var photo_num = 0;

function goPhoto(fb) {
	if (!document.images) 
   	return;
     
	if (fb == 'F') {
   	if(++photo_num == photos.length)
      	photo_num = 0;
   } else {
   	if(--photo_num == -1)
      	photo_num = photos.length-1;
   }
         
 	document.getElementById('photo').src = photos[photo_num];
}

function confirmDelete(url, title) {
	if(confirm("Are you sure you want to delete this listing?\n"+title)) 
		location.href = url;
}