var imageFiles_aa_57 = new Array();
imageFiles_aa_57['0'] = new Array ('_images/aa_Facility_Based_Services.gif', '_images/aa_Facility_Based_ServicesMouseover.gif');
imageFiles_aa_57['1'] = new Array ('_images/aa_Hire_Through_Goodwill.gif', '_images/aa_Hire_Through_GoodwillMouseover.gif');
imageFiles_aa_57['2'] = new Array ('_images/aa_Outsourcing_Options.gif', '_images/aa_Outsourcing_OptionsMouseover.gif');
imageFiles_aa_57['3'] = new Array ('_images/aa_Shredding_Services.gif', '_images/aa_Shredding_ServicesMouseover.gif');

function image_on_aa_57 (position) {
   var doc = eval("document.imageaa_57" + position);
   doc.src = imageFiles_aa_57[position][1];
}

function image_off_aa_57 (position) {
   var doc = eval("document.imageaa_57" + position);
   doc.src = imageFiles_aa_57[position][0];
}