var status = -1;

function start() {
    action(1, 0, 0);
}

function action(mode, type, selection) {
    if (mode == -1) {
        cm.dispose();
    } else {
        if (mode == 0 && type > 0) {
            cm.dispose();
            return;
        }
        if (mode == 1) {
            status++;
        } else {
            status--;
        }

        if (status == 0) {
            if (!cm.haveItem(4001163) || !cm.isEventLeader()) {
                cm.sendYesNo("Let your party leader show me the Purple Stone of Magic from here.\r\n\r\nOr maybe you want to #rleave this forest#k? Leaving now means to abandon your partners here, take that in mind.");
            } else {
                cm.sendNext("Great, you have the Purple Stone of Magic. I shall show you guys #bthe path leading to the Stone Altar#k. Come this way.");
            }
        } else if (status == 1) {
            if (!cm.haveItem(4001163)) {
                cm.warp(930000800, 0);
            } else {
                cm.getEventInstance().warpEventTeam(930000600);
            }

            cm.dispose();
        }
    }
}