Agneli

<!-- value com sigla e option com nome -->

<select>
    <option value="AC">Acre</option>
    <option value="AL">Alagoas</option>
    <option value="AM">Amazonas</option>
    <option value="AP">Amapá</option>
    <option value="BA">Bahia</option>
    <option value="CE">Ceará</option>
    <option value="DF">Distrito Federal</option>

Agneli

<!--HTML-->

<input type="text" name="email" id="email" value="digite seu e-mail" />

<!--Javascript (jQuery)-->

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script type="text/javascript">
$(function() {

Agneli

function Data($date) {

    $date_1 = explode("-", $date);
    $date_2 = $date_1[2] . "/" . $date_1[1] . "/" . $date_1[0];

    return $date_2;
}

Agneli

function seconds(time) {
    
    var split = time.split(':');

    if (split.length == 1) {

        var seconds = split[0];
        //alert(seconds);

    } else if (split.length == 2) {