var timeID;

//Default browsercheck
function checkBrowser(){
	this.ver=navigator.appVersion
	this.dom=document.getElementById?1:0
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	//added
	this.ie4mac=this.ie4 && navigator.userAgent.indexOf("Mac")>-1
	this.ie5mac=this.ie5 && navigator.userAgent.indexOf("Mac")>-1
	this.ie55=(this.ver.indexOf("MSIE 5.5")>-1 && this.dom)?1:0; 
	this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5 || this.ie5mac)
	return this
}
bw=new checkBrowser()

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}
	
function MM_showHideLayers() { //v3.0
	var args=MM_showHideLayers.arguments;
	MM_findObj(args[0]).style.visibility=(args[2]=='show')?'visible':'hidden';
}
	
function showHideLayers(subMenu,menuMax){
	//ResetLaunchpad();
	for(i=1;i<=menuMax;i++){
		if(i == subMenu){
			MM_showHideLayers(("Layer" + i),'','show');
		}else{
			MM_showHideLayers(("Layer" + i),'','hide');
		}
	}
	cancelHide();
}

function ResetLaunchpad()
{
	for(i=1;i<=5;i++)
	{
		if (document.getElementById(ctrlId + "nav" + i).style.visibility == 'visible')
		{
			MM_showHideLayers(ctrlId + "nav" + i,'','hide');
			document.getElementById(ctrlId + "navImg" + i).style.zindex = 95;
		}
	}
}

function showLayer(layer){
	if(layer != 'cancel'){
		timeID = setTimeout("MM_showHideLayers('Layer" + layer + "','','show')",500);
	}else{
		clearTimeout(timeID);
	}
}
function cancelHide() {
	clearTimeout(timeID);
}	
function hideLayer(layer){
	timeID = setTimeout("MM_showHideLayers('Layer" + layer + "','','hide')",500);
}

function showLayer2(layer){
	if(layer != 'cancel'){
		timeID = setTimeout("MM_showHideLayers('" + layer + "','','show')",0);
	}else{
		clearTimeout(timeID);
	}
}
	
function hideLayer2(layer){
	if(layer != 'cancel'){
		timeID = setTimeout("MM_showHideLayers('" + layer + "','','hide')",0);
	}else{
		clearTimeout(timeID);
	}
}
	
function openWindow(pagina, x, y, name) {
	window.open(pagina,name,"width="+x+",height="+y+",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes");
}						

function toggle (c) 
{
		if (c.style.display == "none" || c.style.display == "") {
			c.style.display = "block";
		}
		else {
			c.style.display = "none";
		}	
}

var isMac    = (navigator.appVersion.indexOf("Macintosh")>=0) ? 1 : 0;		
function printit(){  
	if (isMac) {
			confirm('Klik op de Print button in de menubalk om deze pagina uit te printen.');
	}
	else {
			window.print();
	}
}	

function lib_doc_size(){ 
	this.x=0;this.x2=(bw.ie4 || bw.ie5) && document.body.offsetWidth-20||innerWidth||0;
	this.y=0;this.y2=(bw.ie4 || bw.ie5) && document.body.offsetHeight-5||innerHeight||0;
	return this;
}	

function goTo(formNr)
{
	thisTab = document.getElementById("form"+formNr);
	if (thisTab)
	{
		activeTab = document.getElementById("hiActiveTab");
		var hideTab = 1;
		if (activeTab.value != formNr)
			hideTab = activeTab.value
			
		document.getElementById("form"+hideTab).style.visibility = "hidden";
		thisTab.style.visibility = "visible";
		document.getElementById("hiActiveTab").value = formNr;
	}
}								

function popupMinisite()
{
	window.open('/CWH/doc/flash/picasso_minisite/intro.html','newwindow','width=800,height=400,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,copyhistory=no');
}
		
function setBg(sender, color) {
	sender.style.backgroundColor=color;
}

function bgI(sender) {
	setBg(sender, '#FFFFFF');
}
function bgO(sender) {
	setBg(sender, '#DEDEDE');
}
function go(url) {
	location.href=url;
}

/* anker */
function foldoutOrin(){
    visibleDropdownbox= document.getElementById('list').style.visibility;
    if (visibleDropdownbox == "hidden"){
        foldout();
    }
    else if (visibleDropdownbox == "visible"){
        foldin();
    }
    else{
        
        foldoutOrin();
    }
}

function foldout(){    
    document.getElementById('list').style.visibility = "visible";
}

function foldin(){
    document.getElementById('list').style.visibility = "hidden";
}
/* einde anker */