function MM_showHideLayers() { //v6.0
	var i,p,v,obj,args=MM_showHideLayers.arguments;
	for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
		if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
		obj.visibility=v; }
}

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 runSlideShow(){
		   if (document.all){
			  document.images.SlideShow.style.filter="blendTrans(duration=2)"
			  document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
			  document.images.SlideShow.filters.blendTrans.Apply()      
		   }
		   document.images.SlideShow.src = preLoad[j].src
		   if (document.all){
			  document.images.SlideShow.filters.blendTrans.Play()
		   }
		   j = j + 1
		   if (j > (p-1)) j=0
		   t = setTimeout('runSlideShow()', slideShowSpeed)
		}
		
	function framePrint(whichFrame){
		parent[whichFrame].focus();
		parent[whichFrame].print();
	}

	//Div show en hide voor de menu navigatie bovenin.
	function showdiv(layername) {
	    obj = document.getElementsByTagName("div"); 
		if (obj[layername].style.visibility == 'visible') {
	    	obj[layername].style.visibility = 'hidden'; 
		} else {
			obj['language'].style.visibility = 'hidden';
			obj[layername].style.visibility = 'visible'; 
		}
	}
	
	//Preloaden van images
	if (document.images) {
		preload_image = new Image(25,25); 
		preload_image.src="http://www.oaktradinggroup.com/afbeeldingen/achter_blauw_transp.gif"; 
	}


	//MENU Swapping	
	// Modified by MvV 03-02-2006
	function checkEnter() {
	  try {
		var key = window.event.keyCode;
	  } catch(ex){
		var key = e.which;
	  }
	  if (key == 13) return true;
	  return false; 
	}
	
	// swapt het menu zodat het juiste zichtbaar is
	  function swapMenu(strMenuToShow){
		var fillswap;
		var currDiv;
		fillswap = true;
	
		//reset all swapped menuitems
		var coll = document.getElementsByTagName("DIV");
		if (coll!= null)
		{
		  for (i=0; i<coll.length; i++) {
		  if (coll[i].id.indexOf('swapmenu_') > -1) {
			  if (coll[i].innerHTML.length > 2) {
	
			  document.getElementById(coll[i].id.substr(9) + '_menucontent').innerHTML = coll[i].innerHTML;
			  document.getElementById(coll[i].id.substr(9) + '_menucontent').style.position = 'absolute';
			  document.getElementById(coll[i].id.substr(9) + '_menucontent').style.visibility = 'hidden';
	
			  coll[i].outerHTML = "<div id=\""+ coll[i].id+ "\"></div>";
	
			  currDiv = strMenuToShow;
	  //      if (currDiv = strMenuToShow)
	  //		  {
	  //		    fillswap = false
	  //		  }
			  }
		  }
		}
		}
	
		// laat het juiste menu-item zien
		if (fillswap == true) {
		 if (strMenuToShow.length != 0) {
	
		  // vult het swapmenu met data van de div-tags
		  document.getElementById('swapmenu_' + strMenuToShow).innerHTML = document.getElementById(strMenuToShow + '_menucontent').innerHTML;
	
		  // omzetten van div-tag naar empty (geen rollover code)
		  document.getElementById(strMenuToShow + '_menucontent').outerHTML = "<div style\"visibility:hidden;position:absolute;\" id=\""+ strMenuToShow + "_menucontent\"></div>";
		}
	   }
	}
	
		
	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);