function ouvrirFenetre(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function envoyerAUnAmi() {
	var url = location.href;
	ouvrirFenetre('envoyer_a_un_ami.jsp?url='+ url,'','width=380,height=330,toolbar=no,location=no,status=yes,resizable=yes,menubar=no');	
}

function sendToAFriend() {
	var url = location.href;
	ouvrirFenetre('send_a_friend.jsp?url='+ url,'','width=380,height=330,toolbar=no,location=no,status=yes,resizable=yes,menubar=no');	
}