// Funções genéricas p/ o Portal do Provedor
// Carlo Pires 0xx62 251-7020
// carlo AT uganet DOT com DOT br
var controlname = "uga";
var agt = navigator.userAgent.toLowerCase();
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var URL , pos = window.location.href.lastIndexOf("/");
URL = window.location.href.substr(0,pos+1);

function loadnews(num) {
  img = document.getElementById("img-news-" + num);
  pnews = document.getElementById("news-" + num);
  if (pnews.innerHTML.length > 0) {
    pnews.innerHTML = "";
    img.src = "img/mais.gif";
  } else {
    loadpiece(document.getElementById('news-' + num), "global-getnews","num=" + num + "&grupo=internet",null);
    img.src = "img/menos.gif";
  }
}

function abre_news(num) {
  abre_pagina("page=global-listnews&num=" + num + "&grupo=internet");
}