function elementDefilant() {
	pgScroll = document.body.scrollTop;
	//value1 = Math.max(pgScroll+10, 0);
	//value2 = parseInt(Element.getStyle('conteneur', 'height'));
	//newTop = Math.min(value1, value2-800);
	
	newTop = Math.max(pgScroll+20, 0);
	
	// Si la bibliothèque prototype 1.5.0_rc0 n'est pas installée
	// Remplacer :
	var divStyle = $('menu2');	
	var divTop = parseInt(Element.getStyle('menu2', 'top' ));
	
	// Par :
	//var menuDivStyle = document.getElementById('defilant');	
	//var menuDivTop = parseInt(menuDivStyle.style.top);	
	
	moveAmt = newTop - divTop;	
	divStyle.style.top = divTop + moveAmt/2;
	
	setTimeout("elementDefilant()", 10);
}

function ajaxActu(id, nbr) {
	for (i=0; i<nbr; i++) {
		Element.hide('actu'+i);
		Element.hide('pied_actu'+i);
	}
	Element.show('actu'+id);
	Element.show('tete_actu'+id);
	Element.hide('resume_actu'+id);
	Element.show('texte_actu'+id);
	Element.hide('pied_actu'+id);
}

function ajaxDocTech(id, nbr) {
	for (i=0; i<nbr; i++) {
		Element.hide('docTech_'+i);
	}
	Element.show('docTech_'+id);
}

function sendData(include, receptacle, ref) {	
	var params = "ref="+ref.value;
	
	new Ajax.Updater(receptacle, include, {
		asynchronous: true,
		method: "get",
		parameters: params,
		onComplete: function(request) {
			Element.show(receptacle);
		}
	});	
}

function ajax_form_messagerie(receptacle, vars, bouton) {
	var params = vars;
		
	new Ajax.Updater(receptacle, 'include/xhr-form_messagerie.php', {
		asynchronous: true,
		method: "get",
		parameters: params,
		onComplete: function(request) {
			Element.show(receptacle);
			Element.hide(bouton);
		}
	});	
}
function xhr_concession(vars) {
	var params = "var="+vars;	
	new Ajax.Updater('concessionnaire', 'include/xhr-concessionnaire.php', {
		asynchronous: true,
		method: "get",
		parameters: params,
		onComplete: function(request) {
			Element.show('concessionnaire');
		}
	});	
}
function xhr_concession_dep(vars) {
	var params = "var="+vars;	
	new Ajax.Updater('concessionnaire', 'include/xhr-concessionnaire_dep.php', {
		asynchronous: true,
		method: "get",
		parameters: params,
		onComplete: function(request) {
			Element.show('concessionnaire');
		}
	});	
}