function changeOnglet(iddiv,ft,nb,t){
//t = id type_offre dans bdd
//tg = id tag dans bdd
var tg = 0
if($('onglet'+iddiv)){
	var o = $('onglet'+ft);
	var d = $('div'+iddiv);
	var f = $('filtre'+ft);
	
	for(var i=1; i<=nb; i++){
		if(i!=iddiv){			
			$('div'+i).style.display = 'none';
			}
		else{
		    d.style.display = 'block';
		        if (d == $('div2')){$('nboffres').update()}
		        
		}
	}
	
	for(var i=1; i<=4; i++){
	    $('onglet'+i).removeClassName('active');
	    $('filtre'+i).style.display = 'none';
	    f.style.display = 'block';
	    o.addClassName('active');
	    
	}
}
}


function getOffre(t,tg) {
        new Ajax.Request('frontoffice_offres.ajax', { method: 'post', postBody: 'action=getOffre&type=' + t + '&tag=' + tg, asynchronous: true, onComplete: getOffre_done });
        function getOffre_done(transport) {
            var el = transport.responseJSON;
            $('div1').update(el.offre)
            $('nboffres').update(el.nboffre)
            //alert(el.nboffre);
            //$('nboffres').update('test');
        }
}


function changeFiltre(idf,ft,nb){
    for(var i=0; i<=nb-1; i++){
        $('f'+ idf + '_' + i).className = "btFiltre";
    }

    $('f'+ idf + '_' + ft).className = "btFiltreOn";
}

function news() {
$('ctl00_ContentPlaceHolder1_newsletter').value = "";
}

//Deroulement bandeau

var cpt = 1;
function appear(){
    Effect.Fade('bandeau' + (cpt));
    cpt = cpt + 1;
    if($('bandeau' + (cpt))){ 
        new Effect.Appear('bandeau' + (cpt), {duration:3, fps:25, from:0.0, to:1.0, delay:1});
        setTimeout('appear()',7000);
     }
    else { 
          cpt = 1;
          new Effect.Appear('bandeau' + (cpt), {duration:3, fps:25, from:0.0, to:1.0, delay:1});
          setTimeout('appear()',7000);
         }
}


function getOffreP(t,tg,n) {
        new Ajax.Request('frontoffice_offres.ajax', { method: 'post', postBody: 'action=getOffre&num=' + n + '&type=' + t + '&tag=' + tg, asynchronous: true, onComplete: getOffre_done });
        function getOffre_done(transport) {
            var el = transport.responseJSON;
            $('div1').update(el.offre)
            $('nboffres').update(el.nboffre)
            //alert(el.nboffre);
            //$('nboffres').update('test');
        }
}