function kiesTicket(ti) {
			keuze = document.forms['ticketform']['ticket_keuze'];
			for(z=0;z<keuze.options.length;z++) { keuze.options[z] = null; }
			if(ti!='') {
				for(x=0;x<tickets[ti].length;x++) { 
					tinfo = tickets[ti][x].split("|");
					keuze.options[x] = new Option(tinfo[1],tinfo[0]);
					}
					} else { 
						keuze.options[0] = new Option();
					}
	}
	function naarTicket() {
		keuze = document.forms['ticketform']['ticket_keuze'];
		if(keuze.value!='') {
			document.location = 'http://www.azie-vakantie.nl/meerticketinfo.php?id=' + keuze.value;
		}
	}