function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
} 
window.onload = externalLinks;

function mail(login, server, display)
{
m_1 = "ma";
m_2 = "il";
m_3 = "to:";
at = "&#64;";
if (display== "") { document.write('<a href=\"'+m_1+m_2+m_3+login+at+server+'\">'+login+at+server+'<\/a>'); }
else
{ document.write('<a href=\"'+m_1+m_2+m_3+login+at+server+'\">'+display+'<\/a>'); }
}