modal-js.php

<div class="md-overlay">

</div>

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.min.js"></script>

<script type="text/javascript" src="assets/js/classie.js"></script>

<script type="text/javascript" src="assets/js/modalEffects.js"></script>

<script src="assets/js/cssParser.js"></script>

<!-- jQuery -->
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>

<script>
    $(".grow").click(function () {

        $(".md-overlay").css("visibility", "visible");
        $(".md-overlay").css("opacity", "1");


    });

    $(".md-overlay").click(function () {

        $(".md-overlay").css("visibility", "hidden");
        $(".md-overlay").css("opacity", "0");

    });

    $(".md-close").click(function () {
        $(".md-overlay").css("visibility", "hidden");
        $(".md-overlay").css("opacity", "0");

    });
</script>