var imageFiles_r_3 = new Array();
imageFiles_r_3['0'] = new Array ('_images/r_Home.gif', '_images/r_HomeMouseover.gif');
imageFiles_r_3['1'] = new Array ('_images/r_About_the_Sponsor.gif', '_images/r_About_the_SponsorMouseover.gif');
imageFiles_r_3['2'] = new Array ('_images/r_Course_Schedule.gif', '_images/r_Course_ScheduleMouseover.gif');
imageFiles_r_3['3'] = new Array ('_images/r_Course_Registration.gif', '_images/r_Course_RegistrationMouseover.gif');
imageFiles_r_3['4'] = new Array ('_images/r_Location_and_Directions.gif', '_images/r_Location_and_DirectionsMouseover.gif');
imageFiles_r_3['5'] = new Array ('_images/r_About_the_Speakers.gif', '_images/r_About_the_SpeakersMouseover.gif');
imageFiles_r_3['6'] = new Array ('_images/r_Prior_Course_Materials.gif', '_images/r_Prior_Course_MaterialsMouseover.gif');
imageFiles_r_3['7'] = new Array ('_images/r_Contact_Us.gif', '_images/r_Contact_UsMouseover.gif');

function image_on_r_3 (position) {
   var doc = eval("document.imager_3" + position);
   doc.src = imageFiles_r_3[position][1];
}

function image_off_r_3 (position) {
   var doc = eval("document.imager_3" + position);
   doc.src = imageFiles_r_3[position][0];
}