function PopupActu(activite) {
	sw=Math.round((screen.availWidth-310)/2);	
	sh=Math.round((screen.availHeight-500)/2);
	titre="Agrandissement";
	window.open("agrandissement-actualites.php?act=" + activite,"Agrandissement","width=310,height=500,toolbar=no,scrollbars=yes,resizable=no,top="+sh+",left="+sw+"");
}

function popup(img) {
	window.open("popup-agrandissement.php?img="+img,"image","width=400,height=400,toolbar=no,scrollbars=no,resizable=no,top=0,left=0");
	window.document.close();
}

function PopupNiveau() {
	sw=Math.round((screen.availWidth-310)/2);	
	sh=Math.round((screen.availHeight-500)/2);
	titre="Niveaux";
	window.open("cap-liberte-niveaux.php","Niveaux","width=630,height=550,toolbar=no,scrollbars=yes,resizable=no,top="+sh+",left="+sw+"");
}

function popupTexte(rub) {
	window.open("popup-texte.php?rub="+rub,"texte","width=0,height=0,toolbar=no,scrollbars=yes,resizable=no,top=0,left=0");
	window.document.close();
}
function chargePDF(fichier){
	window.open("files/"+fichier,"brochure","width=780,height=580");
}