function init_wl_idea() {
  var WLIdea = Class.create({
      initialize: function() {
        lightbox.addMethods({
          loadInfo: function() {
            info = new Element('iframe', { id: 'lbInfo', src: this.content });
            close = new Element('div', { id: 'lbClose' }).update(new Element('a', { href: '#', onclick: 'closeLB();' }).update('Close'));
            content = new Element('div', { id: 'lbContent' });
            content.insert(close);
            content.insert(info);
	        new Insertion.Before($('lbLoadMessage'), content);
		    $('lightbox').className = "done";	
		    this.actions();			
          },
        });
        var a = new Element('a', { 
            'class': 'lbOn wl_idea', 
            href: 'http://rocker.whisperlabs.com/idea/22' 
          }).update("<span>Suggest Idea</span>");
        document.getElementsByTagName('body')[0].appendChild(a);
        new lightbox(a);
      },
    });

  Event.observe(window, 'load', function(event) {
      new WLIdea();
    });
}

function include_css(css_file) {
  var html_doc = document.getElementsByTagName('head')[0];
  var css = document.createElement('link');
  css.setAttribute('rel', 'stylesheet');
  css.setAttribute('type', 'text/css');
  css.setAttribute('href', css_file);
  html_doc.appendChild(css);
}

function include_js(file, loadfunc) {
  var html_doc = document.getElementsByTagName('head')[0];
  var js = document.createElement('script');
  js.setAttribute('type', 'text/javascript');
  js.setAttribute('src', file);
  html_doc.appendChild(js);

  if (loadfunc == null) {
    return;
  }

  // IE
  js.onreadystatechange = function () {
    if (js.readyState == 'complete') {
      loadfunc();
    }
  }

  // FF
  js.onload = function () {
    loadfunc();
  }
}

include_css('http://rocker.whisperlabs.com/stylesheets/lightbox.css');
include_css('http://rocker.whisperlabs.com/stylesheets/idea.css');
include_js('http://rocker.whisperlabs.com/javascripts/prototype.js', function() {
  include_js('http://rocker.whisperlabs.com/javascripts/lightbox.js', function() {
    include_js('http://rocker.whisperlabs.com/javascripts/wizard.js', function() {
        init_wl_idea();
      });
    });
  });