var imageFiles_pa_1 = new Array();
imageFiles_pa_1['0'] = new Array ('_images/pa_Air_Conditioning.gif', '_images/pa_Air_ConditioningMouseover.gif');

function image_on_pa_1 (position) {
   var doc = eval("document.imagepa_1" + position);
   doc.src = imageFiles_pa_1[position][1];
}

function image_off_pa_1 (position) {
   var doc = eval("document.imagepa_1" + position);
   doc.src = imageFiles_pa_1[position][0];
}