// JavaScript Document
$(function(){
$("img.rollover").mouseover(function(){$(this).attr("src",$(this).attr("src")
.replace(/^(.+)(\.[a-z]+)$/, "$1_o$2"));}).mouseout(function(){$(this).attr("src",$(this).attr("src")
.replace(/^(.+)_o(\.[a-z]+)$/, "$1$2"));}).each(function(){$("<img>").attr("src",$(this).attr("src")
.replace(/^(.+)(\.[a-z]+)$/, "$1_o$2"));
});
});

$(document).ready(function() {
	$(".navi2 dt").hover(function(){
		$(this).css("cursor","pointer"); 
	},function(){
		$(this).css("cursor","default"); 
		});
	$(".navi2 dd").css("display","none");
	$(".navi2 dt").click(function(){
		$(this).next().slideToggle("fast");
		});
});