var imageFiles_5m_9 = new Array();
imageFiles_5m_9['0'] = new Array ('_images/5m_Home.gif', '_images/5m_HomeMouseover.gif');
imageFiles_5m_9['1'] = new Array ('_images/5m_About_Us.gif', '_images/5m_About_UsMouseover.gif');
imageFiles_5m_9['2'] = new Array ('_images/5m_2011_Exhibitors.gif', '_images/5m_2011_ExhibitorsMouseover.gif');
imageFiles_5m_9['3'] = new Array ('_images/5m_FAQ.gif', '_images/5m_FAQMouseover.gif');
imageFiles_5m_9['4'] = new Array ('_images/5m_Contact_Us.gif', '_images/5m_Contact_UsMouseover.gif');

function image_on_5m_9 (position) {
   var doc = eval("document.image5m_9" + position);
   doc.src = imageFiles_5m_9[position][1];
}

function image_off_5m_9 (position) {
   var doc = eval("document.image5m_9" + position);
   doc.src = imageFiles_5m_9[position][0];
}