var browserType;
if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {browserType= "gecko"}

function hide(Layer1) {
  if (browserType == "gecko" )
     document.poppedLayer = eval('document.getElementById(\''+Layer1+'\')');
  else if (browserType == "ie")
     document.poppedLayer = eval('document.all[\''+Layer1+'\']');
  else
     document.poppedLayer = eval('document.layers[\''+Layer1+'\']');
  document.poppedLayer.style.display = "none";
}
function show(Layer1) {
  if (browserType == "gecko" ){
     document.poppedLayer = eval('document.getElementById(\''+Layer1+'\')');
  	}
  else{
	  if (browserType == "ie"){
     	document.poppedLayer = eval('document.all[\''+Layer1+'\']'); 
	  	}
 	  else{
		document.poppedLayer = eval('document.layers[\''+Layer1+'\']');
  		}
	  }
  document.poppedLayer.style.display = "block";
}
function abre_fecha(containerid){
//bloqueia ou n------------------
var browserType;
if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {browserType= "gecko"}
if (browserType == "gecko" )
 document.poppedLayer = eval('document.getElementById(\''+containerid+'\')');
else if (browserType == "ie")

 document.poppedLayer = eval('document.all[\''+containerid+'\']');
else
document.poppedLayer = eval('document.layers[\''+containerid+'\']');

if(document.poppedLayer.style.display=="block"){
	document.poppedLayer.style.display = "none";	
	}
else{
	document.poppedLayer.style.display = "block";
	}
//---------------------------
		}
/***********************************************
* Dynamic Ajax Content- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var loadedobjects=""
var rootdomain="http://"+window.location.hostname
function ajaxpage(url, containerid){
	show(containerid);
	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest()
		else if (window.ActiveXObject){ // if IE
		try {
		page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
			try{
			page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
		catch (e){}
		}
		}
	else
		return false
		page_request.onreadystatechange=function(){
		loadpage(page_request, containerid)
		}
	page_request.open('GET', url, true)
	controlaAltura();
	page_request.send(null);
	}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML=page_request.responseText
controlaAltura();
}

function loadobjs(){
if (!document.getElementById)
	return
	for (i=0; i<arguments.length; i++){
		var file=arguments[i]
		var fileref=""
		if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
			if (file.indexOf(".js")!=-1){ //If object is a js file
				fileref=document.createElement('script')
				fileref.setAttribute("type","text/javascript");
				fileref.setAttribute("src", file);
				}
			else if (file.indexOf(".css")!=-1){ //If object is a css file
				fileref=document.createElement("link")
				fileref.setAttribute("rel", "stylesheet");
				fileref.setAttribute("type", "text/css");
				fileref.setAttribute("href", file);
				}
		}
		if (fileref!=""){
		document.getElementsByTagName("head").item(0).appendChild(fileref)
		loadedobjects+=file+" " //Remember this object as being already added to page
		}
	}
		
}

//------------------------------------------------------------------------------