​

(function() {

var $phone = '123456123',

          $email = 'info@youremail.com',

            phone = $('#phone'),

              email = $('#email');

​

    $(phone).click(function() {

        var text = $(this).text() == $phone ?

            'Click to view number' : $phone;

        $(this).text(text).toggleClass("active");

    });

​

    $(email).click(function() {

        var text = $(this).text() == $email ? 

            'Click to view email' : $email;

        $(this).text(text).toggleClass("active");

    });

​

})();    

​