function init(){
	var d = new Date();
	var d2 = new Date(d.getTime() + 86400000);
	document.getElementById('start_day').value		= d.getDate();
	document.getElementById('start_month').value	= d.getMonth()+1;
	document.getElementById('start_year').value		= d.getFullYear();
	
	document.getElementById('stop_day').value		= d2.getDate();
	document.getElementById('stop_month').value		= d2.getMonth()+1;
	document.getElementById('stop_year').value		= d2.getFullYear();
	
	document.getElementById('AVP_nights').value		= '1';
}

function validate(){
	var start_d	= eval(document.getElementById('start_day').options[document.getElementById('start_day').selectedIndex].value);
	var start_m	= eval(document.getElementById('start_month').options[document.getElementById('start_month').selectedIndex].value);
	var start_y	= eval(document.getElementById('start_year').options[document.getElementById('start_year').selectedIndex].value);
	
	var stop_d	= eval(document.getElementById('stop_day').options[document.getElementById('stop_day').selectedIndex].value);
	var stop_m	= eval(document.getElementById('stop_month').options[document.getElementById('stop_month').selectedIndex].value);
	var stop_y	= eval(document.getElementById('stop_year').options[document.getElementById('stop_year').selectedIndex].value);
	
	var d=new Date();
	var time	= new Date(d.getFullYear(),d.getMonth(),d.getDate());
	var dstart	= new Date(start_y,	start_m-1,	start_d);
	var dstop	= new Date(stop_y,	stop_m-1,	stop_d);
	if(dstart<time || dstop<=dstart){
    	alert(message);
    	return false;
    }
    document.getElementById('AVP_arrivalDate').value = start_y+'-'+start_m+'-'+start_d;
	document.getElementById('AVP_nights').value = (dstop.getTime()-dstart.getTime())/86400000;
    document.getElementById('AVP').submit();
}

init();