// JavaScript Document
var id = "minhaTooltip";
var background = "#000000";
var border = "1px solid #999999";
var display = "none";
var font = "10px Verdana, Arial, Sans-serif";
var color = "#ffffff";
var marginX = 1; //distancia do mouse em x
var marginY = 1; //distancia do mouse em y
var opacity = 100; // 0 a 100
var width = "400px";
var padding = "2px 5px";
var position = "absolute";
var _x = -10;
var _y = -10;
//
function setPos(event) {
	if (document.all) {//IE
		_x = (document.documentElement && document.documentElement.scrollLeft) ? document.documentElement.scrollLeft : document.body.scrollLeft;
		_y = (document.documentElement && document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop;
		_x += (window.event.clientX+marginX);
		_y += (window.event.clientY+marginY);
	} else {//Good Browsers
		_x = (event.pageX+marginX);
		_y = (event.pageY+marginY);
	}
}
//
function showTip(text) {
	var t = document.getElementById(id);
	t.style.display = "block";
	document.onmousemove = function(event) {
		setPos(event);
		//t.innerHTML = text;
		carregaAjax("/congresso/content/div_"+text.substring(0,1)+".html","minhaTooltip");
		t.style.left = _x+"px";
		t.style.top = _y+"px";
	}
}
//
function hideTip() {
	var t = document.getElementById(id).style;
	t.display = "none";
}
//
function tooltip() {
	var body = document.getElementsByTagName("body");
	body = body[0];
	body.innerHTML += "<div id='"+id+"'></div>";
	var t = document.getElementById(id).style;
	t.background = background;
	t.border = border;
	t.width = width;
	t.display = display;
	t.font = font;
	t.color = color;
	t.opacity = opacity/100;
	t.filter = "alpha(opacity="+opacity+")";
	t.padding = padding;
	t.position = position;
	var links = document.getElementsByTagName("a");
	for (i=0; i<links.length; i++) {
		var title = links[i].getAttribute("title");
		var imagem = links[i].getAttribute("Imagem");
		if(imagem){
			links[i].setAttribute("iImagem", imagem);
		}
		if (title) {
			links[i].setAttribute("tptitle", title);
			links[i].removeAttribute("title");
			links[i].onmouseover = function() { showTip(this.getAttribute("iImagem")+this.getAttribute("tptitle")+"<br />"+this.href); }
		} else {
			links[i].onmouseover = function() { showTip(this.href); }
		}
		links[i].onmouseout = function() { hideTip(); }
	}
}
// função deve ser colocada no rodape da pagina.
//window.onload = function() {
//	tooltip();
//}
//Nova versão

/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/ 

var w=1
var h=1

if (document.getElementById || document.all)
document.write('<div id="trailimageid" style="position:absolute;visibility:hidden;left:0px;top:-1000px;width:1px;height:1px;border:1px solid #888888;background:#FFFFFF;"><img id="ttimg" src="img/s.gif" /></div>')

function gettrailobj()
{
	if (document.getElementById) return document.getElementById("trailimageid").style
	else if (document.all) return document.all.trailimagid.style
}

function truebody()
{
	return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function hidetrail()
{
	document.getElementById('trailimageid').style.display="";
	gettrailobj().visibility="hidden"
	gettrailobj().left=-1000
	gettrailobj().top=0
}


function showtrail(width,height,file)
{

	if(navigator.userAgent.toLowerCase().indexOf('opera') == -1)
	{
		w=width
		h=height
		
		// followmouse()
		//trailimageid
		carregaAjax("/content/treinamentos/busca.asp?img="+file+"","trailimageid");
		//document.getElementById('ttimg').src=file
		document.onmousemove=followmouse
		gettrailobj().visibility="visible"
		gettrailobj().width=w+"px"
		gettrailobj().height=h+"px"


	}
}


function followmouse(e)
{

	if(navigator.userAgent.toLowerCase().indexOf('opera') == -1)
	{

		var xcoord=20
		var ycoord=20

		if (typeof e != "undefined")
		{
			xcoord+=e.pageX
			ycoord+=e.pageY
		}
		else if (typeof window.event !="undefined")
		{
			xcoord+=truebody().scrollLeft+event.clientX
			ycoord+=truebody().scrollTop+event.clientY
		}

		var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
		var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)

		if (xcoord+w+3>docwidth)
		xcoord=xcoord-w-(20*2)

		if (ycoord-truebody().scrollTop+h>truebody().clientHeight)
		ycoord=ycoord-h-20;

		gettrailobj().left=xcoord+"px"
		gettrailobj().top=ycoord+"px"

	}

}