var internImage; var internImageTyp; preLoaded = new Array()
var imagesDirectory = "images/";

function MM_preloadImages() { 
  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 changeImage(image, imageTyp)
{internImage = image; internImageTyp = imageTyp;
if(eval("document.IMG"+internImage)){
eval("document.IMG"+internImage+".src ='"+imagesDirectory+internImage+"_f2"+internImageTyp+"';")}}

function setImageFolder(folder){imagesDirectory = folder }

function restoreImage()
{
if(eval("document.IMG"+internImage)){
eval("document.IMG"+internImage+".src ='"+imagesDirectory+internImage+internImageTyp+"';")}}