var imageFiles_c_22 = new Array();
imageFiles_c_22['0'] = new Array ('_images/c_Home.gif', '_images/c_HomeMouseover.gif');

function image_on_c_22 (position) {
   var doc = eval("document.imagec_22" + position);
   doc.src = imageFiles_c_22[position][1];
}

function image_off_c_22 (position) {
   var doc = eval("document.imagec_22" + position);
   doc.src = imageFiles_c_22[position][0];
}