/*
 * Date Format 1.2.2
 * (c) 2007-2008 Steven Levithan <stevenlevithan.com>
 * MIT license
 * Includes enhancements by Scott Trenda <scott.trenda.net> and Kris Kowal <cixar.com/~kris.kowal/>
 *
 * Accepts a date, a mask, or a date and a mask.
 * Returns a formatted version of the given date.
 * The date defaults to the current date/time.
 * The mask defaults to dateFormat.masks.default.
 */
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);
};








/* Client-side access to querystring name=value pairs
	Version 1.3
	28 May 2008

	License (Simplified BSD):
	http://adamv.com/dev/javascript/qslicense.txt
*/
function Querystring(qs) { // optionally pass a querystring to parse
	this.params = {};

	if (qs == null) qs = location.search.substring(1, location.search.length);
	if (qs.length == 0) return;

// Turn <plus> back to <space>
// See: http://www.w3.org/TR/REC-html40/interact/forms.html#h-17.13.4.1
	qs = qs.replace(/\+/g, ' ');
	var args = qs.split('&'); // parse out name/value pairs separated via &

// split out each name=value pair
	for (var i = 0; i < args.length; i++) {
		var pair = args[i].split('=');
		var name = decodeURIComponent(pair[0]);

		var value = (pair.length==2)
			? decodeURIComponent(pair[1])
			: name;

		this.params[name] = value;
	}
}

Querystring.prototype.get = function(key, default_) {
	var value = this.params[key];
	return (value != null) ? value : default_;
}

Querystring.prototype.contains = function(key) {
	var value = this.params[key];
	return (value != null);
}







function writeAccuBookSearchForm()
{

  if(!isAccuBookSettingsOK())
  {
  	alert("Online Booking is not installed correctly. Please check your business name, site name and filename settings.");
  	document.write('Online Booking is currently not available.');
  }
  else
  { 
	
	document.write('<div id="accubookSearchForm">');
	document.write('<div id="accubookCheckInRow">');
	document.write('  <div id="checkinLbl">Arrive</div>');
	document.write('  <div id="checkinDay"><select name="DdCheckinDay" id="DdCheckinDay"></select></div>');
	document.write('  <div id="checkinMonth"><select name="DdCheckinMonth" id="DdCheckinMonth"></select></div>');
	document.write('</div>');
	document.write('<div id="accubookCheckOutRow">');
	document.write('  <div id="checkoutLbl">Depart</div>');
	document.write('  <div id="checkoutDay"><select name="DdCheckOutDay" id="DdCheckOutDay"></select></div>');
	document.write('  <div id="checkoutMonth"><select name="DdCheckoutMonth" id="DdCheckoutMonth"></select></div>');
	document.write('</div>');
	document.write('<div id="accubookSearchRow">');
	document.write('  <div id="accubookSearchButton"><input type="button" value="Search" onclick="searchAccuBook();" /></div>');
	document.write('</div>');
	document.write('</div>');
	
	
	
	for(var i=1;i<32;i=i+1)
	{
	var optn = document.createElement("OPTION");
	optn.text = i;
	optn.value = i;
	document.getElementById("DdCheckinDay").options.add(optn);
	var optn2 = document.createElement("OPTION");
	optn2.text = i;
	optn2.value = i;
	document.getElementById("DdCheckOutDay").options.add(optn2);
	
	}
	
	
	var accubook_two_days_away=new Date().setDate(new Date().getDate()+2);
		var accubook_four_days_away=new Date().setDate(new Date().getDate()+4);
		var accubook_startMonth=new Date().setDate(1);
	
	
		for(var i =0;i<12;i=i+1)
		{
		
		var tempDate = new Date().setFullYear(new Date().getFullYear(),new Date().getMonth()+i,1);
		
		var optn = document.createElement("OPTION");
		optn.text = dateFormat(tempDate,"mmm yy");;
		optn.value = dateFormat(tempDate,"yyyy/mm/");
		document.getElementById("DdCheckinMonth").options.add(optn);
		var optn2 = document.createElement("OPTION");
		optn2.text = dateFormat(tempDate,"mmm yy");;
		optn2.value = dateFormat(tempDate,"yyyy/mm/");
		document.getElementById("DdCheckoutMonth").options.add(optn2);
		
		
		}
	
	
	
	
	
	
		for(var i=0;i<=document.getElementById("DdCheckinDay").length-1;i=i+1)
		{
			var ddlText=document.getElementById("DdCheckinDay").options[i].text;		
			txtText=dateFormat(accubook_two_days_away,"d");
			if(ddlText==txtText)
			{
				document.getElementById("DdCheckinDay").selectedIndex=i;
				break;
			}
		} 
		for(var i=0;i<=document.getElementById("DdCheckinMonth").length-1;i=i+1)
		{
			var ddlText=document.getElementById("DdCheckinMonth").options[i].text;		
			txtText=dateFormat(accubook_two_days_away,"yyyy/mm/");
			if(ddlText==txtText)
			{
				document.getElementById("DdCheckinMonth").selectedIndex=i;
				break;
			}
		} 
		for(var i=0;i<=document.getElementById("DdCheckOutDay").length-1;i=i+1)
		{
			var ddlText=document.getElementById("DdCheckOutDay").options[i].value;		
			txtText=dateFormat(accubook_four_days_away,"d");
			if(ddlText==txtText)
			{
				document.getElementById("DdCheckOutDay").selectedIndex=i;
				break;
			}
		} 
		for(var i=0;i<=document.getElementById("DdCheckoutMonth").length-1;i=i+1)
		{
			var ddlText=document.getElementById("DdCheckoutMonth").options[i].value;		
			txtText=dateFormat(accubook_four_days_away,"yyyy/mm/");
			if(ddlText==txtText)
			{
				document.getElementById("DdCheckoutMonth").selectedIndex=i;
				break;
			}
		} 

  }
}

function writeAccuBookIFrame()
{


  if( !isAccuBookSettingsOK())
  {
  	alert("Online Booking is not installed correctly. Please check your business name, site name and filename settings.");
  	document.write('Online Booking is currently not available.');
  }
  else
  {
	var accubook_accubookURL;
	var accubook_framecode;
	var accubook_fromDate;
	var accubook_toDate;

	var accubook_qs = new Querystring();

	var accubook_two_days_away=new Date().setDate(new Date().getDate()+2);
	var accubook_four_days_away=new Date().setDate(new Date().getDate()+4);

	var accubook_qs_from = accubook_qs.get("fromdate",accubook_two_days_away);
	var accubook_qs_to = accubook_qs.get("todate",accubook_four_days_away);


	
	accubook_fromDate = dateFormat(new Date(accubook_qs_from),"dd") + "/" + dateFormat(new Date(accubook_qs_from),"mmm") + "/" + dateFormat(new Date(accubook_qs_from),"yyyy") ;
	accubook_toDate = dateFormat(new Date(accubook_qs_to),"dd") + "/" + dateFormat(new Date(accubook_qs_to),"mmm") + "/" + dateFormat(new Date(accubook_qs_to),"yyyy") ;

	accubook_accubookURL="http://reservations.accubook.net/Default.aspx?view=room&amp;business_name=" + accubook_Business + "&amp;site_name=" + accubook_Site + "&amp;fromdate=" + accubook_fromDate + "&amp;todate=" + accubook_toDate;


	accubook_framecode= "<iframe name='availFrame' marginwidth='0' marginheight='0' frameborder='0' width='510' scrolling='no' style='height: 1620px;' src='" + accubook_accubookURL + "'>Your browser does not support Frames - <a href='" + accubook_accubookURL + "'>click here</a> to view availability.</iframe>";


	document.write(accubook_framecode);
	
   }

}




function searchAccuBook()
{

var accubook_searchFrom;
var accubook_searchTo;
accubook_searchFrom = new Date(document.getElementById('DdCheckinMonth').value + document.getElementById('DdCheckinDay').value);
accubook_searchTo = new Date(document.getElementById('DdCheckoutMonth').value + document.getElementById('DdCheckOutDay').value);

if(accubook_searchFrom > accubook_searchTo )
{
	alert("The departure date should be after the arrival date.");
}
else
{
	var today = new Date();
	if(accubook_searchFrom < today || accubook_searchTo < today)
	{
		alert("The arrival date and departure date should not be before today's date.");
	}
	else
	{
		window.location.href=accubook_SearchPage + "?fromdate=" +  document.getElementById('DdCheckinMonth').value + document.getElementById('DdCheckinDay').value +"&todate=" + document.getElementById('DdCheckoutMonth').value + document.getElementById('DdCheckOutDay').value
	}

}

}


 

function isAccuBookSettingsOK()
{
	if (typeof accubook_Business == 'undefined' || typeof accubook_Site=='undefined' || typeof accubook_SearchPage =='undefined')
		return false;
	else
		return true;
}