var imageFiles_193_1 = new Array();
imageFiles_193_1['0'] = new Array ('_images/193_Air_Conditioning.gif', '_images/193_Air_ConditioningMouseover.gif');

function image_on_193_1 (position) {
   var doc = eval("document.image193_1" + position);
   doc.src = imageFiles_193_1[position][1];
}

function image_off_193_1 (position) {
   var doc = eval("document.image193_1" + position);
   doc.src = imageFiles_193_1[position][0];
}