JavaScript: Combo Box Search

JavaScript: Combo Box Search.js

// Combo Box

$(document).ready(function() {
    $('#providers li').click(function(e) {
        $('#provider').val($(this).text()).change();
        setTimeout(function () {
            $('#provider-list').hide();
        }, 300);
    });
    $('#provider').blur(function() {
        setTimeout(function () {
            $('#provider-list').hide();
        }, 300);
    });
});

// Subscribe Filter

$('#provider').keyup(function() {
    var filter = $(this).val();
    if ( filter !== '' ) {
        $('#provider-list').show();
    }
    $('#providers li').each(function() {
        if ($(this).text().search(new RegExp(filter, 'i')) < 0) {
            $(this).hide();
        } else {
            $(this).show();
        }
    });
});