$(document).ready(function(){
    //set the focus on body
    $("body *").focus();
    
    //read every keydown
    $('body').bind('keydown', function(e) {
        var code = (e.keyCode ? e.keyCode : e.which);
        var c = String.fromCharCode(e.which);
        
        $("#egg span").append(c);
        
        var allTyped = $("#egg span").html();
        
        if(allTyped == 'HELP') {
            $("#egg").show();
        }
        
        if(allTyped == 'MELK') {
            $("#melk").show();
        }
    });
    
    $('.close').click(function() {
        $(this).parent().hide();
    });
});