var imageFiles_st_1 = new Array();
imageFiles_st_1['0'] = new Array ('_images/st_Bob_s_Staff.gif', '_images/st_Bob_s_StaffMouseover.gif');
imageFiles_st_1['1'] = new Array ('_images/st_Contact_Us.gif', '_images/st_Contact_UsMouseover.gif');
imageFiles_st_1['2'] = new Array ('_images/st_Attractions.gif', '_images/st_AttractionsMouseover.gif');
imageFiles_st_1['3'] = new Array ('_images/st_RV_Jokes.gif', '_images/st_RV_JokesMouseover.gif');

function image_on_st_1 (position) {
   var doc = eval("document.imagest_1" + position);
   doc.src = imageFiles_st_1[position][1];
}

function image_off_st_1 (position) {
   var doc = eval("document.imagest_1" + position);
   doc.src = imageFiles_st_1[position][0];
}