gistfile1.js

var contact = {
    menu: null,
    state:  null,
    access: null,
    fill: function() {
        this.menu = 1; // $("div#sm").innerhtml(); 
        this.state = 2;
        this.access = 3;
    }
};

contact.fill();

$.post("myfile.php", {contact: contact}, function(data) { 
    alert(data);
});

​