/******************************************************************************
* File: md8lib.js                                                             *
*                                                                             *
* Copyright MatchWare A/S                                                     *
* Author: Jens Ø. Nielsen                                                     *
******************************************************************************/


// window.onerror = function(a, b, c) { alert(a + ", " + b + ", " + c); return true; }

var clickobj  = null;
var insideobj = null;
var actions   = new Array();
var terminating = false;
var initialized = false;
var animatingobjs = new Array();
var nextanimation = 0;
var bIsIE4Final = false;
var currentHttpReq = null

var LocalVar = new Array();
var localvarcount = 0;

var m_bIsTop = false;

//*****************************************************************************
//** Variable Handling
//*****************************************************************************

function Var(name, value) {
 this.name = name;
 this.value = value;
}

function GetSystemVar(sVarName)
{
	if (sVarName == "@CursorXPos") {
		return (window.event.x+document.body.scrollLeft)
	}
	if (sVarName == "@CursorYPos") {
		return (window.event.y+document.body.scrollTop)
	}
	if (sVarName == "@Date") {
		var dNow = new Date();
		return dNow.toDateString();
	}
	if (sVarName == "@DateDay") {
		var dNow = new Date();
		return dNow.getDate();
	}
	if (sVarName == "@DateMonth") {
		var dNow = new Date();
		return dNow.getMonth();
	}
	if (sVarName == "@DateYear") {
		var dNow = new Date();
		return dNow.getFullYear();
	}
	if (sVarName == "@ScreenXsize") {
		return window.screen.width;
	}
	if (sVarName == "@ScreenYsize") {
		return window.screen.height;
	}
	if (sVarName == "@Time") {
		var dNow = new Date();
		return dNow.toTimeString();
	}
	if (sVarName == "@TimeHour") {
		var dNow = new Date();
		return dNow.getHours();
	}
	if (sVarName == "@TimeMin") {
		var dNow = new Date();
		return dNow.getMinutes();
	}
	if (sVarName == "@TimeSec") {
		var dNow = new Date();
		return dNow.getSeconds();
	}
	if (sVarName.toLowerCase() == "@pagename") {
		return document.URL.replace(/.*[\\\/]([^\\\/]*)/, "$1");
	}

	// @WindowsDir
	// @DesktopDir
	// @DocDir
	// @WindowsDir
	// @SystemDir
	// @TempDir
	// @Timer
	// @ProgramDir
	// @CPU
	// @Key
	// @OS
	// @PageCount
	// @PageName
	// @PageNum
	// @PageRange
	// @ColorBits
	// @Colors

	return sVarName + " is not supported";
}

function GetVar(sVarName)
{
	if (sVarName.charAt(0) == "@") {
		return GetSystemVar(sVarName);
	}

	// Check for local var
	var nIndex = GetVarIndex(sVarName);
	if (nIndex != null)
		return LocalVar[nIndex].value;
	
	// Check for global var
	var globalvar = GetTop().global.globalvar;
	nIndex = globalvar.GetVarIndex(sVarName)
	if (nIndex != null)
		return globalvar.LocalVar[nIndex].value;
	
	alert("error : variable " + sVarName + " is not defined");
	return null;
}

function GetVarIndex(sVarName)
{
	for (var n=0; n<localvarcount; n++) {
		if (LocalVar[n].name == sVarName)
			return n;
	}
	return null;
}

function AssignVar(sVarName, nVarValue)
{
	LocalVar[localvarcount] = new Var(sVarName, nVarValue);
	localvarcount++;
}

function SetVar(sVarName, nVarValue)
{
	var nIndex = GetVarIndex(sVarName);
	if (nIndex != null) {
		LocalVar[nIndex].value = nVarValue;
		return;
	} 
	
	// Check for local var
	var globalvar = GetTop().global.globalvar;
	nIndex = globalvar.GetVarIndex(sVarName)
	if (nIndex != null)
		globalvar.LocalVar[nIndex].value = nVarValue;
	
}

function HttpRequestAction(sUrl, sData, sVerb, sResponseVar, sStatusCodeVar, sStatusTextVar, sOkActionNames, sErrorActionNames)
{
	this.Start = HttpRequestAction_Start;
	this.sUrl = sUrl;
	this.sData = sData;
	this.sVerb = sVerb;
	this.sResponseVar = sResponseVar;
	this.sStatusCodeVar = sStatusCodeVar;
	this.sStatusTextVar = sStatusTextVar;
	this.sOkActionNames = sOkActionNames;
	this.sErrorActionNames = sErrorActionNames;
}

function HttpRequestAction_Start()
{
	currentHttpReq = this;
	
	var postDoc = GetTop().global.globalpost;
	
	var url1 = eval(this.sUrl);
	url1 = url1.toLowerCase();
	if (url1.substring(0,4) == "http") {
		var url2 = document.location.href;
		url2 = url2.toLowerCase();
		var nPos = url1.indexOf("/", 7);
		if (url2.length >= nPos && url1.substring(0,nPos) == url2.substring(0,nPos)) {
		} else {
			alert("Error: You need to make the http request to the same domain as the script is running on.");
			return;
		}
	}

	var sHtml = "<html>\n<head>\n</head>\n<body>\n";
			
	sHtml += "<form method=\""+this.sVerb+"\" id=\"reqForm\" action=\""+eval(this.sUrl)+"\">\n";
			
	var strData = eval(this.sData);
	
	var arr = strData.split("&");
	for (var n=0; n<arr.length; n++) {
		var ar = arr[n].split("=");
		if (ar.length != 2) {
			alert("Error in data string : " + strData)
			return;
		}
		sHtml += "<input type=\"hidden\" name=\"" + ar[0] + "\" value=\"" +ar[1] + "\">\n";
	}	

	sHtml += "</form>\n";
	sHtml += "</body>\n</html>\n";
	
	postDoc.document.write(sHtml);
	postDoc.document.getElementById( "reqForm").submit();
}

function HttpRequestDone(sUrl, sContent)
{
	if (!currentHttpReq)
		return;
	SetVar(currentHttpReq.sResponseVar, sContent);
	if (sUrl == eval(currentHttpReq.sUrl)) {
		HttpRequestOk(currentHttpReq);
	} else {
		HttpRequestError(currentHttpReq);
	}
	currentHttpReq = null;
}

function HttpRequestOk(obj)
{
	SetVar(obj.sStatusCodeVar, "200");
	SetVar(obj.sStatusTextVar, "Success");
	var arr = obj.sOkActionNames.split(";");
	for (n = 0; n<arr.length-1; n++) {
		var sAction = "actions."+arr[n] + ".Start();";
		eval(sAction);
	}
}

function HttpRequestError(obj)
{
	SetVar(obj.sStatusCodeVar, "400");
	SetVar(obj.sStatusTextVar, "Error");
	var arr = obj.sErrorActionNames.split(";");
	for (n = 0; n<arr.length-1; n++) {
		var sAction = "actions."+arr[n] + ".Start();";
		eval(sAction);
	}
}


//*****************************************************************************
//** Set/Get Property Action
//*****************************************************************************

function SetPropertyAction(sObjectName, sObjectType, sPropertyName, sPropertyValue)
{
	this.sObjectType = sObjectType;			// Objects type
	this.sObjectName = sObjectName;			// Objects name
	this.propertyname = sPropertyName;		// Property name
	this.propertyvalue = sPropertyValue;	// Propertyvalue / expression
	this.Start = SetPropertyAction_Start;	
}

function SetPropertyAction_Start()
{
	var sProperty = GetObjectPropertyName(this.sObjectName, this.sObjectType, this.propertyname);
	if (sProperty == null)
		return;
	var r = sProperty.split(".");
	r[0] = "document.getElementById('" + r[0] + "')";
	var sp = r.join(".");
	if (this.sObjectType == "InputObject" && this.propertyname == "value") {
		var EnableDecimals = eval(this.sObjectName + "_JSGinner.EnableDecimals");
		if (EnableDecimals == 1) {
				
			var DecimalPoint = eval(this.sObjectName + "_JSGinner.DecimalPoint");
			var Decimals = eval(this.sObjectName + "_JSGinner.Decimals");	
			sVal = ConvertFromStringToValue(eval(this.propertyvalue), DecimalPoint, Decimals);
			
			//alert(this.propertyvalue)
			
			// eval(sProperty + " = \"" + sVal + "\";");
			eval(sp + " = \"" + sVal + "\";");
			
			return;
		}
	}
	// eval(sProperty + " = " + this.propertyvalue + ";");
	eval(sp + " = " + this.propertyvalue + ";");
}

function ConvertFromStringToValue(sValue, DecimalPoint, Decimals)
{
	sValue = "" + sValue;
	
	if (sValue.indexOf(DecimalPoint) > -1)
		sValue = sValue.replace(DecimalPoint, ".");

	var	n = parseFloat(sValue);
	
	if (!n) n = 0;
	
	sValue = n.toFixed(Decimals);

	if (sValue.indexOf(".") > -1)
		sValue = sValue.replace(".", DecimalPoint);
	
	return sValue;
}

function GetObjectProperty(objname, objtype, prop)
{
	var sProperty = GetObjectPropertyName(objname, objtype, prop);
	if (sProperty == null)
		return;
		
		if (objtype == "InputObject" && prop == "value") {
			var EnableDecimals = eval(objname + "_JSGinner.EnableDecimals");
			if (EnableDecimals == 1) {
				var DecimalPoint = eval(objname + "_JSGinner.DecimalPoint");
				var Decimals = eval(objname + "_JSGinner.Decimals");	
				return parseFloat(ConvertFromStringToValue(eval(sProperty), DecimalPoint, Decimals));
			}
		}
	
	if (prop == "x" || prop == "y" || prop == "width" || prop == "height") {
		return parseInt(eval(sProperty));
	}
		
	var r = sProperty.split(".");
	r[0] = "document.getElementById('" + r[0] + "')";
	var sp = r.join(".");
		
	// return eval(sProperty);
	return eval(sp);
}

function GetObjectPropertyName(objname, objectType, property)
{
	if (objectType == "InputObject") {
		var sObjectProperty = "";
		if (property == "text")
			sObjectProperty = objname + "_JSGinner.value";
			
		if (property == "value") {
			sObjectProperty = objname + "_JSGinner.value";
		}
			
		if (property == "x") {
			sObjectProperty = objname + ".style.left";
		}
		if (property == "y") {
			sObjectProperty = objname + ".style.top";
		}
		if (property == "width") {
			sObjectProperty = objname + "_JSGinner.style.width";
		}
		if (property == "height") {
			sObjectProperty = objname + "_JSGinner.style.height";
		}
		if (property == "backgroundcolor") {
			sObjectProperty = objname + "_JSGinner.style.backgroundColor";
		}
		if (property == "textcolor") {
			sObjectProperty = objname + "_JSGinner.style.color";
		}
		if (sObjectProperty == "")
			return;
		return sObjectProperty;
	}
}

//*****************************************************************************
//** If Then Else Action
//*****************************************************************************

function IfThenElseAction(sExp, sTrueActions, sFalseActions)
{
	this.sExp = sExp;
	this.sTrueActions = sTrueActions;
	this.sFalseActions = sFalseActions;
	this.Start = IfThenElseAction_Start;
}

function IfThenElseAction_Start()
{
	if (eval(this.sExp)) {
		eval(this.sTrueActions);
	} else {
		eval(this.sFalseActions);
	}
}

//*****************************************************************************
//** Assign Action
//*****************************************************************************

function AssignAction(sVar, sValue)
{
	this.m_sVar = sVar;
	this.m_sValue = sValue;
	this.Start = AssignAction_Start;
}

function AssignAction_Start()
{
	SetVar(this.m_sVar, eval(this.m_sValue))
}

var curFocus = null;

function keyup(e)
{
	var key = 0;

	if(window.event)
	{
		e = window.event;
	}
	try
	{
		key = e.keyCode;
	}
	catch(ex){ //alert(ex)
	;}
	if(key == 10 || key == 13)
	{
		// alert('done');
		// window.setTimeout('refocus()', 200);
		if(curFocus)
		{
			// setblur(curFocus);
			try
			{
				curFocus.blur();
			}
			catch(ex) { //alert(ex)
			;}
		}
	}
}

function refocus()
{
	if(curFocus)
	{
		try
		{
			curFocus.onblur();
		}
		catch(ex) {;}
	}
}

function fcs()
{
	curFocus = this;
}

function keys()
{
	var list = document.getElementsByTagName('INPUT');
	for(var i = 0; i < list.length; i++)
	{
		list.item(i).onkeyup = keyup;
		list.item(i).onfocus = fcs;
	}
}

var dbe = null;
var dbt = null;

function doblur()
{
	var e = dbe;
	dbe = dbe.nextBlur;
	if(dbe = null)
	{
		dbt = null;
	}
	e.wasblur();
}

function setblur(target)
{
	if(dbe)
	{
		dbt.nextBlur = target;
	}
	else
	{
		dbe = target;
	}
	target.nextBlur = null;
	dbt = target;
	window.setTimeout('doblur()', 100);
}

function delayedblur(e)
{
	if(window.event)
	{
		e = window.event;
	}
	var target = e.srcElement ? e.srcElement : e.target;
	setblur(target);
}

function click()
{
	if(this.wasmousedown)
	{
		this.wasmousedown();
	}
	if(this.wasmouseup)
	{
		this.wasmouseup();
	}
}

function nope(e)
{
	if(window.event)
	{
		e = window.event;
	}
	e.cancelBubble = true;
}

function acts()
{
/*
	var list = document.getElementsByTagName('INPUT');
	for(var i = 0; i < list.length; i++)
	{
		var el = list.item(i);
		if(el.parentNode.onmouseup)
		{
			el.parentNode.wasmouseup = el.parentNode.onmouseup;
			el.parentNode.onmouseup = click;
		}
		if(el.onmouseup)
		{
			el.wasmouseup = el.onmouseup;
			el.onmouseup = click;
		}
		if(el.parentNode.onmousedown)
		{
			el.parentNode.wasmousedown = el.parentNode.onmousedown;
			el.parentNode.onmouseup = click;
			el.parentNode.onmousedown = nope;
		}
		if(el.onmousedown)
		{
			el.wasmousedown = el.onmousedown;
			el.onmouseup = click;
			el.onmousedown = nope;
		}
		if(el.onblur)
		{
			el.wasblur = el.onblur;
			el.onblur = delayedblur;
		}
	}
	*/
}

//*****************************************************************************
//** Page Action
//*****************************************************************************

function PageAction( pagename) {

 this.m_PageName = pagename;
 this.Start = PageAction_Start;
}

function PageAction_Start() {

	var top = GetTop();

 if ( this.m_PageName == "") return;
 if ( this.m_PageName.match(/^remember/))
 {
   this.m_PageName = GetVar(this.m_PageName);
 }
 if ( this.m_PageName == "@prepage") {
   window.history.back();
 }
 else {
   if ( parent != self) {
     if ( top.global.advbookmark) {
       var url = top.location.href;
       var len = url.indexOf( "?",0);
       if ( len > 0)
         url = url.substring( 0,len);
       url += "?" + this.m_PageName + PAGE_ACTION_POST_FIX;
       terminating = true;
       top.location = url;
       return;
     }
   }
   terminating = true;
   location = this.m_PageName + PAGE_ACTION_POST_FIX;
 }
}




function IsNetscape() {
 
 if ( navigator.appName != "Netscape") return false;
 if ( parseInt(navigator.appVersion) < 4) return false;
 if ( parseInt(navigator.appVersion) > 4) return false;
 return true;
}

function IsNetscape6() {
 
 if ( navigator.appName != "Netscape") return false;
 if ( parseInt(navigator.appVersion) < 5) return false;
 return true;
}

function IsMac() {
 return navigator.userAgent.indexOf("Mac") > -1;
}

function IsOldBrowser() {

 var agent = navigator.userAgent;
 if ( agent.substring( 0,7) != "Mozilla") return false;
 var verpos = agent.indexOf( "/")+1;
 if ( verpos < 0) return false;
 agent = agent.substring( verpos,verpos+2);
 var m_ver = parseInt( agent);
 return m_ver < 4;
}

function FrameIt( page) {

 terminating = true;
 window.location = "index.htm?" + page;
}

//------------------------------------

var ANIM_TICK = 50;

var ANIM_STYLE_NORMAL   = 0;
var ANIM_STYLE_FIRSTPOS = 1;
var ANIM_STYLE_FLYTO    = 2;
var ANIM_STYLE_FLYFROM  = 3;

//------------------------------------


//------------------------------------

function bsearch(myarray, val) {

  var lo=0;
  var hi=myarray.length;

  while(true) {
    var mid=Math.floor((hi+lo)/2);
    if(mid==0)
      return mid;
    if(mid==myarray.length-1)
      return mid-1;
    else if((myarray[mid]<=val && myarray[mid+1]>val))
      return mid;               
    else if(val<myarray[mid])
      hi=mid;
    else
      lo=mid;
  }
  return 0;
}


/******************************************************************************
* Class AnimationPath                                                         *
******************************************************************************/

function AnimationPath(xpoints_array, ypoints_array) {

  this.m_xpoints_array=xpoints_array;
  this.m_ypoints_array=ypoints_array;
  this.m_sqdists=new Array(xpoints_array.length);
  this.m_sqdistsum=0;

  this.GetPointAtTime=AnimationPath_GetPointAtTime;

  /*********************/ 
  var x=xpoints_array[0];
  var y=ypoints_array[0];

  for(i=0; i<this.m_sqdists.length; i++) {
    var dx = this.m_xpoints_array[i]-x;
    var dy = this.m_ypoints_array[i]-y;
    this.m_sqdistsum += Math.sqrt(dx*dx+dy*dy);
	this.m_sqdists[i] = this.m_sqdistsum;

    x=xpoints_array[i];
    y=ypoints_array[i];
  }

}

function AnimationPath_GetPointAtTime(t) {

  if(t>=1) {
    var endx=this.m_xpoints_array[this.m_xpoints_array.length-1];
    var endy=this.m_ypoints_array[this.m_ypoints_array.length-1];
    return new Array(endx, endy);
  }
  
  var pos = t*this.m_sqdistsum;
  var idx = bsearch(this.m_sqdists, pos);
  
  var dx  = this.m_xpoints_array[idx+1] - this.m_xpoints_array[idx];
  var dy  = this.m_ypoints_array[idx+1] - this.m_ypoints_array[idx];
   

  var dv  = pos - this.m_sqdists[idx];     /* distance we went too far */
  var lenseg = this.m_sqdists[idx+1]-this.m_sqdists[idx];

  dx*=(dv/lenseg);
  dy*=(dv/lenseg);

  xpos=this.m_xpoints_array[idx]+dx;
  ypos=this.m_ypoints_array[idx]+dy;

  return new Array(xpos, ypos);
}


/******************************************************************************
* Class AnimationAction                                                       *
******************************************************************************/

function AnimationAction( myname,obj,path,totaltime,repeat,reverse,autoshow,style) {

  this.m_name=myname;
  this.m_object= FindObject( obj);
  this.m_path=path;
  this.m_totaltime=totaltime;
  this.m_time=0;
  this.m_paused=false;
  this.m_startdate=null;
  this.m_repeat=repeat;
  this.m_reverse=reverse;
  this.m_style=style;
  this.m_autoshow = autoshow;
  this.m_doshow = this.m_autoshow;
  this.m_timerid = 0;
  
  this.Start = AnimationAction_Start;
  this.Stop  = AnimationAction_Stop;
  this.Pause = AnimationAction_Pause;
  this.Tick  = AnimationAction_Tick;
}

function FindAnimation( objname) {

 for ( var i = 0; i < nextanimation;i++) {
   if ( animatingobjs[ i].m_object == objname)
     return i;
 }
 return -1;
}

function RemoveAnimation( objname) {

 var i = FindAnimation( objname);
 if ( i >= 0) {
   animatingobjs[ i] = null;
   nextanimation--;
   for ( ; i < nextanimation; i++)
     animatingobjs[ i] = animatingobjs[ i+1];
 }
}


function AnimationAction_Start() { 

 var i = FindAnimation( this.m_object);
 if ( i >= 0) {
   animatingobjs[ i].Stop();
 }
 else
   animatingobjs[ nextanimation++] = this;

 if ( IsObjVisible( this.m_object))
   this.m_doshow = false;
 else
   this.m_doshow = this.m_autoshow;

 var obj_x = GetObjLeft( this.m_object) + GetObjWidth( this.m_object) / 2;
 var obj_y = GetObjTop( this.m_object) + GetObjHeight( this.m_object) / 2;
 if ( ! this.m_paused) { // !paused => anim from start 
   this.m_time=0;
   this.m_startdate=new Date();
   var endidx=this.m_path.m_xpoints_array.length-1;
   if ( this.m_style == ANIM_STYLE_NORMAL) {
	   this.m_offset_x=0;
	   this.m_offset_y=0;
   }
   else if ( this.m_style == ANIM_STYLE_FLYTO) {
     var endpoint = this.m_reverse ? 0 : endidx;
	   this.m_offset_x = obj_x - this.m_path.m_xpoints_array[endpoint];
     this.m_offset_y = obj_y - this.m_path.m_ypoints_array[endpoint];
   }
   else if ( this.m_style == ANIM_STYLE_FLYFROM) {
     var startpoint = this.m_reverse ? endidx : 0;
	   this.m_offset_x = obj_x - this.m_path.m_xpoints_array[ startpoint];
	   this.m_offset_y = obj_y - this.m_path.m_ypoints_array[ startpoint];
   }
   else if ( this.m_style == ANIM_STYLE_FIRSTPOS) {
	   this.m_seg0_x = obj_x;
	   this.m_seg0_y = obj_y;
     startpoint = this.m_reverse ? endidx : 0;
     this.m_seg0_dx = this.m_path.m_xpoints_array[ startpoint]-this.m_seg0_x;
     this.m_seg0_dy = this.m_path.m_ypoints_array[ startpoint]-this.m_seg0_y;
  
     this.m_seg0_len=Math.sqrt(this.m_seg0_dx*this.m_seg0_dx + this.m_seg0_dy*this.m_seg0_dy);
     this.m_seg0_endtime= this.m_seg0_len / (this.m_seg0_len+this.m_path.m_sqdistsum);
   }
 }
 else {               // paused
   this.m_startdate=new Date();
   paused=false;
 }

 this.m_timerid = window.setTimeout( "actions." + this.m_name + ".Tick()", ANIM_TICK);
}


function AnimationAction_Tick() {

 if ( terminating) return;
 this.m_timerid = 0;
 if(this.m_startdate!=null) {
   var datenow=new Date();
   var msnow=this.m_time + (datenow-this.m_startdate);
   var t=msnow/this.m_totaltime;
   if ( t > 1) t = 1;
   if ( this.m_style != ANIM_STYLE_FIRSTPOS) {
     if(this.m_reverse)
       t=1-t;
     point = this.m_path.GetPointAtTime(t);
     var x = point[0] + this.m_offset_x - GetObjWidth( this.m_object) / 2;
     var y = point[1] + this.m_offset_y - GetObjHeight( this.m_object) / 2;
     SetObjPosition( this.m_object,x,y);
   }
   else { 
     // firstpos hack
     if(t < this.m_seg0_endtime) {
       var tt= t*(1/this.m_seg0_endtime);
       var x = this.m_seg0_x+tt*this.m_seg0_dx - GetObjWidth( this.m_object) / 2;
       var y = this.m_seg0_y+tt*this.m_seg0_dy - GetObjHeight( this.m_object) / 2;
       SetObjPosition( this.m_object,x,y);
     }
     else {
       var tt=(t-this.m_seg0_endtime)*(1/(1-this.m_seg0_endtime));
       if(this.m_reverse)
         tt=1-tt;
       point=this.m_path.GetPointAtTime(tt);
       var x = point[ 0] - GetObjWidth( this.m_object) / 2;
       var y = point[ 1] - GetObjHeight( this.m_object) / 2;
       SetObjPosition( this.m_object,x,y);
     }
   }

   if(msnow<this.m_totaltime)     
     this.m_timerid = window.setTimeout( "actions." + this.m_name+".Tick()", ANIM_TICK);
   else if(this.m_repeat) {
     this.m_startdate=new Date();
     this.m_timerid = window.setTimeout( "actions." + this.m_name + ".Tick()", ANIM_TICK);
   }
   else {
     RemoveAnimation( this.m_object);
   }
 }
 if ( this.m_doshow) {
   ShowObject( this.m_object,true);
   this.m_doshow = false;
 }
}

function AnimationAction_Stop() {

 RemoveAnimation( this.m_object);
 this.m_paused=false; 
 this.m_time=0;
 if ( this.m_timerid) {
   clearTimeout( this.m_timerid);
   this.m_timerid = 0;
 }
}

function AnimationAction_Pause() {

  this.m_paused=true;
  d= new Date();
  this.m_time+=d-this.m_startdate;
  this.m_startdate=null;
}

//------------------------------------

function TimeLineAction( myname, actionarray,delayarray) {

 this.m_Name       = myname;
 this.m_ActionList = actionarray;
 this.m_DelayList  = delayarray;
 this.m_Current    = 0;
 this.m_TimerId    = 0;

 this.Start = TimeLineAction_Start;
 this.Tick  = TimeLineAction_Tick;
}


function TimeLineAction_Start() {

 if ( this.m_ActionList.length == 0) return;
 if ( this.m_TimerId) 
   clearTimeout( this.m_TimerId);
 this.m_Current = 0;
 this.m_TimerId = window.setTimeout( "actions." + this.m_Name+".Tick()", this.m_DelayList[ 0]);
}


function TimeLineAction_Tick() {

 this.m_TimerId = 0;
 if ( terminating) return;
 var index = this.m_Current;
 this.m_ActionList[ index].Start();
 if ( this.m_Current != index) return;
 this.m_Current++;
 if ( this.m_Current >= this.m_ActionList.length) return;
 this.m_TimerId = window.setTimeout( "actions." + this.m_Name+".Tick()", this.m_DelayList[ this.m_Current]);
}


//------------------------------------

function EmailAction( to,subject,text) {
 
 this.m_To      = to;
 this.m_Subject = subject;
 this.m_Text    = text;

 this.Start = EmailAction_Start;
}

function EmailAction_Start() {

 window.location.href = "mailto:" + this.m_To + "?Subject=" + this.m_Subject + "&Body=" + this.m_Text;
}

//------------------------------------

function HttpAction( url,innewwindow) {

 this.m_Url         = url.replace(/http:\/\/hematestserver.xs4all.nl\/+hema\/cursussen\/kortecursus\/cursus\/[^\/]*\//gi, "");
 this.m_Url         = url.replace(/http:\/\/relatief\//gi, "");
 this.m_InNewWindow = innewwindow;
 this.Start = HttpAction_Start;
}

function HttpAction_Start() {
 if ( this.m_InNewWindow) {
    window.open( eval(this.m_Url));
 } 
 else
   GetTop().location.href = eval(this.m_Url);
}

//------------------------------------

function startfunc()
{
  try
  {
	document.getElementById(this.ename).focus();
  }
  catch(ex)
  {
    // alert(ex);
  }
}

function StartAction( action) {

 this.m_Action = action;

 this.Start = StartAction_Start;
 var r = action.split('.');
 if(r[0] == 'actions' && ! actions[r[1]])
 {
   actions[r[1]] = new Object;
   actions[r[1]].Start = startfunc;
   actions[r[1]].ename = r[1] + '_JSGinner';
 }
}

var haderr = false;

function noerr(a,b,c)
{
 // alert(a + ", " + b + ", " + c);
 haderr = true;
 return true;
}

function StartAction_Start() {

 //var oerr = window.onerror;
 haderr = false;
 //window.onerror = noerr;
 try
 {
   eval( this.m_Action);
 }
 catch(xx)
 {
  haderr = true;
 }
 //window.onerror = oerr;
 if(haderr)
 {
   alert(this.id + ' -> ' + this.m_Action);
   
 }
}

var isns6 = IsNetscape6();

function BrowserInit() {
}

function GetObjLeft( obj) {
  return isns6 ? parseInt( obj.style.left) : obj.style.pixelLeft;
}

function GetObjTop( obj) {
  return isns6 ? parseInt( obj.style.top): obj.style.pixelTop;
}

function GetObjWidth( obj) {
 if ( isns6) 
   return parseInt( obj.style.width);
 if ( obj.style.pixelWidth)
   return obj.style.pixelWidth;
 else
   return obj.clientWidth;
}

function GetObjHeight( obj) {
 if ( isns6) 
   return parseInt( obj.style.height);
 if ( obj.style.pixelHeight)
   return obj.style.pixelHeight;
 else
   return obj.clientHeight;
}

function SetObjPosition( obj,left,top) {

 if ( isns6) {
   obj.style.left = left;
   obj.style.top  = top;
 }
 else {
   obj.style.pixelLeft = left;
   obj.style.pixelTop  = top;
 }
}

function IsObjVisible( obj) {
 return obj.style.visibility == "visible";
}

function ShowObject( obj,visible) {
 obj.style.visibility = visible ? "visible" : "hidden";
}

function FindObject( name) {
 if ( bIsIE4Final)
   return document.all( name);
 else
   return document.getElementById( name);
}

//------------------------------------

var PAGE_ACTION_POST_FIX = ".htm";

//------------------------------------

var effects = new Array();
effects.BoxIn      = 0;
effects.BoxOut     = 1;
effects.CircleIn   = 2;
effects.CircleOut  = 3;
effects.WipeUp     = 4;
effects.WipeDown   = 5;
effects.WipeRight  = 6;
effects.WipeLeft   = 7;
effects.HorzBlinds = 9;
effects.Dissolve        = 12;
effects.SplitVerticalIn = 13;
effects.Normal          = 100;
effects.Fade            = 101;

//------------------------------------

function HideAction( obj,duration,effecttype) {

 this.m_Obj        = FindObject( obj);
 this.m_Duration   = duration;
 this.m_EffectType = effecttype;

 this.Start = HideAction_Start;
}


function HideAction_Start() {

try {
 if ( this.m_Obj.style.visibility == "hidden") return;
 if ( isns6) {
  this.m_Obj.style.visibility = "hidden";
  return;
 }
} catch (x) { ; }
 switch ( this.m_EffectType) {
  case effects.Normal :
try {
    this.m_Obj.style.visibility = "hidden";
} catch(x) {;}
    break;
  case effects.Fade :
try {
    this.m_Obj.style.filter = "blendTrans(duration=" + (this.m_Duration / 1000) + ")";
} catch(x) {;}
try {
    this.m_Obj.filters.blendTrans.stop();
    this.m_Obj.filters.blendTrans.apply();
} catch(xx) {;}
    this.m_Obj.style.visibility="hidden";
try {
    this.m_Obj.filters.blendTrans.play();
} catch(xx) {;}
    break;
  default :
    this.m_Obj.style.filter = "revealTrans(duration==" + (this.m_Duration / 1000) + ", transition=" + this.m_EffectType + ")";
try {
    this.m_Obj.filters.revealTrans.stop();
    this.m_Obj.filters.revealTrans.apply();
} catch(xx) {;}
    this.m_Obj.style.visibility="hidden";
try {
    this.m_Obj.filters.revealTrans.play();
} catch(xx) {;}
    break;
 }
}

//------------------------------------


function ShowAction( obj,duration,effecttype) {

 this.m_Obj        = FindObject( obj);
 this.m_Duration   = duration;
 this.m_EffectType = effecttype;

 this.Start = ShowAction_Start;
}


function ShowAction_Start() {

try {
 if ( this.m_Obj.style.visibility == "visible") return;
 if ( isns6) {
  this.m_Obj.style.visibility = "visible";
  return;
 }
} catch(x) {;}
 switch ( this.m_EffectType) {
  case effects.Normal :
try {
    this.m_Obj.style.visibility = "visible";
} catch(x) {;}
    break;
  case effects.Fade :
try {
    this.m_Obj.style.filter = "blendTrans(duration=" + (this.m_Duration / 1000) + ")";
} catch(x) {;}
try {
    this.m_Obj.filters.blendTrans.stop();
    this.m_Obj.filters.blendTrans.apply();
} catch(xx) {;}
    this.m_Obj.style.visibility = "visible";
try {
    this.m_Obj.filters.blendTrans.play();
} catch(xx) {;}
    break;
  default :
    this.m_Obj.style.filter = "revealTrans(duration==" + (this.m_Duration / 1000) + ", transition=" + this.m_EffectType + ")";
try {
    this.m_Obj.filters.revealTrans.stop();
    this.m_Obj.filters.revealTrans.apply();
} catch(xx) {;}
    this.m_Obj.style.visibility = "visible";
try {
    this.m_Obj.filters.revealTrans.play();
} catch(xx) {;}
    break;
 }
}

//------------------------------------

function SoundAction( sound,repeat,cancelmidi,cancelwave) {

 var pos = sound.lastIndexOf( ".");
 var ext = sound.substring( pos).toLowerCase();

 this.m_Sound      = sound;
 this.m_Repeat     = repeat;
 this.m_CancelMidi = cancelmidi;
 this.m_CancelWave = cancelwave;
 this.m_Midi       = ext == ".mid";
 this.m_Video	= ext == ".wmv";

 this.Start = SoundAction_Start;
}


function StartVideo(bRepeat, sUrl)
{
	// search video area
	var lst = document.getElementsByTagName("DIV");
	var area = null;
	for(var i = 0; i < lst.length; i++)
	{
		var el = lst.item(i);
		if(el.id && el.id.match(/_video$/))
		{
			area = el;
			break;
		}
	}
	if(area)
	{
var w = area.offsetWidth;
var h = area.offsetHeight;
		area.innerHTML
=
"<object " +
"width='" + w + "' " +
"height='" + h + "' " +
"classid='CLS:22d6f312-b0f6-11d0-94ab-0080c74c7e95' " +
"id='mpl' " +
"codebase='http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#version=5,1,52,701' " +
"type='application/x-oleobject'>" +
"<param name='fileName' value='" + sUrl + "'> " +
"<param name='autoStart' value='true'> " +
"<param name='showControls' value='false'> " +
"<param name='loop' value='" + (bRepeat ? "true" : "false") + "'> " +

"<embed " +
"type='application/x-mplayer2' " +
"pluginspage='http://microsoft.com/windows/mediaplayer/en/download/' " +
"id='mpl' " +
"displaysize='4' " +
"autosize='0' " +
"bgcolor='black' " +
"showcontrols='0' " +
"showtracker='-1' " +
"showdisplay='0' " +
"showstatusbar='0' " +
"videoborder3d='-1' " +
"width='" + w + "' " +
"height='" + h + "' " +
"src='" + sUrl + "' " +
"autostart='true' " +
"designtimesp='5311' " +
"loop='" + (bRepeat ? "true" : "false") + "' " +
"</embed> " +
"</object>";

	}
	else alert("No video area");

}

function SoundAction_Start() {

	var globalsound = GetTop().global.globalsound;

	if ( window.parent == self) return;

	if ( this.m_CancelMidi) 
		globalsound.StopMidi();
		
	if ( this.m_CancelWave) 
		globalsound.StopWave();

	if ( this.m_Sound == "") return;

	if (this.m_Midi) {
		globalsound.StartMidi(this.m_Repeat, this.m_Sound);
	} else if (this.m_Video) {
		StartVideo(this.m_repeat, this.m_Sound);
	} else {
		globalsound.StartWave(this.m_Repeat, this.m_Sound);
	}
}

//------------------------------------

function MsgBoxAction(sText)
{
	this.m_sText = sText;
	this.Start = MsgBoxAction_Start;
}

function MsgBoxAction_Start()
{
	alert(eval(this.m_sText));
}


function SetCursorAction( type) {

 this.m_Type = type;

 this.Start = SetCursorAction_Start;
}


function SetCursorAction_Start() {

 var aDivs = GetTags("DIV");
 if ( ! aDivs) return;

 for ( var i=0;i < aDivs.length; i++) 
   if(!aDivs[i].id || !aDivs[i].id.match(/_video$/))
     aDivs[i].style.cursor = this.m_Type;

 aDivs = GetTags("IMG");
 if ( ! aDivs) return;

 for ( var i=0;i < aDivs.length; i++) 
   aDivs[i].style.cursor = this.m_Type;

 aDivs = GetTags("INPUT");
 if ( ! aDivs) return;

 for ( var i=0;i < aDivs.length; i++) 
   aDivs[i].style.cursor = this.m_Type;
}

function GetTags(sTagType)
{
	if (isns6) {
		return document.getElementsByTagName(sTagType)
	} else {
		return document.body.all.tags(sTagType);
	}
}

//------------------------------------

function N6Button( id) {
 if ( ! isns6) return;
 var obj = FindObject( id + "_JSGinner");
 var b = parseInt( obj.style.borderWidth)*2;
 obj.style.width = parseInt( obj.style.width) - b;
 obj.style.height = parseInt( obj.style.height) - b;
}

function TextObject_GetText(textobj)
{
	return textobj.value;
}

function TextObject_PutText(textobj, text)
{
	textobj.value = text;
}

function GetTop()
{
	if (this.m_bIsTop == null) {
		//alert("error : m_bIsTop is null")
		return null;
	}
	if (this.m_bIsTop == true) {
		return this;
	}
	if (this == parent) {
		//alert("error : top page")
		return this;
	} 
	return parent.GetTop();
}


function RND(nMin, nMax)
{
	return Math.floor(Math.random()*(nMax-nMin+1)) + nMin;
}

function ABS(n)
{
	return Math.abs(n);
}

function COS(n)
{
	return Math.cos(n);
}

function FLOAT(n)
{
	return parseInt(n);
}

function INT(n)
{
	return parseInt(n);
}

function LEN(str)
{
	return str.length;
}

function LOWER(str)
{
	return str.toLowerCase();
}

function UPPER(str)
{
	return str.toUpperCase();
}

function NOT(n)
{
	return !n;
}

function SIN(n)
{
	return Math.sin(n);
}

function STRING(n)
{
	return n.toString();
}

function SUBPOS(str1, str2)
{
	return str1.indexOf(str2)+1;
}

function SUBSTR(str, nStart, nLength)
{
	return str.substr(nStart-1,nLength ? nLength : 2);
}

function SQR(n)
{
	return Math.sqrt(n);
}

function FORMAT(nValue, sFormat)
{
	var sValue = nValue.toString();
	if (sFormat == null)
		return sValue;
		
	nDotPos = sFormat.indexOf(".");
	
	var nZeros = 0;	// Before dot
	var n2 = 0;	// value after dot
	var s3 = "";	// letter after dot
	
	if (nDotPos == -1) {
		s3 = sFormat;
	} else {
		var s = sFormat.substring(0, nDotPos);
		if (s != "")
			nZeros = parseInt(s);
		sFormat = sFormat.slice(nDotPos+1);
		s3 = sFormat.charAt(sFormat.length-1);
		sFormat = sFormat.slice(0,-1);
		if (sFormat.length > 0)
			n2 = parseInt(sFormat);
			
			
	}
	if (s3 == "")
		s3 = "g";	// default : use "g"
		
		
	if (s3 == "g" || s3 == "G") {
		if (parseFloat(nValue) / 100000 > 1) {	// more that 6 significant digits
			s3 = "e";
		} else {
			s3 = "f";
		}
	}

//	alert(nZeros + " : " + n2 + " : " + s3);

	var sReturn = sValue;
	
	if (s3 == "e" || s3 == "E") {

		

		var n = parseFloat(sValue);
		var nFactor = 0;
		while (n > 10) {
			nFactor++;
			n = n / 10;
		}
			
		sReturn = sValue.charAt(0);
		sValue = sValue.slice(1);
				
		if (n2 > 0) {
			sReturn += ".";
		}
				
		while (n2 > 0) {
			if (sValue.length == 0) {
				sReturn += "0";
			} else {
				if (sValue.charAt(0) == ".")
					sValue = sValue.slice(1);
				sReturn += sValue.charAt(0);
				sValue = sValue.slice(1);
			}
			n2--;
		}
		
		if (nZeros != 0) {
			if (nZeros > 0) {
				while (sReturn.length < nZeros)
					sReturn = "0" + sReturn;
			} else {
				nZeros = -nZeros;
				while (sReturn.length < nZeros)
					sReturn = sReturn + "0";
		
			}
		}

		sReturn += s3;
		
		var s = nFactor.toString();
		while (s.length < 3)
			s = "0" + s;
			
		sReturn += " + " + s;
	}

	if (s3 == "f" || s3 == "F") {
		if (n2 == 0) {
			var nPos = sValue.indexOf(".");
			if (nPos > -1) {
				n2 = 6-nPos;
			}
		}
		
		var n = parseFloat(sValue)
		sReturn = n.toFixed(n2);
		
		if (nZeros != 0) {
			if (nZeros > 0) {
				while (sReturn.length < nZeros)
					sReturn = "0" + sReturn;
			} else {
				nZeros = -nZeros;
				while (sReturn.length < nZeros)
					sReturn = sReturn + "0";
		
			}
		}
	}

	return sReturn;
}

function showmovie(name, target)
{
	MediaPlayer1.autostart = true;
	MediaPlayer1.filename = name;
}

function sizeCheck()
{
	var t = document.getElementById('top');
	var l = document.getElementById('left');
	var m = document.getElementById('main');
	var w = window.innerWidth ? window.innerWidth : t.offsetWidth;
	var h = window.innerHeight ? window.innerHeight : (t.offsetHeight + l.offsetHeight);
	var rw = m.offsetWidth;
	var rh = m.offsetHeight;

	if(rh >= h || rw >= w)
	{
		alert("Deze cursus heeft een groter scherm nodig.\nMaak uw browserscherm wat groter of druk op F11\n(Maar klik eerst op OK om dit venstertje te sluiten)\nU kunt later met nogmaals F11 de browser weer normaal zetten");
	}
}