function randomContent()
{
var chosenImage=new Array();
// filenames of images in this array
chosenImage[1]="gelebloem.jpg";
chosenImage[2]="abstract6294003r.jpg";
chosenImage[3]="abstract_img1276r.jpg";
chosenImage[4]="waterval_6200009r.jpg";
chosenImage[5]="herdershond.jpg";
var chosenAltCopy=new Array();
// title and alt copy for images goes here
chosenAltCopy[1]="gelebloem schilderij ";
chosenAltCopy[2]="abstract schilderij";
chosenAltCopy[3]="abstract schilderij";
chosenAltCopy[4]="waterval schilderij";
chosenAltCopy[5]="herdershond schilderij";

var getRan=Math.floor(Math.random()*chosenImage.length);
if (getRan==0)
getRan=1;

document.write('<img src=\"images/random/'+chosenImage[getRan]+'" alt=\"'+chosenAltCopy[getRan]+'\" width=\"300\" height=\"400\" class=\"imageBorder\" />');
}

function swap(targetId){
  
  if (document.getElementById)
        {
        target = document.getElementById(targetId);
        
            if (target.style.display == "none")
                {
                target.style.display = "";
                } 
            
            else 
                {
                target.style.display = "none";
                }
                
        }
}
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_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_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_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];}
}