//=======================================================
//define rollover images and rollover text
        //topnav
		b11on = new Image();		b11on.src = "/images/buttons/btn1_naturally_over.gif";  
		b12on = new Image();		b12on.src = "/images/buttons/btn1_leedpr_over.gif";
		b13on = new Image();		b13on.src = "/images/buttons/btn1_financing_over.gif";
		b14on = new Image();		b14on.src = "/images/buttons/btn1_evolution_over.gif";
		b15on = new Image();		b15on.src = "/images/buttons/btn1_news_over.gif";
		b16on = new Image();		b16on.src = "/images/buttons/btn1_video_over.gif";
		b17on = new Image();		b17on.src = "/images/buttons/btn1_awards_over.gif";
		
		//leftnav off
		b11off = new Image();		b11off.src = "/images/buttons/btn1_naturally.gif";
	    b12off = new Image();		b12off.src = "/images/buttons/btn1_leedpr.gif";
	    b13off = new Image();		b13off.src = "/images/buttons/btn1_financing.gif";
	    b14off = new Image();		b14off.src = "/images/buttons/btn1_evolution.gif";		
	    b15off = new Image();		b15off.src = "/images/buttons/btn1_news.gif";
		b16off = new Image();		b16off.src = "/images/buttons/btn1_video.gif";	
		b17off = new Image();		b17off.src = "/images/buttons/btn1_awards.gif";