function AddFavorite(linkObj,addUrl,addTitle)
{
  addTitle = "FreeGamesTower.com - Free Online Games";
    
  if (window.external)
  {
    window.external.AddFavorite(addUrl,addTitle);
    return false;
  }
  else if (window.opera && window.print)
  {
    linkObj.title = addTitle;
    return true;
  }
  else if (window.sidebar)
  {
    window.sidebar.addPanel(addTitle,addUrl,'');
    return false;
  }
  return false;
}
    
function SetHome()
{
  document.body.style.behavior = 'url(#default#homepage)';
  document.body.setHomePage('http://www.freegamestower.com');
} 
  
var http_request = false;
function makeRequest(url) {
  http_request = false;
  if (window.XMLHttpRequest) {
     http_request = new XMLHttpRequest();
     if (http_request.overrideMimeType) {
        http_request.overrideMimeType('text/html');
     }
  } else if (window.ActiveXObject) {
     try {
        http_request = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (e) {
        try {
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e) {}
     }
  }
  http_request.open('GET', url, true);
}  
  
function LoadGamelist()
{
  makeRequest("http://www.freegamestower.com/loadgamelist.php");

  http_request.onreadystatechange = function () {
    if(http_request.readyState == 4){ if(http_request.status == 200)
    { 
      var data_feedback = http_request.responseText;          
      var options = data_feedback.split("|");
      var name, id;

      document.forms['quickForm'].quickSelect.options[1] = new Option("------------------------", 1);      
      
      for (i=2; i <= options.length+1; i++)
      {
        if (i%2 == 0) name = options[i-2];
        else
        {
          document.forms['quickForm'].quickSelect.options[((i+1)/2)] = new Option(name, options[i-2]);
        }
      }
      var defo = document.getElementById("defaultOption");
      defo.innerHTML = "Quick Game Select";  
    }}
  };
  http_request.send(null);
}

function GameJump(){
  var current = document.forms['quickForm'].quickSelect.selectedIndex;
  if (current == 1) document.forms['quickForm'].quickSelect.selectedIndex = 0;
  else if (current != 0)
  {
    var url = document.forms['quickForm'].quickSelect.options[current].value;
    top.location = "http://www.freegamestower.com/gamejump.php?id=" + url;
  }
}

function SortGames(currentPage){
  var current = document.forms['sortForm'].sortSelect.selectedIndex;
  var sortID = document.forms['sortForm'].sortSelect.options[current].value;
  top.location = "http://www.freegamestower.com/sortgames.php?by=" + sortID + "&cp=" + currentPage;
}

function ChangeBox(id){
  if (id == 1)
  {
    document.getElementById('bookmark0').style.display = 'block';
    document.getElementById('bookmark1').style.display = 'none';
    document.getElementById('bookmark2').style.display = 'none';
    document.getElementById('bookmark3').style.display = 'none';
    document.getElementById('link0').className = 'ggin';
    document.getElementById('link1').className = 'gm';
    document.getElementById('link2').className = 'gm';
    document.getElementById('link3').className = 'gm';
  }
  if (id == 2)
  {
    document.getElementById('bookmark0').style.display = 'none';
    document.getElementById('bookmark1').style.display = 'block';
    document.getElementById('bookmark2').style.display = 'none';
    document.getElementById('bookmark3').style.display = 'none';
    document.getElementById('link0').className = 'gm';
    document.getElementById('link1').className = 'ggin';
    document.getElementById('link2').className = 'gm';
    document.getElementById('link3').className = 'gm';
  }
  if (id == 3)
  {
    document.getElementById('bookmark0').style.display = 'none';
    document.getElementById('bookmark1').style.display = 'none';
    document.getElementById('bookmark2').style.display = 'block';
    document.getElementById('bookmark3').style.display = 'none';
    document.getElementById('link0').className = 'gm';
    document.getElementById('link1').className = 'gm';
    document.getElementById('link2').className = 'ggin';
    document.getElementById('link3').className = 'gm';
  }
  if (id == 4)
  {
    document.getElementById('bookmark0').style.display = 'none';
    document.getElementById('bookmark1').style.display = 'none';
    document.getElementById('bookmark2').style.display = 'none';
    document.getElementById('bookmark3').style.display = 'block';
    document.getElementById('link0').className = 'gm';
    document.getElementById('link1').className = 'gm';
    document.getElementById('link2').className = 'gm';
    document.getElementById('link3').className = 'ggin';
  }      
  return false;  
}

function IncrementGamePlays(id)
{
  makeRequest("http://www.freegamestower.com/incgplays.php?id=" + id);
  http_request.send(null);
}

function VerifEmail()
{
  var testResult;
  var str = document.forms['newsletterForm'].email.value;
  var filter = /^.+@.+\..{2,4}$/;

  if (filter.test(str))
  {
    testResult = true;
  }
  else
  {
    window.alert("Enter valid email address!");
    testResult = false;
  }
 
  return testResult;
}

function NoSpam()
{
  user = "info";
  domain = "freegamestower.com";
  document.location = 'mailto:' + user + '@' + domain;
}

function ToggleVisibility(elid)
{
	elem = document.getElementById(elid + "c");
	
	if (elem.style.display == 'block')
	{
    elem.style.display = 'none';
  }
	else
  {
    elem.style.display = 'block';
  }
}

function HideHoverTitle(elid)
{
	elem = document.getElementById(elid + "c");
  elem.style.display = 'none';
}

function Bandwidth(gameid)
{
msg = window.open('http://www.freegamestower.com/bandwidth.php?gid=' + gameid, 'bandwidth', 'toolbar=no, menubar=no, location=no, directories=no, scrollbars=yes, resizable=yes, status=yes, width=600, height=180, top=' + (screen.height/2-250/2) + ', left=' + (screen.width/2-600/2));
}

function GetLoadtime(gid)
{
  makeRequest("http://www.freegamestower.com/getloadtime.php?gid=" + gid);

  http_request.onreadystatechange = function () {
    if(http_request.readyState == 4){ if(http_request.status == 200)
    { 
      var data_feedback = http_request.responseText;          
      var lt = document.getElementById("loadtime");
      lt.innerHTML = data_feedback;  
    }}
  };
  http_request.send(null);
}