var imageFiles_e_4 = new Array();
imageFiles_e_4['0'] = new Array ('_images/e_HOME.gif', '_images/e_HOMEMouseover.gif');
imageFiles_e_4['1'] = new Array ('_images/e_JOKES.gif', '_images/e_JOKESMouseover.gif');
imageFiles_e_4['2'] = new Array ('_images/e_ASK_THE_VET.gif', '_images/e_ASK_THE_VETMouseover.gif');
imageFiles_e_4['3'] = new Array ('_images/e_FRIENDS_OF__H_B.gif', '_images/e_FRIENDS_OF__H_BMouseover.gif');
imageFiles_e_4['4'] = new Array ('_images/e_CONTACT.gif', '_images/e_CONTACTMouseover.gif');
imageFiles_e_4['5'] = new Array ('_images/e_MERCHANDISE.gif', '_images/e_MERCHANDISEMouseover.gif');
imageFiles_e_4['6'] = new Array ('_images/e_MUSIC.gif', '_images/e_MUSICMouseover.gif');

function image_on_e_4 (position) {
   var doc = eval("document.imagee_4" + position);
   doc.src = imageFiles_e_4[position][1];
}

function image_off_e_4 (position) {
   var doc = eval("document.imagee_4" + position);
   doc.src = imageFiles_e_4[position][0];
}