function setFileModeQuality(idx)
{
  document.getElementById("a"+idx).style.backgroundColor = "#ddd";
  document.cookie ="filequality="+idx+";expires=Thu, 22-Apr-2038 00:00:00 GMT";
  document.getElementById("selected").style.backgroundColor = "#fff";
  setTimeout(function() {
    loadBody("top.html");
  }, 200);
}

function setTVModeQuality(idx)
{
  document.getElementById("a"+idx).style.backgroundColor = "#ddd";
  document.cookie ="tvquality="+idx+";expires=Thu, 22-Apr-2038 00:00:00 GMT";
  document.getElementById("selected").style.backgroundColor = "#fff";
  setTimeout(function() {
    loadBody("top.html");
  }, 200);
}

function setBonDriver(idx)
{
  document.getElementById("a"+idx).style.backgroundColor = "#ddd";
  document.cookie ="bondriver="+idx+";expires=Thu, 22-Apr-2038 00:00:00 GMT";
  document.getElementById("selected").style.backgroundColor = "#fff";
  setTimeout(function() {
    loadBody("top.html");
  }, 200);
}

function selectChannel(idx)
{
  document.getElementById("a"+idx).style.backgroundColor = "#ddd";
  setTimeout(function() {
    loadBody("playtv.html?channel="+idx+"&width="+screen.width);
  }, 200);
}

function selectFile(idx)
{
  document.getElementById("a"+idx).style.backgroundColor = "#ddd";
  setTimeout(function() {
    loadBody("playfile.html?file="+idx+"&width="+screen.width);
  }, 200);
}

function selectDir(idx)
{
  document.getElementById("a"+idx).style.backgroundColor = "#ddd";
  setTimeout(function() {
    loadBody("filelist.html?dir="+idx);
  }, 200);
}



function loadBody(page)
{
	document.body.innerHTML = "<div id='wrapper'><div id='progress'><img id='spin' src='spin48.gif'>Now Loading</div></div>";
	httpObj = new XMLHttpRequest();
	httpObj.onload = pageUpdate;
	httpObj.open("GET", page, true);
	httpObj.setRequestHeader('Cache-Control', 'no-cache');
	httpObj.setRequestHeader("If-Modified-Since", "Thu, 01 Jun 1970 00:00:00 GMT");
	httpObj.send(null);
}

function loadBody2(id, page)
{
  document.getElementById("a0").style.backgroundColor = "#fff";
  document.getElementById(id).style.backgroundColor = "#ddd";
  setTimeout(function() {
    loadBody(page);
  }, 200);
}

function loadPage(id, page)
{
  document.getElementById("a0").style.backgroundColor = "#fff";
  document.getElementById("a1").style.backgroundColor = "#fff";
  document.getElementById(id).style.backgroundColor = "#ddd";
  setTimeout(function() {
    
    document.location = page;
  }, 200);
}

function pageUpdate()
{
	var html = httpObj.responseText;
 	if(/iPad|Macintosh/.test(navigator.userAgent)){
		html = html.replace(/(width=\")[0-9]+(\")/g, "$1" + "1024" + "$2");
		html = html.replace(/(height=\")[0-9]+(\")/g, "$1" + "576" + "$2");
    //html = html.replace(/(video)/g, "$1" + " id=\"video\"");
    if(html.indexOf("Back") == -1 && html.indexOf("Exit") == -1){
      html = html.replace(/(<ul>)/g, "$1" + "<li><a id=\"a5\" href=\"javascript:void(0)\" onclick=\"loadBody2('a5', 'exit.html')\">Exit</a>");
    }
	}
	document.body.innerHTML = html;
  //var video = document.getElementById("video");
  //if(video){
  //  video.load();
  //  video.play();
  //}
}