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 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) { //v4.0
  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 MM_showHideLayers() { //v3.0
  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')?'block':(v='hide')?'none':v; }
    obj.display=v;
  }
}

//Wisselen layers van o.a. meerinformatie blok
function toggleLayers(lyrHide,lyrShow) { //v1.0
  MM_showHideLayers(lyrHide,'','hide');
  MM_showHideLayers(lyrShow,'','show');
}

//Veranderen tekst in statusbalk browser
function ws(strText) { //v1.0
  window.status = strText;
  //alert(strText);
}

//Wisselen layers van o.a. meerinformatie blok
function showFigure(intAantal, intShow) { //v1.0
  for (i=1;i<intAantal+1;i++) {
    if (i==intShow) {
      MM_showHideLayers("figuur-"+intShow,'','show');
    } else {
      MM_showHideLayers("figuur-"+i,'','hide');
    }
  }
}

//Nieuw window openen voor arcims
function NieuwVensterIms(URL) { //v1.0
  nieuw_venster = window.open(URL, 'arcims', 'toolbar=0,width=800,height=600,scrollbars=1,menubar=0' );
  nieuw_venster.focus();
}

//Nieuw window openen voor het weergeven van cijfers
function NieuwVenster(URL) { //v1.0
  nieuw_venster = window.open(URL, 'cijfers', 'toolbar=0,width=675,height=500,scrollbars=1,menubar=0' );
  nieuw_venster.focus();
}

//Tonen toon dossiers en toon thema's in indeling
function ct(element,text) { //v1.0
  if(document.all) {
    document.getElementById(element).innerHTML = text;
  }
  else{
    document.getElementById(element).innerHTML = text;
  }
}