var imageFiles_d2zh_4 = new Array();
imageFiles_d2zh_4['0'] = new Array ('_images/d2zh_Home.gif', '_images/d2zh_HomeMouseover.gif');
imageFiles_d2zh_4['1'] = new Array ('_images/d2zh_Catalog.gif', '_images/d2zh_CatalogMouseover.gif');

function image_on_d2zh_4 (position) {
   var doc = eval("document.imaged2zh_4" + position);
   doc.src = imageFiles_d2zh_4[position][1];
}

function image_off_d2zh_4 (position) {
   var doc = eval("document.imaged2zh_4" + position);
   doc.src = imageFiles_d2zh_4[position][0];
}