$(document).ready(function() {
	$(".navi2 dt").hover(function(){
		$(this).css({ "cursor": "pointer", "background-image": "url(img/common/side/icon2.gif)" });
	},function(){
		$(this).css({"cursor": "default", "background-image": "url(img/common/side/icon.gif)" }); 
		});
	$(".navi2 dd").css("display","none");
	$(".navi2 dt").click(function(){
		$(this).next().slideToggle("fast");
		});
});