function loginForm()
{
    var li = document.getElementById('dealer');
    var pos = getPos(li);
   
    var form = document.createElement('form');
    form.id = 'loginForm'; 
    form.method = 'post';
    form.style.top = pos[1] - 22 + 'px';
    form.style.left = pos[0] - 85 + 'px';
    form.innerHTML = '<label>Jméno:</label><input type="text" name="login" class="iText" /><br /><label>Heslo:</label><input type="password" name="password" class="iText" /><br /><input type="submit" title="přihlásit se jako dealer" class="iSubmit" value="" />';
    var body = document.getElementsByTagName('body').item(0);
    body.appendChild(form);
    form.login.focus();
    
    li.innerHTML = '';
}