WeTube 2.1

javascript: (function() {
if (! (/http:\/\/www\.youtube\.com\/watch\?v=.*/.test(location))) {
alert("必須是YouTube 影片頁。"); 
}
var video = String(movie_player.parentElement.innerHTML); 
var related = String(document.getElementById('watch-related').innerHTML); 
content.innerHTML = "<div id='wetube_video'>" + video + "</div><div id='wetube_related'>" + related + "</div>"; 
document.getElementById('wetube_video').style.marginLeft = "25%"; 
document.getElementById('wetube_video').style.float = "left"; 
document.getElementById('wetube_related').style.display = "none"; 
document.getElementById('wetube_related').style.float = "right"; 
document.getElementById('footer-container').innerHTML = "<div><a id='wetube' href='http://zh.wikipedia.org/zh-tw/陳士駿' target='_blank'>感謝YouTube 創始人陳士駿</a></div>"; 
document.getElementById('footer-container').style.textAlign = "center"; 
document.getElementById('footer-container').style.fontFamily = "微軟正黑體"; 
document.getElementById('footer-container').style.fontSize = "14px"; 
document.getElementById('footer-container').style.letterSpacing = "1pt"; 
document.getElementById('masthead-container').innerHTML = document.getElementById('masthead-container').innerHTML + "<br><div id=\"wetube_sideshow\"><input id=\"sideshow_button\" type=\"button\" value=\"顯示相關影片\" onclick=\"if (document.getElementById(\'wetube_related\').style.display == \'none\') {document.getElementById(\'wetube_related\').style.display = \'block\'; document.getElementById(\'wetube_video\').style.marginLeft = \'5%\'; document.getElementById(\'sideshow_button\').value=\'隱藏相關影片\'; }else{document.getElementById(\'wetube_related\').style.display = \'none\'; document.getElementById(\'wetube_video\').style.marginLeft = \'25%\'; document.getElementById(\'sideshow_button\').value=\'顯示相關影片\'; }\" /></div>"; 
document.getElementById('wetube_sideshow').style.float = "right"; 
})()