db_query($sql, "could not add reference entry");
}
+//--------------------------------------------------------------------------------------------------
+
+function update_reference($type, $id, $reference)
+{
+ $sql = "UPDATE ".TB_PREF."refs SET reference=".db_escape($reference)
+ ." WHERE type=".db_escape($type)." AND id=".db_escape($id);
+ db_query($sql, "could not update reference entry");
+}
+
//--------------------------------------------------------------------------------------------------
function delete_reference($type, $id)