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 += "Calendar"+this.getStyles()+"\n"; result += '
\n'; } else { result += '
\n'; result += '\n'; result += '
\n'; result += '
\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 += ""; } result += '\n'; var refresh = windowref+'CP_refreshCalendar'; var refreshLink = 'javascript:' + refresh; if (this.isShowNavigationDropdowns) { result += ''; result += ''; result += ''; } else { if (this.isShowYearNavigation) { result += ''; result += ''; result += ''; result += ''; result += ''; if (this.isShowYearNavigationInput) { result += ''; } else { result += ''; } result += ''; } else { result += '\n'; result += '\n'; result += '\n'; } } result += '
 <'+this.monthNames[month-1]+'> <'+year+'>'; if (checkCurrentMonth("prev",month,year)) { result += ''; } else { result += '\n'; } result += ''+this.monthNames[month-1]+' '+year+''; if (checkCurrentMonth("next",month,year)) { result += '\n'; } else { result += '\n'; } result += '
\n'; result += '\n'; result += '\n'; for (var j=0; j<7; j++) { result += '\n'; } result += '\n'; for (var row=1; row<=6; row++) { result += '\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 (otherDate(addZeros(display_date)+"/"+addZeros(display_month)+"/"+display_year)) { dateClass = "cpOtherDate" } else if (display_month == month) { dateClass = "cpCurrentMonthDate"; } else { dateClass = "cpOtherMonthDate"; } if (disabled || this.disabledWeekDays[col-1]) { if (otherDate(addZeros(display_date)+"/"+addZeros(display_month)+"/"+display_year)) { result += ' \n'; } else { result += ' \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 += ' \n'; } display_date++; if (display_date > daysinmonth[display_month]) { display_date=1; display_month++; } if (display_month > 12) { display_month=1; display_year++; } } result += ''; } var current_weekday = now.getDay() - this.weekStartDay; if (current_weekday < 0) { current_weekday += 7; } result += '\n'; result += '
'+this.dayHeaders[(this.weekStartDay+j)%7]+'
'+display_date+''+display_date+''+display_date+'
\n'; result += ' '+this.todayText+'\n'; result += '
\n'; result += '
\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 += ""; result += '\n'; result += ' \n'; result += ' \n'; result += ' \n'; result += '
<<'+year+'>>
\n'; } } if (this.displayType=="month") { result += '\n'; for (var i=0; i<4; i++) { result += ''; for (var j=0; j<3; j++) { var monthindex = ((i*3)+j); result += ''; } result += ''; } result += '
'+this.monthAbbreviations[monthindex]+'
\n'; } if (this.displayType=="quarter") { result += '
\n'; for (var i=0; i<2; i++) { result += ''; for (var j=0; j<2; j++) { var quarter = ((i*2)+j+1); result += ''; } result += ''; } result += '

Q'+quarter+'

\n'; } if (this.displayType=="year") { var yearColumnSize = 4; result += ""; result += '\n'; result += ' \n'; result += ' \n'; result += '
<<>>
\n'; result += '\n'; for (var i=0; i'+currentyear+''; } result += ''; } result += '
\n'; } if (this.type == "WINDOW") { result += "\n"; } return result; } if (window.location.href.indexOf("-popup.htm") < 0) { var yesterday = new Date(); yesterday.setDate(yesterday.getDate() - 1); var nextyear = disabledNextYearDates(); var checkinCal = new CalendarPopup("calendar"); checkinCal.addDisabledDates(null,formatDate(yesterday,"yyyy-MM-dd")); checkinCal.addDisabledDates(formatDate(nextyear,"yyyy-MM-dd")); var checkoutCal = new CalendarPopup("calendar"); checkoutCal.addDisabledDates(null,formatDate(yesterday,"yyyy-MM-dd")); checkinCal.addDisabledDates(formatDate(nextyear,"yyyy-MM-dd")); } function showCheckinCal() { var checkin = document.getElementById("checkin"); saveFocus("checkin"); checkinCal.select(checkin,'checkin','dd/MM/yyyy'); } function showCheckoutCal() { var checkout = document.getElementById("checkout"); updateCheckout(); saveFocus("checkout"); checkoutCal.select(checkout,'checkout','dd/MM/yyyy'); } function showHotelCheckinCal() { var hotelcheckin = document.getElementById("hotelcheckin"); checkinCal.select(hotelcheckin,'hotelcheckin','dd/MM/yyyy'); } function disableCheckoutDates() { var checkin_date = document.getElementById("checkin").value; //get check in date if (checkin_date != "dd/MM/yyyy") { checkoutCal = ""; checkoutCal = new CalendarPopup("calendar"); var checkin_dates = checkin_date.split("/"); var checkin_day = checkin_dates[0]; var checkin_month = checkin_dates[1] - 1; var checkin_year = checkin_dates[2]; var checkin = new Date(checkin_year,checkin_month,checkin_day); checkoutCal.addDisabledDates(null,formatDate(checkin, "yyyy-MM-dd")); checkoutCal.addDisabledDates(formatDate(nextyear,"yyyy-MM-dd"),null); //checkoutCal.addDisabledDates(null,formatDate(checkin, "dd-MM-yyyy")); //checkoutCal.addDisabledDates(formatDate(nextyear,"dd-MM-yyyy"),null); } } function updateCheckout() { var checkin_date = document.getElementById("checkin"); var checkout_date = document.getElementById("checkout"); if (checkin_date.value != "dd/mm/yyyy" && checkout_date.value == "dd/mm/yyyy") { var checkin_dates = checkin_date.value.split("/"); var checkin_day = checkin_dates[0]; var checkin_month = checkin_dates[1] - 1; var checkin_year = checkin_dates[2]; var new_checkout_date = new Date(checkin_year,checkin_month,checkin_day); new_checkout_date.setDate(new_checkout_date.getDate() + 1); checkout_date.value = formatDate(new_checkout_date, "dd/MM/yyyy"); } if (checkin_date != "dd/mm/yyyy" && checkout_date != "dd/mm/yyyy") { var date_checkin_date = getDateObject(checkin_date.value); var date_checkout_date = getDateObject(checkout_date.value); if (date_checkin_date >= date_checkout_date) { var newdate = new Date(date_checkin_date.setDate(date_checkin_date.getDate() + 1)); checkout_date.value = addZeros(newdate.getDate())+"/"+addZeros(newdate.getMonth()+1)+"/"+takeYear(newdate) } } } function addZeros(thedate) { thedate += ""; if (thedate.length == 1) { thedate = "0"+thedate; } return thedate; } function takeYear(theDate) { x = theDate.getYear(); var y = x % 100; y += (y < 38) ? 2000 : 1900; return y; } function updateNights() { var checkin_date = document.getElementById("checkin").value; var checkout_date = document.getElementById("checkout").value; if (checkin_date != "dd/mm/yyyy" && checkout_date != "dd/mm/yyyy") { var date_checkin = getDateObject(checkin_date); var date_checkout = getDateObject(checkout_date); var date_difference = parseInt((date_checkout.getTime() - date_checkin.getTime()) / (1000 * 60 * 60 * 24)); var nightsfield = document.getElementById("numberofnights"); if (date_difference > 0) { nightsfield.innerHTML = date_difference; } else { nightsfield.innerHTML = "0"; } } } var currentFocus; function saveFocus(element) { switch(element) { case "checkin": currentFocus = "checkin"; break; case "checkout": currentFocus = "checkout"; break; } return currentFocus } function getDateObject(thedate) { var split_dates = thedate.split("/"); var day = split_dates[0]; var month = split_dates[1] - 1; var year = split_dates[2]; var date_object = new Date(year,month,day); return date_object; } function otherDate(thedate) { switch(currentFocus) { case "checkin": var checkout_date = document.getElementById("checkout").value; if (checkout_date != "dd/mm/yyyy") { if (checkout_date == thedate) { return true; } } break; case "checkout": var checkin_date = document.getElementById("checkin").value; if (checkin_date != "dd/mm/yyyy") { if (checkin_date == thedate) { return true; } } break; } return false; } function disabledNextYearDates() { var thedate = new Date(); var cyear = takeYear(thedate); var cmonth = thedate.getMonth(); var nyear = cyear+2; var nmonth = cmonth+2; if (nmonth == 12) { nmonth = 0; nyear = nyear+2; } var nextyeardate = new Date(nyear,nmonth); return nextyeardate; } function checkCurrentMonth(actiontype,month,year) { var currentdate = new Date(); var caldate = new Date(year,month-1,1); switch(actiontype) { case "prev": var thisdate = new Date(takeYear(currentdate),currentdate.getMonth()); if (caldate <= thisdate) { return false; } else { return true; } break; case "next": var nextyeardate = new Date(takeYear(currentdate)+1,currentdate.getMonth()); if (caldate >= nextyeardate) { return false; } else { return true; } break; } } function addLoadEvent(func) { if (window.location.href.indexOf("-popup.htm") < 0) { var oldonload = window.onload; if (typeof window.onload != "function") { window.onload = func; } else { window.onload = function() { oldonload(); func(); } } } } /* FUNCTION TESTS THAT THE USERS BROWSER IS CAPABLE OF USING THE DOM */ function isDOMCompatible() { if (document.getElementById) { return true; } return false; } /* FUNCTION WRITES THE SEARCH FORM FIELDS TO A COOKIE ON SUBMITTING THE FORM */ function saveForm(theform) { //loop through all fields on the form var cookiestring = ""; var ratings = ""; for (var i=0;i "9"))) return false; } // All characters are numbers. return true; } function stripCharsInBag(s, bag){ var i; var returnString = ""; // Search through string's characters one by one. // If character is not in bag, append to returnString. for (i = 0; i < s.length; i++){ var c = s.charAt(i); if (bag.indexOf(c) == -1) returnString += c; } return returnString; } function daysInFebruary (year){ // February has 29 days in any year evenly divisible by four, // EXCEPT for centurial years which are not also divisible by 400. return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 ); } function DaysArray(n) { for (var i = 1; i <= n; i++) { this[i] = 31 if (i==4 || i==6 || i==9 || i==11) {this[i] = 30} if (i==2) {this[i] = 29} } return this } function isDate(dtStr){ var daysInMonth = DaysArray(12) var pos1=dtStr.indexOf(dtCh) var pos2=dtStr.indexOf(dtCh,pos1+1) var strDay=dtStr.substring(0,pos1) var strMonth=dtStr.substring(pos1+1,pos2) var strYear=dtStr.substring(pos2+1) strYr=strYear if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1) if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1) for (var i = 1; i <= 3; i++) { if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1) } month=parseInt(strMonth) day=parseInt(strDay) year=parseInt(strYr) if (pos1==-1 || pos2==-1){ alert("The date format should be : dd/mm/yyyy") return false } if (strMonth.length<1 || month<1 || month>12){ alert("Please enter a valid month") return false } if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){ alert("Please enter a valid day") return false } if (strYear.length != 4 || year==0 || yearmaxYear){ alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear) return false } if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){ alert("Please enter a valid date") return false } return true } function ValidateForm(dt){ //var dt=document.bookingform.checkin if (isDate(dt.value)==false){ dt.focus() return false } return true }