// JavaScript Document
 function agents_available() 
   { 
    document.getElementById('smartbutton').innerHTML = 
    '<a href="" onClick="window.open(\'https://admin.instantservice.com/links' + 
    '/7544/41793/Default\',\'chat_client\',\'width=600,height=324,scrollbars=0\');' + 
    'return false;"><img src="/galleries/images/misc/en/livechat4header.gif" alt="Sales Questions? Start a Live Chat" title="Sales Questions? Start a Live Chat"></a>'; 
    return true; 
   } 

  function agents_not_available() 
   { 
    document.getElementById('smartbutton').innerHTML = 
    ''; 
    return true; 
   }