Picasa Album插入代码

<div id="pwFeed" style="text-align:center;"> </div> <script type="text/javascript"> var imgNum = 0; var pwaHeader =false;var albumDisplay = false; var pwaLogo = false; var pwaSlideShow = true; var pwaSlideSpeed = 5000; var pwaImageSize =180; var pwaImageFeed = 20; var pwaBorder = false; var pwaBorderSize = 2; var pwaBorderColor = '#000'; function pwShow(root) { var feed = root.feed; var entries = feed.entry || []; var pwTitle = feed.title.$t; var album = feed.link[0].href; pwf= document.getElementById('pwFeed'); if(pwaHeader){ h2 = document.createElement('h2'); h2a = document.createElement('a'); h2a.href = album; h2t = document.createTextNode(pwTitle); h2a.appendChild(h2t); h2.appendChild(h2a); pwf.appendChild(h2);} ul = document.createElement('ul'); ul.id = 'pwaUL'; ul.style.listStyleType = 'none'; if(feed.entry.length > pwaImageFeed){ pwaFetch = pwaImageFeed;} else {pwaFetch =feed.entry.length;} for (var i = 0; i < pwaFetch ; ++i) { var entry = feed.entry[i]; var title = entry.title.$t; var summary = entry.summary.$t; if(albumDisplay){var link = entry.link[2].href;}else {var link = entry.link[0].href;} li = document.createElement('li'); if(pwaSlideShow){li.style.display = 'none'; li.id = 'pwa' + imgNum;} a = document.createElement('a');a.title = 'View ' + title + ' at PicasaWeb';img = document.createElement('img');img.src = summary.split('src="')[1].split('" alt')[0].replace(/288/,'160&crop=1'); if(pwaBorder){img.style.padding = '2px';img.style.border = pwaBorderSize + 'px ' + pwaBorderColor + 'solid';} img.style.width = pwaImageSize + 'px'; img.style.height = pwaImageSize + 'px';a.appendChild(img);li.appendChild(a);ul.appendChild(li);imgNum++;} if(pwaLogo){ logoli = document.createElement('li');logoli.style.paddingTop = '3px';logo = document.createElement('img');logo.src = 'http://photos1.blogger.com/x/blogger2/4751/2497/320/550435/picasaweblogo-en_US.gif';logoli.appendChild(logo); ul.appendChild(logoli);} pwf.appendChild(ul);if(pwaSlideShow){ pwaPlay();}} var pwaCurrent = 0; function pwaPlay(){if(pwaCurrent >0){ pwPrev = pwaCurrent - 1; document.getElementById('pwa'+pwPrev).style.display = 'none';} else {pwPrev = imgNum -1;document.getElementById('pwa'+pwPrev).style.display = 'none';} document.getElementById('pwa'+pwaCurrent).style.display = 'block'; pwaCurrent++; if (pwaCurrent == imgNum){pwaCurrent = 0;}setTimeout('pwaPlay()', pwaSlideSpeed)} </script> <script src="http://picasaweb.google.com/data/feed/base/user/haijzheng/albumid/4948286138311442449?category=photo&alt=json-in-script&callback=pwShow&hl=zh_CN" type="text/javascript"> </script>