var tmrPopup;
	var popupName;
	var selected = 0;
	var prevobj = null;
	var prevsubobj = null;

	function openWindow(url, w, h)
	{
	  var options = 'width=' + w + ',height=' + h + ',';
	  options += 'top=30,left=20,resizable=no,scrollbars=no,status=no,';
	  options += 'menubar=no,toolbar=no,location=no,directories=no';
	  var newWin = window.open(url, 'FrutselKnutsel', options);
	}

	function onImageClick(imagename)
	{
		  var image = new Image();
		  image.onload = function (e)
		  {
				  window.open(imagename,'','width='+(this.width+20)+',height='+(this.height+20));
		  }
		  image.src = imagename
	}
	
	function openSubmenu(id, obj)
	{
		if (prevobj==null)
		{
			prevobj = document.getElementById('menuhome');
		}
		try
		{
			prevsubobj.className='submenuitem';
		}
		catch(e)
		{}
		
		try
		{
			if (document.getElementById('submenu'+selected))
			{
				document.getElementById('submenu'+selected).style.display='none';
			}
		}
		catch(e)
		{
		}
		if (document.getElementById('submenu'+id))
		{
			document.getElementById('submenu'+id).style.display='block';
			selected = id;
		}

		try
		{
			if (prevobj.id=='menuhome')
			{
				prevobj.className = 'menuitemhome';
			}
			else
			{
				prevobj.className = 'menuitem';
			}
		}
		catch(e)
		{
		}
		
		if (obj.id=='menuhome')
		{
			obj.className = 'menuitemhome selectedhome selected';
		}
		else
		{
			obj.className = 'menuitem selected';
		}
		prevobj = obj;
	}
	
	function openSubSubmenu(obj)
	{
		try
		{
			prevsubobj.className='submenuitem';
		}
		catch(e)
		{
		}
		obj.className = 'submenuitem smselected';
		prevsubobj = obj;
	}

	function download(id)
	{
		frames['ifrm'].location.href = 'download.php?id=' + id;
	}