var appHash = "";
var appIndex = "";
var appDefault = Base64.encode('./home.php,dados')
var appFunction = function(hist){
    if(hist != ""){
        url = Base64.decode(hist);
        page(url.split(',')[0],url.split(',')[1])
    }
};
var isIe = (navigator.userAgent.toLowerCase().indexOf("msie") > -1) ? true : false;
function $(id) { return document.getElementById(id); }
function makeHistory(newHash) {
  if(isIe === true)
    $("control-iframe").setAttribute("src", "control.htm?id=" + newHash);
  else if(newHash != appIndex)
    window.location.hash = newHash;
  else
    go2index();
}
function handleHistory() {
  var browserHash = (hash = window.location.href.split("#")[1]) ? hash : "";
  if(browserHash != appHash) {
    if(browserHash != "") {
      appFunction(browserHash);
      appHash = browserHash;
      makeHistory(browserHash);
	}
	else {
	  clearInterval(checkInterval);
	  window.location.hash = appHash;
	  makeHistory(appIndex);
	}
  }
}
function createIFrame() {
  if(isIe){
      var iFrame = document.createElement("iframe");
      iFrame.setAttribute("src", "control.htm?id=" + (hash = window.location.href.split("#")[1]) ? hash : appDefault);
      iFrame.setAttribute("id", "control-iframe");
      iFrame.style.display = "none";
      document.body.appendChild(iFrame);
  }
}
function initialize() {
  if(isIe === true)
    createIFrame();
  checkBookmark();
  checkInterval = setInterval(handleHistory, 100);
}
function checkBookmark() {
  var browserHash = (hash = window.location.href.split("#")[1]) ? hash : "";
  window.location.hash = (browserHash == "") ? appDefault : browserHash;
}
function go2index() {
  window.location = window.location.href.split("#")[0] + "#";
  window.location.reload();
}
function goTo(strUrl) {
	window.location.hash = strUrl;
	appFunction(strUrl);
}