function overAMenu(num){
	var browser=navigator.appName;
	var o = document.getElementById("au_menu_" + num);
	if(browser == "Microsoft Internet Explorer") o.setAttribute("className","c_h2_a_m_active");
	else o.setAttribute("class", "c_h2_a_m_active"); 
}

function outAMenu(num){
	var browser=navigator.appName;
	var o = document.getElementById("au_menu_" + num);
	if(browser == "Microsoft Internet Explorer") o.setAttribute("className","c_h2_a_m_regular");
	else o.setAttribute("class", "c_h2_a_m_regular"); 
}