var imageFiles_hz_13 = new Array();
imageFiles_hz_13['0'] = new Array ('_images/hz_HOT_TUBS.gif', '_images/hz_HOT_TUBSMouseover.gif');
imageFiles_hz_13['1'] = new Array ('_images/hz_POOLS.gif', '_images/hz_POOLSMouseover.gif');
imageFiles_hz_13['2'] = new Array ('_images/hz_TREADMILLS.gif', '_images/hz_TREADMILLSMouseover.gif');
imageFiles_hz_13['3'] = new Array ('_images/hz_ELLIPTICALS.gif', '_images/hz_ELLIPTICALSMouseover.gif');
imageFiles_hz_13['4'] = new Array ('_images/hz_EXERCISE_BIKES.gif', '_images/hz_EXERCISE_BIKESMouseover.gif');
imageFiles_hz_13['5'] = new Array ('_images/hz_HOME_GYMS.gif', '_images/hz_HOME_GYMSMouseover.gif');
imageFiles_hz_13['6'] = new Array ('_images/hz_TANNING_BEDS.gif', '_images/hz_TANNING_BEDSMouseover.gif');
imageFiles_hz_13['7'] = new Array ('_images/hz_SAUNAS.gif', '_images/hz_SAUNASMouseover.gif');
imageFiles_hz_13['8'] = new Array ('_images/hz_PATIO.gif', '_images/hz_PATIOMouseover.gif');
imageFiles_hz_13['9'] = new Array ('_images/hz_SERVICE.gif', '_images/hz_SERVICEMouseover.gif');

function image_on_hz_13 (position) {
   var doc = eval("document.imagehz_13" + position);
   doc.src = imageFiles_hz_13[position][1];
}

function image_off_hz_13 (position) {
   var doc = eval("document.imagehz_13" + position);
   doc.src = imageFiles_hz_13[position][0];
}