When computing area, the new HTML tests didn't check that width and height were numerals only.  Added in a check for /^\d+$/ to avoid bad HTML, and things like "width=40%" and such.
When computing area, the new HTML tests didn't check that width and
height were numerals only.  Added in a check for /^\d+$/ to avoid bad
HTML, and things like "width=40%" and such.


git-svn-id: d99324e817494df82bb0080d8e7ab74680731a10@3604 13f79535-47bb-0310-9956-ffa450edef68

apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin,apache/spamassassin