// script to replace a user's name in the breadcrumb with "Home"
YE.onContentReady("breadCrumbTrail", ReplaceTopOfBreadcrumbWithHome);

function ReplaceTopOfBreadcrumbWithHome()
{
    var str = this.innerHTML.replace(/\n/g, " ");
    this.innerHTML = str.replace(/\>[^\<]+<\/a>/i, ">Home</a>");
}

//*********************************************************
// Code to move the slideshow button to the same row 
// as the buy button
//*********************************************************
function MyNewSlideshowInit(container, id, config)
{
    if (config && config.slideshowDiv && (config.slideshowDiv == "fsssButton"))
    {
        var cartDiv = YD.get("cartButtonsWrapper");
        if (cartDiv)
        {
            var ssDiv = YD.get("fsssButton");
            if (ssDiv)
            {
                ssDiv.parentNode.removeChild(ssDiv);
            }
            var newDiv = document.createElement("div");
            newDiv.id = "fsssButton";
            cartDiv.appendChild(newDiv);
            container = "cartButtonsWrapper";
        }
    }
    return (myOldSlideshowInit.apply(this, arguments));
}

var myOldSlideshowInit;
if (typeof(SM.buttons.slideshow) != "undefined")
{
    // hook the init function on the SM.buttons.slideshow object
    myOldSlideshowInit = SM.buttons.slideshow.prototype.init;
    SM.buttons.slideshow.prototype.init = MyNewSlideshowInit;
}

//*******************************************************************
//
// Move share button to the cart line
//
//*******************************************************************

YE.onContentReady("shareButton", MoveToCartDiv);

function MoveToCartDiv()
{
    MoveObjToDiv(this, "cartButtonsWrapper");
}

function MoveObjToDiv(sourceObj, destDiv)
{
    var destDivObj = document.getElementById(destDiv);    // get the object for the dest div
    if (sourceObj && destDivObj)
    {
        sourceObj.parentNode.removeChild(sourceObj);    // remove object from it's current parent
        destDivObj.appendChild(sourceObj);                // add it to the new parent
    }    
}

//********************************************************************************
//
// Highlight the link in your navbar that matches the current page.
//
// DOCO LINK: http://www.dgrin.com/showthread.php?t=141678
//
//*********************************************************************************
YE.onContentReady("customNavContainer", 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");
			}
		}
	}
}

// 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]);
    }
}