<div id="actions-holder">
        <div>
            <!--<h2>Doctor</h2>-->
            <img src="images/doctor.png" ondragover="allowDrop(event)" ondrop="cure(event)" id="doctor"/>
            <span id='doctors-left'>10</span>
        </div>
        <div>
            <!--<h2>Food</h2>-->
            <img src="images/catFood.png" draggable="true" ondragstart="drag(event)" id="food"/>
        </div>
        <div>
            <!--<h2>Walk</h2>-->
            <img src="images/catwoman2.png" ondragover="allowDrop(event)" ondrop="catWalk(event)" id="cats-walker" />
        </div>
    </div>

function drag(ev) {
    if (!ev) {
        var ev = window.event;
    }
    ev.dataTransfer.setData("dragged-id", ev.target.id);
}

function allowDrop(ev) {
    if (!ev) {
        var ev = window.event;
    }
    ev.preventDefault();
};

function cure(ev) {
    if (!ev) {
        var ev = window.event;
    }
    ev.preventDefault();
    var data = ev.dataTransfer.getData("dragged-id");
    var doctorsLeft = parseInt($('#doctors-left').text());

    if (doctorsLeft == 0) {
        return;
    }
    else if (data.substring(0, 3) == "cat") {
        doctorsLeft--;
        $('#doctors-left').text(doctorsLeft);
        roomId = data.substring(data.indexOf('t') + 1);
        sanMarino.rooms[parseInt(roomId)].roomer._super.health += 1;
    }
}

function dragonFeed(ev) {
    if (!ev) {
        var ev = window.event;
    }
    ev.preventDefault();
    var data = ev.dataTransfer.getData("dragged-id");
    if (data.substring(0, 3) == "cat") {
        roomId = data.substring(data.indexOf('t') + 1);
        sanMarino.rooms[11].roomer._super.hunger += 10;
        sanMarino.rooms[parseInt(roomId)].removeRoomer();
    }
    if (data == "food") {
        sanMarino.rooms[11].roomer._super.hunger -= 100;
    }
}

function findCat(ev) {
    if (!ev) {
        var ev = window.event;
    }
    ev.preventDefault();
    var data = ev.dataTransfer.getData("dragged-id");
    if (data == "food" && ev.target.id.substring(0, 3) == "cat") {
        var roomId = ev.target.parentNode.parentNode.id;
        roomId = roomId.substring(roomId.indexOf('m') + 1);

        if (sanMarino.rooms[parseInt(roomId)].roomer._super.hunger + 5 > 10) {
            sanMarino.rooms[parseInt(roomId)].roomer._super.hunger = 10;
        }
        else {
            sanMarino.rooms[parseInt(roomId)].roomer._super.hunger = 10;
        }
    }
}