if (document.images) 
	{
	
	/* Main Rollovers */
	
	var bn_aboutus_off = new Image()
	bn_aboutus_off.src = "/images/navigation/bn_aboutus_off.gif"
	var bn_aboutus_on = new Image()
	bn_aboutus_on.src = "/images/navigation/bn_aboutus_on.gif"
	
	var bn_literature_off = new Image()
	bn_literature_off.src = "/images/navigation/bn_literature_off.gif"
	var bn_literature_on = new Image()
	bn_literature_on.src = "/images/navigation/bn_literature_on.gif"
	
	var bn_signup_off = new Image()
	bn_signup_off.src = "/images/navigation/bn_signup_off.gif"
	var bn_signup_on = new Image()
	bn_signup_on.src = "/images/navigation/bn_signup_on.gif"
	
	var bn_sitemap_off = new Image()
	bn_sitemap_off.src = "/images/navigation/bn_sitemap_off.gif"
	var bn_sitemap_on = new Image()
	bn_sitemap_on.src = "/images/navigation/bn_sitemap_on.gif"
	
	var tn_contact_off = new Image()
	tn_contact_off.src = "/images/navigation/tn_contact_off.gif"
	var tn_contact_on = new Image()
	tn_contact_on.src = "/images/navigation/tn_contact_on.gif"
	
	var tn_go_off = new Image()
	tn_go_off.src = "/images/navigation/tn_go_off.gif"
	var tn_go_click = new Image()
	tn_go_click.src = "/images/navigation/tn_go_click.gif"
	
	var tn_purchase_off = new Image()
	tn_purchase_off.src = "/images/navigation/tn_purchase_off.gif"
	var tn_purchase_on = new Image()
	tn_purchase_on.src = "/images/navigation/tn_purchase_on.gif"
	
	var tn_search_off = new Image()
	tn_search_off.src = "/images/navigation/tn_search_off.gif"
	var tn_search_on = new Image()
	tn_search_on.src = "/images/navigation/tn_search_on.gif"
	
	var tn_downloads_click = new Image()
	tn_downloads_click = "/images/navigation/tn_downloads_click.gif"
	var tn_downloads_off = new Image()
	tn_downloads_off = "/images/navigation/tn_downloads_off.gif"
	var tn_downloads_on = new Image()
	tn_downloads_on.src = "/images/navigation/tn_downloads_on.gif"
	
	var tn_news_click = new Image()
	tn_news_click = "/images/navigation/tn_news_click.gif"
	var tn_news_off = new Image()
	tn_news_off = "/images/navigation/tn_news_off.gif"
	var tn_news_on = new Image()
	tn_news_on.src = "/images/navigation/tn_news_on.gif"
	
	var tn_partners_click = new Image()
	tn_partners_click = "/images/navigation/tn_partners_click.gif"
	var tn_news_off = new Image()
	tn_partners_off = "/images/navigation/tn_partners_off.gif"
	var tn_partners_on = new Image()
	tn_partners_on.src = "/images/navigation/tn_partners_on.gif"
	
	var tn_products_click = new Image()
	tn_products_click = "/images/navigation/tn_products_click.gif"
	var tn_products_off = new Image()
	tn_products_off = "/images/navigation/tn_products_off.gif"
	var tn_products_on = new Image()
	tn_products_on.src = "/images/navigation/tn_products_on.gif"
	
	var tn_showcase_click = new Image()
	tn_showcase_click = "/images/navigation/tn_showcase_click.gif"
	var tn_showcase_off = new Image()
	tn_showcase_off = "/images/navigation/tn_showcase_off.gif"
	var tn_showcase_on = new Image()
	tn_showcase_on.src = "/images/navigation/tn_showcase_on.gif"
	
	var tn_support_click = new Image()
	tn_support_click = "/images/navigation/tn_support_click.gif"
	var tn_support_off = new Image()
	tn_support_off = "/images/navigation/tn_support_off.gif"
	var tn_support_on = new Image()
	tn_support_on.src = "/images/navigation/tn_support_on.gif"	

	}