// JavaScript Document


var divList = new Array();
divList[0] = "test1";
divList[1] = "test2";
divList[2] = "test3";
divList[3] = "test4";
divList[4] = "test5";
divList[5] = "test6";
divList[6] = "test7";
//var divActive;

function startAnim() {
		var fadeIn = false;
		var divAct = 0;
		setTimeout("setDirection(" + fadeIn + "," + divAct + ")", 0);
	};
	
	
	function animateTests(fadeIn, divInt) {
		var speed = Math.round(2000 / 100);
		var timer = 0;
		
		if (fadeIn == true) {
			for (var i = 0; i <= 100; i++) {
				setTimeout("changeOpac(" + i + ",'" + divList[divInt] + "')", (timer * speed));
				timer++;		
			}	
		}
		else
		{
			for (i = 100; i >= 0; i--) {
				setTimeout("changeOpac(" + i + ",'" + divList[divInt] + "')", (timer * speed));
				timer++;		
			};
			
			setTimeout("document.getElementById('" + divList[divInt] + "').style.display = 'none';", (timer * speed));
			
			var divLength = divList.length - 1;
			
			if (divInt == divLength) {
				divInt = 0 // alert('endDiv');
			} 
			else
			{
				divInt += 1
			}
			setTimeout("document.getElementById('" + divList[divInt] + "').style.display = 'block';", (timer * speed));
		}
		setTimeout("setDirection(" + !fadeIn + "," + divInt + ")", (timer * speed));
		// setTimeout("animateTests(" + !fadeIn + ")", 10000);
		
//		if (fadeIn == false) {
//			setTimeout("animateTests(true)", (timer * speed) * 2);
//		}
//		else
//		{
//			setTimeout("animateTests(false)", (timer * speed));
//		}
		
	};
	
	function setDirection (fadeIn, divAct) {
		if (fadeIn == true) {
			setTimeout("animateTests(true," + divAct + ")", 100);
		}
		else if (fadeIn == false)
		{
			setTimeout("animateTests(false," + divAct + ")", 6000);
		}
	}
	
	function changeOpac(opacity, id) {
		var object = document.getElementById(id).style;
		object.opacity = (opacity / 100);
		object.MozOpacity = (opacity / 100);
		object.KhtmlOpacity = (opacity / 100);
		object.filter = "alpha(opacity=" + opacity + ")";
	};