var testi = new Array();
var last;
var next;

function loop_testimonials(cur,mx){

	last = ((cur-1)<0) ? mx : cur-1;
	//alert("hide"+last);
	testi[last].dissolve();
	
	setTimeout("testi["+cur+"].reveal();",500);
	
	next = (cur==mx)? 0 : cur+1;
	//alert("next"+next);
	setTimeout("loop_testimonials("+next+","+mx+");",12000);
	
}


window.addEvent('domready',function() { 										
	var i=0;
	$each($$('.testimonial'), function(el) { 
		testi[i]=el;
		i++;
	}); 
	if(i>0)	loop_testimonials(0,i-1);	
});