agent=navigator.appName
versie=parseInt(navigator.appVersion)
ns = false;
ie = false;
if (agent=="Microsoft Internet Explorer" && versie>=4) {
	ie = true;
}
if (agent=="Netscape" && versie>=4) {
	ns = true;
}

/**********************************************************************************   
* Fix mouseclick (onfocus)                                                        *
***********************************************************************************/
window.onload = function() {
	if(document.layers) return;
	if(document.getElementById) links = document.getElementsByTagName("A");
	if(document.all) links = document.all.tags("A");
		for(a = 0; a < links.length; a++) links[a].onfocus = new Function('this.blur()');
}

/**********************************************************************************   
* Open Popup-windows (2)														  *
*																				  *
* Met deze functie kan je zelf bepalen hoe groot de popup moet worden. 			  *
* B.V. <a href="#" onclick="popup2('test.htm','windownaam',640,480)">link</a>.   *
* In dit voorbeeld wordt een popup geopend van 640x480 met als inhoud 'test.htm'. *  
* Gebruik per afmeting een andere windownaam, anders wordt de pagina in de        *
* eventuele openstaande popup geopend met andere afmetingen.			          *	
***********************************************************************************/
function popup2(file,popName,popW,popH) {
	var w = screen.availWidth;
	var h = screen.availHeight;
	var popW, popH;
	var leftPos = (w-popW)/2, topPos = (h-popH)/2;

	open(file,popName,'width=' + popW + ',height=' + popH + ',top=' + topPos + ',left=' + leftPos +',toolbar=0,directories=0,status=0,menubar=0,resizable=0,scrollbars=0');
}

var imgNix = new Image();
imgNix.src="img/nix.gif";

var currentc = "";
function collapse(item)
{
	oItem = MM_findObj(item);
	oCurrentC = MM_findObj(currentc);
	if (currentc != "") 
	{
		if (item != currentc) 
		{ 
			oCurrentC.style.display = "none"; 
		}
	}
	if (oItem.style.display == "none") 
	{
		oItem.style.display = "";
		currentc = item;
	} 
	else 
	{
		oItem.style.display = "none";
		currentc = "";
	}
}

/**********************************************************************************   
* Open Popup-windows (2)														  *
*																				  *
* Met deze functie kan je zelf bepalen hoe groot de popup moet worden. 			  *
* B.V. <a href="#" onclick="popup3('test.htm','windownaam',640,480)">link</a>.   *
* In dit voorbeeld wordt een popup geopend van 640x480 met als inhoud 'test.htm'. *  
* Gebruik per afmeting een andere windownaam, anders wordt de pagina in de        *
* eventuele openstaande popup geopend met andere afmetingen.			          *	
***********************************************************************************/
function popup3(file,popName,popW,popH) {
	var w = screen.availWidth;
	var h = screen.availHeight;
	var popW, popH;
	var leftPos = (w-popW)/2, topPos = (h-popH)/2;

	open(file,popName,'width=' + popW + ',height=' + popH + ',top=' + topPos + ',left=' + leftPos +',toolbar=0,directories=0,status=0,menubar=0,resizable=0,scrollbars=1');
}

var imgNix = new Image();
imgNix.src="img/nix.gif";

var currentc = "";
function collapse(item)
{
	oItem = MM_findObj(item);
	oCurrentC = MM_findObj(currentc);
	if (currentc != "") 
	{
		if (item != currentc) 
		{ 
			oCurrentC.style.display = "none"; 
		}
	}
	if (oItem.style.display == "none") 
	{
		oItem.style.display = "";
		currentc = item;
	} 
	else 
	{
		oItem.style.display = "none";
		currentc = "";
	}
}

// Show/Hide functions for pointer objects

function init() {
ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false
        if (ns4) block = document.blockDiv
        if (ie4) block = blockDiv.style
}	

function showObject(obj) {
        if (ns4) obj.visibility = "show"
        else if (ie4) obj.visibility = "visible"
}	

function hideObject(obj) {
        if (ns4) obj.visibility = "hide"
        else if (ie4) obj.visibility = "hidden"
}

function SetCookie(){
	if(document.cookie.indexOf("sawitkantenklaar")=="-1") {
		var day = new Date()
		day.setTime(day.getTime()+86400000);
		document.cookie = "sawitkantenklaar=yes; expires=" + day.toGMTString();
		showObject(block);
  		}
  	else {
		hideObject(block);
  		}
	}