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


var tb = 'b'; // top or bottom (t or b)
var headbg = 'buttonface';  // table heading background colour
var todaybg = 'ffffce'; // current selected date background colour
var textclr = '#000000'; // text colour
var linkclr = '#ff9999'; // link text colour
var noMessage =  'Heute keine Mitfahrtermine'; // message to display when no entry in array

var dA;
dA = getEv();


// 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 = ['Januar','Februar','Maerz','April','Mai','Juni','Juli','August','September','Oktober','November','Dezember'];
var today = new Date();

var selDate = today.getFullYear()+getmmdd(today.getMonth()+1,today.getDate());

var getSelDatum = document.getElementById('eventTodayDate').innerHTML;
function dispCal(yy,mm) {
	if (mm < 0 || mm > 12) {
		alert('Monat muss zwischen 1 und 12 liegen'); return false;
		} 
	if (yy != 0 && (yy < 1901 || yy > 2100)) {
		alert('Jahr muss zwischen 1900 vor 2101 liegen'); return false;
		} 

var dow = ['So','Mo','Di','Mi','Do','Fr','Sa']; 
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="30" style="background:' + todaybg + '" align="center"><b>'; var td_start = '<td width="30" align="center">'; var cal = '<div id="cal"><div style="font-family:arial;font-size:0.5em;border:1pt solid #cccccc;height:190px;width:238px"><table border="0" cellspacing="0" cellpadding="2" align="center"><tr><td colspan="7" style="background:' + headbg + '" 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="210"><tr><td><a href="#" onclick="if (cala = dispCal('+yb+','+mm+')) {document.getElementById(\'cal\').innerHTML = cala; return false;}"><img src="mitfahren/prev.gif" border="0"><img src="mitfahren/prev.gif" border="0"></a></td><td><a href="#" onclick="if (cala = dispCal('+yyb+','+mmb+')) {document.getElementById(\'cal\').innerHTML = cala; return false;}"><img src="mitfahren/prev.gif" border="0"></a></td><td align="right"><a href="#" onclick="if (cala = dispCal('+yya+','+mma+')) {document.getElementById(\'cal\').innerHTML = cala; return false;}"><img src="mitfahren/next.gif" border="0"></a></td><td align="right"><a href="#" onclick="if (cala = dispCal('+ya+','+mm+')) {document.getElementById(\'cal\').innerHTML = cala; return false;}"><img src="mitfahren/next.gif" border="0"><img src="mitfahren/next.gif" border="0"></a></td></tr></table>';} else {cal += '<div> </div>';} cal += '</div>'; return cal;}

function start() {
	var x = '<div id="calDate" style="border:0pt solid #cccccc;width:238px;"><\/div>'; 
	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="font-size:0.7em;color:'+textclr+'"'; else return 'style="cursor:pointer;font-weight:bold;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));if (ct == '') ct = noMessage;document.getElementById('calDate').innerHTML = selDate + ':<br \/>' +ct; return false;}function nextDate(yymmdd) {var x = dA.length;for (var i = 0; i < x; i++) {if (dA[i].substr(0,8) == yymmdd) return dA[i].substr(8);}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 = getSelDatum + ':<br \/> ' +ct;}
	

function getEv() {
	var dB = 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
	// keine Termine mehr wegen Fahrten, mehrfachnennungen scheinen nicht moeglich
	dB[x++] = "00000101 Neujahr";
	dB[x++] = "00000214 Valentinstag";
	dB[x++] = "00001003 TdDE- Nationalfeiertag D";
	dB[x++] = "00001109 Mauerfall usw.";
	dB[x++] = "20120125 Theorie SBF L&uuml;tten Klein Bowling";
	dB[x++] = "20120220 Sektionsversammlung Ratskeller 18 Uhr";
	dB[x++] = "20120317 Arbeitseinsatz Wustrow 9 Uhr 30";
	dB[x++] = "20120331 Auftakeln Wustrow 9 Uhr 30";
	dB[x++] = "20120414 Arbeitseinsatz Wustrow 9 Uhr 30";
	dB[x++] = "20120431 Ansegeln Wustrow 9 Uhr 30";
	dB[x++] = "20120430 Maifeuer";
	dB[x++] = "20120428 Praxislehrgang Wustrow SBF- Kurs";
	dB[x++] = "20120429 Praxislehrgang Wustrow SBF- Kurs";
	dB[x++] = "20120512 Praxislehrgang Wustrow SBF- Kurs";
	dB[x++] = "20120513 Praxislehrgang Wustrow SBF- Kurs";
	dB[x++] = "20120517 Himmelfahrt";
	dB[x++] = "20120525 Praxislehrgang Wustrow SBF- Kurs Reserve";
	dB[x++] = "20120527 Praxislehrgang Wustrow SBF- Kurs Reserve";
	dB[x++] = "20120602 Praxislehrgang Wustrow SBF- Kurs";
	dB[x++] = "20120603 Praxislehrgang Wustrow SBF- Kurs";
	dB[x++] = "20120604 Praxis- und Theoriepruefung Wustrow SBF- Kurs";
	dB[x++] = "20120618 Beginn Stoertebekerfestspiele Ralswiek Ruegen";
	dB[x++] = "20120701 10. Internationalse Ostblock-Fahrzeugtreffen Puetnitz";
	dB[x++] = "20120702 10. Internationalse Ostblock-Fahrzeugtreffen Puetnitz / Zesenbootregatta";
	dB[x++] = "20120703 10. Internationalse Ostblock-Fahrzeugtreffen Puetnitz";
	dB[x++] = "20120707 Sommerfest der Sektion in Wustrow";
	dB[x++] = "20120710 Tonnenabschlagen";
	dB[x++] = "20120730 Kleine Fischlaender Wettfahrt und Hafenfest";
	dB[x++] = "20120827 Schnupperkurs Segeln Wustrow 9 Uhr 30";
	dB[x++] = "20120727 Handballerabend";
	dB[x++] = "20120728 Handballerabend";
	dB[x++] = "20121013 Absegeln Wustrow 9 Uhr 30";
	dB[x++] = "20121027 Abtakeln Wustrow 9 Uhr 30";
	dB[x++] = "20121107 Start neuer SBF- Kurs in Rostock";
	dB[x++] = "20121208 Weihnachtsmarkt Rostock";
	
	//var inhalt = document.getElementById('eventToday').innerHTML;
	//y=x-1;
	//var events = inhalt.split("#");
	//for(i=0;i<(events.length-1);i++) {
	//	y++;
	//	dB[y] = events[i];
	//	}
	
	return dB;
	}
	
	
function formatSelDate(sD) {
	var sDate = sD;
	return sDate;
	}