Sindbad~EG File Manager

<ul class="nav nav-tabs" id="myTab" role="tablist">
    <li class="nav-item p-2">
        <button type="button" class="nav-link nav_btn_gray" value="1" onclick="jump_step(1)" aria-selected="true">Step 1</button>
    </li>
    <li class="nav-item p-2">
        <button type="button" class="nav-link active" value="2">Step 2</button>
    </li>
    <li class="nav-item p-2">
        <button type="button" class="nav-link nav_btn_gray" value="3" onclick="{% if data.cur_step >= 2 %}jump_step(3){% endif %}">Step 3</button>
    </li>
    <li class="nav-item p-2">
        <button type="button" class="nav-link nav_btn_gray" value="4" onclick="{% if data.cur_step >= 3 %}jump_step(4){% endif %}">Step 4</button>
    </li>
    <li class="nav-item p-2">
        <button type="button" class="nav-link nav_btn_gray" value="5" onclick="{% if data.cur_step >= 4 %}jump_step(5){% endif %}">Step 5</button>
    </li>
</ul>
<div class="tab-content" id="myTabContent">
    <div class="tab-pane fade show active p-2 rounded" role="tabpanel">
        <form action="{{url_for('main.StepPost_2',abs_type=abs_type,conf_id=conf_id,conf_key=conf_key)}}" id="form_s2" method="POST">
            <div class="row tiles">
                <div class="col">
                    <label class="mt-3"><b>Title of the Video (not exceeding 100 characters)  <span class="text-danger">*</span></b> </label>
                    <span id="chars" style="color: red;"></span><span id="chars_text" style="color: blue;"></span>
                    <textarea name="title" id="title" class="form-control" placeholder="Title of Video" value="">{{data.title or ''}}</textarea>
                </div>
            </div>
            <br />
            <div class="row">
                <div class="col">
                    <label class="mt-2"><b>Synopsis (not exceeding 1000 characters)  <span class="text-danger">*</span></b><span id="chars1" class="text-danger ml-1"></span><span id="chars1_text" style="color: blue;"></span></label>
                    
                    <textarea name="synopsis" id="synopsis" class="form-control" cols="50" rows="5" placeholder="Synopsis" value="">{{data.synopsis or ''}}</textarea>
                </div>
            </div>
            <div class="row py-2">
                <div class="col">
                    <input type="button" name="Previous" id="Previous" class="btn btn-primary" value="Previous" onclick="move(2,0)" />
                </div>
                <div class="col">
                    <input type="button" name="next" id="next" class="btn btn-primary float-right" value="Next" onclick="move(2,1)" />
                </div>
            </div>
            <input type="hidden" name="user_id" id="user_id" value="{{user_id}}" />
            <input type="hidden" name="abs_id" id="abs_id" value="{{abs_id}}" />
            <input type="hidden" name="cur_step" id="cur_step" value="{{ data.cur_step or 0 }}">
            <input type="hidden" name="abs_type" id="abs_type" value="{{data.abs_type}}" />
            <input type="hidden" name="step" id="step" value="2" />
            <input type="hidden" name="is_next" id="is_next" value="1" />
        </form>
    </div>
    {% block script %}
    <script type="text/javascript">
        $(document).ready(function () {
            var $title = $("#title");
            var $synopsis = $("#synopsis");
            var $chars = $("#chars");
            var $chars1 = $("#chars1");
            var x100 = 100;
            var x1000 = 1000;

            var chars_text  = $("#chars_text")
            var chars1_text = $("#chars1_text")
            chars_text.html(" characters remaining");
            $chars.css("color","red");
            $chars.html(x100);
            $chars1.css("color","red");
            $chars1.html(x1000);
            chars1_text.html(" characters remaining");

            $title.on("keyup", countChar);
            $synopsis.on("keyup", countChar5);

            function countChar() {
                var textLength = $title.val().length;
                var textRemaining = x100 - textLength;
                if (textRemaining < 0) {
                    $chars.attr("class", "text-danger ml-2");
                    var textRemaining1 = textRemaining;
                    $chars.html(textRemaining1);
                    chars_text.html(" characters exceeded");
                } else {
                    $chars.attr("class", "text-danger ml-2");
                    chars_text.html(" characters remaining");
                    $chars.html(textRemaining);
                }
            }
            function countChar5() {
                var textLength = $synopsis.val().length;
                var textRemaining = x1000 - textLength;
                if (textRemaining < 0) {
                    $chars1.attr("class", "text-danger ml-2");
                    var textRemaining1 = textRemaining;
                    $chars1.html(textRemaining);
                    chars1_text.html(" characters exceeded");
                } else {
                    $chars1.attr("class", "text-danger ml-2");
                    chars1_text.html(" characters remaining");
                    $chars1.html(textRemaining);
                }
            }
        });
    </script>
    {% endblock %}
</div>