//Author: kevintjuh93

function enter(pi) {
    pi.blockPortal();
    if (pi.containsAreaInfo(22013, "mo20=o")) {
        return false;
    }
    pi.updateAreaInfo(22013, "dt00=o;dt01=o;mo00=o;mo01=o;mo10=o;mo02=o;mo11=o;mo20=o");
    pi.showInfo("Effect/OnUserEff.img/guideEffect/evanTutorial/evanBalloon20");
    return true;
}  