/*--
Copyright © 1998, 2009, Oracle and/or its affiliates.  All rights reserved.
--*/
//	V: 47 LM: 10/23/2002 by lw
//	V: 52 LM: 10/28/2002 by gh
//	Aladdin closed...
//	V: 123 LM: 11/04/2003 by gh
//	Barbary Coast closed...
//	V: 173 LM: 01/10/2005 by gh 

///////// User defined area for knowit mode ///////////

// variables
var ShowScoreNeeded=true;	// false -> scoring requirements are suppressed

var KnowIt_Validated_StringInput=true;
var TryIt_Validated_StringInput=false;

var PreloadScreen_Enabled=true;

//variables for tracking
var trackArgList;        // An array of strings contains the parameter list of the url
var trackScoreCompleted; // A number contains the result in percent
var trackScoreRequired;  // A number contains the required result defined by database in percent
var trackFeedBack=true;   // If false, scoring screen doesn`t appear in the end of topic
// user can define additional variables (called track...) used by following functions e.q. trackTime

//JZ - Start
var SpecMode="N";
var AICC_STORM_Completed=false;
//JZ - End

function trackOnBegin()
// called by the begin of the track in Knowit mode
// trackArgList is reachable -> user can parse and interpret his own parameters, init variables etc.
{
// KP related code ///////////////////
	for (var i=0; i<trackArgList.length; i++) 
	{
		strArg = trackArgList[i];
		if (strArg.substr(0,9)=="kpfeedbk=")
		{
			trackFeedBack=( strArg.substr(9)=="0" ? false : true );
			ShowScoreNeeded=trackFeedBack;
				// trackFeedBack is able to suppress the ShowScoreNeeded setting!!!
		}
	};
// End of KP related code ////////////	
};

function trackComplete()
// called by the end of the track in Knowit mode after the topic is complete
// trackArgList, trackScoreCompleted, trackScoreRequired are reachable
{
// KP related code ///////////////////
	var kpnextpage="";
	for (var i=0; i<trackArgList.length; i++) 
	{
		strArg = trackArgList[i];
		if (strArg.substr(0,11)=="kpnextpage=")
		{
			kpnextpage=strArg.substr(11);
		}
	};
	if (kpnextpage.length>0)
	{
		var answer=""+trackScoreCompleted+"%";
		var score=0;
		if (trackScoreCompleted>=trackScoreRequired)
			score=1;
		var newloc="";
		if ((kpnextpage.indexOf("?") >= 0) ||  (kpnextpage.indexOf("#") >= 0))
		{
			newloc = kpnextpage + "&score=" + score + "&answer=" + answer;
		}
		else
		{
			newloc = kpnextpage + "?score=" + score + "&answer=" + answer;
		}
		if (window.parent.opener)
			window.parent.opener.location.href=newloc;
	};
// End of KP related code ////////////	
};

function trackIncomplete()
// called by the end of the track in Knowit mode by mid topic exit
// trackArgList, trackScoreCompleted, trackScoreRequired are reachable
{
	// KP related code ///////////////////
	// End of KP related code ////////////	
};

///////// End of the User defined area ////////////////

var guidedParent=null;
if (top.window.opener)
{
	try
	{
		if (!top.window.opener.closed)
		{
			if (top.window.opener.GIPlayer)
			{
				guidedParent=top.window.opener.GIPlayer;
			}
		}
	}
	catch (e) {};
}

var playMode = "S"
var fatPlayer=""
var param_frame=""
var param_ctx=""
var param_ecid=""
var param_printitname="";

var screenshotPath="";

var DEF_KWARNINGSCORELEVEL=1;	// defines the level where the step not accepted
var KWarningLevel=0;
var KScoreNeeded=80;
var KTopicFinished=false;
var soundIsExported=false;
var KWrongScreens = new Array();
var KScoringScreen=false;
var KConfirmDemo=false;
var KConfirmCheckBox=true;
var KFinishClose=false;
var KContinueFlag=0;	// 1, after guest demo playing
var KGuestDemoMode=0;
var tutorialMode=false;
var KRemediation1=true;
var KRemediation2=true;
var KRemediation3=true;

var binterf=0;
var def_PLAYER_CLOSE = "PLAYER_CLOSE"

var NS4 = (navigator.appName=="Netscape" && parseInt(navigator.appVersion)==4)

var screens = new Array()
var screenNames = new Array()
var currentScreenObj
var currentscreenName
var FirstScreenName=""
var showLeadIn=2;	// 0 -> hide, 1 -> show, other -> defined by cookies
var firsthemialternativeindex=0;

var concepts=new Array()
var preloadImages=new Array();

var showScreen = ""
var showAct = 0

var moduleName="";
var topicName=unescape(document.title);

var StartAction = 0;

var Rem1_minimum = 200;
var Rem2_minimum = 250;
var Rem4_width = 300;

function DummyObj()
{
	this.type="";
};
var showActObj=new DummyObj();

var showActInpObj
var showHistory = new Array()
var historyActionMap = new Array()
//var isTabbed = false
var isPaused = false

var DELAY_MOUSE = 100
var DELAY_BULLSEYE = 150
var DELAY_INPUT = 200
var DELAY_DOUBLECLICK = 300
var DELAY_WHEEL = 500
var DELAY_PAUSED = 500

var DELAY_INFINITE = 999
var MOUSE_STEP = 25

var scrH=0;
var scrW=0;

var animTimeout;
var bullsTimeout;
var animPhase = ""
var animCmd = ""
var animSteps = 0
var animStepOriginal = 0
var anim_x,anim_y
var anim_to_x,anim_to_y

var screenshot=new Image();
var event_blocked;

var animObject;

function InputOnFocus()
{
	if (showActInpObj)
		showActInpObj.hasfocus=true;
}

function InputOnBlur()
{
	if (showActInpObj)
		showActInpObj.hasfocus=false;
}

function FocusMe()
{
	try
	{
		window.focus();
	}
	catch(e){};
};

function FocusInpObj()
{
	if (showActInpObj)
	{
		try
		{
			showActInpObj.focus();
		}
		catch(e){};
		var cObjID = showActInpObj.id;
		var cObj = document.getElementById(cObjID);
		var txt=cObj.text;
		cObj.text=txt;
		/*
		var txtRange=showActInpObj.createTextRange()
		var txt=txtRange.text;
		txtRange.text=txt;
		*/
		try
		{
			showActInpObj.select();
		}
		catch(e){};
	};
}

function OnFocus()
{
	if (!showActObj)
		return;
	if (showActObj.type)
	{
		if (showActObj.type=='Input')
		{
			if (showActInpObj)
				setTimeout("FocusInpObj()",10);
		};
	};
};

function OnBubbleMoved()
{
	OnFocus();
};

function OnBubbleClicked()
{
	if (actionMenu)
	{
		if (actionMenu.IsOnScreen())
		{
			actionMenu.Close();
		};
	}
};

function AnimObject(cmd,timeout,phase)
{
	this.cmd=cmd;
	this.timeout=timeout;
	this.phase=phase;
};

function IsLeadIn()
{
	return (screens["start"].actions[0].id==showActObj.id);
};

function IsLeadOut()
{
	return (showActObj.nextFrame=="end");
};

function IsDecision()
{
	return (showActObj.type=="Decision");
};

function IsExplanation()
{
	if (IsLeadIn() || IsLeadOut())
		return false;
	return (showActObj.type=="None");
};

function StoredEvent(x,y,shiftState,buttonID)
{
	this.storedEvent=true;
	this.pX=x;
	this.pY=y;
	this.pShState=shiftState;
	this.pButton=buttonID;
};

function AddToWrongScreens(id)
{
	for (var i=0;i<KWrongScreens.length;i++)
	{
		if (KWrongScreens[i]==id)
			return;
	};
	KWrongScreens[KWrongScreens.length]=id;
};

function GetResultInPercent(unfinished)
{
	var allsteps=showHistory.length-2;
	var wrongsteps=KWrongScreens.length;
	if (!unfinished)
	{
	}
	else
	{
		if (!IsLeadOut())
		{
			var myscr=screens[showScreen];
			var id=myscr.actions[0].nextFrame;
			while (id!="end")
			{
				if (myscr.type!="decision" && myscr.type!="none")
				{
					allsteps++;
					wrongsteps++;
				};
				myscr=screens[id];
				id=myscr.actions[0].nextFrame;
			};
		};
	};
	if (allsteps==0)
		return 100;
	return Math.round(100-((wrongsteps/allsteps)*100));
};

function StartDemoInKnowIt()
{
	if (!IsDragBegin)
		AddToWrongScreens(showScreen);
	KGuestDemoMode=1;
	binterf.SetMoveable(false);
	setTimeout("ShowScreen(showScreen)",200);
};

function HLink(s)
{
	if (playMode=="T")	// 0 -> leadin, 1 -> leadout, 2 -> explanation
	{
		if (s==0 || s==1 || s==2)
		{
			HLinkStart = true;
			TeacherForward(true);
		}
		else if (s==13)		// typingcomplete
		{
			if (AssessStringInput(true))
			{
				TeacherForward(true);
			}
			else
			{
				TeacherWrong();
			};
		}
		else if (s==130)
		{
			UpdateDoneTyping(false);
		}
		else if (s==131)
		{
			UpdateDoneTyping(true);
		};
	}
	else if (playMode=="S") // 0 -> leadin, 1 -> leadout
	{
		if (s==0 || s==1 || s==2)
		{
			DemoForward();
		}
		else if (s==600)	// pause/resume link pressed in seeit
		{
			PauseToggle();
		}
	}
	else	// playMode=="K"	
	{
		if (s==0 || s==1)	// leadin, leadout
		{
			HLinkStart = true;
			TeacherForward(true);
		}
		else if (s==2)	// nextstep
		{
			if (KWarningLevel<DEF_KWARNINGSCORELEVEL && KConfirmCheckBox)
			{
				HideAction();
				KConfirmDemo=true;
				ShowAction();
				return;
			}
			else if (KWarningLevel<DEF_KWARNINGSCORELEVEL && !KConfirmCheckBox)
			{
				AddToWrongScreens(showScreen);
			};
			StartDemoInKnowIt();
		}
		else if (s==10)		// ok button on level 4 panel
		{
			StartDemoInKnowIt();;
		}
		else if (s==11)		// yes on confirm panel
		{
			KConfirmDemo=false;
			AddToWrongScreens(showScreen);
			StartDemoInKnowIt();
		}
		else if (s==110)
		{
			UpdateYesNo(false,false);
			//document.images["bbyes"].src="yes0.gif";
		}
		else if (s==111)
		{
			UpdateYesNo(true,false);
			//document.images["bbyes"].src="yes1.gif";
		}
		else if (s==12)		// no on confirm panel
		{
			HideAction();
			KConfirmDemo=false;
			ShowAction();			
		}
		else if (s==120)
		{
			UpdateYesNo(false,false);
			//document.images["bbno"].src="no0.gif";
		}
		else if (s==121)
		{
			UpdateYesNo(false,true);
			//document.images["bbno"].src="no1.gif";
		}
		else if (s==13)		// typingcomplete
		{
			if (AssessStringInput(true))
			{
				TeacherForward(true);
			}
			else
			{
				TeacherWrong();
			};
		}
		else if (s==130)
		{
			UpdateDoneTyping(false);
		}
		else if (s==131)
		{
			UpdateDoneTyping(true);
		}
		else if (s==125)
		{
			KConfirmCheckBox=!KConfirmCheckBox;
/*		
			if (document.all["KConfCB"].checked)
			{
				KConfirmCheckBox=false;
			}
			else
			{
				KConfirmCheckBox=true;
			}
*/
		}
		else if (s==20)		// finish
		{
			ClosePlayer(1);
		}
		else if (s==30)		// drag&drop start
		{
			StartDemoInKnowIt();;
		}
		else if (s==400)	// print site
		{
			if (trackSent)
				return;
			var passed=GetResultInPercent();
			
			var moduledesc= R_module + moduleName;
//			var topicdesc= R_topic + escape(document.title);
//			var topicdesc= R_topic + encodeURIComponent(document.title);
//			var topicdesc= R_topic + document.title;
			
			if (fatPlayer=="FS" || fatPlayer=="WEB")
			{
				var topicdesc= encodeURIComponent(R_topic + topicName);
				var s="ModuleDesc="+ encodeURIComponent(moduledesc);
				s+="&TopicDesc="+topicdesc;
				s+="&PctComplete="+passed;
				s+="&PctNeeded="+KScoreNeeded;
				s+="&w=800&h=600&l=147&t=131";
				FatPlayerCommand("CERTIFICATION_START",s);
			}
			else
			{
				page = window.open("../../certificate/certificate.html" +
							"#ModuleDesc=1" +
							"&TopicDesc=1" +
							"&PctComplete=" + passed + 
							"&PctNeeded=" + KScoreNeeded, 
							'print', 
							'toolbar=1,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=800,height=600,left=147,top=131');
			};
		}
		else if (s==500)	// exit on finish/close panel
		{
			ClosePlayer();
		}
		else if (s==501)	// remain on finish/close panel
		{
			HideAction();
			KFinishClose=false;
			ShowAction();
		}
		else if (s==600)	// pause/resume link pressed in seeit
		{
			PauseToggle();
		}
	};
};

function Certification_GetModuleName()
{
	return (R_outline + moduleName);
}

function Certification_GetTopicName()
{
	return (R_topic + topicName);
}

function OnClose()
{
	if (playMode=="K")
	{
		if (IsLeadOut())
		{
			if (KScoringScreen)
			{
				ClosePlayer(1);
			}
			else
			{
				HLink(1);
			};
			return;
		};		
		HideAction();
		KFinishClose=true;
		ShowAction();
	}
	else
	{
		ClosePlayer();
	};
};

var actionMenu=0;
var closedbyEnter=false;

function OnAction()
{
	if (closedbyEnter)
	{
		closedbyEnter=false;
		return;
	};
	if (playMode=="T" || (playMode=="K" && KGuestDemoMode==0))
	{
		if (actionMenu==0)
			actionMenu=new ActionMenu();
		actionMenu.Open();
		RefreshActionMenu();
	};
	if (playMode=="S" || (playMode=="K" && KGuestDemoMode>0))
	{
		if (!isPaused)
			PauseToggle();
		if (actionMenu==0)
			actionMenu=new ActionMenu();
		actionMenu.Open();
		RefreshActionMenu();
	};
};

function OnAlternative()
{
	TeacherAlter();
};

function RefreshActionMenu(changeconcept,changeinfo,frompref)
{
	if (actionMenu)
	{
		var next=(showActObj.nextFrame!="end" && showActObj.type!="Decision");
		if (!UserPrefs.TryIt.EnableSkipping)
			next=false;
		var prev=(showHistory.length>1);
		var alt=(screens[showScreen].actions.length>1 && showActObj.type!="Decision");
		var printit=param_printitname.length>0;
		actionMenu.Refresh(next,prev,prev,alt,changeconcept,changeinfo,frompref,printit);
	};
};

function OnMenuAlternative(s,p1,p2,p3,p4)
{
	CloseAction();
	var ss="";
	if (p1!=null && p2!=null)
	{
		ss=s;
//		ss="DoLink('"+s+"',"+p1+","+p2+","+p3+",'"+p4+"');";
	}
	else if (p1!=null)
	{
		ss="LaunchHelp('"+p1+"');";
	}
	else
	{
		ss="eval("+s+");";
	};
	setTimeout(ss,20);
};

function LaunchHelp(s)
{
	onHelp(s);
	return;
	var fat=(fatPlayer=="FS" || fatPlayer=="WEB");
	OpenHelp(s,fat);
};

function CloseAction(notfocus)
{
	if (actionMenu)
		actionMenu.Close();
	if (!notfocus)
		FocusMe();
};

function ShowPrintit()
{
    if (param_printitname.length>0)
        window.open("../../printit/"+param_printitname,"","fullscreen=0");
}

////////////////////////////////////////////////////////////////////////

function LaunchTutorial()
{
	//setTimeout("RunTutorialDialog(playMode,1,'../../')",350);
};

function OpenPreferences()
{
	var s=window.location;
	var nosound=!SoundPlayerObj.IsAvailable();	
	OpenPreferencesDialog("../..", nosound);
};

function Menu_Resume()
{
	if (isPaused)
		PauseToggle();
}

function InsertStart()
{
	var c=new Array();
	for (var i=0;i<showHistory.length;i++)
		c[c.length]=showHistory[i];
	showHistory=new Array();
	showHistory[0]="start";
	for (var i=0;i<c.length;i++)
		showHistory[showHistory.length]=c[i];
};

function DeleteStart()
{
	var c=new Array();
	for (var i=0;i<showHistory.length;i++)
		c[c.length]=showHistory[i];
	showHistory=new Array();
	for (var i=1;i<c.length;i++)
		showHistory[showHistory.length]=c[i];
};

function OnUpdatePreferences(userpref)
{
	UserPrefs.Copy(userpref);
	if ((showLeadIn==1) || (userpref.ShowLeadIn=="all" && showLeadIn!=0))
	{
		if (showHistory.length>0)
		{
			if (showHistory[0]!="start")
			{
				// insert
				InsertStart();
			};
		};
	}
	else
	{
		if (showHistory.length>0)
		{
			if (showHistory[0]=="start")
			{
				// delete
				DeleteStart();
			};
		};
	};
//	RefreshActionMenu(false,false,true);
//	SetActionColor();
};

//////////////////////////////////////////////////////
// DownloadImage function

function DownloadImage_(image,url,vfnRet)
{
	image.user_url=Format(url);
	image.user_retFn=vfnRet;
	image.onload=Loaded_;
	image.onerror=LoadError_;
	image.src=url;
};

function Loaded_()
{
	var s;
	s=this.user_retFn+'("'+this.user_url+'",true)';
	eval(s);
};

function LoadError_()
{
	var s;
	s=this.user_retFn+'("'+this.user_url+'",false)';
	eval(s);
};

function Format(s)
{
	var ss="";
	for (i=0;i<s.length;i++)
	{
		var c=s.charAt(i);
		if (c=="\\")
		{
			ss+="\\\\";
		}
		else
		{
			ss+=c;
		};
	};
	return ss;
};

function GetImage(image,url)
{
	if (preloadImages[url])
		image.src=preloadImages[url].src;
};

function DownloadImage(url,vfnret)
{
	if (!preloadImages[url])
	{
		PreloadImage(url);
	};
	WaitForImage(url,vfnret);
};

function WaitForImage(url,vfnret)
{
	var s;
	if (preloadImages[url].loaded)
	{
		s=vfnret+'("'+preloadImages[url].user_url+'",true)';
		eval(s);
		return;
	};
	if (preloadImages[url].error)
	{
		s=vfnret+'("'+preloadImages[url].user_url+'",false)';
		eval(s);
		return;
	};
	s="WaitForImage('"+url+"','"+vfnret+"');";
	setTimeout(s,300);
};

function PreloadImage(url)
{
	if (preloadImages[url])
		return;
	preloadImages[url]=new Image();
	preloadImages[url].loaded=false;
	preloadImages[url].error=false;
	DownloadImage_(preloadImages[url],url,"Preload_Return");
};

function Preload_Return(url,success)
{
	if (success)
		preloadImages[url].loaded=true
	else
		preloadImages[url].error=true;
};

// DownloadImage end //////////////////////////////////////

//
// Topic object model
//

function ScreenObj(image)
{
  this.image = image
  this.actions = new Array()
  this.infoblocks= new Array();
  this.emptyinfo=true;
}

function Screen(id,image)
{
  var scr = new ScreenObj(image)
  screens[id] = scr
  currentScreenObj = scr
  screenNames[screenNames.length]=id;
  currentScreenName=id;
}

function FilterTryItText(text)
{
	var ss=text;
	var s=ss.toLowerCase();

	var l=true;
	while (l)
	{
		l=false;
		var k1,k2;
		for (var i=0;i<s.length;i++)
		{
			if (s.substr(i,5)=="href=")
			{
				l=true;
				k1=i;
				break;
			};
		};
		if (l)
		{
			k2=0
			for (var j=i;j<s.length;j++)
			{
				if (s.substr(j,7)=="hrefend")
				{
					k2=j+10;
					break;
				};
			};
			if (k2>0)
			{
				var sss=ss;
				ss=sss.substr(0,k1)+sss.substr(k2);
				s=ss.toLowerCase();
			}
			else
			{
				l=false;
			}
		};
	};

	s=ss;

	l=true;
	while (l)
	{
		l=false;
		var k1,k2;
		for (var i=0;i<s.length;i++)
		{
			if (s.substr(i,6)=="title=")
			{
				l=true;
				k1=i;
				break;
			};
		};
		if (l)
		{
			k2=0
			for (var j=i;j<s.length;j++)
			{
				if (s.substr(j,8)=="titleend")
				{
					k2=j+11;
					break;
				};
			};
			if (k2>0)
			{
				var sss=ss;
				ss=sss.substr(0,k1)+sss.substr(k2);
				s=ss.toLowerCase();
			}
			else
			{
				l=false;
			}
		};
	};

	return ss;
};

function IsTextEmpty(s)
{
	var status=true;
	for (var i=0;i<s.length;i++)
	{
		var c=s.substr(i,1);
		if (status==true)
		{
			if (c=="<")
				status=false
			else if (s.charCodeAt(i)!=13 && s.charCodeAt(i)!=10)
				return false;
		}
		else
		{
			if (c==">")
				status=true;
		};
	};
	return true;
}

function Replace(str,s,r)
{
	var l=s.length;
	var k=str.indexOf(s);
	if (k<0)
		return str;
	var s1=str.substr(0,k);
	var s2=str.substr(k+l);
	return (s1+r+s2);	
};

function DisplayInputTextPart(templatetext, part, disp)
{
	var p1 = '<DIV id=' + part + ' style="DISPLAY: inline">';
	var k1 = templatetext.indexOf(p1);
	if (k1 < 0)
	{
		p1 = '<div id="' + part + '" style="display: inline;">';
		k1 = templatetext.indexOf(p1);
		if (k1 < 0)
			return templatetext;
	}
	var t1 = templatetext.substr(k1 + p1.length);
	var k2 = t1.indexOf('</DIV>');
	if (k2 < 0)
		k2 = t1.indexOf('</div>');
	if (disp == true)
		return templatetext.substr(0, k1) + t1.substr(0, k2) + t1.substr(k2 + 6);
	return templatetext.substr(0, k1) + t1.substr(k2 + 6);
}

function BuildInputText(aobj,templatetext)
{
	var display_anything = false;
	var display_example = false;
	var display_inputtext = false;
	var display_inputalt = false;
	var display_blank = false;

	if ((playMode=="S") || (playMode=="T" && !TryIt_Validated_StringInput) || (playMode=="K" && !KnowIt_Validated_StringInput))
		display_inputtext = true
	else if (aobj.par1[0]=="S")
	{
		display_anything = true;
		if (template_strinp_suppress_example=="<span>0</span>")
		{
			display_example = true;
			display_inputtext = true;
		}
	}
	else if (aobj.par1[0]=="A")
	{
		display_anything = true;
		display_blank = true;
		if (template_strinp_suppress_example=="<span>0</span>")
		{
			display_example = true;
			display_inputtext = true;
		}
	}
	else if (aobj.par1[0]=="N")
	{
		display_inputtext = true;
		display_inputalt = true;
		display_blank = true;
	}
	else
	{
		display_inputtext = true;
		display_inputalt = true;
	}
	
	var s = templatetext;
	s = DisplayInputTextPart(s, "anything", display_anything);
	s = DisplayInputTextPart(s, "example", display_example);
	s = DisplayInputTextPart(s, "inputtext", display_inputtext);
	s = DisplayInputTextPart(s, "inputalt", display_inputalt);
	s = DisplayInputTextPart(s, "blank", display_blank);
	
	// begin 22282 hack
	s = s.replace(new RegExp("<SPAN></SPAN>", "g"), "<SPAN> </SPAN>");
	s = s.replace(new RegExp("\r", "g"), "");
	s = s.replace(new RegExp("\n", "g"), "");
	// end 22282 hack
	
	return s;
};

function ToHalfWidth(str)
{
  var halfKatakanaSet = "ｦｧｨｩｪｫｬｭｮｯｰｱｲｳｴｵｶｷｸｹｺｻｼｽｾｿﾀﾁﾂﾃﾄﾅﾆﾇﾈﾉﾊﾋﾌﾍﾎﾏﾐﾑﾒﾓﾔﾕﾖﾗﾘﾙﾚﾛﾜﾝ";
  var fullKatakanaSet = "ヲァィゥェォャュョッーアイウエオカキクケコサシスセソタチツテトナニヌネノハヒフヘホマミムメモヤユヨラリルレロワン";
  
  var result="";
  
  for (var i=0; i<str.length; i++)
  {
	var k = fullKatakanaSet.indexOf(str.charAt(i));
	if (k!=-1)
		result += halfKatakanaSet.charAt(k)
	else if (str.charCodeAt(i)>=0xff01 && str.charCodeAt(i)<=0xff5f)
		result += String.fromCharCode(str.charCodeAt(i)-0xfee0)
	else
		result += str.charAt(i);
  }
  
  return result;
}

function StartsWith(s,prefix)
{
	if (s.length<prefix.length)
		return false;
	var prlow=prefix.toLowerCase();
	var sp=s.substr(0,prefix.length);
	var slow=sp.toLowerCase();
	if (slow==prlow)
		return true;
	return false;
}

function RemoveNbsp(s)
// Remove &nbsp; characters from bubbletext, except the leadin characters in every paragraphs
{
	var status=0;
	var output="";
	var i=0;
	while (i<s.length)
	{
		snext=s.substr(i);
	
		switch (status)
		{
			case 0:			// search <p
						if (StartsWith(snext,"<P"))
						{
							output+=snext.substr(0,2);
							i+=2;
							status=1;
						}
						else
						{
							output+=snext.substr(0,1);
							i++;
						}
						break;
			case 1:			// search first <font
						if (StartsWith(snext,"<font"))
						{
							output+=snext.substr(0,5);
							i+=5;
							status=2;
						}
						else
						{
							output+=snext.substr(0,1);
							i++;
						}
						break;
			case 2:			// search > (close first font)
						if (StartsWith(snext,">"))
						{
							output+=snext.substr(0,1);
							i+=1;
							status=3;
						}
						else
						{
							output+=snext.substr(0,1);
							i++;
						}
						break;
			case 3:			// first npsb-s
						if (StartsWith(snext,"&nbsp;"))
						{
							output+=snext.substr(0,6);
							i+=6;
						}
						else
						{
							output+=snext.substr(0,1);
							i++;
							status=4;
						}
						break;
			case 4:			// search </p
						if (StartsWith(snext,"&nbsp;"))
						{
							output+=" ";
							i+=6;
						}
						else if (StartsWith(snext,"</p"))
						{
							output+=snext.substr(0,3);
							i+=3;
							status=5;
						}
						else
						{
							output+=snext.substr(0,1);
							i++;
						}
						break;
			case 5:			// search > (close p)
						if (StartsWith(snext,">"))
						{
							output+=snext.substr(0,1);
							i+=1;
							status=0;
						}
						else
						{
							output+=snext.substr(0,1);
							i++;
						}
						break;
		}		
		
	}
	return output;
}

function ActionObj(id,nextFrame,hotspots,bubpos,xpos,ypos,width,height,kwidth,kheight,ctx,ecidarray,type,delay,par1,par2,par3,iconname,
					bubcolor,tryittext,knowittext,templatetext,fonttext,
					bubtextfirst,knowitflag)
				// tryittext -> text for simulated modes
				// knowittext -> text for knowit mode
				// templatetext -> templatetext
				// fonttext -> font information for every texts
				// bubtextfirst -> use tryittext/knowittext before templatetext
				// knowitflag -> show also templatetext on level 0, 1
{
	tryittext=RemoveNbsp(tryittext);
	knowittext=RemoveNbsp(knowittext);
//	tryittext=replaceString("&nbsp;"," ",tryittext)
//	knowittext=replaceString("&nbsp;"," ",knowittext)
	if (!knowittext)
		knowittext="";
	if (IsTextEmpty(knowittext))
		knowittext="";
	if (!templatetext)
		templatetext="";
	this.id = id
	this.nextFrame = nextFrame
	this.hotspots=hotspots;
	this.bubpos=bubpos;
	this.xpos=xpos;
	this.ypos=ypos;
	this.width=width;
	this.height = height;
	this.kwidth = kwidth;
	this.kheight = kheight;
	this.ctx=ctx;
	this.ecidarray=ecidarray;
	
	if (this.ecidarray)
	{
		for (var i=0;i<this.ecidarray.length;i++)
		{
			s=this.ecidarray[i];
			var k=s.indexOf('$');
			sapp=s.substr(0,k+1);
			sctx=Gkod.Escape.MyEscape(s.substr(k+1));
			s=sapp+sctx;
			this.ecidarray[i]=s;
		}
	}
	
	this.type = type
	this.delay = delay
	this.par1 = par1;
	try
	{
		this.par1[1]=DecodeTagElements(par1[1]);
	}
	catch(e)	{}
	this.par2 = par2
	this.par3 = par3
	this.par4 = false	// input edit has been started
	this.lastIMEtext=="";
	this.par5 = ""	// input edit text
	this.iconname=iconname;
	this.bubcolor=bubcolor;

	var fontbegin="<font "+fonttext+">";
	var fontend="</font>";
	
	this.fontbegin=fontbegin;
	this.fontend=fontend;

	var s;
	var ss;
//////////////////////////	 text -> for simulated modes & K mode Level 2,3

	if (playMode=="S" && type!="Decision")
	{
		s=FilterTryItText(tryittext);
		tryittext=s;
	};

	if (this.type=="Input" && templatetext.length>0)
	{
		templatetext=BuildInputText(this,templatetext);
	};

	if (tryittext.length==0 && templatetext.length==0)
	{
		s="";
	}
	else if (tryittext.length==0)
	{
		s=templatetext;
	}
	else if (templatetext==0)
	{
		s=tryittext;
	}
	else
	{
		if (bubtextfirst)
//			s=tryittext+"<br>"+templatetext
			s=tryittext+templatetext
		else
//			s=templatetext+"<br>"+tryittext;
			s=templatetext+tryittext;
    };

    if (knowittext.length == 0 && templatetext.length == 0) {
        ss = "";
    }
    else if (knowittext.length == 0) {
        ss = templatetext;
    }
    else if (templatetext == 0) {
        ss = knowittext;
    }
    else {
        if (bubtextfirst)
        //			s=tryittext+"<br>"+templatetext
            ss = knowittext + templatetext
        else
        //			s=templatetext+"<br>"+tryittext;
            ss = templatetext + knowittext;
    };

	if (type=="None")
	{
		if (currentScreenName=="start" && playMode!="S")
		{
			s+="<br><p class='MsoNormal'>"+fontbegin+template_leadin+fontend+"</p>";
			if (ShowScoreNeeded)
			    ss += "###KSCORE###";
			ss+= "<br><p class='MsoNormal'>" + fontbegin + template_knowit_leadin + fontend + "</p>";
			this.templatewav = template_leadin_wav;
			this.delay=999;
		}
		else if (nextFrame=="end" && playMode!="S")
		{
			s+="<br><p class='MsoNormal'>"+fontbegin+template_leadout+fontend+"</p>";
			ss+= "<br><p class='MsoNormal'>" + fontbegin + template_knowit_leadout + fontend + "</p>";
			this.templatewav = template_leadout_wav;
			this.delay=999;
		}
		else if (delay==999)
		{
			s+="<br><p class='MsoNormal'>"+fontbegin+template_explanation+fontend+"</p>";
			ss+= "<br><p class='MsoNormal'>" + fontbegin + template_knowit_explanation + fontend + "</p>";
			this.templatewav = template_explanation_wav;
		}
		else if (!IsTextEmpty(s) && this.delay!=999 && playMode=="T")
		{
			s+="<br><p class='MsoNormal'>"+fontbegin+template_explanation+fontend+"</p>";
			this.templatewav=template_explanation_wav;
			this.delay=999;
		};
	}
	else if (playMode=="S")
	{
		if (delay==999)
		{
			if (type!="Decision")
			{
				s+="<br><p class='MsoNormal'>"+fontbegin+template_explanation+fontend+"</p>";
				this.templatewav=template_explanation_wav;
			};
		};
	};
//	this.text=fontbegin+s+fontend;
	if (IsTextEmpty(s))
		this.text=""
	else
		this.text=s;
	this.emptytext=(this.text.length==0);
	if (IsTextEmpty(ss))
	    this.ktext = ""
	else
	    this.ktext = ss;
	this.kemptytext = (this.ktext.length == 0);
	//////////////////////////	 knowittext -> for K mode Level 0,1
	s="";
	if (!knowitflag)
		templatetext="";
	if (knowittext.length==0 && templatetext==0)
	{
		s="";
	}
	else if (knowittext.length==0)
	{
		s=templatetext;
	}
	else if (templatetext==0)
	{
		s=knowittext;
	}
	else
	{
		if (bubtextfirst)
//			s=knowittext+"<br>"+templatetext
			s=knowittext+templatetext
		else
//			s=templatetext+"<br>"+knowittext;
			s=templatetext+knowittext;
	};
//	this.knowittext=fontbegin+s+fontend;
	this.knowittext=s;
}

function Action(id,nextFrame,hotspots,bubpos,xpos,ypos,width,height,kwidth,kheight,ctx,ecidarray,type,delay,par1,par2,par3,iconname,bubcolor,
					tryittext,knowittext,templatetext,fonttext,bubtextfirst,knowitflag)
{
	// +++ add new params xpos,ypos
  if(currentScreenObj)
  {
      var actArray = currentScreenObj.actions
    actArray[actArray.length] = new ActionObj(id,nextFrame,hotspots,bubpos,xpos,ypos,width,height,kwidth,kheight,ctx,ecidarray,
									type,delay,
									par1,par2,par3,iconname,bubcolor,tryittext,knowittext,
									templatetext,fonttext,bubtextfirst,knowitflag);
  }
}

function InfoObj(buttonfile,url,tooltip,infotype,infokey)
{
	this.buttonfile=buttonfile;
	this.url=url;
	this.tooltip=DecodeInputString(tooltip);
	if (isNaN(infotype))
		infotype=999;
	this.infotype=infotype;
	this.infokey=infokey;
	this.simpleurl=url;
	this.width=0;
	this.height=0;
};

function InfoBlock(buttonfile,url,tooltip,infotype,infokey)
{
	if (!tooltip)
		tooltip="";
	if (currentScreenObj)
	{
		_buttonfile=buttonfile;
		_img="infobitmapimage.gif";
		_sb=buttonfile.toLowerCase();
		if (_sb.substr(_sb.length-_img.length)==_img)
		{
			_buttonfile=buttonfile.substr(0,_sb.length-_img.length) + _img;
		}
		var infoArray=currentScreenObj.infoblocks;
		infoArray[infoArray.length]=new InfoObj(_buttonfile,url,tooltip,infotype,infokey);
		currentScreenObj.emptyinfo=false;
	};
};

function ConceptObj(url,width,height,text,infotype,infokey)
{
	this.url=url;
	this.width=width;
	this.height=height;
	this.text=text;
	if (isNaN(infotype))
		infotype=999;
	this.infotype=infotype;
	this.infokey=infokey;
};

function ConceptInfo(url,width,height,text,infotype,infokey)
{
	concepts[concepts.length]=new ConceptObj(url,width,height,text,infotype,infokey);
};

//
// Demo mode animations
//

function Animate2(fname,demosound,cmd,timeout,phase)
{
	animObject=new AnimObject(cmd,timeout,phase);
	if (KGuestDemoMode)
		Animate(cmd,timeout,phase)
	else
	{
		PlaySound(fname,demosound);
	};
};

function Animate(cmd, timeout, phase)
{
	animCmd = cmd
	animPhase = phase
	if (timeout==DELAY_INFINITE*100)
	{
		animPhase="";
		return;
	};
	animTimeout = setTimeout("AnimateTimer()",timeout)
}

function AnimateTimer()
{
	if (animObject)
	{
		if (animObject.timeout==DELAY_INFINITE*100)
		{
			animPhase="";
			return;
		};
	};
	if(isPaused)
		animTimeout=setTimeout("AnimateTimer()",DELAY_PAUSED)
	else
		eval(animCmd)
}

function AnimateKeyboard()
{
	Animate2("stype.wav",true,"ShowScreen('"+showActObj.nextFrame+"')",DELAY_INPUT,"nostop")
};

function AnimateInput()
{
	--animSteps

	if(document.all && !IsFF3()){
		var s= DecodeInputString(showActObj.par1[1]);
		showActInpObj.value = s.substr(0,s.length - animSteps);
		showActInpObj.original=showActInpObj.value;
		var txtRange=showActInpObj.createTextRange();
		txtRange.scrollIntoView(false);
	}
	else{
		Ds= DecodeInputString(showActObj.par1[1]);
		
		//LÉTREHOZOK EGY SZÁMLÁLÓT AZ ANIMÁLT SZTRING ELEJÉNEK VÁGÁSÁHOZ	
		if(typeof(trimAnimTxt)=='undefined'){
			trimAnimTxt=0;
		}	
		if((Ds.length - animSteps)==1){
			//AZ INPUT MEZŐRE ÁLLÁSKOR KINULLÁZOM A KEZDŐ STRINGET HELYÉT
			trimAnimTxt=0;
			//KIOLVASOM A CSS FÁJLBÓL AZ INPUT MEZŐ FONT MÉRETÉT
			var dCss=document.styleSheets;
			for(var i in dCss){
				for(var j in dCss[i].cssRules){
					if(dCss[i].cssRules[j].selectorText=='.'+showActInpObj.className){
						iSDFontSize=dCss[i].cssRules[j].style.fontSize;
					}
				}
			}
		}
		
		showActInpObj.value = Ds.substr(trimAnimTxt,Ds.length - animSteps);
		showActInpObj.original=showActInpObj.value;

		//LÉTREHOZOK EGY OBJEKTUMOT A BEÍRT SZÖVEG VALÓDI HOSSZÁNAK ELLENŐRZÉSÉHEZ ÉS ÁTADOM NEKI AZ INPUT ÉRTÉKÉT
		try{
			iSD=document.getElementById('InpSizeDetect');
			iSD.innerHTML=showActInpObj.value
			iSD.style.fontSize=iSDFontSize;
		}
		catch(e){
			var InpSizeDetect_=document.createElement('SPAN');
			InpSizeDetect_.id='InpSizeDetect';
			InpSizeDetect_.style.fontFamily='arial';
			InpSizeDetect_.style.fontSize=iSDFontSize;
			InpSizeDetect_.style.paddingRight='12px';
			InpSizeDetect_.style.visibility='hidden';
			document.body.appendChild(InpSizeDetect_);
			iSD=document.getElementById('InpSizeDetect');
		}
	
		//ELLENÖRZÖM , HOGY AZ ÚJ NODE - TARTALOMMAL NYÚLIK - SZÉLESSÉGE MEGHALADJA-E AZ INPUT MEZŐÉT
		//HA MEGHALADJA, AKKOR ELKEZDEM LEVÁGNI AZ STRING OBJEKTUM ELEJÉRŐL A KARAKTEREKET	
		if(iSD.offsetWidth>=showActInpObj.offsetWidth){
			trimAnimTxt++;
		}
	}

	if ((showActObj.par1[1].length-1) == animSteps)
	{
		PlaySound_asyncron("strinput.wav");
	}

	if(animSteps>0)
		Animate2("",true,"AnimateInput()",DELAY_INPUT,animPhase)
	else
		Animate2("",true,"ShowScreen('"+showActObj.nextFrame+"')",DELAY_INPUT,"nostop")
}

function AnimateMouse()
{
	var cx,cy

	animSteps--;
	if (animSteps>=0)
	{
		cx = anim_to_x - animSteps*anim_x
		cy = anim_to_y - animSteps*anim_y
		if (!isNaN(cx) && !isNaN(cy))
		{
			var sScreen=getDIV("screen");
			sx=sScreen.offsetLeft;
			sy=sScreen.offsetTop;
			shiftTo("cursor", cx, cy)
			shiftTo("bullseye", cx-sx-getObjWidth("bullseye")/2, cy-sy-getObjHeight("bullseye")/2)
		};
	};
	if(animSteps>=0)
		Animate("AnimateMouse()",DELAY_MOUSE,animPhase)
	else
	{
		animSteps = parseInt(showActObj.type.substr(showActObj.type.length-1,1)) * 2
		if(animSteps>0)
		{
			show("bullseye")
			if(animPhase!="")
				clearTimeout(animTimeout)
			Animate2("sclick.wav",true,"AnimateBullseye()",DELAY_BULLSEYE,"nostop")
		}
		else if(showActObj.type.indexOf("Down")!=-1)
		{
			show("bullseye")
			Animate2("sclick.wav",true,"ShowScreen(\'"+showActObj.nextFrame+"\')",DELAY_MOUSE,"nostop")
//			ShowScreen(showActObj.nextFrame)
		}
		else if(showActObj.type.indexOf("BeginDrag")!=-1)
		{
			show("bullseye")
			bullsTimeout=setTimeout("DragStart()",DELAY_BULLSEYE);
//			Animate2("sclick.wav",true,"ShowScreen(\'"+showActObj.nextFrame+"\')",DELAY_MOUSE,"nostop")
//			ShowScreen(showActObj.nextFrame)
		}
		else if(showActObj.type.indexOf("Up")!=-1)
		{
			show("bullseye")
			bullsTimeout=setTimeout("DragEnd()",DELAY_BULLSEYE);
//			hide("bullseye")
//			Animate2("sclick.wav",true,"ShowScreen(\'"+showActObj.nextFrame+"\')",DELAY_MOUSE,"nostop")
//			ShowScreen(showActObj.nextFrame)
		}
		else if(showActObj.type.indexOf("Wheel")!=-1)
		{
			show("bullseye")
			Animate2("swheel.wav",true,"ShowScreen(\'"+showActObj.nextFrame+"\')",DELAY_WHEEL,"nostop")
//			ShowScreen(showActObj.nextFrame)
		}
		else
			ShowScreen(showActObj.nextFrame)
	}
}

function DragStart()
{
	Animate2("sclick.wav",true,"ShowScreen(\'"+showActObj.nextFrame+"\')",DELAY_MOUSE,"nostop")
};

function DragEnd()
{
	hide("bullseye")
	Animate2("sclick.wav",true,"ShowScreen(\'"+showActObj.nextFrame+"\')",DELAY_MOUSE,"nostop")
};

function AnimateBullseye()
{
	--animSteps;

	if (Math.floor(animSteps/2)==animSteps/2) 
	{
		hide("bullseye")
		if(animSteps>0)
			Animate2("sclick.wav",true,"AnimateBullseye()",DELAY_BULLSEYE,animPhase)
		else
			ShowScreen(showActObj.nextFrame)
	}
	else
	{
		show("bullseye")
		if(animSteps>0)
			Animate("AnimateBullseye()",DELAY_BULLSEYE,animPhase)
		else
			ShowScreen(showActObj.nextFrame)
	}
}

function DemoForward(gonext)
{
	if (!gonext)
		gonext=false;
	if (gonext || (!gonext && isPaused))
	{
		clearTimeout(animTimeout);
		clearTimeout(bullsTimeout);
		PlayStop();
		hide("bullseye");
		setTimeout("ShowScreen(\""+showActObj.nextFrame+"\")",10);
		return;
	};
	if (showActObj && animPhase=="mouse" && animSteps!=animStepOriginal)
	{
		hide("bullseye");
		ShowScreen(showActObj.nextFrame)
	}
	else if (showActObj && animPhase!="nostop")
	{
		if(showActObj.type!="Input" && showActObj.type!="Key" && showActObj.type!="None" && showActObj.type!="Decision") 
		{
			animObject.timeout=50;
			PlaySound("dummy.wav");
		}
		else
		{
			ShowScreen(showActObj.nextFrame)
		}
	}
}

//
// Teacher mode
//

function TeacherFastBack()
{
  if(showHistory.length>1)
  {
//    var firstID = showHistory[0]
    showHistory.length = 0
//    ShowScreen(firstID)
  }
  FirstScreen(true);
}

function TeacherTestSkip(type)
{
  return (type=="Drag" || type.indexOf("Up")!=-1)
}

function TeacherBack()
{
  if(showHistory.length>1)
  {
    showHistory.length--;
    var prevID = showHistory[showHistory.length-1];
    while(showHistory.length>1 && TeacherTestSkip(screens[prevID].actions[0].type))
    {
      showHistory.length--;
      prevID = showHistory[showHistory.length-1];
    }
    showHistory.length--;
    HideAction();
    if (historyActionMap[prevID])						
	    ShowScreen(prevID,historyActionMap[prevID])
    else
	    ShowScreen(prevID);
//	binterf.SetErrorMessage("");
  }
}

function TeacherForward(noskip,id,actid)
{
	if (event_blocked)
		return;
		
	if (KFinishClose)
		return

	KnowItForward();
	if (id==null)
		id = showActObj.nextFrame
		
	if (actid)
	{
		for (var i=0;i<screens[showScreen].actions.length;i++)
		{
			if (actid==screens[showScreen].actions[i].id)
			{
				historyActionMap[showScreen]=i;
				break;
			};
		};
	};
		
  var count = 999

  if(id!="end")
  {
    while(!noskip && id!="end" && TeacherTestSkip(screens[id].actions[0].type) && count--)
    {
      showHistory[showHistory.length] = id
      id = screens[id].actions[0].nextFrame    
    }  
  }
///	binterf.SetErrorMessage("");
  ShowScreen(id)
}

function TeacherFastForward()
{
  var id = showActObj.nextFrame
  var count = 999

  if(id!="end")
  {
    while(id!="end" && count--)
    {
      showHistory[showHistory.length] = id
      id = screens[id].actions[0].nextFrame    
    }  

    id = showHistory[showHistory.length-1]
    showHistory.length--
    ShowScreen(id)
///	binterf.SetErrorMessage("");
  }
}

function TeacherAlter()
{
	var k=true;
	while (k)
	{
		showAct++;
		if (showAct==screens[showScreen].actions.length)
			showAct=0;
		k=screens[showScreen].actions[showAct].emptybubble;
	};
	showHistory.length--
	ShowScreen(showScreen, showAct)
}

function TeacherWrong()
{
	if (showActObj.type=="None")
		return;

	if (KFinishClose)
		return
		
  if (event_blocked)
	return;
	if (playMode=="K")
	{
		if (showActObj.type=="Input")
			showActObj.par2=showActInpObj.value;
		if (!IsLeadIn() && !IsLeadOut())
			KnowItWrong();
		return;
	};
   var text

   if(showActObj.type=="Input")
     text = R_wrong_input
   else if(showActObj.type=="Key")
     text = R_wrong_key
   else if(showActObj.type=="Decision")
     text = R_wrong_decision
   else
     text = R_wrong_mouse

   if(showActObj.type=='Input') 
    line = "try{showActInpObj.focus();}catch(e){};"
   else
    line = "";

   if(showHistory.length>1 && TeacherTestSkip(showActObj.type))
   {
     var prevID = showHistory[showHistory.length-1]
     while(showHistory.length>1 && TeacherTestSkip(screens[prevID].actions[0].type))
     {
       showHistory.length--
       prevID = showHistory[showHistory.length-1]
     }
     showHistory.length--
     line = "ShowScreen('"+prevID+"')"
   }

	binterf.SetErrorMessage(text);
	Animate2("ding.wav",true,"","","");
	if (line.length>0)
		setTimeout(line,0);
}

//
// Generic player functions
//

function Decision(num)
{
  // Go down decision path #num (num is 1-based)
  OffLink();
  ShowScreen(screens[showScreen].actions[num-1].nextFrame)
}

var trackSent=false;

function ClosePlayer(topicfinished)
{
	if (trackSent)
		return;
	trackSent=true;
	//ODS
	ODSCloseEvGroup();
	//ODS
	setTimeout("TimedClosePlayer("+topicfinished+")",500);
};

function TimedClosePlayer(topicfinished)
{
	PlayStop();
	CloseAction();
	//CloseTutorialDialog();

	//JZ - Begin
	if (SpecMode=="Y"){
		//Currently running AICC/SCORM Mode - Pass tracking data back

		if (AICC_STORM_Completed) {
			if (playMode=="K") {
				var passed=GetResultInPercent();	
				var kcorrect=0;
				if (passed>=KScoreNeeded) {
					kcorrect=1;
				}
				top.window.opener.trackKnowitComplete(passed,kcorrect);			
			}
			else {
				top.window.opener.trackSimComplete(playMode);
			}
		}
	}	
	//JZ - End
	KTopicFinished=topicfinished;
/*	
	if (playMode=="K")
	{
		trackScoreCompleted=GetResultInPercent(true);
		trackScoreRequired=KScoreNeeded;
		if (topicfinished)
			trackComplete()
		else
			trackIncomplete();
	};
*/	
	if (fatPlayer=="FS" || fatPlayer=="WEB")
	{
		FatPlayerCommand(def_PLAYER_CLOSE,"");
	}
	else
	{

//	moved to onUnload
//	if (guidedParent)
//	{
//		guidedParent.GITMClosed();
//	}
	top.close();	
/*	
		if (top.window.opener)
		{
			if (!top.window.opener.closed)
			{
				if (top.window.opener.GITMClosed)
					top.window.opener.GITMClosed();
			}
		};
		top.close()
*/
	};
}

function HandleResize()
{
	if (scrW==0)
		return;
  if(binterf) binterf.HandleRepos()
  if(NS4)
  {
    if(loadWidth!=window.innerWidth || loadHeight!=window.innerHeight)
    {
      history.go(0)
      return
    }
  }

  var x,y,py
  var wh,ww
  var sx,sy

  wh = getInsideWindowHeight()
  ww = getInsideWindowWidth()

  sx = getScrollLeft()
  sy = getScrollTop()

  x=Math.round((ww-scrW)/2)
  if(x<0) x=0;

  y=Math.round((wh-scrH)/2)
  if(y<0)
  {
    y=Math.round((wh-scrH)/2)
    if(y<0)
      y = 0
  }
  ClearScrBorder();
  shiftTo("screen", x, y)
  if (StartScreen.length>0)
	SetScrBorder(x,y,scrW,scrH,1);

}

function ClearScrBorder()
{
	var borderobj=document.getElementById("scrborder");
	if (!borderobj)
		return;
	hide("scrborder");
};

function SetScrBorder(x,y,w,h,b)
{
	var borderobj=document.getElementById("scrborder");
	if (!borderobj)
		return;
	borderobj.style.left=x-b;
	borderobj.style.top=y-b;
	borderobj.style.width=w+2*b;
	borderobj.style.height=h+2*b;
	borderobj.style.borderWidth=String(b)+"px";
	show("scrborder");
};

function max(a,b)
{
  return (a>b)?a:b
}

function min(a,b)
{
  return (a<b)?a:b
}

function SetActionColor()
{
	var bub = showActObj.id
	var color=UserPrefs.MarqueeColor;
	for (var i=0;i<showActObj.hotspots;i++)
	{
		var hotp = "hot"+bub+"_"+i+"p";
		document.getElementById(hotp).style.borderColor = color;
	}
};

function KnowItWrong()
{
	if (KWarningLevel==4)
	{
		Animate2("ding.wav",true,"","","");
		return;
	};
	HideKnowItBubble()
	KWarningLevel++;
	if (KWarningLevel==1 && KRemediation1==false)
		KWarningLevel++;
	if (KWarningLevel==2 && KRemediation2==false)
		KWarningLevel++;
	if (KWarningLevel==3 && KRemediation3==false)
		KWarningLevel++;
	if (KWarningLevel>=DEF_KWARNINGSCORELEVEL)
		AddToWrongScreens(showScreen);
	Animate2("ding.wav",true,"","","");
	ShowKnowItBubble();
};

function KnowItForward()
{
	KWarningLevel=0;
};

function IsDragBegin(ss)
{
	var s=showActObj.type;
	if (ss)
		s=ss;
	return (s=="LBeginDrag" || s=="RBBeginDrag" || s=="MBBeginDrag")
};

function IsDragSequence2(ss)
{
	var s=showActObj.type;
	if (ss)
		s=ss;
	return (s=="Drag");
};

var nib_Positioned=false;
var nib_l,nib_t,nib_r,nib_b;
var nib_bCloseEnabled=true;

function DecodeTagElements(s)
{
	s = replaceString("&lt;","<", s);
	s = replaceString("&gt;",">", s);
	return s;
}

function AddTopMargin(s) {
    if (s.substr(0,17)=='<p align="right">') {
        ss = s.substr(0, 16) + ' style="margin-top: 10px;" ' +s.substr(16);
        return ss;
    }
    return s;
}

function ShowKnowItBubble() 
{
    binterf.m_bFFClearHeight = false;
	var s="";
	nib_Positioned=false;
	nib_bCloseEnabled=true;
	if (KFinishClose) {
	    binterf.m_bFFClearHeight = true;
	    s = template_knowit_finish_close;
		nib_Positioned=true;
		nib_bCloseEnabled = false;
	}
	else if (KConfirmDemo)
	{
	    binterf.m_bFFClearHeight = true;
	    s = template_knowit_confirmdemo;
		nib_Positioned=true;
	}
	else if (IsLeadIn())
	{
	    s = DecodeTagElements(R_titleformat_begin) + topicName + DecodeTagElements(R_titleformat_end);
	    s+= showActObj.ktext;
	    sscore = GetTemplate_knowit_leadin_score("" + KScoreNeeded);
	    sscore = sscore.substr(0, 2) + ' id="scoretext" ' + sscore.substr(3);
        s=replaceString("###KSCORE###",sscore,s);
        if (ShowScoreNeeded)
    		binterf.m_bFFClearHeight = true;
		nib_Positioned=false;
	}
	else if (IsLeadOut())
	{
		if (KScoringScreen)
		{
			            binterf.m_bFFClearHeight = true;
			var passed=GetResultInPercent();
			var result="";
			s=DecodeTagElements(R_titleformat_begin)+topicName+DecodeTagElements(R_titleformat_end);

			if (passed>=KScoreNeeded)
			{
				//ODS
				ODSKnowitScore(passed,1);
				//ODS
				result=template_scoring_YES;
			}
			else
			{
				//ODS
				ODSKnowitScore(passed,0);
				//ODS
				result=template_scoring_NO;
			};
			s+=GetTemplate_scoring(""+passed,""+KScoreNeeded,result);
		}
		else
		{
		    s = DecodeTagElements(R_titleformat_begin) + topicName + DecodeTagElements(R_titleformat_end);
		    s+= showActObj.ktext;
		};
		nib_Positioned=false;
	}
	else if (IsExplanation())
	{
		s=showActObj.knowittext+"<br><p class='MsoNormal'>"+showActObj.fontbegin+template_knowit_explanation+showActObj.fontend+"</p>";
		nib_Positioned=false;
	}
	else
	{
		switch(KWarningLevel)
		{
			case 0:
			            binterf.m_bFFClearHeight = true;
			            if (IsDragBegin())
						{
							s=template_knowit_dragwarning;
						}
						else
						{
							s="";
							if (KContinueFlag==1)
							{
								s=template_knowit_continue;
								if (showActObj.knowittext.length>0)
									s+="<br><br>";
							};
							s+=showActObj.knowittext;
							if (showActObj.type=="Input")
								s+=template_typingcomplete;
							s+=AddTopMargin(template_knowit_nextstep);
						};
						break;
			case 1:
			            binterf.m_bFFClearHeight = true;
			            if (showActObj.knowittext.length > 0)
						{
							s=template_knowit_warningL1+"<hr>"+showActObj.knowittext;
							if (showActObj.type=="Input")
								s+=template_typingcomplete;
							s+=AddTopMargin(template_knowit_nextstep);
						}
						else
						{
							s=template_knowit_warningL1;
							if (showActObj.type=="Input")
								s+=template_typingcomplete;
							s+=AddTopMargin(template_knowit_nextstep);
						};
						break;
			case 2:
			            binterf.m_bFFClearHeight = true;
			            s = template_knowit_warningL2 + showActObj.text;
						if (showActObj.type=="Input")
							s+=template_typingcomplete;
						s+=AddTopMargin(template_knowit_nextstep);
						break;
			case 3:
			            binterf.m_bFFClearHeight = true;
			            if (showActObj.hotspots == 0)
						{
							s=template_knowit_warningL3_0+showActObj.text;
							if (showActObj.type=="Input")
								s+=template_typingcomplete;
							s+=AddTopMargin(template_knowit_nextstep);
						}
						else
						{
							s=template_knowit_warningL3_H+showActObj.text;
							if (showActObj.type=="Input")
								s+=template_typingcomplete;
							s+=AddTopMargin(template_knowit_nextstep);
							var bub = showActObj.id
							SetActionColor();  
							for (var i=0;i<showActObj.hotspots;i++)
							{
								var hot = "hot"+bub+"_"+i;
								if(getDIV(hot)) show(hot)
							}
						};
						break;
			default:	// level 4
			            binterf.m_bFFClearHeight = true;
			            s = template_knowit_warningL4;
		};
		nib_Positioned=true;
	};

	nib_l=nib_t=nib_r=nib_b=(-1);
	if (nib_Positioned)
	{
		if (showActObj.hotspots)
		{
			var d="hot"+showActObj.id+"_0";
			nib_l=getObjLeft(d)+getObjLeft("screen");
			nib_t=getObjTop(d)+getObjTop("screen");
			nib_r=nib_l+getObjWidth(d);
			nib_b=nib_t+getObjHeight(d);
			if (showActObj.type=="Input")
			{
//				nib_t+=16;
				nib_b-=16;
			};
		}
	};
	nib_Positioned=!nib_Positioned;

	binterf.ResetContent();
	binterf.SetText(s);
	binterf.SetColor(showActObj.bubcolor);
	//binterf.Download("ShowKnowItBubble2");
	ShowKnowItBubble2();
};

function ShowKnowItBubble2(retOK,retError)
{
	if (IsExplanation())
	{
		binterf.SetPosition(-1,-1,-1,-1,true,false,showActObj.xpos,showActObj.ypos,showActObj.kwidth,showActObj.kheight);
	}
	else {
	    w = (KWarningLevel < 2 ? showActObj.kwidth : showActObj.width);
	    h = (KWarningLevel < 2 ? showActObj.kheight : showActObj.height);
	    if (KWarningLevel == 1 || KConfirmDemo==true) {
	        w = (w < Rem1_minimum ? Rem1_minimum : w);
	    }
	    if (KWarningLevel == 2 || KWarningLevel==3)
	    {
	        w = (w < Rem2_minimum ? Rem2_minimum : w);
	    }
	    if (KWarningLevel == 4) {
	        w = Rem4_width;
	    }
		binterf.SetPosition(nib_l,nib_t,nib_r,nib_b,nib_Positioned,0,0,0,w,h);
	}
	binterf.SetEnableCloseButton(nib_bCloseEnabled);
	binterf.Show();
	if (showActObj.type=="Input")
	{
		var bub=showActObj.id;
		SetActionColor();  
		for (var i=0;i<showActObj.hotspots;i++)
		{
			var hot = "hot"+bub+"_"+i;
			var hotdiv=getDIV(hot);
			if(hotdiv) 
			{
				var inp=getDIV(hot+"p");
				if (KWarningLevel<3 || KWarningLevel==4 || KFinishClose)
				{
					if (!hotdiv.LeftOriginal)
						hotdiv.LeftOriginal=hotdiv.offsetLeft;
					if (!hotdiv.TopOriginal)
						hotdiv.TopOriginal=hotdiv.offsetTop;
					hotdiv.style.left=""+(hotdiv.LeftOriginal+3)+"px";
					hotdiv.style.top=""+(hotdiv.TopOriginal+3)+"px";
					
					if (!inp.WidthOriginal)
						inp.WidthOriginal=inp.offsetWidth;
					if (!inp.HeightOriginal)
						inp.HeightOriginal=inp.offsetHeight;
					if (!inp.borderColorOriginal)
						inp.borderColorOriginal=inp.style.borderColor;

					inp.style.border="0px";
					inp.style.width=""+(inp.WidthOriginal-6)+"px";
					inp.style.height=""+(inp.HeightOriginal-6)+"px";
				}
				else
				{
					if (inp.borderColorOriginal)
					{
						inp.style.border="3px";
						inp.style.borderColor=inp.borderColorOriginal;
						inp.style.borderStyle="solid";
					};
					if (inp.WidthOriginal)
						inp.style.width=""+inp.WidthOriginal+"px";
					if (inp.HeightOriginal)
						inp.style.height=""+inp.HeightOriginal+"px";
					if (hotdiv.LeftOriginal)
						hotdiv.style.left=""+hotdiv.LeftOriginal+"px";
					if (hotdiv.TopOriginal)	
						hotdiv.style.top=""+hotdiv.TopOriginal+"px";
				};
				show(hot)
			};
		}
		if (showActObj.par4)
		{
			// Preset input field
			showActObj.par4=false;
			if (KWarningLevel==0)
			{
				showActInpObj = document.layers ? document.layers.screen.document.layers["hot"+showActObj.id+"_0"].document["f"+showActObj.id]["inp"+showActObj.id] : document["f"+showActObj.id+"_0"]["inp"+showActObj.id+"_0"]
				showActInpObj.value = showActObj.par5
				showActInpObj.original=showActInpObj.value;
				showActInpObj.onkeyup = EventKeyUp
				showActInpObj.onkeypress = EventInputKey
				showActInpObj.onpropertychange = EventPropertyChange
				showActInpObj.onfocus = InputOnFocus;
				showActInpObj.onblur = InputOnBlur;
			}
			try
			{
				showActInpObj.focus()
			}
			catch(e){};
		};
	};
	ShowScreen3();
};

function HideKnowItBubble()
{
	var bub = showActObj.id
	for (var i=0;i<showActObj.hotspots;i++)
	{
		var hot = "hot"+bub+"_"+i;
		if(getDIV(hot)) hide(hot)
	}
	binterf.ResetContent();
	binterf.Hide();
};

////////////////////////////////////////////////////////////////////////////////
// sound support

var soundplayed=false;
var templateplayed=false;

function PlayStop()
{
	SoundPlayerObj.Stop();
};

function PlayRestart()
{
	if (soundplayed)
	{
		PlaySound(animObject.fname,animObject.demoSound);
	};
};

function GetDecisionSound(actionfname)
{
	return actionfname;
	if (showActObj.type!="Decision")
		return actionfname;
	for (var i=0;i<screenNames.length;i++)
	{
		scrName=screenNames[i];
		scr=screens[scrName];
		for (var j=0;j<scr.actions.length;j++)
		{
			act=scr.actions[j];
			if (act.id==showActObj.id)
			{
				return (scrName.substr(1)+".ASX");
			};
		};
	};
	return actionfname;
};

function PlaySound_asyncron(fname)
{
	var pa=UserPrefs.PlayAudio;
	if (pa!="none")
		SoundPlayerObj.Play(fname,true,false,true);
}

function PlaySound(fname,demosound,temp)
{
	if (fname=="dummy.wav")
	{
		PlayStop();
		soundplayed=false;
		if (animObject)
		{
			if (animObject.cmd.length>0)
			{
				Animate(animObject.cmd,animObject.timeout,animObject.phase);
			};
		};
		return;
	};
	var dname=GetDecisionSound(fname);
	fname=dname;
	if (!temp)
	{
		templateplayed=false;
		animObject.fname=fname;
		animObject.demosound=demosound;
	};
	var dmsound=true;
	if (!demosound)
		dmsound=false;
	if (dmsound)
		templateplayed=true;
		
	var pa=UserPrefs.PlayAudio;
	if (playMode=="T")
	{
		if ((pa=="all" && soundIsExported) || (dmsound && (pa=="demo" || pa=="all")))
		{
			soundplayed=true;
			SoundPlayerObj.Play(fname,dmsound,temp);
		}
		else if (animObject.cmd.length>0)
			Animate(animObject.cmd,animObject.timeout,animObject.phase);
	};
	if (playMode=="S" || KGuestDemoMode)
	{
		if ((pa=="all" && soundIsExported) || (dmsound && (pa=="demo" || pa=="all")))
		{
			soundplayed=true;
			SoundPlayerObj.Play(fname,dmsound,temp);
		}
		else if (animObject.cmd.length>0)
			Animate(animObject.cmd,animObject.timeout,animObject.phase);
	};
	if (playMode=="K")
	{
		if (dmsound && (pa=="demo" || pa=="all"))
		{
			soundplayed=true;
			SoundPlayerObj.Play(fname,dmsound,temp);
		}
	};
};

function OnErrorPlaySound(v1,v2)
{
	if (!showActObj.templatewav)
	{
	}
	else
	{
		if (!templateplayed)
		{
			templateplayed=true;
			var tf=showActObj.templatewav;
			var st="PlaySound('"+tf+"',false,true)";
			setTimeout(st,50);
			return;
		};
	};
	soundplayed=false;
	if (animObject)
	{
		if (animObject.cmd.length>0 && playMode!="K")
		{
			Animate(animObject.cmd,animObject.timeout,animObject.phase);
		};
	};
};

function OnEndPlaySound(v1)
{
	if (!showActObj.templatewav)
	{
	}
	else
	{
		if (!templateplayed)
		{
			templateplayed=true;
			var tf=showActObj.templatewav;
			var st="PlaySound('"+tf+"',false,true)";
			setTimeout(st,50);
			return;
		};
	};
	soundplayed=false;
	if (animObject)
	{
		if (animObject.cmd.length>0 && playMode!="K")
		{
			animCmd=animObject.cmd;
			animPhase=animObject.phase;
			animTimeout=setTimeout("AnimateTimer();",100);
		};
	};
};

////////////////////////////////////////////////////////////////////////////////

function ShowAction()
{
    binterf.m_bFFClearHeight = false;
	var pointerDirection = showActObj.bubpos;
	var pointerXpos = showActObj.xpos;
	var pointerYpos = showActObj.ypos;
	
	if (playMode=="K" && !KGuestDemoMode)
	{
		ShowKnowItBubble();
		if (IsDragBegin() && !KFinishClose)
			Animate2("ding.wav",true,"","","");
		return;
	};
	if (showActObj.type=="None" && showActObj.emptytext)
	{
		if (!IsLeadIn() && !IsLeadOut())
		{
			ShowScreen3();
			return;
		};
	};
	var bub = showActObj.id
	binterf.ResetContent();
	var bubtext=showActObj.text;
	if (playMode=="T" && showActObj.type=="Input")
	{
		bubtext=showActObj.text+template_typingcomplete;
	}
	if (playMode == "S" || (playMode == "K" && KGuestDemoMode)) {
	    bubtext += template_pauselink;
	    binterf.m_bFFClearHeight = true;
	}
	binterf.SetText(bubtext);
	binterf.SetIcon(showActObj.iconname);
	binterf.SetColor(showActObj.bubcolor);
	if (playMode=="T")
	{
		binterf.SetAlternative(showActObj.showalternatives);
		for (var i=0;i<screens[showScreen].infoblocks.length;i++)
		{
			var ib=screens[showScreen].infoblocks[i];
			binterf.AddInfoBlock(ib.buttonfile,ib.url,ib.tooltip);
		};
    };
    if (showActObj.type == "Decision")
        binterf.m_bFFClearHeight = true;
    if (showActObj.hotspots)
	{
		var d="hot"+bub+"_0";
		
		l=getObjLeft(d)+getObjLeft("screen");
		if (l<0) l=0;
		t=getObjTop(d)+getObjTop("screen");
		if (t<0) t=0;
		r=l+getObjWidth(d);
		b=t+getObjHeight(d);
		if (showActObj.type=="Input")
		{
//			t+=16;
			b-=16;
		};
		if (showActObj.bubpos>0)
		{
			binterf.SetPosition(l,t,r,b,true,pointerDirection,pointerXpos,pointerYpos,showActObj.width,showActObj.height);
		}
		else
		{
			if (showActObj.type=="None")
				binterf.SetPosition(-1,-1,-1,-1,true,pointerDirection,pointerXpos,pointerYpos,showActObj.width,showActObj.height)
			else
				binterf.SetPosition(l,t,r,b,false,pointerDirection,pointerXpos,pointerYpos,showActObj.width,showActObj.height);
		};
	}
	else
	{
		binterf.SetPosition(-1,-1,-1,-1,true,pointerDirection,pointerXpos,pointerYpos,showActObj.width,showActObj.height);
	};

	if (KGuestDemoMode==0 && !showActObj.emptybubble)
		//binterf.Download("ShowAction2")
		ShowAction2()
	else
		ShowAction2();
}

function ShowAction2(retOK,retError)
{
	if (KGuestDemoMode==0 && !showActObj.emptybubble)
		binterf.Show();

	if (showActObj.type!="None")
	{
		SetActionColor();  
		var bub = showActObj.id
		for (var i=0;i<showActObj.hotspots;i++)
		{
			if (i==0 || showActObj.type!="Input")
			{
				var hot = "hot"+bub+"_"+i;
				var hotdiv=getDIV(hot);
				var hotp=hot+"p";
			
				w=getObjWidth("screen");
				h=getObjHeight("screen");

				if (!showActObj.areacorrected)
				{
					bord1=document.all[hotp].border;
				
					hl=hotdiv.offsetLeft;
					if (hl<0)
					{
						hw=document.all[hotp].width;
						document.all[hotp].width=hw+hl;
						hotdiv.style.left=0;
					}
					ht=hotdiv.offsetTop;
					if (ht<0)
					{
						hh=document.all[hotp].height;
						document.all[hotp].height=hh+ht;
						hotdiv.style.top=0;
					}				
				
					bord=bord1*2;
					hl=hotdiv.offsetLeft;
					hw=document.all[hotp].width+bord;
					ht=hotdiv.offsetTop;
					hh=document.all[hotp].height+bord;

					var c=bord1;
					if (fatPlayer=="FS" || fatPlayer=="WEB")
						c=0;
				
					if (hl+hw>w-c)
						document.all[hotp].width=hw-bord-3-c;
					if (ht+hh>h)
						document.all[hotp].height=hh-bord-3;
					showActObj.areacorrected=true;
				}			
				
				if(hotdiv) 
				{
					if (showActObj.type=="Input")
					{
						var inp=getDIV(hot+"p");
						if (inp.borderColorOriginal)
						{
							inp.style.border="3px";
							inp.style.borderColor=inp.borderColorOriginal;
							inp.style.borderStyle="solid";
						};
						if (inp.WidthOriginal)
							inp.style.width=""+inp.WidthOriginal+"px";
						if (inp.HeightOriginal)
							inp.style.height=""+inp.HeightOriginal+"px";
						if (hotdiv.LeftOriginal)
							hotdiv.style.left=""+hotdiv.LeftOriginal+"px";
						if (hotdiv.TopOriginal)	
							hotdiv.style.top=""+hotdiv.TopOriginal+"px";
							
						var cstr=hotdiv.style.cssText.toLowerCase();
						if (cstr.indexOf("marquee: false")>=0)	// no border
						{
							if (!showActObj.marqueecorrected)
							{
								showActObj.marqueecorrected=true;
								//hotdiv.style.left=""+(hotdiv.style.pixelLeft+3)+"px";
								hotdiv.style.left="" + Number(getObjLeft(hotdiv)+3) + "px";
								//hotdiv.style.top=""+(hotdiv.style.pixelTop+3)+"px";
								hotdiv.style.top="" + Number(getObjTop(hotdiv)+3) + "px";
								inp.style.border="0px";
								inp.style.width=""+(inp.offsetWidth-6)+"px";
								inp.style.height=""+(inp.offsetHeight-6)+"px";
							}
						};
					};
					show(hot);
				};
			};
		}
	};
	if (playMode=="S")
	{	
		if (isPaused)
		{
			binterf.SetPRText(R_interface_resume);
		}
		else
		{
			binterf.SetPRText(R_interface_pause);
		}
	}
	ShowScreen3();
};

function ScrollToAction()
{
	if (playMode=="K")
	{
		if (showScreen=="start")
			window.scrollTo(0,0);
		if (showActObj.nextFrame=="end")
			window.scrollTo(0,0);
		return;
	}
  var bub = showActObj.id
  var hot = "hot"+bub+"_0"

  var wh = getInsideWindowHeight()
  var ww = getInsideWindowWidth()    
  var scrX = getObjLeft("screen")
  var scrY = getObjTop("screen")
  var sx = getScrollLeft() - scrX
  var sy = getScrollTop() - scrY
  var sxo = sx, syo = sy

  if(getDIV(bub))
  {
    sy = max(getObjTop(bub)+getObjHeight(bub), sy+wh)-wh
    sy = min(getObjTop(bub), sy)
    sx = max(getObjLeft(bub)+getObjWidth(bub), sx+ww)-ww
    sx = min(getObjLeft(bub), sx)
  }
  if(getDIV(hot))
  {
    sy = max(getObjTop(hot)+getObjHeight(hot), sy+wh)-wh
    sy = min(getObjTop(hot), sy)
    sx = max(getObjLeft(hot)+getObjWidth(hot), sx+ww)-ww
    sx = min(getObjLeft(hot), sx)
  }
  else
  {
	sx=0;
	sy=0;
  }

  if(sxo!=sx || syo!=sy)
  {
    if(sx+ww>getObjWidth("screen")) sx = getObjWidth("screen")-ww
    if(sy+wh>getObjHeight("screen")) sy = getObjHeight("screen")-wh

    sx += scrX
    sy += scrY
    window.scrollTo((sx>20)?sx:0, (sy>20)?sy:0)
  }
}

function HideAction()
{
	if (playMode=="K" && !KGuestDemoMode)
	{
		HideKnowItBubble();
		return;
	};
	var bub = showActObj.id

	binterf.ResetContent();
	binterf.Hide();
  
	for (var i=0;i<showActObj.hotspots;i++)
	{
		var hot = "hot"+bub+"_"+i;
		if(getDIV(hot)) hide(hot)
	}
}

var myscr="";

function ShowScreen(scr,act)
{
	//ODS
	if (scr!="end")
	{
		if (screens[scr].actions[0].nextFrame=="end")
		{
			ODSFrameView(playMode,"end");
		}
		else
		{
			ODSFrameView(playMode,scr);
		}
	}

	//AICC_STORM mode completing verification
	if (scr!="end")
	{
		var ASmyscr=screens[scr];
		var l=0;
		while(l==0)
		{
			var ASid=ASmyscr.actions[0];
			var ASNext=ASid.nextFrame;
			if (ASNext=="end")
			{
				l=1;
			}
			else if (ASid.delay==0 || ASid.type=="None")
			{
				ASmyscr=screens[ASNext];
			}
			else
			{
				l=2;
			};
		};
		if (l==1)
			AICC_STORM_Completed=true;
	};

	if (act==null)
	{
		act=firsthemialternativeindex;
		firsthemialternativeindex=0;
	}

	if (KGuestDemoMode==2)
	{
		KGuestDemoMode=0;
		KWarningLevel=0;
		binterf.SetPosition(-1,-1,-1,-1,true,0,0,0);
		binterf.SetMoveable(true);
		KContinueFlag=1;
//		if (showActObj.type!="Input")
			ShowScreen(scr,act);
		KContinueFlag=2;
		return;
	};
	if (KGuestDemoMode==1)
	{
	
		var myact=screens[scr].actions[0];
		if (IsDragBegin(myact.type) && showActObj.id==myact.id)
		{
		}
		else
		{
			if (!IsDragSequence2(myact.type))
				KGuestDemoMode=2;
		};
	};
	if (KContinueFlag==2)
		KContinueFlag=0;
		
	if(scr=="end")
	{
		if (playMode=="K" && trackFeedBack)
		{
			HideAction();
			KScoringScreen=true;
			ShowAction();
			return;
		};
		ClosePlayer(1);
		return;
	}

//  isTabbed = false

  // Bubble and Action Area
  if(showScreen!="")
  {
    if(showActObj.type=='Input')
    {
		if (showActInpObj)
			showActInpObj.blur()
	}
    HideAction()
  }

	oldscr=scr;
  while((screens[scr].actions.length==1 && screens[scr].actions[0].type=="Decision") || 
	(playMode=="S" && screens[scr].actions[0].type=="None" && screens[scr].actions[0].delay==0) ||
	(playMode=="T" && screens[scr].actions[0].type=="None" && screens[scr].actions[0].delay==0) ||
	(playMode=="S" && screens[scr].actions[0].type=="Decision" && screens[scr].actions[0].delay==0) ||
	(playMode=="K" && screens[scr].actions[0].type=="Decision") ||
	(playMode=="K" && screens[scr].actions[0].type=="None" && scr!="start" && 
				screens[scr].actions[0].nextFrame!="end" && screens[scr].actions[0].knowittext.length==0))
  {
    scr = screens[scr].actions[0].nextFrame
    if (scr=="end")
    {
	    setTimeout("ShowScreen(\"end\")",10)
		return;
    };
    act = 0
  }
	if (scr!=oldscr)
	{
	if (scr!="end")
	{
		if (screens[scr].actions[0].nextFrame=="end")
		{
			ODSFrameView(playMode,"end");
		}
		else
		{
			ODSFrameView(playMode,scr);
		}
	}
	
	}

	showScreen=scr;
	if (!KGuestDemoMode)
	{
		showHistory[showHistory.length] = scr;
	};
  
  if(act)
    showAct = act
  else
    showAct = 0

  if(animPhase!="")
  {
    clearTimeout(animTimeout)
    animPhase = ""
  }

  showActObj = screens[showScreen].actions[showAct]

  if (showActObj==null)
  {
	showActObj=screens[showScreen].actions[0];
  }

	myscr=scr;
	url=screenshotPath+screens[showScreen].image;
   screenshot=new Image();
   event_blocked=true;
   DownloadImage(url,"Returned");
}

function Returned(url,success)
{
	GetImage(screenshot,url);
   event_blocked=false;
  // Screenshot
  if(document.layers)
  {
    document.layers.screen.document.screenshot.src=screenshot.src;
  }
  else
  {
    document["screenshot"].src=screenshot.src;
//    document.all["scrbg"].style.backgroundColor="black";
//	if (IsLeadIn() || IsLeadOut() || IsDecision())
//	{
//	    document["screenshot"].style.filter='Alpha(opacity=80) gray()';
//	}
//	else
//	{
//	    document["screenshot"].style.filter='';
//	}
  }
	ShowScreen2();
};

function GetDelay()
{
	if (KGuestDemoMode)
		return 200;
	return showActObj.delay*100;
};

function ShowScreen2()
{
	scr=myscr;
	if (showActObj.type=="Input")
	{
		showActObj.par4=false;
		showActObj.lastIMEtext="";
	};
	ShowAction()
};
	
function ShowScreen3()
{
  // Cursor
  if(playMode=="S" || KGuestDemoMode)
  {
    if(showScreen=="start" || showActObj.nextFrame=="end" || showActObj.type=="Decision")
      hide("cursor")
    else
      show("cursor")
  }
  if (playMode=="K" && !KGuestDemoMode)
	hide("cursor");

  // Preset input field
  if((showActObj.type=='Input' && playMode!="K") ||
	 (showActObj.type=='Input' && playMode=="K" && !showActObj.par4))
  {
    showActInpObj = document.layers ? document.layers.screen.document.layers["hot"+showActObj.id+"_0"].document["f"+showActObj.id]["inp"+showActObj.id] : document["f"+showActObj.id+"_0"]["inp"+showActObj.id+"_0"]
//    showActInpObj.value = showActObj.par2
	showActInpObj.original="";
    showActInpObj.onkeyup = EventKeyUp;
    // The onKeyPress handler is also assigned statically to the input element
    // to work around a Mozilla bug.
    showActInpObj.onkeypress = EventInputKey;
    //showActInpObj.onpropertychange = EventPropertyChange;
	EventPropertyChange();
    showActInpObj.onfocus = InputOnFocus;
    showActInpObj.onblur = InputOnBlur;
    try
    {
		showActInpObj.focus();
    }
    catch(e){};
//	var txtRange=showActInpObj.createTextRange()
//	var txt=txtRange.text;
//	txtRange.text=txt;
    setTimeout("showActInpObj.value=showActObj.par2;showActInpObj.original=showActInpObj.value;showActInpObj.select()",50)
  }  

  // Scroll to make action visible
  ScrollToAction()

  // Panel up/down
  HandleResize()

  /*
  // Preload next screenshot(s)
  var preloadID = showActObj.nextFrame
  var preloadNext = true
  var count = 5
  preloadScreen = new Array()
  while(preloadID!="end" && preloadNext && count--)
  {
    preloadScreen[preloadScreen.length] = new Image()
    preloadScreen[preloadScreen.length-1].src = screenshotPath+screens[preloadID].image;
    preloadNext = TeacherTestSkip(screens[preloadID].actions[0].type)
    preloadID = screens[preloadID].actions[0].nextFrame
  }
  */
  PreloadImages();
  // Set buttons
//	RefreshActionMenu()

  var hot = "hot"+showActObj.id+"_0"
	var asx=(showActObj.id).substr(1)+".ASX";

  // Kick off timers and animations in Demo mode
  if(playMode=="S" || KGuestDemoMode)
  {
	if(showActObj.nextFrame=="end")
	{
		Animate2(asx,false,"ClosePlayer(1)", GetDelay(), "other");
	};
  
    if(showActObj.type=="Input")
    {
      animSteps = showActObj.par1[1].length
        Animate2(asx,false,"AnimateInput()", GetDelay(), "input")
    }
	else if (showActObj.type=="Key")
	{
        Animate2(asx,false,"AnimateKeyboard()", GetDelay(), "keyboard")
	}
	else if(showActObj.type=="None" || showActObj.type=="Decision" || !getDIV(hot))
    {      
        Animate2(asx,false,"ShowScreen('"+showActObj.nextFrame+"')", GetDelay(), "other")
    }
    else
    {
      var cx,cy
      var dx,dy

		var sScreen=getDIV("screen");
		var sx=sScreen.offsetLeft;
		var sy=sScreen.offsetTop;
		
      anim_to_x = sx+getObjLeft(hot)+getObjWidth(hot)/2
      anim_to_y = sy+getObjTop(hot)+getObjHeight(hot)/2
      cx = getObjLeft("cursor")
      cy = getObjTop("cursor")
      dx = anim_to_x - cx
      dy = anim_to_y - cy

      animSteps = Math.round(Math.sqrt(dx*dx+dy*dy)/MOUSE_STEP)
      if(animSteps==0) animSteps++;
      animStepOriginal=animSteps;

      anim_x = dx/animSteps
      anim_y = dy/animSteps

      if((showActObj.type=="Drag" || showActObj.type.indexOf("Up")!=-1))
      {
        shiftTo("bullseye", cx-sx-getObjWidth("bullseye")/2, cy-sy-getObjHeight("bullseye")/2)
        hide("bullseye")
//        show("bullseye")
      }
      else
      {
        hide("bullseye")
      }

        Animate2(asx,false,"AnimateMouse()", GetDelay(), "mouse")
    }
  }
  else
  {
    if(showActObj.emptybubble && showActObj.type=="None" && scr!="start")
    {
      Animate2(asx,false,"ShowScreen('"+showActObj.nextFrame+"')", GetDelay(), "other")
    }
    else
    {
		animObject=new AnimObject("","","");
		PlaySound(asx,false);
    };
  }
};

function PreloadImages()
{
	if (!PreloadScreen_Enabled)
		return;
	// Preload next screenshot(s)
	var preloadID = showActObj.nextFrame
	var preloadNext = true
	var count = 3;
	while(preloadID!="end" && preloadNext && count--)
	{
		url=screenshotPath+screens[preloadID].image;
		PreloadImage(url);
//		preloadNext = TeacherTestSkip(screens[preloadID].actions[0].type);
		preloadID = screens[preloadID].actions[0].nextFrame;
	}
	for (var i=0;i<screens[showScreen].actions.length;i++)
	{
		preloadID = screens[showScreen].actions[i].nextFrame;
		if (preloadID!="end")
		{
			url=screenshotPath+screens[preloadID].image;
			PreloadImage(url);
		};
	};
}

function GetShiftState(event)
{
	if (event==0)
		event=window.event;
	if (event.storedEvent)
		return event.pShState;
	var alt = event.modifiers ? (event.modifiers & Event.ALT_MASK) : event.altKey;
	var ctrl = event.modifiers ? (event.modifiers & Event.CONTROL_MASK) : event.ctrlKey;
	var shift = event.modifiers ? (event.modifiers & Event.SHIFT_MASK) : event.shiftKey
	var ret=(shift?"s":"") + (ctrl?"c":"") + (alt?"a":"");
	return ret;
}

function GetButton(event)
{
	if (event==0)
		event=window.event;
	if (event.storedEvent)
		return event.pButton;
	if (event.button)
		return (event.button & 1)? "L" : (event.button & 2)? "R" : (event.button & 4)? "M" : ""
	else
		return (event.which==1)? "L" : (event.which==3)? "R" : ""
}

function GetMouseX(event)
{
	if (event==0)
		event=window.event;
	if (event.storedEvent)
		return event.pX;
	if (event.pageX)
		if(event.type=="DOMMouseScroll")
			return event.screenX - getObjLeft("screen") + document.body.scrollLeft
		else
			return event.pageX - getObjLeft("screen")
	else if (event.x)
		return event.x - getObjLeft("screen") + getScrollLeft()
	else
		return event.layerX;
}

function GetMouseY(event)
{
	if (event==0)
		event=window.event;
	if (event.storedEvent)
		return event.pY;
	if (event.pageY)
		if(event.type=="DOMMouseScroll")
			return event.screenY - getObjTop("screen") + document.body.scrollTop
		else
			return event.pageY - getObjTop("screen")
	else if(event.y)
		return event.y - getObjTop("screen") + getScrollTop()
	else
		return event.layerY;
}

function MouseInObject(event,objID)
{
	var hot = getDIV(objID)
	if(hot)
	{
		var mx = GetMouseX(event);
		var my = GetMouseY(event);
		var hx = getObjLeft(objID);
		var hy = getObjTop(objID);	
		var hw = getObjWidth(objID);
		var hh = getObjHeight(objID);

		if (showActObj.type=="Input")
		{
			var s=showActInpObj.id.substr(0,14);
			while (s.substr(s.length-1,1)=='p' || s.substr(s.length-1,1)=='x')
			{
				s=s.substr(0,s.length-1);
			}
			if (s==objID)
			{
				hw = showActInpObj.offsetWidth;
				hh = showActInpObj.offsetHeight;
			}
		}
		if(mx>=hx && my>=hy && mx<hx+hw && my<hy+hh)
			return true
	}
	return false
}

function MouseInHotspot(event,action)
{
	if (action==null)
		action=showActObj;
	for (var i=0;i<action.hotspots;i++)
	{
		if (MouseInObject(event,"hot"+action.id+"_"+i) && 
									GetShiftState(event)==action.par1)
			return true;
	};
	return false;
}

function ActionControl(type,event,avoidinput) {
    if (avoidinput == null)
        avoidinput = false;
	if (event==null)
	{
		for (var i=0;i<screens[showScreen].actions.length;i++)
		{
			var myAct=screens[showScreen].actions[i];
			if (myAct.type==type)
			{
				return myAct;
			};
		};
		return 0;
	};

	for (var i=0;i<screens[showScreen].actions.length;i++)
	{
		var myAct=screens[showScreen].actions[i];
		if (myAct.type==type && MouseInHotspot(event,myAct))
		{
			return myAct;
		};
	};

	if (avoidinput == true)
	    return null;
	
	if (showActObj.type=="Input")
	{
		var nf=showActObj.nextFrame;
		for (var i=0;i<screens[nf].actions.length;i++)
		{
			var myAct=screens[nf].actions[i];
			if (myAct.type==type && MouseInHotspot(event,myAct))
			{
				return myAct;
			};
		};
	};
	
	return 0;
};

function ActionKeyControl(code,event,noShift)
{
	if (!noShift)
		noShift=false;
	var code1=code;
	if (code==107 || code==187)		// + key
		code1=43;
	var shState=GetShiftState(event);
	if (shState.length>0)
	{
		if (noShift)
		{
			if (shState.substr(0,1)=="s")
				shState=shState.substr(1);
		};
	};
	for (var i=0;i<screens[showScreen].actions.length;i++)
	{
		var myAct=screens[showScreen].actions[i];
		if (myAct.type=="Key" && 
					code1==myAct.par1 && shState==myAct.par2)
		{
			return myAct;
		};
	};
	return 0;
};

function IsDragSequence()
{
	var k=screens[showScreen].actions.length;
	return (k==1 && screens[showScreen].actions[0].type=="Drag");	
};

///////////////////////////////////////////
// mouse global variables
var m_mouseStatus=0;
var m_p1=new StoredEvent(0,0,"","");
var m_p2=new StoredEvent(0,0,"","");
var m_p3=new StoredEvent(0,0,"","");
var m_buttonID;
var DOUBLECLICKTIME=500;
var m_timer1=0;
var m_timer2=0;
var m_bClkEvent=false;
var m_begindragEvent=0;
///////////////////////////////////////////

function BDown(point)
{
	m_begindragEvent=0;
	var act=ActionControl(m_buttonID+"BDown",point);
	if (showActObj.type=="Input")
	{
		if (AssessStringInput(true)) //complete
		{
			showHistory[showHistory.length]=showActObj.nextFrame;
			historyActionMap[showActObj.nextFrame]=0;
			TeacherForward(true,act.nextFrame,act.id);
		}
		else
		{
			m_mouseStatus=0;
			FalseEvent();
		};
		return;
	};
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	}
	else
	{
		m_mouseStatus=0;
		FalseEvent();
	};
};

function BBeginDrag(point)
{
	var act=ActionControl(m_buttonID+"BeginDrag",point);
	if (showActObj.type=="Input")
	{
		if (AssessStringInput(true)) //complete
		{
			showHistory[showHistory.length]=showActObj.nextFrame;
			historyActionMap[showActObj.nextFrame]=0;
			TeacherForward(true,act.nextFrame,act.id);
		}
		else
		{
			m_mouseStatus=0;
			FalseEvent();
		};
		return;
	};
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	}
	else
	{
		m_mouseStatus=0;
		FalseEvent();
	};
};

function BUp(point)
{
	if (isOnLink)
		return;
	m_begindragEvent=0;
	var act=ActionControl(m_buttonID+"Up",point);
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	}
	else
	{
		m_mouseStatus=0;
		if (playMode=="K" && KScoringScreen)
			return
		else if (IsLeadIn() || IsLeadOut() || showActObj.type=="None")
			return
		else
			FalseMouseEvent();
	};
};

function BClk(point)
{
	m_begindragEvent=0;
	var act=ActionControl(m_buttonID+"Click1",point,false);
	if (showActObj.type=="Input")
	{
	    if (AssessStringInput(true)) //complete
	    {
	        showHistory[showHistory.length] = showActObj.nextFrame;
	        historyActionMap[showActObj.nextFrame] = 0;
	        TeacherForward(true, act.nextFrame, act.id);
	        return;
	    }
	};
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	}
	else
	{
		FalseEvent();
	};
};

function BDblClk(point)
{
	m_begindragEvent=0;
	var act=ActionControl(m_buttonID+"Click2",point,false);
	if (showActObj.type=="Input")
	{
		if (AssessStringInput(true)) //complete
		{
			showHistory[showHistory.length]=showActObj.nextFrame;
			historyActionMap[showActObj.nextFrame]=0;
			TeacherForward(true, act.nextFrame, act.id);
			return;
		}
	};
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	}
	else
	{
		FalseEvent();
	};
};

function BTrplClk(point)
{
	m_begindragEvent=0;
	var act=ActionControl(m_buttonID+"Click3",point,false);
	if (showActObj.type=="Input")
	{
		if (AssessStringInput(true)) //complete
		{
			showHistory[showHistory.length]=showActObj.nextFrame;
			historyActionMap[showActObj.nextFrame]=0;
			TeacherForward(true, act.nextFrame, act.id);
			return;
		}
	};
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	}
	else
	{
		FalseEvent();
	};
};

function BWheel(point)
{
	var act=ActionControl("Wheel",point);
	if (showActObj.type=="Input")
	{
		if (AssessStringInput(true)) //complete
		{
			showHistory[showHistory.length]=showActObj.nextFrame;
			historyActionMap[showActObj.nextFrame]=0;
			TeacherForward(true,act.nextFrame,act.id);
		}
		else
		{
			FalseEvent();
		};
		return;
	};
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	}
	else
	{
		FalseEvent();
	};
};

function FalseMouseEvent()
{
	if (showActObj.type=="Input")
	{
		if (AssessStringInput(true)) //complete
		{
			TeacherForward(true,showActObj.nextFrame,showActObj.id);
			setTimeout("FalseEvent();",300);
		}
		else
		{
			FalseEvent();
		};
		return;
	};
	FalseEvent();
}

function FalseEvent()
{
	TeacherWrong();
};

var g_x, g_y, g_shst;
var g_timer=0;

function EventMouseMove(event)
{
	if (event==null)
		event=window.event;	
	if (playMode=="K")
	{
		g_x=GetMouseX(event);
		g_y=GetMouseY(event);
		g_shst=GetShiftState(event)
	};
	if (playMode=="K" && KGuestDemoMode)
		return false;
	if (playMode=="K" && IsDragBegin())
		return false;
//	defaultStatus=GetMouseX(event)+","+GetMouseY(event);
	// begindrag
	if (m_begindragEvent)
	{
		if (!MouseInHotspot(event,m_begindragEvent))
		{
			TeacherForward(true,m_begindragEvent.nextFrame,m_begindragEvent.id);
			m_begindragEvent=0;
		};
	};
	// drag
	var act=ActionControl("Drag",event);
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	};
	// point
	act=ActionControl("Move",event)
	if (act)
	{
		if (playMode=="K")
		{
			if (g_timer==0)
			{
				g_timer=setTimeout("PointDelay();",300);
			};
		}
		else
			TeacherForward(true,act.nextFrame,act.id);
	};
};

function PointDelay()
{
	var myevent=new StoredEvent(g_x,g_y,g_shst);
	g_timer=0;
	act=ActionControl("Move",myevent)
	if (act)
	{
		TeacherForward(true,act.nextFrame,act.id);
	};
};

function EventDblClk(event)
{
	if (playMode=="S")
		return false;
	if (playMode=="K" && KGuestDemoMode)
		return false;
	if (playMode=="K" && IsDragBegin())
		return false;
	if (document.layers)
		return false;
	if (m_mouseStatus==0)
		return false;
	EventMouseDown(event);
	return false;
};

function EventWheel(event)
{
	if (playMode=="K" && KGuestDemoMode)
		return false;
	if (playMode=="K" && IsDragBegin())
		return false;
	if (playMode=="K" && (KConfirmDemo>0))
		return false;
	if(playMode=="S")
		return false;
	if (m_mouseStatus!=0)
		return false;
	if (event==null)
		event=window.event;	
	BWheel(event);
	return false;
};

function DocEventMouseDown(event)
{
	if (actionMenu)
	{
		if (actionMenu.IsOnScreen())
		{
			actionMenu.Close();
			return true;
		};
	}
};

function EventMouseDown(event)
{
	if (actionMenu)
	{
		if (actionMenu.IsOnScreen())
		{
			actionMenu.Close();
			return true;
		};
	}
	if (playMode=="K" && KGuestDemoMode)
		return false;
	if (playMode=="K" && IsDragBegin())
		return false;
	if (playMode=="K" && (KConfirmDemo>0))
		return false;
	if(playMode=="S")
	{
		if(isOnLink)
			return true;
//		else if(showActObj.type!="Decision")
//			DemoForward()
//		else
//			TeacherWrong()
//		else if (IsLeadIn() || IsLeadOut())
//			DemoForward();
		return false
	}
		
	if (event==null)
		event=window.event;	
	var but=GetButton(event);
	if (!m_buttonID)
		m_buttonID=but;
	if (but=="")
		but=m_buttonID;
	if (playMode=="K" || playMode=="T")
	{
		if (showActObj.type=="Input")
		{
			for (var i=0;i<showActObj.hotspots;i++)
			{
				if (MouseInObject(event,"hot"+showActObj.id+"_"+i))
				{
					return true;
				};
			};
		};
	};
	if (screens[showScreen].actions.length>0)
	{
		if (screens[showScreen].actions[0].type=="Decision")
			return true;
	};
	var downEvent=ActionControl(but+"BDown",event);
	var begindragEvent=ActionControl(but+"BeginDrag",event);
	var clkEvent=ActionControl(but+"Click1",event);
	var dblclkEvent=ActionControl(but+"Click2",event);
	var trplclkEvent=ActionControl(but+"Click3",event);
	switch (m_mouseStatus)
	{
		case 0:
					// first down event arrived
					m_bClkEvent=false;
					m_mouseStatus=1;
					m_p1=new StoredEvent(GetMouseX(event),GetMouseY(event),GetShiftState(event),but);
					m_buttonID=but;
					m_begindragEvent=0;
					if (clkEvent==0 && dblclkEvent==0 && trplclkEvent==0)
					{
						if (downEvent)
							BDown(m_p1);
						if (begindragEvent)
							BBeginDrag(m_p1);
						break;
					};
					if (begindragEvent)
					{
						m_begindragEvent=begindragEvent;
					};
					if (dblclkEvent || trplclkEvent)
					{
						m_timer1=setTimeout(Event_Mouse_Timer1,DOUBLECLICKTIME);
					};
					break;
		case 2:
					// doubleclick event arrived
					if (but!=m_buttonID)
						break;
					if (m_timer1>0)
					{
						clearTimeout(m_timer1);
						m_timer1=0;
					};
					if (dblclkEvent && trplclkEvent==0)
					{
						m_mouseStatus=0;
						if (MouseInHotspot(m_p1,dblclkEvent))
						{
							BDblClk(event);
						}
						else
						{
							FalseMouseEvent();
						};
						break;
					};
					m_mouseStatus=3;
					m_p3=new StoredEvent(GetMouseX(event),GetMouseY(event),GetShiftState(event),but);
					m_timer2=setTimeout(Event_Mouse_Timer2,DOUBLECLICKTIME);
					break;
		case 3:
					// tripleclick event arrived
					if (but!=m_buttonID)
						break;
					if (m_timer2>0)
					{
						clearTimeout(m_timer2);
						m_timer2=0;
					};
					m_mouseStatus=0;
					if (trplclkEvent && MouseInHotspot(m_p1,trplclkEvent) && 
													MouseInHotspot(m_p3,trplclkEvent))
					{
						BTrplClk(event);
					}
					else
					{
						FalseMouseEvent();
					};					
					break;
		default:
					m_mouseStatus=0;
					break;
	};
	return false;
};

function EventMouseUp(event)
{
	if (playMode=="K" && KGuestDemoMode)
		return false;
	if (playMode=="K" && IsDragBegin())
		return false;
	if (playMode=="K" && (KConfirmDemo>0))
		return false;
	if (event==null)
		event=window.event;	
	var but=GetButton(event);
	if (but!=m_buttonID)
		return false;
	if (screens[showScreen].actions.length>0)
	{
		if (screens[showScreen].actions[0].type=="Decision")
			return true;
	};
	var clkEvent=ActionControl(but+"Click1",event);
	var dblclkEvent=ActionControl(but+"Click2",event);
	var trplclkEvent=ActionControl(but+"Click3",event);
	switch (m_mouseStatus)
	{
		case 1:
					// first up event arrived
					if (clkEvent==0 && dblclkEvent==0 && trplclkEvent==0)
					{
						m_mouseStatus=0;
						BUp(event);
						break;
					};
					if (clkEvent)
					{
						m_bClkEvent=MouseInHotspot(m_p1,clkEvent);
					};
					if (m_timer1==0)
					{
						if (clkEvent)
						{
							m_mouseStatus=0;
							if (m_bClkEvent)
								BClk(event)
							else
								BUp(event);
						}
						else
						{
							m_mouseStatus=0;
							FalseMouseEvent();
						};
						break;
					};
					m_mouseStatus=2;
					m_p2=new StoredEvent(GetMouseX(event),GetMouseY(event),GetShiftState(event),but);
					break;
		default:
					break;
	};
	return false;		
};

function Event_Mouse_Timer1()
{
	m_timer1=0;
	if (m_mouseStatus==2)
	{
		if (m_bClkEvent)
			BClk(m_p2)
		else
			BUp(m_p2);
		m_mouseStatus=0;
	};
};

function Event_Mouse_Timer2()
{
	m_timer2=0;
	if (m_mouseStatus==3)
	{
		m_mouseStatus=0;
		var dblEvent=ActionControl(m_buttonID+"Click2",m_p3);
		if (dblEvent)
		{
			if (MouseInHotspot(m_p1,dblEvent))
			{
				BDblClk(m_p3);
			};
		}
		else
		{
			FalseMouseEvent();
		};
	};
};

var knowit_AltF4Pressed=false;

function BeforeUnload()
{
	if (fatPlayer=="" && knowit_AltF4Pressed)
	{
		knowit_AltF4Pressed=false;
		try { event.returnValue=""; } catch(e) {};
	};
};

var getCode=false;
//var fromInput=false;

function EventKeyPress(event)
{
	if (showActObj.type=="Input")
		return true;
//	if (fromInput)
//	{
//		fromInput=false;
//		return false;
//	};
	if (!getCode)
		return true;

	if (event==null)
		event=window.event;
	var code = event.which ? event.which : event.keyCode
//	if (!(code>=112 && code<=123))
	if (code>=65 && code<=90)
	{
		var codes=String.fromCharCode(code);
		var upcodes=codes.toUpperCase();
		code=upcodes.charCodeAt(0);
	};

	if (playMode=="T")
	{
		if(act=ActionKeyControl(code,event,true))
			TeacherForward(true,act.nextFrame,act.id)
		else if (!IsLeadIn() && !IsLeadOut())
			TeacherWrong();
	}
	else	// playMode==K
	{
		if(act=ActionKeyControl(code,event,true))
			TeacherForward(true,act.nextFrame,act.id)
		else
			TeacherWrong()
	};
	getCode=false;
	return false;
};

function EventKeyDown(event)
{
	if (event==null)
	{
		event=window.event;
	}
	
	var code = event.which ? event.which : event.keyCode;
	
	// NS: Disable function keys in "See It" mode
	if ((playMode == "S") && (code >= 112) && (code <= 123))
	{
		return false;
	}

	if (playMode=="K")
	{
		if (KFinishClose==true)
		{
			return false;
		}
	}

	if (showActObj.type=="Input")
	{
		if (playMode=="S" || (playMode=="K" && KGuestDemoMode))
		{
			if (code==13)
				DemoForward();
			if(code==27)
				ClosePlayer();
			if(code==32)
				PauseToggle();
			return false;
		}
		if (code==9 && StringInput_LostFocus_Autoadvance_Enabled)
		{
			if (AssessStringInput(true)) //complete
			{
				TeacherForward(true);
			}
			else
			{
				TeacherWrong();
			};
		};
		if (code==13)
		{
			if (playMode=="T" && UserPrefs.TryIt.EnableSkipping)
			{
				TeacherForward(true);
			}
			else if (AssessStringInput(true)) //complete
			{
				TeacherForward(true);
			}
			else
			{
				TeacherWrong();
			};
		}
		return true;
	}
	if (playMode=="K" && KGuestDemoMode)
		return false;
	if (playMode=="K" && IsDragBegin())
		return false;
//	if (!(code>=112 && code<=123))
	if (code>=65 && code<=90)
	{
		var codes=String.fromCharCode(code);
		var upcodes=codes.toUpperCase();
		code=upcodes.charCodeAt(0);
	};
	if (code>=16 && code<=18)
		return true;
	if (code==91 || code==92)		//(windows key!)
		return true;

	if (code==114 || code==116 || code==117 || code==121)		// F3, F5, F6 and F10 keys
	{
		if (document.all && !IsFF3())
			event.keyCode=0;
		if (playMode=="S")
			return false;
	};
	
	var act;
	if(playMode=="S")
	{
		if(code==27)
		{
			ClosePlayer();
			return false;
		}
		else if(code==32)
		{
			PauseToggle()
			return false;
		}
		else if(code==13)
		{
//			if(isTabbed)
//				return true
			DemoForward(showActObj.delay!=DELAY_INFINITE);
			return false;
		}    
//		else if(code==9)
//		{
//			isTabbed = true
//			return false
//		}
		return true;
	}
	else if (playMode=="T")
	{
		if (event.keyCode==115 && event.altKey==true)
		{
			return false;
		};
		if(code==13)
		{
			if (actionMenu)
			{
				if (actionMenu.IsOnScreen())
				{
					closedbyEnter=true;
					actionMenu.Close();
					return true;
				};
			}
//			if (isTabbed)
//				return true
//			else
				if (act=ActionKeyControl(code,event))
				{
					TeacherForward(true,act.nextFrame,act.id);
					return false;
				}
				else if (UserPrefs.TryIt.EnableSkipping)
				{
					TeacherForward(false)
					return false;
				}
				else if (screens[showScreen].actions[0].type=="None")
				{
					TeacherForward(true)
					return false;
				}
				if (!UserPrefs.TryIt.EnableSkipping)
				{
					TeacherWrong();
					return false;
				}
				else
					return true;					
		}
/*		
		else if(act=ActionKeyControl(code,event))
			TeacherForward(true,act.nextFrame)
		else if(code==9)
		{
			isTabbed = true;
			return true;
		}
		else if(code==27)
			ClosePlayer()
		else if((code>=16 && code<=18) || showActObj.type=="Input")
			return true
		else if (!IsLeadIn() && !IsLeadOut())
			TeacherWrong()
*/			
		else if(code==27)
		{
			if (act=ActionKeyControl(code,event))
				TeacherForward(true,act.nextFrame,act.id)
			else
				ClosePlayer();
			return false;
		}
		else if (code==9)
		{
			if (act=ActionKeyControl(code,event))
			{
				TeacherForward(true,act.nextFrame,act.id);
				return false;
			}
			else
			{
				TeacherWrong();
				return false;
			};
		}
		else if((code>=16 && code<=18) || showActObj.type=="Input")
			return true
		else if(act=ActionKeyControl(code,event))
		{
			TeacherForward(true,act.nextFrame,act.id);
			return false;
		}
		if (code>=112 && code<=123)	// function keys
		{
			TeacherWrong();
			return false;
		};
		getCode=true;
		return true;
	}
	else // playMode=="K"
	{
		if (event.keyCode==115 && event.altKey==true)	// altF4
		{
			try { event.keyCode=27; } catch(e) {};
			code=27;
			knowit_AltF4Pressed=true;
		};
		if (code==13)
		{
			if (KScoringScreen)
				ClosePlayer(1)
			else if (IsLeadIn() || IsLeadOut())
				TeacherForward(true)
			else if (act=ActionKeyControl(code,event))
				TeacherForward(true,act.nextFrame,act.id)
			else if (screens[showScreen].actions[0].type=="None")
			{
				TeacherForward(true,act.nextFrame,act.id)
			}
			else
				TeacherWrong()
			return true;
		};
/*		
		if(act=ActionKeyControl(code,event))
			TeacherForward(true,act.nextFrame)
		else if(code==27)
			OnClose()
		else if((code>=16 && code<=18) || showActObj.type=="Input")
			return true
		else
			TeacherWrong()
*/
//		if(code==9)
//		{
//			TeacherWrong();
//			return false;
//		}
//		else if(code==27) !!!!!
		if(code==27)
		{
			if (act=ActionKeyControl(code,event))
				TeacherForward(true,act.nextFrame,act.id)
			else
				OnClose();
			return false;
		}
		else if (code==9)
		{
			if (act=ActionKeyControl(code,event))
			{
				TeacherForward(true,act.nextFrame,act.id);
				return false;
			}
			else
			{
				TeacherWrong();
				return false;
			};
		}
		else if((code>=16 && code<=18) || showActObj.type=="Input")
			return true
		else if(act=ActionKeyControl(code,event))
		{
			TeacherForward(true,act.nextFrame,act.id)
			return false;
		};
		if (code>=112 && code<=123)	// function keys
		{
			TeacherWrong();
			return false;
		};
		getCode=true;
		return true;			
	};
	return false;
}

////////////////////////////////////////////////////////////////////////////////////////

function matchCharacter(char1, char2) 
{
    var halfKatakanaSet = " ｦｧｨｩｪｫｬｭｮｯｰｱｲｳｴｵｶｷｸｹｺｻｼｽｾｿﾀﾁﾂﾃﾄﾅﾆﾇﾈﾉﾊﾋﾌﾍﾎﾏﾐﾑﾒﾓﾔﾕﾖﾗﾘﾙﾚﾛﾜﾝ";
    var fullKatakanaSet = "　ヲァィゥェォャュョッーアイウエオカキクケコサシスセソタチツテトナニヌネノハヒフヘホマミムメモヤユヨラリルレロワン";
    
    if (char1 == char2) {
        return true;
    }
    else if (halfKatakanaSet.indexOf(char1) > -1 && halfKatakanaSet.indexOf(char2) > -1) {
        return false;
    }
    else if (fullKatakanaSet.indexOf(char1) > -1 && fullKatakanaSet.indexOf(char2) > -1) {
        return false;
    }
    else if (halfKatakanaSet.indexOf(char1) > -1 || halfKatakanaSet.indexOf(char2) > -1) {
        return halfKatakanaSet.indexOf(char1) == fullKatakanaSet.indexOf(char2) || halfKatakanaSet.indexOf(char2) == fullKatakanaSet.indexOf(char1);
    }
    else {
        var diff = "Ａ".charCodeAt(0) - "A".charCodeAt(0);
        var charCode1 = char1.charCodeAt(0);
        var charCode2 = char2.charCodeAt(0);
        
        return (charCode1 - diff == charCode2) || (charCode2 - diff == charCode1);
    }
}

function replaceDotAndCircle(str)
{
    var fullKatakanaSet1 = "ガギグゲゴザジズゼゾダヂヅデドバビブベボ";
    var newFullKatakanaSet1 = "カキクケコサシスセソタチツテトハヒフヘホ";
    var fullKatakanaSet2 = "パピプペポ"
    var newFullKatakanaSet2 = "ハヒフヘホ";
    var newStr = null;
    
    newStr = str.replace(new RegExp("ﾞ", "g"), "#");
    newStr = newStr.replace(new RegExp("ﾟ", "g"), "*");
    
    for (var i = 0; i < fullKatakanaSet1.length; i++) {
        newStr = newStr.replace(new RegExp(fullKatakanaSet1.charAt(i), "g"), newFullKatakanaSet1.charAt(i) + "#");
    }
    for (var i = 0; i < fullKatakanaSet2.length; i++) {
        newStr = newStr.replace(new RegExp(fullKatakanaSet2.charAt(i), "g"), newFullKatakanaSet2.charAt(i) + "*");
    }
    return newStr;
}

function matchString(s1,s2,casesensitive)
{
	if (!s1)
		return false;
	if (!casesensitive)
		casesensitive=false;
	var sl1=s1.length;
	var sl2=s2.length;
	if (sl1==0 && sl2==0)
		return true;
	if (sl1==0 && sl2!=0)
		return false;
	if (sl1!=0 && sl2==0)
		return false;
	if (sl1!=sl2)
		return false;

	var ss1=(casesensitive ? s1 : s1.toLowerCase());
	var ss2=(casesensitive ? s2 : s2.toLowerCase());
	
    var newStr1 = replaceDotAndCircle(ss1);
    var newStr2 = replaceDotAndCircle(ss2);
    if (newStr1.length!=newStr2.length)
		return false;	

	for (var i=0;i<newStr1.length;i++)
	{
		if (!matchCharacter(newStr1.substr(i,1),newStr2.substr(i,1)))
			return false;
	}
	return true;
}

////////////////////////////////////////////////////////////////////////////////////////

function StrongAssess(complete,primary)
{
	if (!complete)
		complete=false;
	if (!primary)
		primary=false;
	var v=showActInpObj.value;
	if (primary)
	{
		var s=showActObj.par1[1];
		if (matchString(s,v,showActObj.par3))
			return true;
		var s=DecodeInputString(showActObj.par1[1]);
		return matchString(s,v,showActObj.par3)
	};
	
	if (complete)
	{
		if (showActObj.par1[0]=="N" && v=="")
			return true;
		if (showActObj.par1[0]=="A" && v=="")
			return true;
	}
	
	for (var i=1;i<showActObj.par1.length;i++)
	{
		var s=showActObj.par1[i];
		if (matchString(s,v,showActObj.par3))
			return true;			
		 s=DecodeInputString(showActObj.par1[i]);
		if (matchString(s,v,showActObj.par3))
			return true;			
	};
	return false;
};

function AssessStringInput(complete)
{
	if (!complete)
		complete=false;

	var validatedoption=false;
	if (playMode=="T" && TryIt_Validated_StringInput)
		validatedoption=true;
	if (playMode=="K" && KnowIt_Validated_StringInput)
		validatedoption=true;

	if (!complete)
		return StrongAssess(false,!validatedoption);
	if (validatedoption)
	{
		if (showActObj.par1[0]=="N" || showActObj.par1[0]=="")
		{
			return StrongAssess(true,false);
		}
		else if (showActObj.par1[0]=="S")
		{
			return (showActInpObj.value.length>0);
		}
		else
		{
			return true;
		};
	}
	else
	{
		return StrongAssess(complete,true);
	};
		
};

function EventInputKey(event)
{
	if (playMode=="S")
	{
		var code = window.event? window.event.keyCode : event.which? event.which : event.keyCode;
		if (code==27)
		{
			OnClose();
			return false;
		};
		setTimeout("showActInpObj.value=showActInpObj.original;",10);
		return false;
	}
	if (playMode=="K" && KGuestDemoMode)
	{
		setTimeout("showActInpObj.value=showActInpObj.original;",10);
		return false;
	};
	if (playMode=="K" && IsDragBegin())
	{
		setTimeout("showActInpObj.value=showActInpObj.original;",10);
		return false;
	};
	if(playMode=="T" || playMode=="K")
	{
		var code = window.event? window.event.keyCode : event.which? event.which : event.keyCode;
		if (code!=13)
			showActObj.par4=true;
		if (code==27)
		{
			showActInpObj.value=showActObj.par5;
			showActInpObj.original=showActInpObj.value;
			OnClose();
			return false;
		};
	}
	//return false;
	return true;
}

///////////////////////////////////////////////
// Trace for test
var tracewindow=null;

function Trace(s)
{
	if (tracewindow==null)
	{
		tracewindow.open("","","");
	};
	tracewindow.document.writeln(s);
	tracewindow.document.writeln("<br>");
	tracewindow.scrollBy(0,100);
}
///////////////////////////////////////////////

function EventPropertyChange()
// it works by non key based character input (japanese content, IME input)
{
	setTimeout("EventPropertyChange();", 10);
	if (showActObj.par4==false)
	{
		return true;
	}
	if(playMode=="T" || playMode=="K")
	{
		if (StringInput_Autoadvance_Enabled){
			if (AssessStringInput(false))			// implicit
			{
				TeacherForward(true,showActObj.nextFrame,showActObj.id);
/*
				if(document.all){
					TeacherForward(true);
				}
				else 
				{
				    if (typeof(HLinkStart)!='undefined' && HLinkStart==true)
				    {
					    TeacherForward(true);
				    }
				    else if(showActInpObj.value==showActInpObj.original)
				    {

					    switch(typeof(showActInpObj.firstCall))
						    {
						    case 'undefined' :  showActInpObj.firstCall=true; 
											    showActInpObj.value=showActInpObj.original+' ';
											    showActInpObj.select();
											    break;
                                  
						    default :           showActInpObj.firstCall=false; break;
						    }
					    if(showActInpObj.firstCall==false) TeacherForward(true);
				    }
				    else
				    {
					    TeacherForward(true);
				    }
				}
*/				
			}
		}
	}	
	return true;
}

function EventKeyUp(event)
{
	return true
}

function EventCancel(event)
{
	return false	// cancel popups
}

function UnLoad()
{
	if (playMode=="K")
	{
		trackScoreCompleted=GetResultInPercent(true);
		trackScoreRequired=KScoreNeeded;
		if (KTopicFinished || KScoringScreen || showActObj.nextFrame=='end')
			trackComplete()
		else
			trackIncomplete();
	};
	if (playMode=="S" || playMode=="T" || playMode=="K"){
		ClosePlayer();
	}
	if (guidedParent)
	{
		guidedParent.GITMClosed();
	}
};

function StartFrameCorrection(frameID)
{
	var originalFrameID=frameID;
	var frmPos=frameID;
	if (screens[frameID].backActions.length==0)
	{
		StartScreen="start";
		if (StartScreen!=originalFrameID)
			StartAction=0;
		return;
	};
	var fID="";
	for (var i=0;i<screens[frameID].backActions.length;i++)
	{
		if (i==0)
			fID=screens[frameID].backActions[0].prevFrame
		else
		{
			if (fID!=screens[frameID].backActions[0].prevFrame)
			{
				StartScreen=frameID;
				if (StartScreen!=originalFrameID)
					StartAction=0;
				return;
			};
		};
	};
	frmPos=screens[frmPos].backActions[0].prevFrame;
	while (true)
	{
		if (screens[frmPos].backActions.length==0)
		{
			StartScreen="start";
			if (StartScreen!=originalFrameID)
				StartAction=0;
			return;
		};
		if (screens[frmPos].actions[0].type=="None")
		{
			frmPos=screens[frmPos].backActions[0].prevFrame;
			continue;
		};
		if (screens[frmPos].actions[0].type=="Decision")
		{
			StartScreen=frmPos;
			if (StartScreen!=originalFrameID)
				StartAction=0;
			return;
		};
		StartScreen=frameID;
		if (StartScreen!=originalFrameID)
			StartAction=0;
		return;
	};
	if (StartScreen!=originalFrameID)
		StartAction=0;
};

function SetStartFrame(frameID)
{
	if (frameID.length==0)
		return;
	if (screens[frameID])
		StartScreen=frameID;
};

function SetStartContext(contextID)
{
	if (contextID.length==0)
		return;
	var ctxArray=new Array();
	ctxArray=contextID.split("+");		

	for (var i=0;i<ctxArray.length;i++)
	{
		ctxItem=ctxArray[i];
		for (var j=0;j<screenNames.length;j++)
		{
			scrName=screenNames[j];
			scr=screens[scrName];
			for (var k=0;k<scr.actions.length;k++)
			{
				act=scr.actions[k];
				if (act.ctx==ctxItem)
				{
					SetStartFrame(scrName);
					StartFrameCorrection(StartScreen);
					return;
				};
			};			
		};
	};
};

function SetStartEcid(ecidexpression)
{
	if (ecidexpression.length==0)
		return;
	EcidComparer.Init(ecidexpression);
	for (var i=0;i<screenNames.length;i++)
	{
		scrName=screenNames[i];
		scr=screens[scrName];
		for (var j=0;j<scr.actions.length;j++)
		{
			act=scr.actions[j];
			if (EcidComparer.Compare(act.ecidarray))
			{
				SetStartFrame(scrName);
				StartAction=j;
				firsthemialternativeindex=j;
				StartFrameCorrection(StartScreen);
				return;
			};
		};			
	};
};

function Skip()
{
	return false;
};

function SetFlags()
{
	for (var i=0;i<screenNames.length;i++)
	{
		scrName=screenNames[i];
		var bcount=0;
		for (var j=0;j<screens[scrName].actions.length;j++)
		{
			var ie=screens[scrName].emptyinfo;
			var te=screens[scrName].actions[j].emptytext;
			var be=(ie && te);
			screens[scrName].actions[j].emptybubble=be;
			if (!be)
				bcount++;
		};
		for (var j=0;j<screens[scrName].actions.length;j++)
		{
			screens[scrName].actions[j].showalternatives=(bcount>1);
			if (screens[scrName].actions[j].type=="None" ||
				screens[scrName].actions[j].type=="Decision")
					screens[scrName].actions[j].showalternatives=false;
		};		
	};
};

var bBackActionsBuilded=false;

function BuildBackActions()
{
	if (!bBackActionsBuilded)
	{
		for (var i=0;i<screenNames.length;i++)
		{
			scr=screens[screenNames[i]];
			scr.backActions=new Array();
		};
		for (i=0;i<screenNames.length;i++)
		{
			scr=screens[screenNames[i]];
			for (var j=0;j<scr.actions.length;j++)
			{
				scr.actions[j].prevFrame=screenNames[i];
				s=scr.actions[j].nextFrame;
				if (s!="end")
					screens[s].backActions[screens[s].backActions.length]=scr.actions[j];
			};
		};
	};
	bBackActionsBuilded=true;
};

function FirstScreen(restart)
{
	BuildBackActions();
	if (!restart)
	{
		//ODS
		ODSOpenEvGroup();
		//ODS
	};
	event_blocked=false;
	if (playMode!="K")
	{
		if (restart)
		{
			StartScreen=FirstScreenName;
		}
		else
		{
			SetStartFrame(param_frame);
			SetStartContext(param_ctx);
			SetStartEcid(param_ecid);
			FirstScreenName=StartScreen;
			SetFlags();
		};
		if (StartScreen=="start")
		{
			if (showLeadIn==0)
			{
				StartScreen=screens["start"].actions[0].nextFrame;
			}
			else if (showLeadIn!=1)
			{
				if (UserPrefs.ShowLeadIn=="toc")
				{
					StartScreen=screens["start"].actions[0].nextFrame;
				}
			}
		}
	}
	else
	{
		FirstScreenName=StartScreen;
		KWrongScreens=new Array();
	};

  var screenObj = getDIV("screen")

	scrH = getObjHeight("screen");
	scrW = getObjWidth("screen");

  window.onresize = HandleResize;
  window.onscroll = HandleResize;

	document.body.oncontextmenu=EventCancel;

	window.onhelp=Skip;
	document.onhelp=Skip;
	screenObj.onhelp=Skip;

  // Safety net in case onresize/onscroll is not processed properly
  if (navigator.appName.substring(0,9) != "Microsoft")
    setInterval("HandleResize()",1000)
 
  if(document.layers)
  {
    document.captureEvents(Event.KEYDOWN)
    if(playMode=="T" || playMode=="K") screenObj.captureEvents(Event.MOUSEMOVE)
    screenObj.captureEvents(Event.MOUSEDOWN)
    if(playMode=="T" || playMode=="K") screenObj.captureEvents(Event.MOUSEUP)
    screenObj.captureEvents(Event.DBLCLICK)
  }

  if(playMode=="T" || playMode=="K") screenObj.onmousemove = EventMouseMove
  screenObj.onmousedown = EventMouseDown;
	document.onmousedown = DocEventMouseDown;
  if(playMode=="T" || playMode=="K") screenObj.onmouseup = EventMouseUp
  screenObj.ondblclick = EventDblClk;
	
	if (screenObj.addEventListener)
		screenObj.addEventListener('DOMMouseScroll', EventWheel, false)
	else
		screenObj.onmousewheel = EventWheel;
  
  // ondblclick is also assigned statically in the HTML text to avoid a
  // bug in current Mozilla betas (0.9.4 at the time of writing)
  screenObj.oncontextmenu = EventCancel
  screenObj.ondragstart = EventCancel
  document.ondragstart = EventCancel

  document.onkeydown = EventKeyDown;
  document.onkeypress = EventKeyPress;

  document.onstop=null
  if (parent)
	parent.document.onstop=null;
  window.onunload = UnLoad;
  window.onbeforeunload = BeforeUnload;
  window.onfocus= OnFocus;

	curH = getObjHeight("cursor");
	curW = getObjWidth("cursor");
	shiftTo("cursor",scrW-curW,scrH-curH);
	
	var StartScreenSaved=StartScreen;
	StartScreen="";
  HandleResize();
	StartScreen=StartScreenSaved;
	if (!restart)
	{
		binterf=new JSBubbleInterface("bubb01"); 
	};
	
	if (playMode=="T")
	{
		binterf.SetMode(R_mode_tryit);
		binterf.SetActionText(R_interface_action);
		binterf.SetMoveable(false);
	};
	if (playMode=="S")
	{
		binterf.SetMode(R_mode_seeit);
//		binterf.SetActionText(R_interface_pause,true);
		if (!tutorialMode)
			binterf.SetActionText(R_interface_action);
		binterf.SetMoveable(false);
	};
	if (playMode=="K")
	{
	
		binterf.SetMode(R_mode_knowit);
		binterf.SetActionText(R_interface_action);
		binterf.SetPosition(-1,-1,-1,-1,true,0,0,0);
		binterf.SetMoveable(true);
	};

  ShowScreen(StartScreen,StartAction)
  try
  {
	window.focus()
  }
  catch(e){};
  if (!restart && !Disable_Tutorial)
  {
		//if (playMode=="T" || playMode=="K" || (playMode=="S" && !tutorialMode))
			//setTimeout('RunTutorialDialog(playMode,0,"../../");',1000);
//			RunTutorialDialog(playMode,0,"../../");
  }
  //binterf.Show();
  //binterf.Create();

}

function SetSound(value)
{
	soundIsExported=value;
};

function SetKScore(score)
{
	KScoreNeeded=score;
};

function str_to_bool(s)
{
	return ( s=="true" ? true : false );
}

function SetStrInputVariables(knowit_validation,tryit_validation,autoadvance,lostfocus_autoadvance)
{
	KnowIt_Validated_StringInput=knowit_validation;
	TryIt_Validated_StringInput=tryit_validation;
	StringInput_Autoadvance_Enabled=autoadvance;
	StringInput_LostFocus_Autoadvance_Enabled=lostfocus_autoadvance;
}

function SetParamCtx(s)
{
	param_ctx=s;
};

function HexaToDec(hexa)
{
	if (hexa.length==0)
		return "";
	try
	{
		return hexa.substr(0,1)+parseInt("0x"+hexa.substr(1));
	}
	catch (e)
	{
		return "";
	}
}

function ParseArguments()
{
	var strArgs;
	var strArg;

	// Call parameters can be seperated from the URL by either a "?"
	// or a "#" character...

	var ss=document.location.hash.substring(1);
	strArgs = ss.split("&");
	if(strArgs.length == 0 || strArgs[0] == "")
	{
		ss=document.location.search.substring(1);
		strArgs =ss.split("&");
	};
  
 	if (strArgs.length==1)
	{
		if (strArgs[0].toLowerCase().substr(0,3)== "su=")
		{
			var s=Gkod.Escape.SafeUriUnEscape(strArgs[0].substr(3));
			strArgs=s.split("&");
		}
	}
  
	for (var i=0; i<strArgs.length; i++) 
	{
		strArg = (strArgs[i]);

		if (strArg.substr(0,5).toLowerCase()=="mode=") 
		{
			playMode = strArg.substr(5,1);
		}
		if (strArg.substr(0,9).toLowerCase()=="framehex=")
		{
			param_frame=HexaToDec(strArg.substr(9));
		}
		if (strArg.substr(0,6).toLowerCase()=="frame=")
		{
			param_frame=strArg.substr(6);
		}
		if (strArg.substr(0,4).toLowerCase()=="ctx=")
		{
			param_ctx=strArg.substr(4);
		}
		if (strArg.substr(0,6).toLowerCase()=="ctxex=")
		{
			param_ecid=strArg.substr(6);
		}
		if (strArg.substr(0,10).toLowerCase()=="fatplayer=")
		{
			fatPlayer=strArg.substr(10);
		}
		if (strArg.substr(0,10).toLowerCase()=="tutorial=1")
		{
			tutorialMode=true;
		}
		if (strArg.substr(0,8).toLowerCase()=="leadin=1")
		{
			showLeadIn=1;
		}
		if (strArg.substr(0,8).toLowerCase()=="leadin=0")
		{
			showLeadIn=0;
		}
		if (strArg.substr(0,12).toLowerCase()=="printitname=")
		{
			param_printitname=strArg.substr(12);
		}
		//JZ - Start
		//parse the specmode parameter
		if (strArg.substr(0,9).toLowerCase()=="specmode=") {
			var thevalue=strArg.substr(9);
			if (thevalue=="Y")
				SpecMode=thevalue;
		}
		//JZ - End				

	}
	if (playMode=="K")
	{
		trackArgList=strArgs;		
		trackOnBegin();
	};
	if (fatPlayer=="FS" || fatPlayer=="WEB")
	{
		if (param_ctx=="1")
		{
			FatPlayerCommand("GETPARAMCTX");
		};
	};
	if (SpecMode=="Y")
		Disable_Tutorial=true;
}

var clicknum=1
	
function SoundToggle()
{
	clicknum=clicknum+1
	if (Math.floor(clicknum/2)==clicknum/2) 
	{
		document.imgS.src = "sound_isoff.gif";
	}
	else
	{
		document.imgS.src = "sound_ison.gif";
	}
}

function imgOn(imgName)
{
        if (document.images)
	{
		var img = (document.layers? document.layers.tpanel.document[imgName] : document[imgName])

		if(!imgEnabled[imgName])
	        	img.src = eval(imgName + "dis.src")
		else
			img.src = eval(imgName + "on.src");
	}
}

function imgOff(imgName)
{
        if (document.images)
	{
		var img = (document.layers? document.layers.tpanel.document[imgName] : document[imgName])

		if(!imgEnabled[imgName])
	        	img.src = eval(imgName + "dis.src")
		else
			img.src = eval(imgName + "off.src");
        }
}

function imgEnableDisable(imgName, state)
{
	imgEnabled[imgName] = state
	imgOff(imgName)
}

function OpenDialog(URL)
{
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(MakeAbsolute(URL), '" + id + "', 'toolbar=1,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=506,height=338,left = 147,top = 131');");
}

function PauseToggle()
{
	isPaused=!isPaused;
	if (isPaused)
	{
		binterf.SetPRText(R_interface_resume);
		binterf.StartBlink();
		PlayStop();
	}
	else
	{
		binterf.EndBlink();
		binterf.SetPRText(R_interface_pause);
		PlayRestart();
	}
}

function SeeItPause()
{
	if (playMode=="S" && !isPaused)
		PauseToggle();
}

function SetScrollbars()
{
	var div=getDIV("screen");
	var w=div.offsetWidth;
//	var ww=window.screen.width;
	var ww=document.body.clientWidth+2;
	var h=div.offsetHeight;
//	var hh=window.screen.height;
	var hh=document.body.clientHeight;
	if (w>ww || h>hh)
	{
		document.body.scroll="auto";
	};
};

function SetTemplateRootPath(s)
{
	if (!s)
	{
		SetTemplateSet();
	}
	else
		SoundPlayerObj.SetTemplateRootPath(s);
};

function SetTemplateSet(s)
{
	if (!s)
		s="Default";
	SoundPlayerObj.SetTemplateSet(s);
};

function SetScreenshotPath(s)
{
	if (!s)
		s="";
	if (s=="")
		screenshotPath=MakeAbsolute("")
	else
		screenshotPath=s;
	if (s!="")
		SoundPlayerObj.SetSoundPath(s);
};

function DisableTutorial()
{
	Disable_Tutorial=true;
}

function SetRemediationLevels(level1, level2, level3)
{
	KRemediation1=level1;
	KRemediation2=level2;
	KRemediation3=level3;
}

function SetModuleName(s)
{
	// modulname comes from outline.js!!!
};

function SetTopicName(s)
{
	if (!s)
		s="";
	if (s.length>0)
		topicName=unescape(s);
}

/*function replaceString(oldS,newS,fullS) {
// Replaces oldS with newS in the string fullS
   for (var i=0; i<fullS.length; i++) {
	   if (fullS.substring(i,i+oldS.length) == oldS) {
			fullS = fullS.substring(0,i)+newS+fullS.substring(i+oldS.length,fullS.length)
		}
	}
	return fullS
}*/
function replaceString(oldString, newString, fullS)
{
	if (fullS == null) return;
	var cReg = new RegExp(oldString, "g");
	var nString = fullS.replace(cReg, newString);
	return nString;
}

function fixHTMLString(strHTMLString) {
	strHTMLString = replaceString("<","&lt;", strHTMLString);
	strHTMLString = replaceString(">","&gt;", strHTMLString);
	strHTMLString = replaceString("'","&#39;", strHTMLString);
	strHTMLString = replaceString('"',"&#34;", strHTMLString);
	
	return strHTMLString;
}

function DecodeInputString(s)
{
	s = replaceString("&lt;","<", s);
	s = replaceString("&amp;","&", s);
	return s;
}

//
// Initialization and preloads
//

ParseArguments()

//
// Mode-specific styles
//

document.writeln("<STYLE>")
if(playMode=="S")
{
  document.writeln("A.textLink {text-decoration:none; color:black}")
  document.writeln(".infoblocks {display:none}")
}
else
{
  document.writeln("A.textLink {color:#0033cc}")
}
document.writeln("</STYLE>")

//
// Force reload when Netscape 4 resizes window
//

if(NS4)
{
  var loadWidth = window.innerWidth
  var loadHeight = window.innerHeight
}