var imageFiles_4m_4 = new Array();
imageFiles_4m_4['0'] = new Array ('_images/4m_HOME.gif', '_images/4m_HOMEMouseover.gif');
imageFiles_4m_4['1'] = new Array ('_images/4m_COMPANY_INFO.gif', '_images/4m_COMPANY_INFOMouseover.gif');
imageFiles_4m_4['2'] = new Array ('_images/4m_SALES.gif', '_images/4m_SALESMouseover.gif');
imageFiles_4m_4['3'] = new Array ('_images/4m_SERVICE.gif', '_images/4m_SERVICEMouseover.gif');
imageFiles_4m_4['4'] = new Array ('_images/4m_INSTALLATIONS.gif', '_images/4m_INSTALLATIONSMouseover.gif');
imageFiles_4m_4['5'] = new Array ('_images/4m_RENTALS.gif', '_images/4m_RENTALSMouseover.gif');
imageFiles_4m_4['6'] = new Array ('_images/4m_PARTS.gif', '_images/4m_PARTSMouseover.gif');
imageFiles_4m_4['7'] = new Array ('_images/4m_DISASTER_RELIEF.gif', '_images/4m_DISASTER_RELIEFMouseover.gif');
imageFiles_4m_4['8'] = new Array ('_images/4m_IN_THE_NEWS.gif', '_images/4m_IN_THE_NEWSMouseover.gif');

function image_on_4m_4 (position) {
   var doc = eval("document.image4m_4" + position);
   doc.src = imageFiles_4m_4[position][1];
}

function image_off_4m_4 (position) {
   var doc = eval("document.image4m_4" + position);
   doc.src = imageFiles_4m_4[position][0];
}