Full-Tab Flash Player

fullTab.js

/* This loads jQuery if not already loaded
 * Then if there is an iframe, sets the tab url to that iframe url
 * ** If there was an iframe, you will need to run this again after the page loads the new page **
 * Then it deletes all elements in the body except <object> and <embed> tags
 * and sets them to take 100% of the tab size
 *
 * To make this a bookmarklet (the recommened way to run this),
 * create a bookmark and edit the url to be "javascript:" without the quotes
 * then open a tab to "http://closure-compiler.appspot.com/",
 * then click the view raw button for this gist and copy the url of that
 * then back on the Closure Compiler tab paste the url of the raw gist into the Add a url input
 * then delete everything in the textarea below that and paste this:
 
// ==ClosureCompiler==
// @compilation_level SIMPLE_OPTIMIZATIONS
// @output_file_name default.js
// ==/ClosureCompiler==

 * and finally click compile and wait for it show up on the right.
 * Once it finishes, select it and paste it after the ":" in the bookmark
 */

function fullTab() {
    var iframe = $('iframe'),
        player = $('object').add('embed');
    if (iframe.length && !player.length) {
        window.location.href = iframe[0].src;
    } else {
        if (player.length) {
            $('body').css({
                'margin': 0,
                'padding': 0
            });
            player.css({
                'width': '100vw',
                'height': '100vh'
            });
            $('body').html(player);
        }
    }
}

if (typeof jQuery === 'undefined') {
    var headTag = document.getElementsByTagName('head')[0];
    var jq = document.createElement('script');
    
    jq.type = 'text/javascript';
    jq.src = 'https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js';
    jq.onload = fullTab;
    headTag.appendChild(jq);
} else {
    fullTab();
}