var opacity = 100;
var steps = 20;
var stepTime = 50; // milliseconds
//var sleepTime = 6250; // milliseconds
var sleepTime = 5000; // milliseconds
var timer = null;
var object = null;
var object2 = null;

function setOpacity(obj,obj2,value)	
{
	obj.style.display = "";
	obj2.style.display = "";
	
	obj.style.opacity = value / 100;
	obj2.style.opacity = value / 100;
	
	obj.style.filter = "alpha(Opacity=" + parseInt(value) + ")";
	obj2.style.filter = "alpha(Opacity=" + parseInt(value) + ")";
}

function fade(fadeIn)
{
	
	if (fadeIn == true)
	{
		timer = setInterval("fadeIn()", stepTime); 
	}
	else
	{
		timer = setInterval("fadeOut()", stepTime);
		document.getElementById("prod1").style.display="block";
		document.getElementById("prod2").style.display="block";
		document.getElementById("prod3").style.display="block";
		document.getElementById("flashcontent").style.display="block";
	}
}

function fadeOut()
{
	setLink("retinol-correxion.jsp#a", "Anti-Wrinkle Products");
	opacity = opacity - parseInt(100 / steps);
	
	setOpacity(object,object2,opacity)
	
	if (opacity <= 0)
	{
		clearInterval(timer);
		setTimeout("fade(true)", sleepTime);
	}
}

function fadeIn()
{
	setLink("retinol-correxion.jsp#e", "Retinol Correction Hand Repair Cream");
	opacity = opacity + parseInt(100 / steps);
	
	setOpacity(object,object2,opacity)
	
	if (opacity >= 100)
	{
		clearInterval(timer);
		setTimeout("fade(false)", sleepTime);
	}
}
function setLink(link1, alt1)
{
	var link = object.getElementsByTagName('a')[0];
	link.href = link1;
	
	var img = link.getElementsByTagName('img')[0];
	img.alt = alt1;
	img.title = img.alt;
}

function getE(object)
{ return document.getElementById(object); }