/* --------------------------------------------------------
	common.js - 共通スクリプト
-------------------------------------------------------- */

function change_menu_bar_on(id)
{
	var Elem = document.getElementById(id);
	
	Elem.className = "onmouseover";
}

function change_menu_bar_off(id)
{
	var Elem = document.getElementById(id);
	
	Elem.className = "onmouseout";
}