// JavaScript Document
// Common Date routines for CTS pages
// ctsDay returns the name of the weekday e.g. ctsDay(ctsToday) returns todays name
// ctsToday returns the weekday as a number
// whatToday returns todays date number (0..31)
// whatMonth returns the current month (corrected to 1..12)
// colourday is used in Office Hours.htm to write out a string in colour to highlight it
//
function ctsDay()
{
var weekdays= new Array(7);
weekdays[1]="Monday";
weekdays[2]="Tuesday";
weekdays[3]="Wednesday";
weekdays[4]="Thursday";
weekdays[5]="Friday";
weekdays[6]="Saturday";
weekdays[7]="Sunday";
var currentday = new Date();
var day = currentday.getDay();
return weekdays[day];
}

function ctsToday()
{
var currentday = new Date();
var day = currentday.getDay();
return day;
}

function whatToday()
{
var currentday = new Date();
var day = currentday.getDate();
return day;
}

function whatMonth()
{
var currentday = new Date();
var day = currentday.getMonth();
day++;
return day;
}

function colorDay(ourDay)
{
var hColour="blue";
document.write("<font color=" + hColour + ">" + ourDay + "</font>");
}