var imageFiles_pg_19 = new Array();
imageFiles_pg_19['0'] = new Array ('_images/pg_HOME.gif', '_images/pg_HOMEMouseover.gif');
imageFiles_pg_19['1'] = new Array ('_images/pg_ABOUT_US.gif', '_images/pg_ABOUT_USMouseover.gif');
imageFiles_pg_19['2'] = new Array ('_images/pg_LINEN_RENTAL_CATALOG.gif', '_images/pg_LINEN_RENTAL_CATALOGMouseover.gif');
imageFiles_pg_19['3'] = new Array ('_images/pg_POLICY___PROCEDURES.gif', '_images/pg_POLICY___PROCEDURESMouseover.gif');

function image_on_pg_19 (position) {
   var doc = eval("document.imagepg_19" + position);
   doc.src = imageFiles_pg_19[position][1];
}

function image_off_pg_19 (position) {
   var doc = eval("document.imagepg_19" + position);
   doc.src = imageFiles_pg_19[position][0];
}