// File	name: courselab.js
// Created:	15.11.2005
// Copyright (c) WebSoft, 2006. All rights reserved.

var g_isMSIE = false;
var g_isFireFox = false;
var g_nFirst = 1;
var g_sMSXMLProgID;
var g_sMSXMLHTTPProgID;

var g_oBoardFrame;
var g_bPreloadImages;

var g_oDoc;
var g_oModule;
var g_oSlides;
var g_oMasters;
var g_oGroups;
var g_oMethods;
var g_oParams;

var g_oMaster;
var g_oMasterFrame;
var g_oSlide;
var g_oSlideFrame;
var g_sSlideFrameId = "";

var g_sReturnFrameId = null;

var g_arVars = new Array();
var g_arSlideVars = new Array();
var g_pEvtHandlers = null;
var g_pTimeActions = null;
var g_nTimeoutId = null;

var g_nSlideBeginTime;
var g_nSlideEndTime;
var g_nSlideCurrentTime;
var g_nPauseBeginTime;
var g_nFrameBeginTime;

var g_bPause = false;

var g_bDragOn;
var g_nOffsetX;
var g_nOffsetY;
var g_oDragObject;
var g_oDragTarget;
var g_oDHTMLDragTarget;

// SCO
var g_oDocSCO;
var g_oSCO;

var g_bStrictOrder = false;
var g_bPreloadImages = false;
var g_bNormalize = false;

var g_oImages = null;
var g_bPreloadingImages = false;

var g_bSoundEnabled = true;
var g_bSoundOn = false;
var g_sSoundId = null;
var g_bWMSoundOn = false;
var g_bSWSoundOn = false;

var g_bDebug = false;

var g_sComponent = "Component ";
var g_sIsNotInstalled = " is not installed.";
var g_sLoadingImages = "Loading images";
var g_sSkip = "Skip loading";

// EvtHandler
function EvtHandler(sEvt, sType, sTargetId)
{
	this.sEvt = sEvt;
	this.sType = sType;
	this.sTargetId = sTargetId;
	this.pNext = null;
}

// TIMEACTIONS

// TimeActionAlpha constructor
function TimeActionAlpha(sTargetId, nBeginTime, nEndTime, nStartAlpha, nEndAlpha)
{
	this.sType = "alpha";
	this.sTargetId = sTargetId;
	this.nBeginTime = parseInt(nBeginTime);
	this.nEndTime = parseInt(nEndTime);
	this.nStartAlpha = parseInt(nStartAlpha);
	this.nEndAlpha = parseInt(nEndAlpha);
	this.bComplete = false;
	this.pNext = null;

	this.TimeAction = TimeActionAlpha_TimeAction;
	this.TravelThroughTime = TimeActionAlpha_TravelThroughTime;
	this.GetNearTime = TimeActionAlpha_GetNearTime;
}

// TimeActionAlpha_TimeAction
function TimeActionAlpha_TimeAction(nCurrentTime)
{
	var oTarget = document.getElementById(this.sTargetId);
	if (oTarget == null)
		this.bComplete = true;
	else
	{
		if (nCurrentTime >= this.nBeginTime)
		{
			if (nCurrentTime < this.nEndTime)
			{
				var nTotalTime = this.nEndTime - this.nBeginTime;
				var nElapsed = nCurrentTime - this.nBeginTime;
				
				var nAlpha = this.nStartAlpha + (this.nEndAlpha - this.nStartAlpha) * (nElapsed / nTotalTime);
				
				oTarget.style.opacity = parseFloat(nAlpha)/100;
			}
			else
			{
				oTarget.style.opacity = parseFloat(this.nEndAlpha)/100;
				
				this.bComplete = true;
			}
		}
	}
	return true;
}

// TimeActionAlpha_TravelThroughTime
function TimeActionAlpha_TravelThroughTime(nDistance)
{
	this.nBeginTime += nDistance;
	this.nEndTime += nDistance;
}

// TimeActionAlpha_GetNearTime
function TimeActionAlpha_GetNearTime(nNow)
{
	if (nNow < this.nBeginTime)
		return this.nBeginTime - nNow;
	else
		return 0;
}

// CreateTimeActionAlpha
function CreateTimeActionAlpha(sTargetId, nBeginTime, nDuration, nStartAlpha, nEndAlpha)
{
	if (nBeginTime == null)
	{
		var dtCurrent = new Date();
		nBeginTime = dtCurrent.valueOf();
	}
	
	var oTimeActionAlpha = new TimeActionAlpha(sTargetId, parseInt(nBeginTime), parseInt(nBeginTime) + parseFloat(nDuration), 
		nStartAlpha, nEndAlpha);
	oTimeActionAlpha.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionAlpha;
	
	if (g_nTimeoutId == null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
}

// TimeActionMove constructor
function TimeActionMove(sTargetId, nBeginTime, nEndTime, nStartX, nStartY, nEndX, nEndY)
{
	this.sType = "move";
	this.sTargetId = sTargetId;
	this.nBeginTime = parseInt(nBeginTime);
	this.nEndTime = parseInt(nEndTime);
	this.nStartX = parseInt(nStartX);
	this.nStartY = parseInt(nStartY);
	this.nEndX = parseInt(nEndX);
	this.nEndY = parseInt(nEndY);
	this.bComplete = false;
	this.pNext = null;

	this.TimeAction = TimeActionMove_TimeAction;
	this.TravelThroughTime = TimeActionMove_TravelThroughTime;
	this.GetNearTime = TimeActionMove_GetNearTime;
}

// TimeActionMove_TimeAction
function TimeActionMove_TimeAction(nCurrentTime)
{
	var oTarget = document.getElementById(this.sTargetId);
	if (oTarget == null)
		this.bComplete = true;
	else
	{
		if (nCurrentTime >= this.nBeginTime)
		{
			if (nCurrentTime < this.nEndTime)
			{
				var nTotalTime = this.nEndTime - this.nBeginTime;
				var nElapsed = nCurrentTime - this.nBeginTime;
				
				var nPosX = this.nStartX + (this.nEndX - this.nStartX) * (nElapsed / nTotalTime);
				var nPosY = this.nStartY + (this.nEndY - this.nStartY) * (nElapsed / nTotalTime);
				
				oTarget.style.left = nPosX + "px";
				oTarget.style.top = nPosY + "px";
			}
			else
			{
				oTarget.style.left = this.nEndX + "px";
				oTarget.style.top = this.nEndY + "px";
				this.bComplete = true;
			}
		}
	}
	return true;
}

// TimeActionMove_TravelThroughTime
function TimeActionMove_TravelThroughTime(nDistance)
{
	this.nBeginTime += nDistance;
	this.nEndTime += nDistance;
}

// TimeActionMove_GetNearTime
function TimeActionMove_GetNearTime(nNow)
{
	if (nNow < this.nBeginTime)
		return this.nBeginTime - nNow;
	else
		return 0;
}

// CreateTimeActionMove
function CreateTimeActionMove(sTargetId, nBeginTime, nDuration, nStartX, nStartY, nEndX, nEndY)
{
	if (nBeginTime == null)
	{
		var dtCurrent = new Date();
		nBeginTime = dtCurrent.valueOf();
	}
	
	var oTimeActionMove = new TimeActionMove(sTargetId, parseInt(nBeginTime), parseInt(nBeginTime) + parseFloat(nDuration), 
		nStartX, nStartY, nEndX, nEndY);
	oTimeActionMove.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionMove;
	
	if (g_nTimeoutId == null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
}

// TimeActionCancelMove constructor
function TimeActionCancelMove(sTargetId, bAll, nTime)
{
	this.sType = "cancelmove";
	this.sTargetId = sTargetId;
	this.bAll = bAll;
	this.nTime = parseInt(nTime);
	this.bComplete = false;
	this.pNext = null;

	this.TimeAction = TimeActionCancelMove_TimeAction;
	this.TravelThroughTime = TimeActionCancelMove_TravelThroughTime;
	this.GetNearTime = TimeActionCancelMove_GetNearTime;
}

// TimeActionCancelMove_TimeAction
function TimeActionCancelMove_TimeAction(nCurrentTime)
{
	var oTarget = document.getElementById(this.sTargetId);
	if (oTarget == null)
		this.bComplete = true;
	else
	{
		if (nCurrentTime >= this.nTime)
		{
			for (var oTimeAction = g_pTimeActions; oTimeAction != null; oTimeAction = oTimeAction.pNext)
			{
				if (oTimeAction.sType == "move")
				{
					if (this.bAll == true || oTimeAction.sTargetId == this.sTargetId)
						oTimeAction.bComplete = true;
				}
			}
			this.bComplete = true;
		}
	}
	return true;
}

// TimeActionCancelMove_TravelThroughTime
function TimeActionCancelMove_TravelThroughTime(nDistance)
{
	this.nTime += nDistance;
}

// TimeActionCancelMove_GetNearTime
function TimeActionCancelMove_GetNearTime(nNow)
{
	return this.nTime - nNow;
}

// CreateTimeActionCancelMove
function CreateTimeActionCancelMove(sTargetId, nTime)
{
	if (nTime == null)
	{
		var dtCurrent = new Date();
		nTime = dtCurrent.valueOf();
	}
	
	var oTimeActionCancelMove = new TimeActionCancelMove(sTargetId, parseInt(nTime));
	oTimeActionCancelMove.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionCancelMove;
	
	if (g_nTimeoutId == null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
}

// TimeActionRotate constructor
function TimeActionRotate(sTargetId, nBeginTime, nEndTime, nStartAngle, nEndAngle, 
	x, y, w, h)
{
	this.sType = "rotate";
	this.sTargetId = sTargetId;
	this.nBeginTime = parseInt(nBeginTime);
	this.nEndTime = parseInt(nEndTime);
	this.nStartAngle = parseInt(nStartAngle);
	this.nEndAngle = parseInt(nEndAngle);
	this.x = parseInt(x);
	this.y = parseInt(y);
	this.w = parseInt(w);
	this.h = parseInt(h);
	
	this.bComplete = false;
	this.pNext = null;

	this.TimeAction = TimeActionRotate_TimeAction;
	this.TravelThroughTime = TimeActionRotate_TravelThroughTime;
	this.GetNearTime = TimeActionRotate_GetNearTime;
}

// TimeActionRotate_TimeAction
function TimeActionRotate_TimeAction(nCurrentTime)
{
	var oTarget = document.getElementById(this.sTargetId);
	if (oTarget == null)
		this.bComplete = true;
	else
	{
		if (nCurrentTime >= this.nBeginTime)
		{
			if (nCurrentTime < this.nEndTime)
			{
				var x = this.x;//!!!!!!
				var y = this.y;//!!!!!!
				var w = this.w;//!!!!!!
				var h = this.h;//!!!!!!
			
				var nTotalTime = this.nEndTime - this.nBeginTime;
				var nElapsed = nCurrentTime - this.nBeginTime;
				
				var nRotation = this.nStartAngle + (this.nEndAngle - this.nStartAngle) * (nElapsed / nTotalTime);
				
				var flRad = parseFloat(nRotation) * (2 * Math.PI) / 360;
				var flCos = Math.cos(flRad);
				var flSin = Math.sin(flRad);

				var M11 = flCos;
				var M12 = -flSin;
				var M21 = flSin;
				var M22 = flCos;

				var flAbsSin = (flSin >= 0 ? flSin : -flSin);
				var flAbsCos = (flCos >= 0 ? flCos : -flCos);

				var cx = parseInt(w) / 2;
				var cy = parseInt(h) / 2;

				var offsetx = -cx*flAbsCos - cy*flAbsSin + cx;
				var offsety = -cx*flAbsSin - cy*flAbsCos + cy;

				x = parseFloat(x) + parseFloat(offsetx);
				y = parseFloat(y) + parseFloat(offsety);
				
				if (oTarget.filters.length == 0)
					oTarget.style.filter = "progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand')";
				
				var oFilter;
				try
				{
					oFilter = oTarget.filters.item("DXImageTransform.Microsoft.Matrix");
				}
				catch (e)
				{
					oTarget.style.filter += " progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand')";
					oFilter = oTarget.filters.item("DXImageTransform.Microsoft.Matrix");
				}
								
				oFilter.M11 = M11;
				oFilter.M12 = M12;
				oFilter.M21 = M21;
				oFilter.M22 = M22;
				
				oTarget.style.left = x;
				oTarget.style.top = y;
			}
			else
			{
				var x = this.x;//!!!!!!
				var y = this.y;//!!!!!!
				var w = this.w;//!!!!!!
				var h = this.h;//!!!!!!
			
				var nRotation = this.nEndAngle;
				
				var flRad = parseFloat(nRotation) * (2 * Math.PI) / 360;
				var flCos = Math.cos(flRad);
				var flSin = Math.sin(flRad);

				var M11 = flCos;
				var M12 = -flSin;
				var M21 = flSin;
				var M22 = flCos;

				var flAbsSin = (flSin >= 0 ? flSin : -flSin);
				var flAbsCos = (flCos >= 0 ? flCos : -flCos);

				var cx = parseInt(w) / 2;
				var cy = parseInt(h) / 2;

				var offsetx = -cx*flAbsCos - cy*flAbsSin + cx;
				var offsety = -cx*flAbsSin - cy*flAbsCos + cy;

				x = parseFloat(x) + parseFloat(offsetx);
				y = parseFloat(y) + parseFloat(offsety);
				
				if (oTarget.filters.length == 0)
					oTarget.style.filter = "progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand')";
				
				var oFilter = oTarget.filters.item("DXImageTransform.Microsoft.Matrix")
				
				oFilter.M11 = M11;
				oFilter.M12 = M12;
				oFilter.M21 = M21;
				oFilter.M22 = M22;
				
				oTarget.style.left = x;
				oTarget.style.top = y;
				
				this.bComplete = true;
			}
		}
	}
	return true;
}

// TimeActionRotate_TravelThroughTime
function TimeActionRotate_TravelThroughTime(nDistance)
{
	this.nBeginTime += nDistance;
	this.nEndTime += nDistance;
}

// TimeActionRotate_GetNearTime
function TimeActionRotate_GetNearTime(nNow)
{
	if (nNow < this.nBeginTime)
		return this.nBeginTime - nNow;
	else
		return 0;
}

// CreateTimeActionRotate
function CreateTimeActionRotate(sTargetId, nBeginTime, nDuration, nStartAngle, nEndAngle)
{
	if (nBeginTime == null)
	{
		var dtCurrent = new Date();
		nBeginTime = dtCurrent.valueOf();
	}
	
	var oTimeActionRotate = new TimeActionRotate(sTargetId, parseInt(nBeginTime), parseInt(nBeginTime) + parseFloat(nDuration), 
		nStartAngle, nEndAngle);
	oTimeActionRotate.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionRotate;
	
	if (g_nTimeoutId == null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
}

// TimeActionCancelRotate constructor
function TimeActionCancelRotate(sTargetId, bAll, nTime)
{
	this.sType = "cancelrotate";
	this.sTargetId = sTargetId;
	this.bAll = bAll;
	this.nTime = parseInt(nTime);
	this.bComplete = false;
	this.pNext = null;

	this.TimeAction = TimeActionCancelRotate_TimeAction;
	this.TravelThroughTime = TimeActionCancelRotate_TravelThroughTime;
	this.GetNearTime = TimeActionCancelRotate_GetNearTime;
}

// TimeActionCancelRotate_TimeAction
function TimeActionCancelRotate_TimeAction(nCurrentTime)
{
	var oTarget = document.getElementById(this.sTargetId);
	if (oTarget == null)
		this.bComplete = true;
	else
	{
		if (nCurrentTime >= this.nTime)
		{
			for (var oTimeAction = g_pTimeActions; oTimeAction != null; oTimeAction = oTimeAction.pNext)
			{
				if (oTimeAction.sType == "rotate")
				{
					if (this.bAll == true || oTimeAction.sTargetId == this.sTargetId)
						oTimeAction.bComplete = true;
				}
			}
			this.bComplete = true;
		}
	}
	return true;
}

// TimeActionCancelRotate_TravelThroughTime
function TimeActionCancelRotate_TravelThroughTime(nDistance)
{
	this.nTime += nDistance;
}

// TimeActionCancelRotate_GetNearTime
function TimeActionCancelRotate_GetNearTime(nNow)
{
	return this.nBeginTime - nNow;
}

// CreateTimeActionCancelRotate
function CreateTimeActionCancelRotate(sTargetId, nTime)
{
	if (nTime == null)
	{
		var dtCurrent = new Date();
		nTime = dtCurrent.valueOf();
	}
	
	var oTimeActionCancelRotate = new TimeActionCancelRotate(sTargetId, parseInt(nTime));
	oTimeActionCancelRotate.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionCancelRotate;
	
	if (g_nTimeoutId == null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
}

// TimeActionSize constructor
function TimeActionSize(sTargetId, nBeginTime, nEndTime, nStartW, nStartH, nEndW, nEndH)
{
	this.sType = "size";
	this.sTargetId = sTargetId;
	this.nBeginTime = parseInt(nBeginTime);
	this.nEndTime = parseInt(nEndTime);
	this.nStartW = parseInt(nStartW);
	this.nStartH = parseInt(nStartH);
	this.nEndW = parseInt(nEndW);
	this.nEndH = parseInt(nEndH);
	this.bComplete = false;
	this.pNext = null;
	
	this.TimeAction = TimeActionSize_TimeAction;
	this.TravelThroughTime = TimeActionSize_TravelThroughTime;
	this.GetNearTime = TimeActionSize_GetNearTime;
}

// TimeActionSize_TimeAction
function TimeActionSize_TimeAction(nCurrentTime)
{
	var oTarget = document.getElementById(this.sTargetId);
	if (oTarget == null)
	{
		this.bComplete = true;
	}
	else
	{
		if (nCurrentTime < this.nEndTime)
		{
			var nTotalTime = this.nEndTime - this.nBeginTime;
			var nElapsed = nCurrentTime - this.nBeginTime;
			
			var nSizeW = this.nStartW + (this.nEndW - this.nStartW) * (nElapsed / nTotalTime);
			var nSizeH = this.nStartH + (this.nEndH - this.nStartH) * (nElapsed / nTotalTime);
			
			oTarget.style.width = nSizeW + "px";
			oTarget.style.height = nSizeH + "px";
		}
		else
		{
			oTarget.style.width = this.nEndW + "px";
			oTarget.style.height = this.nEndH + "px";
			this.bComplete = true;
		}
	}
	return true;
}

// TimeActionSize_TravelThroughTime
function TimeActionSize_TravelThroughTime(nDistance)
{
	this.nBeginTime += nDistance;
	this.nEndTime += nDistance;
}

// TimeActionSize_GetNearTime
function TimeActionSize_GetNearTime(nNow)
{
	if (nNow < this.nBeginTime)
		return this.nBeginTime - nNow;
	else
		return 0;
}

// CreateTimeActionSize
function CreateTimeActionSize(sTargetId, nBeginTime, nDuration, nStartW, nStartH, nEndW, nEndH)
{
	if (nBeginTime == null)
	{
		var dtCurrent = new Date();
		nBeginTime = dtCurrent.valueOf();
	}
	
	var oTimeActionSize = new TimeActionSize(sTargetId, parseInt(nBeginTime), parseInt(nBeginTime) + parseFloat(nDuration), 
		nStartW, nStartH, nEndW, nEndH);
	oTimeActionSize.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionSize;
	
	//if (g_nTimeoutId == null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
}

// TimeActionDisplay constructor
function TimeActionDisplay(sTargetId, nTime, bDisplay, nTransition, nDuration)
{
	this.sType = "display";
	this.sTargetId = sTargetId;
	this.nTime = parseInt(nTime);
	this.bDisplay = bDisplay;
	this.nTransition = nTransition;
	this.nDuration = nDuration;
	this.bComplete = false;
	this.pNext = null;

	this.TimeAction = TimeActionDisplay_TimeAction;
	this.TravelThroughTime = TimeActionDisplay_TravelThroughTime;
	this.GetNearTime = TimeActionDisplay_GetNearTime;
}

// TimeActionDisplay_TimeAction
function TimeActionDisplay_TimeAction(nCurrentTime)
{
	if (nCurrentTime >= this.nTime)
	{
		if (this.bDisplay == true)
			ShowObject(this.sTargetId, this.nTransition, this.nDuration);
		else
			HideObject(this.sTargetId, this.nTransition, this.nDuration);
		this.bComplete = true;
	}
	return true;
}

// TimeActionDisplay_TravelThroughTime
function TimeActionDisplay_TravelThroughTime(nDistance)
{
	this.nTime += nDistance;
}

// TimeActionDisplay_GetNearTime
function TimeActionDisplay_GetNearTime(nNow)
{
	return this.nTime - nNow;
}

// TimeActionAction constructor
function TimeActionAction(nTime, oActions, nIndex)
{
	this.sType = "action";
	this.nTime = parseInt(nTime);
	this.oActions = oActions;
	this.nIndex = nIndex;
	this.bComplete = false;
	this.pNext = null;
	
	this.TimeAction = TimeActionAction_TimeAction;
	this.TravelThroughTime = TimeActionAction_TravelThroughTime;
	this.GetNearTime = TimeActionAction_GetNearTime;
}

// TimeActionAction_TimeAction
function TimeActionAction_TimeAction(nCurrentTime)
{
	if (nCurrentTime >= this.nTime)
	{
		var oActions = this.oActions;
		var nIndex = this.nIndex;
		this.bComplete = true;
		
		for (var j = nIndex; j < oActions.length; j++)
		{
			var bContinue = ProcessAction(oActions, j);//!!!!!!!!!
			if (!bContinue)
					break;
		}
	}
	return true;
}

// TimeActionAction_TravelThroughTime
function TimeActionAction_TravelThroughTime(nDistance)
{
	this.nTime += nDistance;
}

// TimeActionAction_GetNearTime
function TimeActionAction_GetNearTime(nNow)
{
	return this.nTime - nNow;
}

// TimeActionNextFrame constructor
function TimeActionNextFrame(nTime)
{
	this.sType = "nextframe";
	this.nTime = parseInt(nTime);
	this.bComplete = false;
	this.pNext = null;
	
	this.TimeAction = TimeActionNextFrame_TimeAction;
	this.TravelThroughTime = TimeActionNextFrame_TravelThroughTime;
	this.GetNearTime = TimeActionNextFrame_GetNearTime;
}

// TimeActionNextFrame_TimeAction
function TimeActionNextFrame_TimeAction(nCurrentTime)
{
	if (nCurrentTime >= this.nTime)
	{
		this.bComplete = true;
		
		if (g_oSlideFrame != null)
	    {
		    // Handle frame oncomplete event
	        var oOnComplete = g_oSlideFrame.selectSingleNode("oncomplete");
	        if (oOnComplete != null)
		        ProcessActions(oOnComplete, false);
		}
		
		NextFrame();
		return false;//!!!
	}
	return true;
}

// TimeActionNextFrame_TravelThroughTime
function TimeActionNextFrame_TravelThroughTime(nDistance)
{
	this.nTime += nDistance;
}

// TimeActionNextFrame_GetNearTime
function TimeActionNextFrame_GetNearTime(nNow)
{
	return this.nTime - nNow;
}

// TimeActionDestroy constructor
function TimeActionDestroy(sTargetId, nTime)
{
	this.sType = "destroy";
	this.sTargetId = sTargetId;
	this.nTime = parseInt(nTime);
	this.bComplete = false;
	this.pNext = null;
	
	this.TimeAction = TimeActionDestroy_TimeAction;
	this.TravelThroughTime = TimeActionDestroy_TravelThroughTime;
	this.GetNearTime = TimeActionDestroy_GetNearTime;
}

// TimeActionDestroy_TimeAction
function TimeActionDestroy_TimeAction(nCurrentTime)
{
	if (nCurrentTime >= this.nTime)
	{
		var oTarget = document.getElementById(this.sTargetId);
		if (oTarget	!= null)
			oTarget.parentNode.removeChild(oTarget);
			
		this.bComplete = true;
	}
	return true;
}

// TimeActionDestroy_TravelThroughTime
function TimeActionDestroy_TravelThroughTime(nDistance)
{
	this.nTime += nDistance;
}

// TimeActionDestroy_GetNearTime
function TimeActionDestroy_GetNearTime(nNow)
{
	return this.nTime - nNow;
}

// TimeActionMethod constructor
function TimeActionMethod(sTargetType, sMethodName, nTime, oArg)
{
	this.sType = "method";
	this.sTargetType = sTargetType;
	this.sMethodName = sMethodName;
	this.nTime = parseInt(nTime);
	this.oArg = oArg;
	this.pNext = null;
	
	this.TimeAction = TimeActionMethod_TimeAction;
	this.TravelThroughTime = TimeActionMethod_TravelThroughTime;
	this.GetNearTime = TimeActionMethod_GetNearTime;
}

// TimeActionMethod_TimeAction
function TimeActionMethod_TimeAction(nCurrentTime)
{
	if (nCurrentTime >= this.nTime)
	{
		this.bComplete = true;
		CallMethod(this.sTargetType, this.sMethodName, this.oArg);
	}
	return true;
}

// TimeActionMethod_TravelThroughTime
function TimeActionMethod_TravelThroughTime(nDistance)
{
	this.nTime += nDistance;
}

// TimeActionMethod_GetNearTime
function TimeActionMethod_GetNearTime(nNow)
{
	return this.nTime - nNow;
}

// CreateTimeActionMethod
function CreateTimeActionMethod(sObjectType, sObjectMethod, nBeginTime, nTimeDistance, oArg)
{
	if (nBeginTime == null)
	{
		var dtCurrent = new Date();
		nBeginTime = dtCurrent.valueOf();
	}
	
	var oTimeActionMethod = new TimeActionMethod(sObjectType, sObjectMethod, parseInt(nBeginTime) + parseInt(nTimeDistance), oArg);
	oTimeActionMethod.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionMethod;
	
	if (g_pTimeActions != null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
}

// GetResolution
function GetResolution()
{
	var bHiResEvtHandler = false;
	for (var oEvtHandler = g_pEvtHandlers; oEvtHandler != null; oEvtHandler = oEvtHandler.pNext)
	{
		if (oEvtHandler.sEvt == "EVENT_TIMER")
		{
			bHiResEvtHandler = true;
			break;
		}
	}
	
	var nNearTime = 10000;
	if (bHiResEvtHandler)
		nNearTime = 100;
	
	var dtNow = new Date;
	var nNow = dtNow.valueOf();
	
	for (var oTimeAction = g_pTimeActions; oTimeAction != null; oTimeAction = oTimeAction.pNext)
	{
		var nTimeActionNearTime = oTimeAction.GetNearTime(nNow);
		if (nTimeActionNearTime < nNearTime)
			nNearTime = nTimeActionNearTime;
	}
	return nNearTime >= 0 ? nNearTime : 0;
}

// TimerFunction
function TimerFunction()
{
	clearTimeout(g_nTimeoutId);
	g_nTimeoutId = null;
	
	if (g_bPause == false)
	{
		var dtCurrent = new Date();
		g_nSlideCurrentTime = dtCurrent.valueOf();
		
		//PrintTimeline();
		
		HandleEvt("EVENT_TIMER", null);
		
		//var oTimer = document.getElementById("Timer");
		//oTimer.innerHTML = dtCurrent.toLocaleTimeString();
		
		var pListFirst = null;
		for (var oTimeAction = g_pTimeActions; oTimeAction != null; oTimeAction = oTimeAction.pNext)
		{
			var oElement = new Object;
			oElement.pTimeAction = oTimeAction;
			oElement.pNext = pListFirst;
			pListFirst = oElement;
		}
		
		for (var oElement = pListFirst; oElement != null; oElement = oElement.pNext)
		{
			var oTimeAction = oElement.pTimeAction;
			
			var bContinue = oTimeAction.TimeAction(g_nSlideCurrentTime);
			if (bContinue == false)
				break;
		}
		
//		// Remove 'complete' time actions
//		oTimeAction = g_pTimeActions;
//		g_pTimeActions = null;
//		
//		while (oTimeAction != null)
//		{
//			var pNext = oTimeAction.pNext;
//			if (oTimeAction.bComplete != true)
//			{
//				oTimeAction.pNext = g_pTimeActions;
//				g_pTimeActions = oTimeAction;
//			}
//			oTimeAction = pNext;
//		}
		
		var oTimeAction = g_pTimeActions;
		var oLastTimeAction = g_pTimeActions;
		var oFirstTimeAction = null;
		while (oTimeAction != null)
		{
			if (oTimeAction.bComplete == true)
				oLastTimeAction.pNext = oTimeAction.pNext;
			else
			{
				oLastTimeAction = oTimeAction;
				if (oFirstTimeAction == null)
					oFirstTimeAction = oTimeAction;
			}
			oTimeAction = oTimeAction.pNext;
		}
		g_pTimeActions = oFirstTimeAction;
		
		if (g_pTimeActions != null)
			g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
			
		//PrintTimeline();
	}
}

// AttachMSIETransition
function AttachMSIETransition(oTarget, nTransition, nDuration)
{
	if (oTarget.filters.length == 0)
		oTarget.style.filter = "progid:DXImageTransform.Microsoft.RevealTrans(transition="+ nTransition +",duration="+ nDuration +")";
	else
	{
		var oFilter;
		try
		{
			oFilter = oTarget.filters("DXImageTransform.Microsoft.RevealTrans");
		}
		catch (e)
		{
			oTarget.style.filter += " progid:DXImageTransform.Microsoft.RevealTrans(transition="+ nTransition +",duration="+ nDuration +")";
			oFilter = oTarget.filters("DXImageTransform.Microsoft.RevealTrans");
		}
		oFilter.Transition = nTransition;
		oFilter.Duration = parseFloat(nDuration);
	}
}

// AttachFireFoxTranIn
function AttachFireFoxTranIn(sTargetId, nX, nY, nW, nH, nNow, nTransition, nDuration)
{
	try
	{
		var s = "";
		
		var sTransitionDivId = sTargetId + "_tranin";
		switch (nTransition)
		{
			case "12":
			{
				// dissolve
				var oTimeActionAlpha = new TimeActionAlpha(sTargetId, 
					nNow, nNow + 1000 * parseFloat(nDuration), 0, 100);
				oTimeActionAlpha.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionAlpha;
				break;
			}
			case "4":
			{
				// down side up     
				s += "<div id=\""+ sTransitionDivId +"\"";
				s += " style=\"";
				s += "position:absolute;left:"+	nX +"px;top:"+ nY	+"px;width:"+ nW	+"px;height:"+ nH +"px;";
				s += "background-color:#ffffff;z-index:200";
				s += "\">";
				s += "</div>";
				
				var oTimeActionSize = new TimeActionSize(sTransitionDivId, 
					nNow, nNow + 1000 * parseFloat(nDuration), nW, nH, nW, 0);
				oTimeActionSize.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionSize;
				break;
			}
			case "5":
			{
				// up side down
				s += "<div id=\""+ sTransitionDivId +"\"";
				s += " style=\"";
				s += "position:absolute;left:"+	nX +"px;top:"+ nY	+"px;width:"+ nW	+"px;height:"+ nH +"px;";
				s += "background-color:#ffffff;z-index:200";
				s += "\">";
				s += "</div>";
				
				var oTimeActionSize = new TimeActionSize(sTransitionDivId, 
					nNow, nNow + 1000 * parseFloat(nDuration), nW, nH, nW, 0);
				oTimeActionSize.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionSize;
				
				var oTimeActionMove = new TimeActionMove(sTransitionDivId, 
					nNow, nNow + 1000 * parseFloat(nDuration), 
					nX, nY, nX, parseInt(nY) + parseInt(nH));
				oTimeActionMove.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionMove;
				break;
			}
			case "19":
			case "20":
			case "6":
			{
				// left side right
				s += "<div id=\""+ sTransitionDivId +"\"";
				s += " style=\"";
				s += "position:absolute;left:"+	nX +"px;top:"+ nY	+"px;width:"+ nW	+"px;height:"+ nH +"px;";
				s += "background-color:#ffffff;z-index:200";
				s += "\">";
				s += "</div>";
				
				var oTimeActionSize = new TimeActionSize(sTransitionDivId, 
					nNow, nNow + 1000 * parseFloat(nDuration), nW, nH, 0, nH);
				oTimeActionSize.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionSize;
				
				var oTimeActionMove = new TimeActionMove(sTransitionDivId, 
					nNow, nNow + 1000 * parseFloat(nDuration), 
					parseInt(nX), nY, parseInt(nX) + parseInt(nW), nY);
				oTimeActionMove.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionMove;
				break;
			}
			case "7":
			{
				// right side left
				s += "<div id=\""+ sTransitionDivId +"\"";
				s += " style=\"";
				s += "position:absolute;left:"+	nX +"px;top:"+ nY	+"px;width:"+ nW	+"px;height:"+ nH +"px;";
				s += "background-color:#ffffff;z-index:200";
				s += "\">";
				s += "</div>";
				
				var oTimeActionSize = new TimeActionSize(sTransitionDivId, 
					nNow, nNow + 1000 * parseFloat(nDuration), nW, nH, 0, nH);
				oTimeActionSize.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionSize;
				break;
			}
			default:
			{
				// up side down
				s += "<div id=\""+ sTransitionDivId +"\"";
				s += " style=\"";
				s += "position:absolute;left:"+	nX +"px;top:"+ nY	+"px;width:"+ nW	+"px;height:"+ nH +"px;";
				s += "background-color:#ffffff;z-index:200";
				s += "\">";
				s += "</div>";
				
				var oTimeActionSize = new TimeActionSize(sTransitionDivId, 
					nNow, nNow + 1000 * parseFloat(nDuration), nW, nH, nW, 0);
				oTimeActionSize.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionSize;
				
				var oTimeActionMove = new TimeActionMove(sTransitionDivId, 
					nNow, nNow + 1000 * parseFloat(nDuration), 
					nX, nY, nX, parseInt(nY) + parseInt(nH));
				oTimeActionMove.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionMove;
				break;
			}
		}
		
		if (nTransition != "12")
		{
			var oTimeActionDestroy = new TimeActionDestroy(sTransitionDivId, 
				nNow + 1000 * parseFloat(nDuration));
			oTimeActionDestroy.pNext = g_pTimeActions;
			g_pTimeActions = oTimeActionDestroy;
		}
	}
	catch (e)
	{
		alert("minierror: " + e + " " +
			sTargetId+" "+nX+" "+nY+" "+nW+" "+nH+" "+nNow+" "+nTransition+" "+nDuration);
	}
	
	return s;
}

// AttachFireFoxTranOut
function AttachFireFoxTranOut(sTargetId, nX, nY, nW, nH, nNow, nTransition, nDuration)
{
	var s = "";
	
	var sTransitionDivId = sTargetId +"_tranout";
	s += "<div id=\""+ sTransitionDivId +"\"";
	s += " style=\"";
	s += "position:absolute;left:"+	nX +"px;top:"+ nY	+"px;width:"+ 0	+"px;height:"+ nH +"px;";
	s += "background-color:#ffffff;z-index:200";
	s += "\">";
	s += "</div>";
	
	var oHideAction = new TimeActionDisplay(sTargetId, 
		nNow + 1000 * parseFloat(nDuration), false, 0, 0);
	oHideAction.pNext = g_pTimeActions;
	g_pTimeActions = oHideAction;
	
	var oTimeActionSize = new TimeActionSize(sTransitionDivId, 
		nNow, nNow + 1000 * parseFloat(nDuration), 0, nH, nW, nH);
	oTimeActionSize.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionSize;
	
	var oTimeActionDestroy = new TimeActionDestroy(sTransitionDivId, 
		nNow + 1000 * parseFloat(nDuration) + 100);
	oTimeActionDestroy.pNext = g_pTimeActions;
	g_pTimeActions = oTimeActionDestroy;
	
	return s;
}

// PrintTimeline
function PrintTimeline()
{
	if (g_bDebug == true)
	{
		var dtCurrent = new Date();
		
		var oTimerSpan = document.getElementById("Timer");
		if (oTimerSpan == null)
		{
			var s = "";
			s += "<B>Timer:</B>";
			s += "<span id=\"Timer\"></span>";
			
			if (g_isMSIE)
				document.body.insertAdjacentHTML("beforeEnd", s);
			else if (g_isFireFox)
				document.body.innerHTML += s;
				
			oTimerSpan = document.getElementById("Timer");
		}
		
		var s = "";
		s += dtCurrent.getHours() + ":" + dtCurrent.getMinutes() + ":" + dtCurrent.getSeconds();
		s += "<br/>";
		s += dtCurrent.valueOf();
		s += "<br/>";
		
		var dtNow = new Date;
		var nNow = dtNow.valueOf();
		for (var oTimeAction = g_pTimeActions; oTimeAction != null; oTimeAction = oTimeAction.pNext)
		{
			s += oTimeAction.sType;
			var nTimeActionNearTime = oTimeAction.GetNearTime(nNow);
			
			var dt = nTimeActionNearTime;
			
			s += " ";
			s += dt.toString();
			s += "<br/>";
		}
		
		oTimerSpan.innerHTML = s;
	}
}

// Pause
function Pause()
{
	if (g_bPause == false)
	{
		g_bPause = true;
	
		var dtCurrent = new Date();
		g_nPauseBeginTime = dtCurrent.valueOf();
		
		if (g_nTimeoutId != null)
		{
			clearTimeout(g_nTimeoutId);
			g_nTimeoutId = null;
		}
	}
}

// Resume
function Resume()
{
	if (g_bPause == true)
	{
		g_bPause = false;
		
		var dtCurrent = new Date();
		var nPauseEndTime = dtCurrent.valueOf();
		var nPauseDuration = nPauseEndTime - g_nPauseBeginTime;
		
		//if (nPauseEndTime < g_nPauseBeginTime)
		//	alert(nPauseEndTime - g_nPauseBeginTime);
		
		g_nSlideBeginTime += nPauseDuration;
		g_nSlideEndTime += nPauseDuration;
		g_nFrameBeginTime += nPauseDuration;
		
		if (g_pTimeActions != null)
		{
			for (var oTimeAction = g_pTimeActions; oTimeAction != null; oTimeAction = oTimeAction.pNext)
				oTimeAction.TravelThroughTime(nPauseDuration);
		
			g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
		}
	}
}

// CallConstructors
function CallConstructors(oObjects)
{
	try
	{
		for (var i = 0; i < oObjects.length; i++)
		{
			var oObject = oObjects[i];
			var sType = oObject.getAttribute("type");
			if (sType != null)
			{
				var sTargetId = oObject.getAttribute("id");
				
				var oArg = new Object;
				oArg.pid = sTargetId;
				CallMethod(sType, "Constructor", oArg);
			}
		}
	}
	catch (e)
	{
		alert("CallConstructors: "+ e.description);
	}
}

// CallMethod
function CallMethod(sType, sMethod, oArg)
{
	var oMethod = g_oMethods.selectSingleNode("method[@type=\""+ sType +"\" and @name=\""+ sMethod +"\"]");
	if (oMethod != null)
	{
		var sText = oMethod.text;
		//alert(sText);
		
		var nBegin = sText.indexOf("{");
		var nEnd = sText.lastIndexOf("}");
		var sBody = sText.substring(nBegin + 1,	nEnd);
		
		try
		{
			var oFunction = new	Function("argobj", sBody);
			oFunction(oArg);
		}
		catch (e)
		{
			alert("CallMethod: "+ sType +" "+ sMethod +" "+ e.description);
		}
	}
}

// FireEvent
function FireEvent(sTargetId, sResponseType)
{
	var oResponse = g_oSlides.selectSingleNode("slide/frame/object[@id='"+ sTargetId +"']/RESPONSE[@type='"+ sResponseType +"']");
	if (oResponse == null)
		oResponse = g_oMasters.selectSingleNode("slide/frame/object[@id='"+ sTargetId +"']/RESPONSE[@type='"+ sResponseType +"']");
	if (oResponse != null)
	{
		ProcessActions(oResponse, false);
	}
//	else
//	{
//		alert("FireEvent ?TargetId:"+ sTargetId +" ?TypeId:"+ sResponseType);
//	}
}

// OpenMaster
function OpenMaster(oNewMaster)
{
	g_oMaster = oNewMaster;
	g_oMasterFrame = g_oMaster.selectSingleNode("frame["+g_nFirst+"]");
	
	//g_oBoardFrame.innerHTML = "";
	
	// Create objects
	var sTotal = "";
	var oObjects = g_oMasterFrame.selectNodes("object");
	for (var i = 0; i < oObjects.length; i++)
	{
		var oObject = oObjects[i];
		sTotal += OpenObject(oObject, false);
	}
	g_oBoardFrame.innerHTML = sTotal;
	
	// Call constructors
	CallConstructors(oObjects);
}

// OpenSlide
function OpenSlide(oNewSlide, sFrameId, bPreloaded)
{
	g_arSlideVars = new Array();
	g_oSlide = oNewSlide;
	document.title = g_oSlide.getAttribute("name");
	
	if (g_bPreloadImages && g_isMSIE)
	{
		if (typeof(bPreloaded) == "undefined")
		{
			if (g_oSlideFrame != null)
			{
				CloseFrame(g_oSlideFrame, false);
				g_oSlideFrame = null;
			}
			else
			{
				g_oBoardFrame.innerHTML = "";
			}
			
			g_sSlideFrameId = sFrameId;
				
			var s = "";
			s += "<div id=\""+ "DivLoadingImages" +"\"";
			s += " style=\"";
			s += "position:absolute;left:"+	0 +"px;top:"+ 0	+"px;width:100%;height:100%;";
			s += "z-index:1000";
			s += "\">";
			
			s += "<table cellpadding=\"0\" cellspacing=\"0\" width=\"100%\" height=\"100%\">";
			s += "<tr>";
			s += "<td valign=\"middle\" align=\"center\">";
			
			s += "<table cellpadding=\"0\" cellspacing=\"0\" width=\"300px\" height=\"125px\">";
			s += "<tr>";
			s += "<td valign=\"middle\" align=\"center\" bgcolor=\"#316ac5\">";
			
			s += "<table cellpadding=\"0\" cellspacing=\"0\" width=\"296px\" height=\"121px\">";
			s += "<tr>";//row 1
			s += "<td valign=\"middle\" align=\"center\" bgcolor=\"#f0f8ff\">";
			
			s += "<span id=\"SpanLoadingImages\" style=\"font-size:12px; color:#000000; font-family:arial\">";
			s += g_sLoadingImages+" <span id=\"LoadingPercent\"></span>...<br/>";
			s += "</span>";
			
			s += "</td>";
			s += "</tr>";
			
			s += "<tr>";//row 2
			s += "<td valign=\"middle\" align=\"center\" bgcolor=\"#f0f8ff\">";
			
			s += "<input type=\"button\" value=\""+g_sSkip+"\" style=\"font-size:12px; color:#000000; font-family:arial\" onclick=\"CancelPreload();\"/>";
			
			s += "</td>";
			s += "</tr>";
			s += "</table>";
			
			s += "</td>";
			s += "</tr>";
			s += "</table>";
			
			s += "</td>";
			s += "</tr>";
			s += "</table>";
			
			s += "</div>";

			BoardAppendHTML(s);
		
			setTimeout(PreloadImages, 0);
			
			return false;
		}
	}
	
	try
	{
		SCOAddSlideToVisits(oNewSlide);
		
		var sSlideId = "";
		if (g_oSlide != null)
			sSlideId = g_oSlide.getAttribute("id");
		
		g_sLmsCmiLocation = sSlideId;
		g_sLmsCmiExit = "suspend";
		g_sLmsCmiSuspendData = g_oDocSCO.xml;
		
		SCOApplyRules();
		LMSSaveState();
	}
	catch (e)
	{
	}
	
	var dtCurrent = new Date();
	g_nSlideBeginTime = dtCurrent.valueOf();
	g_nSlideCurrentTime = dtCurrent.valueOf();
	g_nSlideEndTime = dtCurrent.valueOf();
	
	{	// Open	master
		var sMasterId = g_oSlide.getAttribute("masterid");

		var bOpenMaster = true;
		if (g_oMaster != null)
		{
			if (g_oMaster.getAttribute("id") ==	sMasterId)
				bOpenMaster = false;
		}
		
		if (bOpenMaster	== true)
		{
			var oNewMaster = g_oMasters.selectSingleNode("slide[@id='"+sMasterId+"']");
			OpenMaster(oNewMaster);
		}
	}
	
	var oNewFrame = sFrameId == null ? 
		g_oSlide.selectSingleNode("frame["+g_nFirst+"]") : 
		g_oSlide.selectSingleNode("frame[@id='"+sFrameId+"']");
	
	var oFrames = g_oSlide.selectNodes("frame");
	for (var i = 0; i < oFrames.length; i++)
	{
		var oFrame = oFrames[i];
		var sDuration = oFrame.getAttribute("dur");
		if (sDuration != null)
			g_nSlideEndTime += parseInt(sDuration);
	}

	OpenFrame(oNewFrame, false, true);
	
	HandleEvt("EVENT_SLIDE_OPENED", null);
	
	// Handle slide oncomplete event
	var oOnComplete = g_oSlide.selectSingleNode("oncomplete");
	if (oOnComplete != null)
		ProcessActions(oOnComplete, false);
		
	if (g_oSlideFrame == null)
	    return;
	
	var sDuration = g_oSlideFrame.getAttribute("dur");	
	if (sDuration == "0")
	{
		var oNextFrame = g_oSlideFrame.nextSibling;
		while (oNextFrame != null && oNextFrame.nodeType != 1)
			oNextFrame = oNextFrame.nextSibling;
		
		if (oNextFrame == null)
			HandleEvt("EVENT_SLIDE_COMPLETE", null);
	}		
}

// OpenFrame
function OpenFrame(oNewFrame, bKeepPreviousFrame)
{
	// Remove previous frame time actions
	g_pTimeActions = null;
	
	g_bPause = false;
	
	if (g_bSoundOn)
		StopSound();

	if (g_oSlideFrame != null)
		CloseFrame(g_oSlideFrame, bKeepPreviousFrame);
		
	g_oSlideFrame = oNewFrame;
	var dtBegin = new Date;
	
	g_nFrameBeginTime = dtBegin.valueOf();

	{	
		g_nSlideCurrentTime = g_nFrameBeginTime;
		g_nSlideBeginTime = g_nFrameBeginTime;
		g_nSlideEndTime = g_nFrameBeginTime;
		
		var oFrames = g_oSlide.selectNodes("frame");
		for (var i = 0; i < oFrames.length; i++)
		{
			var oFrame = oFrames[i];
			var sDuration = oFrame.getAttribute("dur");
			if (sDuration != null)
				g_nSlideEndTime += parseInt(sDuration);
		}
		
		var oPreviousFrame = g_oSlideFrame;
		for (;;)
		{	
			oPreviousFrame = oPreviousFrame.previousSibling;
			if (oPreviousFrame == null)
				break;
			if (oPreviousFrame.nodeType == 1 && oPreviousFrame.nodeName == "frame")
			{
				var sDuration = oPreviousFrame.getAttribute("dur");
				if (sDuration != null)
				{
					var nPreviousFrameDur = parseInt(sDuration);
					g_nSlideBeginTime -= nPreviousFrameDur;
					g_nSlideEndTime -= nPreviousFrameDur;
				}
			}
		}
	}

	// Handle slide onload event
	var oOnLoad = g_oSlide.selectSingleNode("onload");
	if (oOnLoad != null)
		ProcessActions(oOnLoad, false);	
	
	// Handle frame onload event
	var oOnLoad = g_oSlideFrame.selectSingleNode("onload");
	if (oOnLoad != null)
	{
		ProcessActions(oOnLoad, false);
	}
		
	// Create elements
	var sTotal = "";
	var oObjects = g_oSlideFrame.selectNodes("object");
	for (var i = 0; i < oObjects.length; i++)
	{
		var oObject = oObjects[i];
		sTotal += OpenObject(oObject, false);
	}
	
	BoardAppendHTML(sTotal);
	
	//alert(g_oBoardFrame.innerHTML);
	
	// Call constructors
	CallConstructors(oObjects);
	
	// Play transitions
	if (g_isMSIE)
	{
		for (var i = 0; i < oObjects.length; i++)
		{
			var oObject = oObjects[i];
			
			var nTransition = oObject.getAttribute("tranin");
			if (nTransition != null)
			{
				var sDisplay = oObject.getAttribute("display");
				if (sDisplay != "none")
				{
					var nBegin = oObject.getAttribute("begin");
					if (nBegin == 0)
					{
						var sId = oObject.getAttribute("id");
						var oElement = document.getElementById(sId);
						
						var nDuration = oObject.getAttribute("durin");
						AttachMSIETransition(oElement, nTransition, nDuration);
						
						oElement.style.visibility = "hidden";
						oElement.filters("DXImageTransform.Microsoft.RevealTrans").Apply();
						oElement.style.visibility = "visible";
						oElement.filters("DXImageTransform.Microsoft.RevealTrans").Play();
					}
				}
			}
		}
	}
	else if (g_isFireFox)
	{
		var sTransitions = "";
		for (var i = 0; i < oObjects.length; i++)
		{
			var oObject = oObjects[i];
			var sDisplay = oObject.getAttribute("display");
			var nBegin = oObject.getAttribute("begin");
			
			var nTransition = oObject.getAttribute("tranin");
			if (nTransition != null && nBegin == 0 && sDisplay != "none")
			{
				var sTargetId = oObject.getAttribute("id");
				var x = oObject.getAttribute("x");
				var y = oObject.getAttribute("y");
				var w = oObject.getAttribute("w");
				var h = oObject.getAttribute("h");
				var nDuration = oObject.getAttribute("durin");
				
				var s = AttachFireFoxTranIn(sTargetId, x, y, w, h, g_nFrameBeginTime, nTransition, nDuration);
				sTransitions += s;
			}
		}
		BoardAppendHTML(sTransitions);
	}

	// Handle objects onload events	
	for (var i = 0; i < oObjects.length; i++)
	{
		var oObject = oObjects[i];
		var sOnLoad = oObject.getAttribute("onload");
		if (sOnLoad != null)
			processEvent(sOnLoad);
	}
	
	// Handle objects oncomplete events	
	for (var i = 0; i < oObjects.length; i++)
	{
		var oObject = oObjects[i];
		var sOnComplete = oObject.getAttribute("oncomplete");
		if (sOnComplete != null)
			processEvent(sOnComplete);
	}

	// Start delays
	var oTimeActions = g_oSlideFrame.selectNodes("timeline/timeaction");
	for (var i = 0; i < oTimeActions.length; i++)
	{
		var oTimeAction = oTimeActions[i];
		
		var sType = oTimeAction.getAttribute("type");
		switch (sType)
		{
			case "display":
			{
				var nBegin = oTimeAction.getAttribute("begin");
				var sTargetId = oTimeAction.getAttribute("targetid");
				
				var oTimeActionDisplay = new TimeActionDisplay(sTargetId, 
					dtBegin.valueOf() + parseInt(nBegin), true, 1, 0);
				
				oTimeActionDisplay.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionDisplay;
				break;
			}
			case "hide":
			{
				var nBegin = oTimeAction.getAttribute("begin");
				var sTargetId = oTimeAction.getAttribute("targetid");
				
				var oTimeActionDisplay = new TimeActionDisplay(sTargetId, 
					dtBegin.valueOf() + parseInt(nBegin), false, 1, 0);
				
				oTimeActionDisplay.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionDisplay;
				break;
			}
			case "actionbox":
			{
				var nBegin = oTimeAction.getAttribute("begin");
				var sTargetId = oTimeAction.getAttribute("targetid");
				
				var oResponse = g_oSlideFrame.selectSingleNode("actionboxes/actionbox[@id='"+ sTargetId +"']/RESPONSE[@name='"+ sTargetId +"_1']");
				if (oResponse != null)
				{
					var oActions = oResponse.selectNodes("ACTION");
				
					var oTimeActionAction = new TimeActionAction(
						dtBegin.valueOf() + parseInt(nBegin), oActions, 0);
					
					oTimeActionAction.pNext = g_pTimeActions;
					g_pTimeActions = oTimeActionAction;
				}
				break;
			}
		}
	}
	
	//var sFrameDisplay = g_oSlideFrame.getAttribute("display");
	//if (sFrameDisplay == "time")
	{
		var nFrameInfinite = g_oSlideFrame.getAttribute("infinite");
		if (nFrameInfinite == "0")
		{
			var nFrameDur = g_oSlideFrame.getAttribute("dur");

			var oTimeAction = new TimeActionNextFrame(dtBegin.valueOf() + parseInt(nFrameDur));
			oTimeAction.pNext = g_pTimeActions;
			g_pTimeActions = oTimeAction;
		}
	}
		
	// Create mouse pointers
	var oMousePointers = g_oSlideFrame.selectSingleNode("mousepointers");
	if (oMousePointers != null)
	{
		var nStartX = oMousePointers.getAttribute("x");
		var nStartY = oMousePointers.getAttribute("y");
		var nTime = dtBegin.valueOf();
		
		var sPrevArrowFile = null;
		var sPrevArrowId = null;
		
		var sPrevClickFile = null;
		var sPrevClickId = null;
		
		var sArrowFile = null;
		var sArrowId = null;
		
		var sClickFile = null;
		var sClickId = null;
		
		var sDefArrowFile = "images/cursor_arrow.gif";
		var sDefArrowId = null;
		
		var sDefClickFile = "images/cursor_click.gif";
		var sDefClickId = null;
		
		oMousePointers = oMousePointers.selectNodes("mousepointer");
		for (var i = 0; i < oMousePointers.length; i++)
		{
			var oMousePointer = oMousePointers[i];
			
			var nEndX = oMousePointer.getAttribute("x");
			var nEndY = oMousePointer.getAttribute("y");
			
			var nBegin = oMousePointer.getAttribute("begin");
			var nDur = oMousePointer.getAttribute("dur");
			var bClick = oMousePointer.getAttribute("click");
			
			sArrowFile = oMousePointer.getAttribute("arrowfile");
			if (sArrowFile == null)
			{
				if (sDefArrowId == null)
				{
					sDefArrowId ="IMG_ARROW";
					var s = "<img id=\""+sDefArrowId+"\" src=\"images/cursor_arrow.gif\" style=\"display:none;position:absolute;    border-width:0;left:"+nStartX+"px;top:"+nStartY+"px;z-index:1000\"/>";
					BoardAppendHTML(s);
				}
				sArrowId = sDefArrowId;
				sArrowFile = sDefArrowFile;
			}
			else if (sArrowFile == sPrevArrowFile)
			{
				sArrowId = sPrevArrowId;
			}
			else
			{
				sArrowId = "IMG_ARROW" + i;
				var s = "<img id=\""+sArrowId+"\" src=\""+sArrowFile+"\" style=\"display:none;position:absolute;    border-width:0;left:"+nStartX+"px;top:"+nStartY+"px;z-index:1000\"/>";
				BoardAppendHTML(s);
			}
			
			if (sArrowId != sPrevArrowId)
			{
				// Hide arrow
			    var oTimeActionDisplay = new TimeActionDisplay(sPrevArrowId, 
				    dtBegin.valueOf() + parseInt(nBegin), false, false);
			    oTimeActionDisplay.pNext = g_pTimeActions;
			    g_pTimeActions = oTimeActionDisplay;
			
				// Display arrow
				var oTimeActionDisplay = new TimeActionDisplay(sArrowId, 
					dtBegin.valueOf() + parseInt(nBegin), true, false);
				oTimeActionDisplay.pNext = g_pTimeActions;
				g_pTimeActions = oTimeActionDisplay;
				
				sPrevArrowFile = sArrowFile;
				sPrevArrowId = sArrowId;
			}
			
			nTime = dtBegin.valueOf() + parseInt(nBegin);
			
			// Move arrow
			var oTimeAction = new TimeActionMove(sArrowId, 
				nTime, nTime + parseInt(nDur), nStartX, nStartY, nEndX, nEndY);
			oTimeAction.pNext = g_pTimeActions;
			g_pTimeActions = oTimeAction;
			
			nStartX = nEndX;
			nStartY = nEndY;
			nTime += parseInt(nDur);
				
			if (bClick != null)
			{
				sClickFile = oMousePointer.getAttribute("clickfile");
				if (sClickFile == null)
				{
					if (sDefClickId == null)
					{
						sDefClickId ="IMG_CLICK";
						var s = "<img id=\""+sDefClickId+"\" src=\"images/cursor_click.gif\" style=\"display:none;position:absolute;    border-width:0;left:"+nStartX+"px;top:"+nStartY+"px;z-index:1000\"/>";
						BoardAppendHTML(s);
					}
					sClickId = sDefClickId;
					sClickFile = sDefClickFile;
				}
				else if (sClickFile == sPrevClickFile)
				{
					sClickId = sPrevClickId;
				}
				else
				{
					sClickId = "IMG_CLICK" + i;
					var s = "<img id=\""+sClickId+"\" src=\""+sClickFile+"\" style=\"display:none;position:absolute;    border-width:0;left:"+nStartX+"px;top:"+nStartY+"px;z-index:1000\"/>";
					BoardAppendHTML(s);
				}
				//---
				
				// Move click
				var oMoveClickAction = new TimeActionMove(sClickId, 
					nTime, nTime, nEndX, nEndY, nEndX, nEndY);
				oMoveClickAction.pNext = g_pTimeActions;
				g_pTimeActions = oMoveClickAction;
				
				nTime += 500;
			
				// Hide arrow
				var oHideArrowAction = new TimeActionDisplay(sArrowId, 
					nTime, false, false);
				oHideArrowAction.pNext = g_pTimeActions;
				g_pTimeActions = oHideArrowAction;
				
				// Display click
				var oDisplayClickAction = new TimeActionDisplay(sClickId, 
					nTime, true, false);
				oDisplayClickAction.pNext = g_pTimeActions;
				g_pTimeActions = oDisplayClickAction;
				
				nTime += 200;
				
				// Hide click
				var oHideClickAction = new TimeActionDisplay(sClickId, 
					nTime, false, false);
				oHideClickAction.pNext = g_pTimeActions;
				g_pTimeActions = oHideClickAction;
				
				sPrevClickFile = sClickFile;
				sPrevClickId = sClickId;
				
				// Display arrow
				var oDisplayArrowAction = new TimeActionDisplay(sArrowId, 
					nTime, true, false);
				oDisplayArrowAction.pNext = g_pTimeActions;
				g_pTimeActions = oDisplayArrowAction;
			}
		}
		
		/*if (bClick != null)
	    {
		    // Display arrow
		    var oDisplayArrowAction = new TimeActionDisplay(sArrowId, 
			    nTime, true, false);
		    oDisplayArrowAction.pNext = g_pTimeActions;
		    g_pTimeActions = oDisplayArrowAction;
		}*/
	}
	
	// Play sounds
	var sSoundSrc = null;
	var sSoundId = null;
	
	for (var i = 0; i < oObjects.length; i++)
	{
		var oObject = oObjects[i];
		
		var sDisplay = oObject.getAttribute("display");
		if (sDisplay != "none")
		{
			var nBegin = oObject.getAttribute("begin");
			if (nBegin == "0")
			{
				sSoundSrc = oObject.getAttribute("soundsrc");
				if (sSoundSrc != null)
				{
					var sPlay = oObject.getAttribute("play");
					if (sPlay == "1")
					{
						sSoundId = oObject.getAttribute("id");
						break;
					}
					sSoundSrc = null;
				}
			}
		}
	}
	if (sSoundSrc != null)
		PlaySound(sSoundSrc, sSoundId);
	
	if (g_pTimeActions != null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
		
	HandleEvt("EVENT_FRAME_OPENED", null);
}

// OpenObject
function OpenObject(oObject, bForceDisplay)
{
	var sId = oObject.getAttribute("id");
	var x = oObject.getAttribute("x");
	var y = oObject.getAttribute("y");
	var w = oObject.getAttribute("w");
	var h = oObject.getAttribute("h");
	var nAlpha = oObject.getAttribute("alpha");
	var nRotation = oObject.getAttribute("rotation");
	var nTransition = oObject.getAttribute("tranin");
	var sDisplay = oObject.getAttribute("display");
	var nBegin = oObject.getAttribute("begin");
	var nZIndex = oObject.getAttribute("zIndex");
	var nDraggable = oObject.getAttribute("draggable");
	var sNoDiv = oObject.getAttribute("nodiv");
	
	//alert(sId + " " + nZIndex + " " + bForceDisplay);
	//alert(oObject.xml);
	
	var oData = oObject.selectSingleNode("data");
	if (oData == null)
	{
		if (g_isMSIE)
			oData = oObject.selectSingleNode("iedata");
		else if (g_isFireFox)
			oData = oObject.selectSingleNode("firefoxdata");
	}

	var sText = oData.text;
	
	for (;;)
	{
		var nPatternBegin = sText.indexOf("variable=\"");
		if (nPatternBegin == -1)
			break;
		var nNameBegin = nPatternBegin + 10;
		
		var nNameEnd = sText.indexOf("\"", nNameBegin);
		if (nNameEnd == -1)
			break;
		var nPatternEnd = nNameEnd + 1;
		
		var sName = sText.substr(nNameBegin, nNameEnd - nNameBegin);
		var sValue = IsSlideVar(sName) ? g_arSlideVars[sName] : g_arVars[sName];
		
		var sBefore = sText.substr(0, nPatternBegin);
		var sAfter = sText.substr(nPatternEnd);
		
		sText = sBefore + sValue + sAfter;
	}

	var s = "";
	
	if (sNoDiv != "yes")
    {
	    s += "<div id=\""+ sId +"\"";
	    s += " style=\"";
	
	    if (nRotation != null)
	    {
		    if (g_isMSIE)
		    {
			    //3.14159265358979323846
    			
			    var flRad = parseFloat(nRotation) * (2 * Math.PI) / 360;
			    var flCos = Math.cos(flRad);
			    var flSin = Math.sin(flRad);

			    var M11 = flCos;
			    var M12 = -flSin;
			    var M21 = flSin;
			    var M22 = flCos;

			    var flAbsSin = (flSin >= 0 ? flSin : -flSin);
			    var flAbsCos = (flCos >= 0 ? flCos : -flCos);

			    var cx = parseInt(w) / 2;
			    var cy = parseInt(h) / 2;

			    var offsetx = -cx*flAbsCos - cy*flAbsSin + cx;
			    var offsety = -cx*flAbsSin - cy*flAbsCos + cy;

			    x = parseFloat(x) + parseFloat(offsetx);
			    y = parseFloat(y) + parseFloat(offsety);
    			
			    s += " filter:progid:DXImageTransform.Microsoft.Matrix(sizingMethod='auto expand'";
			    s += ",M11="+M11+",M12="+M12+",M21="+M21+",M22="+M22;
			    s += ");";
		    }
	    }
	
	    if (nAlpha != null)
	    {
		    s += "filter:alpha(opacity="+ nAlpha +");";
		    s += "-moz-opacity:."+ nAlpha +";";
		    s += "opacity:."+ nAlpha +";";
	    }
	
	    s += "position:absolute;left:"+	x +"px;top:"+ y	+"px;width:"+ w	+"px;height:"+ h +"px;";
	    s += "z-index:"+ nZIndex +";";
	
//	    if (nTransition != null)
//	    {
//		    var nDuration = oObject.getAttribute("durin");
//		    if (g_isMSIE)
//			    s += "filter:revealTrans(transition="+ nTransition +",duration="+ nDuration +");";
//	    }
    	
	    if ((sDisplay == "none" || nBegin != "0") && !bForceDisplay)
		    s += "display:none;";
	    else
	    {
		    if (g_isFireFox)
		    {
			    if (nTransition == "12")
				    s += "opacity:0.0;";
		    }
	    }
		
	    s += "\"";
    		
	    if (nDraggable != null)
	    {
		    s += " onmousedown=\"DragBegin(this, event);\"";
		    s += " onmouseup=\"DragEnd(this, event);\"";
		    s += " onmousemove=\"DragMove(this, event);\"";
	    }
		
    	s += ">";
    }
    else
    {
        // Styles
        var sStyles = "";
        sStyles += "position:absolute;";
        sStyles += "z-index:"+ nZIndex +";";
        
        if ((sDisplay == "none" || nBegin != "0") && !bForceDisplay)
		    sStyles += "display:none;";
        
        var sPattern = /\[!STYLES\]/g;
        sText = sText.replace(sPattern, sStyles);
        
        // Attrs
        var sAttrs = "";
        sAttrs += "id=\""+ sId +"\"";
        
        sPattern = /\[!ATTRS\]/g;
        sText = sText.replace(sPattern, sAttrs);
    }
    
	s += sText;
	
	if (sNoDiv != "yes")
    {
	    s += "</div>";
	}
	
	return s;
}

// GetObjectById
function GetObjectById(sObjectId)
{
	var oObject = g_oSlideFrame.selectSingleNode("object[@id='"+ sObjectId +"']");
	if (oObject != null)
		return oObject;
	
	oObject = g_oSlide.selectSingleNode("frame/object[@id='"+ sObjectId +"']");
	if (oObject != null)
		return oObject;
		
	oObject = g_oSlides.selectSingleNode("slide/frame/object[@id='"+ sObjectId +"']");
	if (oObject != null)
		return oObject;
	
	var oObject = g_oMasterFrame.selectSingleNode("object[@id='"+ sObjectId +"']");
	if (oObject != null)
		return oObject;
		
	oObject = g_oMaster.selectSingleNode("frame/object[@id='"+ sObjectId +"']");
	if (oObject != null)
		return oObject;
		
	oObject = g_oMasters.selectSingleNode("master/frame/object[@id='"+ sObjectId +"']");
	if (oObject != null)
		return oObject;
		
	return null;
}

// GetResponseById
function GetResponseById(sResponseId)
{
	var oResponse = g_oSlideFrame.selectSingleNode("object/RESPONSE[@name='"+ sResponseId +"']");
	if (oResponse != null)
		return oResponse;
	
	oResponse = g_oSlide.selectSingleNode("frame/object/RESPONSE[@name='"+ sResponseId +"']");
	if (oResponse != null)
		return oResponse;
		
	oResponse = g_oSlides.selectSingleNode("slide/frame/object/RESPONSE[@name='"+ sResponseId +"']");
	if (oResponse != null)
		return oResponse;
	
	var oResponse = g_oMasterFrame.selectSingleNode("object/RESPONSE[@name='"+ sResponseId +"']");
	if (oResponse != null)
		return oResponse;
		
	oResponse = g_oMaster.selectSingleNode("frame/object/RESPONSE[@name='"+ sResponseId +"']");
	if (oResponse != null)
		return oResponse;
		
	oResponse = g_oMasters.selectSingleNode("master/frame/object/RESPONSE[@name='"+ sResponseId +"']");
	if (oResponse != null)
		return oResponse;
		
	return null;
}

// ShowObject
function ShowObject(sTargetId, nTransition, nDuration)
{
	{
		var oObject = GetObjectById(sTargetId);
		if (oObject != null)
		{
			var sTextId = oObject.getAttribute("textid");
			if (sTextId != null && sTextId != sTargetId)
			{
				ShowObject(sTextId, nTransition, nDuration)
			}
		}
	}
	
	try
	{
		var oTarget = document.getElementById(sTargetId);
		if (oTarget	!= null)
		{
			if (oTarget.style.display != "inline" && oTarget.style.display != "block")
			{
				if (g_isMSIE)
				{
					oTarget.style.display = "inline";
				}
				else if (g_isFireFox)
				{
					if (nTransition)
					{
						var oObject = GetObjectById(sTargetId);
						if (oObject != null)
						{
							if (nTransition == 1)
							{
								nTransition = oObject.getAttribute("tranin");
								nDuration = oObject.getAttribute("durin");
							}
							else
							{
								nTransition -= 2;
								nDuration /= 1000;
							}
							
							if (nTransition == "12")
							{
								oTarget.style.opacity = 0;
							}
						}
					}
					oTarget.style.display = "block";
				}
			
				if (nTransition)
				{
					var oObject = GetObjectById(sTargetId);
					if (oObject != null)
					{
						if (nTransition == 1)
						{
							nTransition = oObject.getAttribute("tranin");
							nDuration = oObject.getAttribute("durin");
						}
						else
						{
							nTransition -= 2;
							nDuration /= 1000;
						}
						
						if (nTransition != null)
						{
							if (g_isMSIE)
							{
								AttachMSIETransition(oTarget, nTransition, nDuration);
								
								oTarget.style.visibility = "hidden";
								oTarget.filters("DXImageTransform.Microsoft.RevealTrans").Apply();
								oTarget.style.visibility = "visible";
								oTarget.filters("DXImageTransform.Microsoft.RevealTrans").Play();
							}
							else if (g_isFireFox)
							{
								var x = oObject.getAttribute("x");
								var y = oObject.getAttribute("y");
								var w = oObject.getAttribute("w");
								var h = oObject.getAttribute("h");
								
								var dtNow = new Date;
								var nNow = dtNow.valueOf();
								
								var s = AttachFireFoxTranIn(sTargetId, x, y, w, h, nNow, nTransition, nDuration);
								BoardAppendHTML(s);
							}
						}
					}
				}
			}
		}
		else
		{
			var oObject = GetObjectById(sTargetId);
			if (oObject	!= null)
			{
				var s = OpenObject(oObject, true);
				BoardAppendHTML(s);
				
				if (nTransition)
				{
					if (nTransition == 1)
					{
						nTransition = oObject.getAttribute("tranin");
						nDuration = oObject.getAttribute("durin");
					}
					else
					{
						nTransition -= 2;
						nDuration /= 1000;
					}
				
					if (nTransition != null && nDuration != null)
					{
						var dtNow = new Date;
						var nNow = dtNow.valueOf();
						
						if (g_isMSIE)
						{
							var oTarget = document.getElementById(sTargetId);
							AttachMSIETransition(oTarget, nTransition, nDuration);
						
							oTarget.style.visibility = "hidden";
							oTarget.filters("DXImageTransform.Microsoft.RevealTrans").Apply();
							oTarget.style.visibility = "visible";
							oTarget.filters("DXImageTransform.Microsoft.RevealTrans").Play();
						}
						else
						{
							//oTarget.style.display = "none";//!!!!
							
							var x = oObject.getAttribute("x");
							var y = oObject.getAttribute("y");
							var w = oObject.getAttribute("w");
							var h = oObject.getAttribute("h");
							
							//alert(sTargetId+" "+ x+" "+ y+" "+ w+" "+ h+" "+ nNow+" "+ nTransition+" "+ nDuration);
							
							var s = AttachFireFoxTranIn(sTargetId, x, y, w, h, nNow, nTransition, nDuration);
							BoardAppendHTML(s);
						}
					}
				}
				
				// Handle object onload event
				var sOnLoad = oObject.getAttribute("onload");
				if (sOnLoad != null)
					processEvent(sOnLoad);
				
				// Handle object oncomplete event	
				var sOnComplete = oObject.getAttribute("oncomplete");
				if (sOnComplete != null)
					processEvent(sOnComplete);
			}
			else
			{
				var oGroup = g_oGroups.selectSingleNode("group[@id=\""+sTargetId+"\"]");
				if (oGroup != null)
				{
					var oRefs = oGroup.selectNodes("ref");
					for (var k = 0; k < oRefs.length; k++)
					{
						var oRef = oRefs[k];
						var sObjectId = oRef.getAttribute("id");
						ShowObject(sObjectId, nTransition, nDuration);
					}
				}
			}
		}
	
		// Sound
		var oObject = GetObjectById(sTargetId);
		if (oObject != null)
		{
			var sSoundSrc = oObject.getAttribute("soundsrc");
			if (sSoundSrc != null)
			{
				var sPlay = oObject.getAttribute("play");
				if (sPlay == "1")
				{
					var sSoundId = oObject.getAttribute("id");
					PlaySound(sSoundSrc, sSoundId);
				}
			}
		}
	
		if (g_isFireFox)
		{
			if (g_pTimeActions != null && g_nTimeoutId == null)
				g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
		}
	}
	catch (e)
	{
		alert("ShowObject:" + e.description);
	}
}

// HideObject
function HideObject(sTargetId, nTransition, nDuration)
{
	{
		var oObject = GetObjectById(sTargetId);
		if (oObject != null)
		{
			var sTextId = oObject.getAttribute("textid");
			if (sTextId != null && sTextId != sTargetId)
			{
				HideObject(sTextId, nTransition, nDuration)
			}
		}
	}
	
	try
	{
		var oTarget = document.getElementById(sTargetId);
		if (oTarget	!= null)
		{
			if (oTarget.style.display != "none")
			{
				if (g_bSoundOn == true && g_sSoundId != null)
				{
					if (g_sSoundId == sTargetId)
						StopSound();
				}

				if (nTransition)
				{
					if (nTransition == 1)
					{
						var oObject = GetObjectById(sTargetId);
						if (oObject != null)
						{
							var nTransition = oObject.getAttribute("tranout");
							if (nTransition != null)
							{
								nTransition = oObject.getAttribute("tranout");
								nDuration = oObject.getAttribute("durout");
							}
						}
					}
					else
					{
						nTransition -= 2;
						nDuration /= 1000;
					}
					
					if (nTransition != null && nDuration != null)
					{
						var dtNow = new Date;
						var nNow = dtNow.valueOf();
								
						if (g_isMSIE)
						{
							AttachMSIETransition(oTarget, nTransition, nDuration);
						
							oTarget.style.visibility = "visible";
							oTarget.filters("DXImageTransform.Microsoft.RevealTrans").Apply();
							oTarget.style.visibility = "hidden";
							oTarget.filters("DXImageTransform.Microsoft.RevealTrans").Play();
							
							var oHideAction = new TimeActionDisplay(sTargetId, 
								nNow + 1000 * parseFloat(nDuration), false, false);
							oHideAction.pNext = g_pTimeActions;
							g_pTimeActions = oHideAction;
						}
						else
						{
							//oTarget.style.display = "none";//!!!!
							
							var x = oObject.getAttribute("x");
							var y = oObject.getAttribute("y");
							var w = oObject.getAttribute("w");
							var h = oObject.getAttribute("h");
							
							//alert(sTargetId+" "+ x+" "+ y+" "+ w+" "+ h+" "+ nNow+" "+ nTransition+" "+ nDuration);
							
							var s = AttachFireFoxTranOut(sTargetId, x, y, w, h, nNow, nTransition, nDuration);
							BoardAppendHTML(s);
						}
					}
					else
					{
						oTarget.style.display = "none";
					}
				}
				else
				{
					oTarget.style.display = "none";
				}
			}
			if (g_pTimeActions != null)
				g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
		}
		else
		{
			var oGroup = g_oGroups.selectSingleNode("group[@id=\""+sTargetId+"\"]");
			if (oGroup != null)
			{
				var oRefs = oGroup.selectNodes("ref");
				for (var k = 0; k < oRefs.length; k++)
				{
					var oRef = oRefs[k];
					var sObjectId = oRef.getAttribute("id");
					HideObject(sObjectId, nTransition, nDuration);
				}
			}
		}
	}
	catch (e)
	{
		alert("HideObject:" + e.description);
	}
}

// GetIEComponent
function GetIEComponent(sActiveXClsID)
{
	var bFound = document.body.isComponentInstalled("{" + sActiveXClsID + "}", "ComponentID");
	return bFound;
}

// GetIEActiveX
function GetIEActiveX(sActiveXProgID)
{
	try
	{
		var oTestObject = new ActiveXObject(sActiveXProgID);
		return true
	}
	catch (e)
	{
		return false
	}
}

// FindFireFoxPlugIn
function FindFireFoxPlugIn()
{
	var arPlugins = navigator.plugins;
	for (var i = 0; i < arPlugins.length; i++)
	{
		var sDescription = " " + arPlugins[i].description;
		var sName = " " + arPlugins[i].name;
		//alert(sDescription + "|" + sName);
		
		var bAllFound = true;
		for (j = 0; j < arguments.length; j++)
		{
			if (sDescription.indexOf(" " + arguments[j]) == -1 && 
				sName.indexOf(" " + arguments[j]) == -1)
				{
					bAllFound = false;
					break;
				}
		}
		if (bAllFound)
			return true;
	}
	
	return false;
}

// ProcessRuntimeChecks
function ProcessRuntimeChecks()
{
	if (g_isMSIE)
	{
		document.body.addBehavior("#default#clientCaps");
	}

	var oRuntimeChecks = g_oModule.selectSingleNode("runtimechecks");
	if (oRuntimeChecks != null)
	{
		oRuntimeChecks = oRuntimeChecks.selectNodes("runtimecheck");
		for (var i = 0; i < oRuntimeChecks.length; i++)
		{
			var oRuntimeCheck = oRuntimeChecks[i];
			var sId = oRuntimeCheck.getAttribute("id");
			switch (sId)
			{
				case "MSMP":
				{
					var sComponent = "Microsoft Windows Media Player";
					var bFound;
					if (g_isMSIE)
						bFound = GetIEComponent("22D6F312-B0F6-11D0-94AB-0080C74C7E95");
					else if (g_isFireFox)
						bFound = FindFireFoxPlugIn("Windows", "Media", "Player", "Plug-in");
					if (!bFound)
						alert(g_sComponent + sComponent + g_sIsNotInstalled);
					break;
				}
				
				case "MMFP":
				{
					var sComponent = "Macromedia Flash";
					var bFound;
					if (g_isMSIE)
						bFound = GetIEActiveX("ShockwaveFlash.ShockwaveFlash.1");
					else if (g_isFireFox)
						bFound = FindFireFoxPlugIn("Shockwave", "Flash");
					if (!bFound)
						alert(g_sComponent + sComponent + g_sIsNotInstalled);
					break;
				}
				
				case "MMSW":
				{
					var sComponent = "Macromedia Shockwave";
					var bFound;
					if (g_isMSIE)
						bFound = GetIEActiveX("SWCtl.SWCtl.8.5");
					else if (g_isFireFox)
						bFound = FindFireFoxPlugIn("Shockwave", "Director");
					if (!bFound)
						alert(g_sComponent + sComponent + g_sIsNotInstalled);
					break;
				}
				
				case "APQT":
				{
					var sComponent = "Apple QuickTime";
					var bFound;
					if (g_isMSIE)
						bFound = GetIEActiveX("QuickTime.QuickTime");
					else if (g_isFireFox)
						bFound = FindFireFoxPlugIn("QuickTime");
					if (!bFound)
						alert(g_sComponent + sComponent + g_sIsNotInstalled);
					break;
				}
			}
		}
	}
}

// WMPlaySound
function WMPlaySound(sSoundSrc)
{
	var oPlayer = document.getElementById("WMPlayer");
	if (oPlayer == null)
	{
		InsertWMPlayer();
		oPlayer = document.getElementById("WMPlayer");
	}
	if (oPlayer != null)
	{
		g_bWMSoundOn = true;
		oPlayer.URL = sSoundSrc;
		oPlayer.controls.play();
	}
}

// WMStopSound
function WMStopSound()
{
	if (g_bWMSoundOn)
	{
		g_bWMSoundOn = false;
		var oPlayer = document.getElementById("WMPlayer");
		if (oPlayer != null)
			oPlayer.URL = "";
	}
}

// SWPlaySound
function SWPlaySound(sSoundSrc)
{
	var oPlayer = document.getElementById("SWPlayer");
	if (oPlayer == null)
	{
		InsertSWPlayer();
		oPlayer = document.getElementById("SWPlayer");
	}
	if (oPlayer != null)
	{
		g_bSWSoundOn = true;
		oPlayer.object.Movie = sSoundSrc;
		oPlayer.object.Play();
	}
}

// SWStopSound
function SWStopSound()
{
	if (g_bSWSoundOn)
	{
		g_bSWSoundOn = false;
		var oPlayer = document.getElementById("SWPlayer");
		if (oPlayer != null)
		{
			oPlayer.object.Stop();
			oPlayer.object.Movie = "";
		}
	}
}

// PlaySound
function PlaySound(sSoundSrc, sSoundId)
{
	if (g_bSoundEnabled)
	{
		g_bSoundOn = true;
		g_sSoundId = sSoundId;
		if (sSoundSrc.indexOf('.swf') != -1)
			SWPlaySound(sSoundSrc);
		else
			WMPlaySound(sSoundSrc);
	}
}

// StopSound
function StopSound()
{
	if (g_bSoundOn)
	{
		g_bSoundOn = false;
		g_sSoundId = null;
		WMStopSound();
		SWStopSound();
	}
}

// EnableSound
function EnableSound(bEnable)
{
	if (bEnable)
	{
		g_bSoundEnabled = true;
	}
	else
	{
		g_bSoundEnabled = false;
		StopSound();
	}
}

// CloseFrame
function CloseFrame(oFrame, bKeepPreviousFrame)
{
//	// Remove frame objects
//	var oObjects = oFrame.selectNodes("object");
//	for (var i = 0; i < oObjects.length; i++)
//	{
//		var oObject = oObjects[i];
//		var sId = oObject.getAttribute("id");
//		
//		var oElement = document.getElementById(sId);
//		if (oElement != null)
//			oElement.parentNode.removeChild(oElement);
//			
//		oElement = document.getElementById(sId + "_transition");
//		if (oElement != null)
//			oElement.parentNode.removeChild(oElement);
//	}
	
	var oNextFrame = g_oSlideFrame.nextSibling;
	while (oNextFrame != null && oNextFrame.nodeType != 1)
		oNextFrame = oNextFrame.nextSibling;
		
	var oMasterObjects = null;
	if (g_oMasterFrame != null)
		oMasterObjects = g_oMasterFrame.selectNodes("object");
	
	var oElements = g_oBoardFrame.childNodes;
	for (var i = 0; i < oElements.length; i++)
	{
			var oElement = oElements[i];
			var sElementId = oElement.getAttribute("id");
			
			var bMaster = false;
			if (oMasterObjects != null)
			{
				for (var j = 0; j < oMasterObjects.length; j++)
				{
					var oObject = oMasterObjects[j];
					if (oObject.getAttribute("id") == sElementId)
					{
							bMaster = true;
							break;
					}
				}
			}
			if (!bMaster)
			{
				var bRemove = true;
				
				if (bKeepPreviousFrame)
				{
					if (oNextFrame != null)
					{
						var oObject = g_oSlide.selectSingleNode("frame/object[@id='"+ sElementId +"']");
						if (oObject != null)
						{
							var sDisplay = oObject.getAttribute("display");
							if (sDisplay == "slide")
								bRemove = false;
						}
					}
				}
				
				if (bRemove)
				{
					g_oBoardFrame.removeChild(oElement);
					//oElement.parentNode.removeChild(oElement);
					//alert(g_oBoardFrame.innerHTML)
					i -= 1;
				}
			}
		}
}

// PreviousSlide
function PreviousSlide()
{
	try
	{
		var oPreviousSlide = g_oSlide.previousSibling;
		while (oPreviousSlide != null && oPreviousSlide.nodeType != 1)
			oPreviousSlide = oPreviousSlide.previousSibling;
		
		if (oPreviousSlide != null)
			OpenSlide(oPreviousSlide, null);
	}
	catch (e)
	{
		alert("PreviousSlide:" + e.description);
	}
}

// NextSlide
function NextSlide()
{
	try
	{
		var oNextSlide = g_oSlide.nextSibling;
		while (oNextSlide != null && oNextSlide.nodeType != 1)
			oNextSlide = oNextSlide.nextSibling;
			
		if (oNextSlide != null)
		{
			OpenSlide(oNextSlide, null);
		}
	}
	catch (e)
	{
		alert("NextSlide:" + e.description);
	}
}

// PreviousFrame
function PreviousFrame()
{
	try
	{
		var oPreviousFrame = g_oSlideFrame.previousSibling;
		while (oPreviousFrame != null && oPreviousFrame.nodeType != 1)
			oPreviousFrame = oPreviousFrame.previousSibling;
		
		if (oPreviousFrame != null)
		{
			var dtCurrent = new Date();
			g_nSlideCurrentTime = dtCurrent.valueOf();
		
			var nCurrentFrameElapsed = parseInt(g_nSlideCurrentTime - g_nFrameBeginTime);
			var nPreviousFrameDur = parseInt(oPreviousFrame.getAttribute("dur"));
			
			g_nSlideBeginTime += (nPreviousFrameDur + nCurrentFrameElapsed);
			g_nSlideCurrentTime += (nPreviousFrameDur + nCurrentFrameElapsed);
			g_nSlideEndTime += (nPreviousFrameDur + nCurrentFrameElapsed);
	
			OpenFrame(oPreviousFrame, false);
		}
	}
	catch (e)
	{
		alert("PreviousFrame:" + e.description);
	}
}

// NextFrame
function NextFrame()
{
    if (g_oSlideFrame == null)
        return;

	try
	{
		var oNextFrame = g_oSlideFrame.nextSibling;
		while (oNextFrame != null && oNextFrame.nodeType != 1)
			oNextFrame = oNextFrame.nextSibling;
		
		if (oNextFrame != null)
		{
			var dtCurrent = new Date();
			g_nSlideCurrentTime = dtCurrent.valueOf();
		
			var nCurrentFrameElapsed = parseInt(g_nSlideCurrentTime - g_nFrameBeginTime);
			var nCurrentFrameDur = parseInt(g_oSlideFrame.getAttribute("dur"));
			
			g_nSlideBeginTime -= (nCurrentFrameDur - nCurrentFrameElapsed);
			g_nSlideCurrentTime -= (nCurrentFrameDur - nCurrentFrameElapsed);
			g_nSlideEndTime -= (nCurrentFrameDur - nCurrentFrameElapsed);
		
			OpenFrame(oNextFrame, true);
		}
		else
		{
			HandleEvt("EVENT_SLIDE_COMPLETE", null);
			
			var sAdvance = g_oSlide.getAttribute("advance");
			if (sAdvance == "immediate")
				NextSlide();
		}
	}
	catch (e)
	{
		alert("NextFrame:" + e.description);
	}
}

// processEvent
function processEvent(sResponseId)
{
	var oResponse = GetResponseById(sResponseId);

	//var oResponse = g_oSlides.selectSingleNode("slide/frame/object/RESPONSE[@name='"	+ sResponseId +	"']");
	//if (oResponse == null)
	//	oResponse = g_oMasters.selectSingleNode("slide/frame/object/RESPONSE[@name='"	+ sResponseId +	"']");
		
	//var oResponse = g_oSlides.selectSingleNode("slide/frame/object[@id=\""+sTargetId+"\"]/RESPONSE[@name='" + sResponseId + "']");
	//var oResponse = g_oSlide.selectSingleNode("frame/object/RESPONSE[@name='"	+ sResponseId +	"']");
	if (oResponse != null)
	{
		if (g_isMSIE && window.event != null)
			window.event.cancelBubble = true;
		ProcessActions(oResponse, false);
	}
	else
	{
		alert("?Response: "	+ sResponseId);
	}
}


// IsSlideVar
function IsSlideVar(sName)
{
	var bSlideScope = false;
	for (var sTest in g_arSlideVars)
	{
		if (sTest == sName)
		{
			bSlideScope = true;
			break;
		}
	}
		
	return bSlideScope;
}

// ProcessActions
function ProcessActions(oEvent, bSequentially)
{
	var oActions = oEvent.selectNodes("ACTION");
	for (var i = 0; i < oActions.length; i++)
	{
			var bContinue = ProcessAction(oActions, i, bSequentially);
			if (!bContinue)
					break;
	}
	if (g_pTimeActions != null)
		g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
}

// ACTIONS

// ActionDisplay
function ActionDisplay(eltChild, dtBegin)
{
	var sTargetId = eltChild.getAttribute("pid");
	var sDisplay = eltChild.getAttribute("display");
	var nTransition = eltChild.getAttribute("transition");
	var nDuration = eltChild.getAttribute("dur");
	
	if (sDisplay != "none")
		ShowObject(sTargetId, nTransition, nDuration);
	else
		HideObject(sTargetId, nTransition, nDuration);

	return true;
}

// ActionMsgBox
function ActionMsgBox(eltChild, dtBegin)
{
	var sValue = eltChild.getAttribute("value");
	
	var sMsg = "";
	try
	{
		var sPattern = /#(\w+)/g;
		var sEval = sValue.replace(sPattern, "\"+(IsSlideVar(\"$1\")?g_arSlideVars:g_arVars)[\"$1\"]+\"");
		sEval = "\""+ sEval + "\";";
		sMsg = eval(sEval);
	}
	catch (e)
	{
	}
	alert(sMsg);
	return true;
}

// ActionVariable
function ActionVariable(eltChild, dtBegin)
{
	var sName = eltChild.getAttribute("name");
	var sValue = eltChild.getAttribute("value");
	var sGlobal = eltChild.getAttribute("global");
	
	var sPattern = /#(\w+)/g;
	var sEval = sValue.replace(sPattern, "(IsSlideVar(\"$1\")?g_arSlideVars:g_arVars)[\"$1\"]");
	sValue = eval(sEval);
	
	if (sGlobal == "1")
		g_arVars[sName] = sValue;
	else
		g_arSlideVars[sName] = sValue;
	return true;
}

// ActionIf
function ActionIf(eltChild, dtBegin)
{
	var sIf = eltChild.getAttribute("if");

	var sPattern = /(#)(\w+(\.\w*)?)/g;
	var sEval = sIf.replace(sPattern, "(IsSlideVar(\"$2\")?g_arSlideVars:g_arVars)[\"$2\"]");
	//alert(sEval);
						
	var fConditionOk = eval(sEval);
	if (fConditionOk)
	{
		ProcessActions(eltChild, false);
	}
	else
	{
		var oElse = eltChild.selectSingleNode("ACTION/ELSE");
		if (oElse != null)
			ProcessActions(oElse, false);
	}
	return true;
}

// ActionElse
function ActionElse(eltChild, dtBegin)
{
	return true;
}

// ActionBeginAsync
function ActionBeginAsync(eltChild, dtBegin)
{
	ProcessActions(eltChild, true);
	return true;
}

// ActionWait
function ActionWait(eltChild, nIndex, oActions, dtBegin)
{
	if (nIndex + 1 < oActions.length)
	{
		var nCheck = eltChild.getAttribute("check");
		if (nCheck == 0)
		{
			var nMil = eltChild.getAttribute("mil");

			var oTimeAction = new TimeActionAction(
				dtBegin.valueOf() + parseInt(nMil), oActions, nIndex + 1);

			oTimeAction.pNext = g_pTimeActions;
			g_pTimeActions = oTimeAction;
		}
	}
	return false;
}

// ActionMove
function ActionMove(eltChild, dtBegin)
{
	var sTargetId = eltChild.getAttribute("pid");
	
	var oTarget = document.getElementById(sTargetId);
	if (oTarget != null)
	{
		var nStartX = parseInt(oTarget.style.left);
		var nStartY = parseInt(oTarget.style.top);
		
		var nEndX = parseInt(eltChild.getAttribute("x"));
		var nEndY = parseInt(eltChild.getAttribute("y"));
		
		var sAdditive = eltChild.getAttribute("additive");
		if (sAdditive == "sum")
		{
			nEndX += nStartX;
			nEndY += nStartY;
		}
		
		var nDur = eltChild.getAttribute("dur");

		var nBeginTime = dtBegin.valueOf();
		//var nEndTime = nBeginTime + nDistance / parseInt(nSpeed) * 10;
		var nEndTime = nBeginTime + parseFloat(nDur);// * 1000;
		
		var oTimeAction = new TimeActionMove(sTargetId, 
			nBeginTime, nEndTime, nStartX, nStartY, nEndX, nEndY);
		oTimeAction.pNext = g_pTimeActions;
		g_pTimeActions = oTimeAction;
		
		if (oTimeAction.pNext == null)
			g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
	}
	return true;
}

// ActionCancelMove
function ActionCancelMove(eltChild, dtBegin)
{
	var sTargetId = eltChild.getAttribute("pid");
	var sAll = eltChild.getAttribute("all");
	var bAll = (sAll == "1" ? true : false);
	
	var oTarget = document.getElementById(sTargetId);
	if (oTarget != null)
	{
		var nTime = dtBegin.valueOf();
		
		var oTimeAction = new TimeActionCancelMove(sTargetId, bAll, nTime);
		oTimeAction.pNext = g_pTimeActions;
		g_pTimeActions = oTimeAction;
		
		if (oTimeAction.pNext == null)
			g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
	}
	return true;
}

// ActionGoto
function ActionGoto(eltChild, dtBegin)
{
    var sOption = eltChild.getAttribute("option");
    if (sOption != null)
    {
        //new
        switch (sOption)
        {
            case "0":
            {
                var sFrameId = eltChild.getAttribute("pid");
                var oNewFrame = g_oSlides.selectSingleNode("slide/frame[@id=\""+sFrameId+"\"]");
                if (oNewFrame != null)
                {
	                var oNewSlide = oNewFrame.parentNode;
	                if (oNewSlide.getAttribute("id") == g_oSlide.getAttribute("id"))
	                    OpenFrame(oNewFrame, false);
	                else
	                    OpenSlide(oNewSlide, g_sReturnFrameId);
	            }
                break;
            }
            case "1":
                NextFrame();
                break;
            case "2":
                PreviousFrame();
                break;
            case "3":
                NextSlide();
                break;
            case "4":
                PreviousSlide();
                break;
        }
    }
    else
    {
        //old
        var sFrameId = eltChild.getAttribute("pid");
        
	    var oNewSlide = g_oSlides.selectSingleNode("slide[@id=\""+sFrameId+"\"]");
	    if (oNewSlide != null)
		    OpenSlide(oNewSlide, null);
	    else
	    {
		    var oNewFrame = g_oSlides.selectSingleNode("slide/frame[@id=\""+sFrameId+"\"]");
		    if (oNewFrame != null)
			    OpenFrame(oNewFrame, false);
	    }
    }
	
	return true;
}

// ActionMethod
function ActionMethod(eltChild, dtBegin)
{
	var sTargetId = eltChild.getAttribute("pid");
	var sMethod = eltChild.getAttribute("method");
	
	var oObject = GetObjectById(sTargetId);
	if (oObject != null)
	{
		var sType = oObject.getAttribute("type");
			
		var oArg = new Object;
		oArg.pid = sTargetId;
		
		var oParamNodes = eltChild.selectNodes("param");
		for (var i = 0; i < oParamNodes.length; i++)
		{
				var oParamNode = oParamNodes[i];
				var sName = oParamNode.getAttribute("name");
				var sValue = oParamNode.getAttribute("value");
				oArg[sName] = sValue;
		}
			
		CallMethod(sType, sMethod, oArg);
	}
	return true;
}

// ActionCheckHit
function ActionCheckHit(eltChild, dtBegin)
{
	var sTestId = eltChild.getAttribute("pid");
	var sDragObjectId = g_oDragObject.getAttribute("id");
	
	var fConditionOk = (sTestId == sDragObjectId ? true : false);
	if (fConditionOk)
	{
		ProcessActions(eltChild, false);
	}
	else
	{
		var oElse = eltChild.selectSingleNode("ACTION/ELSE");
		if (oElse != null)
			ProcessActions(oElse, false);
	}
	return true;
}

// ActionJavaScript
function ActionJavaScript(eltChild, dtBegin)
{
	var sText = eltChild.getAttribute("text");
	eval(sText);
	
	return true;
}

// ActionJump
function ActionJump(eltChild, dtBegin)
{
	var sLink = eltChild.getAttribute("link");
	window.open(sLink);
	
	return true;
}

// ActionGosub
function ActionGosub(eltChild, dtBegin)
{
    g_sReturnFrameId = g_oSlideFrame.getAttribute("id");
    
    var sOption = eltChild.getAttribute("option");
    if (sOption != null)
    {
        //new
        switch (sOption)
        {
            case "0":
            {
                var sFrameId = eltChild.getAttribute("pid");
                var oNewFrame = g_oSlides.selectSingleNode("slide/frame[@id=\""+sFrameId+"\"]");
	            if (oNewFrame != null)
                {
	                var oNewSlide = oNewFrame.parentNode;
	                if (oNewSlide.getAttribute("id") == g_oSlide.getAttribute("id"))
	                    OpenFrame(oNewFrame, false);
	                else
	                    OpenSlide(oNewSlide, g_sReturnFrameId);
	            }
                break;
            }
            case "1":
                NextFrame();
                break;
            case "2":
                PreviousFrame();
                break;
            case "3":
                NextSlide();
                break;
            case "4":
                PreviousSlide();
                break;
        }
    }
    else
    {
        //old
        var sFrameId = eltChild.getAttribute("pid");
        
	    var oNewSlide = g_oSlides.selectSingleNode("slide[@id=\""+sFrameId+"\"]");
	    if (oNewSlide != null)
		    OpenSlide(oNewSlide, null);
	    else
	    {
		    var oNewFrame = g_oSlides.selectSingleNode("slide/frame[@id=\""+sFrameId+"\"]");
		    if (oNewFrame != null)
			    OpenFrame(oNewFrame, false);
	    }
    }
	return true
}

// ActionReturn
function ActionReturn(eltChild, dtBegin)
{
	if (g_sReturnFrameId != null)
	{
		var sFrameId = g_sReturnFrameId;
		g_sReturnFrameId = null;
		
		var oNewFrame = g_oSlides.selectSingleNode("slide/frame[@id=\""+sFrameId+"\"]");
		if (oNewFrame != null)
	    {
	        var oNewSlide = oNewFrame.parentNode;
	        if (oNewSlide.getAttribute("id") == g_oSlide.getAttribute("id"))
	            OpenFrame(oNewFrame, false);
	        else
	            OpenSlide(oNewSlide, g_sReturnFrameId);
		}
	}
	return true
}

// ActionMediaPlay
function ActionMediaPlay(eltChild, dtBegin)
{
	var sPlay = eltChild.getAttribute("play");
	if (sPlay == "1")
	{
		var sSoundSrc = eltChild.getAttribute("src");
		var sSoundId = null;
		
		if (sSoundSrc == "")
		{
			var sTargetId = eltChild.getAttribute("pid");
			var oObject = GetObjectById(sTargetId);
			if (oObject != null)
			{
				sSoundSrc = oObject.getAttribute("soundsrc");
				sSoundId = sTargetId;
			}
		}
		if (sSoundSrc != null && sSoundSrc != "")
				PlaySound(sSoundSrc, sSoundId);
	}
	else
	{
		if (g_bSoundOn)
		{
			StopSound();
		}
	}
	return true;
}

// ActionRotate
function ActionRotate(eltChild, dtBegin)
{
	var sTargetId = eltChild.getAttribute("pid");
	
	var oTarget = document.getElementById(sTargetId);
	if (oTarget != null)
	{
		//!!!var nStartAngle = parseInt(oTarget.style.left);
		var nStartAngle = 0;
		var nEndAngle = eltChild.getAttribute("angle");
		//var nSmooth = eltChild.getAttribute("smooth");
		
//		if (parseInt(nSmooth) == 0)
//		{
//			oTarget.style.left = nEndX + "px";
//			oTarget.style.top = nEndY + "px";
//		}
//		else
		{
			var nDur = eltChild.getAttribute("dur");
			
			var x = oTarget.style.left;
			var y = oTarget.style.top;
			var w = oTarget.style.width;
			var h = oTarget.style.height;
			
			var nBeginTime = dtBegin.valueOf();
			//var nEndTime = nBeginTime + nDistance / parseInt(nSpeed) * 10;
			var nEndTime = nBeginTime + parseFloat(nDur);
			
			var oTimeAction = new TimeActionRotate(sTargetId, 
				nBeginTime, nEndTime, nStartAngle, nEndAngle, 
				x, y, w, h);
			oTimeAction.pNext = g_pTimeActions;
			g_pTimeActions = oTimeAction;
			
			if (oTimeAction.pNext == null)
				g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
		}
	}
	return true;
}

// ActionCancelRotate
function ActionCancelRotate(eltChild, dtBegin)
{
	var sTargetId = eltChild.getAttribute("pid");
	var sAll = eltChild.getAttribute("all");
	var bAll = (sAll == "1" ? true : false);
	
	var oTarget = document.getElementById(sTargetId);
	if (oTarget != null)
	{
		var nTime = dtBegin.valueOf();
		
		var oTimeAction = new TimeActionCancelRotate(sTargetId, bAll, nTime);
		oTimeAction.pNext = g_pTimeActions;
		g_pTimeActions = oTimeAction;
		
		if (oTimeAction.pNext == null)
			g_nTimeoutId = setTimeout(TimerFunction, GetResolution());
	}
	return true;
}

// ActionNavigation
function ActionNavigation(eltChild, dtBegin)
{
	var sTargets = eltChild.getAttribute("targets");
	var sAction = eltChild.getAttribute("action");
	
	var oArg = new Object;
	oArg.sTargets = sTargets;
	oArg.sAction = sAction;
	
	HandleEvt("EVENT_NAVIGATION", oArg);
	
	return true;
}

// ActionSetScore
function ActionSetScore(eltChild, dtBegin)
{
	var sObjectiveId = eltChild.getAttribute("pid");
	var sSourceId = eltChild.getAttribute("oid");
	var sAdditive = eltChild.getAttribute("additive");
	var sScore = eltChild.getAttribute("score");
	
	SetObjectiveScore(sObjectiveId, sSourceId, sAdditive, sScore);
	return true;
}

// ActionSetCompletionStatus
function ActionSetCompletionStatus(eltChild, dtBegin)
{
	var sObjectiveId = eltChild.getAttribute("pid");
	var sStatus = eltChild.getAttribute("status");
	
	SetObjectiveCompletionStatus(sObjectiveId, sStatus);
	return true;
}

// ActionSetSuccessStatus
function ActionSetSuccessStatus(eltChild, dtBegin)
{
	var sObjectiveId = eltChild.getAttribute("pid");
	var sStatus = eltChild.getAttribute("status");
	
	SetObjectiveSuccessStatus(sObjectiveId, sStatus);
	return true;
}

// ActionIfSuccessStatus
function ActionIfSuccessStatus(eltChild, dtBegin)
{
	var sObjectiveId = eltChild.getAttribute("pid");
	var sStatus = eltChild.getAttribute("status");
	
	var sCurrentStatus = GetObjectiveSuccessStatus(sObjectiveId, sStatus);
	if (sCurrentStatus == sStatus)
	{
		ProcessActions(eltChild, false);
	}
	else
	{
		var oElse = eltChild.selectSingleNode("ACTION/ELSE");
		if (oElse != null)
			ProcessActions(oElse, false);
	}
	return true;
}

// ActionFor
function ActionFor(eltChild, dtBegin)
{
	var sFrom = eltChild.getAttribute("from");
	var sTo = eltChild.getAttribute("to");
	var sStep = eltChild.getAttribute("step");
	
	var nFrom = parseInt(sFrom);
	var nTo = parseInt(sTo);
	var nStep = parseInt(sStep);
	
	for (var i = nFrom; i <= nTo; i += nStep)
		ProcessActions(eltChild, false);
	return true;
}

// ActionTimer
function ActionTimer(eltChild, dtBegin)
{
	var oActions = eltChild.selectNodes("ACTION");
	if (oActions.length > 0)
	{
		var nMil = eltChild.getAttribute("mil");

		var oTimeAction = new TimeActionAction(
			dtBegin.valueOf() + parseInt(nMil), oActions, 0);

		oTimeAction.pNext = g_pTimeActions;
		g_pTimeActions = oTimeAction;
	}
	return true;
}

// ProcessAction
function ProcessAction(oActions, nIndex, bSequentially)
{
	var dtBegin = new Date;
		
	var bContinue = true;
		
	var oAction = oActions[nIndex];
	var oChilds = oAction.childNodes;
	for (var j = 0; j < oChilds.length; j++)
	{
		var eltChild = oChilds[j];
		if (eltChild.nodeType == 1)
		{
			var sTagName = eltChild.tagName;
			switch (sTagName)
			{
				case "DISPLAY":
					bContinue = ActionDisplay(eltChild, dtBegin);
					break;
					
				case "MSGBOX":
					bContinue = ActionMsgBox(eltChild, dtBegin);
					break;
				
				case "VARIABLE":
					bContinue = ActionVariable(eltChild, dtBegin);
					break;
				
				case "IF":
					bContinue = ActionIf(eltChild, dtBegin);
					break;
				
				case "ELSE":
					bContinue = ActionElse(eltChild, dtBegin);
					break;
				
				case "BEGIN_ASYNC":
					bContinue = ActionBeginAsync(eltChild, dtBegin);
					break;
				
				case "WAIT":
					bContinue = ActionWait(eltChild, nIndex, oActions, dtBegin);
					break;
				
				case "MOVE":
					bContinue = ActionMove(eltChild, dtBegin);
					break;
				
				case "CANCELMOVE":
					bContinue = ActionCancelMove(eltChild, dtBegin);
					break;
				
				case "GOTO":
					bContinue = ActionGoto(eltChild, dtBegin);
					break;
				
				case "METHOD":
					bContinue = ActionMethod(eltChild, dtBegin);
					break;
				
				case "CHECKHIT":
					bContinue = ActionCheckHit(eltChild, dtBegin);
					break;
				
				case "JAVASCRIPT":
					bContinue = ActionJavaScript(eltChild, dtBegin);
					break;
				
				case "JUMP":
					bContinue = ActionJump(eltChild, dtBegin);
					break;
				
				case "GOSUB":
					bContinue = ActionGosub(eltChild, dtBegin);
					break;
				
				case "RETURN":
					bContinue = ActionReturn(eltChild, dtBegin);
					break;
				
				case "MEDIAPLAY":
					bContinue = ActionMediaPlay(eltChild, dtBegin);
					break;
				
				case "ROTATE":
					bContinue = ActionRotate(eltChild, dtBegin);
					break;
				
				case "CANCELROTATE":
					bContinue = ActionCancelRotate(eltChild, dtBegin);
					break;
				
				case "NAVIGATION":
					bContinue = ActionNavigation(eltChild, dtBegin);
					break;
				
				case "SET_SCORE":
					bContinue = ActionSetScore(eltChild, dtBegin);
					break;
				
				case "SET_COMPLETION_STATUS":
					bContinue = ActionSetCompletionStatus(eltChild, dtBegin);
					break;
				
				case "SET_SUCCESS_STATUS":
					bContinue = ActionSetSuccessStatus(eltChild, dtBegin);
					break;
				
				case "IF_SUCCESS_STATUS":
					bContinue = ActionIfSuccessStatus(eltChild, dtBegin);
					break;
				
				case "FOR":
					bContinue = ActionFor(eltChild, dtBegin);
					break;
					
				case "TIMER":
					bContinue = ActionTimer(eltChild, dtBegin);
					break;
				
				default:
					alert("?Action:	" +	sTagName);
			}
		}
		if (!bContinue)
				break;
	}
	return bContinue;
}

// CloseObject
function CloseObject(sTargetId)
{
	var oTarget = document.getElementById(sTargetId);
	if (oTarget != null)
	{
		oTarget.style.display = "none";
		
		if (g_bSoundOn == true && g_sSoundId != null)
		{
			if (g_sSoundId == sTargetId)
				StopSound();
		}
	}
}

// OpenSlideById
function OpenSlideById(sSlideId)
{
	var oNewSlide = g_oSlides.selectSingleNode("slide[@id=\""+sSlideId+"\"]");
	if (oNewSlide != null)
		OpenSlide(oNewSlide, null);
}

// HandleEvt
function HandleEvt(sEvt, oArg)
{
//	// Remove 'dead' event handlers
//	var oEvtHandler = g_pEvtHandlers;
//	g_pEvtHandlers = null;
//	
//	while (oEvtHandler != null)
//	{
//		var pNext = oEvtHandler.pNext;
//		
//		var oElement = document.getElementById(oEvtHandler.sTargetId);
//		if (oElement != null)
//		{
//			oEvtHandler.pNext = g_pEvtHandlers;
//			g_pEvtHandlers = oEvtHandler;
//		}
//		
//		oEvtHandler = pNext;
//	}
	
	try
	{
		var oEvtHandler = g_pEvtHandlers;
		var oFirstEvtHandler = null;
		var oLastEvtHandler = oEvtHandler;
		while (oEvtHandler != null)
		{
			var oElement = document.getElementById(oEvtHandler.sTargetId);
			if (oElement == null)
				oLastEvtHandler.pNext = oEvtHandler.pNext;
			else
			{
				oLastEvtHandler = oEvtHandler;
				if (oFirstEvtHandler == null)
					oFirstEvtHandler = oEvtHandler;
			}
			oEvtHandler = oEvtHandler.pNext;
		}
		g_pEvtHandlers = oFirstEvtHandler;
		
		// Call event handlers
		oEvtHandler = g_pEvtHandlers;
		while (oEvtHandler != null)
		{
			if (oEvtHandler.sEvt == sEvt)
			{
				var oMethod = g_oMethods.selectSingleNode("method[@type=\""+ oEvtHandler.sType +"\" and @name=\"HandleEvt\"]");
				var sText = oMethod.text;
				
				var nBegin = sText.indexOf("{");
				var nEnd = sText.lastIndexOf("}");
				var sBody = sText.substring(nBegin + 1,	nEnd);

				try
				{
					var oFunction = new	Function("oEvtHandler, oArg", sBody);
					oFunction(oEvtHandler, oArg);
				}
				catch (e)
				{
					alert("HandleEvt: " + e.description);
				}
			}
			oEvtHandler = oEvtHandler.pNext;
		}
	}
	catch (e)
	{
		alert("HandleEvt: " + e.description);
	}
}

// CheckBrowserType
function CheckBrowserType()
{
	var sUserAgent = navigator.userAgent.toLowerCase();
	
	if (sUserAgent.indexOf('msie') != -1)
		g_isMSIE = true;
	else if (sUserAgent.indexOf('gecko') != -1)
		g_isFireFox = true;
}

// _Node_getXML
function _Node_getXML() 
{
	var objXMLSerializer = new XMLSerializer;
	var strXML = objXMLSerializer.serializeToString(this);
	return strXML;
}

// UpdateFireFoxDOM
function UpdateFireFoxDOM()
{
	// selectNodes
	if (document.implementation.hasFeature("XPath", "3.0"))
	{
		XMLDocument.prototype.selectNodes = 
			function (cXPathString, xNode)
			{
					if (!xNode)
						xNode = this;
						
					var oNSResolver = this.createNSResolver(this.documentElement)
					var aItems = this.evaluate(cXPathString, xNode, oNSResolver, 
						XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null)
					var aResult = [];
					for (var i = 0; i < aItems.snapshotLength; i++)
						aResult[i] = aItems.snapshotItem(i);

					return aResult;
			}

		Element.prototype.selectNodes = 
			function (cXPathString)
			{
				if (this.ownerDocument.selectNodes)
					return this.ownerDocument.selectNodes(cXPathString, this);
				else
					throw "For XML Elements Only";
			}
	}
	
	// selectSingleNode
	if (document.implementation.hasFeature("XPath", "3.0"))
	{
		// prototyping the XMLDocument
		XMLDocument.prototype.selectSingleNode = 
			function (cXPathString, xNode)
			{
				if (!xNode)
					xNode = this;
					
				var xItems = this.selectNodes(cXPathString, xNode);
				if (xItems.length > 0)
					return xItems[0];
				else
					return null;
			}
		 
		// prototyping the Element
		Element.prototype.selectSingleNode = 
			function (cXPathString)
			{	
				if (this.ownerDocument.selectSingleNode)
					return this.ownerDocument.selectSingleNode(cXPathString, this);
				else
					throw "For XML Elements Only";
			}
	}
	
	// loadXML
	Document.prototype.loadXML = 
	function (sXML)
	{
		var objDOMParser = new DOMParser();
		var objDoc = objDOMParser.parseFromString(sXML, "text/xml");
	}
	
//	// load
//	Document.prototype.load = 
//	function (sURL)
//	{
//		alert("prototype.load");
//		var oXmlHttp = CreateXMLHTTP();
//		oXmlHttp.open("GET", sURL, false);
//		oXmlHttp.send(sSend);
//		alert(oXmlHttp.status);
//		if (oXmlHttp.status == 200)
//		{
//			var sResponse = oXmlHttp.responseText;
//			this.loadXML(sXML);
//			return true;
//		}
//		return false;
//	}
		
	// xml
	//Node.prototype.__defineGetter__("xml", _Node_getXML);
	Node.prototype.__defineGetter__("xml", 
	function()
	{
		var oXMLSerializer = new XMLSerializer;
		var sXML = oXMLSerializer.serializeToString(this);
		return sXML;
	});
	
	// text
	Node.prototype.__defineGetter__("text", 
	function()
	{
		var sText = "";
		
		var oText = this.firstChild;
		while (oText != null)
		{
			if (oText.nodeType == 3 || oText.nodeType == 4)
				sText += oText.nodeValue;
				
			oText = oText.nextSibling;
		}
		
		return sText;
	});
	
//	function _Node_getXML() 
//	{
//    var objXMLSerializer = new XMLSerializer;
//    var strXML = objXMLSerializer.serializeToString(this);
//    return strXML;
//	}
	
//	Node.prototype.__defineGetter__("xml", 
//		function _Node_getXML() 
//		{
//			var objXMLSerializer = new XMLSerializer;
//			var strXML = objXMLSerializer.serializeToString(this);
//			return strXML;
//		});
	
	g_nFirst = 1;
}

// DetermineMSXMLProgID
function DetermineMSXMLProgID()
{
	var oDoc;
	var sProgID;
	for (var i = 6; i >= 3; i--)
	{
		try
		{
			sProgID = "MSXML2.DOMDocument."+ i +".0";
			oDoc = new ActiveXObject(sProgID);
		}
		catch (e)
		{
		}
		if (oDoc != undefined)
		{
			g_sMSXMLProgID = sProgID;
			g_nFirst = (i <= 3 ? 0 : 1);
			break;
		}
	}
}

// DetermineMSXMLHTTPProgID
function DetermineMSXMLHTTPProgID()
{
	var oDoc;
	var sProgID;
	for (var i = 6; i >= 3; i--)
	{
		try
		{
			sProgID = "MSXML2.XMLHTTP."+ i +".0";
			oDoc = new ActiveXObject(sProgID);
		}
		catch (e)
		{
		}
		if (oDoc != undefined)
		{
			g_sMSXMLHTTPProgID = sProgID;
			break;
		}
	}
}

// CreateDOMDocument
function CreateDOMDocument()
{
	var oDoc;
	
	if (g_isMSIE)
	{
		oDoc = new ActiveXObject(g_sMSXMLProgID);
	}
	else if (g_isFireFox)
	{
		oDoc = document.implementation.createDocument("", "doc", null);
	}
	
	return oDoc;
}

// CreateXMLHTTP
function CreateXMLHTTP()
{
	var oXmlHttp;
	
	if (g_isMSIE)
	{
		oXmlHttp = new ActiveXObject(g_sMSXMLHTTPProgID);
	}
	else if (g_isFireFox)
	{
		//alert(window.XMLHttpRequest);
		oXmlHttp = new XMLHttpRequest();
	}
	
	return oXmlHttp;
}

// LoadSplash
function LoadSplash()
{
	var oDoc = CreateDOMDocument();
	
	var bLoaded = false;
	if (g_isMSIE)
	{
		oDoc.async = false;
		bLoaded = oDoc.load("splash.xml");
	}
	else if (g_isFireFox)
	{
		var sWindowLocation = window.location;
		sWindowLocation = sWindowLocation.toString();
		sWindowLocation = sWindowLocation.toLowerCase()
		if (sWindowLocation.indexOf("http:") != -1)
		{
			var oRequest = new XMLHttpRequest();
			oRequest.open('GET', 'splash.xml', false); 
			oRequest.send(null);
			if (oRequest.status == 200)
			{
				var sResponseText = oRequest.responseText;
				
				var objDOMParser = new DOMParser();
				var objDoc = objDOMParser.parseFromString(sResponseText, "text/xml");
				oDoc = objDoc;
				bLoaded = true;
			}
		}
		else
		{
			oDoc.async = false;
			bLoaded = oDoc.load("splash.xml");
		}
	}
	
	if (bLoaded)
	{
		var oSplash = oDoc.selectSingleNode("splash");
		
		var oSettings = oSplash.selectSingleNode("settings");
		
		var oShowSplash = oSettings.selectSingleNode("showsplash");
		var sShowSplash = oShowSplash.text;
		if (sShowSplash == "yes")
		{
			var oData = oSplash.selectSingleNode("data");
			var sData = oData.text;
			g_oBoardFrame.innerHTML = sData;
			return true;
		}
	}
	return false;
}

// StartModule
function StartModule(sSlideId, sFrameId)
{
	g_oDoc = CreateDOMDocument();
	
	var bLoaded = false;
	if (g_isMSIE)
	{
		g_oDoc.async = false;
		bLoaded = g_oDoc.load("runtime.xml");
	}
	else if (g_isFireFox)
	{
		var sWindowLocation = window.location;
		sWindowLocation = sWindowLocation.toString();
		sWindowLocation = sWindowLocation.toLowerCase()
		if (sWindowLocation.indexOf("http:") != -1)
		{
			var oRequest = new XMLHttpRequest();
			oRequest.open('GET', 'runtime.xml', false); 
			oRequest.send(null);
			if (oRequest.status == 200)
			{
				var sResponseText = oRequest.responseText;
				
				var objDOMParser = new DOMParser();
				var objDoc = objDOMParser.parseFromString(sResponseText, "text/xml");
				g_oDoc = objDoc;
				bLoaded = true;
			}
		}
		else
		{
			g_oDoc.async = false;
			bLoaded = g_oDoc.load("runtime.xml");
		}
	}
	
	if (bLoaded)
	{
		g_oModule = g_oDoc.selectSingleNode("module");
		g_oSlides = g_oModule.selectSingleNode("slides");
		g_oMasters = g_oModule.selectSingleNode("masters");
		g_oGroups = g_oModule.selectSingleNode("groups");
		g_oMethods = g_oModule.selectSingleNode("methods");
		g_oParams = g_oModule.selectSingleNode("params");
		
		{
			var oRuntime = g_oModule.selectSingleNode("runtime");
		
			var sSeqSlides = oRuntime.getAttribute("seqslides");
			g_bStrictOrder = sSeqSlides == "yes" ? true : false;
			
			var sPreloadImages = oRuntime.getAttribute("preloadimages");
			g_bPreloadImages = sPreloadImages == "yes" ? true : false;
			
			var sNormalize = oRuntime.getAttribute("normalize");
			g_bNormalize = sNormalize == "yes" ? true : false;
		}
		
		//InsertWMPlayer();
		//InsertSWPlayer();
		
		//CreateAnnals();
		CreateSCO();
		
		var bLoaded = LMSLoadState();
		if (bLoaded)
		{
			if (g_sLmsCmiSuspendData != null && 
				g_sLmsCmiSuspendData != "")
			{
				g_oDocSCO.loadXML(g_sLmsCmiSuspendData);
				g_oSCO = g_oDocSCO.selectSingleNode("SCO");
			}
		}
		
		ProcessRuntimeChecks();
		
		InitModule();
		
		var oSlide = null;
	
		if (sSlideId != null)
			oSlide = g_oSlides.selectSingleNode("slide[@id='"+sSlideId+"']");
		if (oSlide == null)
		{
			if (g_sLmsCmiLocation != "")
				oSlide = g_oSlides.selectSingleNode("slide[@id='"+g_sLmsCmiLocation+"']");
		}
		if (oSlide == null)
			oSlide = g_oSlides.selectSingleNode("slide["+g_nFirst+"]");
		
		g_oSlide = oSlide;
		
		OpenSlide(oSlide, sFrameId);
	}
}

// ImageOnReadyStateChange
function ImageOnReadyStateChange()
{
	if (g_bPreloadingImages)
	{
		var nTotalImages = g_oImages.length;
		var nImagesLoaded = nTotalImages;
		
		var bAllLoaded = true;
		for (var i = nTotalImages - 1; i >= 0; i--)
		{
			if (g_oImages[i].readyState != "complete")
			{
				nImagesLoaded--;
				bAllLoaded = false;
				//break;
			}
		}
		
		if (nTotalImages != 0)
		{
			var oSpan = document.getElementById("LoadingPercent");
			if (oSpan != null)
			{
				var flRatio = parseInt(nImagesLoaded) / parseInt(nTotalImages);
				var nPercent = parseInt(parseFloat(flRatio) * 100);
				var s = nPercent + "%";
				oSpan.innerText = s;
			}
		}
		
		if (bAllLoaded == true)
		{
			g_bPreloadingImages = false;
			
			var oDiv = document.getElementById("DivLoadingImages");
			if (oDiv != null)
				oDiv.parentNode.removeChild(oDiv);

			OpenSlide(g_oSlide, g_sSlideFrameId, true);//!!!
		}
		else
		{
			//setTimeout("UpdatePreloadingPercent("+nTotalImages+","+nImagesLoaded+")", 100);
		}
	}
}

// CancelPreload
function CancelPreload()
{
	g_bPreloadingImages = false;
			
	var oDiv = document.getElementById("DivLoadingImages");
	if (oDiv != null)
		oDiv.parentNode.removeChild(oDiv);

	OpenSlide(g_oSlide, g_sSlideFrameId, true);//!!!
}

// PreloadImages
function PreloadImages()
{
	g_oImages = new Array();
	g_bPreloadingImages = false;
	
	var nImages = 0;
	
	var oDiv = document.createElement("div");
	
	var oFrames = g_oSlide.selectNodes("frame");
	for (var j = 0; j < oFrames.length; j++)
	{
		var oFrame = oFrames[j];
		var oObjects = oFrame.selectNodes("object");
		for (var k = 0; k < oObjects.length; k++)
		{
			var oObject = oObjects[k];
			
			var oData = oObject.selectSingleNode("data");
			if (oData == null)
			{
				if (g_isMSIE)
					oData = oObject.selectSingleNode("iedata");
				else if (g_isFireFox)
					oData = oObject.selectSingleNode("firefoxdata");
			}

			var sText = oData.text;
			
			//oDiv.style.display = (g_isMSIE ? "inline" : "block");
			oDiv.innerHTML = sText;
			
			// Img src
			var oImages = oDiv.getElementsByTagName("img");
			for (var l = 0; l < oImages.length; l++)
			{
				var oImage = oImages[l];
				var sSrc = oImage.src;
				if (sSrc != "")
				{
					var bFound = false;
					for (var m = 0; m < nImages; m++)
					{
						if (g_oImages[m].src == sSrc)
						{
							bFound = true;
							break;
						}
					}
					if (bFound != true)
					{
						g_oImages[nImages] = new Image();
						g_oImages[nImages].onreadystatechange = ImageOnReadyStateChange;
						g_oImages[nImages].src = sSrc;
						nImages++;
					}
				}
			}
			
			// Td background
			var oTds = oDiv.getElementsByTagName("td");
			for (var l = 0; l < oTds.length; l++)
			{
				var oTd = oTds[l];
				var sBackground = oTd.background;
				if (sBackground != "")
				{
					var bFound = false;
					for (var m = 0; m < nImages; m++)
					{
						if (g_oImages[m].src == sBackground)
						{
							bFound = true;
							break;
						}
					}
					if (bFound != true)
					{
						g_oImages[nImages] = new Image();
						g_oImages[nImages].onreadystatechange = ImageOnReadyStateChange;
						g_oImages[nImages].src = sBackground;
						nImages++;
					}
				}
			}
		}
	}
	
	if (parseInt(nImages) > 0)
	{
		g_bPreloadingImages = true;
		setTimeout(ImageOnReadyStateChange, 10);
	}
	else
	{
		g_bPreloadingImages = false;
			
		var oDiv = document.getElementById("DivLoadingImages");
		if (oDiv != null)
			oDiv.parentNode.removeChild(oDiv);
	
		OpenSlide(g_oSlide, g_sSlideFrameId, true);
	}
}

// DragBegin
function DragBegin(oElement, oEvent)
{
	g_bDragOn = true;
	if (g_isMSIE)
	{
		oElement.setCapture(true);
	}
	else
	{
		if (window.Event)
		{
			window.captureEvents(Event.MOUSEMOVE);
			window.captureEvents(Event.MOUSEOVER);
			window.captureEvents(Event.MOUSEOUT);
			
//			window.onmousedown = doItemMove;
//			window.onmousemove = getItemXY;
//			window.onmouseup = endItemMove;
		}
	}
	g_nOffsetX = oEvent.clientX - parseInt(oElement.style.left);
	g_nOffsetY = oEvent.clientY - parseInt(oElement.style.top);
}

// DragEnd
function DragEnd(oElement, oEvent)
{
	if (g_bDragOn)
	{
		g_bDragOn = false;
		
		g_oDragObject = oElement;
		if (g_isMSIE)
		{
			oElement.releaseCapture();
		}
		else
		{
			if (window.Event)
			{
				window.releaseEvents(Event.MOUSEMOVE);
				window.releaseEvents(Event.MOUSEOVER);
				window.releaseEvents(Event.MOUSEOUT);
			}
		}
			
		GetDropTarget(oEvent.clientX, oEvent.clientY, oElement.id);
		HandleEvt("EVENT_DRAG_END", null);
		
		if (g_oDragTarget != null)
		{
			var sTargetId = g_oDragTarget.getAttribute("id");
			var oTarget = g_oSlides.selectSingleNode("slide/frame/object[@id='"+ sTargetId +"']");
			if (oTarget != null)
			{
				var sResponseId = oTarget.getAttribute("ondrop");
				if (sResponseId != null)
				{
					processEvent(sResponseId);
				}
			}			
		}
		
		g_oDragObject = null;
		g_oDragTarget = null;
		g_oDHTMLDragTarget = null;
	}
}

// DragMove
function DragMove(oElement, oEvent)
{
	if (g_bDragOn)
	{
		oElement.style.left = oEvent.clientX - g_nOffsetX;
		oElement.style.top = oEvent.clientY - g_nOffsetY;
	}
}

// GetDropTarget
function GetDropTarget(x, y, id)
{
	var oChildren = g_oBoardFrame.childNodes;
	for (var i = oChildren.length - 1; i >= 0; i--)
	{
		var oChild = oChildren[i];
		if (oChild.id != id)
		{
			var oStyle = oChild.style;
			if (oStyle.display != "none")
			{
				if (parseInt(oStyle.left) <= x && parseInt(oStyle.left) + parseInt(oStyle.width) > x && 
					parseInt(oStyle.top) <= y && parseInt(oStyle.top) + parseInt(oStyle.height) > y)
				{
					//alert(oChild.id + " " + oStyle.display);
					g_oDragTarget = oChild;
					g_oDHTMLDragTarget = GetChildOfDropTarget(g_oDragTarget, x, y, id);
					
					//alert(g_oDHTMLDragTarget.id);
					return;
				}
			}
		}
	}
}

// GetChildOfDropTarget
function GetChildOfDropTarget(oParent, x, y, id)
{
	var oElement = oParent;
	
	var oChildren = oParent.childNodes;
	for (var i = oChildren.length - 1; i >= 0; i--)
	{
		var oChild = oChildren[i];
		if (oChild.id != id)
		{
			var oStyle = oChild.style;
			if ((typeof(oStyle) == "undefined") || 
				(typeof(oStyle) != "undefined" && oStyle.display != "none"))
			{
				var offsetTop = oChild.offsetTop;
				var offsetParent = oChild.offsetParent;
				while (offsetParent != null)
				{
					offsetTop += offsetParent.offsetTop;
					offsetParent = offsetParent.offsetParent;
				}

				var offsetLeft = oChild.offsetLeft;
				offsetParent = oChild.offsetParent;
				while (offsetParent != null)
				{
					offsetLeft += offsetParent.offsetLeft;
					offsetParent = offsetParent.offsetParent;
				}
			
				if (parseInt(offsetLeft) <= x && parseInt(offsetLeft) + parseInt(oChild.offsetWidth) > x && 
					parseInt(offsetTop) <= y && parseInt(offsetTop) + parseInt(oChild.offsetHeight) > y)
				{
					oElement = GetChildOfDropTarget(oChild, x, y, id);
					break;
				}
			}
		}
	}
	return oElement;
}

// BoardAppendHTML
function BoardAppendHTML(s)
{
	if (g_isMSIE)
		g_oBoardFrame.insertAdjacentHTML("beforeEnd", s);
	else if (g_isFireFox)
		g_oBoardFrame.innerHTML += s;
}

// DebugAppendHTML
function DebugAppendHTML(s)
{
	var oDebugFrame = document.getElementById("boardDebug");
	if (oDebugFrame)
	{
		if (g_isMSIE)
			oDebugFrame.insertAdjacentHTML("beforeEnd", s);
		else if (g_isFireFox)
			oDebugFrame.innerHTML += s;
	}
}

// InsertWMPlayer
function InsertWMPlayer()
{
	if (g_isMSIE)
	{
		var s = "";
		s += "<object id=\"WMPlayer\" classid=\"clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6\" width=\"0\" height=\"0\">";
		s += "<param name=\"uiMode\" value=\"none\" />";
		s += "</object>";
	
		g_oBoardFrame.insertAdjacentHTML("afterEnd", s);
	}
	else
	{
		//!!!!!!
	}
}

// InsertSWPlayer
function InsertSWPlayer()
{
	if (g_isMSIE)
	{
		var s = "";
		s += "<object";
		s += " id=\"SWPlayer\"";
		s += " width=\"0\"";
		s += " height=\"0\"";
		s += " classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\"";
		s += " codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0\"";
		s += ">";
		
		s += "<embed";
		s += " id=\"SWPlayer\"";
		s += " name=\"SWPlayer\"";
		s += " quality=\"high\"";
		s += " type=\"application/x-shockwave-flash\"";
		s += " pluginspage=\"http://www.macromedia.com/go/getflashplayer\"";
		s += ">";
		s += "</embed>";
		
		s += "</object>";
	
		g_oBoardFrame.insertAdjacentHTML("afterEnd", s);
	}
	else
	{
		//!!!!!!
	}
}

// CreateSCO
function CreateSCO()
{
	oDoc = CreateDOMDocument();
	
	var oSCO = oDoc.createElement("SCO");
	if (g_isMSIE)
		oDoc.appendChild(oSCO);
	else if (g_isFireFox)
		oDoc.documentElement.appendChild(oSCO);
		
	var oVisits = oDoc.createElement("visits");
	oSCO.appendChild(oVisits);
	
	var oObjects = oDoc.createElement("objects");
	oSCO.appendChild(oObjects);
	
	var oObjectives = oDoc.createElement("objectives");
	oSCO.appendChild(oObjectives);
	
	var oInteractions = oDoc.createElement("interactions");
	oSCO.appendChild(oInteractions);
	
	// Create objectives
	var oModuleObjectives = g_oModule.selectSingleNode("objectives");
	if (oModuleObjectives != null)
	{
		oModuleObjectives = oModuleObjectives.selectNodes("objective");
		for (var i = 0; i < oModuleObjectives.length; i++)
		{
			var oModuleObjective = oModuleObjectives[i];
			
			var oObjective = oDoc.createElement("o");
			oObjectives.appendChild(oObjective);
			
			var s;
			s = oModuleObjective.getAttribute("id");
			oObjective.setAttribute("id", s);
			
			s = oModuleObjective.getAttribute("scoremax");
			oObjective.setAttribute("max", s);
			
			s = oModuleObjective.getAttribute("scoremin");
			oObjective.setAttribute("min", s);
			
			oObjective.setAttribute("raw", "0");
			oObjective.setAttribute("scaled", "0");
			
			oObjective.setAttribute("ss", "u");
			oObjective.setAttribute("cs", "n");
			
			s = oModuleObjective.getAttribute("name");
			oObjective.setAttribute("desc", s);
			
			s = oModuleObjective.getAttribute("module");
			if (s == "yes")
				oObjective.setAttribute("module", "yes");
		}
	}
	
	g_oDocSCO = oDoc;
	g_oSCO = oSCO;
}

// SetObjectiveCompletionStatus
function SetObjectiveCompletionStatus(sObjectiveId, sStatus)
{
	var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjectiveId +"']");
	if (oObjective != null)
	{
		if (oObjective.getAttribute("cs") != sStatus)
		{
			oObjective.setAttribute("cs", sStatus);
			SCOApplyRules();
		}
	}
}

// SetObjectiveSuccessStatus
function SetObjectiveSuccessStatus(sObjectiveId, sStatus)
{
	var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjectiveId +"']");
	if (oObjective != null)
	{
		if (oObjective.getAttribute("ss") != sStatus)
		{
			oObjective.setAttribute("ss", sStatus);
			SCOApplyRules();
		}
	}
}

// GetObjectiveSuccessStatus
function GetObjectiveSuccessStatus(sObjectiveId)
{
	var s = "";
	var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjectiveId +"']");
	if (oObjective != null)
		s = oObjective.getAttribute("ss");
	return s;
}

// SetObjectiveScore
function SetObjectiveScore(sObjectiveId, sSourceId, sAdditive, sScore)
{
	var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjectiveId +"']");
	if (oObjective != null)
	{
		SCOSetSourceScore(oObjective, sSourceId, sAdditive, sScore);
		
		SCORollupObjectiveScore(oObjective);
		SCOUpdateObjectiveScaled(oObjective);
		SCOApplyObjectiveRules(oObjective);
	}
}

// GetObjectiveSourceScore
function GetObjectiveSourceScore(sObjectiveId, sSourceId)
{
	var sScore = "";
	var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjectiveId +"']");
	if (oObjective != null)
	{
		var oSource = oObjective.selectSingleNode("s[@id='"+ sSourceId +"']");
		if (oSource != null)
			sScore = oSource.getAttribute("raw");
	}
	return sScore;
}

// GetObjectiveScore
function GetObjectiveScore(sObjectiveId)
{
	var sScore = "";
	var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjectiveId +"']");
	if (oObjective != null)
		sScore = oObjective.getAttribute("raw");
	return sScore;
}

// GetObjective
function GetObjective(sObjectiveId)
{
	var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjectiveId +"']");
	return oObjective;
}

// SCOSetSourceScore
function SCOSetSourceScore(oObjective, sSourceId, sAdditive, sScore)
{
	var bCreated = false;
	var oSource = oObjective.selectSingleNode("s[@id='"+ sSourceId +"']");
	if (oSource == null)
	{
		oSource = g_oDocSCO.createElement("s");
		oObjective.appendChild(oSource);
		oSource.setAttribute("id", sSourceId);
		oSource.setAttribute("raw", "0");
		bCreated = true;
	}
	
	switch (sAdditive)
	{
		case "sum":
			var sOldScore = oSource.getAttribute("raw");
			var sNewScore = parseInt(sOldScore) + parseInt(sScore);
			oSource.setAttribute("raw", sNewScore);
			break;
		case "replace":
			oSource.setAttribute("raw", sScore);
			break;
	}

	return bCreated;
}

// SCOCheckCondition
function SCOCheckCondition(oCondition)
{
	var bSuccess = false;
	try
	{
		var sType = oCondition.getAttribute("type");
		switch (sType)
		{
			case "group":
			{
				var oChildConditions = oCondition.selectNodes("condition");
				for (var i = 0; i < oChildConditions.length; i++)
				{
					var oChildCondition = oChildConditions[i];
					var bChildSuccess = SCOCheckCondition(oChildCondition);
					
					if (i == 0)
						bSuccess = bChildSuccess;
					else
					{
						var sOp = oChildCondition.getAttribute("op");
						switch (sOp)
						{
							case "and":
								bSuccess = bSuccess && bChildSuccess;
								break;
							case "or":
								bSuccess = bSuccess || bChildSuccess;
								break;
							case "andnot":
								bSuccess = bSuccess && !bChildSuccess;
								break;
							case "ornot":
								bSuccess = bSuccess || !bChildSuccess;
								break;
						}
					}
				}
				break;
			}
			
			case "visited":
			{
				var sConditionVisits = oCondition.getAttribute("visits");

				var nConditionVisitsLen = sConditionVisits.length;
				if (nConditionVisitsLen > 0)
				{
					var sSCOVisits = "";			
					var oVisits = g_oSCO.selectSingleNode("visits");
					if (g_isFireFox)
					{
						var oText = oVisits.childNodes[1];
						if (oText != null)
							sSCOVisits = oText.nodeValue;
					}
					else if (g_isMSIE)
					{
						sSCOVisits = oVisits.text;
					}
					
					var nSCOVisitsLen = sSCOVisits.length;
				
					var bAllVisited = true;
					for (var i = 0; i < nConditionVisitsLen; i += 2)
					{
						var sConditionVisit = sConditionVisits.substr(i, 2);
						var bVisited = false;			
						for (var j = 0; j < nSCOVisitsLen; j += 2)
						{
							var sSCOVisit = sSCOVisits.substr(j, 2);
							if (sSCOVisit == sConditionVisit)
							{
								bVisited = true;
								break;
							}
						}
						if (!bVisited)
						{
							bAllVisited = false;
							break;
						}
					}
					if (bAllVisited)
						bSuccess = true;
				}
				break;
			}
			
			case "score":
			{
				var sObjective = oCondition.getAttribute("objective");
				var sComp = oCondition.getAttribute("comp");
				var sScore = oCondition.getAttribute("score");
				
				var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjective +"']");
				if (oObjective != null)
				{
					var sObjectiveRaw = oObjective.getAttribute("raw");
					switch (sComp)
					{
						case "lt":
							if (parseInt(sObjectiveRaw) < parseInt(sScore))
								bSuccess = true;
							break;
						case "gt":
							if (parseInt(sObjectiveRaw) > parseInt(sScore))
								bSuccess = true;
							break;
						case "eq":
							if (parseInt(sObjectiveRaw) == parseInt(sScore))
								bSuccess = true;
							break;
						case "le":
							if (parseInt(sObjectiveRaw) <= parseInt(sScore))
								bSuccess = true;
							break;
						case "ge":
							if (parseInt(sObjectiveRaw) >= parseInt(sScore))
								bSuccess = true;
							break;
						case "ne":
							if (parseInt(sObjectiveRaw) != parseInt(sScore))
								bSuccess = true;
							break;
					}
				}
				break;
			}
			
			case "success":
			{
				var sObjective = oCondition.getAttribute("objective");
				var sSS = oCondition.getAttribute("ss");
				
				var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjective +"']");
				if (oObjective != null)
				{
					var sObjectiveSS = oObjective.getAttribute("ss");
					if (sSS == sObjectiveSS)
						bSuccess = true;
				}
				break;
			}
			
			case "completion":
			{
				var sObjective = oCondition.getAttribute("objective");
				var sCS = oCondition.getAttribute("cs");
				
				var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjective +"']");
				if (oObjective != null)
				{
					var sObjectiveCS = oObjective.getAttribute("cs");
					if (sCS == sObjectiveCS)
						bSuccess = true;
				}
				break;
			}
		}
	}
	catch (e)
	{
		alert("SCOCheckCondition: " + e.description);
	}
	return bSuccess;
}

// SCOApplyRules
function SCOApplyRules()
{
	try
	{
		var oRules = g_oModule.selectNodes("rules/rule");
		for (var i = 0; i < oRules.length; i++)
		{
			var oRule = oRules[i];
			var sObjective = oRule.getAttribute("objective");
			
			var oObjective = g_oSCO.selectSingleNode("objectives/o[@id='"+ sObjective +"']");
			if (oObjective != null)
			{
				var sSS = oRule.getAttribute("ss");
				var sCS = oRule.getAttribute("cs");

				var bCheck = false;
				if (sSS != null)
				{
					if (oObjective.getAttribute("ss") != sSS)
						bCheck = true;
				}
				if (sCS != null)
				{
					if (oObjective.getAttribute("cs") != sCS)
						bCheck = true;
				}
			
				if (bCheck)
				{
					var bSuccess = false;
					
					var oChildConditions = oRule.selectNodes("condition");
					for (var j = 0; j < oChildConditions.length; j++)
					{
						var oChildCondition = oChildConditions[j];
						var bChildSuccess = SCOCheckCondition(oChildCondition);

						if (j == 0)
							bSuccess = bChildSuccess;
						else
						{
							var sOp = oChildCondition.getAttribute("op");
							switch (sOp)
							{
								case "and":
									bSuccess = bSuccess && bChildSuccess;
									break;
								case "or":
									bSuccess = bSuccess || bChildSuccess;
									break;
								case "andnot":
									bSuccess = bSuccess && !bChildSuccess;
									break;
								case "ornot":
									bSuccess = bSuccess || !bChildSuccess;
									break;
							}
						}
					}
					
					if (bSuccess == true)
					{
						//alert(sObjective + " ok ");
						
						if (sSS != null)
							oObjective.setAttribute("ss", sSS);
						if (sCS != null)
							oObjective.setAttribute("cs", sCS);
					}
				}
			}
		}
	}
	catch (e)
	{
		alert("SCOApplyRules: " + e.description);
	}
	
//	var oModuleObjective = g_oSCO.selectSingleNode("objectives/o[@module='yes']");
//	if (oModuleObjective != null)
//	{
//		var sModuleObjectiveId = oModuleObjective.getAttribute("id");
//		var sModuleSS = "p";
//		var sModuleCS = "c";
//		
//		var oObjectives = g_oSCO.selectNodes("objectives/o");
//		for (var i = 0; i < oObjectives.length; i++)
//		{
//			var oObjective = oObjectives[i];
//			if (oObjective.getAttribute("id") != sModuleObjectiveId)
//			{
//				var sObjectiveSS = oObjective.getAttribute("ss");
//				var sObjectiveCS = oObjective.getAttribute("cs");
//				
//				if (sObjectiveSS != "p")
//					sModuleSS = "f";
//					
//				if (sObjectiveCS != "c")
//					sModuleCS = "i";
//			}
//		}
//		
//		oModuleObjective.setAttribute("ss", sModuleSS);
//		oModuleObjective.setAttribute("cs", sModuleCS);
//	}
}

// SCOApplyObjectiveRules
function SCOApplyObjectiveRules(oObjective)
{
// !!!
//  var sMax = oObjective.getAttribute("max");
//	var sRaw = oObjective.getAttribute("raw");
//	
//	if (parseInt(sRaw) >= parseInt(sMax))
//		oObjective.setAttribute("ss", "p");
//	else
//		oObjective.setAttribute("ss", "f");
		
	SCOApplyRules();
}

// SCORollupSCOScore
function SCORollupSCOScore()
{
	var oObjectives = g_oSCO.selectNodes("objectives/o");
	for (var i = 0; i < oObjectives.length; i++)
	{
		var oObjective = oObjectives[i];
		SCORollupObjectiveScore(oObjective);
		SCOUpdateObjectiveScaled(oObjective);
	}
}

// SCORollupObjectiveScore
function SCORollupObjectiveScore(oObjective)
{
	var nObjectiveRaw = 0;

	var oSources = oObjective.selectNodes("s");
	for (var i = 0; i < oSources.length; i++)
	{
		var oSource = oSources[i];
		
		var sSourceRaw = oSource.getAttribute("raw");
		nObjectiveRaw = nObjectiveRaw + parseInt(sSourceRaw);
	}
	
	oObjective.setAttribute("raw", nObjectiveRaw);
}

// SCOUpdateObjectiveScaled
function SCOUpdateObjectiveScaled(oObjective)
{
	var sMax = oObjective.getAttribute("max");
	var sMin = oObjective.getAttribute("min");
	var sRaw = oObjective.getAttribute("raw");
	
	var sScaled = "0";
	if ((parseInt(sMax) - parseInt(sMin)) != 0)
		sScaled = (parseInt(sRaw) - parseInt(sMin)) / (parseInt(sMax) - parseInt(sMin));
	
	oObjective.setAttribute("scaled", sScaled);
}

// SCOAddSlideToVisits
function SCOAddSlideToVisits(oSlide)
{
	var bVisited = SCOIsSlideVisited(oSlide);
	if (bVisited == false)
	{
		var oVisits = g_oSCO.selectSingleNode("visits");
		
		var sSid = oSlide.getAttribute("sid");
		while (sSid.length < 2)
			sSid = "0" + sSid;
		
		if (g_isFireFox)
		{
			var sText = "";
			var oText = oVisits.childNodes[1];
			if (oText != null)
			{
				sText = oText.nodeValue;
			}
			else
			{
				oText = document.createTextNode(sSid);
				oVisits.appendChild(oText);
			}
			sText += sSid;
			oText.nodeValue = sText;
		}
		else if (g_isMSIE)
		{
			var sText = oVisits.text;
			sText += sSid;
			oVisits.text = sText;
		}
	}
}

// SCOIsSlideVisited
function SCOIsSlideVisited(oSlide)
{
	var sSid = oSlide.getAttribute("sid");
	while (sSid.length < 2)
		sSid = "0" + sSid;
	
	var oVisits = g_oSCO.selectSingleNode("visits");
	
	var sText = "";
	if (g_isFireFox)
	{
		var oText = oVisits.childNodes[1];
		if (oText != null)
			sText = oText.nodeValue;
	}
	else if (g_isMSIE)
	{
		sText = oVisits.text;
	}
	
	var bVisited = false;
	
	var nTextLen = sText.length;
	for (var i = 0; i < nTextLen; i += 2)
	{
		var s = sText.substr(i, 2);
		if (s == sSid)
		{
			bVisited = true;
			break;
		}
	}
	
	return bVisited;
}

// SCOSetObjectProp
function SCOSetObjectProp(sObjectId, sName, sValue)
{
	var oObjects = g_oSCO.selectSingleNode("objects");
	
	var bCreated = false;
	var oObject = oObjects.selectSingleNode("o[@id='"+ sObjectId +"']");
	if (oObject == null)
	{
		oObject = g_oDocSCO.createElement("o");
		oObjects.appendChild(oObject);
		oObject.setAttribute("id", sObjectId);
		bCreated = true;
	}
	
	oObject.setAttribute(sName, sValue);
	return bCreated;
}

// SCOGetObjectProp
function SCOGetObjectProp(sObjectId, sName)
{
	var sValue = null;
	
	var oObjects = g_oSCO.selectSingleNode("objects");
	var oObject = oObjects.selectSingleNode("o[@id='"+ sObjectId +"']");
	if (oObject != null)
		sValue = oObject.getAttribute(sName);
	
	return sValue;
}

// GetInteraction
function GetInteraction(sInteractionId)
{
	var oInteraction = g_oSCO.selectSingleNode("interactions/i[@id='"+ sInteractionId +"']");
	return oInteraction;
}

// SCOSetInteraction
function SCOSetInteraction(sInteractionId, sInteractionType, arObjectives, arCorrectResponses, 
    sWeighting, sLearnerResponse, sResult, sDescription, bJournaling)
{
    var oInteractions = g_oSCO.selectSingleNode("interactions");
    if (oInteractions == null)
    {
        oInteractions = g_oDocSCO.createElement("interactions");
        g_oSCO.appendChild(oInteractions);
    }
    
    if (!bJournaling)
    {
        for (;;)
	    {
		    var oInteraction = oInteractions.selectSingleNode("i[@id='"+ sInteractionId +"']");
		    if (oInteraction == null)
		        break;
		    oInteraction.parentNode.removeChild(oInteraction);
	    }
    }
    
    var oInteraction = g_oDocSCO.createElement("i");
    oInteractions.appendChild(oInteraction);
    oInteraction.setAttribute("id", sInteractionId);
    oInteraction.setAttribute("t", sInteractionType);

    // Objectives    
    var oObjectives = g_oDocSCO.createElement("oo");
    oInteraction.appendChild(oObjectives);
    for (var i = 0; i < arObjectives.length; i++)
    {
        var sObjectiveId = arObjectives[i];
        
        var oObjective = g_oDocSCO.createElement("o");
        oObjectives.appendChild(oObjective);
        
        oObjective.setAttribute("id", sObjectiveId);
    }
    
    // CorrectResponses    
    var oCorrectResponses = g_oDocSCO.createElement("rr");
    oInteraction.appendChild(oCorrectResponses);
    for (var i = 0; i < arCorrectResponses.length; i++)
    {
        var sCorrectResponse = arCorrectResponses[i];
        
        var oCorrectResponse = g_oDocSCO.createElement("r");
        oCorrectResponses.appendChild(oCorrectResponse);
        
        oCorrectResponse.setAttribute("p", sCorrectResponse);
    }
    
    oInteraction.setAttribute("w", sWeighting);
    
    oInteraction.setAttribute("l", sLearnerResponse);
    
    oInteraction.setAttribute("r", sResult);
    
    oInteraction.setAttribute("d", sDescription);
}

// TranslateFSCommand
function TranslateFSCommand(command, args)
{
	var sp = args.split("&");
	var a = new Object;
	
	var sObjType = "agent_001";
	var sObjMethod = "Listener";
	
	for (var i = 0; i < sp.length; i++)
	{
		var vv = sp[i].split("=");
		if (vv.length != 2)
			continue;
			
		switch (vv[0])
		{
			case "objID":
				a.pid = vv[1];
				break;
			case "action":
				a.action = vv[1];
				break;
			case "event":
				a.ev = vv[1];
				break;
			case "objtype":
				sObjType = vv[1];
				break;
			case "objmethod":
				sObjMethod = vv[1];
				break;
		}
	}
	
	CallMethod(sObjType, sObjMethod, a);
	return true;
}

// FindSlidesByText
function FindSlidesByText(sText)
{
    /*var sPattern = /(&)/g
    sText = sText.replace(sPattern, "&amp;");
    
    sPattern = /(')/g
	sText = sText.replace(sPattern, "&apos;");*/

    var nodesSlides = g_oModule.selectNodes("slides/slide[contains(frame/object/data, '"+ sText +"')]");
    
	/*for (var i = 0; i < nodesSlides.length; i++)
	{
		var nodeSlide = nodesSlides[i];
		var sSlideId = nodeSlide.getAttribute("id");
	}*/
	
	return nodesSlides;
}

// Run
function Run(bPreloadImages)
{
	g_oBoardFrame = document.getElementById("boardFrame");
	//g_bPreloadImages = bPreloadImages;
	g_bPreloadImages = true;//!!!
	
	CheckBrowserType();
	
	if (g_isFireFox)
	{
		UpdateFireFoxDOM();
	}
	else if (g_isMSIE)
	{
		DetermineMSXMLProgID();
		DetermineMSXMLHTTPProgID();
	}
	
	LMSInitialize();
		
	var sSlideId = null;
	var sFrameId = null;
	if (typeof(oHTA) != "undefined")
	{
		var sCmdLine = oHTA.commandLine;
		if (sCmdLine)
		{
			if (sCmdLine.indexOf("slideid") != -1)
			{
				var s = sCmdLine.substr(sCmdLine.indexOf("slideid") + 8);
				sSlideId = s.substring(s.indexOf('"', 0) + 1, s.indexOf('"', 1));

				if (sCmdLine.indexOf("frameid") != -1)
				{
					var s = sCmdLine.substr(sCmdLine.indexOf("frameid") + 8);
					sFrameId = s.substring(s.indexOf('"', 0) + 1, s.indexOf('"', 1));
				}
			}
		}
	}
	
	if (sSlideId == null)
	{
		var bShowSplash = LoadSplash();
		if (bShowSplash == false)
			StartModule(sSlideId, sFrameId);
	}
	else
		StartModule(sSlideId, sFrameId);
}

// Shutdown
function Shutdown()
{
	try
	{
		var sSlideId = "";
		if (g_oSlide != null)
			sSlideId = g_oSlide.getAttribute("id");
		
		g_sLmsCmiLocation = sSlideId;
		g_sLmsCmiExit = "suspend";
		g_sLmsCmiSuspendData = g_oDocSCO.xml;
		
		SCOApplyRules();
		LMSSaveState();
	}
	catch (e)
	{
	}
	
	LMSShutdown();
}