// function to disable the signup, sets a cookie, either called after successful subscription or a disable
	function oliemediaMailchimpSignupDisable(){
		jQuery.cookie('oliemedia_mailchimp_signup_disabled', 'yes', {expires:365});
	}

	// wait for dom ready
	jQuery(document).ready(function($){

		// mailchimp signup
		// this code has to be here, because this is the only place before the first _trackPageview call
		if(!jQuery.cookie('mailchimp_signup_popup')){

			// off
			if(Math.random() < .75){
				pageTracker._setCustomVar(1,'mailchimp_signup_popup','off',1);
				jQuery.cookie('mailchimp_signup_popup', 'off', {expires:365});
			}
			// on
			else{
				pageTracker._setCustomVar(1,'mailchimp_signup_popup','on',1);
				jQuery.cookie('mailchimp_signup_popup', 'on', {expires:365});
			}

			pageTracker._trackPageview();
		}

		// used to see if the link is to an external site
		var localString = document.location.href.match(/^http:\/\/[^\/]+/)[0];

		// register click on all external links
		$('a').filter(function(){
			return this.href.substr(0,7) == 'http://' && this.href.substr(0,localString.length) != localString;
		}).click(function(e){

			// track conversion via pageview
      // and via event as experiment, see what shows up in analytics
//			pageTracker._trackPageview("/external_link_clicked/");
			pageTracker._trackEvent('links','external_clicked');

			// disabled or off?
			if($.cookie('oliemedia_mailchimp_signup_disabled') || jQuery.cookie('mailchimp_signup_popup') == 'off')
				return;

			// else stop default
			e.preventDefault();

			// go boxy!
			var boxy = new Boxy(
				'<div id="signup">'+
				'<p>Je verlaat nu Gratis.nl en wordt doorgestuurd naar het gratis product of dienst. <a class="skip" target="_blank" href="#">Klik hier om direct naar de actie te gaan</a>.</p>'+
				'<p>Voordat je Gratis.nl verlaat willen we je nog vragen of je je wilt inschrijven voor de nieuwsbrief van Gratis.nl. In onze wekelijks nieuwsbrief sturen wij je de nieuwste gratis producten en diensten.</p>'+
				'<p>Wil jij ook elke week automatisch de nieuwste gratis producten in je mailbox? Schrijf je nu in!</p>'+
				'<div id="signup-feedback"></div>'+
				'<form id="signup-form">'+
					'<label>naam</label><input name="name" /><br />'+
					'<label>emailadres</label><input name="email" /><br />'+
					'<label>&nbsp;</label><input type="submit" value="verzenden" />'+
					'<input type="hidden" name="gravityforms-mailchimp-ajax" value="1" />'+
				'</form>'+
				'<p class="bottom-skip"><a class="skip" target="_blank" href="#">Klik hier om direct naar de actie te gaan&raquo;</a></p>'+
				'<p class="bottom-disable"><input type="checkbox" /> Ik wil mij niet inschrijven en vraag mij niet meer.</p>'
				,{modal:true}
			);

			// ref
			var link = this.href;

			// fill the link with the desired location
			$('#signup a.skip').each(function(){
				this.href = link;
				$(this).click(function(e){
//					pageTracker._trackPageview("/mailchimp_signup/popup_skipped/");
					pageTracker._trackEvent('mailchimp_signup','popup_skipped');				
					boxy.hide();
				});
			});

			// disable
			$('#signup .bottom-disable input').click(function(){
				$('#signup .bottom-disable').html('<img src="'+wp_option_siteurl+'/wp-content/plugins/gravityforms-mailchimp/ajax-loader.gif" /> moment, u wordt doorgestuurd...');
				oliemediaMailchimpSignupDisable();
//				pageTracker._trackPageview("/mailchimp_signup/popup_disabled/");
				pageTracker._trackEvent('mailchimp_signup','popup_disabled');
				setTimeout(function(){document.location.href = link},2000);
			});

			// handle submit
			$('#signup-form').submit(function(e){

				// stop default event, make busy
				e.preventDefault();
				$('#signup-feedback').html('<img src="'+wp_option_siteurl+'/wp-content/plugins/gravityforms-mailchimp/ajax-loader.gif" /> moment...');

				// ajax
				$.post(
					'.',
					$('#signup-form').serialize(),
					function(r){
						$('#signup-feedback').html(r);
					}
				);
			});

			

		});
	});


	/**
	 * Cookie plugin
	 *
	 * Copyright (c) 2006 Klaus Hartl (stilbuero.de)
	 * Dual licensed under the MIT and GPL licenses:
	 * http://www.opensource.org/licenses/mit-license.php
	 * http://www.gnu.org/licenses/gpl.html
	 *
	 */

	/**
	 * Create a cookie with the given name and value and other optional parameters.
	 *
	 * @example $.cookie('the_cookie', 'the_value');
	 * @desc Set the value of a cookie.
	 * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true });
	 * @desc Create a cookie with all available options.
	 * @example $.cookie('the_cookie', 'the_value');
	 * @desc Create a session cookie.
	 * @example $.cookie('the_cookie', null);
	 * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain
	 *       used when the cookie was set.
	 *
	 * @param String name The name of the cookie.
	 * @param String value The value of the cookie.
	 * @param Object options An object literal containing key/value pairs to provide optional cookie attributes.
	 * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object.
	 *                             If a negative value is specified (e.g. a date in the past), the cookie will be deleted.
	 *                             If set to null or omitted, the cookie will be a session cookie and will not be retained
	 *                             when the the browser exits.
	 * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie).
	 * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie).
	 * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will
	 *                        require a secure protocol (like HTTPS).
	 * @type undefined
	 *
	 * @name $.cookie
	 * @cat Plugins/Cookie
	 * @author Klaus Hartl/klaus.hartl@stilbuero.de
	 */

	/**
	 * Get the value of a cookie with the given name.
	 *
	 * @example $.cookie('the_cookie');
	 * @desc Get the value of a cookie.
	 *
	 * @param String name The name of the cookie.
	 * @return The value of the cookie.
	 * @type String
	 *
	 * @name $.cookie
	 * @cat Plugins/Cookie
	 * @author Klaus Hartl/klaus.hartl@stilbuero.de
	 */
	jQuery.cookie = function(name, value, options) {
		if (typeof value != 'undefined') { // name and value given, set cookie
			options = options || {};
			if (value === null) {
				value = '';
				options.expires = -1;
			}
			var expires = '';
			if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
				var date;
				if (typeof options.expires == 'number') {
					date = new Date();
					date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
				} else {
					date = options.expires;
				}
				expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
			}
			// CAUTION: Needed to parenthesize options.path and options.domain
			// in the following expressions, otherwise they evaluate to undefined
			// in the packed version for some reason...
			var path = options.path ? '; path=' + (options.path) : '';
			var domain = options.domain ? '; domain=' + (options.domain) : '';
			var secure = options.secure ? '; secure' : '';
			document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
		} else { // only name given, get cookie
			var cookieValue = null;
			if (document.cookie && document.cookie != '') {
				var cookies = document.cookie.split(';');
				for (var i = 0; i < cookies.length; i++) {
					var cookie = jQuery.trim(cookies[i]);
					// Does this cookie string begin with the name we want?
					if (cookie.substring(0, name.length + 1) == (name + '=')) {
						cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
						break;
					}
				}
			}
			return cookieValue;
		}
	};