var _SHOW_ID = '#show_piece';
var changeShow = {
	greeting : function(){
		$('#show_piece div').hide();
		$('#show_greeting').fadeIn('slow');
	},
	spa : function(){
		$('#show_piece div').hide();
		$('#show_spa1').fadeIn('slow');
		$('#show_spa1 div').fadeIn('slow');
	},
	stay : function(){
		$('#show_piece div').hide();
		$('#show_stay').fadeIn('slow');
		$('#show_stay div').fadeIn('slow');
	},
	dinner : function(){
		$('#show_piece div').hide();
		$('#show_dinner').fadeIn('slow');
	},
	leisure : function(){
		$('#show_piece div').hide();
		$('#show_leisure').fadeIn('slow');
	}
}

var changeShowMore = {
	spa1 : function(){
		$('#show_piece div').hide();
		$('#show_spa1').show();
		$('#show_spa1 div').show();
	},
	spa2 : function(){
		$('#show_piece div').hide();
		$('#show_spa2').show()
		$('#show_spa2 div').show()
	},
	spa3 : function(){
		$('#show_piece div').hide();
		$('#show_spa3').show();
		$('#show_spa3 div').show();
	}
}

function setOnMouseImg(id_name){
	$('#'+id_name).hide();
	$('#'+id_name + '_on').show();
}
function setOutMouseImg(id_name){
	$('#'+id_name + '_on').hide();
	$('#'+id_name).show();
}