function $(obj){
 var a=document.getElementById(obj);
 return a;
}

function topmenu(num){
	for(var id = 1;id<=9;id++)
	{
		if(id==num)
		{
			document.getElementById("menu"+id).style.display="block";
			document.getElementById("meunnav"+id).className="menu_fl2";
		}
		else
		{
			document.getElementById("menu"+id).style.display="none";
			document.getElementById("meunnav"+id).className="menu_fl";
		}
	}
}


function menushow(id,m,n){
for(var i=1; i<=n;i++){
$(id+i).style.display="none";
}
 $(id+m).style.display="block";
}


function AddFavorite(sURL, sTitle) {   
    try {   
        window.external.addFavorite(sURL, sTitle);   
    } catch (e) {   
        try {   
            window.sidebar.addPanel(sTitle, sURL, "");   
        } catch (e) {   
            alert("sorry!");   
        }   
    }   
}   

function SetHome(obj, vrl) {   
    try {   
        obj.style.behavior = 'url(#default#homepage)';   
        obj.setHomePage(vrl);   
    } catch (e) {   
        if (window.netscape) {   
            try {   
                netscape.security.PrivilegeManager   
                        .enablePrivilege("UniversalXPConnect");   
            } catch (e) {   
                alert("sorry!");   
            }   
            var prefs = Components.classes['@mozilla.org/preferences-service;1']   
                    .getService(Components.interfaces.nsIPrefBranch);   
            prefs.setCharPref('browser.startup.homepage', vrl);   
        }   
    }   
}   
//-->