function gk_toggleshare() {
    gk_closehelp();
}

function gk_togglehelp() {
    if( $('#navd').is(':hidden') ) {
        $('#navd').show();
        $(document).bind('click', gk_closehelp);
        addthis_close();
    }
    else {
        gk_closehelp();
        $(document).unbind('click', gk_closehelp);
    }
}

function gk_closehelp() {
    $('#navd').hide();
}


addthis_pub = 'genieknows';
addthis_brand = 'GenieKnows Health';
addthis_options = 'email, digg, delicious, myspace, facebook, google, live, more';



$(document).ready( function() {
        gk_onLoad();
    }
);

    function gk_onLoad() {

    //Enable captcha refresh
    $('#newcaptcha').click( function() {
            $('#captchaimg').attr('src', '/welcome/captcha/'+((new Date()).getTime()).toString());
            return false;
        }
    );
}