php variable in jquery appended form - php

Question

i am having trouble geting a php variable that is available on the page inside a form that i am appending through a bookmarklet
bookmarklet code:
<a class="bookmarklet" href="javascript:(function(){var%20script=document.createElement('script');script.src='http://webcreationcentre.com.au/manage/manage.js';document.body.appendChild(script);})()">title checker</a>
manage.js code:
(function(){
// the minimum version of jQuery we want
var v = "1.3.2";
// check prior inclusion and version
if (window.jQuery === undefined || window.jQuery.fn.jquery < v) {
var done = false;
var script = document.createElement("script");
script.src = "http://ajax.googleapis.com/ajax/libs/jquery/" + v + "/jquery.min.js";
script.onload = script.onreadystatechange = function(){
if (!done && (!this.readyState || this.readyState == "loaded" || this.readyState == "complete")) {
done = true;
initMyBookmarklet();
}
};
document.getElementsByTagName("head")[0].appendChild(script);
} else {
initMyBookmarklet();
}
function initMyBookmarklet() {
(window.myBookmarklet = function() {
var title = '<?php echo $data->title; ?>';
alert(title);
$('body').append($('<div></div>').css('width','100%')
.append($('<form></form>')
.append($('<label for="title">Title</label>'))
.append($('<input type="text" name="title" value="<?php echo $data->title; ?>">'))));
// your JavaScript code goes here!
})();
}
})();

Answer 1

If your JS is just in a static file called manage.js then PHP will never be processing it, so simply adding <?php ... ?> into it won't do anything useful.
If it was being procesed by PHP (e.g. it was actually manage-js.php), it still wouldn't be part of the same PHP page as the one which you happen to be running your bookmarklet on (you could run your bookmarklet on StackOverflow, for all the PHP cared) so $data->title would have to be defined further up in the PHP file that was generating the JS, and would know nothing about where you ran the bookmarklet.