SM.SmugMug.config.autoThumbSize = true;

function addRecentFeatured(text, days, thumbUrl) {
  if (YD.hasClass(document.body, "homepage")) {
    divTags = YD.getElementsByClassName("boxBottom", "div", YD.get("featuredBox"));

    for (i=0; i<divTags.length; i++) {
      miniBox = document.createElement("div");
      miniBox.className = "miniBox";

      photoBox = document.createElement("div");
      photoBox.className = "photo";
      miniBox.appendChild(photoBox);

      photoLink = document.createElement("a");
      photoLink.setAttribute("href", "javascript:showRecent(" + days + ");");
      photoBox.appendChild(photoLink);

      photoImg = document.createElement("img");
      photoImg.setAttribute("border", "0");
      photoImg.setAttribute("alt", text);
      photoImg.setAttribute("title", text);
      photoImg.src = thumbUrl;
      photoImg.className = "imgBorder";
      photoLink.appendChild(photoImg);

      albumTitle = document.createElement("p");
      albumTitle.className = "albumTitle";
      miniBox.appendChild(albumTitle);
      albumLink = document.createElement("a");
      albumLink.className = "nav";
      albumLink.setAttribute("href", "javascript:showRecent(" + days + ");");
      albumTitle.appendChild(albumLink);

      albumLinkText = document.createTextNode(text);
      albumLink.appendChild(albumLinkText);
      spacerDiv = document.createElement("div");
      spacerDiv.className = "spacer";
      miniBox.appendChild(spacerDiv);

      divTags[i].insertBefore(miniBox, divTags[i].childNodes[0]);

      break;
    }
  }
}

function showRecent(days) {
  endDate = new Date();
  oneDay = 1000*60*60*24;
  startDate = new Date(endDate.getTime() - (parseInt(days) * oneDay));
 
  sUrl = "/date/";
  sUrl += startDate.getFullYear() + "-" + padDate(startDate.getMonth() + 1) + "-" + padDate(startDate.getDate());
  sUrl += "/";
  sUrl += endDate.getFullYear() + "-" + padDate(endDate.getMonth() + 1) + "-" + padDate(endDate.getDate());
 
  window.location = sUrl;
}

function padDate(datePart) {
  if (datePart.toString().length != 1)
    return datePart
 
  return "0" + datePart;
}



/*
--------------------------------------------------
	ContextualizeTitle Settings
--------------------------------------------------
*/
var titleSettings = {
	separator    : ": ",    // Text to insert between parts of title.
	maxLength    : -1,      // Limits length of title (-1 == no limit).
	doPhotos     : true,    // true == append photo captions
	doAlbums     : true,    // true == append album names
	doGalleries  : true,    // true == append gallery names
	stripSmugmug : true,    // true == remove " - powered by SmugMug" from title bar text
	inverse      : false,   // true == reverse order of home/gallery/album/photo
	siteTitle    : null     // null == use normal site title. "" == suppress site title. "Any Value" == replaces normal site title.
};

/*
--------------------------------------------------
	ContextualizeTitle Class
--------------------------------------------------
*/
function ContextualizeTitle ()
{
	var pieces = new TitlePieces();
	var newTitle = "";
	if (titleSettings.inverse)
	{
		newTitle = MakeTitleBackward();
	}
	else
	{
		newTitle = MakeTitleForward();
	}
	if (titleSettings.maxLength > -1)
	{
		newTitle = newTitle.substr(0, titleSettings.maxLength);
	}
	if (titleSettings.stripSmugmug == false)
	{
		newTitle += " - powered by SmugMug";
	}
	document.title = newTitle;

	// METHODS

	function MakeTitleBackward ()
	{
		var title = "";
		title += pieces.Photo
		if (title.length > 0
			&& pieces.Album.length > 0)
		{
			title += titleSettings.separator;
		}
		title += pieces.Album;
		if (title.length > 0
			&& pieces.Gallery.length > 0)
		{
			title += titleSettings.separator;
		}
		title += pieces.Gallery;
		if (title.length > 0
			&& pieces.Main.length > 0)
		{
			title += titleSettings.separator;
		}
		title += pieces.Main;
		return title;
	}

	function MakeTitleForward ()
	{
		var title = "";
		title += pieces.Main;
		if (title.length > 0
			&& pieces.Gallery.length > 0)
		{
			title += titleSettings.separator;
		}
		title += pieces.Gallery;
		if (title.length > 0
			&& pieces.Album.length > 0)
		{
			title += titleSettings.separator;
		}
		title += pieces.Album;
		if (title.length > 0
			&& pieces.Photo.length > 0)
		{
			title += titleSettings.separator;
		}
		title += pieces.Photo
		return title;
	}

	// CLASSES

	function TitlePieces ()
	{
		this.Main = GetMainTitle();
		this.Gallery = GetGalleryTitle();
		this.Album = GetAlbumTitle();
		this.Photo = GetPhotoTitle();

		function GetMainTitle ()
		{
			var value = titleSettings.siteTitle;
			if (value == null)
			{
				var index = document.title.indexOf("- powered by SmugMug");
				value = document.title.substr(0, index);
			}
			return value;
		}

		function GetGalleryTitle ()
		{
			var value = "";
			if (titleSettings.doGalleries)
			{
				var element = document.getElementById("galleryTitle");
				if (element)
				{
					value = GetTextContent(element);
					if (value.length > 0)
					{
						 // remove " galleries" from title
						var index = value.indexOf(" galleries");
						if (index > -1)
						{
							value = value.substr(0, index);
						}
					}
				}
			}
			return value;
		}

		function GetAlbumTitle ()
		{
			var value = "";
			if (titleSettings.doAlbums)
			{
				var element = document.getElementById("albumTitle");
				if (element)
				{
					value = GetTextContent(element);
				}
			}
			return value;
		}

		function GetPhotoTitle ()
		{
			var value = "";
			if (titleSettings.doPhotos)
			{
				var element = document.getElementById("caption_bottom");
				if (!element)
				{
					element = document.getElementById("caption_top");
				}
				if (element)
				{
					value = GetTextContent(element);
				}
			}
			return value;
		}

	}

} // end of ContextualTitle class

/*
--------------------------------------------------
	Utility Methods
--------------------------------------------------
*/

function GetPhotoCaption()
{
	var caption = "";
	var photoTitle = document.getElementById("caption_bottom");
	if(!photoTitle)
	{
		photoTitle = document.getElementById("caption_top");
	}
	if(photoTitle)
	{
		caption = GetTextContent(photoTitle);
	}
	return caption;
}

function GetTextContent(node)
{
	var text = "";
	if(node)
	{
		if(node.children)
		{
			text = GetTextContent(node.firstChild);
		}
		else
		{
			if(node.nodeValue)
			{
				text = node.nodeValue; // IE
			}
			else
			{
				text = node.textContent; // mozilla
			}
		}
	}
	text = Trim(text);
	return text;
}

function Trim(text)
{
	var regexp = /^\s+|\s+$/g;
	text = text.replace(regexp, "");
	return text;
}

function IsHomePage()
{
	var isHomePage = false;
	// test for the "homepage" class name in the <BODY> tag
	var classStr = document.body.className;
	if (classStr && (classStr.indexOf("homepage") != -1))
	{
		isHomePage = true;
	}
	return isHomePage;
}