HTML improvement for admin-functions.php

The “touch_time” function in “wp-admin/admin-functions.php” needs a small improvement in the HTML syntax. The input tags (such as “jj”, “hh”, etc.) that receive input for altering the timestamp have “name” attributes, but are lacking “id” attributes.

Adding “id” attributes would allow for javascript retrieval of these fields with “getElementById” instead of the less-reliable “getElementByName”.