//var isIE = navigator.appVersion.toLowerCase().indexOf("msie") > 0 ? true : false;
var _Browser = new fnGetBrowser();
var _ACTIVEX_Version = 1020;
var _CountryID = 2;
var _GameID = 1;
var _ServiceID = 1;
var _AuthUseType = 2;
var _XmlUrl = __DOMAIN_PORTAL+ "/_Files/StarterInfo.xml";
var _objStarter = null;

//Browser Check
function isSupportedBrowser()
{
	var isbool = false;

	if(_Browser.isIE)isbool=true;	//Explorer
	if(_Browser.isFF)isbool=true;	//FireFox
	if(_Browser.isOP)isbool=true;	//Opera
	if(_Browser.isSF)isbool=true;	//Safari
	if(_Browser.isCR)isbool=true;	//Chrome

	return isbool;
}

//Auto Installer Popup
function popAutoInstaller()
{
	layerst.open();
}

//GameStarter Object Get
function getGameStartController()
{
	var obj = "";
	if(_Browser.isIE)
	{
		obj =	'<object id="GameWebStarter" ';
		obj +=	'CLASSID="CLSID:39BC8B20-FB5A-43E5-9EBC-E637B700859E" ';
		obj +=	'width="0" height="0" style="display:none">';
		obj +=	'</object>';
	}
	else
	{
	//	obj =	'<object width="0" height="0">';
		obj +=	'<embed id="GameWebStarterFX" type="application/WebzenGameWebStarterPlugin" width="0" height="0" />';
	//	obj +=	'</object>';
	}
	return obj;
}

//GameStarter Object Setting
function setStartController()
{
	var startDiv = document.getElementById('startObjet');
	if(startDiv == null)
	{
		var obj = document.createElement('div');
		obj.setAttribute('id','startObjet');
		obj.style.border = '0px';
		obj.style.width = '0px';
		obj.style.height = '0px';
		startDiv = document.body.appendChild(obj);
	}
	startDiv.innerHTML = getGameStartController();
}

//Game Page Execute
function execGameStart(gameID, serviceID)
{
	var startFrame = document.getElementById("startFrame");
	var obj = document.createElement('script');
	obj.type = 'text/javascript';
	obj.setAttribute('id','startFrame');

	startFrame = document.getElementsByTagName("head")[0].appendChild(obj);
	startFrame.src = "/_Common/comGameLaunch.aspx?iGC="+ gameID +"&iSC="+ serviceID;
}

//Game Starter Object Load
function getStartObject()
{
	if(_objStarter == null)
	{
		setStartController();

		if(_Browser.isIE)
		{
			if(document.GameWebStarter != null && typeof(document.GameWebStarter) != "undefined" && document.GameWebStarter.object != null)
			{
				_objStarter = document.GameWebStarter;
			}
		}
		else
		{
			var objPlugin = navigator.plugins["NPGameWebStarter"];
			if(objPlugin != null)
			{
				_objStarter = document.getElementById("GameWebStarterFX");
			}
		}
	}

	return _objStarter;
}

//Game Starter Execute
function startGame()
{
	if(!isSupportedBrowser()){errBrowser(); return;}
	if(!fnCheckLogin()){errLogin(); return;}

	var objStarter	= getStartObject();
	var strParam	= _XmlUrl+"|"+_GameID+"|"+_ServiceID+"|"+_CountryID;

	if(objStarter == null)
	{
		popAutoInstaller();
	}
	else
	{
		if(objStarter.GetModuleVersionINT() != _ACTIVEX_Version)	//Check ActiveX Version
		{
			if(objStarter.GetModuleVersionINT() < _ACTIVEX_Version)
			{
				popAutoInstaller();
				return;
			}
		}

		var confirmResult = objStarter.IsGameClientInstalled(strParam);
		if(confirmResult != '100')	//Check Game Install
		{
			errGameStarterExec(confirmResult);
        }
		else
		{
			if(objStarter.IsExecGameClient(strParam))	//Check Game Process
			{
				errGameStarterExec(-500);
			}
			else
			{
				execGameStart(_GameID, _ServiceID);
			}
		}
	}
}

//ActiveX Install Page Move
function movePluginInstall()
{
	document.location.href = "/_HTML/ActivexInstall.aspx";
}

//Game Client Install Page Move
function moveClientDownLoad()
{
	if(confirm("Install the game client before starting the game. Please click OK to move to the game client download page."))
	{
		document.location.href = "/Media/DownLoad/Default.aspx";
	}
}

//WebStarter Execute Error
function errGameStarterExec(intError)
{
	if(intError == '0')
	{
		moveClientDownLoad();
		return false;
	}
	else if(intError == '-500')
	{
		alert('The game is currently running...');
		return false;
	}
	else if (intError == '-600')
	{
		return false;
	}
	else
	{
		alert('A problem caused the game to stop working correctly. : ' + intError);
		return false;
	}
}

//Browser Error
function errBrowser()
{
	alert('It is recommended to execute the game client in the Internet Explorer or Mozilla Firefox web browser.');
}

//AuthKey Error
function errAuthKey()
{
	alert('Your authenication data is invalid.');
}

//Login Error
function errLogin()
{
	alert('Please sign-in to your account.');
}

//Game Launcher Execute
function fnGameStartExec(strAccountID, strKey, intGameID, intServiceCode, strUserID)
{
	if(!fnCheckLogin()){errLogin(); return;}
	if(strKey.length != 36){errAuthKey(); return;}
	if(strKey.split('-').length != 5){errAuthKey(); return;}

	var objStarter	= getStartObject();
	var strParam	= strAccountID+"|"+strUserID+"|"+_XmlUrl+"|"+strKey+"|"+intGameID+"|"+intServiceCode+"|"+_CountryID+"|"+_AuthUseType;

	if(objStarter == null)
	{
		popAutoInstaller();
	}
	else
	{
		var confirmResult = objStarter.StartWebLauncher_SelectAuth(strParam);
	}

	if(confirmResult != '100')
	{
		errGameStarterExec(confirmResult);
	}
}