var current_testimonial = 0;
		var testimonials = new Array();		
		
		// set content here
		testimonials[0] = '<p>"Emma has been tremendously helpful in providing insight into SEO and practical SEO strategies"</p><p class="attribution">Mandy Tancock, Allianz Insurance UK</p>';
		testimonials[1] = '<p>"Working with Emma has helped us to grasp the importance of SEO"</p><p class="attribution">Alison Andrews, Petplan.co.uk</p>';
		testimonials[2] = '<p>"Emma knows her stuff, and is a pleasure to work with"</p><p class="attribution">Vicki Tjasink, MTV Networks</p>';
		testimonials[3] = '<p>"Emma\'s advice on our ecommerce site and our SEO was brilliant"</p><p class="attribution">Elaine Smith, Limiteds.com</p>';




						
		function display_testimonial()
		{
			// work out next testimonial
			if (current_testimonial + 1 >= testimonials.length) 
			{
			    current_testimonial = 0;
			} 
			else 
			{
			    current_testimonial++;
			}
			
			// fade out
			new Effect.Fade('placeholder', 
			{
				duration: .3,
				afterFinish: function() 
				{
					// set new content
					$('placeholder').update(testimonials[current_testimonial]);		
					
					// fade in		
					new Effect.Appear('placeholder', {duration: .3});					
				}
			});		

		}
		
		document.observe("dom:loaded", function() 
		{
			// set the first testimonial
			$('placeholder').update(testimonials[0]);
		
			// set to rotate
			setInterval('display_testimonial();', 8000); // every 4 seconds		  
		});