var imageFiles_3v_1 = new Array();
imageFiles_3v_1['0'] = new Array ('_images/3v_Home_.gif', '_images/3v_Home_Mouseover.gif');

function image_on_3v_1 (position) {
   var doc = eval("document.image3v_1" + position);
   doc.src = imageFiles_3v_1[position][1];
}

function image_off_3v_1 (position) {
   var doc = eval("document.image3v_1" + position);
   doc.src = imageFiles_3v_1[position][0];
}