var imageFiles_12_16 = new Array();
imageFiles_12_16['0'] = new Array ('_images/12_Location___Contact_Us.gif', '_images/12_Location___Contact_UsMouseover.gif');
imageFiles_12_16['1'] = new Array ('_images/12_Feldenkrais_Method.gif', '_images/12_Feldenkrais_MethodMouseover.gif');
imageFiles_12_16['2'] = new Array ('_images/12_Products.gif', '_images/12_ProductsMouseover.gif');
imageFiles_12_16['3'] = new Array ('_images/12_Guest_Book.gif', '_images/12_Guest_BookMouseover.gif');
imageFiles_12_16['4'] = new Array ('_images/12_Home.gif', '_images/12_HomeMouseover.gif');

function image_on_12_16 (position) {
   var doc = eval("document.image12_16" + position);
   doc.src = imageFiles_12_16[position][1];
}

function image_off_12_16 (position) {
   var doc = eval("document.image12_16" + position);
   doc.src = imageFiles_12_16[position][0];
}