Cupid=new Image();
Cupid.src="./images/bat.gif";  //specify path to bat image
amount=3;					//Number of cupids, minimum must be 3.
Xpos=700;					//cupids x coordinates, in pixel
Ypos=200;					//cupids y coordinates, in pixel
step=0.3;					//Animation speed (smaller is slower)
dismissafter=15;			//seconds after which Cupids should disappear, in seconds

var ns6=document.getElementById&&!document.all
bats=new Array(3)

if (document.all || ns6)
{
	document.write('<div id="out" style="position:absolute;top:0;left:0"><div id="in" style="position:relative">');
	for (i=0; i < amount; i++)
	{
		if (document.all)
			document.write('<img src="'+Cupid.src+'" id="msieBats" style="position:absolute;top:-50;left:0" border=0>')
		else
			document.write('<img src="'+Cupid.src+'" id="ns6Bats'+i+'" width=69 height=60 style="position:absolute;top:-50;left:0" border=0>')
	}
	document.write('</div></div>');
}

yBase=xBase=currStep=a_count=0;
b_count=1;
c_count=2;
d_count=3;
move=1;

if (ns6)
{
	yBase=window.innerHeight/3;
	xBase=window.innerWidth/6;
}
if (document.all)
{
	yBase = window.document.body.offsetHeight/3;
	xBase = window.document.body.offsetWidth/6;
}

function dismisscupid()
{
	clearInterval(flycupid)
	
	if (document.all)
		document.all.out.style.visibility="hidden"
	else if (ns6)
		document.getElementById("out").style.visibility="hidden"
}

if (document.all)
{
	for (i=0; i < amount; i++)
		document.all.msieBats[i].src=Cupid.src
}
else if (ns6)
{
	for (i=0; i < amount; i++)
		document.getElementById("ns6Bats"+i).src=Cupid.src
}

function Animate()
{
	a_count+=move;
	b_count+=move;
	c_count+=move;
	currStep+=step;
	
	if (a_count >= bats.length) a_count=0;
	if (b_count >= bats.length) b_count=0;
	if (c_count >= bats.length) c_count=0;
	
	if (document.all)
	{
		for (i=0; i < amount; i++)
		{
			document.all.msieBats[i].style.pixelTop = Ypos+yBase*Math.sin(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/10)
			document.all.msieBats[i].style.pixelLeft =Xpos+xBase*Math.cos(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/62)
		}
	}

	if (ns6)
	{
		for (i=0; i < amount; i++)
		{
			document.getElementById("ns6Bats"+i).style.top = Ypos+yBase*Math.sin(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/10)
			document.getElementById("ns6Bats"+i).style.left =Xpos+xBase*Math.cos(((currStep)+i*3.7)/4)*Math.cos((currStep+i*35)/62)
		}
	}
}

function SetFlyingBats(dismissafter, interval)
{
	flycupid=setInterval('Animate()',interval);
	setTimeout("dismisscupid()", dismissafter*1000)
}