/***
 * Standaarden scripts extra-functions.js versie 0010 - 22 oktober 2008.
 * Helemaal onderaan dit bestand bevindt zich de Body onload code die in iedere template uitgevoerd zal worden, waarin dit script is ingeladen.
 * Nu hoeft er niet meer in iedere template apart een body onload te worden ingevoerd en zijn alle standaard functies aanwezig.
  *======
 * Dit bestand bevat de volgende functies:
  *======
 * ------ Niet gedefineerde variabelen worden gecontroleerd
 * ------ getQuery = getQueryVariable('urlParamName'); en loadVariables();
 * ------ Cookie scripts = createCookie(); en readCookie();
 * ------ HideEmptyImages();
 * ------ Iframe resize scripts = adjustIFrameSize(iframeWindowObject);, resizeIframes(); en startResizeIframesTimer(100);
 * ------ HighlightLocation('header_navigation~content_navigation~footer_navigation');
 * ------ changeHighlightLocation('font_switcher','link_current_class',linkObject);
 * ------ setNewstickerDisplayAt('newsticker_div');
 * ------ deleteEmptyImagesAt('images_div');
 * ------ createSmoelNavigationAt('smoel_navigation');
 * ------ placeDateOfTodayAt('date_displayer');
 * ------ identifyFieldOdds('formbuilder_container_div','formbuilder','odd');
 * ------ identifyTableOdds('table_id','tbody','tr');
 * ------ openClose(linkObject,'link',divObject_toOpen,'tabdiv');
 * ------ swapTabView('hidden_content_container_id','1','div_id_<nr>_text','div_id_1_text','tablinks_container_id',tabLinkObjectToSetActive);
 * ------ RollOver en RollOut = rollOver(callingObject,targetObject); rollOut(callingObject,targetObject);
 * ------ createCrumbPathAt('crumbpath_container_id');
 * ------ menubuilderCopyActiveLvl2('menubuilder_stylename','destination_id');
 * ------ launchImagePopup(picture_url,'img_view_window_name'); <-- Uses mod_popup.htm  in templates folder
 * ------ swapContent(source_id, destination_id);
 * ------ setFont('font_small','font_switcher',''); <-- Will be added to the classnames of div elements with the class font_proportional
 * ------ AJAX = ajax = new AJAX(); ajax.execute('url_location_to_retrieve_content','POST',functionObjectToGrantTheRetrievedDataObject);
 * ------ window.onload = <body onload=""....> <-- Make sure the <body onload=""....> is empty in the templates
 * ------ replaceTildesById(targetId,replaceBy)
 * ------ replaceTildesByClass(targetsClass,replaceBy)
 * ------ replaceUnderscoreId(targetsId,replaceBy)
 * ------ replaceUnderscoreClass(targetsClass,replaceBy)
  *======
 * De volgende variabelen zijn vereist in de template aanwezig te zijn vóór dat dit script ingeladen wordt, dit kan er als volgt uitzien in de template:
 * <head>
 * ...
 * 	<script type="text/javascript">
	var timeOut = false;
	var language = "Nederlands";
	var themeId = '<$
type=INTERNAL_VARIABLE
varname=theme_id
$>';
	var themeName = '<$
type=INTERNAL_VARIABLE
varname=theme_name
$>';
	// Vanaf Updater 9 SP3 en hoger, indien lager, deze variabele uitcommentariseren
	var crumbPath_themeIds = '<$
type=internal_variable
varname=theme_id_tree
$>';
	// Vanaf Updater 9 SP3 en hoger, indien lager, deze variabele uitcommentariseren
	var crumbPath_themeNames = '<$
type=internal_variable
varname=theme_id_tree
outputconversion=javascriptname
$>';
	var pageId = '<$
type=INTERNAL_VARIABLE
varname=page_id
$>';
	var pageName = '<$
type=INTERNAL_VARIABLE
varname=page_version_title
$>';
	</script>
	
	// Externe scripts opstelling
	// - jQuery voor de standaard functies en aanroepingen, nodig voor de werking van de fade scriptjes etc
	// - imgFade voor een fade / rouleer script van IMG elementen
	// - jQuery.newsticker.pack.js voor het faden / rouleren van LI elementen
	// - extra-functions voor de levering van standaardscript en de controle over andere scripts
	// - pngfix voor PNG images transparantie support in IE 6 en lager, werkt niet bij background images
	<script type="text/javascript" src="/javascript/jquery-1.2.6.js"></script>
	<script type="text/javascript" src="/javascript/jquery.animatedcollapse.pack.js"></script>
	<script type="text/javascript" src="/javascript/jquery.cycle.pack.js"></script>
	<script type="text/javascript" src="/javascript/jquery.newsticker.pack.js"></script>
	<script type="text/javascript" src="/javascript/extra-functions.js"></script>
	<!--[if lt IE 7]>
		<script defer type="text/javascript" src="/javascript/pngfix.js"></script>
	<![endif]-->
 * ...
 * </head>
 */

/*== Check undefineds==*/
if (!timeOut)
{
	var timeOut = false;
}
if (!googleMapsAvailable)
{
	var googleMapsAvailable = false;
}
if (!language)
{
	var language = "Nederlands";
}
if (!themeId)
{
	var themeId = "";
}
if (!themeName)
{
	var themeName = "";
}
if (!crumbPath_themeIds)
{
	var crumbPath_themeIds = "";
}
if (!crumbPath_themeNames)
{
	var crumbPath_themeNames = "";
}
if (!pageId)
{
	var pageId = "";
}
if (!pageName)
{
	var pageName = "";
}
/*== ==*/

/*== getQuery ==*/
var query = window.location.search.substring(1);
var vars = query.split("&");
var varArray = {};

function getQueryVariable(variable) {
	for (var i=0;i<vars.length;i++)
	{
		var pair = vars[i].split("=");
		if (pair[0] == variable)
		{
		  return pair[1];
		}
	} 
}
function loadVariables()
{
	for (var i=0;i<vars.length;i++)
	{
		var pair = vars[i].split("=");
		varArray[pair[0].toString()] = pair[1];
	}
}
/*== ==*/

/*== Cookie scripts ==*/
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
/*== ==*/

/*== HideEmptyImages ==*/
function HideEmptyImages()
{	
	var regex_1 = new RegExp("(shownoimg)\.gif$");
	var regex_2 = new RegExp("(spacer)\.gif$");
	var regex_3 = new RegExp("(dot)\.gif$");
	
	for (var i=0; i < document.images.length; i++)
	{
		if (regex_1.test(document.images[i].src) || regex_2.test(document.images[i].src) || regex_3.test(document.images[i].src))
		{
			document.images[i].style.display = "none";
		}
	}
}
/*== ==*/

/*== Iframe resize script for IE and FF ==*/
function adjustIFrameSize(iframeWindow)
{
	var iframeElement = document.getElementById(iframeWindow.name);
	
	if (navigator.appVersion.match(/MSIE/))
	{
		iframeElement.style.height = iframeWindow.document.body.scrollHeight + 13 + 'px';
	}
	else
	{
		iframeElement.style.height = iframeWindow.document.getElementsByTagName('html')[0].scrollHeight + 'px';
	}
}
function resizeIframes()
{
	for (var i=0; i<window.frames.length; i++)
	{
		if (window.frames[i])
		{
			adjustIFrameSize(window.frames[i]);
		}
	}
}
function startResizeIframesTimer(milliseconds)
{
	setTimeout("resizeIframes()",milliseconds);
}
/*== ==*/

/*== HighlightLocation("header_navigation~content_navigation~footer_navigation"); ==*/
function HighlightLocation(containerIds)
{
	var localThemeId = 'themeid='+themeId;
	var localPageId = 'pageid='+pageId;
	
	var navigationsToCheck = new Array();
	
	var containerIds_gesplit = containerIds.split(/~/);
	
	for (var u=0; u<containerIds_gesplit.length; u++)
	{
		navigationsToCheck.push(containerIds_gesplit[u]);
	}
	
	var regExp = new RegExp("#");
	var regExp_digitCheck_ThemeId = new RegExp(localThemeId + '(?![0-9])');
	var regExp_digitCheck_PageId = new RegExp(localPageId + '(?![0-9])');
	
	for (var i=0; i<navigationsToCheck.length; i++)
	{
		if (document.getElementById(navigationsToCheck[i]))
		{	
			var linkObjects = document.getElementById(navigationsToCheck[i]).getElementsByTagName('a');
			
			for (var j=0; j<linkObjects.length; j++)
			{
				var src = ""+linkObjects[j]+"";
				
				if ((regExp_digitCheck_ThemeId.exec(src) || regExp_digitCheck_PageId.exec(src)) && !regExp.exec(src))
				{
					linkObjects[j].className = 'active';
				}
				else
				{
					linkObjects[j].className = '';
				}
			}
		}
	}
}
/*== ==*/

/*== changeHighlightLocation('font_switcher',linkObject); ==*/
function changeHighlightLocation(containerId,linkObjectCurrentClassName,linkObject)
{
	if (document.getElementById(containerId))
	{
		var containerObject = document.getElementById(containerId);
		
		for (var i=0; i<containerObject.getElementsByTagName('a').length; i++)
		{
			var currentLinkObject = containerObject.getElementsByTagName('a')[i];
			
			if (currentLinkObject != linkObject)
			{
				currentLinkObject.className = linkObjectCurrentClassName;
			}
			else
			{
				currentLinkObject.className = linkObjectCurrentClassName + ' active';
			}
		}
	}
}
/*== ==*/

/*== setNewstickerDisplayAt ==*/
function setNewstickerDisplayAt(id)
{
	if (document.getElementById(id))
	{
		document.getElementById(id).getElementsByTagName('ul')[0].id = 'newsticker';
		document.getElementById(id).getElementsByTagName('li')[0].style.display = 'block';
	}
}
/*== ==*/

/*== deleteEmptyImagesAt ==*/
function deleteEmptyImagesAt(id)
{
	if (document.getElementById(id))
	{
		var containerObject = document.getElementById(id);
		
		for (var i=0; i<containerObject.getElementsByTagName("img").length; i++)
		{
			var currentObject = containerObject.getElementsByTagName("img")[i];
			
			if (currentObject.src.match(/(shownoimg)\.gif$/))
			{
				containerObject.removeChild(currentObject);
			}
		}
		
	}
}
/*== ==*/

/*== Smoelenboek input navigation (previous and next picture) ==*/
function createSmoelNavigationAt(id)
{
	if (getQueryVariable("smoelen") && document.getElementById(id))
	{
		var objectToCreateNavigationAt = document.getElementById(id);
		var smoelPageIds = getQueryVariable("smoelen");
		var smoelPageIds_Array = smoelPageIds.split(/,/);
		
		var back = "";
		var backUsed = false;
		var separator = "";
		var next = "";
		var nextUsed = false;
		
		var currentIteratorLocation = 0;
		
		for (var i=0; i<smoelPageIds_Array.length; i++)
		{
			if (smoelPageIds_Array[i] == pageId)
			{
				currentIteratorLocation = i;
			}
		}
		
		if (smoelPageIds_Array[currentIteratorLocation-1])
		{
			back = '<a class="smoel_back" href="/cms/publish/content/showpage.asp?pageid='+smoelPageIds_Array[currentIteratorLocation-1]+'&smoelen='+smoelPageIds+'"><< vorige</a>';
			backUsed = true;
		}
		if (smoelPageIds_Array[currentIteratorLocation+1])
		{
			next = '<a class="smoel_next" href="/cms/publish/content/showpage.asp?pageid='+smoelPageIds_Array[currentIteratorLocation+1]+'&smoelen='+smoelPageIds+'">volgende >></a>';
			nextUsed = true;
		}
		
		if (backUsed && nextUsed)
		{
			//separator = ' - ';
		}
		
		objectToCreateNavigationAt.innerHTML = back+''+separator+''+next;
	}
}
/*== ==*/

/*== placeDateOfTodayAt ==*/
function placeDateOfTodayAt(id)
{
	if (document.getElementById(id))
	{
		var objectToPlaceDateOfToday = document.getElementById(id);
		
		var date = new Date();
		var today = date.getDate() + '-' + (date.getMonth() + 1) + '-' + date.getFullYear();
		
		objectToPlaceDateOfToday.innerHTML = today;
	}
}
/*== ==*/

/*== Formbuilder om en om ==*/
function identifyFieldOdds(containerId,elementIdTypes,oddClassNameToAdd)
{
	if (document.getElementById(containerId))
	{
		var elementCounter = 0;
		var containerObject = document.getElementById(containerId);
		
		for (var g=0;g<containerObject.getElementsByTagName('div').length;g++)
		{
			var currentElement = containerObject.getElementsByTagName('div')[g];
			
			if (currentElement.className == elementIdTypes)
			{
				if (elementCounter % 2 == 0)
				{
					currentElement.className = elementIdTypes + ' ' + oddClassNameToAdd;
				}
				
				elementCounter++;
			}
		}
		
	}
}
/*== ==*/

/*== Identify table odds ==*/
function identifyTableOdds(containerId,fieldsContainerType,fieldsToCheckForOddsType)
{
	if (document.getElementById(containerId))
	{
		var containerElement = document.getElementById(containerId);
		
		for (var i=0; i<containerElement.getElementsByTagName(fieldsContainerType).length; i++)
		{
			var currentElement = containerElement.getElementsByTagName(fieldsContainerType)[i];
			
			for (var j=0; j<currentElement.getElementsByTagName(fieldsToCheckForOddsType).length; j++)
			{
				var currentChildElement = currentElement.getElementsByTagName(fieldsToCheckForOddsType)[j];
				
				if (j % 2 == 0)
				{
					currentChildElement.className = 'odd';
				}
			}
		}
	}
}
/*== ==*/

/*== openClose ==*/
function openClose(elementLink, elementLinkCurrentClassName, elementToOpen, elementToOpenCurrentClassName)
{
	if (elementLink && elementToOpen)
	{
		if (elementLink.className.match(/active/) && elementToOpen.className.match(/active/))
		{
			elementLink.className = elementLinkCurrentClassName;
			elementToOpen.className = elementToOpenCurrentClassName;
		}
		else
		{
			elementLink.className = elementLinkCurrentClassName + ' active';
			elementToOpen.className = elementToOpenCurrentClassName + ' active';
		}
	}
}
/*== ==*/

/*== swapTabView ==*/
function swapTabView(elementsToDisplayContainerId, elementNrToDisplay, elementIdTypesToChangeDisplay, currentClassName, tabLinksContainerId, tabLinkToSetActive)
{
	var digitSign = '<nr>';
	var elementIdToDisplay = elementIdTypesToChangeDisplay.replace(digitSign,elementNrToDisplay);
	var elementIdToDisplay_splitted = elementIdTypesToChangeDisplay.split(digitSign);
	var elementIdToDisplay_front = elementIdToDisplay_splitted[0];
	var elementIdToDisplay_back = elementIdToDisplay_splitted[1];
	
	if (document.getElementById(elementsToDisplayContainerId) && document.getElementById(elementIdToDisplay) && document.getElementById(tabLinksContainerId) && tabLinkToSetActive)
	{
		var elementToDisplay_Container = document.getElementById(elementsToDisplayContainerId);
		var elementToDisplay = document.getElementById(elementIdToDisplay);
		
		for (var u=0; u<elementToDisplay_Container.getElementsByTagName('div').length; u++)
		{
			var currentElement = elementToDisplay_Container.getElementsByTagName('div')[u];
			
			if (currentElement.id.match(elementIdToDisplay))
			{
				currentElement.className = currentClassName + ' active';
			}
			else if (currentElement.id.match(elementIdToDisplay_front) && currentElement.id.match(elementIdToDisplay_back))
			{
				currentElement.className = currentClassName;
			}
		}
		
		var tabLinksDisplay_Container = document.getElementById(tabLinksContainerId);
		
		for (var v=0; v<tabLinksDisplay_Container.getElementsByTagName('a').length; v++)
		{
			var currentElement = tabLinksDisplay_Container.getElementsByTagName('a')[v];
			currentElement.className = '';
		}
		
		tabLinkToSetActive.className = 'active';
	}
}
/*== ==*/

/*== RollOver en RollOut ==*/
function rollOver(callingObject,targetObject)
{
	if (callingObject && targetObject)
	{
		if (targetObject.className.length > 0)
		{
			targetObject.className += ' hover';
		}
		else
		{
			targetObject.className = 'hover';
		}
	}
}
function rollOut(callingObject,targetObject)
{
	if (callingObject && targetObject)
	{
		targetObject.className = targetObject.className.replace(/hover/,"");
		targetObject.className = targetObject.className.replace(/ $/,"");
	}
}
/*== ==*/
	
/*== Kruimelpad script (Vanaf Updater 9 SP3 en hoger)  indien lager, dit script uitcommentariseren==*/
function createCrumbPathAt(id)
{
	if (document.getElementById(id) && crumbPath_themeNames && crumbPath_themeIds && themeName && pageName && pageId)
	{
		crumbPath_themeNames = crumbPath_themeNames.replace(/[ ][(]NIET VERWIJDEREN[)]/g,"");
		pageName = pageName.replace(/[ ][(]NIET VERWIJDEREN[)]/g,"");
		themeName = themeName.replace(/[ ][(]NIET VERWIJDEREN[)]/g,"");
		
		crumbPath_themeNames = crumbPath_themeNames.replace(/\* Modules/g,"");
		pageName = pageName.replace(/\* Modules/g,"");
		themeName = themeName.replace(/\* Modules/g,"");	
		
		var printableNavigation = '';
		var objectToPlaceCrumbpath = document.getElementById(id);
		
		var crumbPath_themeIds_Array = crumbPath_themeIds.split(/~/);
		var crumbPath_themeNames_Array = crumbPath_themeNames.split(/~/);
		
		for (var i=0; i<crumbPath_themeIds_Array.length; i++)
		{
			if (crumbPath_themeIds_Array[i] == "")
			{
				crumbPath_themeIds_Array.splice(i,1);
			}
			if (crumbPath_themeNames_Array[i] == "")
			{
				crumbPath_themeNames_Array.splice(i,1);
			}
		}
		
		for (var j=0; j<crumbPath_themeNames_Array.length; j++)
		{
			if (j == 0)
			{
				crumbPath_themeNames_Array[j] = crumbPath_themeNames_Array[j].replace(/^- Restyle Intranet/,"Intranet");
				
				// Voeg alle (sub) thema's toe aan een verzameling met links, evt. opbouw kan hier worden gewijzigd
				printableNavigation += '<a class="first" href="/cms/publish/content/showpage.asp?themeid='+crumbPath_themeIds_Array[j]+'">'+crumbPath_themeNames_Array[j]+'</a>';
			}
			else
			{
				
				// Voeg alle (sub) thema's toe aan een verzameling met links, evt. opbouw kan hier worden gewijzigd
				printableNavigation += '<a href="/cms/publish/content/showpage.asp?themeid='+crumbPath_themeIds_Array[j]+'">'+crumbPath_themeNames_Array[j]+'</a>';
				
			}
			
		}
		
		// Hier wordt de paginatitel als laatste link toegevoegd, evt. opbouw kan hier worden gewijzigd
		printableNavigation += ' <a class="last" href="/cms/publish/content/showpage.asp?pageid='+pageId+'"><strong>'+pageName+'</strong></a>';
		
		// Plaats het samengestelde kruimelpad in het element met het opgegeven ID
		objectToPlaceCrumbpath.innerHTML = printableNavigation;
	}
}
/*== ==*/

/*== menubuilderCopyActiveLvl2 ==*/
function menubuilderCopyActiveLvl2(menuName,destinationId)
{
	if (document.getElementById('submenu'))
	{
		var regExp_menuName = new RegExp("-"+menuName+"-");
		var regExp_activeLevel2 = new RegExp("smactive2");
		var level2Object = false;
		var destinationObject = document.getElementById('submenu');
		
		for (var i=0; i<document.getElementsByTagName('div').length; i++)
		{
			var currentDiv = document.getElementsByTagName('div')[i];
			
			if (regExp_menuName.test(currentDiv.className) && regExp_activeLevel2.test(currentDiv.className))
			{
				level2Object = currentDiv;
				
				break;
			}
		}
		
		if (level2Object)
		{
			var linkLocations = new Array();
			var linkNames = new Array();
			var linkActive = new Array();
			
			for (var j=0; j<level2Object.getElementsByTagName('a').length; j++)
			{	
				if (level2Object.getElementsByTagName('a')[j].parentNode.className.indexOf("active2") != -1)
				{
					linkActive[j] = " active";
				}
				else
				{
					linkActive[j] = "";
				}
				
				linkLocations[j] = level2Object.getElementsByTagName('a')[j];
				linkNames[j] = level2Object.getElementsByTagName('a')[j].innerHTML;
			}
			
			var toPaste = "";
			
			for (var k=0; k<linkLocations.length; k++)
			{
				toPaste += '<div class="menu_item menu_item_'+k+''+linkActive[k]+'"><a href="'+linkLocations[k]+'">'+linkNames[k]+'</a></div>\n';
				
			}
			
			destinationObject.innerHTML = toPaste;
		}
	}
}
/*== ==*/

/*== launchImagePopup ==*/
function launchImagePopup(sPicURL,title)
{
	if (sPicURL != "" && !sPicURL.match(/spacer.gif/) && !sPicURL.match(/shownoimg.gif/) && !sPicURL.match(/dot.gif/))
	{
		window.open('/data/templates/mod_popup.htm?'+sPicURL,title,"width=200,height=200,scrollbars=no,toolbar=no,location=no,resizable=yes");
	}
}
/*== ==*/

/*== swapContent ==*/
function swapContent(sourceId,destinationId)
{
	if (document.getElementById(sourceId) && document.getElementById(destinationId))
	{
		document.getElementById(destinationId).innerHTML = document.getElementById(sourceId).innerHTML;
	}
}
/*== ==*/

/*== setFont ==*/

// Wanneer er nog geen font aanwezig is in de cookie wordt deze automatisch toegewesen aan alle divs met de classname font_proportional
var initial_font = "font_small"; //font_small,  normal_font, font_big zorg dat deze tekst niet overruled wordt door andere classes

function setFont(font,fontSwitcherContainerId,fontSwitcherLinkCurrentClassName)
{
	var fontSwitch_smallId = 'ft_small';
	var fontSwitch_normalId = 'ft_normal';
	var fontSwitch_bigId = 'ft_big';
	
	if (!font || font == "")
	{
		font = readCookie("fontType");
	}
	else
	{
		font = font;
	}
	
	if (!font || font == "")
	{
		font = initial_font;
		createCookie("fontType",initial_font,366);
	}
	else
	{
		createCookie("fontType",font,366);
	}
	
	if (document.getElementById(fontSwitcherContainerId))
	{
		var containerObject = document.getElementById(fontSwitcherContainerId);
		
		for (var u=0; u<containerObject.getElementsByTagName('a').length; u++)
		{
			var currentLinkObject = containerObject.getElementsByTagName('a')[u];
			
			currentLinkObject.className = fontSwitcherLinkCurrentClassName;
			
			if (font.match(/font_small/))
			{
				if (currentLinkObject.id.match(fontSwitch_smallId))
				{
					currentLinkObject.className = fontSwitcherLinkCurrentClassName + ' active';
				}
			}
			else if (font.match(/font_normal/))
			{
				if (currentLinkObject.id.match(fontSwitch_normalId))
				{
					currentLinkObject.className = fontSwitcherLinkCurrentClassName + ' active';
				}
			}
			else if (font.match(/font_big/))
			{
				if (currentLinkObject.id.match(fontSwitch_bigId))
				{
					currentLinkObject.className = fontSwitcherLinkCurrentClassName + ' active';
				}
			}
		}
	}
	
	var debugCollection = "";
	var currentClassName = false;
	
	for (var i=0; i<document.getElementsByTagName("div").length; i++)
	{
		currentClassName = document.getElementsByTagName("div")[i].className;
		
		if (currentClassName != "")
		{
			if (currentClassName.indexOf("font_small")!=-1 && currentClassName.indexOf("font_proportional")!=-1)
			{
				debugCollection += currentClassName + " nr " + i + "\n";
				
				document.getElementsByTagName("div")[i].className = document.getElementsByTagName("div")[i].className.replace("font_small",font);
			}
			else if (currentClassName.indexOf("font_normal")!=-1 && currentClassName.indexOf("font_proportional")!=-1)
			{
				debugCollection += currentClassName + " nr " + i + "\n";
				
				document.getElementsByTagName("div")[i].className = document.getElementsByTagName("div")[i].className.replace("font_normal",font);
			}
			else if (currentClassName.indexOf("font_big")!=-1 && currentClassName.indexOf("font_proportional")!=-1)
			{
				debugCollection += currentClassName + " nr " + i + "\n";
				
				document.getElementsByTagName("div")[i].className = document.getElementsByTagName("div")[i].className.replace("font_big",font);
			}
			else if (currentClassName.indexOf("font_proportional")!=-1)
			{
				debugCollection += "." + currentClassName + " <nr " + i + "> #" + document.getElementsByTagName("div")[i].id + "\n";
				
				document.getElementsByTagName("div")[i].className += " " + font;
			}
		}
	}

	//alert(debugCollection); //debugging, handig om te weten welke elementen hij aanpast
	//javascript:alert(createCookie('fontType','',-1)); <-- Put this in URL to clear the cookie
}
/*== ==*/

/*== AJAX ==*/
/**
 * AJAX class v0.02 developed by Pimmos
 * This function has been created to aid in working with the new technology called AJAX
 * © 10-2008
 **/
var browserType = navigator.appName;

function AJAX() {
	
	// Predefine the XMLHTTP object
	this.XMLHTTPObject = false;
	
	// Define the functions withing this class
	this.returnXMLHTTPObject = function()
	{
		var returnedObject = false;
		
		if (browserType.indexOf("Microsoft Internet Explorer") != -1)
		{
			try
			{ 
				returnedObject = new ActiveXObject("Msxml2.XMLHTTP");
				this.getObjectFunction = function()
				{
					return new XMLHttpRequest;
				};
			}
			catch (e1)
			{ 
				// first method failed 
				try
				{
					returnedObject = new ActiveXObject("Microsoft.XMLHTTP");
					this.getObjectFunction = function()
					{
						return new ActiveXObject(msxml[i]);
					};
					
				} catch (e2) {
					 // both methods failed 
				} 
			}
		}
		else if (browserType.indexOf("Netscape") != -1)
		{
			returnedObject = new XMLHttpRequest();
		}
		else if (browserType.indexOf("Opera") != -1)
		{
			returnedObject = new XMLHttpRequest();
		}
		
		return returnedObject;
	}
	
	// Predefine variables within this class
	this.XMLHTTPObject = this.returnXMLHTTPObject();
	
	this.getReadyStateHandler = function(XMLHTTPObject,responseHandler)
	{
		return function ()
		{
			if (XMLHTTPObject.readyState == 4)
			{
				if (XMLHTTPObject.status == 200)
				{
					responseHandler(XMLHTTPObject.responseText);
				}
			}
		}
	}
	
	this.execute = function(url,method,responseHandler)
	{
		this.XMLHTTPObject = this.returnXMLHTTPObject();
		
		if (this.XMLHTTPObject)
		{
			var firstParam = "?";
			
			if (url.match(/[?]/))
			{
				firstParam = "&";
			}
			
			var math = ""+firstParam+"requestId=" + Math.round(Math.random(10000000000)*10000000000);
			var query = url + math;
			var callbackHandler = this.getReadyStateHandler(this.XMLHTTPObject,responseHandler);
			
			this.XMLHTTPObject.onreadystatechange = callbackHandler;
			
			if (method == "GET")
			{
				this.XMLHTTPObject.open(method,query,true);
				this.XMLHTTPObject.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
				this.XMLHTTPObject.send(null);
			}
			else if (method == "POST")
			{
				this.XMLHTTPObject.open(method,url,true);
				this.XMLHTTPObject.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
				this.XMLHTTPObject.send(query);
			}
		}
	}
}
function ajaxResponseHandler_Practise(XMLHTTPObjectResponse)
{
	var data = eval('(' + XMLHTTPObjectResponse + ')');
	
	if (document.getElementById('zoekresultaten_pageid'))
	{
		document.getElementById('zoekresultaten_pageid').innerHTML = data.configuratie[0].modules[0].zoekresultaten_pageid[0].talen.engels;
	}
}
/*== ==*/

/*== ReplaceTildesById ==*/
function replaceTildesById(targetId,replaceBy)
{
	if (document.getElementById(targetId))
	{
		var targetElement = document.getElementById(targetId);
		
		targetElement.innerHTML = targetElement.innerHTML.replace(/~/gi,replaceBy);
	}
}
/*== ==*/

/*== ReplaceUnderscoreById ==*/
function replaceUnderscoreById(targetId,replaceBy)
{
	if (document.getElementById(targetId))
	{
		var targetElement = document.getElementById(targetId);
		
		targetElement.innerHTML = targetElement.innerHTML.replace(/_/gi,replaceBy);
	}
}
/*== ==*/

/*== ReplaceTildesByClass ==*/
function replaceTildesByClass(targetsClass,replaceBy)
{
	for (var i=0; i<document.getElementsByTagName('div').length; i++)
	{
		var currentElement = document.getElementsByTagName('div')[i];
		
		if (currentElement.className.match(targetsClass))
		{
			currentElement.innerHTML = currentElement.innerHTML.replace(/~/gi,replaceBy);
		}
	}
}
/*== ==*/

/*== ReplaceUnderscoreClass ==*/
function replaceUnderscoreByClass(targetsClass,replaceBy)
{
	for (var i=0; i<document.getElementsByTagName('div').length; i++)
	{
		var currentElement = document.getElementsByTagName('div')[i];
		
		if (currentElement.className.match(targetsClass))
		{
			currentElement.innerHTML = currentElement.innerHTML.replace(/_/gi,replaceBy);
		}
	}
}
/*== ==*/

function initialize(divMapId)
{
	if (googleMapsAvailable)
	{
		initializeGoogleMaps(divMapId);
	}
}

function setHeaderImage()
{
               var url = window.location.href;
               var headerObject = false;
               var leftNavigationObject = false;
               
               if (document.getElementById('header_text') && document.getElementById('left_navigation'))
               {
                               headerObject = document.getElementById('header_text').getElementsByTagName('a')[0];
                               leftNavigationObject = document.getElementById('left_navigation');
                               
                               if (url.match(/https/) || leftNavigationObject.innerHTML.match(/navleftamcb/))
                               {
                                              headerObject.className = 'pro';
                               }
                               else
                               {
                                              headerObject.className = '';
                               }
               }
}

/*== Body onload ==*/
window.onload = function(e)
{
	HideEmptyImages(); // Standaard functie
	setFont('','font_switcher','');
	
	//placeDateOfTodayAt("date_today");
	initialize("googlemaps_map");
	
	replaceTildesById('replaceTilde','<br />');
	replaceTildesByClass('expertisesLoop',', ');
	replaceUnderscoreById('replaceTilde',' ');
	replaceUnderscoreByClass('expertisesLoop',' ');
	setHeaderImage();
	
	//HighlightLocation();
	
	/*ajax = new AJAX();
	ajax.execute('/cms/publish/content/showpage.asp?pageid=147','GET',ajaxResponseHandler_Practise);*/
	
	/*createSmoelNavigationAt("smoel_nav");
	deleteEmptyImagesAt("fade_image");
	setNewstickerDisplayAt("newsticker_wrapper");
	createCrumbPathAt("crumb_path_margins");
	startResizeIframesTimer(100);*/
	
	/*$('#fade_image').cycle({ 
	    fx:    'fade', 
	    speed:  2500
	});
	$('#newsticker').newsticker();*/
}
/*== ==*/

