function e_friend()
{
var e_add= prompt('Enter your friend\'s email address:','');
var subj= prompt('Enter the subject of your message:','');
var initialmsg="Check out this page I found... "+window.location;
if ((subj==" ") || (subj==null))
 subj="Hi!";
window.location="mailto:"+e_add+"?subject="+subj+"&body="+initialmsg;
}