var dateFormat = function () {
	var	token = /d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])\1?|[LloSZ]|"[^"]*"|'[^']*'/g,
		timezone = /\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,
		timezoneClip = /[^-+\dA-Z]/g,
		pad = function (val, len) {
			val = String(val);
			len = len || 2;
			while (val.length < len) val = "0" + val;
			return val;
		};

	// Regexes and supporting functions are cached through closure
	return function (date, mask, utc) {
		var dF = dateFormat;

		// You can't provide utc if you skip other args (use the "UTC:" mask prefix)
		if (arguments.length == 1 && (typeof date == "string" || date instanceof String) && !/\d/.test(date)) {
			mask = date;
			date = undefined;
		}

		// Passing date through Date applies Date.parse, if necessary
		date = date ? new Date(date) : new Date();
		if (isNaN(date)) throw new SyntaxError("invalid date");

		mask = String(dF.masks[mask] || mask || dF.masks["default"]);

		// Allow setting the utc argument via the mask
		if (mask.slice(0, 4) == "UTC:") {
			mask = mask.slice(4);
			utc = true;
		}

		var	_ = utc ? "getUTC" : "get",
			d = date[_ + "Date"](),
			D = date[_ + "Day"](),
			m = date[_ + "Month"](),
			y = date[_ + "FullYear"](),
			H = date[_ + "Hours"](),
			M = date[_ + "Minutes"](),
			s = date[_ + "Seconds"](),
			L = date[_ + "Milliseconds"](),
			o = utc ? 0 : date.getTimezoneOffset(),
			flags = {
				d:    d,
				dd:   pad(d),
				ddd:  dF.i18n.dayNames[D],
				dddd: dF.i18n.dayNames[D + 7],
				m:    m + 1,
				mm:   pad(m + 1),
				mmm:  dF.i18n.monthNames[m],
				mmmm: dF.i18n.monthNames[m + 12],
				yy:   String(y).slice(2),
				yyyy: y,
				h:    H % 12 || 12,
				hh:   pad(H % 12 || 12),
				H:    H,
				HH:   pad(H),
				M:    M,
				MM:   pad(M),
				s:    s,
				ss:   pad(s),
				l:    pad(L, 3),
				L:    pad(L > 99 ? Math.round(L / 10) : L),
				t:    H < 12 ? "a"  : "p",
				tt:   H < 12 ? "am" : "pm",
				T:    H < 12 ? "A"  : "P",
				TT:   H < 12 ? "AM" : "PM",
				Z:    utc ? "UTC" : (String(date).match(timezone) || [""]).pop().replace(timezoneClip, ""),
				o:    (o > 0 ? "-" : "+") + pad(Math.floor(Math.abs(o) / 60) * 100 + Math.abs(o) % 60, 4),
				S:    ["th", "st", "nd", "rd"][d % 10 > 3 ? 0 : (d % 100 - d % 10 != 10) * d % 10]
			};

		return mask.replace(token, function ($0) {
			return $0 in flags ? flags[$0] : $0.slice(1, $0.length - 1);
		});
	};
}();

// Some common format strings
dateFormat.masks = {
	"default":      "ddd mmm dd yyyy HH:MM:ss",
	shortDate:      "m/d/yy",
	mediumDate:     "mmm d, yyyy",
	longDate:       "mmmm d, yyyy",
	fullDate:       "dddd, mmmm d, yyyy",
	shortTime:      "h:MM TT",
	mediumTime:     "h:MM:ss TT",
	longTime:       "h:MM:ss TT Z",
	isoDate:        "yyyy-mm-dd",
	isoTime:        "HH:MM:ss",
	isoDateTime:    "yyyy-mm-dd'T'HH:MM:ss",
	isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'"
};

// Internationalization strings
dateFormat.i18n = {
	dayNames: [
		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat",
		"Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"
	],
	monthNames: [
		"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec",
		"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"
	]
};

// For convenience...
Date.prototype.format = function (mask, utc) {
	return dateFormat(this, mask, utc);
};


	function change()
	{
		
		initDayBox();
		
		var d1year = document.getElementById('dropoff_year').value;
		var d1month = (document.getElementById('dropoff_month').value) ;
		var d1day = document.getElementById('dropoff_day').value;
		
				
		var date1 = new Date();
		
		/*date1.setYear(d1year);
		date1.setMonth(d1month);
		date1.setDate(parseInt(d1day.substr(0,2)));*/
		
		var date1 = new Date(d1year+'/'+d1month+'/'+d1day.substr(0,2));
		
		document.getElementById('start_date').innerHTML = '&nbsp;'+dateFormat(date1,' dddd, dd mmmm yyyy');
		
		searchDate(date1);
		
		document.getElementById('_dateA').value = dateFormat(date1,'yyyy-mm-dd') + ' ' + document.getElementById('dropoff_time').value;
		document.getElementById('_dateB').value = document.getElementById('pickup_date').value + ' ' + document.getElementById('pickup_time').value;
	}
	
	function change2()
	{
		document.getElementById('_dateB').value = document.getElementById('pickup_date').value + ' ' + document.getElementById('pickup_time').value;
	}
	
	function addDays(myDate,days) {
	    //return new Date(myDate.getTime() + days*(24*60*60*1000));
		var dttt = new Date(myDate);
		dttt.setDate(myDate.getDate()+days);
		return dttt;
	}
	
	function searchDate(srch)
	{		
		
		var dayfield=document.getElementById('pickup_date');		
		var maxl = 40; /*dayfield.options.length*/
		var z = 0;
		
		for (var i = 0; i < maxl; i++) {
			myvar = document.getElementById('pickup_date');				
			dayfield.options[z]=new Option((dateFormat(addDays(srch,i),'dddd, dd mmm yyyy')),(dateFormat(addDays(srch,i),'yyyy-mm-dd')),false,false);
			
			if(dateFormat(addDays(srch,i),'dddd')=='Sunday')
			{
				z++;
				dayfield.options[z] = new Option('-','-');
			}
			z++;	
			
		}		

		$("#pickup_date option:contains('-')").attr('disabled','disabled');
		

			dayfield.selectedIndex = 8;

	}


function clearSelect(select) {
	for(i=select.options.length-1; i>=0; i--) {
		select.options[i]=null;
	}
	select.options.length = 0;
}
function initDateBoxes() {
		
	month = document.getElementById('dropoff_month');
//	clearSelect(month);
	j = 0;
/*	for (i=12; i<24; i++) {
		month.options.add(new Option(dateFormat.i18n.monthNames[i], i-12));
	}*/
	
//	month.selectedIndex = new Date().getMonth();
	
	year = document.getElementById('dropoff_year');
	clearSelect(year);
	cyear = new Date().getFullYear();
	for (i=0; i<3; i++) {
		year.options.add(new Option(cyear+i, cyear+i));
	}

	initDayBox();
	
	time = document.getElementById('dropoff_time');
	ptime = document.getElementById('pickup_time');
	clearSelect(time);
	clearSelect(ptime);
	chour = 0;
	cminute = 0;
	ctime = "";
	while (chour < 24) {
		ctime = pad(chour) + ":" + pad(cminute);
		time.options.add(new Option(ctime, ctime));
		ptime.options.add(new Option(ctime, ctime));
		cminute+=15;
		if (cminute >= 60) {
			cminute = 0;
			chour++;
		}
	}
	time.selectedIndex = 48;
	ptime.selectedIndex = 48;
	
	change();
}
function initDayBox() {
	day = document.getElementById('dropoff_day');
	prevs = day.selectedIndex;
	clearSelect(day);
	cyear = document.getElementById('dropoff_year').options[document.getElementById('dropoff_year').selectedIndex].value;
	cdays = DaysInMonth(cyear, month.selectedIndex+1);
	for (i=1; i<=cdays; i++) {
		day.options.add(new Option(i, i));
	}
	if (!prevs || prevs<0) prevs = 0;
	if (prevs >= cdays) prevs = cdays - 1;
	day.selectedIndex = prevs;
}
function pad(val, len) {
	val = String(val);
	len = len || 2;
	while (val.length < len) val = "0" + val;
	return val;
}
function DaysInMonth(Y, M) {
    with (new Date(Y, M, 1, 12)) {
        setDate(0);
        return getDate();
    }
}

function compareDates(){
	
	return true;
}



/*onload = initDateBoxes;*/