// JavaScript Document
var trailLength = window.parent.numeroimg
var path = window.parent.imagemcursor

var standardbody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body 
var i,d = 0

function initTrail() {
	images = new Array()
	for (i = 0; i < parseInt(trailLength); i++) {
		images[i] = new Image()
		images[i].src = path
	}
	storage = new Array()
	for (i = 0; i < images.length*3; i++) {
		storage[i] = 0
	}
	for (i = 0; i < images.length; i++) {
		document.write('<div id="obj' + i + '" style="position: absolute; z-Index: 100; height: 0; width: 0"><img src="' + images[i].src + '"></div>')
	}
	trail()
}
function trail() {
	for (i = 0; i < images.length; i++) {
		document.getElementById("obj" + i).style.top = storage[d]+'px'
		document.getElementById("obj" + i).style.left = + storage[d+1]+'px'
		d = d+2
	}
	for (i = storage.length; i >= 2; i--) {
		storage[i] = storage[i-2]
	}
	d = 0
	var timer = setTimeout("trail()",20)
}
function processEvent(e) {
	if (window.event) {
		storage[0] = window.event.y+standardbody.scrollTop+10
		storage[1] = window.event.x+standardbody.scrollLeft+10
	} else {
		storage[0] = e.pageY+12
		storage[1] = e.pageX+12
	}
}

	initTrail() 
	document.onmousemove = processEvent
	document.write('<p style="text-align:center; font-size:120%"><a href="http://dicasparablogs.com.br/2009/04/imagem-seguindo-o-ponteiro-do-mouse.html" target="_blank" title="Dicas para Blogs"></a></p>')