var imageFiles_m_75 = new Array();
imageFiles_m_75['0'] = new Array ('_images/m___Home.gif', '_images/m___HomeMouseover.gif');
imageFiles_m_75['1'] = new Array ('_images/m___New_Arrivals.gif', '_images/m___New_ArrivalsMouseover.gif');
imageFiles_m_75['2'] = new Array ('_images/m___Did_You_Know_.gif', '_images/m___Did_You_Know_Mouseover.gif');

function image_on_m_75 (position) {
   var doc = eval("document.imagem_75" + position);
   doc.src = imageFiles_m_75[position][1];
}

function image_off_m_75 (position) {
   var doc = eval("document.imagem_75" + position);
   doc.src = imageFiles_m_75[position][0];
}