var imageFiles_m_7 = new Array();
imageFiles_m_7['0'] = new Array ('_images/m_At_A_Glance.gif', '_images/m_At_A_GlanceMouseover.gif');

function image_on_m_7 (position) {
   var doc = eval("document.imagem_7" + position);
   doc.src = imageFiles_m_7[position][1];
}

function image_off_m_7 (position) {
   var doc = eval("document.imagem_7" + position);
   doc.src = imageFiles_m_7[position][0];
}