<!--
var current_photo = 0;
var current_photo_page = 1;
var photos = new Array();
function change_photo_pagination(start)
{
	// Changer les images
	div = document.getElementById('thumbnails');
	div.innerHTML = '';
	var img = '';
	var imgs_disp = 0;
	for(var i = start; i < start + 4; i++)
	{
		if(photos[i])
		{
			div.innerHTML += '<img src="'+dir_photo_mini+photos[i]+'" alt="'+photos[i]+'" onclick="change_photo(\''+photos[i]+'\');" />';
		}
	}

	// Changer la pagination javascript
	var div = document.getElementById('links');
	div.innerHTML = '';
	for(var i=0; i < photos.length; i+=photo_max)
	{
		var page_tmp = Math.round(i/photo_max)+1;
		if(i == start)
		{
			div.innerHTML += '<span>'+page_tmp+'</span>';
		}
		else
		{
			div.innerHTML += '<a href="javascript:void(0);" onclick="change_photo_pagination(\''+i+'\');">'+page_tmp+'</a>';
		}
		div.innerHTML += '&nbsp;';
	}

}
function change_photo(photo_url)
{
	if(document.getElementById('photo_bien'))
	{
		document.getElementById('photo_bien').src = dir_photo + photo_url;
	}
}

var interval_load = null;
function popup_img(image_url)
{
	var img = new Image();
	img.src = image_url;
	if(img.complete)
	{
		if(interval_load)
			clearInterval(interval_load);

		var width = img.width;
		var height = img.height;
		var left = (screen.width - width) / 2;
		var top = (screen.height - height) / 2;

		var w = window.open('','popuped','left='+left+', top='+top+', resizable=no, location=no, width='+(width + 20)+', height='+(height + 35)+', menubar=no, status=no, scrollbars=no, menubar=no');
		w.document.write('<html><head>');
		w.document.write('<title>'+image_url+'</title>');
		w.document.write('<style type="text/css">img{border:0;}a{text-decoration:none;color:#008990;font-family:Arial,Helvetica,Sans Serif}</style>');
		w.document.write('</head>');
		w.document.write('<body>');
		w.document.write('<a href="javascript:window.close();"><img src="'+image_url+'" alt="'+image_url+'" title="Cliquez sur l\'image pour fermer la fenêtre" /></a>');
		w.document.write('<br />');
		w.document.write('<center><a href="javascript:window.close();" style="font-size:10px;">Fermer la fenêtre</a></center>');
		w.document.write('</body></html>');
		w.document.close();
	}
	else
	{
		interval_load = setInterval('popup_img("'+image_url+'")', 1000);
	}
}
// Changer la langue de la description des biens
function apply_lang(lang){
	document.forms['form_biens'].elements['langue'].value = lang;
	document.forms['form_biens'].submit();
}

// Fonction pour le Formulaire de contact
function verifie_form(form) {
	if (form.nom.value == "") {
		alert('Le nom est obligatoire');
		form.nom.focus();
		return false;
	}
	if (form.email == "" || !((form.email.value.indexOf('@') > 0) && ((form.email.value.length - form.email.value.lastIndexOf('.') - 2) < 3) && (form.email.value.lastIndexOf('.') != -1) && (form.email.value.lastIndexOf('@.') == -1) && (form.email.value.lastIndexOf('.') != form.email.value.length-1)) )
	{
		alert('Indiquez une adresse email valide');
		form.email.focus();
		return false;
	}
	if (form.tel.value == "") {
		alert('Indiquez un numéro de téléphone');
		form.tel.focus();
		return false;
	}
	return true;
}

function go_pagination(e, form, input, page_max)
{
	if (!e) var e = window.event;
	var code = (e.keyCode) ? e.keyCode : e.which;
	if(code == 13)
	{
		var form_action = (form.action != '') ? (form.action) : window.location;
		var page_number = input.value;
		page_number = (page_number > page_max) ? page_max : page_number;
		var reg = new RegExp("-p([0-9]+)","gi");
		form.action = (reg.test(form_action)) ? form_action.replace(reg, "-p"+page_number) : form_action.replace('.htm', '-p'+page_number+'.htm');
		form.removeChild(input);
		form.submit();
	}
}

function check_nb_piece(action)
{
	var form = document.forms['form_biens'];
	var element = null;
	for(var i = 0; i < form.elements.length; i++)
	{
		element = form.elements[i];
		if(element.name == 'piece[]')
		{
			switch(action)
			{
				case 'check' : element.checked = true; break;
				case 'uncheck' : element.checked = false; break;
				case 'reverse' : element.checked = (element.checked) ? false : true; break;
			}
		}
	}
}

// Fonction pour selectionner automatiquement les pièces > à un nombre
var nbpiece_base = 0;
function check_pieces(val)
{
	nbpiece_base = val;
	var form = document.forms['form_biens'];
	var element = null;
	var checked = false;
	for(var i = 0; i < form.elements.length; i++)
	{
		element = form.elements[i];
		if(element.name == 'piece[]')
		{
			if(element.value == nbpiece_base)
			{
				check = element.checked ? true : false;
			}
			else if(element.value > nbpiece_base)
			{
				element.checked = check;
			}
		}
	}
}

// Selectionner automatiquement la ville correspondant au secteur sélectionné
var alerted = false;
function select_by_secteur(input)
{
	if(input.selectedIndex > 0)
	{
		var ville = document.forms['form_biens'].elements['ville'];
		var label = input.options[input.selectedIndex].parentNode.label;
		document.form_biens.ville.selectedIndex = 0;
		for(var i = 0; i < ville.options.length; i++)
		{
			if(!alerted)
			{
				for(var prop in  ville.options[i])
					//alert(prop);
				alerted = true;
			}

			if(ville.options[i].text == label)
			{
				ville.selectedIndex = i;
				break;
			}
		}
	}
}
-->