function delHover() {
    oLst = YD.getElementsBy(function(el) {return (YD.hasClass(el,'imgBorder') || YD.hasClass(el,'imgBorderOn'))},'img');
    for (i=0; i < oLst.length ; i++) {
        if (oLst[i].title && oLst[i].title != '') oLst[i].title = '';
        if (oLst[i].alt && oLst[i].alt != '') oLst[i].alt = '';
    }
}
YE.onContentReady('bodyWrapper', function() {if (!YD.hasClass(document.body, 'smugmug_ajax')) delHover()});
onPhotoShow.subscribe(delHover);


//onPhotoShow.subscribe(function(){YE.onAvailable('mainImage', delHover)});




// Script to change the breadcrumb link to your homepage to point to your galleries page instead of your slideshow
// It also changes that link to say "Galleries" instead of your user name

function AdjustBreadcrumb()
{
    // there are something like six different forms of the breadcrumb including search and keyword and date and communities, categories and galleries that we have to make this work for
    var tags = YD.getElementsByClassName("nav", "a", this);        // get all the <a> tags with class "nav"
    var filteredTags = new Array;
    // filter out any that aren't at the top level in the breadCrumbTrail (this gets rid of the relatedDate tags)
    for (var i in tags)
    {
        if (tags[i].parentNode == this)
        {
            filteredTags.push(tags[i]);
        }
    }
    if (filteredTags.length == 0)
    {
        return;
    }
    // default to targeting the first filtered tag
    var targetTag = filteredTags[0];
    
    // see if we have a community here
    if (filteredTags.length > 1)
    {
        // if we have a community here, then the user top level is in the 2nd position
        if (filteredTags[0].href.search(/\/community\//) != -1)
        {
            targetTag = filteredTags[1];
        }
    }
    // make sure URL ends with a slash
    var str = targetTag.href;
    if (str.search(/\/$/) == -1)
    {
        str += "/";
    }
    str +="galleries";
    targetTag.href = str;
    targetTag.innerHTML = "Galleries";
}

YE.onContentReady("breadCrumbTrail", AdjustBreadcrumb);





function AddReferralCode() {
var links = this.getElementsByTagName("A");
if (links && (links.length != 0)) {
var smugLink = links.item(0);
smugLink.href = "http://www.smugmug.com/?referrer=OgKDeUN8vO7K6";
}
}
YE.onAvailable('footer', AddReferralCode);


function hasPath(sPath)
{
re = new RegExp("\/" + sPath + "(\/|$)");
return re.test(window.location)
}

if (hasPath("galleries"))
YD.addClass(document.body, "galleries");

if (hasPath("featured"))
YD.addClass(document.body, "featured");











// ========================================
// ==   Paypal shopping functionality    ==
// ========================================
function setPaypalForm(form) {
urlToImage = AlbumID + photoInfo[ImageID]['fileName']; 
 i = form.photoselection.selectedIndex
 
 sPhotoType = form.photoselection.options[i].text;
 sPhotoPrice = form.photoselection.options[i].value;
 urlToImage = urlToImage + "    " + sPhotoType ;
 form.item_name.value = urlToImage;
 form.amount.value = sPhotoPrice;
}


YE.onAvailable('popularTitle', function() {this.innerHTML = 'Popular'});



addEvent(window, "load", rem_pipes);

function rem_pipes () {
   for (var i = 0; i<3; i++) {
      var objElement = document.getElementById("footer")
      if (objElement != null) 
      {
         var str_a = new String(objElement.innerHTML);
         str_a = str_a.replace('|', '')
         objElement.innerHTML = str_a;
      }
      var objElement = document.getElementById("feeds")
      if (objElement != null) 
      {
         var str_b = new String(objElement.innerHTML);
         str_b = str_b.replace('|', '')
         objElement.innerHTML = str_b;
      }
   }
}




// This is a script to combine the categories with the gallery listing to have just one continuous listing of thumbs
YE.onContentReady("subcategoriesBox", CombineCategoriesWithGalleries);

function IsArrayEmpty(testVal)
{
    return(!testVal || (testVal.length == 0));
}

function CombineCategoriesWithGalleries()
{
    // get miniBoxes in the subcategoriesBox object
    var miniBoxes = YD.getElementsByClassName("miniBox", "div", this);
    // get target galleriesBox object
    var galleriesObj = document.getElementById("galleriesBox");
    var galleryMiniBoxes = new Array;

    // now find the right miniBox in the galleriesBox in order to insert the sub-categories
    if (galleriesObj)
    {
        galleryMiniBoxes = YD.getElementsByClassName("miniBox", "div", galleriesObj);
    }
    
    // if we don't have everything we need, then return without doing anything
    if (!galleriesObj || IsArrayEmpty(miniBoxes) || IsArrayEmpty(galleryMiniBoxes) || (window.location.hash == "#stop"))
    {
        this.style.display = "block";        
        return;
    }
    
    // move all the sub-categories over to the gallery listing
    for (var i in miniBoxes)
    {
        miniBoxes[i].parentNode.removeChild(miniBoxes[i]);
        galleryMiniBoxes[0].parentNode.insertBefore(miniBoxes[i], galleryMiniBoxes[0]);
    }
}










// ----------------------------------------------------------------------------
// TrimCategoryPhotoCount
//
// Takes a category of subcategory description that would typically
// look like this:
//
// 1 gallery with 11 photos 
// 4 galleries with 140 photos
// 
// And changes it to remove the photo count so it just looks like this:
//
// 1 gallery
// 4 galleries
// ----------------------------------------------------------------------------
function TrimCategoryPhotoCount()
{
    var miniBoxes = YD.getElementsByClassName("miniBox", "div", this);
    for (var i = 0; i < miniBoxes.length; i++)
    {
        var descriptions = YD.getElementsByClassName("description", "p", miniBoxes[i]);
        try 
        {
            var match = descriptions[0].innerHTML.match(/^\d+ galler(y|ies)/);
            descriptions[0].innerHTML = match[0];
        } catch (e) {}
    }
}
YE.onContentReady("categoriesBox", TrimCategoryPhotoCount);
YE.onContentReady("subcategoriesBox", TrimCategoryPhotoCount);



YE.onAvailable("content", MarkPasswordBody);

function MarkPasswordBody()
{
    if (YD.hasClass(this, "galleryPassword") || YD.hasClass(this, "passwordPage"))
    {
        YD.addClass(document.body, "passwordBody");
    }
}




//------------------------------------------------------------------------------------------------------------------------------------------
// Script to allow you to use CSS to hide any individual menu items in the Share or Style menus
// This script will add a class name to each top level menu item in the Share and Style menus.
// That class name will be of the form "buttonname_menuitemname_menuitem".
// The class name will be all lowercase and any spaces or other non-alpha numeric chars in it will be converted to underscores.
// Here are some examples of class names:
//    share_be_social_menuitem
//    share_social_bookmarking_menuitem
//    style_traditional_menuitem
//
// And some example CSS to hide a menu item would look like this:
//    .share_be_social_menuitem {display:none;}
//    .style_traditional_menuitem {display:none;}
//
// You can also hide menu items only in certain contexts using all the normal Smugmug CSS classifiers. 
// To hide social bookmarking only in your vacation category, you would use CSS like this:
//    .category_Vaction .share_be_social_menuitem {display:none;}
//------------------------------------------------------------------------------------------------------------------------------------------

YE.onContentReady("viewingStylesButton", TagMenuItemsSetup);
YE.onContentReady("shareButton", TagMenuItemsSetup);

function TagMenuItemsSetup()
{
    // now that the object is created, we can register an interest in the beforeShowEvent
    // we can't modify the menu until then because of lazyLoading
    var button = YAHOO.widget.Button.getButton(this.id);
    var menu = button.getMenu();
    var menuName = button.get("label");
    menu.beforeShowEvent.subscribe(TagMenuItems);
    
    function TagMenuItems(event, args, data)
    {
        // called in the context of the menu
        try
        {
            // get the list of menu items in our menu
            var menuItems = this.getItems();
            
            // look through each menu item to see if it matches anything in our stylesToRemove array
            for (var i = 0; i < menuItems.length; i++)
            {
                // get the text value from the menu item and make it into a new class name
                var newClassName = menuItems[i].cfg.config.text.value;
                newClassName = menuName + "_" + newClassName + "_menuitem";
                newClassName = newClassName.replace(/\s+|\&[a-z]+;|[^_a-zA-Z0-9-]/g, "_");    // replace illegal CSS chars with underscore
                // add the new class name to the menu item so we can hide/style it with pure CSS
                YD.addClass(menuItems[i].id, newClassName.toLowerCase());
                
                // if this item itself is a sub-menu, then register for it's show event too
                var submenu = menuItems[i].cfg.getProperty("submenu");
                if (submenu)
                {
                    submenu.beforeShowEvent.subscribe(TagMenuItems);
                }
            }
            // no need to call this again everytime we show the menu
            this.beforeShowEvent.unsubscribe(TagMenuItems);
        } catch (e) {}        // catch any exceptions and ignore them - errors will just cause the styles not to get removed, but not affect any other scripts
    }
}





//------------------------------------------------------------------------------------------
// Highlight the link in your navbar that matches the current page.
//
// See http://www.dgrin.com/showthread.php?t=141678 for documentation.
//------------------------------------------------------------------------------------------
YE.onContentReady("navbars", function ()
{
	function AddTrailingSlash(str)
	{
		if (str.search(/\/$/) == -1)
		{
			str = str + "/";
		}
		return(str);
	}
	
	function StripDomainAndHash(oldStr)
	{
		var str = oldStr.replace(/#.*$/, "");				// get rid of hash value
		str = AddTrailingSlash(str);							// make sure it always ends in a slash
		str = str.replace(/^https?:\/\/[^\/]*/, "");			// get rid of domain on the front
		return(str);
	}
	
	var links = this.getElementsByTagName("a");
	if (links && (links.length > 0))
	{
		var pageURL = StripDomainAndHash(window.location.href);
	
		var foundExactMatch = false;
		var partialIndex = -1;		// index of best partial match
		var partialLength = 0;		// length of the best partial match
		var galleriesIndex = -1;		// index of the /galleries link
		
		// check each link for an href match with our current page
		for (var i = 0; i < links.length; i++)
		{
			var testLink = StripDomainAndHash(links[i].href);			// relative link will be turned into absolute link here
			if (testLink == pageURL)
			{
				YD.addClass(links[i], "navCurrentPage navCurrentPageExact");
				YD.addClass(links[i].parentNode, "navCurrentPageParent navCurrentPageParentExact");
				foundExactMatch = true;
				break;
			}
			// if testLink is not the top level (don't want to do partial matches for top level)
			else if (testLink != "/")
			{
				// if the testLink is contained within the pageURL 
				// (e.g. the current page link is longer than the navbar link and starts with it),
				// remember it as a partial match
				if (pageURL.indexOf(testLink) == 0)
				{
					// save the longest partial match (assuming it to be the most specific)
					if (testLink.length > partialLength)
					{
						partialIndex = i;
						partialLength = testLink.length;
					}
				}
				else if (testLink == "/galleries/")
				{
					galleriesIndex = i;
				}
			}
		}
		if (!foundExactMatch)
		{
			// since we had no exact match, check for partial matches
			if (partialIndex != -1)
			{
				YD.addClass(links[partialIndex], "navCurrentPage navCurrentPagePartial");
				YD.addClass(links[partialIndex].parentNode, "navCurrentPageParent navCurrentPageParentPartial");
			}
			// if no exact match and no partial matches 
			// and we did have a galleries link 
			// and we're on a gallery page or a category or subcategory page
			// then, mark the galleries link
			else if ((galleriesIndex != -1) && (YD.hasClass(document.body, "galleryPage") || YD.hasClass(document.body, "category")))
			{
				YD.addClass(links[galleriesIndex], "navCurrentPage navCurrentPageGallery");
				YD.addClass(links[galleriesIndex].parentNode, "navCurrentPageParent navCurrentPageParentGallery");
			}
		}
	}
});




//-------------------------------------------------------------
// Clear links and thus clickability from photos in journal galleries
//-------------------------------------------------------------

YE.onDOMReady(ClearLinksFromMany);

function ClearLinksFromMany()
{
    var listOfGalleries = [
        "10084926",             /* round 10 09 big*/
        "8507932",             /* round 9 09 big*/
        "9502982",             /* round 8 09 big*/
        "8628797",             /* latest pics*/
        "8271069",             /* how to vote*/
        "6241188",             /* about me*/
        "5370961",             /* guest book*/
        "7288067",             /* purchase info*/
        "5905315",            /* terms */
        "10530821",            /* portraits */
        "9481460"            /* deposit*/


/* FAQ - no comma after the last entry in the list */
    ];
    if (window.AlbumID)
    {
        for (var i in listOfGalleries)
        {
            if (window.AlbumID == listOfGalleries[i])
            {
                removeLinkFromImg();
                break;
            }
        }
    }
}

function removeLinkFromImg() 
{
	var oList = YD.getElementsByClassName("photo", "div");
	for (var i=0; i < oList.length; i++)  
	{
		var aTags = oList[i].getElementsByTagName("a");
		for (var j=0; j < aTags.length; j++)
		{
			try 
			{
				// get rid of the href on the <a> tag
				aTags[j].removeAttribute("href");
				// get rid of the alt and title tags on the <img> tag
				aTags[j].firstChild.removeAttribute("alt");
				aTags[j].firstChild.removeAttribute("title");
			} catch (e) {}
		}
	}
}




// ------------------------------------------------------------------------------
// Code to modify the names of menu items in the viewing Style menu
// ------------------------------------------------------------------------------
YE.onContentReady("viewingStylesButton", function ()
{
    // list the menu items you want to change here
    var itemsToChange = {"SmugMug":"Thumbnail Browse", "Thumbnails":"All Thumbs"};
    
    var menuItems = YAHOO.widget.Button.getButton(this.id).getMenu().getItems();
    for (var i = 0; i < menuItems.length; i++)
    {
        var menuName = menuItems[i].cfg.getProperty("text");
        if (itemsToChange[menuName])
        {
            menuItems[i].cfg.setProperty("text", itemsToChange[menuName]);
        }
    }
});
 
 


// Move filmstrip thumbs below the main image
YE.onDOMReady(PutFilmstripBelow);

function PutFilmstripBelow()
{
    if (YD.hasClass(document.body, "filmstrip"))
    {
        var moveWrapper = document.getElementById("moveWrapper");
        var photos = document.getElementById("photos");
        if (moveWrapper && photos)
        {
            var photosObj = photos.parentNode.removeChild(photos);
            moveWrapper.parentNode.insertBefore(photosObj, moveWrapper);
            photos.style.display = "block";
        }    
    }
}