if($rs[keywords]){
unset($array);
$detail=explode(" ",$rs[keywords]);
foreach( $detail AS $key=>$value){
$_value=urlencode($value);
$array[]="<A HREF='$Murl/search.php?type=title&keyword=$value' target=_blank>$value</A>";
}
$rs[keywords]=implode(" ",$array);
}