var imageFiles_ou_2 = new Array();
imageFiles_ou_2['0'] = new Array ('_images/ou_Home.gif', '_images/ou_HomeMouseover.gif');
imageFiles_ou_2['1'] = new Array ('_images/ou_About_Us.gif', '_images/ou_About_UsMouseover.gif');
imageFiles_ou_2['2'] = new Array ('_images/ou_Services.gif', '_images/ou_ServicesMouseover.gif');
imageFiles_ou_2['3'] = new Array ('_images/ou_Constant_Pressure_Pumps.gif', '_images/ou_Constant_Pressure_PumpsMouseover.gif');
imageFiles_ou_2['4'] = new Array ('_images/ou_Projects.gif', '_images/ou_ProjectsMouseover.gif');
imageFiles_ou_2['5'] = new Array ('_images/ou_FAQ.gif', '_images/ou_FAQMouseover.gif');
imageFiles_ou_2['6'] = new Array ('_images/ou_Filtration.gif', '_images/ou_FiltrationMouseover.gif');
imageFiles_ou_2['7'] = new Array ('_images/ou_Contact_Us.gif', '_images/ou_Contact_UsMouseover.gif');

function image_on_ou_2 (position) {
   var doc = eval("document.imageou_2" + position);
   doc.src = imageFiles_ou_2[position][1];
}

function image_off_ou_2 (position) {
   var doc = eval("document.imageou_2" + position);
   doc.src = imageFiles_ou_2[position][0];
}