var MozillaFixes = {
isGecko: /Gecko\/\d*/.test(navigator.userAgent)
}
var IEFixes = {
// Opera handles document.all so we need to exclude it here
isIE: (document.all && !(/Opera/.test(navigator.userAgent)) ? true : false)
}
var SafariFixes = {
isMobileSafari: / AppleWebKit\/.+Mobile\//.test(navigator.userAgent),
isWebKit: /WebKit/.test(navigator.userAgent),
isTigerSafari: (/WebKit\/\d+/.test(navigator.userAgent) && (parseInt(navigator.userAgent.match(/WebKit\/(\d+)/)[1]) < 420))
}
var OperaFixes = {
isOpera: /Opera/.test(navigator.userAgent)
}
var PodcastEpisode = Class.create();
PodcastEpisode.prototype = {
mWidth: 303,
mHeight: 16,
mEmbedFrameID: 0,
initialize: function(inElement) {
this.handleTitleClick = this.handleTitleClick.bindAsEventListener(this);
this.mElement = $(inElement);
this.mElement.observe('click', this.handleTitleClick);
if (Element.hasClassName(this.mElement, 'selecteditem')) this.addPlayer();
},
addPlayer: function() {
if (SafariFixes.isMobileSafari) return false; // MobileSafari needs a different content encoding...
var qtplayer = this.mElement.down('.qtplayer');
if (!qtplayer) return false;
var fullSrc = qtplayer.getAttribute('longdesc');
if (!fullSrc) return false;
// object HTML for non-FF browsers
var objectHTML = '';
// Firefox/Opera wants only an embed tag, and it has to be written using innerHTML. Also, have to hide image *first*
if (MozillaFixes.isGecko || OperaFixes.isOpera) {
qtplayer.innerHTML = '';
}
// IE requires that the plugin be written using document.write at page load time, so we must create an iframe
else if (IEFixes.isIE) {
var frmID = 'qFrame'+(this.mEmbedFrameID++);
var qFrame = new Element('iframe', {border:'0', frameborder:'0', id:frmID, name:frmID, style:'width:'+this.mWidth+'px;height:18px;border:0;overflow:hidden'});
qtplayer.appendChild(qFrame);
$(frmID).contentWindow.document.write(''+objectHTML.replace(/