function calendarSetup(){
	Calendar.setup({
		inputField: "dt_fm_day",
		ifFormat: "%d.%m.%Y",
		button: "dt_fm_btn",
		singleClick: true,
		weekNumbers: false
	});
	Calendar.setup({
		inputField: "dt_to_day",
		ifFormat: "%d.%m.%Y",
		button: "dt_to_btn",
		singleClick: true,
		weekNumbers: false
	});
}

function calendarSetup2(){
	Calendar.setup({
		inputField: "anreise",
		ifFormat: "%d.%m.%Y",
		button: "anreise_button",
		singleClick: true,
		weekNumbers: false
	});
	
	Calendar.setup({
		inputField: "abreise",
		ifFormat: "%d.%m.%Y",
		button: "abreise_button",
		singleClick: true,
		weekNumbers: false
	});
	
	Calendar.setup({
		inputField: "anreise_alternativ",
		ifFormat: "%d.%m.%Y",
		button: "anreise_alternativ_button",
		singleClick: true,
		weekNumbers: false
	});
	
	Calendar.setup({
		inputField: "abreise_alternativ",
		ifFormat: "%d.%m.%Y",
		button: "abreise_alternativ_button",
		singleClick: true,
		weekNumbers: false
	});
	
	function getDateTime(dt){
		var dy = dt.getDate();
		var mt = dt.getMonth() + 1;
		var yr = dt.getFullYear();
		if (dy < 10) 
			dy = '0' + dy;
		if (mt < 10) 
			mt = '0' + mt;
		return dy + '.' + mt + '.' + yr;
	}
	
	var date = new Date();
	date.setDate(date.getDate() + 1);
	var el = document.getElementsByName('tx_pilmailform_pi1[text][anreise]');
	for (i = 0; i < el.length; i++) {
		if (el[i].value == '') 
			el[i].value = getDateTime(date);
	}
	date.setDate(date.getDate() + 7);
	el = document.getElementsByName('tx_pilmailform_pi1[text][abreise]');
	for (i = 0; i < el.length; i++) {
		if (el[i].value == '') 
			el[i].value = getDateTime(date);
	}
}