/* Plan Plan Internet BV */

// Stippellijnen weg in IE
function stippellijnweg() 
{ 
for (a in document.links) document.links[a].onfocus = document.links[a].blur; 
} 
if (document.all) 
{ 
document.onmousedown = stippellijnweg; 
}

//////////////////////////////////////////////////////////////////////////////////////////////////

// Popup window
var win= null;
function openWindow(mypage,myname,w,h,scroll){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=no';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}
// Einde

//////////////////////////////////////////////////////////////////////////////////////////////////

// Geen statusbar message
function hidestatus(){
window.status=''
return true
}

if (document.layers)
document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT)

document.onmouseover=hidestatus
document.onmouseout=hidestatus

//////////////////////////////////////////////////////////////////////////////////////////////////

// Preload afbeeldingen
// Let wel op dat je een onload functie moet plaatsen in de pagina waar de afbeelding gepreload dienen te worden
// vb <body onload="preload('image1.gif','image2.gif')">
var arImages=new Array();
function Preload() {
 var temp = Preload.arguments; 
 for(x=0; x < temp.length; x++) {
  arImages[x]=new Image();
  arImages[x].src=Preload.arguments[x];
 }
}

//////////////////////////////////////////////////////////////////////////////////////////////////

// Display meer info
function toggleMenu(objectID) {
	if (isAll || isID) {
		domStyle = findDOM(objectID,1);
		if (domStyle.display =='block')  domStyle.display='none';
		else domStyle.display='block';
	}
	else {
		destination = objectID + '.html';
		self.location = destination;
	}
	return;
}

function setMenu(objectID) {
	if (isAll || isID) {
		domStyle = findDOM(objectID,1);
		if (domStyle.display =='block')  domStyle.display='block';
		else domStyle.display='block';
	}
	else {
		destination = objectID + '.html';
		self.location = destination;
	}
	return;
}

function resetMenu(objectID) {
	if (isAll || isID) {
		domStyle = findDOM(objectID,1);
		if (domStyle.display =='block')  domStyle.display='none';
		else domStyle.display='none';
	}
	else {
		destination = objectID + '.html';
		self.location = destination;
	}
	return;
}

var isDHTML = 0;
var isLayers = 0;
var isAll = 0;
var isID = 0;

if (document.getElementById) {isID = 1; isDHTML = 1;}
else {
browserVersion = parseInt(navigator.appVersion);
if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {isLayers = 1; isDHTML = 1;}
else {
if (document.all) {isAll = 1; isDHTML = 1;}
}}

function findDOM(objectID,withStyle) {
var menuArea = "menuArea";
	if (withStyle == 1) {
		if (isID) { return (document.getElementById(objectID).style) ; }
		else { 
			if (isAll) { return (document.all[objectID].style); }
		else {
			if (isLayers) { return (document.layers[menuArea].layers[objectID]); }
		};}
	}
	else {
		if (isID) { return (document.getElementById(objectID)) ; }
		else { 
			if (isAll) { return (document.all[objectID]); }
		else {
			if (isLayers) { return (document.layers[menuArea].layers[objectID]); }
		};}
	}
}

// Nieuwe windows
try {
		document.addEventListener('click', handleClick, false);
	} catch(e) {
		if(document.attachEvent) {
			document.attachEvent('onclick', handleClick);
		} else {
			document.onclick = handleClick;
		}
	}

	function handleClick(e) {
		var event = e || window.event;
		if(event.ctrlKey || event.shiftKey || event.altKey) return true;
		if(event.which && event.which != 1) return true;

		var target = event.target || event.srcElement;
		while(target && !/^a$/i.test(target.nodeName)) {
			target = target.parentNode;
		}

		if(!target || !target.getAttribute('rel')) return true;

	   var rel = target.getAttribute('rel');
	   var href = target.getAttribute('href');
	   switch(rel) {
		  case 'locatie':
			 window.open(href, '', 'width=600,height=385');
			 break;
		  case 'external':
			 window.open(href);
			 break;
		  default:
			 return true;
	   }

	   try { event.preventDefault(); } catch(e){}
	   return false;
	}

function toon(f_strId) {
    var f_tmp = document.getElementsByTagName('div')

    for (var i = 0;i < f_tmp.length;i++)
        if (f_tmp[i].id.indexOf('lijst') >= 0)
            if (f_tmp[i].id == f_strId)
                if (f_tmp[i].style.display == 'none')
                    f_tmp[i].style.display = 'block'
                else
                    f_tmp[i].style.display = 'none'
            else
                f_tmp[i].style.display = 'none'
}

