// JavaScript Document

function captionizeImages() {
  if (!document.getElementsByTagName) return false;
  if (!document.createElement) return false;
  var images = document.getElementsByTagName("img");
  if (images.length < 1) return false; 
  for (var i=0; i<images.length; i++) {
    if (images[i].className.indexOf("captioned") != -1) {
      var title = images[i].getAttribute("title");
      var divCaption = document.createElement("div");
      divCaption.className = "caption";
      var divCaption_text = document.createTextNode(title);
      divCaption.appendChild(divCaption_text);
      var divContainer = document.createElement("div");
      divContainer.className="imgcontainer";
      images[i].parentNode.insertBefore(divContainer,images[i]);
      divContainer.appendChild(images[i]);
      insertAfter(divCaption,images[i]);
    }
  }
}

function ajaxFunction() {
	var ajax;
	try {
		ajax = new XMLHttpRequest();
	} catch (e) {
		try {
			ajax = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				ajax = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	return ajax;
}

function showRateBox(show) {
	var tag = document.getElementById("ratingBox");
	if (show == 1) {
		tag.style.display = "block";
	} else {
		tag.style.display = "none";
	}
}

function rateGame(gameid,vote) {
	ajax = ajaxFunction();
	ajax.onreadystatechange = function () { rateGame_stateChanged(); };
	var url = baseDir+ "inc/ajax-rating.php";
	url = url+ "?id=" +gameid;
	url = url+ "&vote=" +vote;
	ajax.open("GET",url,true);
	ajax.send(null);
}
function rateGame_stateChanged() { 
	var rateBox = document.getElementById('rateBox');
	if (ajax.readyState == 4) {
		rateBox.innerHTML = ajax.responseText;
	}
}

if( window!= window.top ) {
top.location.href = location.href;
}