/*
JavaScript Bible, Fourth Edition
by Danny Goodman
John Wiley & Sons CopyRight 2001
*/
JavaScripted Static Table
// function becomes a method for each month object
function getFirstDay(theYear, theMonth){
var firstDate = new Date(theYear,theMonth,1)
return firstDate.getDay() + 1
}
// number of days in the month
function getMonthLen(theYear, theMonth) {
var oneDay = 1000 * 60 * 60 * 24
var thisMonth = new Date(theYear, theMonth, 1)
var nextMonth = new Date(theYear, theMonth + 1, 1)
var len = Math.ceil((nextMonth.getTime() -
thisMonth.getTime())/oneDay)
return len
}
// correct for Y2K anomalies
function getY2KYear(today) {
var yr = today.getYear()
return ((yr < 1900) ? yr+1900 : yr)
}
// create basic array
theMonths = new MakeArray(12)
// load array with English month names
function MakeArray(n) {
this[0] = "January"
this[1] = "February"
this[2] = "March"
this[3] = "April"
this[4] = "May"
this[5] = "June"
this[6] = "July"
this[7] = "August"
this[8] = "September"
this[9] = "October"
this[10] = "November"
this[11] = "December"
this.length = n
return this
}
// end -->
Month at a Glance (Static)