function changeImg1(id){
		var srcArray = new Array(2);
		var Menuitem = new Array('shared/img/contry_list_jpn_btn.gif','shared/img/contry_list_jpn_btn_on.gif');
		srcArray[0] = Menuitem;
		Menuitem = new Array('shared/img/contry_list_forigen_btn.gif','shared/img/contry_list_forigen_btn_on.gif');
		srcArray[1] = Menuitem;
		Menuitem = new Array('shared/img/contry_list_japanstay_btn.gif','shared/img/contry_list_japanstay_btn_on.gif');
		srcArray[2] = Menuitem;
		var links = document.getElementsByName("menuImg1");
		for(var i=0;i<document.getElementsByName("menuImg1").length;i++){
			if(i==id){
				links[i].src=srcArray[i][1];
			} else {
				links[i].src=srcArray[i][0];
			}
		}
	}

	function changeImg2(id){
		var srcArray = new Array(2);
		Menuitem = new Array('shared/img/recomend_tuba.gif','shared/img/recomend_tuba_on.gif');
		srcArray[0] = Menuitem;
		Menuitem = new Array('shared/img/recomend_tubb.gif','shared/img/recomend_tubb_on.gif');
		srcArray[1] = Menuitem;
		Menuitem = new Array('shared/img/recomend_tubbb.gif','shared/img/recomend_tubbb_on.gif');
		srcArray[2] = Menuitem;
		var links = document.getElementsByName("menuImg2");
		for(var i=0;i<document.getElementsByName("menuImg2").length;i++){
			if(i==id){
				links[i].src=srcArray[i][1];
			} else {
				links[i].src=srcArray[i][0];
			}
		}
	}