Sending Points to the LMS using Javascript

Better to share a sample...as is this is touch to debug.
One thing i always use in my Javascripts calling the lmsAPI is this function.

var lmsAPI = findLMSAPI(this);

function findLMSAPI(win) {
if (win.hasOwnProperty("GetStudentID")) {
            return win;
    }else if (win.parent == win) {
        return null;
    }else {
        return findLMSAPI(win.parent);
    }
}

As different LMS's handle the lmsAPI different. This to ensure you have it available.