//Comment trail script- By Kurt (kurt.grigg@virgin.net)
//Visit http://www.dynamicdrive.com for this script and more
 
//colours=new Array('#FFFFFF')

var trailimage=["/include/img/trail.gif", 30, 28]

n = 22;
y = 2;
x = 2;

n6=(document.getElementById&&!document.all);
ns=(document.layers);
ie=(document.all);

d=(ns||ie)?'document.':'document.getElementById("';
a=(ns||n6)?'':'all.';
n6r=(n6)?'")':'';
s=(ns)?'':'.style';

if (ns){
	for (i = 0; i < n; i++)
		document.write('<layer name="dots'+i+'" top=0 left=0 width='+i+' height='+i+' bgcolor=#ffffff><img src="'+trailimage[0]+'" border="0" width="'+trailimage[1]+'px" height="'+trailimage[2]+'px"></layer>');
}

if (ie)
	document.write('<div id="con" style="position:absolute;top:0px;left:0px"><div style="position:relative">');
	
if (ie||n6){
	for (i = 0; i < n; i++)
		document.write('<div id="dots'+i+'" style="position:absolute;top:0px;left:0px;width:'+trailimage[1]+'px;height:'+trailimage[2]+'px;"><img src="'+trailimage[0]+'" border="0" width="'+trailimage[1]+'px" height="'+trailimage[2]+'px"></div>');
}

if (ie)
	document.write('</div></div>');

(ns||n6)?window.captureEvents(Event.MOUSEMOVE):0;

function Mouse(evnt){
	y = (ns||n6)?evnt.pageY+4 - window.pageYOffset:event.y+4;
	x = (ns||n6)?evnt.pageX+1:event.x+1;
}

(ns)?window.onMouseMove=Mouse:document.onmousemove=Mouse;

function animate(){
	o=(ns||n6)?window.pageYOffset:0;
	if (ie)con.style.top=document.body.scrollTop;
	for (i = 0; i < n; i++) {
		var temp1 = eval(d+a+"dots"+i+n6r+s);
 		//randcolours = colours[Math.floor(Math.random()*colours.length)];
		//(ns)?temp1.bgColor = randcolours:temp1.background = randcolours; 
		if (i < n-1){
			var temp2 = eval(d+a+"dots"+(i+1)+n6r+s);
			temp1.top = parseInt(temp2.top);
			temp1.left = parseInt(temp2.left);
		} else {
			temp1.top = y+o;
			temp1.left = x;
		}
	}
	setTimeout("animate()",20);
}

animate();