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_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("BOB")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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 value_checker(parameter)
{
   var le = parameter.value.length;
   if (le < 1)
   {
   		alert("Minimaal 1 karakter invoeren a.u.b.");
	    return false;
   }
   var a = parameter.value.replace(/[éêëèÉ]/ig, "e");
   var a = a.replace(/[îìïí]/ig, "i");
   var a = a.replace(/[üûÜùú]/ig, "u");
   var a = a.replace(/[äàåâÄÅá]/ig, "a");
   var a = a.replace(/[ôöòóÖ]/ig, "o");
   var a = a.replace(/[ÿ]/ig, "y");
   var a = a.replace(/[ñÑ]/ig, "n");
   var a = a.replace(/[%]/ig, " ");
   //document.aForm.search_query_name.value = parameter.value + " " +a;
   parameter.value = a;
  }