Javascript To Change Metadata / Metatags Dynamically

Question

I\'ll describe what I\'m trying to accomplish and if it seems that my method is dumb please feel free to let me know:

I have a page with a video gallery and a flash

Answer 1

You wanna do something like this in the code for jQuery

$(document).ready(function(){
    $('title').text("Your new title tag here");
    $('meta[name=description]').attr('content', 'new Meta Description here');
});