var imageFiles_u0_1 = new Array();
imageFiles_u0_1['0'] = new Array ('_images/u0_Model_G.gif', '_images/u0_Model_GMouseover.gif');

function image_on_u0_1 (position) {
   var doc = eval("document.imageu0_1" + position);
   doc.src = imageFiles_u0_1[position][1];
}

function image_off_u0_1 (position) {
   var doc = eval("document.imageu0_1" + position);
   doc.src = imageFiles_u0_1[position][0];
}