// JavaScript Document
function chlang() {
	var uri = document.URL;
	var bool = uri.search("/eng/");
	if(bool > 0){
		uri = uri.replace("/eng/","/");	
	}
	else {
		uri = uri.replace(".com/",".com/eng/");	
	}
	
	document.URL = uri;
}
function getIdx(node) {
	var i = 0;
	var n = document.getElementById(node);
	if(n)
		while(n.parentNode) {
			n = n.parentNode;
			i++;
		}	
	return i;
}

function resetall(node){
	var node;
	var n;
	var nIdx = getIdx(node);
	var d = document.getElementsByTagName("a");
	var n = document.getElementById(node);
	for(var i=0; i<d.length; i++)
	{
		node = d[i].href.toString();
		node = node.substr(node.lastIndexOf("(")+2);
		node = node.substr(0, node.lastIndexOf(")")-1);
		if(node.substr(0,6) == "grpgrp"){
			aux = document.getElementById(node);
			aux.style.display = "none";
		}
	}
}

function doToggle(node) {
	var n = document.getElementById(node);
	n.style.display = (n.style.display=='none'?'block':'none');
}

function toggleState(node) {
	var n = document.getElementById(node);
	ndisplay = n.style.display;
	resetall(node);

	if(ndisplay == 'none')
		doToggle(node);
}

function more(node1, node2, node3){
	var n1 = document.getElementById(node1);
	var n2 = document.getElementById(node2);
	var n3 = document.getElementById(node3);
	n1.style.display = 'inline';
	n2.style.display = 'inline';
	n3.style.display = 'none';
}

function less(node1, node2, node3){
	var n1 = document.getElementById(node1);
	var n2 = document.getElementById(node2);
	var n3 = document.getElementById(node3);
	n1.style.display = 'none';
	n2.style.display = 'none';
	n3.style.display = 'inline';
}

function clock()
{
	if (!document.layers && !document.all) return;
	var months = new Array('Janeiro', 'Fevereiro', 'Março', 'Abril', 'Maio', 'Junho', 'Julho', 'Agosto', 'Setembor', 'Outubro', 'Novembro', 'Dezembro');
	var digital = new Date();
	var day = ((digital.getDay() < 10) ? '' : '0') + digital.getDate();
	var month = digital.getMonth();
	var year = digital.getYear();
	var hours = digital.getHours();
	var minutes = digital.getMinutes();
	var seconds = digital.getSeconds();
	//var amOrPm = "AM";
	//if (hours > 11) amOrPm = "PM";
	//if (hours > 12) hours = hours - 12;
	//if (hours == 0) hours = 12;
	if (minutes <= 9) minutes = "0" + minutes;
	if (seconds <= 9) seconds = "0" + seconds;
	dispTime = hours + ":" + minutes + ":" + seconds + ", " + day + " de " + months[month] + " de " + year;
	if (document.layers)
	{
		document.layers.pendule.document.write(dispTime);
		document.layers.pendule.document.close();
	}
	else
		if (document.all)
			pendule.innerHTML = dispTime;
	setTimeout("clock()", 1000);
}

function openwin(url){
	rubish = window.open(url);
}

function togglebg(node){
	var m = document.getElementById(node);
	m.style.background = (m.style.background=='#aabbff'?'#0066ff':'#aabbff');
}
function toggledisplay(node){
	var m = document.getElementById(node);
	m.style.display = (m.style.display=='block'?'none':'block');
}
function togglemenu(me, node){
	//var m = document.getElementById(me);
	//var n = document.getElementById(node);
	//m.style.background = (m.style.background=='#628599'?'#22536F':'#628599');
	if(me != 'selected')
		togglebg(me);
	toggledisplay(node);
}