var getTestimonails = false;
var intervalhandle = null;
var intervalID = null;
var intervalID2 = null;
var timer = 20;
var speed = 1;  // seconds

function Show(){ 
	var container = document.getElementById('TestimonailContainer');
	
	var originaldiv = document.getElementById('TestimonialFeed');
	originaldiv.id = 'TestimonialFeed2';
	
	var testimonialdiv = document.createElement('div');
	testimonialdiv.innerHTML = agent.call('../../ajax/Testimonials.ajax.php','AJ_drawTestimonial','',0);
	testimonialdiv.id = 'TestimonialFeed';
	testimonialdiv.style.visibility = 'hidden';
	container.appendChild(testimonialdiv);
	textChangeOpac(0,'TestimonialFeed');
	testimonialdiv.style.visibility = '';	
	
	intervalID = setTimeout("beginTextChangeOpacUp(1)",(timer*speed));
	intervalID2 = setTimeout("beginTextChangeOpacDown(99)",(timer*speed));
}

function beginTextChangeOpacUp(opacity){
	textChangeOpac(opacity,'TestimonialFeed');
	if(opacity >= 100){
		clearTimeout(intervalID);
		StartTimer();
	}else{
		intervalID = setTimeout("beginTextChangeOpacUp(" + (opacity+1) + ")",(timer*speed));
	}
}

function beginTextChangeOpacDown(opacity){
	textChangeOpac(opacity,'TestimonialFeed2');
	if(opacity <= 0){
		clearTimeout(intervalID2);
		var obj = document.getElementById('TestimonialFeed2');
		obj.parentNode.removeChild(obj);
	}else{
		intervalID2 = setTimeout("beginTextChangeOpacDown(" + (opacity-1) + ")",(timer*speed));
	}
}

function StartTimer(){
	clearTimeout(intervalhandle);
	intervalhandle = setTimeout('Show();',6000);
}

function textChangeOpac (opacity, id) {
	var obj = document.getElementById(id);
	if(obj){
		var style = obj.style; 
		style.opacity = (opacity / 100);
		style.MozOpacity = (opacity/100);
		style.KhtmlOpacity = (opacity / 100);
		style.filter = "alpha(opacity=" + opacity + ")";
	}
}