var testimonials;
var ctest; //current
var theight;
var ainterval=1000; // default animate interval
var timer_id;
function testimonialInitialize(interval,animate) {
	testimonials=$('#testimonialsAreaText').children('.testimonialText');
	$('#testimonialsAreaText').append($(testimonials[0]).clone());
	$(testimonials[0]).css('display','block');
	theight=$(testimonials[0]).height();
	ctest = 0;
	if (animate) ainterval=animate;
	timer_id=setInterval("testimonialScrollUp()",interval);
	$('#testimonialsAreaText').bind('mouseover',function() {
		clearInterval(timer_id);
	});
	$('#testimonialsAreaText').bind('mouseout',function() {
		timer_id=setInterval("testimonialScrollUp()",interval);
	});
};
function testimonialScrollUp() {
	var otest=ctest;
	if (otest<testimonials.length-1) {
		ctest++;
		$(testimonials[ctest]).css('display','block');
	}
	else {
		ctest=0;
		$(testimonials[otest]).next('.testimonialText').css('display','block');
	}
	$(testimonials[otest]).animate({
		marginTop: '-'+theight
	}, ainterval, function() {
		$(testimonials[otest]).css('display','none');
		$(testimonials[otest]).css('margin-top','0px');
		if (otest==(testimonials.length-1)) {
			$(testimonials[ctest]).css('display','block');
			$(testimonials[otest]).next('.testimonialText').css('display','none');
		}
	});
}