// JavaScript Document
// Event Calendar
// copyright Stephen Chapman, 10th June 2006, 30th October 2006

var tb = 't'; // top or bottom (t or b)
var headbg = '#cccccc';  // table heading background colour
var todaybg = '#F99E1B'; // current selected date background colour
var textclr = '#1a3d00'; // text colour
var linkclr = '#f99e1b'; // link text colour
var noMessage =  'Non sono presenti eventi per oggi'; // message to display when no entry in array

var dA = new Array(); var x = 0;
// first 8 characters in ccyymmdd format for single date events
// first 8 characters in 0000mmdd format for every year events
dA[x++] = "0000/01/01 Capodanno";
dA[x++] = "2008/02/14 San Valentino";
dA[x++] = "2008/12/25 Natale";
// dA[x++] = "20060610 New Event Calendar Started today";

// permission is granted to use this javascript provided that the below code is not altered
var pageLoaded = 0; window.onload = function() {pageLoaded = 1;}
function loaded(i,f) {if (document.getElementById && document.getElementById(i) != null) f(); else if (!pageLoaded) setTimeout('loaded(\''+i+'\','+f+')',100);
}
function monthlength(month,year) {
	var dd = new Date(year, month, 0);return dd.getDate();
	}
var moy = ['Gennaio','Febbraio','Marzo','Aprile','Maggio','Giugno','Luglio','Agosto','Settembre','Ottobre','Novembre','Dicembre'];var today = new Date();
var selDate = today.getFullYear()+'/'+getmmdd(today.getMonth()+1,today.getDate());
function dispCal(yy,mm) {
	if (mm < 0 || mm > 12) {
		alert('month must be between 1 and 12'); return false;
	} if (yy != 0 && (yy < 1901 || yy > 2100)) {
		alert('year must be after 1900 and before 2101'); return false;
	}
	var dow = ['D','L','M','M','G','V','S']; 
	var calendar = new Date(); 
	var today = calendar.getDate(); 
	calendar.setDate(1); 
	if (yy > 1900) calendar.setFullYear(yy); if (mm > 0) calendar.setMonth(mm - 1); var yy = year = calendar.getFullYear(); var month = calendar.getMonth(); calendar.setDate(today); var weekday = calendar.getDay(); var daysInMonth = monthlength(month+1,year); 
	var hilite_start = '<td width="40px" style="background:' + todaybg + '" align="center"><b>'; var td_start = '<td width="40px" align="center">'; 
	var cal = '<div id="cal" align="center"><div style="height:165px;width:180px"><table border="0" cellspacing="0" cellpadding="2" align="center"><tr><td colspan="7" style="background:url(../script/images/calendar.gif);color:#FFFFFF;" align="center"><b>' + moy[month]  + ' ' + year + '<\/b><\/td><\/tr><tr>'; for(dex=0; dex < 7; dex++) {cal += td_start + dow[dex] + '</td>';} cal += '<\/tr><tr>'; var day2 = today; for (dex = today; dex > 6; dex -=7) day2 = dex; weekday -= day2 - 1; while (weekday < 0) weekday += 7; for(dex=0; dex < weekday; dex++) cal += td_start + ' <\/td>'; for(dex=1; dex <= daysInMonth; dex++) {if(weekday == 7) {cal += '</tr><tr>'; weekday = 0;} if(selDate==year+'/'+getmmdd(month+1,dex)) cal += hilite_start +'<span'+clickDate(dex,month,year) + '>'+ dex + '<\/span><\/b><\/td>'; else cal += td_start + '<span '+clickDate(dex,month,year) + '>' + dex + '<\/span><\/td>'; weekday += 1;} for(dex=weekday; dex < 7; dex++) cal += td_start + ' <\/td>'; cal += '<\/tr><\/table><\/div>';if (document.getElementById) {var mmb = month;  mm = month + 1; var yya = yyb = yy; if (mmb <1) {mmb += 12; yyb--;} var mma = month + 2; if (mma > 12) {mma -= 12; yya++;} var yb = yy -1; var ya = yy +1; 
	cal += '<table border="0" cellspacing="0" cellpadding="2" width="180px"><tr><td><a style="color:#4db001" href="#" onclick="if (cala = dispCal('+yb+','+mm+')) {document.getElementById(\'cal\').innerHTML = cala; return false;}"><<</a></td><td><a href="#" style="color:#4db001" onclick="if (cala = dispCal('+yyb+','+mmb+')) {document.getElementById(\'cal\').innerHTML = cala; return false;}"><</a></td><td align="right"><a href="#" style="color:#4db001" onclick="if (cala = dispCal('+yya+','+mma+')) {document.getElementById(\'cal\').innerHTML = cala; return false;}">></a></td><td align="right"><a href="#" style="color:#4db001" onclick="if (cala = dispCal('+ya+','+mm+')) {document.getElementById(\'cal\').innerHTML = cala; return false;}">>></a></td></tr></table><hr align="center" color="#4db001" width="180px" size="1px"/>';} else {cal += '<div> </div>';} cal += '</div>'; return cal;}
function start() {var x = '<div id="calDate" style="width:180px;color:#1a3d00;font-size:12px;" align="center"><\/div><hr align="center" color="#4db001" width="180px" size="1px"/>'; var y = ''; if (tb == 't') y = x + dispCal(0,0); else y = dispCal(0,0) + x; document.getElementById('calendar').innerHTML = y; ev();}
loaded('calendar',start);
function clickDate(day, month, year) {var ct = nextDate(year +'/'+ getmmdd(month+1,day));if (ct == '') ct = nextDate('0000/'+ getmmdd(month+1,day));if (ct == '') return 'style="color:'+textclr+'"'; else return 'style="cursor:pointer;color:'+linkclr+'" onclick="selDate = '+year+'/'+ getmmdd(month+1,day)+'; isDate(' + day + ',' + month + ',' + year + ');return false;"';}function isDate(dayVal,monthVal,yearVal) { var ct = nextDate(yearVal +'/'+ getmmdd(monthVal+1,dayVal));if (ct == '') ct = nextDate('0000/' + getmmdd(monthVal+1,dayVal,yearVal));if (ct == '') ct = noMessage;document.getElementById('calDate').innerHTML = yearVal +'/'+ getmmdd(monthVal+1,dayVal) + ':<br \/>' +ct; return false;}function nextDate(yymmdd) {var x = dA.length;for (var i = 0; i < x; i++) {if (dA[i].substr(0,10) == yymmdd) return dA[i].substr(10);}return '';}function getmmdd(mm,dd) {return (mm > 9 ? '' + mm : '0' + mm) +'/'+ (dd > 9 ? dd : '0' + dd);}
function ev() {var ct = nextDate(selDate);var ct = nextDate(selDate);if (ct == '') ct = nextDate('0000/' + selDate.substr(4));if (ct == '') ct = noMessage; document.getElementById('calDate').innerHTML = selDate + ':<br \/> ' +ct;}