agendaTabel= new Array();
regels=0;

function compareDates(date1,date2) {
	d1=formatDate(date1)
        d2=formatDate(date2)
	if (d1==0 || d2==0) {
		return -1;
		}
	else if (d1 > d2) {
		return 1;
		}
	else if (d1 == d2) {
		return 2;
		}
	return 0;
	}

function addZero(vNumber){ 
    return ((vNumber < 10) ? "0" : "") + vNumber;
} 
        
function formatDate(vDate1){
    var vDate             = new Date(vDate1);
    var vFormat           = "yyyyMMdd";
    var vDay              = addZero(vDate.getDate()); 
    var vMonth            = addZero(vDate.getMonth()+1); 
    var vYearLong         = addZero(vDate.getFullYear()); 
    var vYearShort        = addZero(vDate.getFullYear().toString().substring(3,4)); 
    var vYear             = (vFormat.indexOf("yyyy")>-1?vYearLong:vYearShort);
    var vDateString       = vFormat.replace(/dd/g, vDay).replace(/MM/g, vMonth).replace(/y{1,4}/g, vYear);
    return vDateString;
}

function nieuwsDatum(vDate1){
    var dagen = new Array ('zondag', 'maandag', 'dinsdag', 'woensdag', 'donderdag', 'vrijdag', 'zaterdag');
    var maanden = new Array ('januari', 'februari', 'maart', 'april', 'mei', 'juni', 'juli', 'augustus', 'september', 'oktober', 'november', 'december');
    var vDate = new Date(vDate1);
    var weekDag = vDate.getDay();
    var maandNummer = vDate.getMonth();
    var datum1 = vDate.getDate();
    var vDateString = dagen[weekDag]+" "+datum1+" "+maanden[maandNummer];
    return vDateString;
}