function infobulle() {
    $(".infobulle").tooltip({
        position: "center right",
        offset: [0, 15],
        opacity: 0.8,
        effect: "slide",
        relative:true,
        tip: '.tooltip'
    });
}
	
function infobulle2() {
    $(".infobulle2").tooltip({
        position: "top center",
        offset: [10, 10],
        opacity: 0.9,
        effect: "slide",
        relative:true,
        tip: '.tooltip2'
    });
}