/*	詳細リンクをあける */
function clickOpen(PARAM){
	//開いてたら閉じる
	obj = document.getElementById(PARAM).style;
	if(obj.visibility == "visible"){
		obj.visibility = "hidden";
		obj.position = "absolute";
	}else{
		obj.visibility = "visible";
		obj.position = "static";
	}
}

/*	詳細リンクをとじる */
function clickClose(PARAM){
	obj = document.getElementById(PARAM).style;
	obj.visibility = "hidden";
	obj.position = "absolute";
}