function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function Lien() {
	i = document.Choix.tabl2.selectedIndex;
	if (i == 0) return;
	url = document.Choix.tabl2.options[i].value;
	parent.location.href = url;
}


function MM_reloadPage(init) 
{  //reloads the window if Nav4 resized
  if (init==true) with (navigator) 
  {
	 if ((appName=="Netscape")&&(parseInt(appVersion)==4)) 
  	{
    	document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; 
	}
  }
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) 
  location.reload();
}
MM_reloadPage(true);
bouton1 = new Image();
bouton1.src="img/feteindex1.jpg";
function griser() { 
with(document.form) { 
if(type_client.options[type_client.options.selectedIndex].value=="agence") agence.disabled=false; 
else agence.disabled=true; 
} 
} 



// Gestion des PopUp
function affichage_popup(nom_de_la_page, nom_interne_de_la_fenetre)
{
window.open (nom_de_la_page, nom_interne_de_la_fenetre, config='height=520, width=640, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, directories=no, status=no')
}

/***********************************************************************
AFFICHE DES POPU UP CENTREES ET DES FORMATS DIFFERENTS 
***********************************************************************/
function PopupCentrer(page,type) 
{	
	if (type=='actu')
	{		
		var largeur=670;
		var hauteur=800;		
		var config='height='+hauteur+', width='+largeur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no';
		
	}
	else if (type=='psswd')	
	{
		var largeur=480;
		var hauteur=400;		
		var config='height='+hauteur+', width='+largeur+', toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, directories=no, status=no';
	}
	else if (type=='contact')
	{
		var largeur=500;
		var hauteur=500;		
		var config='height='+hauteur+', width='+largeur+', toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, directories=no, status=no';
	}
	else if (type=='photo')
	{
		var largeur=600;
		var hauteur=500;		
		var config='height='+hauteur+', width='+largeur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no';
	} else if (type=='actu1')
	{		
		var largeur=670;
		var hauteur=800;		
		var config='height='+hauteur+', width='+largeur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no';
		
	}
	else if(type=='une')
	{		
		var largeur=200;
		var hauteur=400;		
		var config='height='+hauteur+', width='+largeur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=no';
		
	}
	else if(type=='annonce')
	{		
		var largeur=700;
		var hauteur=530;		
		var config='height='+hauteur+', width='+largeur+', toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, directories=no, status=yes';
		
	}
	var top=(screen.height-200-hauteur)/2;
	var left=(screen.width-largeur)/2;
	//window.open(page,'','top='+top+',left='+left+',width='+largeur+',height='+hauteur+','+options);
	var w=window.open(page, type, 'top='+top+',left='+left+','+config);
	w.focus();
}

/*******************************************
CONTROLE FORMAT EMAIL
*********************************************/
function fct_utils_login_ctrl()
{
	var message = "";
	//var login = document.getElementById("login");
	//var password = document.getElementById("password");	
	
	var login = document.form_connect.login.value;
	var password = document.form_connect.password.value;
	
	if ((!login) || (!password))
	{
		message +=" Veuillez insérer vos Login/password \n";	
		alert(message);	
		return false;
	}
	else
		return true;
}

/***********************************************************************
CONTOLE DE SAISIE DES INSCRIPTIONS ABONNES
***********************************************************************/
function fct_utils_inscription_ctrl(form3)
{
	var message = '';
	var type_client		= form3.type_client.value; // document.form3.type_client.value;
	if (type_client =='agence')
		var nom_agence		= document.form3.nomagence.value;

	var nom_contact	= document.form3.contact.value;

	//var prenom_contact	= document.form3.pcontact.value;
	//var adresse		= document.form3.adresse.value;
	//var ville			= document.form3.ville.value;
	var wilaya			= form3.wilaya.value;

	var telephone		= document.form3.telephone.value;
	var mobile			= document.form3.mobile.value;
	var fax				= document.form3.fax.value;
	var email 			= document.form3.email.value;
	
	var duree_abon	 	= form3.duree_abon.value;
	var max_ann			= form3.max_ann.value;
	
	
	var password 		= document.form3.password.value;
	var password1 		= document.form3.password1.value;	 
	var login 			= document.form3.login.value;
	var accept_contrat = form3.accept_contrat.checked;

	if (!type_client)
		message+=" - Type de client";
	else if((type_client=='agence') && (!nom_agence))
		message +=" - Nom de l\'\agence \n";
	
//	if ((type_client=='particulier') && (!nom_contact))
	if (!nom_contact)
		message +=" - Nom du contact \n";
		
	if (wilaya==0)
		message +=" - Wilaya \n";

	if(!email)
		message += " - Email \n";
	else if (!fct_utils_email_ctrl(email))
		message += " - Email : Format non reconnu \n";

	
	if (document.form3.type_abon[0].checked) /** Type abonnement */
	{
			if (duree_abon==0)
				message += " - Durée d'abonnement (pour le \"FORFAIT\")\n";
					
			if (max_ann==0)
				message += " - Nombre d'annonces (pour le \"FORFAIT\")\n";

//			alert("Système = "+document.form3.type_abon[0].value);
	}		
		

	if((!login) || (!password) || (!password1))
		message +=" - Login/password \n";	
		
	if ((!message) && (password != password1))
		message +=" Mot de passe incorrecte, veuillez confirmer votre mot de passe.";
		
	if ((!message) && (!accept_contrat))
		message += " - Veuillez accepter les mentions légales.";		

	 if (message)
	 {
	  message = " Veuillez saisir les données obligatoires suivantes(*) : \n\n" +message; 
	  alert(message);
	  return false;
	 }
	 else 
		return true;
}

/*******************************************
CONTROLE FORMAT EMAIL
*********************************************/
function fct_utils_email_ctrl(Email)
{
	var x = "" + Email;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(x)) 
	{
		var dotPos = x.lastIndexOf(".")
		var domaine = x.substr(dotPos+1, x.length); 
		if ((domaine != "fr") && (domaine != "dz") && (domaine != "com") && 
			(domaine != "net") && (domaine != "org") && (domaine != "eu"))
			return false;
		else			
			return true;
		
	}
	else 
		return false; 
}


/*******************************************
CONTROLE INSERTION ANNONCES
*********************************************/
function fct_utils_annonce_depot_ctrl(form3)
{
	var message = '';


	// DONNES ABONNE 
	///////////////////////////////////////////
	var type_client		= form3.type_client.value; // document.form3.type_client.value;
	if (type_client =='agence')
		var nom_agence		= document.form3.nomagence.value;

	var nom_contact	= document.form3.contact.value;	
	var wilaya			= form3.wilaya.value;
	var telephone		= document.form3.telephone.value;
	var mobile			= document.form3.mobile.value;
	var fax				= document.form3.fax.value;
	var email 			= document.form3.email.value;
		
	var duree_abon	 	= form3.duree_abon.value;
	var max_anno		= form3.max_anno.value;
	
	// LOGIN / PASSWORD 
	////////////////////////////////////////////////////
	var password 		= document.form3.password.value;
	var password1 		= document.form3.password1.value;	 
	var login 			= document.form3.login.value;
	var accept_contrat = form3.accept_contrat.checked;

	if (!type_client)
		message+=" - Type de client";
	else if((type_client=='agence') && (!nom_agence))
		message +=" - Nom de l\'\agence \n";
		
	if (!nom_contact)
		message +=" - Nom du contact \n";
		
	if (wilaya==0)
		message +=" - Wilaya \n";

	if(!email)
		message += " - Email \n";
	else if (!fct_utils_email_ctrl(email))
		message += " - Email : Format non reconnu \n";

	if (document.form3.type_abon[0].checked) //Type abonnement 
	{
			if (duree_abon==0)
				message += " - Durée d'abonnement (pour le \"FORFAIT\")\n";
					
			if (max_anno==0)
				message += " - Nombre d'annonces (pour le \"FORFAIT\")\n";
	}		
	
	if (message) 
	{
		message = "> INFORMATIONS ANNONCEUR \n ---------------------------------- \n"+ message;
	}
	
	// DONNES ANNONCE
	//////////////////////////////////////////////////

	var message_2 = "";
	var trans;

	var type_bien = form3.type_bien.value;
	var nature_bien = form3.nature_bien.value;
	var nbre_piece;

	//var etage = form3.etage.value;
	var surface = document.form3.surface.value;
	var prix = document.form3.prix.value;
	var unite_prix = document.form3.unite_prix.value;
	var ville_bien = document.form3.ville_bien.value;
	var wilaya_bien = form3.wilaya_bien.value;

	if ((type_bien == 1))
	{ 
		if (form3.nbre_piece.value==0)
		message_2 += " - Nombre de pièces\n";
	}

	if ((!document.form3.trans[2].checked) && (!prix))
		message_2 +=" - Prix \n";

	
	if ((prix) && (unite_prix ==""))
		message_2 +=" - Précisez l'unité de prix \n ";
		
	if (!ville_bien)
		message_2 +=" - Ville/Commune du bien \n";
		
	if (wilaya_bien==0)
		message_2 +=" - Wilaya \n";	
	
	if (message_2)
		message += "\n > INFORMATIONS ANNONCE \n ---------------------------------- \n"+ message_2;
		
		
	// LOGIN / PASSWORD 
	////////////////////////////////////////////////////
	var message_3 = "";
	var password 		= document.form3.password.value;
	var password1 		= document.form3.password1.value;	 
	var login 			= document.form3.login.value;
	var accept_contrat = form3.accept_contrat.checked;
	
	if((!login) || (!password) || (!password1))
		message_3 +=" - Login/password \n";	
		
	if ((!message_3) && (password != password1))
		message_3 +=" Mot de passe incorrecte, veuillez confirmer votre mot de passe.";
		
	if (message_3)
		message += "\n > LOGIN / PASSWORD \n ---------------------------------- \n"+ message_3;
		
		
	if ((!message) && (!accept_contrat))
		message += " - Veuillez accepter les mentions légales.";		

	if (message)
	{
	  	message = " Veuillez saisir les données obligatoires suivantes(*) : \n\n" +message; 
	  	alert(message);
	  	return false;
	}
	else
		return true;
}


/*******************************************
CONTROLE INSERTION ANNONCES - ESPACE ABONNE
*********************************************/
function fct_utils_abon_depot_annonce_ctrl(form3)
{
	// DONNES ANNONCE
	//////////////////////////////////////////////////

	var message = "";
	var trans;

	var type_bien = form3.type_bien.value;
	var nature_bien = form3.nature_bien.value;
	var nbre_piece = form3.nbre_piece.value;
	var etage = form3.etage.value;
	var surface = document.form3.surface.value;
	var prix = document.form3.prix.value;
	var unite_prix = document.form3.unite_prix.value;
	var ville_bien = document.form3.ville_bien.value;
	var wilaya_bien = form3.wilaya_bien.value;

//alert("type_bien ="+type_bien+"nature_bien ="+nature_bien+" nbre_piece ="+nbre_piece+" "+etage+" "+surface+" "+prix+" "+unite_prix+" "+ville_bien+" "+wilaya_bien);


	if ((type_bien == 1))
	{ 
		if (form3.nbre_piece.value==0)
		message += " - Nombre de pièces\n";
	}

	if ((!document.form3.trans[2].checked) && (!prix))
		message +=" - Prix \n";

	if ((prix) && (unite_prix ==""))
		message +=" - Précisez l'unité de prix \n ";
		
	if (!ville_bien)
		message +=" - Ville/Commune du bien \n";
		
	if (wilaya_bien==0)
		message +=" - Wilaya \n";	
	
	if (message)
	{
		
	  	message = " Veuillez inserer les donnees obligatoires suivantes(*) : \n\n"+ 
				  "> INFORMATIONS ANNONCE \n ---------------------------------- \n"+ message; 
		
	  	alert(message);

	  	return false;

		
	}
	else
	{
		return true;
		
		
		}
}


function length_anno_verif()
{
	if (document.getElementById)
	{
	var length = document.getElementById("text_anno").value.length;
	// ou var length = document.f.txt.value.length;
	if ( length >= 300)
	{
	return false;
	}
	}
	return true;
} 



// SCRIPT DE LMITATION DE SAISIE 
// SCRIPT NON TESTE - 22/12/2007 
/**********************************/
var ns6=document.getElementById&&!document.all

function restrictinput(maxlength,e,placeholder)
{
	if (window.event&&event.srcElement.value.length>=maxlength)
		return false
	else if (e.target&&e.target==eval(placeholder)&&e.target.value.length>=maxlength)
	{
		var pressedkey=/[a-zA-Z0-9\.\,\/]/ 
		if (pressedkey.test(String.fromCharCode(e.which)))
		e.stopPropagation()
	}
}

function countlimit(maxlength,e,placeholder)
{
	var theform=eval(placeholder)
	var lengthleft=maxlength-theform.value.length
	var placeholderobj=document.all? document.all[placeholder] : document.getElementById(placeholder)
	if (window.event||e.target&&e.target==eval(placeholder))
	{
		if (lengthleft<0)
		theform.value=theform.value.substring(0,maxlength)
		placeholderobj.innerHTML=lengthleft
	}
}

function displaylimit(thename, theid, thelimit)
{
	var theform=theid!=""? document.getElementById(theid) : thename
	var limit_text='<b><span id="'+theform.toString()+'">'+thelimit+'</span></b> characteres Maximum.'
	if (document.all||ns6)
	document.write(limit_text)
	if (document.all){
	eval(theform).onkeypress=function(){ return restrictinput(thelimit,event,theform)}
	eval(theform).onkeyup=function(){ countlimit(thelimit,event,theform)}
	}
	else if (ns6){
	document.body.addEventListener('keypress', function(event) { restrictinput(thelimit,event,theform) }, true); 
	document.body.addEventListener('keyup', function(event) { countlimit(thelimit,event,theform) }, true); 
	}
}


function upimageform(stat)
{
	
	if(stat==true)
	document.getElementById('divimg').style.visibility='visible';
	return(stat);
}