var imageFiles_r_7 = new Array();
imageFiles_r_7['0'] = new Array ('_images/r_Home.gif', '_images/r_HomeMouseover.gif');
imageFiles_r_7['1'] = new Array ('_images/r_About_the_Sponsor.gif', '_images/r_About_the_SponsorMouseover.gif');
imageFiles_r_7['2'] = new Array ('_images/r_Course_Schedule.gif', '_images/r_Course_ScheduleMouseover.gif');
imageFiles_r_7['3'] = new Array ('_images/r_Course_Registration.gif', '_images/r_Course_RegistrationMouseover.gif');
imageFiles_r_7['4'] = new Array ('_images/r_Location_and_Directions.gif', '_images/r_Location_and_DirectionsMouseover.gif');
imageFiles_r_7['5'] = new Array ('_images/r_About_the_Speakers.gif', '_images/r_About_the_SpeakersMouseover.gif');
imageFiles_r_7['6'] = new Array ('_images/r_Prior_Course_Materials.gif', '_images/r_Prior_Course_MaterialsMouseover.gif');
imageFiles_r_7['7'] = new Array ('_images/r_Contact_Us.gif', '_images/r_Contact_UsMouseover.gif');

function image_on_r_7 (position) {
   var doc = eval("document.imager_7" + position);
   doc.src = imageFiles_r_7[position][1];
}

function image_off_r_7 (position) {
   var doc = eval("document.imager_7" + position);
   doc.src = imageFiles_r_7[position][0];
}