var imageFiles_6n_7 = new Array();
imageFiles_6n_7['0'] = new Array ('_images/6n_FREIGHT_SERVICES.gif', '_images/6n_FREIGHT_SERVICESMouseover.gif');
imageFiles_6n_7['1'] = new Array ('_images/6n_CHINA_SERVICES.gif', '_images/6n_CHINA_SERVICESMouseover.gif');
imageFiles_6n_7['2'] = new Array ('_images/6n_PROFESSIONAL_SERVICES.gif', '_images/6n_PROFESSIONAL_SERVICESMouseover.gif');

function image_on_6n_7 (position) {
   var doc = eval("document.image6n_7" + position);
   doc.src = imageFiles_6n_7[position][1];
}

function image_off_6n_7 (position) {
   var doc = eval("document.image6n_7" + position);
   doc.src = imageFiles_6n_7[position][0];
}