function pop(page, largeur, hauteur){
	var top		= (screen.height-hauteur)/2;
	var left	= (screen.width-largeur)/2;
	var fenetre = window.open(page,"pop_up","top="+top+",left="+left+",width="+largeur+", height="+hauteur+", resizable=yes,scrollbars=yes");
	fenetre.focus();
}
function popMentionsLegales(){
	pop('informations-legales.html', 800, 600);
}

function popReglement(){
	pop('reglement-jeu.html', 800, 600);
}
function popFAQ(){
	pop('faq.html', 800, 600);
}