function showwarnings(userid) { 
  window.open ("warn.php?action=show_warn&userid="+userid, "show_warn", "toolbar=no,scrollbars=yes,resizable=yes,width=600,height=250"); 
}
function addwarnings(postid) { 
  window.open ("warn.php?action=add_warn&postid="+postid, "add_warn", "toolbar=no,scrollbars=yes,resizable=yes,width=500,height=250"); 
}
function who(userid) {
  window.open("userrate.php?action=show&rateuser="+userid, "whorated", "toolbar=no,scrollbars=yes,resizable=yes,width=330,height=300"); 
}
function whoposted(threadid) { 
  window.open("misc.php?action=whoposted&threadid="+threadid, "whoposted", "toolbar=no,scrollbars=yes,resizable=yes,width=230,height=300"); 
}