function ie6MenuHover(item, show) {
  var useragent = navigator.userAgent;
  var ie6 = (useragent.indexOf('MSIE 6.0') > -1 ? true : false);
  
  items = item.getElementsByTagName('ul');
  
  for(var i=0; i<items.length; i++) {
    if (!items[i].getAttribute('id'))
      return false;
    
    itemId = items[i].getAttribute('id');
    if (show == true) {
      document.getElementById(itemId.replace('m_', 'uid_')).style.borderBottom = '4px solid #cc0000';
      document.getElementById(itemId).style.display = 'block';
      if (ie6 == true) {
        var width = 0;
        links = document.getElementById(itemId).getElementsByTagName('a');
        for(var w=0; w<links.length; w++) {
          width = width + links[w].offsetWidth; 
        }
        document.getElementById(itemId).style.width = width + 'px';
        
      }
    } else { 
      document.getElementById(itemId).style.display = 'none';
      if (document.getElementById(itemId.replace('m_', 'uid_')).getAttribute('class') != 'act')
        document.getElementById(itemId.replace('m_', 'uid_')).style.borderBottom = '0px';
    }
  }
  
}