$(document).ready(function () {

    $("#tokens").bind("keypress", {}, keypressInBox);

    function keypressInBox(e) {
        var code = (e.keyCode ? e.keyCode : e.which);
        if (code == 13) { //Enter keycode                        
            e.preventDefault();

            $("#search-callback").submit();
        }
    };

    $('.seach-button-icon').click(function (e) {
        e.preventDefault();

        $("#search-callback").submit();
    })

});