textosp="Español";
textopt="Português";
textoen="English";

nombreDeLaCookie='idiomaPreferido';

function locacion (){
	actual= location.href;
	english= actual.indexOf('/en/');
	spanish= actual.indexOf('/sp/');
	portugues= actual.indexOf('/pt/');	
}

function verificacion (){
	locacion();
	if (english!=-1){
		lang="en";
		dividir=actual.split("/en/");
	}else {
		if(portugues!=-1){
			lang="pt";
			dividir=actual.split("/pt/");
		}else {
			lang="sp";
			dividir=actual.split("/sp/");
		}
	}
	return lang;
}
function confirmacion (){
	verificacion();
	if((lang=="sp")){
		idioma1="en";
		idioma2="pt";
	}
	if ((lang=="pt")){
		idioma1="en";
		idioma2="sp";
	}
	if ((lang=="en")){
		idioma1="pt";
		idioma2="sp";
	}
	texto1=eval("texto"+idioma1);
	texto2=eval("texto"+idioma2);
}
function id1(){
	confirmacion();
	document.write( "<a href='"+dividir[0]+"/"+idioma1+"/"+dividir[1]+"'>"+texto1+"</a>");
}
function id2(){
	confirmacion();
	document.write( "<a href='"+dividir[0]+"/"+idioma2+"/"+dividir[1]+"'>"+texto2+"</a>");
}
var expDays = 180;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));


function getCookieVal (offset) {  
	var endstr = document.cookie.indexOf (";", offset);  
	if (endstr == -1)    
		endstr = document.cookie.length;  
		return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {    
	var j = i + alen;    
	if (document.cookie.substring(i, j) == arg)      
		return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
	}  
	return null;
}

function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = exp;  
	var path = "/";  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");
}
function setLanguage(){
	language=verificacion();
	SetCookie (nombreDeLaCookie, language);
}
setLanguage();

function Toggle(item) {
   obj=document.getElementById(item);
   visible=(obj.style.display!="none")
   key=document.getElementById("x" + item);
   if (visible) {
     obj.style.display="none";
   } else {
      obj.style.display="block";
   }
}

function Expand() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     divs[i].style.display="block";
     key=document.getElementById("x" + divs[i].id);
   }
}

function Collapse() {
   divs=document.getElementsByTagName("DIV");
   for (i=0;i<divs.length;i++) {
     divs[i].style.display="none";
     key=document.getElementById("x" + divs[i].id);
   }
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}