function phototag_add(caller) {
	var rel = $(caller).attr('rel');
	$(".map a."+ rel).css('border', '3px solid #FFFFFF').addClass('drop_shadow_black');
}
function phototag_remove(caller) {
	var rel = $(caller).attr('rel');
	$(".map a."+ rel).css('border', '').removeClass('drop_shadow_black');
}