(function(){

var contactForm = {

    container: $('#contact'),

    init: function(){
        $('<button></button>',{
            text: 'Contact Me'
        })
            .insertAfter('article:first')
            .on('click', this.show);
    },

    show: function(){
        contactForm.close.call(contactForm.container);
        contactForm.container.show();
    },

    close: function(){
        var $this = $(this);
        $('<span class=close>X</span>')
            .prependTo(this)
            .on('click', function(){
                $this.hide();
            })
    }

};

contactForm.init();

})();