function rotateTestimonials(){
	if(prevDiv) prevDiv.style.display = 'none';
	var obj = 'div_tsmn_' + v;
	if(document.getElementById(obj)) { 
		document.getElementById(obj).style.display = 'inline';
		prevDiv = document.getElementById(obj); 
		v++;  
		setTimeout("rotateTestimonials();",15000);
	}
	else { 
		v = 0;
		rotateTestimonials();
	}
}