var imageFiles_mz_39 = new Array();
imageFiles_mz_39['0'] = new Array ('_images/mz_Filter_Press_Blog.gif', '_images/mz_Filter_Press_BlogMouseover.gif');
imageFiles_mz_39['1'] = new Array ('_images/mz_Other_Links.gif', '_images/mz_Other_LinksMouseover.gif');

function image_on_mz_39 (position) {
   var doc = eval("document.imagemz_39" + position);
   doc.src = imageFiles_mz_39[position][1];
}

function image_off_mz_39 (position) {
   var doc = eval("document.imagemz_39" + position);
   doc.src = imageFiles_mz_39[position][0];
}