Date.MILLISECONDS_PER_DAY = Date.prototype.MILLISECONDS_PER_DAY = 86400000;
var browser = navigator.appName
var version = navigator.appVersion
var startstring = parseFloat(version.indexOf("MSIE"))+1
var browserverion = parseFloat(version.substring(startstring+4,startstring+7))
var isIE5 = ((browser=="Microsoft Internet Explorer") && (browserverion < 6))? true : false; var isIE6 = ((browser=="Microsoft Internet Explorer") && (browserverion > 5.5) && (browserverion < 6))? true : false; // Put placeholder in destination input box if empty, and remove when focused var destination = document.getElementById('destination'); destination.onblur = function () { if (!this.value) { this.value = this.getAttribute('title'); this.className += ' blur'; } } destination.onfocus = function () { if (this.value == this.getAttribute('title')) { this.value = ''; this.className = this.className.replace(/ blur/, ''); } } destination.onblur(); function tickCheckBox(el) { if (document.getElementById) { if (document.getElementById(el)) { document.getElementById(el).checked = false; } } return true; } Date.prototype.getTwoDigitMonth = function () { // Returns a two-digit string from '01' to '12' representing the month property of a Date object. var month = (this.getMonth() + 1).toFixed().toString(); if (month.length == 1) { month = '0' + month; } return month; }; function checkDateOrder(me, ci_day, ci_month_year, co_day, co_month_year) { var frm = document.getElementById('frm'), my, ci = new Date( 0 ), co = new Date( 0 ), com, today = new Date(); // create date object from checkin values // set date to 12:00 to avoid problems with one // date being wintertime and the other summertime if ( frm[ci_day].value !== '0' ) { ci.setDate( frm[ci_day].value ); } if ( frm[ci_month_year].value !== '0' ) { my = frm[ci_month_year].value.split( "-" ); ci.setFullYear( my[0] ); ci.setMonth( my[1] - 1 ); } ci.setHours( 12 ); ci.setMinutes( 0 ); ci.setSeconds( 0 ); // create date object from checkout values if ( frm[co_day].value !== '0' ) { co.setDate( frm[co_day].value ); } if ( frm[co_month_year].value !== '0' ) { my = frm[co_month_year].value.split( "-" ); co.setFullYear( my[0] ); co.setMonth( my[1] - 1 ); } co.setHours( 12 ); co.setMinutes( 0 ); co.setSeconds( 0 ); // If the new checkin date's month does not match // the current value of the dropdown, then it is // because the month was incremented creating an // invalid date (e.g. February 31st). // We'll cycle back the checkin date until we're in // the correct month. if ( frm[ci_month_year].value !== '0' ) { while ( ci.getMonth() != frm[ci_month_year].value.split( "-" )[1] - 1 ) { ci.setDate( ci.getDate() - 1 ); frm[ci_day].value = ci.getDate(); } var cim = ci.getMonth() + 1; frm[ci_month_year].value = ci.getFullYear() + "-" + cim; } // if checkin date is at or after checkout date, // add a day full of milliseconds, and set the // selectbox values for checkout date to new value if ( ci >= co )
{
co.setTime( ci.getTime() + Date.prototype.MILLISECONDS_PER_DAY );
com = co.getMonth() + 1;
if ( frm[ci_day].value !== '0' )
{
frm[co_day].value = co.getDate();
}
if ( frm[ci_month_year].value !== '0' )
{
frm[co_month_year].value = co.getFullYear() + "-" + com;
}
}
}
function updateDaySelect( me )
{
// 1-2 testing
if ( !booking.env.b_simple_weekdays_for_js )
{
return;
}
var frm = document.getElementById('frm');
if ( frm.getAttribute( 'id' ) !== 'frm' && frm.className !== 'availForm' )
{
return;
}
// Check if we have all fields. If not, we are in the first stage
// of the book process and should not auto-update selects since there
// is only the check-in select and the amount of nights.
if ( !frm.checkin_monthday || !frm.checkout_monthday || !frm.checkin_year_month || !frm.checkout_year_month )
{
return;
}
if ( frm.checkin_monthday.value === '0' && frm.checkout_monthday.value === '0' && frm.checkin_year_month.value === '0' && frm.checkout_year_month.value === '0' )
{
return;
}
// If the year-month fields have nonzero values, prepend the day of the week to each monthday in the check-in and check-out monthday Selects.
var
ci_d = frm.checkin_monthday,
co_d = frm.checkout_monthday,
ci_my,
co_my,
todaysDate;
// If the form field has a nonzero value, use it;
if ( frm.checkin_year_month.value !== '0' )
{
ci_my = frm.checkin_year_month.value.split( "-" );
}
else
{
// Use the current date value.
todaysDate = new Date();
ci_my = [ todaysDate.getFullYear(), todaysDate.getTwoDigitMonth() ];
}
if ( frm.checkout_year_month.value !== '0' )
{
co_my = frm.checkout_year_month.value.split( "-" );
}
else
{
todaysDate = new Date();
co_my = [ todaysDate.getFullYear(), todaysDate.getTwoDigitMonth() ];
}
var
ci_sel = Math.max( ci_d.selectedIndex, 0 ),
co_sel = Math.max( co_d.selectedIndex, 0 ),
ci_sel_value = ci_d[ ci_sel ].value,
co_sel_value = co_d[ co_sel ].value,
monthDays = [],
opt,
i;
ci_d.innerHTML = '';
co_d.innerHTML = '';
var MonthdayPromptOption = function ()
{
this.option = {
"_this" : this,
"@selected" : "selected",
"@class" : "day prompt site_experiment_encourage_date_entry_2",
"@value" : 0,
"#text" : "giorno"
};
};
if ( ci_sel_value === '0' )
{
buildHtmlNode( new MonthdayPromptOption(), ci_d ).selected = true;
}
if ( co_sel_value === '0' )
{
buildHtmlNode( new MonthdayPromptOption(), co_d ).selected = true;
}
function writeMonthdaysOptions( numberOfMonthdaysToShow, yearMonthSelectElement, monthDaysArray, monthDaysSelectElement, monthDaySelectValue )
{
var i, optionElementInnerHTML, optionElement;
for ( i = 0; i < numberOfMonthdaysToShow; i++ ) { optionElement = document.createElement( 'option' ); optionElementInnerHTML = i + 1; if ( yearMonthSelectElement.value !== '0' ) { optionElementInnerHTML = monthDaysArray[i] + ' ' + optionElementInnerHTML; } optionElement.innerHTML = optionElementInnerHTML; optionElement.value = ( i + 1 ); if ( i > 0 && monthDaySelectValue == i + 1 )
{
optionElement.defaultSelected = optionElement.selected = true;
}
monthDaysSelectElement.appendChild( optionElement );
}
}
// Check-in month
monthDays = buildDaysForMonth( ci_my[0], ci_my[1] );
var numberOfMonthdaysToShow = 31;
if ( frm.checkin_year_month.value !== '0' )
{
numberOfMonthdaysToShow = monthDays.length;
}
writeMonthdaysOptions( numberOfMonthdaysToShow, frm.checkin_year_month, monthDays, ci_d, ci_sel_value );
// Checkout month
monthDays = buildDaysForMonth( co_my[0], co_my[1] );
numberOfMonthdaysToShow = 31;
if ( frm.checkout_year_month.value !== '0' )
{
numberOfMonthdaysToShow = monthDays.length;
}
writeMonthdaysOptions( numberOfMonthdaysToShow, frm.checkout_year_month, monthDays, co_d, co_sel_value );
// IE 6 exhibits a bug whereby the value of the monthday select always jumps to zero.
if (isIE6) {
ci_d.value = ci_sel_value;
co_d.value = co_sel_value;
}
}
function buildDaysForMonth( year, month )
{
// Month index starts on 0(-11) in Date()-object
var monthDate = new Date( year, month - 1 );
var orgMonth = monthDate.getMonth();
var dayArray = [], weekDay;
while ( monthDate.getMonth() == orgMonth )
{
// Week starts on Sunday in Date()-object
weekDay = ( monthDate.getDay() == 0 ) ? 6 : ( monthDate.getDay() - 1 );
dayArray.push( booking.env.b_simple_weekdays_for_js[weekDay] );
monthDate.setDate( monthDate.getDate() + 1 );
}
return dayArray;
}
function buildHtmlNode (elementsObject, targetNode, refChild)
{
/*
Accepts an object of elements where the key specifies the tagname unless prefixed by @, in which case it specifies an attribute of the parent, or when it is #cdata, in which case it specifies a CDATA child.
http://xml.com/pub/a/2006/05/31/converting-between-xml-and-json.html
The big flaw now is the case , which cannot be represented as a JS object. In that case interject an array of generic div or span elements.
*/
// If we want to validate as JSON, we must make sure what we pass in is JSON, which it presently isnot.
//elementsObject = booking.json.validate(elementsObject);
var
key,
counter,
found,
newElement,
newNode;
for (key in elementsObject)
{
if (elementsObject.hasOwnProperty(key))
{
var
prefix = key.substring(0, 1),
primaryKey = key.substring(1);
if (prefix != '_') // We窶决e on a non-DOM key, so skip.
{
if (prefix == '@') // Attribute
{
if (!targetNode.getAttribute(primaryKey))
{
// Perhaps extend this in the future to support multiple class values.
targetNode.setAttribute(primaryKey, elementsObject[key]);
}
}
else
{
if (prefix == '#') // Text or CDATA
{
if (primaryKey == 'text') // Text
{
found = false;
if (targetNode.childNodes && targetNode.childNodes.length > 0)
{
// Traverse text node children and append only if it isn窶冲 already there.
counter = 0;
while (counter < targetNode.childNodes.length && !found)
{
if (targetNode.childNodes[counter].nodeType == Node.TEXT_NODE && targetNode.childNodes[counter].nodeValue == elementsObject[key])
{
found = true;
}
counter++;
}
}
if (!found)
{
// MGP 040209: Cope with strings split by linebreaks - need to insert
elements
if ( elementsObject[key].indexOf("\n") == -1 )
{
newNode = document.createTextNode(elementsObject[key]);
if (refChild)
{
targetNode.insertBefore(newNode, refChild);
}
else
{
targetNode.appendChild(newNode);
}
}
else
{
// Found some linebreaks - split the string into component parts
var newNodeParts = elementsObject[key].split("\n");
// Loop through the parts, adding a linebreak after each one (except the last one)
for ( var i = 0; i < newNodeParts.length; i++ )
{
// Check for the existence of a star rating in the text node
if ( newNodeParts[i].match(/\d\*$/) )
{
// Found a star rating - extract the star
lastSpace = newNodeParts[i].lastIndexOf(" ");
newNodeString = newNodeParts[i].substring( 0, lastSpace );
starImgSrc = 'http://q.bstatic.com/static/img/icons/stars/' + newNodeParts[i].substr( lastSpace + 1, 1 ) + 'sterren-small.png';
}
else
{
newNodeString = newNodeParts[i];
starImgSrc = '';
}
newNode = document.createTextNode(newNodeString);
if (refChild)
{
targetNode.insertBefore(newNode, refChild);
if ( starImgSrc )
{
newImg = document.createElement('img');
newImg.setAttribute('src', starImgSrc);
newImg.className = "stars";
targetNode.insertBefore(newImg, refChild);
}
}
else
{
targetNode.appendChild(newNode);
if ( starImgSrc )
{
newImg = document.createElement('img');
newImg.setAttribute('src', starImgSrc);
newImg.className = "stars";
targetNode.appendChild(newImg);
}
}
if ( i < newNodeParts.length - 1)
{
// Add a
newBR = document.createElement("br");
if (refChild)
{
targetNode.insertBefore(newBR, refChild);
}
else
{
targetNode.appendChild(newBR);
}
}
}
}
}
}
else
{
if (primaryKey == 'cdata') // CDATA
{
targetNode.appendChild(document.createCDATASection(elementsObject[key]));
}
}
}
else // Element
{
// If targetNode was passed into this function, append the new child to it窶ヲ
if (targetNode)
{
// If elementsObject[key] is an array, we窶冤l create an element of type key for each array member.
if (elementsObject[key].length > 0)
{
for (counter = 0; counter < elementsObject[key].length; counter++)
{
if (elementsObject[key][counter])
{
if (!elementsObject[key][counter]._node)
{
newElement = document.createElement(key);
elementsObject[key][counter]._node = newElement;
var r = counter + 1;
while (r < elementsObject[key].length && !refChild)
{
if (elementsObject[key][r])
{
refChild = elementsObject[key][r]._node;
}
r++;
}
if (refChild)
{
newNode = targetNode.insertBefore(
elementsObject[key][counter]._node,
refChild);
}
else
{
newNode = targetNode.appendChild(
elementsObject[key][counter]._node);
}
arguments.callee(
elementsObject[key][counter],
newNode);
newElement._elementTree = elementsObject[key][counter];
}
else
{
arguments.callee(
elementsObject[key][counter],
elementsObject[key][counter]._node);
}
}
}
}
else
{
if (elementsObject[key].length !== 0)
{
if (!elementsObject[key]._node)
{
newElement = document.createElement(key);
elementsObject[key]._node = newElement;
if (refChild)
{
newNode = targetNode.insertBefore(
elementsObject[key]._node,
refChild);
}
else
{
newNode = targetNode.appendChild(
elementsObject[key]._node);
}
arguments.callee(
elementsObject[key],
newNode);
newElement._elementTree = elementsObject;
}
else
{
arguments.callee(
elementsObject[key],
elementsObject[key]._node);
}
}
}
}
// else create the new element as targetNode.
else
{
if (!elementsObject[key]._node)
{
arguments.callee(elementsObject[key],
elementsObject[key]._node = targetNode = document.createElement(key));
}
else
{
arguments.callee(elementsObject[key],
elementsObject[key]._node);
}
}
}
}
}
}
}
return targetNode;
};
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