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;
        window.location='omnifocus:///add?note='+encodeURIComponent(note)+'&name='+encodeURIComponent(subject);
    };
};
})();