var imageFiles_fr_1 = new Array();
imageFiles_fr_1['0'] = new Array ('_images/fr_Bedroom.gif', '_images/fr_BedroomMouseover.gif');

function image_on_fr_1 (position) {
   var doc = eval("document.imagefr_1" + position);
   doc.src = imageFiles_fr_1[position][1];
}

function image_off_fr_1 (position) {
   var doc = eval("document.imagefr_1" + position);
   doc.src = imageFiles_fr_1[position][0];
}