var imageFiles_nf_4 = new Array();
imageFiles_nf_4['0'] = new Array ('_images/nf_Church_Goods.gif', '_images/nf_Church_GoodsMouseover.gif');

function image_on_nf_4 (position) {
   var doc = eval("document.imagenf_4" + position);
   doc.src = imageFiles_nf_4[position][1];
}

function image_off_nf_4 (position) {
   var doc = eval("document.imagenf_4" + position);
   doc.src = imageFiles_nf_4[position][0];
}