/*ツリー表示のオンオフ*/
function treeOnOff(number){
	if (number != ""){
		var ch = number;
		var txtlc = document.getElementById(ch + "detail");
		if (null != txtlc){
			txtlc.style.display = "none" == txtlc.style.display ? "" : "none";
		}
		var imgli = document.images[ch + "Icon"];
		if (null != imgli){
			imgli.src = "none" == txtlc.style.display ? imgs[1].src : imgs[0].src;
		}
	}
};

/*トップページに戻る*/
function modoru(){
	self.location.href = "http://" + location.host + "/meredenia/top.html";
}

/*フレームの内側のみ呼ばれた場合は解除します。*/
function jumpindex(){
	checkURL = "http://" + location.host + "/meredenia/index.html";
	jpURL = "http://" + location.host + "/meredenia/index.html";
	if(parent.location.href != checkURL) parent.location.href = jpURL;
}