For some reason Google Translate doesn't add the translate tag to the
action in forms, so after you click the submit button, the target page
isn't translated. You can work around this as follows:
change
<form method="post" action="whatever">
to
<form method="post" action="whatever" onsubmit="this.action +=
location.hash">
If you find that the submit button on a translated form doesn't work
at all (you click and nothing happens at all), the problem is probably
the placement of the <form> tag. A syntax checker will tell you if
the <form> tag is in a place it's not supposed to be. Most browsers
can cope but somehow the translated pages are much fussier.
For links in Javascript, it's the same, i.e.
this.document.location.href = "whatever += location.hash;
or
window.location += location.hash;
My actual implementation was slightly more involved, since
location.hash isn't set until you LEAVE the first page you translate,
but that's basically it.
