Mysql Error:

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 9

SQL: SELECT
            work.text,
            work_image.image
        FROM
            work,
            work_image
        WHERE
            work_image.work_id = work.id AND
             work.id =

function $mysql->query("SELECT work.text, work_image.image FROM work, work_image WHERE work_image.work_id = work.id AND work.id = ")

{     File: /usr/www/users/thesti/class/mysql.class.php     Line: 141  }

  was called by:

function $mysql->get_row("SELECT work.text, work_image.image FROM work, work_image WHERE work_image.work_id = work.id AND work.id = ", 1)

{     File: /usr/www/users/thesti/change_display_status.php     Line: 17  }