// calendar javascript
// call this script file just after the statement
var months = Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
var fullMonths = Array('January','February','March','April','May','June','July','August','September','October','November','December');
var fullDays = Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
var tt_cal_legend='Using the Events Calendar
Events are listed as far in advance as possible (usually 2-3 weeks). Check the other parts of our web page for details, or email info@apple-nc.org.
| Hold the mouse over a date to see event details: |
| | = | Sustainability Main Event |
| | = | APPLE Working Group or Core Meeting(s) |
|
| In addition, WHITE TEXT indicates other organizations\' regional sustainability events. |
  | = | Show previous / next month |
 | = | Close the events calendar |
';
function monthLength(month,year) {
var month=date.getMonth();
var year=date.getYear();
var totald = 30;
if (month == 0
|| month == 2
|| month == 4
|| month == 6
|| month == 7
|| month == 9
|| month == 11) totald = 31;
if (month == 1) {
if (year % 4 == 0 && (year % 400 == 0 || year % 100 != 0))
totald = 29;
else
totald = 28;
}
return totald;
}
function firstDOW() {
var dow = date.getDay();
var day = date.getDate()-1;
if (day % 7 == 0) return dow;
return (7 + dow - (day % 7)) % 7;
}
function generateHTML() {
var yyyy=date.getFullYear();
var html = '| ';
html += ' |
';
html += ' | ' + months[date.getMonth()] + ' ' + yyyy + ' | | ';
html += ' | | |
';
html += '| Su | Mo | Tu | We | Th | Fr | Sa |
';
html += '';
var dow = 0;
var totald = monthLength();
var i, style;
for (i = 0; i < firstDOW(); i++) {
dow++;
html += '| | ';
}
var mm=date.getMonth();
var m=fullMonths[mm];
mm=mm+1;
if (mm < 10) mm = '0' + mm;
for (i = 1; i <= totald; i++) {
var dd=i;
if (i < 10) dd = '0' + i;
if (dow == 0) html += '
';
var tag='cal'+mm+dd+yyyy;
html += '| ' + i + ' | ';
} else {
html+='">' + i + '';
}
dow++;
if (dow == 7) {
html += '
';
dow = 0;
}
}
if (dow != 0) {
for (i = dow; i < 7; i++) {
html += ' | ';
}
}
html +='
';
return html;
}
function updateCal() {
document.getElementById('cal').innerHTML=generateHTML();
tt_Init();
}
function initDate() {
date=new Date();
date.setDate(1); // to avoid skipping when incrementing months on last day
}
function incrMonth() {
date.setMonth(date.getMonth()+1);
updateCal();
}
function decrMonth() {
date.setMonth(date.getMonth()-1);
updateCal();
}