// ---------------------------------------------
// Slideshow parameter modification
// ---------------------------------------------
function MyEmbedSWF(swfURL, containerID, swfID, version, backgroundColor, expressInstall)
{
	// catch all exceptions here so, if there's an error, we just continue on as if we weren't here
	try {
		var overrides = null;
		if (this._type == "gallery")
		{
			overrides = this.gallerySlideshowOverrides;
		}
		else if (this._type == "fullScreen")
		{
			overrides = this.fullScreenSlideshowOverrides;
		}
		if (overrides)
		{
			// copy all overrides over into the objects flashVars
			for (var i in overrides)
			{
				this._flashVars[i] = overrides[i];
			}
		}
	} catch (e) {}
	oldEmbedSWF.apply(this, arguments);		// call the regular handler for this method
}


function SetSlideshowOverrides()
{
	var globalGallerySlideshowConfigOverride = {
		showButtons: "false",
		showSpeed: "false",
		showThumbs: "false",
		captions: "false",
		transparent: "true"		// no comma after the last entry in this table or IE7 will barf
	};

	var globalFullScreenSlideshowConfigOverride = {
		showButtons: "false",
		showSpeed: "false",
                showThumbs: "false",
                captions: "false",
                transparent: "true"		// no comma after the last entry in this table or IE7 will barf
	};
	
	SM.flash.Slideshow.prototype.gallerySlideshowOverrides = globalGallerySlideshowConfigOverride;
	SM.flash.Slideshow.prototype.fullScreenSlideshowOverrides = globalFullScreenSlideshowConfigOverride;
	
	// now check to see if anything was defined just for this gallery and use it instead
	if (typeof(localGallerySlideshowConfigOverride) == "object")
	{
		SM.flash.Slideshow.prototype.gallerySlideshowOverrides = localGallerySlideshowConfigOverride;
	}
	if (typeof(localFullScreenSlideshowConfigOverride) == "object")
	{
		SM.flash.Slideshow.prototype.fullScreenSlideshowOverrides = localFullScreenSlideshowConfigOverride;
	}
}

// SM.flash.Slideshow is only defined in a galleries page
if (typeof(SM.flash.Slideshow) == "function")
{
	var oldEmbedSWF = SM.flash.Slideshow.superclass._embedSWF;
	SM.flash.Slideshow.superclass._embedSWF = MyEmbedSWF;
	SetSlideshowOverrides();
}

// ---------------------------------------------
// end of slideshow customization
// ---------------------------------------------

//------------------------------------------------------------------------------------------
// Highlight the link in your navbar that matches the current page.
//
// See http://www.dgrin.com/showthread.php?t=141678 for documentation.
//------------------------------------------------------------------------------------------
YE.onContentReady("navcontainer", 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");
			}
		}
	}
});

function delHover() {
imgTags = document.getElementsByTagName("img");
for (i=0; i<imgTags.length; i++) {
imgTags[i].title = "";
imgTags[i].alt = "";
}
}

function norobotmail(aUser, aDomain) { document.location = "mailto:" + aUser + "@" + aDomain; }