function OuvrirFenetre(nom,larg,haut) {
	var fenetre = window.open(nom,'Fenetre','height='+haut+',width='+larg+',menubar=no,resizable=no,scrollbars=no,status=no');
}

function changeVideo(data, liens) {
	bc_video.loadVideo(data);		
	$("ul#menu_concurrents li a").removeClass();
	$("ul#menu_concurrents li#"+liens+" a").addClass("actif");
}