$(document).ready(
function()
{
	$('a[rel*=external]').click(function() {
		window.open(this.href);
		return false;
	});

	$("a.comments").click(function (){
		$(this).parent().next().toggle("slow");
		return false;
	});

	$(function() {
	$(".contact_submit").hide();
	});

});

function showRecaptcha(element, submitButton, recaptchaButton, themeName) {
  Recaptcha.destroy();
  Recaptcha.create("6Lf6MwsAAAAAAD61L09W35-lsiQNYHJDcTKGnoTI", element, {
        theme: themeName,
        tabindex: 0,
        callback: Recaptcha.focus_response_field
  });
  $(".contact_submit").hide();
  $(".recaptcha_required").show();
  $("#"+recaptchaButton).hide();
  $("#"+submitButton).show();
}