If the problem is the “addCallback” doen’t work after a “visibility=hidden”, replace “visibility=hidden” bye “width=0″.

Then it will work !

Good luck!

Everything works until wrapped in form tags, and thought to use solution; window.[flash_movie_id] = document.forms[0].[flash_movie_id];

this is my code;

var flashVideoPlayer;

function _nsStop() {

var isIE = navigator.appName.indexOf(”Microsoft”) != -1;
flashVideoPlayer = (isIE) ? window['videoPlayer'] : document['videoPlayer'];
}
// Call the pauseResume() function within the SWF file.
function callFlashPlayPauseVideo() {
flashVideoPlayer.pauseResume();
}

Thank you so much

i noticed an error in your code in that the exceptions always return the state within the range, as opposed to the correct state.

e.g 872 is within the NT range, but is actually in SA.

In Firefox Addcallback worked like a charm – in i got the message like state in the title “Object doesn’t support property or method”

Searching the web i found many tips and solutions – neither one solved my problem.

My page is set up with a neat little Ajax calls using JQuery.
So there is the solution:

Instead of filling your page with something like

$('#content').html(ajaxResponse);


use the old-fashioned way:

document.getElementById('content').innerHTML = ajaxResponse;


So the whole request / output goes like this

$.ajax({
type: "GET",
url: "myflashplayerTemplate.html"
success: function(ajaxResponse){
document.getElementById('content').innerHTML = ajaxResponse;
}
});


I hope to save someone else’s time with this one