var RecaptchaOptions = {
   theme : 'custom',
   lang: 'en',
   custom_theme_widget: 'captcha_container'
};


YAHOO.namespace("captcha.container");

function recaptcha_init() {
    YAHOO.captcha.container.panel = new YAHOO.widget.Panel("panel", { width:"320px", visible:false, constraintoviewport:true } );
    YAHOO.captcha.container.panel.render();
    YAHOO.util.Event.addListener("captcha_help", "click", YAHOO.captcha.container.panel.show, YAHOO.captcha.container.panel, true);
    if(document.getElementById('captcha_help_container')) document.getElementById('captcha_help_container').style.display = 'block';

    Recaptcha.create(reCaptchaPubKey, document.getElementById('recaptcha_image'), { theme: "custom"} );
}

YAHOO.util.Event.onDOMReady(recaptcha_init);