if (document.images) {

	homeon = new Image();
	homeon.src = "/images/sidebar_home_over.jpg";

	homeoff = new Image();
	homeoff.src = "/images/sidebar_home_off.jpg";

	aboutc3on = new Image();
	aboutc3on.src = "/images/sidebar_aboutc3_over.jpg";

	aboutc3off = new Image();
	aboutc3off.src = "/images/sidebar_aboutc3_off.jpg";
	
	convergenceon = new Image();
	convergenceon.src = "/images/sidebar_sub_convergence_ove.jpg";

	convergenceoff = new Image();
	convergenceoff.src = "/images/sidebar_sub_convergence_off.jpg";

	affiliationson = new Image();
	affiliationson.src = "/images/sidebar_sub_affiliations_ov.jpg";

	affiliationsoff = new Image();
	affiliationsoff.src = "/images/sidebar_sub_affiliations_of.jpg";

	peopleon = new Image();
	peopleon.src = "/images/sidebar_people_over.jpg";

	peopleoff = new Image();
	peopleoff.src = "/images/sidebar_people_off.jpg";

	bookson = new Image();
	bookson.src = "/images/sidebar_books_over.jpg";

	booksoff = new Image();
	booksoff.src = "/images/sidebar_books_off.jpg";

	mitcmson = new Image();
	mitcmson.src = "/images/sidebar_sub_mitcms_over.jpg";

	mitcmsoff = new Image();
	mitcmsoff.src = "/images/sidebar_sub_mitcms_off.jpg";

	partnerson = new Image();
	partnerson.src = "/images/sidebar_sub_partners_over.jpg";

	partnersoff = new Image();
	partnersoff.src = "/images/sidebar_sub_partners_off.jpg";

	focuson = new Image();
	focuson.src = "/images/sidebar_sub_focus_over.jpg";

	focusoff = new Image();
	focusoff.src = "/images/sidebar_sub_focus_off.jpg";

	knowledgeon = new Image();
	knowledgeon.src = "/images/sidebar_sub_knowledge_over.jpg";

	knowledgeoff = new Image();
	knowledgeoff.src = "/images/sidebar_sub_knowledge_off.jpg";

	activitieson = new Image();
	activitieson.src = "/images/sidebar_sub_activities_over.jpg";

	activitiesoff = new Image();
	activitiesoff.src = "/images/sidebar_sub_activities_off.jpg";	

	weblogon = new Image();
	weblogon.src = "/images/sidebar_weblog_over.jpg";

	weblogoff = new Image();
	weblogoff.src = "/images/sidebar_weblog_off.jpg";

	archiveson = new Image();
	archiveson.src = "/images/sidebar_sub_archives_over.jpg";

	archivesoff = new Image();
	archivesoff.src = "/images/sidebar_sub_archives_off.jpg";

	categorieson = new Image();
	categorieson.src = "/images/sidebar_sub_categories_over.jpg";

	categoriesoff = new Image();
	categoriesoff.src = "/images/sidebar_sub_categories_off.jpg";

	tagcloudon = new Image();
	tagcloudon.src = "/images/sidebar_sub_tagcloud_over.jpg";

	tagcloudoff = new Image();
	tagcloudoff.src = "/images/sidebar_sub_tagcloud_off.jpg";

	blogrollon = new Image();
	blogrollon.src = "/images/sidebar_sub_blogroll_over.jpg";

	blogrolloff = new Image();
	blogrolloff.src = "/images/sidebar_sub_blogroll_off.jpg";

	topicson = new Image();
	topicson.src = "/images/sidebar_topics_over.jpg";

	topicsoff = new Image();
	topicsoff.src = "/images/sidebar_topics_off.jpg";

	trackbackson = new Image();
	trackbackson.src = "/images/sidebar_trackbacks_over.jpg";

	trackbacksoff = new Image();
	trackbacksoff.src = "/images/sidebar_trackbacks_off.jpg";

	feedson = new Image();
	feedson.src = "/images/sidebar_sub_feeds_over.jpg";

	feedsoff = new Image();
	feedsoff.src = "/images/sidebar_sub_feeds_off.jpg";

	howtojoinon = new Image();
	howtojoinon.src = "/images/sidebar_howtojoin_over.jpg";

	howtojoinoff = new Image();
	howtojoinoff.src = "/images/sidebar_howtojoin_off.jpg";

	joinuson = new Image();
	joinuson.src = "/images/sidebar_joinus_over.jpg";

	joinusoff = new Image();
	joinusoff.src = "/images/sidebar_joinus_off.jpg";

	benefitson = new Image();
	benefitson.src = "/images/sidebar_benefits_over.jpg";

	benefitsoff = new Image();
	benefitsoff.src = "/images/sidebar_benefits_off.jpg";

	membershipon = new Image();
	membershipon.src = "/images/sidebar_membership_over.jpg";

	membershipoff = new Image();
	membershipoff.src = "/images/sidebar_membership_off.jpg";

	researchon = new Image();
	researchon.src = "/images/sidebar_research_over.jpg";

	researchoff = new Image();
	researchoff.src = "/images/sidebar_research_off.jpg";

	resourceson = new Image();
	resourceson.src = "/images/sidebar_resources_over.jpg";

	resourcesoff = new Image();
	resourcesoff.src = "/images/sidebar_resources_off.jpg";

	notebookon = new Image();
	notebookon.src = "/images/sidebar_notebook_over.jpg";

	notebookoff = new Image();
	notebookoff.src = "/images/sidebar_notebook_off.jpg";

	eventson = new Image();
	eventson.src = "/images/sidebar_events_over.jpg";

	eventsoff = new Image();
	eventsoff.src = "/images/sidebar_events_off.jpg";

	contactuson = new Image();
	contactuson.src = "/images/sidebar_contact_over.jpg";

	contactusoff = new Image();
	contactusoff.src = "/images/sidebar_contact_off.jpg";

	loginon = new Image();
	loginon.src = "/images/sidebar_login_over.jpg";

	loginoff = new Image();
	loginoff.src = "/images/sidebar_login_off.jpg";
	
	logouton = new Image();
	logouton.src = "/images/sidebar_logout_over.jpg";

	logoutoff = new Image();
	logoutoff.src = "/images/sidebar_logout_off.jpg";

	podcastson = new Image();
	podcastson.src = "/images/sidebar_podcasts_over.jpg";

	podcastsoff = new Image();
	podcastsoff.src = "/images/sidebar_podcasts_off.jpg";

	newsletterson = new Image();
	newsletterson.src = "/images/sidebar_newsletters_over.jpg";

	newslettersoff = new Image();
	newslettersoff.src = "/images/sidebar_newsletters_off.jpg";

/* Partners */

	gsdmon = new Image();
	gsdmon.src = "/images/sidebar_gsdm_over.jpg";

	gsdmoff = new Image();
	gsdmoff.src = "/images/sidebar_gsdm_off.jpg";

	turneron = new Image();
	turneron.src = "/images/sidebar_turner_over.jpg";

	turneroff = new Image();
	turneroff.src = "/images/sidebar_turner_off.jpg";

	mtvon = new Image();
	mtvon.src = "/images/sidebar_mtv_over.jpg";

	mtvoff = new Image();
	mtvoff.src = "/images/sidebar_mtv_off.jpg";

	igon = new Image();
	igon.src = "/images/sidebar_ig_over.jpg";

	igoff = new Image();
	igoff.src = "/images/sidebar_ig_off.jpg";

	petrobrason = new Image();
	petrobrason.src = "/images/sidebar_petrobras_over.jpg";

	alchemistsoff = new Image();
	alchemistsoff.src = "/images/sidebar_alchemists_off.jpg";
	
	alchemistson = new Image();
	alchemistson.src = "/images/sidebar_alchemists_over.jpg";

	petrobrasoff = new Image();
	petrobrasoff.src = "/images/sidebar_petrobras_off.jpg";
	
	nagravisionon = new Image();
	nagravisionon.src = "/images/sidebar_nagravision_over.jpg";

	nagravisionoff = new Image();
	nagravisionoff.src = "/images/sidebar_nagravision_off.jpg";
	
	
	foe1on = new Image();
	foe1on.src = "/images/sidebar_sub_foe1_over.jpg";

	foe1off = new Image();
	foe1off.src = "/images/sidebar_sub_foe1_off.jpg";
	
		foe2on = new Image();
	foe2on.src = "/images/sidebar_sub_foe2_over.jpg";

	foe2off = new Image();
	foe2off.src = "/images/sidebar_sub_foe2_off.jpg";
	
		foe3on = new Image();
	foe3on.src = "/images/sidebar_sub_foe3_over.jpg";

	foe3off = new Image();
	foe3off.src = "/images/sidebar_sub_foe3_off.jpg";
	
		foe4on = new Image();
	foe4on.src = "/images/sidebar_sub_foe4_over.jpg";

	foe4off = new Image();
	foe4off.src = "/images/sidebar_sub_foe4_off.jpg";
	
		foe5on = new Image();
	foe5on.src = "/images/sidebar_sub_foe5_over.jpg";

	foe5off = new Image();
	foe5off.src = "/images/sidebar_sub_foe5_off.jpg";
	
	
	


}

function changeImages() {
  if (document.images) {
	for (var i=0; i<changeImages.arguments.length; i+=2) {
	  document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
	}
  }
}