//////////////////////////////////////////////////////////
//           WEBROOMS: INTEGRATION SCRIPT               //
//                Guest Traction Ltd                    //
//             http://www.guesttraction.com             //
//               ver: v18.12.21-1518                    //
//////////////////////////////////////////////////////////
//   NOTE: This script has been dynamically generated,  //
//  using settings for a specific customer. It changes  //
//           frequently and without warning.            //
//                                                      //
//      PLEASE EXTERNALLY REFERENCE THIS FILE!          //
//      -Do not store it on your own web host-          //
//                                                      //
//     Contact Guest Traction for assistance.  			    //
//  Settings may be adjusted via the customer login at  //
//          https://secure.web-rooms.co.nz              //
//////////////////////////////////////////////////////////


// 22/12/2018 8:26:18 p.m.

var rwrSiteId = 509;
var bookingEngineBaseUrl = 'https://secure.web-rooms.co.nz/';
var rwrSubId = 623;
var rwrTargetUrl = 'http://www.asurewanaka.nz';
var rwrTargetWinName = '_self';
var rwrInDateIxOffset = 0;
var rwrOutDateIxOffset = 1;
var rwrMaxOutDateIx = 6939;
var maxDaysInAdvance = 365;
var bUseAnalytics = true;
var displayType = 0;
var goButtonLabel = 'GO';
var rootDate = new Date();
rootDate.setFullYear(2000,11,31);
var dpDateToday = new Date();
dpDateToday.setFullYear(2018,11,22);
var rwrOne_Day_Ms = 1000*60*60*24;

var rwrIFrameTop = 0;

var bMonitorFrame = false;
var bPostListenerTriggered = false;

var oMonitor;
var frameLoadTimeoutDelay = 4*1000;
var frameMonitorRetryAttempt = 0;
var trackBookingFrameAttempt = 0;
var maxTrackerAttempts = 50;

var linker,thisLinker;

writeDebug('wr:start');

if(window.jQuery)
{	
	writeDebug('wr:jq1');
	jQuery(document).ready(function($) {
		if($.ui)
		{
			writeDebug('wr:jq1');
			$('.webrooms-datepicker a').each(	function( index ) {
				writeDebug('wr:dp elem');
				var sTarget = $(this).attr('href');
				var sLabel = $(this).attr('title');
				var sText = $(this).text();
				
				var oLabel,oButton,oPicker;
				if(typeof sLabel == 'undefined' || sLabel == '')
				{
					oLabel = $('');
				}else{
					oLabel = $('<div class="datepicker-label ix-'+index+'">'+sLabel+'</div>');
				}
				
				var sHash = '';
				
				if(typeof sText == 'undefined' || sText == '')
				{
					sText = 'Book Online';
				}
				oButton = $('<button type="button" class="datepicker-button ix-'+index+'">'+sText+'</button>');	
				
				if(typeof sTarget == 'undefined' || sTarget == '')
				{
					sTarget = bookingEngineBaseUrl+'Home.html?dp=jq';
				}else{
					if(sTarget.indexOf('#') != -1)
					{
						sHash = sTarget.split('#')[1];
						sTarget = sTarget.split('#')[0];
					}
					
					if(sTarget.indexOf('?') == -1)
					{
						sTarget+='?dp=jq';
					}else{
						sTarget+='&dp=jq';
					}
					
					
					
				}				
				
				oPicker = $('<input class="datepicker-input ix-'+index+'" type="text" value=""/>');
				$( oPicker ).datepicker({ minDate:0,maxDate: '+2Y',dateFormat:'DD, d M yy',defaultDate:new Date(), changeMonth:true,changeYear:true});				
				$( oPicker ).attr('readonly', true);
				
				var myTime = parseFloat(getQuerystring('time'));
				var myDefaultDate = new Date();
				myDefaultDate.setTime(myTime);
				if(isNaN(myTime))
				{
					$( oPicker ).datepicker('setDate', '-0d');
				}else{
					$( oPicker ).datepicker('setDate', myDefaultDate);
				}
				
				$( oButton ).click(function() {	
					var sBookingTarget = sTarget+'&sid='+rwrSubId+'&time='+$(oPicker).datepicker('getDate').getTime();
					if(sHash != '')
					{
						sBookingTarget+='#'+sHash;
					}
					window.location.href=sBookingTarget;	
					});
				
				$(this).parent().append(oLabel, oPicker, oButton);			
				$(this).remove();
				
			});
		}else{
			writeDebug('jquery UI not found');
		}
	});
}else{
	writeDebug('jquery not found');
}


function insertDatePicker(sId)
{
	// adds a date picker using a block element
	// myDatePicker accessible outside of scope by necessity
	writeDebug('wr:insert dp');
	myDatePicker = new rwr_ResMask(sId,'myDatePicker');	
	
	var sDatePickerHtml = myDatePicker.getHtml();
	
	document.getElementById(sId).innerHTML = sDatePickerHtml;
	
	rwr_dpInit(sId);
	
}
function getOffset( el ) {
    var _x = 0;
    var _y = 0;
    while( el && !isNaN( el.offsetLeft ) && !isNaN( el.offsetTop ) ) {
        _x += el.offsetLeft - el.scrollLeft;
        _y += el.offsetTop - el.scrollTop;
        el = el.offsetParent;
    }
    return { top: _y, left: _x };
}


function initFrameMonitor()
{
	writeDebug('wr:initFrameMonitor');
  var ifr=document.getElementById('rwrBookingFrame');
  ifr.onload=function(){      
		if(bMonitorFrame)
		{
			writeDebug('wr:iframe loaded, monitored');
			oMonitor = setTimeout('frameMonitor()',frameLoadTimeoutDelay)
			
		}else{
			writeDebug('wr:iframe loaded, unmonitored');
		}
		
  };  
}

function insertBookingEngine(sId)
{ // creates iframe with booking engine embedded, using a block element
	
	writeDebug('wr:insert be:'+sId);
	var sHtml = '<iframe id="rwrBookingFrame" src="'+bookingEngineBaseUrl+'_Empty.html" width="100%" height="2500"" frameborder="0" style="width:1px !important; min-width:100% !important; *width:100% !important;">';
	sHtml += 'Your browser must suppport frames to use our online booking system.<br/>';
	sHtml += 'Please contact us directly.';
	sHtml += '</iframe>';
		
			
	document.getElementById(sId).innerHTML = sHtml;
		
	initFrameMonitor();	
	setBookingDates();
	
	rwrIFrameTop = getOffset( document.getElementById(sId) ).top; 
	
}



function rwr_dpInit(sIdent)
{
	writeDebug('wr:rwr_dpInit:'+sIdent);
	var oCheckIn = document.getElementById('cid_'+sIdent);
	var oCheckOut = document.getElementById('cod_'+sIdent);
	
	var dInSet = new Date()
	dInSet.setTime(dpDateToday.getTime());
	
	var dOutSet = new Date()
	dOutSet.setTime(dpDateToday.getTime());
	
	if(getQuerystring('cid',0) != 0)
	{
		try
		{
			
			var iDay = getQuerystring('cid',0);
			var iMth = getQuerystring('cimy',0).split('-')[0];
			var iYear = getQuerystring('cimy',0).split('-')[1];
			dInSet.setDate(iDay);
			dInSet.setMonth(iMth-1);
			dInSet.setFullYear(iYear);
			
			iDay = getQuerystring('cod',0);
			iMth = getQuerystring('comy',0).split('-')[0];
			iYear = getQuerystring('comy',0).split('-')[1];
			dOutSet.setDate(iDay);
			dOutSet.setMonth(iMth-1);
			dOutSet.setFullYear(iYear);
			
			
			
		}catch(err)
		{
			dInSet = dpDateToday;
			dOutSet = dpDateToday;
		}
	}
	
	rwr_setDate(oCheckIn,dInSet);
	rwr_setDate(oCheckOut,dOutSet);
	rwr_dpEval(oCheckIn);	
	rwr_dpEval(oCheckOut);
	
	rwr_catch = 0;
	
}


function writeDebug(sDebug)
{
	
	try
	{
		console.log(sDebug)
	}catch(Err){}
		
}

function rwr_dpEval(oControl)
{
		
	writeDebug('wr:rwr_dpEval');
	
	rwr_setDayLabel(oControl);
	
	var sIdent = oControl.id.split('_')[1];
	
	var oCheckIn = document.getElementById('cid_'+sIdent);
	var oCheckOut = document.getElementById('cod_'+sIdent);
	
	var dCheckInDate = rwr_getDate(oCheckIn);
	var dCheckOutDate = rwr_getDate(oCheckOut);
	
	var dCheckOutDateNextMonth = new Date()
	dCheckOutDateNextMonth.setTime(dCheckOutDate.getTime());	
	dCheckOutDateNextMonth.setMonth(dCheckOutDate.getMonth()+1);
	
	var iCheckInDateIx = dateToIx(dCheckInDate);
	var iCheckOutDateIx = dateToIx(dCheckOutDate);	
		
	var thisDateNextMonth = new Date()
	thisDateNextMonth.setTime(dCheckInDate.getTime());	
	thisDateNextMonth.setMonth(dCheckInDate.getMonth()+1);
	
	if(iCheckInDateIx < dateToIx(dpDateToday))
	{		
		rwr_setDate(oCheckIn,thisDateNextMonth);
		return rwr_dpEval(oCheckIn);
	}
	
	
	if(iCheckOutDateIx < iCheckInDateIx && iCheckOutDateIx < dateToIx(dpDateToday))
	{
		rwr_setDate(oCheckOut,dCheckOutDateNextMonth);		
		return rwr_dpEval(oCheckOut);
	}
		
	
	if(iCheckOutDateIx > rwrMaxOutDateIx)
	{
		rwr_setDate(oCheckOut,rwrMaxOutDateIx);
		return rwr_dpEval(oCheckOut);
	}
	
	
	if(iCheckInDateIx >= iCheckOutDateIx)
	{
		
		switch(oControl.id.substr(0,2))
		{
			case 'ci':
				
				rwr_setDate(oCheckOut,ixToDate(iCheckInDateIx));		
				return rwr_dpEval(oCheckOut);
				break;
				
			case 'co':
				
				rwr_setDate(oCheckIn,ixToDate(iCheckOutDateIx-2));
				return rwr_dpEval(oCheckIn);
				break;	
		}
		
	}	
	
	return true;
}


function rwr_dpSubmit(oResMask)
{
	
	
	var sIdent = oResMask._ident;
	
	var oCheckIn = document.getElementById('cid_'+sIdent);
	var oCheckOut = document.getElementById('cod_'+sIdent);
	
	var dCheckInDate = rwr_getDate(oCheckIn);
	var dCheckOutDate = rwr_getDate(oCheckOut);
	
	var sQuery = 'cid='+dCheckInDate.getDate();
	sQuery += '&cimy='+(dCheckInDate.getMonth()+1)+'-'+dCheckInDate.getFullYear();
	
	sQuery += '&cod='+dCheckOutDate.getDate();
	sQuery += '&comy='+(dCheckOutDate.getMonth()+1)+'-'+dCheckOutDate.getFullYear();
	
	if(oResMask._rooms > 0)
	{
		sQuery += '&rooms='+oResMask._rooms;
	}
	
	if(oResMask._targetUri.indexOf('?') > 5)
	{
		sQuery = '&'+sQuery;
	}else{
		sQuery = '?'+sQuery;
	}
	
	var sTargetUrl = oResMask._targetUri + sQuery;
	
	if(oResMask._targetUri.length == 0)
	{
		alert('Please select a property.');
		return false;
	}
	
	writeDebug('wr:rwr_dpSubmit:'+oResMask._targetWinName+' --- '+sTargetUrl);
	
	switch(oResMask._targetWinName)
	{
		case '_blank':
			window.open(sTargetUrl,'');
			break;	
			
		case '_self':
		case '':
			top.window.location = sTargetUrl;
			break;
			
		default:
			window.open(sTargetUrl,oResMask._targetWinName);
			break;
	}	
	
	return true;
}

function rwr_setDate(oControl,dNewDate)
{ // sets given date control to the given date, including day label
	
	var oDay,oMonthYear;
	var sIdent = oControl.id.split('_')[1];	
	//alert(oControl.id);
	switch(oControl.id.substr(0,2))
	{
		case 'ci':
			oDay = document.getElementById('cid_'+sIdent);
			oMonthYear = document.getElementById('cimy_'+sIdent);
			break;
			
		case 'co':
			oDay = document.getElementById('cod_'+sIdent);
			oMonthYear = document.getElementById('comy_'+sIdent);
			break;	
	}
	
	
	oDay.value = dNewDate.getDate();
	oMonthYear.value = (dNewDate.getMonth()+1)+'-'+dNewDate.getFullYear();
	
	rwr_setDayLabel(oControl);
	
}

function rwr_getDate(oControl)
{ // returns a jsDate object for the given date control
	// if the month evaluated is different from that in the control, reset the control to the new date
	
	var oDay,oMonthYear;
	var sIdent = oControl.id.split('_')[1];
	
	var iDay,iMonth,iYear;
	
	switch(oControl.id.substr(0,2))
	{
		case 'ci':
			oDay = document.getElementById('cid_'+sIdent);
			oMonthYear = document.getElementById('cimy_'+sIdent);
			break;
			
		case 'co':
			oDay = document.getElementById('cod_'+sIdent);
			oMonthYear = document.getElementById('comy_'+sIdent);
			break;	
	}
	
	var dReturn = new Date();
	
	iDay = parseInt(oDay[oDay.selectedIndex].value,10);
	iMonth = parseInt(oMonthYear[oMonthYear.selectedIndex].value.split('-')[0],10);
	iYear = parseInt(oMonthYear[oMonthYear.selectedIndex].value.split('-')[1],10);
	
	dReturn.setFullYear(iYear,
											iMonth-1,
											iDay);
	
	if(iMonth-1 != dReturn.getMonth())
	{
		rwr_setDate(oControl,dReturn);
	}	
											
	return dReturn;
	
}


function rwr_setDayLabel(oControl)
{ // sets the appropriate day label
	
	var sLabelId;	
	var sIdent = oControl.id.split('_')[1];
	var weekdays = new Array('Sun','Mon','Tue','Wed','Thu','Fri','Sat');
	
	switch(oControl.id.substr(0,2))
	{
		case 'ci':
			sLabelId = 'checkInDayLabel_'+sIdent;
			break;
			
		case 'co':
			sLabelId = 'checkOutDayLabel_'+sIdent;
			break;	
	}	
	
	var oDayLabel = document.getElementById(sLabelId);
	var dSetDate = rwr_getDate(oControl);
	
	oDayLabel.innerHTML = weekdays[dSetDate.getDay()];
	
	//alert('rwr_setDayLabel');
	
}


function rwr_ResMask(ident,objName)
{
	if(ident == null)
	{
		ident = 'default';
	}
	
	var oResMask = this;
	
	this._ident = ident;
	this._objName = objName;
	this._displayType = displayType;
	this._targetUri = rwrTargetUrl;
	this._targetWinName = rwrTargetWinName;
	this._inDateIxOffset = rwrInDateIxOffset;
	this._outDateIxOffset = rwrOutDateIxOffset;
	this._maxOutDateIx = rwrMaxOutDateIx;
	this._maxDaysInAdvance = maxDaysInAdvance;
	this._goButtonLabel = goButtonLabel;
	this._rooms = '';
	this._checkInDateLabel = 'Check In:';	
	this._checkOutDateLabel = 'Check Out:';
	
	this._checkInDate = new Date();
	
	this._displayType_block = 1;
	this._displayType_wide = 2;
	this._displayType_single = 3;
	
		
	this.getHtml = function()
	{
		var sHtml;		
		var buttonColSpan;
		
		switch(this._displayType)
		{
			case this._displayType_block:
				buttonColSpan = 2;
				break;
				
			case this._displayType_wide:
				buttonColSpan = 4;
				break;
				
			case this._displayType_single:
			
				break;	
		}
		
		var maxDate = new Date();
		
		
		maxDate.setDate(dpDateToday.getDate()+this._maxDaysInAdvance);
		maxDate.setDate(20);
		
		
		var dDate;
		var monthName = new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
		
					
		sHtml = '<div class="rwr_block" id="rwrDatePicker_'+ident+'">';
			
			//sHtml+= '<input type="hidden" id="rooms_'+ident+'" value="'+this._rooms+'"/>';
			
			sHtml+= '<table border="0" cellspacing="0" cellpadding="1" class="rwr_table">';
				sHtml += '<tr>';
					sHtml += '<td colspan="2">';
						sHtml += '<div class="rwr_label">'+this._checkInDateLabel+'</div>';
					sHtml += '</td>';
				
				if(this._displayType == this._displayType_block)
				{
					sHtml += '</tr>';				
					sHtml += '<tr>';
				}
				
					sHtml += '<td>';
						sHtml += '<div class="rwr_dayLabel" style="text-align:right;width:35px;" id="checkInDayLabel_'+ident+'"></div>';
					sHtml += '</td>';
					
					sHtml += '<td nowrap>';
						
						sHtml += '<select class="rwr_picker" id="cid_'+ident+'" onchange="return rwr_dpEval(this);">';
							for(var i=1;i<=31;i++)
							{
								sHtml += '<option value="'+i+'">'+i+'</option>';
							}
						sHtml += '</select>';
						sHtml += '<select class="rwr_picker" id="cimy_'+ident+'" onchange="return rwr_dpEval(this);">';
							
							dDate = new Date();
							dDate.setDate(15);
							while(dDate.getTime() < maxDate.getTime())
							{							
								dDate.setDate(15);
								sHtml += '<option value="'+(dDate.getMonth()+1)+'-'+dDate.getFullYear()+'">';
									sHtml += monthName[dDate.getMonth()];
									sHtml += ' ';
									sHtml += dDate.getFullYear();
								sHtml += '</option>';
								dDate.setDate(dDate.getDate()+30);
							}
							
						sHtml += '</select>';
						
					sHtml += '</td>';
				
				switch(this._displayType)	
				{
					case this._displayType_block:
					case this._displayType_wide:
						sHtml += '</tr>';				
						sHtml += '<tr>';
						break;
						
					case this._displayType_single:
						sHtml += '<td>';
							sHtml += '&nbsp;&nbsp;&nbsp;';
						sHtml += '</td>';			
						break;
						
				}
				
					sHtml += '<td colspan="2">';
						sHtml += '<div class="rwr_label">'+this._checkOutDateLabel+'</div>';
					sHtml += '</td>';
				
				if(this._displayType == this._displayType_block)
				{
					sHtml += '</tr>';				
					sHtml += '<tr>';
				}			
				
					sHtml += '<td>';
						sHtml += '<div class="rwr_dayLabel" style="text-align:right;width:35px;" id="checkOutDayLabel_'+ident+'"></div>';
					sHtml += '</td>';
					
					sHtml += '<td nowrap>';
						
						sHtml += '<select class="rwr_picker" id="cod_'+ident+'" onchange="return rwr_dpEval(this);">';
							for(var i=1;i<=31;i++)
							{
								sHtml += '<option value="'+i+'">'+i+'</option>';
							}
						sHtml += '</select>';
						sHtml += '<select class="rwr_picker" id="comy_'+ident+'" onchange="return rwr_dpEval(this);">';
							
							dDate = new Date();
							dDate.setDate(15);
							while(dDate.getTime() < maxDate.getTime())
							{							
								dDate.setDate(15);
								sHtml += '<option value="'+(dDate.getMonth()+1)+'-'+dDate.getFullYear()+'">';
									sHtml += monthName[dDate.getMonth()];
									sHtml += ' ';
									sHtml += dDate.getFullYear();
								sHtml += '</option>';
								dDate.setDate(dDate.getDate()+30);
							}
							
						sHtml += '</select>'
						
					sHtml += '</td>'
				
				if(this._displayType != this._displayType_single)
				{
					sHtml += '</tr>';
					sHtml += '<tr>';					
				}
				 
					sHtml += '<td colspan="'+buttonColSpan+'" align="right">';
						sHtml += '<input class="rwr_button" type="button" id="go_'+ident+'" value="'+this._goButtonLabel+'" onclick="return rwr_dpSubmit('+this._objName+');"/>';
					sHtml += '</td>';
					
				sHtml += '</tr>';
				
			sHtml += '</table>'	
			
		sHtml += '</div><div id="rwr_debug"></div>';
		
		return sHtml;
	};
		
}

function dateToIx(myDate)
{ // returns the ix  represented by the given jsDate
	
		
	var iResult = myDate.getTime() -  rootDate.getTime();
	iResult = Math.ceil(iResult / rwrOne_Day_Ms,0);
//	iResult += 1;
	return iResult;
	
}

function ixToDate(ix)
{ // returns the jsDate represented by the given ix
	
	var dResult = new Date();
	dResult.setTime(rootDate.getTime() + (rwrOne_Day_Ms*ix))
	
	return dResult;
	
}

function getQuerystring(key, default_)
{
  if (default_==null) default_=""; 
  key = key.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regex = new RegExp("[\\?&]"+key+"=([^&#]*)");
  var qs = regex.exec(window.location.href);
  if(qs == null)
    return default_;
  else
    return qs[1];
}

function setBookingDates()
{	// passes querystring args to rwr iframe						
			
	var bookingFrame = document.getElementById('rwrBookingFrame');
	var dateQuery = window.location.search;
	
	var frameSrc;
	
	var myGuestQs = '';
	try{
		myGuestQs = '&gid='+$.cookie('guestId')+'&gh='+$.cookie('guestHash'); // for passthru of group smartsite creds
	}catch(err){
		
	}
	
	if(dateQuery.length > 0)
	{		
		frameSrc = bookingEngineBaseUrl+'Home.html'+dateQuery+'&sid='+rwrSubId+myGuestQs;
	}else{
		frameSrc = bookingEngineBaseUrl+'Home.html?sid='+rwrSubId+myGuestQs;
	}
	
	writeDebug('wr:setBookingDates:'+frameSrc);
	trackBookingFrame(frameSrc);
			
	return true;
}

function trackBookingFrame(sFrameSrc)
{
	var bookingFrame = document.getElementById('rwrBookingFrame');
	trackBookingFrameAttempt++;
	frameMonitorRetryUrl = sFrameSrc;
	var mySrc = '';
	
	var myCardArg = '';
	if(document.getElementById('hostrewardscard'))
	{
		myCardArg = '&hcard='+document.getElementById('hostrewardscard').value;
	}
	
	// remove the prior retry trackers
	sFrameSrc = sFrameSrc.replace('&frameretry=0','');
	sFrameSrc = sFrameSrc.replace('&trackretry='+(trackBookingFrameAttempt-1),'');
	
	sFrameSrc = sFrameSrc+'&frameretry='+frameMonitorRetryAttempt+'&trackretry='+trackBookingFrameAttempt;
	
	writeDebug('wr:trackBookingFrame:['+trackBookingFrameAttempt+']---'+sFrameSrc);
	if(bUseAnalytics)
	{
		
		if (typeof window.ga == 'function') // universal analytics
		{
			var linkedUrl = '';
			
			linkedUrl = ga(setUniversalLinker( sFrameSrc));
			
			if(!thisLinker)					
	    {
	    	
	    	// got gaq but didnt get url. try again.
	    	if(trackBookingFrameAttempt < maxTrackerAttempts) 
				{		    	
		    	writeDebug('wr:trackBookingFrame retry A');
		    	setTimeout('trackBookingFrame(\''+sFrameSrc+'\')',30);
		    	return false;	
		    }else{ // give up, no tracking
		    	mySrc = sFrameSrc;
		    }
	    }else{
	    	mySrc = thisLinker+'&ua=1'; // append ua=1 to enable universal analytics in webrooms
	    }
		}else{
		
			if(window._gaq) // gaq
			{	
				
				var linkedUrl = '';
				
					_gaq.push(function() { 
			    	
			    	var t = _gat._getTrackerByName();
			    	linkedUrl = t._getLinkerUrl(sFrameSrc)
			    	
					}); 
					 		
		 		mySrc = linkedUrl;
		 			    
		    if(mySrc == '')
		    {
		    	// got gaq but didnt get url. try again.
		    	if(trackBookingFrameAttempt < maxTrackerAttempts) 
					{
			    	writeDebug('wr:trackBookingFrame retry B');
			    	setTimeout('trackBookingFrame(\''+sFrameSrc+'\')',30);
			    	return false;	
			    }else{ // give up, no tracking
			    	mySrc = sFrameSrc;
			    }
		    }
		   	    
			}else{ // pagetracker
				
				
				if(window.pageTracker)
				{			
					mySrc = pageTracker._getLinkerUrl(sFrameSrc);
				}else{
					if(trackBookingFrameAttempt < maxTrackerAttempts) 
					{ // maybe pagetracker isnt initialised. try again.
						writeDebug('wr:trackBookingFrame retry C');
						setTimeout('trackBookingFrame(\''+sFrameSrc+'\')',30)
						return false;	
					}else{ // give up, no tracking
						mySrc = sFrameSrc;
					}
				}
			}
		}
								
	}
	
	if(!mySrc.length)
	{ // we probably got adblocked, use a non-tracked url
		writeDebug('wr:blocked?');
		mySrc = sFrameSrc + myCardArg +'#-dom|'+location.protocol+'//'+location.host+'|dom-';			
	}else{
		// append domain info to hash for iframe resize postMessages
		writeDebug('wr:ok');
		mySrc = mySrc + myCardArg +'#-dom|'+location.protocol+'//'+location.host+'|dom-';
	}
	
	// got the url - go there!	
	//bookingFrame.src = mySrc;
	// use timeout to increase reliability
	writeDebug('wr:set frame src:'+mySrc);
	bMonitorFrame = true;
	
	setTimeout('document.getElementById(\'rwrBookingFrame\').src = \''+mySrc+'\'',0);
		
}


function setUniversalLinker( url, opt_hash) {
  return function(tracker) {
    window.linker = window.linker || new window.gaplugins.Linker(tracker);    
    thisLinker = window.linker.decorate(url, opt_hash);
  };
}

function frameMonitor()
{
	writeDebug('wr:frameMonitor');
	if(!bPostListenerTriggered)
	{ // frame hasnt loaded, maybe blocked, try again
		writeDebug('wr:frameMonitor RETRY');
		frameMonitorRetryAttempt++;
		trackBookingFrame(frameMonitorRetryUrl)
		
	}
}


function postListener(event)
{
	writeDebug('wr:postlistener');
	bPostListenerTriggered = true;
	var myHeight = parseFloat(event.data['height'])+100;
	
	clearTimeout(oMonitor);
	
	try{	
		document.getElementById('rwrBookingFrame').scrolling = 'yes'; 
	}catch(err)
	{
		writeDebug('wr:postlistener err A');
	}
	
	try{	
		document.getElementById('rwrBookingFrame').style.height = myHeight+'px';
		document.getElementById('rwrBookingFrame').scrolling = 'no'; 
	}catch(err)
	{
		writeDebug('wr:postlistener err B');
	}
}

function webRoomsDatePicker()
{
	// adds a date picker inline using document.write (deprecated)
	// myDatePicker accessible outside of scope by necessity
	writeDebug('wr:webRoomsDatePicker');
	var myIdent = 'webRoomsDatePicker';
	
	myDatePicker = new rwr_ResMask(myIdent,'myDatePicker');	
	
	document.write(myDatePicker.getHtml());
	
	rwr_dpInit(myIdent);
	
}


function insertBookingSystem()
{ // creates iframe with booking engine embedded, using document.write (deprecated)
	
	var sHtml = '<iframe id="rwrBookingFrame" src="'+bookingEngineBaseUrl+'_Empty.html" width="100%" height="2500" frameborder="0" style="width:1px !important; min-width:100% !important; *width:100% !important;">';
	sHtml += 'Your browser must suppport frames to use our online booking system.<br/>';
	sHtml += 'Please contact us directly.';
	sHtml += '</iframe>';
		
	writeDebug('wr:insertBookingSystem');
	document.write(sHtml);
	
	initFrameMonitor();	
	setBookingDates();
	
}


if(window.addEventListener)
{
	addEventListener("message", postListener, false)	
}else{
	attachEvent("onmessage", postListener)	
}
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