// Add to Favorites
function bookmarksite(title,url)
{
     if (/msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent))
	 {
		window.external.AddFavorite(url, title);
	 }
	 else
	 {
		alert("Ctrl+D להוספת האתר למועדפים אנא לחצו");
	 }
}

// Copy to Clipboard
function doact(d)
{
var doc = eval("document.readme."+d);
cp = doc.createTextRange();
doc.focus();
doc.select();
cp.execCommand("Copy");
}

// Ajax Voting
function updateInner(){
    if(xml.readyState == 4){
        if(xml.status == 200){
            //document.getElementById("responseDiv").innerHTML = xml.responseText;
			alert(xml.responseText);
        }
    }
}
function gameVote(id,rating){
    xmlRequest("post","http://www.kefpo.co.il/content/add_rating.php","id="+id+"&rating="+rating,updateInner);
}

// My Games

function alertGames(){
    if(xml.readyState == 4){
        if(xml.status == 200){
            alert(xml.responseText);
        }
    }
}

function updateGames(){
    if(xml.readyState == 4){
        if(xml.status == 200){
            document.getElementById("gamesDiv").innerHTML = xml.responseText;
        }
    }
}

function addGame(id){
    xmlRequest("post","http://www.kefpo.co.il/content/add_game.php","id="+id,alertGames);
}

function removeGame(id){
    xmlRequest("post","http://www.kefpo.co.il/content/remove_game.php","id="+id,updateGames);
}

// Comments

function commentsLoadingAnimation()
{
	document.getElementById("gameComments").style.display = "none";
	document.getElementById("ajaxLoader").style.display = "block";
}

function reloadComments(){
    if(xml.readyState == 4){
        if(xml.status == 200){
			var msg = xml.responseText.substr(0,xml.responseText.indexOf('~'));
				
			document.getElementById("gameComments").innerHTML = xml.responseText.substr(xml.responseText.indexOf('~')+1);
			document.getElementById("ajaxLoader").style.display = "none";
			document.getElementById("gameComments").style.display = "block";
			if (msg != 'OK' && xml.responseText.indexOf("~") < xml.responseText.indexOf("<") && xml.responseText.indexOf("~") != -1)
				alert('שגיאה: ' + msg);
        }
    }
}

function addComment(id){
    xmlRequest("post","http://www.kefpo.co.il/add_comment.php","id="+id+"&comment="+document.getElementById("comment").value,reloadComments);
	commentsLoadingAnimation();
}

function commentsPage(id,p){
    xmlRequest("post","http://www.kefpo.co.il/comments.php","id="+id+"&page="+p,reloadComments);
	commentsLoadingAnimation();
}

// Ajax definition
function makeXml(){
   var temp=false;
   if (window.XMLHttpRequest){
      try {
         temp = new XMLHttpRequest();
      } catch(e) {
         temp = false;
      }
   } else if(window.ActiveXObject){
      try{
         temp = new ActiveXObject("Microsoft.XMLHTTP");
      } catch(e) {
         try{
            temp = new ActiveXObject("Msxml2.HTMLHTTP");
         } catch(e) {
            temp = false;
         }
      }
   }
   return temp;
}
function xmlRequest(method, url, toSend,handler){
   xml = makeXml();
   if(xml){
      xml.open(method, url, true);
      xml.setRequestHeader("content-type","application/x-www-form-urlencoded");
      if(handler){
         xml.onreadystatechange = handler;
      }
      if(method == "GET"){
         xml.send(null);
      }else{
         xml.send(toSend);
      }
   }else{
      alert("Your browser does not seem to support XMLHttpRequest.");
   }
}

function isEmail(str)
{
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (!filter.test(str))
		return false;
	return true;
}

function trimStr(str)
{
	return str.split(" ").join("");
}

function clearErrors()
{
	document.getElementById("fullname_error").innerHTML = "";
	document.getElementById("email_error").innerHTML = "";
	document.getElementById("subject_error").innerHTML = "";
	document.getElementById("body_error").innerHTML = "";
	document.getElementById("body_error").style.display = "none";
}

function sendMsg(frm)
{
	var fullname = trimStr(frm.sender_name.value);
	var email = trimStr(frm.your_email.value);
	var subject = trimStr(frm.msg_subject.value);
	var body = trimStr(frm.msg_body.value);

	var isBool = true;

	clearErrors();

	if (fullname == "")
	{
		document.getElementById("fullname_error").innerHTML = "חובה להזין שם מלא";
		isBool = false;
	}
	
	if (subject == "")
	{
		document.getElementById("subject_error").innerHTML = "חובה להזין כותרת"
		isBool = false;
	}

	if (email == "")
	{
		document.getElementById("email_error").innerHTML = "חובה להזין כתובת דואר אלקטרוני";
		isBool = false;
	}
	else if (!isEmail(email))
	{
		document.getElementById("email_error").innerHTML = "חובה להזין כתובת דואר אלקטרוני חוקית";
		isBool = false;
	}

	if (body == "")
	{
		document.getElementById("body_error").innerHTML = "חובה להזין תוכן הודעה";
		document.getElementById("body_error").style.display = "";
		isBool = false;
	}

	return isBool;
}

function setHome()
{
   document.body.style.behavior='url(#default#homepage)';
   document.body.setHomePage('http://www.kefpo.co.il');
}

function clearValue(obj, s)
{
	if (obj.value == s)
		obj.value = '';
}

function setValue(obj, s)
{
	if (obj.value == '')
		obj.value = s;
}

function changeBox(focus)
{
   focus = typeof(focus) != 'undefined' ? focus : true;
   document.getElementById('fakepass').style.display='none';
   document.getElementById('pass').style.display='';
   if (focus)
	 document.getElementById('pass').focus();
}
function restoreBox()
{
   if(document.getElementById('pass').value=='')
   {
     document.getElementById('fakepass').style.display='';
     document.getElementById('pass').style.display='none';
	}
} 

function loadPage()
{
	if(document.getElementById('pass').value!='')
	{
		changeBox(false);
	}
}

function isPasswordChanged()
{
	if(document.getElementById('pass').value!='')
	{
		changeBox(false);
	}
}
   
function doLogin()
{
	$.post("/ajax.php", { func: "login", username: $("#user").val(), password: $("#pass").val() },
    function(data){
		var status = data;
	
		if(status == "ok") {										
			$("#playerName").html($("#user").val());				
			$("#loginForm").hide();
			$("#lost").hide();
			$("#loginMessage").show();
			window.location.reload();
		}
		else
		{
			alert('הפרטים לא נכונים');
		}
	
		return false;
	  }, "text");
}