function clearElem(){
	$('conteneur_fiche').innerHTML = '';
	$('conteneur_fiche').hide();
}

function showElem(id, s, idparent){	
	var sE = new Ajax.Request(
		'show_elem.aj.php',
			{
				method: 'post',
				parameters: {id:id, s:s},								
							
				onComplete: function(objetXHR) {
					$('conteneur_fiche').innerHTML = objetXHR.responseText;
					Effect.Appear('conteneur_fiche', { duration: 0.7 });
					 if (navigator.appName=="Microsoft Internet Explorer"){
						$('conteneur_fiche').style.top = $(idparent).offsetTop + 30 + 'px';
					 }else{
						$('conteneur_fiche').style.top = $(idparent).offsetTop + 10 + 'px';
					 }
					 $('conteneur_fiche').style.left =  60 + 'px';
				}
			
			}
	);
}

function valF(id, v, f){	
	var vF = new Ajax.Request(
		'vform.aj.php',
			{
				method: 'post',
				parameters: {id:id, v:v, f:f},								
							
				onComplete: function(objetXHR, json) {
					$(id + '_s').innerHTML = '<img src="res_img_adj_voyages_autocars/form_' + json.mess + '.gif" />';
				}	
			}
	);
}

function valFf(){
	var vF = new Ajax.Request(
		'vform.aj.php',
			{
				method: 'post',
				parameters: $('contact_form').serialize(true),
							
				onComplete: function(objetXHR, json){
						if (json != null){
							if (json.ttf == 'y'){
								$('contact_notification').innerHTML = json.message;
								$('contact_form').innerHTML = '';
							}
						}else{
							$('contact_notification').innerHTML = objetXHR.responseText;
						}
						Effect.Appear('contact_notification', { duration: 0.7 });
				}	
			}
	);
}

function toggleVis(elem){	
	var sens = $('voyage').style.display;
	if (sens == 'none'){
		new Effect.BlindDown(elem, { duration: 0.5 });
	}else{
		new Effect.BlindUp(elem, { duration: 0.5 });
	}
}