function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}


function GetCookie( name )
{
var start = document.cookie.indexOf(" " + name + "=");
var len   = start+name.length+2;
if ( start == -1 )
{
    start = document.cookie.indexOf(name + "=");
    if (start != 0)
        return null;
    len   = start+name.length+1;
}
var end = document.cookie.indexOf( ";", len );
if ( end == -1 )
    end = document.cookie.length;
return unescape( document.cookie.substring(len,end) );
}

function getElementById(id)
{
    if (document.getElementById && document.getElementById(id))
        return document.getElementById(id);
    else if (document.id)
        return document.id;
    else if (document.all)
        return document.all.id;
    else
        return null;
}

function controls(n){
        var p,i,x,d=document;
        if(!(x=d.getElementById(n))&&d.all){x=d.all[n];}
        if(!x){for(i=0;!x&&i<d.forms.length;i++){x=d.forms[i][n];}
                if(!x){if(d.layers){for(i=0;!x&&d.layers&&i<d.layers.length;i++){x=controls(n,d.layers[i].document)}}}
        }
        return x;
}

function FillName() {
var username = GetCookie('username');
var password = GetCookie('password');
var f_username = GetCookie('f_username');
var f_password = GetCookie('f_password');

controls('div_menu_f').style.display = 'none';
controls('div_menu_b').style.display = 'none';

if (username && password) {
 controls('div_form').style.display = 'none';
 controls('hello_b').innerHTML = "Welcome, <b>" + username + "</b>";
// controls('hello_f').innerHTML = "";
 controls('div_menu_b').style.display = 'block';
}
if (f_username && f_password){
 controls('div_form').style.display = 'none';
 controls('hello_f').innerHTML = "Welcome, <b>" + f_username + "</b>";
// controls('hello_b').innerHTML = "";
 controls('div_menu_f').style.display = 'block';
}

if (username)        uname = username;
else if (f_username) uname = f_username;
else                 uname = '';
controls('username').value = uname;
}