function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function onMenuItemClick(source)
{
	var frame = document.getElementById("content-frame");
	if (source == "blog.html")
	{
		frame.scrolling="no";
	}
	else
	{
		frame.scrolling="no";
	}
	frame.src = source;
}

function loadThumbs()
{
	var imageList = document.getElementById("image-list");
	for (var i=0;i<schilderijen.length;i++)
	{		
		var thumb = document.createElement("div");
		var img = document.createElement("img");

		thumb.className="image-thumb";
		img.src = schilderijen[i][7];
		img.alt = schilderijen[i][0];
		img.schilderij=i;
		
		thumb.appendChild(img);
		imageList.appendChild(thumb);
	}
	
	setPainting(0);
	
	var imageList = document.getElementById("image-list");
	imageList.onclick = showSelectedPainting;
	
}

function showSelectedPainting(e)
{
	var e = e || window.event;
	var srcElement = e.target || e.srcElement;
	var schilderijId = srcElement.schilderij;
	setPainting(schilderijId);		
}

function setPainting(schilderijId)
{
	var div = document.getElementById('schilderij');

	var schilderijTitle = schilderijen[schilderijId][0];
	var schilderijWat = schilderijen[schilderijId][1];
	var schilderijKleur = schilderijen[schilderijId][2];
	var schilderijWaar = schilderijen[schilderijId][3];
	var schilderijGroot = schilderijen[schilderijId][4];
	var schilderijWanneer = schilderijen[schilderijId][5];
	
	var schilderijFileThumb = schilderijen[schilderijId][7];
	var schilderijFile = schilderijen[schilderijId][8];
	var schilderijType = schilderijen[schilderijId][9];
	
	var strImage = '<img src="'+schilderijFile+'" alt="'+schilderijTitle+'" border="0" />';
	var strText = '<div><div>'+schilderijTitle+'</div><div>'+schilderijWat+'</div><div>'+schilderijKleur+'</div><div>'+schilderijWaar+'</div><div>'+schilderijGroot+'</div><div>'+schilderijWanneer+'</div></div>';

	if (schilderijType=='staand')
		var str = '<table class="schilderij-frame" ><tr><td>'+strImage+'</td><td width="100%" valign="bottom" style="padding-left:18px;">'+strText+'</td></tr></table>';
	else
		var str = '<table class="schilderij-frame" ><tr><td style="padding-bottom:18px;">'+strImage+'</td></tr><tr><td width="100%" >'+strText+'</td></tr></table>';
	
	div.innerHTML = str;
}