so can someone tell me how to do this?
Suppose the text you need to change is in a
if (ob_get_level() == 0) ob_start();
Then, each time you need to update, you have something like this in your PHP code that adds to the body of the page:
Of course if you want to make it easier for yourself, you can make a PHP function to print all this out given an argument containing the text to replace.
Then at the end you need to have
to replace some text try str_replace http://de3.php.net/manual/de/function.str-replace.php or case insensitive str_ireplace