var imageFiles_e7_1 = new Array();
imageFiles_e7_1['0'] = new Array ('_images/e7_Lynchburg__Virginia.gif', '_images/e7_Lynchburg__VirginiaMouseover.gif');

function image_on_e7_1 (position) {
   var doc = eval("document.imagee7_1" + position);
   doc.src = imageFiles_e7_1[position][1];
}

function image_off_e7_1 (position) {
   var doc = eval("document.imagee7_1" + position);
   doc.src = imageFiles_e7_1[position][0];
}