var annonce = new Array();

annonce['2'] = annonceur3 ;
annonce['1'] = annonceur1 ;
annonce['0'] =  annonceur2 ;

var banniere_pub = {	
	indice:0,defile : function(){	 document.getElementById("banniere").innerHTML = annonce[banniere_pub.indice];
		if(this.indice >= 2 )this.indice = 0;else	this.indice++; window.setTimeout('banniere_pub.defile()', 15000); }	

};