It works perfectly !!!!!!! So simple ! How to thank you ?

Now the code for comments on "image.php" is

`<form id="commentform" action="<?php if ( $L=="FR") {

echo "&L=FR";

}

elseif ($L=="EN"){

echo "&L=EN";

}

elseif ($L=="DE"){

echo "&L=DE";

}

elseif ($L=="ES"){

echo "&L=ES";

}

else {

echo "&L=FR";

}?>" method="post">`

[i]How to thank you ?[/i]
There is a donate button on our homepage...;-)

0h la la ! Will you forgive me? I shouted victory too quickly and did not check everything ... in fact the most important.

I get the right page layout, but the comment is not registered! The "#" seems important. but if I keep it, I do not get the right layout! Probably my idea is not the right one.

May I ask again for your help?

The donation (my second one) is already on its way.

Since the comment submitting is done via POST why don't you add a hidden field for the language to the form and write a small function that either gets the language by query (GET) or by POST using $_REQUEST[].

Here I am again, after a long silence due to too much work.

To finish this discussion, I would like to inform you, that after my attempts, using among others your suggestions, I finally rebuilt my site in order to use Zenpage. It solved the multilingual issue. Zenpage is GREAT !