var imageFiles_t_22 = new Array();
imageFiles_t_22['0'] = new Array ('_images/t_Outsourcing.gif', '_images/t_OutsourcingMouseover.gif');
imageFiles_t_22['1'] = new Array ('_images/t_Subcontracting.gif', '_images/t_SubcontractingMouseover.gif');
imageFiles_t_22['2'] = new Array ('_images/t_Lean_Manufacturing.gif', '_images/t_Lean_ManufacturingMouseover.gif');

function image_on_t_22 (position) {
   var doc = eval("document.imaget_22" + position);
   doc.src = imageFiles_t_22[position][1];
}

function image_off_t_22 (position) {
   var doc = eval("document.imaget_22" + position);
   doc.src = imageFiles_t_22[position][0];
}