function BlogRootURLString(inUrlString){var urlString=inUrlString.urlStringByDeletingQueryAndFragment();var index=urlString.search(/\/\d{4}\/\d{1,2}\//);if(index!=-1){return urlString.substr(0,index).stringByDeletingLastPathComponent();}
return urlString.substr(0,urlString.lastIndexOf("/"));}
function BlogRootURL(inUrlString){return new IWURL(BlogRootURLString(inUrlString));}
function BlogFixupPreviousNext(){var currentUrl=locationHRef().urlStringByDeletingQueryAndFragment();window.blogFeed=new BlogFeed(BlogRootURLString(locationHRef()),window.iWebBlogFeedType,true,function(){var prevNextLinks=$$(".iWebBlogPrev",".iWebBlogNext");prevNextLinks.each(function(anchor){var targetItem=null;if(anchor.className.indexOf("iWebBlogPrev")!=-1){targetItem=window.blogFeed.itemBefore(currentUrl);}
else if(anchor.className.indexOf("iWebBlogNext")!=-1){targetItem=window.blogFeed.itemAfter(currentUrl);}
if(targetItem){anchor.href=targetItem.absoluteURL.toURLString();anchor.title=targetItem.title;}});});}
function BlogPreviousPage(){var currentUrlString=locationHRef().urlStringByDeletingQueryAndFragment();var targetUrlString=window.blogFeed.itemBefore(currentUrlString);location.href=targetUrlString;}
function BlogNextPage(){var currentUrlString=locationHRef().urlStringByDeletingQueryAndFragment();var targetUrlString=window.blogFeed.itemAfter(currentUrlString);location.href=targetUrlString;}
function BlogMainPageItem(){var blogURLString=BlogRootURLString(locationHRef());if(window.iWebBlogMainPageName===undefined){window.iWebBlogMainPageTitle=blogURLString.lastPathComponent();window.iWebBlogMainPageName=window.iWebBlogMainPageTitle+".html";}
blogURLString=blogURLString.stringByAppendingPathComponent(window.iWebBlogMainPageName);return{absoluteURL:new IWURL(blogURLString),title:window.iWebBlogMainPageTitle};}
function BlogArchivePageItem(){var blogURLString=BlogRootURLString(locationHRef());if(window.iWebBlogArchivePageName===undefined){window.iWebBlogArchivePageTitle="Archive";window.iWebBlogArchivePageName=window.iWebBlogArchivePageTitle+".html";}
blogURLString=blogURLString.stringByAppendingPathComponent(window.iWebBlogArchivePageName);return{absoluteURL:new IWURL(blogURLString),title:window.iWebBlogArchivePageTitle};}
function BlogFeed(inBlogUrlString,inFeedType,inIsArchive,inCallback){this.mBlogURL=new IWURL(inBlogUrlString);this.mFeedType=inFeedType;this.mIsArchive=inIsArchive;var feedUrlString=inIsArchive?"blog-archive.xml":"blog-main.xml";if(this.mFeedType=="dynamic"){feedUrlString=inBlogUrlString+"?webdav-method=truthget&feedfmt="+(inIsArchive?"blogarchive":"blogsummary");}
else{feedUrlString=inBlogUrlString.stringByAppendingPathComponent(feedUrlString);}
delete this.mItems;makeXmlHttpRequest(feedUrlString,makeAjaxHandler(function(request,successful){if(successful){this.p_parseFeed(ajaxGetDocumentElement(request));}
if(inCallback){inCallback();}}.bind(this)));}
Object.extend(BlogFeed,{iwebNS:"http://www.apple.com/iweb",getiWebElement:function(itemNode,propertyName){return getFirstChildElementByTagNameNS(itemNode,BlogFeed.iwebNS,"iweb",propertyName);},getiWebElementText:function(itemNode,propertyName){return getChildElementTextByTagNameNS(itemNode,BlogFeed.iwebNS,"iweb",propertyName);},fixupURL:function(url){return url.replace("file://localhost/","file:///");},FeedItem:function(itemNode){var child=itemNode.firstChild;while(child){if(child.nodeType==Node.ELEMENT_NODE){if(child.tagName=='title'){this.title=getTextFromNode(child);}
else if(child.tagName=='link'){this.p_linkText=getTextFromNode(child);this.absoluteURL=new IWURL(this.p_linkText);}
else if(child.tagName=='description'){this.description=getTextFromNode(child);}
else if(child.tagName=='pubDate'){var dateText=getTextFromNode(child);if(dateText&&dateText.length>0)
this.date=new Date(dateText);}
else if(child.tagName=='iweb:image'){this.imageUrlString=child.getAttribute("href");this.imageURL=new IWURL(this.imageUrlString);}
else if(child.tagName=='iweb:comment'){this.commentCount=child.getAttribute("count");this.commentingEnabled=(child.getAttribute("enabled")==1);this.commentURL=new IWURL(child.getAttribute("link"));}}
child=child.nextSibling;}
this.title=this.title||"";this.absoluteURL=this.absoluteURL||new IWURL();this.date=this.date||new Date();this.commentingEnabled=this.commentingEnabled||false;this.commentCount=this.commentCount||0;}});Object.extend(BlogFeed.prototype,{p_parseFeed:function(rssDoc){this.mDateFormat="EEEE, MMMM d, yyyy";this.mBaseURL=new IWURL();this.mMaximumSummaryItems=10;this.mItems=[];var channel=rssDoc.getElementsByTagName("channel")[0];var dateFormat=BlogFeed.getiWebElementText(channel,"dateFormat");var maximumSummaryItems=BlogFeed.getiWebElementText(channel,"maximumSummaryItems");var baseURLString=BlogFeed.getiWebElementText(channel,"baseURL");if(dateFormat)
this.mDateFormat=dateFormat;if(maximumSummaryItems)
this.mMaximumSummaryItems=maximumSummaryItems;if(baseURLString){this.mBaseURL=new IWURL(baseURLString);}
var itemNodes=rssDoc.getElementsByTagName("item");for(var i=0;i<itemNodes.length;++i){var itemNode=itemNodes[i];var item;try{item=new BlogFeed.FeedItem(itemNode);if(this.mBaseURL){item.relativeURL=item.absoluteURL.relativize(this.mBaseURL);item.absoluteURL=item.relativeURL.resolve(this.mBlogURL);if(item.commentURL){item.relativeCommentURL=item.commentURL.relativize(this.mBaseURL);}}
this.mItems.push(item);}
catch(e){debugPrintException(e);}}},itemCount:function(){if(this.mItems===undefined)
return 0;return this.mItems.length;},itemAtIndex:function(index){return this.mItems[index];},dateFormat:function(){return this.mDateFormat;},maximumItemsToDisplay:function(){var result=this.itemCount();if(!this.mIsArchive&&(this.mMaximumSummaryItems>0)&&(this.mMaximumSummaryItems<result)){result=this.mMaximumSummaryItems;}
return result;},dumpFeed:function(){print("dumping a %s feed with %s items",this.mFeedType,this.itemCount());for(var i=0;i<this.itemCount();++i){printObject(this.itemAtIndex(i));}},itemAfter:function(urlString){var afterIndex=null;var url=new IWURL(urlString);for(var i=0;i<this.mItems.length;++i){if(url.isEqual(this.mItems[i].absoluteURL)){afterIndex=i-1;break;}}
if(afterIndex<0)
return BlogArchivePageItem();else
return this.mItems[afterIndex];},itemBefore:function(urlString){var beforeIndex=null;var url=new IWURL(urlString);for(var i=0;i<this.mItems.length;++i){if(url.isEqual(this.mItems[i].absoluteURL)){beforeIndex=i+1;break;}}
if(beforeIndex<this.mItems.length)
return this.mItems[beforeIndex];else
return BlogMainPageItem();}});function iWebInitSearch(){try{setLocale();initSearch();}
catch(e){}}
function dynamicallyPopulate(){var contentXml=getContentXmlURL();if(contentXml==null){var baseUrl=String(this.location).urlStringByDeletingQueryAndFragment();contentXml=String(baseUrl).replace(/\.html$/,'.xml');}
var populateDomWithContentFromXML=function(request,successful){if(successful){var contentDoc=ajaxGetDocumentElement(request);var textBoxes=contentDoc.getElementsByTagName('textBox');for(var i=0;i<textBoxes.length;i++){dynamicallyPopulateTextBox(textBoxes[i]);}
var images=contentDoc.getElementsByTagName('image');for(var i=0;i<images.length;i++){dynamicallyPopulateImage(images[i]);}}};makeXmlHttpRequest(contentXml,makeAjaxHandler(populateDomWithContentFromXML));}
function dynamicallyPopulateTextBox(textBoxElement){if(textBoxElement){var id=textBoxElement.getAttribute('id');var htmlElement=document.getElementById(id);if(htmlElement){var htmlParent=htmlElement.parentNode;if(textBoxElement.getAttribute('visible')=='yes'){if(textBoxElement.getAttribute('dynamic')=='yes'){var content=String(getChildElementTextByTagName(textBoxElement,'richText'));htmlElement.innerHTML=content;htmlParent.innerHTML=htmlElement.outerHTML;}
htmlParent.style.visibility='visible';}}}}
function dynamicallyPopulateImage(imageElement){if(imageElement){var id=imageElement.getAttribute('id');var htmlElement=document.getElementById(id);if(htmlElement){if(imageElement.getAttribute('visible')=='yes'){if(imageElement.getAttribute('dynamic')=='yes'){htmlElement.src=imageElement.getAttribute('src');htmlElement.style.left=imageElement.getAttribute('left');htmlElement.style.top=imageElement.getAttribute('top');htmlElement.style.width=imageElement.getAttribute('width');htmlElement.style.height=imageElement.getAttribute('height');}
htmlElement.style.visibility='visible';}}}}
function getContentXmlURL(){var url=null;var query=window.location.search;if(query){if(query.match(/[&\+\?]content=([^&\+]*)/)){url=RegExp.$1;}}
return url;}