function Opt(Value, Title){document.write("<option value=\""+Value+"\">"+Title+"</option>\n")}

function TTvon($von, $view) {
	if($von < 1 | $von > $view | $von == '' ){ $von = 2; }

	for (var i=1; i<=$view;i++){
		if (i==$von) document.write('<option selected ');  else document.write('<option ');
		document.write('value='+GetDatum(i)+'>'+GetDatumDay(i)+'</option>')
	}
}

function TTbis($bis, $view){
	if($bis < 1 | $bis > $view | $bis == '' ){ $bis = 36; }

	for (var i=4; i<=$view;i++){
		if (i==$bis) document.write('<option selected ');  else document.write('<option ');
		document.write('value='+GetDatum(i)+'>'+GetDatumDay(i)+'</option>')
	}
}

function GetDatumDay(offset){
	Days = new Array("So","Mo","Di","Mi","Do","Fr","Sa","??" )
	var time = new Date()
	time.setTime( time.getTime()+offset*86400000)
	return time.getDate()+'.'+(1+time.getMonth())+'.'+(2000+(time.getYear()%100))+' '+Days[time.getDay()]
}




function GetDatum(offset){
	var time = new Date()
	
	time.setTime( time.getTime()+offset*86400000)
	tag	= time.getDate();
	monat	= time.getMonth()+1;
	
	tags 	= ((tag<10) ? "0" : "") + tag;
	monats 	= ((+monat<10) ? "0" : "")  +monat;
	
	
	
	
	return tags+'.'+(monats)+'.'+(2000+(time.getYear()%100));
}


function Dauer(secdauer)
{
    for(i=2;i<=21;i++){
        if(i==secdauer){
            document.write('<option value="6_'+i+'" selected>'+i+' Tage</option>');
        }
        else{
            document.write('<option value="6_'+i+'">'+i+' Tage</option>');
        }
    }
}

function book(kinder){
    var bform=document.engine
	personen = bform.erwachsene.value
	if(kinder > 0){ personen = personen + ';' + bform.kind1.value }
	if(kinder > 1){ personen = personen + ';' + bform.kind2.value }
	if(kinder > 2){ personen = personen + ';' + bform.kind3.value }
	document.getElementById('personen').value = personen
    bform.submit();
    return false;
}