/*
	Global variables, i.e. constants
*/
	var glb_directnaar_classname_show	= "actief";
	var glb_breadcrumb_classname_show	= "showbc";
	var glb_breadcrumb_classname_hide	= "hidebc";
	var glb_breadcrumb_show_li			= "showLI";
	var glb_breadcrumb_hide_li			= "hideLI";
	var glb_button_classname_mouseover	= "button_mouseover";
	var glb_button_classname_mouseout	= "button_mouseout";
	
	var CONST_POPUP_SMALL	= 1
	var CONST_POPUP_DEFAULT	= 2

	
/*
 * Show or hides the given element.
 * 
 * @param elem the element to show or hide
 * @param show if true then the element is displayed, otherwise not.
 */
function showhide(elem, show)
{
	if(show)
	   document.getElementById(elem).style.display = "block";
	else
	   document.getElementById(elem).style.display = "none";			
}



/*
	resizePopup()
	Resizes browser window and recenters window
*/
function resizePopup(window_height, window_width, window_top, window_left) {
	self.moveTo(window_left,window_top)
	self.resizeTo(window_width, window_height)
}

/*
	startApplication()
	Starts Javascript application
*/
function startApplication() {
	//  Include a stylesheet with styles that are only visible to clients with javascript enabled
	document.write('<link rel="stylesheet" type="text/css" href="/dlnl/system/css/js_hide.css" />');
	addEvent(window, 'load', init, false);
	addEvent(window, "unload", EventCache.flush, false);
}

/*
	addEvent()
	Adds event-listeners to objects (html-elements)
*/
function addEvent(obj, evType, fn, useCapture){
	var result;
	if (obj.addEventListener){
		obj.addEventListener(evType, fn, useCapture);
		result = true;
	} else if (obj.attachEvent){
		var r = obj.attachEvent('on' + evType, fn);
		result = r;
	} else {
		elm['on' + evType] = fn;
	}
    EventCache.add(obj, evType, fn, useCapture);
    return result;
}

/*
	changeClassName()
	Change classname of given object
*/
function changeClassName(obj, bln_onmouseover) {
	if (bln_onmouseover) {
		obj.className = glb_button_classname_mouseover;
	} else {
		obj.className = glb_button_classname_mouseout;
	}
}

/*
	changeDirectTo()
	Change appearance of directNaar select box
*/
function changeDirectTo(classnaam) {
	document.getElementById('directnaar').className = classnaam;
}

/*
	handleDirectTo()
	Redirect client to selected website
*/
function handleDirectTo() {
	var directnaar = document.getElementById('directnaar');
	var selurl = directnaar.options[directnaar.selectedIndex].value;
	if (selurl != "") location.href = selurl;
}

/*
	toggleBreadcrumb()
	Show or hide the breadcrumb path
*/
function toggleBreadcrumb() {
	var breadwrapper = document.getElementById('breadwrapper');
	var breadcrumb = document.getElementById('breadcrumb');
	var breadcrumbimg = document.getElementById('breadcrumbimg');
	var breadcrumblist = document.getElementById('breadcrumblist');
	
	if (breadcrumb.className == glb_breadcrumb_classname_show) {
		breadwrapper.className = glb_breadcrumb_classname_hide;
		breadcrumb.className = glb_breadcrumb_classname_hide;
		toggleListItems(breadcrumblist, glb_breadcrumb_show_li, glb_breadcrumb_hide_li);
/*
		// Nasty hack to fix gecko-bug that won't resize main document:
		document.getElementById('main').style.display = "none";
		document.getElementById('main').style.display = "block";
*/
		breadcrumbimg.style.marginTop = "0px";
	} else {
		breadwrapper.className = glb_breadcrumb_classname_show;
		toggleListItems(breadcrumblist, glb_breadcrumb_hide_li, glb_breadcrumb_show_li);
		breadcrumb.className = glb_breadcrumb_classname_show;
		breadcrumbimg.style.marginTop = "-60px";
	}
}

/*
	toggleListItems()
	Change the className of certain LI-tags
*/
function toggleListItems(ullist, oldClassName, newClassName) {
	var list = ullist.childNodes;
	for (var i = 0; i < list.length; i++) {
		if (list[i].nodeName.toLowerCase() == "li") {
			if (list[i].className == oldClassName) {
				list[i].className = newClassName;
			}
		}
	}
}

/*
	moveBreadcrumbImg()
	Move the breadcrumb image so it seems like another image is loaded
*/
function moveBreadcrumbImg() {
	var bcimg = document.getElementById("breadcrumbimg");
}

/*
	openTargetInOpener()
	When popup contains hyperlinks these should be opened in the main window:
*/
function openTargetInOpener(new_url) {
	if (window.opener && (!opener.closed)) {
		window.opener.location.href = new_url;
		return false;
	}
	return true;
}

/*
	printPage()
	Prints the current page
*/
function printPage() {
	if (window.print) window.print();
	return false;	
}

/*
	toggleDirectTo()
	Show or hide the direct to link box
*/
function toggleDirectTo() {
	var directto	= document.getElementById('uldirectto');
	var tohide		= document.getElementById('hide_for_ddd_links');
	var tohide_2	= document.getElementById('hide_for_ddd_links_2');
	
	if (directto.style.display == "block") {
		directto.style.display = "none";
		if (tohide) {
			tohide.style.visibility = "visible";	
		}
		if (tohide_2) {
			tohide_2.style.visibility = "visible";	
		}
	}
	else {
		directto.style.display = "block";
		if (tohide) {
			tohide.style.visibility = "hidden";	
		}
		if (tohide_2) {
			tohide_2.style.visibility = "hidden";	
		}
	}
}

/*
	hideDirectTo()
	Hide the "direct to" link box
*/
function hideDirectTo(el) {
	if (!el) return;
	el.outTimeout = setTimeout(function() { hideElement(el);
		var tohide = document.getElementById('hide_for_ddd_links');
		if (tohide) {
			tohide.style.visibility = "visible";
		}
		var tohide_2	= document.getElementById('hide_for_ddd_links_2');
		if (tohide_2) {
			tohide_2.style.visibility = "visible";
		}

	}, 300);
}

/*
	hideElement()
	Hide element
*/
function hideElement(el) {
	el.style.display = "none";
}

/*
	showDirectTo()
	Show (open) the "direct to" link box
*/
function showDirectTo(el) {
	if (!el) return;
	clearTimeout(el.outTimeout);
	el.style.display = "block";
}

/*
	clearTODirectTo()
	Clears the time-out of the "direct to" link box
*/
function clearTODirectTo(targetElement) {
	if (!targetElement) return;
	clearTimeout(targetElement.outTimeout);
}


/*	EventCache Version 1.0
	Copyright 2005 Mark Wubben

	Provides a way for automagically removing events from nodes and thus preventing memory leakage.
	See <http://novemberborn.net/javascript/event-cache> for more information.
	
	This software is licensed under the CC-GNU LGPL <http://creativecommons.org/licenses/LGPL/2.1/>
*/

/*	Implement array.push for browsers which don't support it natively.
	Please remove this if it's already in other code */
if(Array.prototype.push == null){
	Array.prototype.push = function(){
		for(var i = 0; i < arguments.length; i++){
			this[this.length] = arguments[i];
		};
		return this.length;
	};
};

/*	Event Cache uses an anonymous function to create a hidden scope chain.
	This is to prevent scoping issues. */
var EventCache = function(){
	var listEvents = [];
	
	return {
		listEvents : listEvents,
	
		add : function(node, sEventName, fHandler, bCapture){
			listEvents.push(arguments);
		},
	
		flush : function(){
			var i, item;
			for(i = listEvents.length - 1; i >= 0; i = i - 1){
				item = listEvents[i];
				
				if(item[0].removeEventListener){
					item[0].removeEventListener(item[1], item[2], item[3]);
				};
				
				/* From this point on we need the event names to be prefixed with 'on" */
				if(item[1].substring(0, 2) != "on"){
					item[1] = "on" + item[1];
				};
				
				if(item[0].detachEvent){
					item[0].detachEvent(item[1], item[2]);
				};
				
				item[0][item[1]] = null;
			};
		}
	};
}();

/*
	GENERIC function
*/
function openPath(path){
	if (path.indexOf('#')>-1) {
		path = parseSharp(path);
	}
	parent.top.location.href = path;
}

/*
	GENERIC function
*/
function parseSharp(path){
	if (path.indexOf('#')>-1) {

		path = path.substring(0,path.indexOf('=')+1)+escape(path.substring(path.indexOf('=')+1,path.length));
	}
	return path;
}

/*
	GENERIC function
*/
function openThumbnail(target_url) {
	return !window.open(target_url);
}

/**
 * SWFObject v1.4.4: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
 *   legal reasons.
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}
if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}
if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){if(!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";
this.addParam("quality",q);
this.setAttribute("useExpressInstall",_7);
this.setAttribute("doExpressInstall",false);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){this.setAttribute("redirectUrl",_a);}};
deconcept.SWFObject.prototype={setAttribute:function(_e,_f){
this.attributes[_e]=_f;
},getAttribute:function(_10){
return this.attributes[_10];
},addParam:function(_11,_12){
this.params[_11]=_12;
},getParams:function(){
return this.params;
},addVariable:function(_13,_14){
this.variables[_13]=_14;
},getVariable:function(_15){
return this.variables[_15];
},getVariables:function(){
return this.variables;
},getVariablePairs:function(){
var _16=new Array();
var key;
var _18=this.getVariables();
for(key in _18){_16.push(key+"="+_18[key]);}
return _16;},getSWFHTML:function(){var _19="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","PlugIn");}
_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\"";
_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
var _1a=this.getParams();
for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}
var _1c=this.getVariablePairs().join("&");
if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";
}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\">";
_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
var _1d=this.getParams();
for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}
var _1f=this.getVariablePairs().join("&");
if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}
return _19;
},write:function(_20){
if(this.getAttribute("useExpressInstall")){
var _21=new deconcept.PlayerVersion([6,0,65]);
if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
this.setAttribute("doExpressInstall",true);
this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
document.title=document.title.slice(0,47)+" - Flash Player Installation";
this.addVariable("MMdoctitle",document.title);}}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
var n=(typeof _20=="string")?document.getElementById(_20):_20;
n.innerHTML=this.getSWFHTML();return true;
}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}
return false;}};
deconcept.SWFObjectUtil.getPlayerVersion=function(){
var _23=new deconcept.PlayerVersion([0,0,0]);
if(navigator.plugins&&navigator.mimeTypes.length){
var x=navigator.plugins["Shockwave Flash"];
if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}
}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}
catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}
catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}
catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}
return _23;};
deconcept.PlayerVersion=function(_27){
this.major=_27[0]!=null?parseInt(_27[0]):0;
this.minor=_27[1]!=null?parseInt(_27[1]):0;
this.rev=_27[2]!=null?parseInt(_27[2]):0;
};
deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
if(this.major<fv.major){return false;}
if(this.major>fv.major){return true;}
if(this.minor<fv.minor){return false;}
if(this.minor>fv.minor){return true;}
if(this.rev<fv.rev){
return false;
}return true;};
deconcept.util={getRequestParameter:function(_29){
var q=document.location.search||document.location.hash;
if(q){var _2b=q.substring(1).split("&");
for(var i=0;i<_2b.length;i++){
if(_2b[i].substring(0,_2b[i].indexOf("="))==_29){
return _2b[i].substring((_2b[i].indexOf("=")+1));}}}
return "";}};
deconcept.SWFObjectUtil.cleanupSWFs=function(){if(window.opera||!document.all){return;}
var _2d=document.getElementsByTagName("OBJECT");
for(var i=0;i<_2d.length;i++){_2d[i].style.display="none";for(var x in _2d[i]){
if(typeof _2d[i][x]=="function"){_2d[i][x]=function(){};}}}};
deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};
__flash_savedUnloadHandler=function(){};
if(typeof window.onunload=="function"){
var _30=window.onunload;
window.onunload=function(){
deconcept.SWFObjectUtil.cleanupSWFs();_30();};
}else{window.onunload=deconcept.SWFObjectUtil.cleanupSWFs;}};
if(typeof window.onbeforeunload=="function"){
var oldBeforeUnload=window.onbeforeunload;
window.onbeforeunload=function(){
deconcept.SWFObjectUtil.prepUnload();
/*oldBeforeUnload();*/};
}else{window.onbeforeunload=deconcept.SWFObjectUtil.prepUnload;}
if(Array.prototype.push==null){
Array.prototype.push=function(_31){
this[this.length]=_31;
return this.length;};}
var getQueryParamValue=deconcept.util.getRequestParameter;
var FlashObject=deconcept.SWFObject;
var SWFObject=deconcept.SWFObject;