendar = CalendarPopup_getCalendar;
	c.select = CalendarPopup_select;
	return c;
}

function CalendarPopup_tmpReturnFunction(y,m,d)
{
	if(window.CalendarPopup_targetInput!=null)
	{
		var dt = new Date(y,m-1,d,0,0,0);
		window.CalendarPopup_targetInput.value = formatDate(dt,window.CalendarPopup_dateFormat);
		// added function to filter checkout date according to the checkin date
		if(document.getElementsByName("booking").length > 0){
			setcheckoutdate(calout, dt, document.booking.nights);
		}	
		if(document.getElementsByName("hotelbook").length > 0) {
			setcheckoutdate(calout, dt, null)
		}	
	}else{
		alert('Use setReturnFunction() to define which function will get the clicked results!');
	}
}

function CalendarPopup_tmpReturnMonthFunction(y,m){alert('Use setReturnMonthFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , month='+m);}
function CalendarPopup_tmpReturnQuarterFunction(y,q){alert('Use setReturnQuarterFunction() to define which function will get the clicked results!\nYou clicked: year='+y+' , quarter='+q);}
function CalendarPopup_tmpReturnYearFunction(y){alert('Use setReturnYearFunction() to define which function will get the clicked results!\nYou clicked: year='+y);}
function CalendarPopup_setReturnFunction(name)
{
	this.returnFunction = name;
}
function CalendarPopup_setReturnMonthFunction(name){this.returnMonthFunction = name;}
function CalendarPopup_setReturnQuarterFunction(name){this.returnQuarterFunction = name;}
function CalendarPopup_setReturnYearFunction(name){this.returnYearFunction = name;}
function CalendarPopup_setMonthNames(){for(var i=0;i<arguments.length;i++){this.monthNames[i] = arguments[i];}}
function CalendarPopup_setMonthAbbreviations(){for(var i=0;i<arguments.length;i++){this.monthAbbreviations[i] = arguments[i];}}
function CalendarPopup_setDayHeaders(){for(var i=0;i<arguments.length;i++){this.dayHeaders[i] = arguments[i];}}
function CalendarPopup_setWeekStartDay(day){this.weekStartDay = day;}
function CalendarPopup_showYearNavigation(){this.isShowYearNavigation = true;}

function CalendarPopup_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 CalendarPopup_setYearSelectStartOffset(num){this.yearSelectStartOffset=num;}
function CalendarPopup_setDisabledWeekDays(){this.disabledWeekDays = new Object();for(var i=0;i<arguments.length;i++){this.disabledWeekDays[arguments[i]] = true;}}

function CalendarPopup_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 CalendarPopup_setTodayText(text){this.todayText = text;}
function CalendarPopup_hideCalendar(){if(arguments.length > 0){window.popupWindowObjects[arguments[0]].hidePopup();}else{this.hidePopup();}}
function CalendarPopup_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 CalendarPopup_showCalendar(anchorname)
{
	if(arguments.length>1)
	{
		if(arguments[1]==null||arguments[1]=="")
		{
			this.currentDate=new Date();
		}else{
			this.currentDate=new Date(parseDate(arguments[1]));
		}
	}
	this.populate(this.getCalendar());
	this.showPopup(anchorname);
}

function CalendarPopup_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.CalendarPopup_targetInput=null;
		return;
	}
	window.CalendarPopup_targetInput = inputobj;
	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.CalendarPopup_dateFormat = format;
	this.showCalendar(linkname);
}

function CalendarPopup_getStyles()
{
	var result = "";
	result += "<STYLE>\n";
	result += "TD.cal,TD.calday,TD.calmonth,TD.caltoday,A.textlink,.disabledtextlink{font-family:arial;font-size: 8pt;}\n";
	result += "TD.calday{font-weight:bold; border:solid thin #C0C0C0;border-width:0 0 0 0;}\n";
	result += "TD.calmonth{text-align:right;}\n";
	result += "TD.caltoday{text-align:right;color:white;background-color:#C0C0C0;border-width:0;border:solid thing #800000;}\n";
	result += "TD.textlink{border:solid thin #C0C0C0;border-width:0 0 0 0;}\n";
	result += "A.textlink{height:20px;color:black;}\n";
	result += ".disabledtextlink{height:20px;color:#808080;}\n";
	result += "A.cal{text-decoration:none;color:#000000;}\n";
	result += "A.calthismonth{text-decoration:none;color:#000000;}\n";
	result += "A.calothermonth{text-decoration:none;color:#808080;}\n";
	result += ".calnotclickable{color:#808080;}\n";
	result += ".disabled{color:#D0D0D0;text-decoration:line-through;}\n";
	result += "</STYLE>\n";
	return result;
}

function CalendarPopup_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>Calendar</TITLE>"+this.getStyles()+"</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 WIDTH=144 BORDER=1 BORDERWIDTH=1 BORDERCOLOR="#808080" CELLSPACING=0 CELLPADDING=1>\n';
		result += '<TR><TD ALIGN=CENTER>\n';
		result += '<CENTER>\n';
		}
		var t144="<TABLE WIDTH=144 BORDER=0 BORDERWIDTH=0 CELLSPACING=0 CELLPADDING=0>";
		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)
			{
				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;
				if(weekday >= this.weekStartDay)
				{
					offset = weekday - this.weekStartDay;
				}else{
					offset = 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 += t144;
				}
				result += '<TR BGCOLOR="#C0C0C0">\n';
				var refresh = 'javascript:'+windowref+'CalendarPopup_refreshCalendar';
				var td = '<TD BGCOLOR="#C0C0C0" CLASS="cal" ALIGN=CENTER VALIGN=MIDDLE WIDTH=';
				if(this.isShowYearNavigation)
				{
					result += td+'10><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+last_month+','+last_month_year+');">&lt;</A></B></TD>';
					result += td+'58>'+this.monthNames[month-1]+'</TD>';result += td+'10><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+next_month+','+next_month_year+');">&gt;</A></B></TD>';
					result += td+'10>&nbsp;</TD>';result += td+'10><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+month+','+(year-1)+');">&lt;</A></B></TD>';
					result += td+'36>'+year+'</TD>';result += td+'10><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+month+','+(year+1)+');">&gt;</A></B></TD>';
				}else{
					result += td+'22><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+last_month+','+last_month_year+');">&lt;&lt;</A></B></TD>\n';
					result += td+'100>'+this.monthNames[month-1]+' '+year+'</TD>\n';
					result += td+'22><B><A CLASS="cal" HREF="'+refresh+'('+this.index+','+next_month+','+next_month_year+');">&gt;&gt;</A></B></TD>\n';
				}
				result += '</TR></TABLE>\n';result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=0 CELLPADDING=1 ALIGN=CENTER>\n';
				result += '<TR>\n';
				var td = '	<TD CLASS="calday" ALIGN=RIGHT WIDTH=14%>';
				for(var j=0;j<7;j++)
				{
					result += td+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++)
					{
						if(display_month == month)
						{
							date_class = "calthismonth";
						}else{
							date_class = "calothermonth";
						}
						if((display_month == this.currentDate.getMonth()+1) &&(display_date==this.currentDate.getDate()) &&(display_year==this.currentDate.getFullYear()))
						{
							td_class="caltoday";
						}else{
							td_class="calmonth";
						}
						var disabled=false;
						if(this.disabledDatesExpression!="")
						{
							var ds=""+display_year+LZ(display_month)+LZ(display_date);
							eval("disabled=("+this.disabledDatesExpression+")");
						}
						if(disabled || this.disabledWeekDays[col-1])
						{
							date_class=(disabled)?"disabled":"calnotclickable";
							result += '	<TD CLASS="'+td_class+'"><SPAN CLASS="'+date_class+'">'+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="'+td_class+'"><A HREF="javascript:'+windowref+this.returnFunction+'('+selected_year+','+selected_month+','+selected_date+');'+windowref+'CalendarPopup_hideCalendar(\''+this.index+'\');" CLASS="'+date_class+'">'+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="textlink">\n';
				if(this.disabledWeekDays[current_weekday+1])
				{
					result += '		<SPAN CLASS="disabledtextlink">'+this.todayText+'</SPAN>\n';
				}else{
					result += '		<A CLASS="textlink" HREF="javascript:'+windowref+this.returnFunction+'(\''+now.getFullYear()+'\',\''+(now.getMonth()+1)+'\',\''+now.getDate()+'\');'+windowref+'CalendarPopup_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 += t144;result += '<TR BGCOLOR="#C0C0C0">\n';
				result += '	<TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=22 ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="javascript:'+windowref+'CalendarPopup_refreshCalendar('+this.index+','+(year-1)+');">&lt;&lt;</A></B></TD>\n';
				result += '	<TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=100 ALIGN=CENTER>'+year+'</TD>\n';
				result += '	<TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=22 ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="javascript:'+windowref+'CalendarPopup_refreshCalendar('+this.index+','+(year+1)+');">&gt;&gt;</A></B></TD>\n';
				result += '</TR></TABLE>\n';
			}
		}
		if(this.displayType=="month")
		{
			result += '<TABLE WIDTH=120 BORDER=0 CELLSPACING=1 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="textlink" HREF="javascript:'+windowref+this.returnMonthFunction+'('+year+','+(monthindex+1)+');'+windowref+'CalendarPopup_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="textlink" HREF="javascript:'+windowref+this.returnQuarterFunction+'('+year+','+quarter+');'+windowref+'CalendarPopup_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 += t144;
			result += '<TR BGCOLOR="#C0C0C0">\n';
			result += '	<TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=50% ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="javascript:'+windowref+'CalendarPopup_refreshCalendar('+this.index+','+(year-(yearColumnSize*2))+');">&lt;&lt;</A></B></TD>\n';
			result += '	<TD BGCOLOR="#C0C0C0" CLASS="cal" WIDTH=50% ALIGN=CENTER VALIGN=MIDDLE><B><A CLASS="cal" HREF="javascript:'+windowref+'CalendarPopup_refreshCalendar('+this.index+','+(year+(yearColumnSize*2))+');">&gt;&gt;</A></B></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="textlink" HREF="javascript:'+windowref+this.returnYearFunction+'('+currentyear+');'+windowref+'CalendarPopup_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;
		}