var imageFiles_1d_13 = new Array();
imageFiles_1d_13['0'] = new Array ('_images/1d_Bathing.gif', '_images/1d_BathingMouseover.gif');
imageFiles_1d_13['1'] = new Array ('_images/1d_Grooming.gif', '_images/1d_GroomingMouseover.gif');

function image_on_1d_13 (position) {
   var doc = eval("document.image1d_13" + position);
   doc.src = imageFiles_1d_13[position][1];
}

function image_off_1d_13 (position) {
   var doc = eval("document.image1d_13" + position);
   doc.src = imageFiles_1d_13[position][0];
}