Gmail to OmniFocus

gistfile1.js

javascript:(function(){
    if(top.document == document) {
    var msg = document.getElementById("canvas_frame");
    if(msg){
        subjectEl = msg.contentDocument.getElementsByClassName("hP");
        subject = subjectEl[0].innerText;

        bodyEl = msg.contentDocument.getElementsByClassName("adP");
        body = bodyEl[0].innerText;

        contactEl = msg.contentDocument.getElementsByClassName("gD");
        contact = {
            name: contactEl[0].innerText,
            email: contactEl[0].getAttribute('email')
        };
        var note = "Subject: " + subject + "\n";
        note += "From: " + contact.name + "<" + contact.email + ">\n";
        note += "Link: " + window.location.href + "\n\n";
        note += body;
        omni_win = window.open('omnifocus:///add?note='+encodeURIComponent(note)+'&name='+encodeURIComponent(subject), 'omnifocus_win', 'width=10,height=10');
        setTimeout(function() { omni_win.close(); }, 3000);
    };
};
})();