var capoProfitXPath = "/html/body/center/table/tbody/tr/td/table/tbody/tr[5]/td[2]";
  var famNameXPath = "/html/body/center/table/tbody/tr/td/table/tbody/tr[4]/td[2]";
    if( /\bNone\b/.test($X(famNameXPath).textContent) ) {
       $X(capoProfitXPath).innerHTML = $X(capoProfitXPath).innerHTML.replace("Capo Profit\:","").replace("$","None").slice(0,$X(capoProfitXPath).innerHTML.indexOf(" (")); 
    }
    else { 
       $X(capoProfitXPath).innerHTML = $X(capoProfitXPath).innerHTML.slice(0,$X(capoProfitXPath).innerHTML.indexOf(" (")); 
    }