// ************************************************************************
// At WebData - Version 1.3.3.0 - CATEGORIES.JS
// ************************************************************************
// Conception & Programmation : At ss2i - http://www.at-ssii.com
// Copyright © 1998-2005 : At services - http://www.at-services.ch
// ************************************************************************
// Dernières modifications : 19-09-2004 13:33
// ************************************************************************
// SCRIPT DE MANAGEMENT DES LISTES IMBRIQUEES SUR 2 NIVEAUX
// ************************************************************************

var thb1 = new Array(["","Campings","Hébergements de vacances","Tables d'Hôtes - Restaurants à la ferme"],[],[],[]);
thb1 [""] = new Array([""])
thb1 [""][""] = new Array([""])
thb1 ["Campings"] = new Array(["","A la ferme","Aire naturelle","Autres","Camping"])
thb1 ["Hébergements de vacances"] = new Array(["","Autres","Chalet","Chambre d'hôtes","Gîte rural","Gîtes de groupe ou grande capacité","Résidence de vacances","Résidence hotelière"])
thb1 ["Tables d'Hôtes - Restaurants à la ferme"] = new Array(["","Restaurant à la ferme","Tables d'Hôtes"])
thb1 ["Campings"][""] = new Array([""])
thb1 ["Hébergements de vacances"][""] = new Array([""])
thb1 ["Tables d'Hôtes - Restaurants à la ferme"][""] = new Array([""])


function hb1(numjs1,numform)
{
	var numjs12 = numjs1 + 1;
	var formhb1 = document.forms["fhb"];
	if ( numform != null ) { formhb1 = document.forms["fhb"+numform]; }
	if ( (formhb1 != null) && ( formhb1.elements["champs"+numjs1] != null ) && ( formhb1.elements["champs"+numjs12] != null ) )
	{
		if ( formhb1.elements["rf"+numjs1] != null )
		{
			var newOpt;
			var sel2 = formhb1.elements["rf"+numjs1].value + '';
			var sel3 = formhb1.elements["rf"+numjs12].value + '';
			for ( var i = 0 ; i < thb1[0].length ; i++ )
			{
				newOpt = new Option(thb1[0][i]);
				formhb1.elements["champs"+numjs1].options[i] = newOpt;
				formhb1.elements["champs"+numjs1].options[i].value = thb1[0][i];
				if (sel2 == thb1[0][i]) formhb1.elements["champs"+numjs1].selectedIndex = i;
			}
			var sel2 = formhb1.elements["champs"+numjs1].options[ formhb1.elements["champs"+numjs1].selectedIndex ].value + "";
			for ( var i = 0 ; i < thb1[sel2][0].length ; i++ )
			{
				newOpt = new Option(thb1[sel2][0][i]);
				formhb1.elements["champs"+numjs12].options[i] = newOpt;
				formhb1.elements["champs"+numjs12].options[i].value = thb1[sel2][0][i];
				if (sel3 == thb1[sel2][0][i]) formhb1.elements["champs"+numjs12].selectedIndex = i;
			}
		
		}
		else if ( formhb1.elements["champs"+numjs1].options != null )
		{
			var newOpt;
			var sel2 = thb1[0][0];
			var sel3 = thb1[sel2][0][0];
	
			for ( var i = 0 ; i < thb1[0].length ; i++ )
			{
				newOpt = new Option(thb1[0][i]);
				formhb1.elements["champs"+numjs1].options[i] = newOpt;
				formhb1.elements["champs"+numjs1].options[i].value = thb1[0][i];
				if (sel2 == thb1[0][i]) formhb1.elements["champs"+numjs1].selectedIndex = i;
			}
			var sel2 = formhb1.elements["champs"+numjs1].options[ formhb1.elements["champs"+numjs1].selectedIndex ].value + "";
			for (var i = 0 ; i < thb1[sel2][0].length ; i++ )
			{
				newOpt = new Option(thb1[sel2][0][i]);
				formhb1.elements["champs"+numjs12].options[i] = newOpt;
				formhb1.elements["champs"+numjs12].options[i].value = thb1[sel2][0][i];
				if (sel3 == thb1[sel2][0][i]) formhb1.elements["champs"+numjs12].selectedIndex = i;
			}
		
		}
	}
}

function chghb1(numjs1,numform)
{
	var numjs12 = numjs1 + 1;
	var formhb1 = document.forms["fhb"];
	if ( numform != null ) { formhb1 = document.forms["fhb"+numform]; }
	var newOpt;
	
	var sel = formhb1.elements["champs"+numjs1].options[ formhb1.elements["champs"+numjs1].selectedIndex ].value ;
	var dim = formhb1.elements["champs"+numjs12].length;
	for (var i = 0 ; i < dim ; i ++)
	{
		formhb1.elements["champs"+numjs12].options[0] = null;
	}

	for (var i = 0 ; i < thb1[sel][0].length ; i++)
	{
		newOpt = new Option(thb1[sel][0][i]);
		formhb1.elements["champs"+numjs12].options[i] = newOpt;
		formhb1.elements["champs"+numjs12].options[i].value = thb1[sel][0][i]
	}
	formhb1.elements["champs"+numjs12].selectedIndex = 0;
	
}