function displayPerso(hp,xp,lv){
	document.getElementById("hp").innerHTML = hp;
	document.getElementById("lv").innerHTML = lv;
	document.getElementById("xp").innerHTML = xp;
}

function updatePerso(perso) {
	data.hp = perso.hp;
	data.xp = perso.xp;
	data.level = perso.lv;
	displayPerso(perso.hp, perso.xp, perso.lv);
}