var SITE_ROOT = 'http://www.albergoallecrosere.it/';
//var SITE_ROOT = 'http://localhost/allecrosere/';
try {
	document.execCommand("BackgroundImageCache", false, true);
}	catch(err){}

function addDOMLoadEvent(f){if(!window.__ADLE){var n=function(){if(arguments.callee.d)return;arguments.callee.d=true;if(window.__ADLET){clearInterval(window.__ADLET);window.__ADLET=null}for(var i=0;i<window.__ADLE.length;i++){window.__ADLE[i]()}window.__ADLE=null};if(document.addEventListener)document.addEventListener("DOMContentLoaded",n,false);/*@cc_on @*//*@if (@_win32)document.write("<scr"+"ipt id=__ie_onload defer src=//0><\/scr"+"ipt>");var s=document.getElementById("__ie_onload");s.onreadystatechange=function(){if(this.readyState=="complete")n()};/*@end @*/if(/WebKit/i.test(navigator.userAgent)){window.__ADLET=setInterval(function(){if(/loaded|complete/.test(document.readyState)){n()}},10)}window.onload=n;window.__ADLE=[]}window.__ADLE.push(f)}
 
function addLoadEvent(func){
	var oldonload = window.onload;
	if (typeof window.onload != 'function'){
		window.onload = func;
	}
	else {
		window.onload = function(){
			oldonload();
			func();
		}
	}
}

var data1 = new Date();
var fotos_array = new Array();		
function path_images(){
	var fotos_img= $$('.foto');
	for (m=0; m<fotos_img.length; m++){
		fotos_array[m] = fotos_img[m].getAttribute('src');
	}
}

function externalLinks(){
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++){
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") anchor.target = "_blank";
	}
}

Fx.Properties = Fx.Styles.extend({
	increase: function(){
		for (var p in this.now) this.element[p] = this.now[p];
	}
});

Fx.FlyingScroller = Fx.Properties.extend({
	initialize: function(el, options){
		this.parent(el, options);
		this.options = Object.extend(this.options || {}, Object.extend({
			paddingLeft: 0,
			paddingTop: 0
		}, options || {}));
	},
	toElement: function(el, paddingLeft, paddingTop){
		this.goTo(el.offsetLeft - (paddingLeft || this.options.paddingLeft || 0), el.offsetTop - (paddingTop || this.options.paddingTop || 0));
	},
	goTo: function(x, y){
		this.start({
			'scrollLeft': [this.element.scrollLeft, x],
			'scrollTop': [this.element.scrollTop, y]
		})
	}
});

function id(id){
	var elem = document.getElementById(id);
	return elem;
}		

function close_message(linku){
	linku.parentNode.parentNode.style.display = 'none';
}

function contatti_form(form){
	var form_obj = id(form);
	if (!form_obj.nome.value){
		form_obj.nome.focus();
	}
	else if (!form_obj.email.value){
		form_obj.email.focus();
	}
	else if (!form_obj.messaggio.value){
		form_obj.messaggio.focus();
	}
	else if (!form_obj.contatti_privacy.checked){
		form_obj.contatti_privacy.focus();
	}
	else {
		var poststr = "nome=" + form_obj.nome.value
		+ "&email=" + form_obj.email.value
		+ "&messaggio=" + form_obj.messaggio.value
		+ "&Lng=" + form_obj.Lng.value
		+ "&contatti=1";
		load_content('contatti_div', SITE_ROOT + 'mail.php', poststr);
	}
}

function prenotazione_form(form){
	var form_obj = id(form);
	if (!form_obj.data_arrivo.value){
		form_obj.data_arrivo.focus();
	}
	else if (!form_obj.data_partenza.value){
		form_obj.data_partenza.focus();
	}
	else if (!form_obj.tipo_camera.value){
		form_obj.tipo_camera.focus();
	}
	else if (!form_obj.nr_camere.value){
		form_obj.nr_camere.focus();
	}
	else if (!form_obj.nr_persone.value){
		form_obj.nr_persone.focus();
	}
	else if (!form_obj.nome.value){
		form_obj.nome.focus();
	}
	else if (!form_obj.email.value){
		form_obj.email.focus();
	}
	else if (!form_obj.telefono.value){
		form_obj.telefono.focus();
	}
	else if (!form_obj.prenotazione_privacy.checked){
		form_obj.prenotazione_privacy.focus();
	}
	else {
		var poststr = "data_arrivo=" + form_obj.data_arrivo.value
		+ "&data_partenza=" + form_obj.data_partenza.value
		+ "&tipo_camera=" + form_obj.tipo_camera.value
		+ "&nr_camere=" + form_obj.nr_camere.value
		+ "&nr_persone=" + form_obj.nr_persone.value
		+ "&nome=" + form_obj.nome.value
		+ "&telefono=" + form_obj.telefono.value
		+ "&email=" + form_obj.email.value
		+ "&prenotazione=1";
		load_content('prenotazione_div', SITE_ROOT + 'mail.php', poststr);
	}
}

function navigation(){
	var contents = $('contents');
	var fotos_big = $$('.foto');

	for (x=0; x<fotos_big.length; x++){
		fotos_big[x].setAttribute('src','templates/images/pix.gif');
	}
	var fotos = document.getElementById('fotos');
	var fotos_img= $$('#fotos img');
	var fotos_span = $$('#fotos span'); 

	var galleria = document.getElementById('galleria');
	galleria.removeChild(fotos);
	var fotos_wrapper = document.createElement('div');
	fotos_wrapper.setAttribute('id','fotos_wrapper');
	galleria.appendChild(fotos_wrapper);

	for (m=0; m<fotos_img.length; m++){
		fotos_wrapper.appendChild(fotos_img[m]);
		fotos_img[m].style.top = m*494 + 'px';
		fotos_img[m].removeAttribute('alt');
	}

	var fotos_nav2 = $('fotos_nav2');
	fotos_nav2.style.visibility = 'visible';
	fotos_nav2.style.position = 'absolute';
	fotos_nav2.style.top = 471 + 'px';
	fotos_nav2.style.left = 0;
	fotos_nav2.style.margin = 0;

	var fotos_nav_h4 = document.createElement('h4');
	fotos_nav2.appendChild(fotos_nav_h4);
	fotos_nav_h4.innerHTML = fotos_span[0].innerHTML;

	var main_nav = new Fx.FlyingScroller($('contents_wrapper'), {
		transition: Fx.Transitions.quadInOut,
		duration: 1500,
		paddingLeft: 0,
		paddingTop: 0
	});
	main_nav.clearTimer().toElement($('home')); 

	var gal_nav = new Fx.FlyingScroller($('fotos_wrapper'), {
		transition: Fx.Transitions.quadInOut,
		duration: 1500,
		paddingLeft: 0,
		paddingTop: 0
	});
	gal_nav.clearTimer().toElement($('foto1'));

	var contatti_nav = new Fx.FlyingScroller($('contatti'), {
		transition: Fx.Transitions.quadInOut,
		duration: 1500,
		paddingLeft: 0,
		paddingTop: 0
	});
	contatti_nav.clearTimer().toElement($('richiesta_contatti'));

	var main_nav_lks = new Array();
	var linkuri = $$('a');
	var foto_nav2_lks = $$('#fotos_nav2 a');
	foto_nav2_lks[0].setAttribute('id','selectat');
	var content_div = $$('.content');

	for (m=0; m<linkuri.length; m++){
		if (linkuri[m].getAttribute('rel')=='main_menu'){
			main_nav_lks.push(linkuri[m]);
		}
	}

	for (i=0; i<main_nav_lks.length; i++){
		main_nav_lks[i].onclick = function (){
			var hovered = $('hovered');
			if (hovered) {hovered.removeAttribute('id');}
			if (this.className!='home'){ this.setAttribute('id','hovered'); }

			var target_page = $(this.className);
			if (this.getAttribute('rel')=='main_menu'){ 
				main_nav.clearTimer().toElement($(target_page )); 
			}

			if (this.className=='contatti'){ 
				contatti_nav.clearTimer().toElement($('richiesta_contatti')); 
			}
			return false; 
		}
	}

	var current_foto = 0;

	var fotos_nav = document.createElement('ul');
	fotos_nav.setAttribute('id','fotos_nav');
	for (i=0; i<2; i++){
		var li = document.createElement('li');
		var a = document.createElement('a');
		a.setAttribute('href','#');
		fotos_nav.appendChild(li);
		li.appendChild(a);
	}
	galleria.appendChild(fotos_nav);
	var fotos_nav_lks = fotos_nav.getElementsByTagName('a');
	fotos_nav_lks[0].setAttribute('id','foto_inapoi');
	fotos_nav_lks[1].setAttribute('id','foto_inainte');

	var foto_inapoi = fotos_nav_lks[0];
	var foto_inainte = fotos_nav_lks[1];

	foto_inapoi.onclick = function (){
		if (current_foto==1){ this.style.visibility = 'hidden'; }
		if(current_foto>0){ current_foto--; }

		var selectat = $('selectat');
		if (selectat){ selectat.removeAttribute('id'); }
		foto_nav2_lks[current_foto].setAttribute('id','selectat');
		foto_inainte.style.visibility = 'visible';

		gal_nav.clearTimer().toElement($('foto'+(current_foto+1)));
		fotos_nav_h4.innerHTML = fotos_span[current_foto].innerHTML;
		return false;
	}

	foto_inainte.onclick = function (){ 
		if (current_foto==foto_nav2_lks.length-2){ this.style.visibility = 'hidden'; }
		if (current_foto<foto_nav2_lks.length-1){ current_foto++; }

		var selectat = $('selectat');
		if (selectat){ selectat.removeAttribute('id'); }
		foto_nav2_lks[current_foto].setAttribute('id','selectat');
		foto_inapoi.style.visibility = 'visible';

		gal_nav.clearTimer().toElement($('foto'+(current_foto+1)));
		fotos_nav_h4.innerHTML = fotos_span[current_foto].innerHTML;
		return false;
	}


	for (x=0; x<foto_nav2_lks.length; x++){
		foto_nav2_lks[x].onclick = function (){
			var selectat = $('selectat');
			if (selectat){ selectat.removeAttribute('id'); }
			this.setAttribute('id','selectat');
			for (z=0; z<foto_nav2_lks.length; z++){
				if (foto_nav2_lks[z].getAttribute('id')=='selectat'){
					current_foto = z;
					if (current_foto==0){
						foto_inapoi.style.visibility = 'hidden';
						foto_inainte.style.visibility = 'visible';
					}
					else if (current_foto==(foto_nav2_lks.length-1)){
						foto_inainte.style.visibility = 'hidden';
						foto_inapoi.style.visibility = 'visible';
					}
					else {
						foto_inapoi.style.visibility = 'visible';	
						foto_inainte.style.visibility = 'visible';
					}
					gal_nav.clearTimer().toElement($('foto'+(current_foto+1)));
					fotos_nav_h4.innerHTML = fotos_span[current_foto].innerHTML;
				}
			}
			return false;
		}

		var contatti_lk = document.getElementById('contatti_link');
		var localita_lk = document.getElementById('localita_link');
		contatti_lk.onclick = function (){
			contatti_nav.clearTimer().toElement($('localita')); 
			return false;
		}
		localita_lk.onclick = function (){
			contatti_nav.clearTimer().toElement($('richiesta_contatti')); 
			return false;
		}
	}
}

function selectReplacement(obj){
	obj.className += ' replaced';
	var ul = document.createElement('ul');
	ul.className = 'selectReplacement';
	ul.setAttribute('id','selectReplacement');
	var opts = obj.options;
	for (var i=0; i<opts.length; i++){
		var selectedOpt;
		if (opts[i].selected){
			selectedOpt = i;
			break;
		}
		else {
			selectedOpt = 0;
		}
	}
	for (var i=0; i<opts.length; i++){
		var li = document.createElement('li');

		var txt = document.createTextNode(opts[i].text);
		li.appendChild(txt);
		li.selIndex = opts[i].index;
		li.selectID = obj.id;
		li.onclick = function(){ selectMe(this); }

		if (i == selectedOpt){
			li.className = 'selected';
			li.onclick = function(){
				this.parentNode.className += ' selectOpen';
				this.onclick = function(){ selectMe(this); }
			}
		}
		if (window.attachEvent){
			li.onmouseover = function(){
				this.className += ' hover';
			}
			li.onmouseout = function(){
				this.className = 
				this.className.replace(new RegExp(" hover\\b"), '');
			}
		}
		ul.appendChild(li);
	}
	obj.parentNode.insertBefore(ul,obj);
}

function selectMe(obj){
	var lis = obj.parentNode.getElementsByTagName('li');
	for (var i=0; i<lis.length; i++){
		if (lis[i] != obj){
			lis[i].className='';
			lis[i].onclick = function(){ selectMe(this); }
		}
		else {
			setVal(obj.selectID, obj.selIndex);
			obj.className='selected';
			obj.parentNode.className = 
			obj.parentNode.className.replace(new RegExp(" selectOpen\\b"), '');
			obj.onclick = function(){
				obj.parentNode.className += ' selectOpen';
				this.onclick = function(){ selectMe(this); }
			}
		}
	}
}

function setVal(objID, selIndex){
	var obj = document.getElementById(objID);
	obj.selectedIndex = selIndex;
}
function setForm(){
	var s = document.getElementsByTagName('select');
	for (var i=0; i<s.length; i++){
		selectReplacement(s[i]);
	}
}

function fotos_big_replace(){
	var fotos_big = $$('.foto');
	for (m=0; m<fotos_big.length; m++){
		fotos_big[m].setAttribute('src',fotos_array[m]);
	}
}	

function timer_img(){
	var data2 = new Date();
	window.setTimeout(fotos_big_replace,data2-data1);	
}

function hide_calendar(){
	var calendar= $$('.calendar');
	for (m=0; m<calendar.length; m++){
		document.body.removeChild(calendar[m]);
	}
}

addDOMLoadEvent(path_images);
addDOMLoadEvent(navigation);
addDOMLoadEvent(setForm);
addDOMLoadEvent(externalLinks);
addLoadEvent(timer_img);
addLoadEvent(date_chooser_init);
addLoadEvent(date_chooser_call);