$(function(){
	
	//ドロップダウンメニュー
	$("#nav").droppy();
	
	//最後のborder系を消す処理
	$(".newsInner dl:last-child").css({background:"none", margin:"0"});
	$("#sideNav li:last-child").css({background:"none", padding:"0 0 1px 0"});
	$("#footerInner ul li:last-child").css("border","none");
	
	//画像切替
	$(".mouseLink01").hover(function(){
		$(this).css("background-position","0 -108px");
		$(".mouseLinkImg").css("background-position","0 -171px");
	},function(){
		$(this).css("background-position","0 0");
		$(".mouseLinkImg").css("background-position","0 0");
	});
	
	$(".mouseLink02").hover(function(){
		$(this).css("background-position","0 -108px");
		$(".mouseLinkImg").css("background-position","0 -342px");
	},function(){
		$(this).css("background-position","0 0");
		$(".mouseLinkImg").css("background-position","0 0");
	});
	
	$(".mouseLink03").hover(function(){
		$(this).css("background-position","0 -108px");
		$(".mouseLinkImg").css("background-position","0 -513px");
	},function(){
		$(this).css("background-position","0 0");
		$(".mouseLinkImg").css("background-position","0 0");
	});
	
});