var imageFiles_7o_3 = new Array();
imageFiles_7o_3['0'] = new Array ('_images/7o_News_Main_Page.gif', '_images/7o_News_Main_PageMouseover.gif');
imageFiles_7o_3['1'] = new Array ('_images/7o_Event_Information.gif', '_images/7o_Event_InformationMouseover.gif');

function image_on_7o_3 (position) {
   var doc = eval("document.image7o_3" + position);
   doc.src = imageFiles_7o_3[position][1];
}

function image_off_7o_3 (position) {
   var doc = eval("document.image7o_3" + position);
   doc.src = imageFiles_7o_3[position][0];
}