// Tira o bug de background em links no IE
window.onload = function(){
	try {
		document.execCommand("BackgroundImageCache", false, true);
	} catch(r) {}
}

// Java que faz os mouse serem over
// *******************************************************************
// * soopa-rollovers.js
// * 7/28/2001
// * www.youngpup.net
// *
// * easiest rollovers on earth, baby!
// * see www.youngpup.net for documentation.
// *******************************************************************
function soopaSetup() {
	var img, sh, sn, sd;
	for (var i = 0; (img = document.images[i]); i++) {
		if (img.getAttribute) {

			sn = img.getAttribute("src");
			sh = img.getAttribute("hsrc");
			sd = img.getAttribute("dsrc");

			if (sn != "" && sn != null) {
				img.n = new Image();
				img.n.src = img.src;
			
				if (sh != "" && sh != null) {
					img.h = new Image();
					img.h.src = sh;
					img.onmouseover = soopaSwapOn;
					img.onmouseout  = soopaSwapOff;
				}

				if (sd != "" && sd != null) {
					img.d = new Image();
					img.d.src = sd;
					img.onmousedown = soopaSwapDown;
				}
			}
		}
	}
}

function soopaSwapOn() {
	this.src = this.h.src;
}

function soopaSwapOff() {
	this.src  = this.n.src;
}

function soopaSwapDown() {
	this.src  = this.d.src;
	this.temp = typeof(document.onmouseup) != 'undefined' && typeof(document.onmouseup) != 'unknown' ? document.onmouseup : "";
	soopaSwapUp.img = this;
	document.onmouseup = soopaSwapUp;
}

function soopaSwapUp() {
	var ths = soopaSwapUp.img;
	ths.src = ths.n.src;
	if (ths.temp) document.onmouseup = ths.temp;
}
//$(document).ready(function(){
	//window.onload = soopaSetup();
//});


//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
//fim




function escondeSelect() {
	for(var i = 0; i < document.forms.length; i++) {
		for(var e = 0; e < document.forms[i].length; e++){
			if(document.forms[i].elements[e].tagName == "SELECT") {
				document.forms[i].elements[e].style.visibility="hidden";
			}
		}
	}
}

function mostraSelect() {
	for(var i = 0; i < document.forms.length; i++) {
		for(var e = 0; e < document.forms[i].length; e++){
			if(document.forms[i].elements[e].tagName == "SELECT") {
		document.forms[i].elements[e].style.visibility="visible";
			}
		}
	}
}

function MostraEsconde(idMostra, idEsconde) {
	if (idMostra) {
		var a = idMostra.split(/\W/);
		for (var i in a) {
			var e = document.all && document.all[a[i]] || document.getElementById && document.getElementById(a[i]);
			if (e)
				e.style.display = '';
		}
	}
	if (idEsconde) {
		var a = idEsconde.split(/\W/);
		for (var i in a) {
			var e = document.all && document.all[a[i]] || document.getElementById && document.getElementById(a[i]);
			if (e)
				e.style.display = 'none';
		}
	}
}

// * COMMON DHTML FUNCTIONS
// * These are handy functions I use all the time.
// *
// * By Seth Banks (webmaster at subimage dot com)
// * http://www.subimage.com/
// *
// * Up to date code can be found at http://www.subimage.com/dhtml/
// *
// * This code is free for you to use anywhere, just keep this comment block.

// * X-browser event handler attachment and detachment
// * TH: Switched first true to false per http://www.onlinetools.org/articles/unobtrusivejavascript/chapter4.html
// *
// * @argument obj - the object to attach event to
// * @argument evType - name of the event - DONT ADD "on", pass only "mouseover", etc
// * @argument fn - function to call
function addEvent(obj, evType, fn){
	if (obj.addEventListener){
		obj.addEventListener(evType, fn, false);
		return true;
	} else if (obj.attachEvent){
		var r = obj.attachEvent("on"+evType, fn);
		return r;
	} else {
		return false;
	}
}

function removeEvent(obj, evType, fn, useCapture){
	if (obj.removeEventListener){
		obj.removeEventListener(evType, fn, useCapture);
		return true;
	} else if (obj.detachEvent){
		var r = obj.detachEvent("on"+evType, fn);
		return r;
	} else {
		alert("Handler could not be removed");
	}
}

// * Code below taken from - http://www.evolt.org/article/document_body_doctype_switching_and_more/17/30655/
// *
// * Modified 4/22/04 to work with Opera/Moz (by webmaster at subimage dot com)
// *
// * Gets the full width/height because it's different for most browsers.
function getViewportHeight() {
	if (window.innerHeight!=window.undefined) return window.innerHeight;
	if (document.compatMode=='CSS1Compat') return document.documentElement.clientHeight;
	if (document.body) return document.body.clientHeight; 
	return window.undefined; 
}

function getViewportWidth() {
	if (window.innerWidth!=window.undefined) return window.innerWidth; 
	if (document.compatMode=='CSS1Compat') return document.documentElement.clientWidth; 
	if (document.body) return document.body.clientWidth; 
	return window.undefined; 
}

function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// Encontra a posição de um elemento na tela
function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	return [curleft,curtop];
}

/////////////////////////////// Abre Layer ///////////////////////////////

function HideContent(d) {
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
document.getElementById(d).style.display = "block";
}
function ReverseDisplay(d) {
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }
}


// ---------------------------------
//            TVFIERGS
// ---------------------------------


	var gIntTamanhoOriginal;
	var gObjParagrafo;

	function subTvFiergsVerificarConteudo(pIntTamanho, pStrObjeto)
	{
		gObjParagrafo = document.getElementById(pStrObjeto);
		
		if (gObjParagrafo)
		{
			var lObjBotaoMais = document.getElementById('divConteudoMais');
			var lIntAlturaParagrafo = gObjParagrafo.scrollHeight;
						
			if (lIntAlturaParagrafo > pIntTamanho)
			{
				gObjParagrafo.style.height = (pIntTamanho - 16).toString() + 'px';
				gObjParagrafo.style.overflow = 'hidden';
				
				lObjBotaoMais.style.display = '';
			}
			
			gIntTamanhoOriginal = pIntTamanho;
		}
	}
	
	function subTvFiergsMais()
	{
		var lObjBotaoMais = document.getElementById('divConteudoMais');
		var lObjBotaoMenos = document.getElementById('divConteudoMenos');
		
		
		gObjParagrafo.style.height = '';
		gObjParagrafo.style.overflow = '';
		
		lObjBotaoMais.style.display = 'none';
		lObjBotaoMenos.style.display = '';
	}
	
	function subTvFiergsMenos()
	{
		var lObjBotaoMais = document.getElementById('divConteudoMais');
		var lObjBotaoMenos = document.getElementById('divConteudoMenos');
		
		
		gObjParagrafo.style.height = (gIntTamanhoOriginal - 24).toString() + 'px';
		gObjParagrafo.style.overflow = 'hidden';
		
		lObjBotaoMais.style.display = '';
		lObjBotaoMenos.style.display = 'none';
	}
	


function trocaLupa(linkThumb, over) {
	var obgImg = document.getElementById(linkThumb).getElementsByTagName("img");
	var numobgImg = obgImg.length;
	
	for (var n=0; n<numobgImg; n++) {
		if (obgImg[n]) {
			if (obgImg[n].className == "icone_lupa") {
				if (over == true) {
					obgImg[n].src = "img/imagem_lupa_eventos_grande.gif";
				} else {
					obgImg[n].src = "img/imagem_lupa_eventos.gif";
				}
			}
		}
	}
}