// definitions var monthsArray = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December") var weekArray = new Array("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat") firstYear = 1995 lastYear = 2030 var tmpStyleName var CalendarPopUp var myCalendar validateDigits=new RegExp("^([0-9])$"); function filterDigits(tmp) { keyCode = (tmp.keyCode)?tmp.keyCode:(tmp.charCode)?tmp.charCode:(tmp.which)?tmp.which:0 // Exclude navigation keys from digit filter // 8 = BACKSPACE; 9 = TAB; 13 = ENTER; 46 = DEL; 37 = <-; 39 = ->; if (keyCode==8 || keyCode == 9 || keyCode == 46 || keyCode == 39 || keyCode == 37 || keyCode == 13 ) return true tmpStr = String.fromCharCode(keyCode) return validateDigits.test(tmpStr) } function openCalendar(tmpObj) { var screenX,screenY if (document.all) { screenX = top.window.screen.availWidth; screenY = top.window.screen.availHeight - 60; } else { screenX = top.innerWidth - 16; screenY = top.innerHeight - 16; } myCalendar = new CalendarObject(tmpObj) myCalendar.getDateFromContainer() CalendarPopUp = window.open('','CalendarPopUp','width=300,height=200,left='+((screenX / 2) - 150)+',top='+((screenY / 2) - 60)+',status=no,dependent=yes,alwaysRaised=yes') CalendarPopUp.document.open() CalendarPopUp.document.write(myCalendar.bodyHTML()) //alert(CalendarPopUp.document.styles) CalendarPopUp.document.close() //wait while browser converts string code into elements and fill array of elements setTimeout("myCalendar.drawCalendar()",100); CalendarPopUp.focus() } function CalendarObject(tmpRef){ this.tmpDate = new Date() this.ContainerData = new Date() // date from opener page this.CalendarPopUpDate = new Date() // date in popup window (select box date) this.ContainerObject = tmpRef // this.getDateFromContainer = function(){ var tmpDate,tmpMonth,tmpYear tmpMonth = this.ContainerObject.getElementsByTagName("input")[0].value - 1 tmpDate = this.ContainerObject.getElementsByTagName("input")[1].value tmpYear = this.ContainerObject.getElementsByTagName("input")[2].value if (tmpMonth>0 & tmpDate>0 & tmpYear > 0) { if ( tmpYearlastYear ) tmpYear = firstYear this.ContainerData.setMonth(tmpMonth) this.ContainerData.setDate(tmpDate) this.ContainerData.setFullYear(tmpYear) } } // this.setDateInContainer = function(){ var objInputs = this.ContainerObject.getElementsByTagName("input") if (objInputs) { objInputs[0].value = this.ContainerData.getMonth() + 1 objInputs[1].value = this.ContainerData.getDate() objInputs[2].value = this.ContainerData.getFullYear() } } // this.getDateFromPopup = function() { doc = CalendarPopUp.document allSelects = doc.getElementsByTagName("select") if (allSelects) { this.CalendarPopUpDate.setDate(1) this.CalendarPopUpDate.setMonth(allSelects[0].selectedIndex) this.CalendarPopUpDate.setFullYear(allSelects[1].options[allSelects[1].selectedIndex].value) } } this.tmpDateAdd = function (tmpDays) { this.tmpDate.setDate(this.tmpDate.getDate()+tmpDays) } // Build HTML code for popup calendar // return result in html code as a string this.bodyHTML = function() { var tmpResult ="" tmpResult += "Calendar" tmpResult += "
" tmpResult += "" this.getDateFromPopup() this.tmpDate = new Date(this.CalendarPopUpDate) var nextMonth = this.tmpDate.getMonth()+1 nextMonth = (nextMonth==12)? 0 :nextMonth // move counter date to first day of week from previous month this.tmpDateAdd(-this.tmpDate.getDay()) while (this.tmpDate.getMonth() != nextMonth) { tmpString += "" tmpString += this.NextDay() while (this.tmpDate.getDay()!=0) { tmpString += this.NextDay() } tmpString += "" } tmpString +="" tmpString += "
" // create Months box tmpResult += "
" return tmpString } this.returnDate = function(d,m){ doc = CalendarPopUp.document allSelects = doc.getElementsByTagName("select") D = d M = m + 1 Y = allSelects[1].options[allSelects[1].selectedIndex].value this.ContainerObject.getElementsByTagName("input")[0].value = M this.ContainerObject.getElementsByTagName("input")[1].value = D this.ContainerObject.getElementsByTagName("input")[2].value = Y //.substring(2) CalendarPopUp.close() return false } this.NextDay = function(){ var tmpClassName if (this.tmpDate.getMonth() == this.CalendarPopUpDate.getMonth()) { if (this.tmpDate.getDay()==0 | this.tmpDate.getDay()==6) { tmpClassName = "clsWeekEnd" }else{ tmpClassName = "clsWorkDay" } }else{ tmpClassName = "clsWorkDayOtherMonth" } if ((this.tmpDate.getDate() == this.ContainerData.getDate()) & (this.tmpDate.getFullYear() == this.ContainerData.getFullYear()) & (this.tmpDate.getMonth() == this.ContainerData.getMonth())) { tmpClassName = "clsCurrentDay" } var tmpString2 = "" if(this.tmpDate.getFullYear() >= firstYear && this.tmpDate.getFullYear() <= lastYear) { tmpString2 += "" + this.tmpDate.getDate() +"" } else { tmpString2 += "" + this.tmpDate.getDate() + "" } tmpString2 += "" this.tmpDateAdd(1) return tmpString2 } }