var calendarWin; var targetDate; function NewCalendar(name, type, departVal, returnVal) { var departDateStr = parseDate(departVal); // date in the departure date control var returnDateStr = parseDate(returnVal); // date in the return date control if (type=="return" || type=="multi") {targetDateStr=departDateStr;} else {targetDateStr=departDateStr;} // establish a "target month" to display... if (targetDateStr.length>0) targetDate = new Date(targetDateStr); //use target date else if (returnDateStr.length>0) targetDate = new Date(returnDateStr); //use return date else if (departDateStr.length>0) targetDate = new Date(departDateStr); //use depart date else targetDate= new Date(); //use today month = targetDate.getMonth()+1; year = targetDate.getYear(); if (year<200) year+=1900; // for NetScape showCalendar(name, type, month, year, departDateStr, returnDateStr); } function updateCalendar(name, type, month, year, departVal, returnVal) { var departDateStr = parseDateUS(departVal); // date in the departure date control var returnDateStr = parseDateUS(returnVal); // date in the return date control showCalendar(name, type, month, year, departDateStr, returnDateStr); } function showCalendar(name, type, month, year, departDateStr, returnDateStr) { var browserWidth = screen.availWidth; var browserHeight= screen.availHeight; var x = 0; var y = 0; // correction due to frames since window coords opens in relation to browser x = x + (browserWidth / 2 - 75); y = y + (browserHeight / 2 - 105); var winOptions = "left="+x+",screenX="+x+",top="+y+",screenY="+y; winOptions += ",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0"; winOptions += ",resizable=0,height=195,width=165,innerHeight=195,innerWidth=165"; calendarWin = window.open("", "calendar",winOptions); calendarWin.focus(); calendarWin.document.open(); calendarWin.document.write(CalendarHTML(name, type, month, year, departDateStr, returnDateStr)); calendarWin.document.close(); } function CalendarHTML(name, type, month, year, departDateStr, returnDateStr) { //alert("entered CalendarHTML"); var result = ""; var todaysDate = new Date(); result += '\n'; result += '\n'; result += ''; result += (type=="return")?"Return":"Depart"; result += '\n'; result += '\n'; result += '\n'; result += '\n'; result += ' \n'; result += '\n'; result += "\n"; result += "\n"; result += "\n"; result += '\n'; var pmonth = month-1; var pyear = year; if (pmonth<1){pmonth=12;pyear=year-1;} var previousDate = new Date(pyear,pmonth); result += ' \n'; result += ' \n'; var nmonth = month+1; var nyear = year; if (nmonth>12){nmonth=1;nyear=year+1;} result += ' \n'; result += '\n'; result += '
\n'; result += CalendarTable(name, type, month, year, departDateStr, returnDateStr); result += '
'; if (previousDate.valueOf()>=todaysDate.valueOf()) { result += ''; } result += 'Back to previous monthClose Window'; var nextDate = new Date(nyear,nmonth-1); if (nextDate.valueOf()'; } result += 'Next month
\n'; result += '\n'; result += '\n'; return result; } function CalendarTable(name, type, month, year, departDateStr, returnDateStr) { var result = ""; var month0 = month-1; var monthName = new Array("JANUARY", "FEBRUARY", "MARCH", "APRIL", "MAY", "JUNE", "JULY", "AUGUST", "SEPTEMBER", "OCTOBER", "NOVEMBER", "DECEMBER"); result += '\n'; result += " \n"; result += " \n"; result += " \n"; result += '
\n'; result += '\n'; result += " \n"; result += " \n"; result += " \n"; result += " \n"; result += " \n"; result += " \n"; result += " \n"; result += " \n"; result += " \n"; result += " \n"; result += CalendarRows(name, type, month0, year, departDateStr, returnDateStr); result += '
" + monthName[month0] + " " + year + "
SMTWTFS
\n'; return result; } function CalendarRows(name, type, month0, year, departDateStr, returnDateStr) { var hidResult = ""; var result= ""; var milliDay = 1000*24*60*60; // milliseconds per day var today = new Date(); var firstValidMilli = today.getTime() - milliDay; // correct for time of day compare var lastValidMilli = today.getTime() + (330 * milliDay); // week later var DayOne = new Date(year, month0, 1); var dayOfWeek = DayOne.getDay(); // 0 - Sunday, 1 - Monday, ... var currentMilli = DayOne.getTime() - (milliDay*dayOfWeek); // first day of week var currentDate = new Date(currentMilli); var currentDay = currentDate.getDate(); var currentMonth = currentDate.getMonth(); var currentYear = currentDate.getYear(); if (currentYear<200) currentYear+=1900; if (departDateStr.length==0) { departMonth=0;departDay=0;} else { departDate = new Date(departDateStr); departMonth = departDate.getMonth(); departDay = departDate.getDate(); if (type=="return" || type=="multi"){ // make first valid date the depart date... departMilli = departDate.getTime(); if(departMilli>firstValidMilli) firstValidMilli = departMilli; } } if (returnDateStr.length==0) { returnMonth=0;returnDay=0;} else { returnDate = new Date(returnDateStr); returnMonth = returnDate.getMonth(); returnDay = returnDate.getDate(); //if (type!="return" && type!="multi") { // make last valid date equal return date //returnMilli = returnDate.getTime(); //if (returnMilli= currentMonth && year==currentYear) || (year>currentYear)) { weeks++; result += "\n"; // open the week row // loop over days of the week for (d=0; d<7; d++) { var isToday = today.getMonth()==currentDate.getMonth() && today.getDate()==currentDate.getDate() && today.getYear()==currentDate.getYear(); var notValid = currentMillilastValidMilli; var bold = isToday; var dayColor = "#00CC66"; //default blue if (notValid) dayColor = "#999999"; // grey for invalid days if (currentDay==departDay && currentMonth==departMonth) {bold=true;dayColor="#CCFF00";} // coreblue for depart if (currentDay==returnDay && currentMonth==returnMonth) {bold=true;dayColor="#CCFF00";} // blue for return // ========= stuff left of the day number =========== result += ""; } if (!notValid) { hidResult += ""; } result += ""; if (bold) result += ""; // ========= the day number =========== result += currentDay; // ========= stuff right of the day number =========== if (bold) result += ""; result += ""; //if (notValid) result += ""; if (notValid) result += ""; else result += ""; result += "\n"; // move to next day. currentMilli += milliDay; currentDate.setTime(currentMilli); currentDay = currentDate.getDate(); currentMonth = currentDate.getMonth(); currentYear = currentDate.getYear(); if (currentYear<200) currentYear+=1900; } result += "\n"; // close the week row } if (weeks<6){ // put out filler line result += "\n"; } return result; return hidResult; } function dbDate(d) { var length = document.pricesearch.elements.length; for(var i = 0; i < length; i++) { if(document.pricesearch.elements[i].name == "hiddenDate") break; } } function SetDate(d, textBoxName) { var length = document.pricesearch.elements.length; for(var i = 0; i < length; i++) { if(document.pricesearch.elements[i].name == textBoxName) break; } if(i < length) document.pricesearch.elements[i].value = d; calendarWin.close(); } //Assumes US date //outputs US format function parseDate(inDate) { var sDate = new String(inDate) var sep="/"; var index1 = sDate.indexOf(sep); if (index1==-1){sep=".";index1 = sDate.indexOf(sep);} if (index1==-1){sep="-";index1 = sDate.indexOf(sep);} if (index1==-1){sep="\\";index1 = sDate.indexOf(sep);} if (index1==-1) return ""; // bad, no seperator found. var index2 = sDate.lastIndexOf(sep); if (index1>=index2) return ""; // bad, only one seperator var sDay = sDate.substring(0,index1); if (!isDigits(sDay)) return ""; var sMonth = sDate.substring(index1+1, index2); if (!isDigits(sMonth)) return ""; var sYear = sDate.substring(index2+1); if (!isDigits(sYear)) return ""; month=sMonth-0;day=sDay-0;year=sYear-0; // convert to numbers if (month<1 || month>12) return ""; if (year<100) year += 2000; if (year<1900 || year>2100) return ""; var daysPerMonth = new Array(31,28,31,30,31,30,31,31,30,31,30,31); if (year%100==0) {if(year%400==0)daysPerMonth[1]=29;} else {if(year%4==0)daysPerMonth[1]=29;} if(day<1 || day>daysPerMonth[month-1]) return ""; // // if you get here it is a good date... // return year + "/" + month + "/" + day; } //Assumes UK date input //outputs US format function parseDateUS(inDate) { var sDate = new String(inDate) var sep="/"; var index1 = sDate.indexOf(sep); if (index1==-1){sep=".";index1 = sDate.indexOf(sep);} if (index1==-1){sep="-";index1 = sDate.indexOf(sep);} if (index1==-1){sep="\\";index1 = sDate.indexOf(sep);} if (index1==-1) return ""; // bad, no seperator found. var index2 = sDate.lastIndexOf(sep); if (index1>=index2) return ""; // bad, only one seperator var sMonth = sDate.substring(0,index1); if (!isDigits(sMonth)) return ""; var sDay = sDate.substring(index1+1, index2); if (!isDigits(sDay)) return ""; var sYear = sDate.substring(index2+1); if (!isDigits(sYear)) return ""; month=sMonth-0;day=sDay-0;year=sYear-0; // convert to numbers if (month<1 || month>12) return ""; if (year<100) year += 2000; if (year<1900 || year>2100) return ""; var daysPerMonth = new Array(31,28,31,30,31,30,31,31,30,31,30,31); if (year%100==0) {if(year%400==0)daysPerMonth[1]=29;} else {if(year%4==0)daysPerMonth[1]=29;} if(day<1 || day>daysPerMonth[month-1]) return ""; // // if you get here it is a good date... // return year + "/" + month + "/" + day; } function isDigits(ch) { if (ch.length<=0) return false; for (d=0; d "9") return false;} return true; } function truncateYear(yr) { var yrStr = new String(yr); return yrStr.slice(2,4); }