var imageFiles_1m_3 = new Array();
imageFiles_1m_3['0'] = new Array ('_images/1m__.gif', '_images/1m__Mouseover.gif');

function image_on_1m_3 (position) {
   var doc = eval("document.image1m_3" + position);
   doc.src = imageFiles_1m_3[position][1];
}

function image_off_1m_3 (position) {
   var doc = eval("document.image1m_3" + position);
   doc.src = imageFiles_1m_3[position][0];
}