var userID;
var itemStatistics = {};
var userName;

$(document).ready(function() {		
	scanInputs();
	
	$(".customize").click(function() {
		$(".customizeCont").animate({height: "toggle"}, "normal");
		return false;
	});
			   
	$(".prayerDatePicker:first").each(function() {
		$("body").append("<table id='bNetCal_box' cellpadding='0' cellspacing='0' style='display: none;position:absolute;'><tr><td id='bNetCal_src'></td></tr></table>");
	});
	$(".prayerDatePicker").click(function() {
		var baseLink = $(this).attr("href");
		var linkRel = $(this).attr("rel");
		linkRel = linkRel.split(";");
		var pastDate = linkRel[0];
		if(typeof(linkRel[1]) != "undefined")
			weekendsOnly = true;
		else
			weekendsOnly = false;
		
		
		bnetCal_show('','','',baseLink, linkRel[0], weekendsOnly); positionCalBox(this); return false;
	});
	
	/* next bit is important */
	
	/* checking for cookie set on community site, if its there try to grab username */
	if(readCookie("belief")) {
		beliefnetcookie = urldecode(readCookie("belief")).split("&");
		for(i=0; i< beliefnetcookie.length; i++) {
			if(beliefnetcookie[i].match("user_name="))
				userName = beliefnetcookie[i].replace("user_name=", "");
                $("#headerUserInfo").html("Welcome, <a id='headerUsernameLink' href='/Handlers/CommentAuthorClick.aspx?user_id=" + userName + "'>" + userName + "</a>");
				$(".loggedInState").show();
				$(".loggedOutState").hide();
		}
	}
	
	/* now we check to see if our userID cookie has been set, if not we request a new userID and make the cookie */
	if(readCookie("userID")) {
		userID = readCookie("userID");
		//sendToClick(userID);
		if(typeof(userName) != "undefined") {
			$.ajax({type: "GET", url: "/Handlers/User.aspx",data:"userName="+userName,dataType:"json",cache:false,
			   success: function(userobj){
					userID = userobj.userId;
			   }
			});
		}
		updateItemStatistics(true, true);
		$(".pollContent form").each(function() {
			initPoll(this);
		});
	} else {
		if(userName == "undefined" || !userName)
			userName = "";
		
		$.ajax({type: "GET", url: "/Handlers/User.aspx",data:"userName="+userName,dataType:"json",cache:false,
		   success: function(userobj){
			   	userID = userobj.userId;
				//sendToClick(userID);
				createCookie("userID", userID, 365);
				
			}
		});
	}
	
	$("#referFriend form:first").each(function() {
		$(this).append("<input type='hidden' name='userId' value='"+userID+"' />");
	});
	
	
	$(".recommendationsModule:first").each(function() {
		updatePreferences();
	});
	
	
	$(".tabModuleGeneric").each(function(e) {
		var selfScope = $(".tabModuleGeneric:eq("+e+")");
		//$(".tabModuleGeneric:eq("+e+") .moduleTabContent").hide();
		$(".tabModuleGeneric:eq("+e+") .moduleTabContent:eq(0)").show();
		$(".tabModuleGeneric:eq("+e+") .moduleTabs a").click(function() {
			$(".tabModuleGeneric:eq("+e+") .moduleTabs li").removeClass("active");
			$(".moduleTabContent", selfScope).hide();
			$(this).parent().addClass("active");
			var findRef = $(this).attr("rel");
			$("."+findRef+"", selfScope).show();
			return false;
		});
	});

	$('a[@rel*=lightbox]').each(function() {
		$(this).lightBox();
	});
	
	// striping for newsletter rows
	$(".newsletter .row:odd").addClass("oddRow");
	
	// striping for calendar listings
	$("#calendarEventList li").each(function(i) {
		var tempHeight = $("#calendarEventList li:eq("+i+") .eventDate").height();
		if($("#calendarEventList li:eq("+i+") .eventDetails").height() > tempHeight)
			tempHeight = $("#calendarEventList li:eq("+i+") .eventDetails").height();
			
		$("#calendarEventList li:eq("+i+") div").height(tempHeight);
	});
	
	$("#calendarEventList li:even").addClass("oddRow");
	
	// striping for forms
	$(".stripeRows .row:even").addClass("oddRow");
	
	//last class for all last LIs in header
	$("#siteHeader ul").each(function(i) {
		$("#siteHeader ul:eq("+i+") li:last").addClass("lastNavItem");
	});
	
	//last class image text vert module
	$(".imagetextVertManual").each(function(i) {
		$(".imagetextVertManual:eq("+i+") li:last").addClass("lastItem");
	});
	
	// adding classes for event cal module
	$(".eventCalendar tr").each(function(i) {
		$(".eventCalendar tr:eq("+i+") td:last").addClass("lastDay");
	});
	$(".eventCalendar tr:last td").addClass("lastWeek");
	
	
	/*************************************************************************/
	//$(".printModule").each(function(e) {
	$(".moduleWrap").each(function(e) {
		$(".moduleWrap:eq("+e+") .shareBarPrint a").each(function(i) {
			$(this).bind("click", function() {
				printModule(e);
				return false;
			});
		});
	});
	/*************************************************************************/
	$("a.articlePrintLink").each(function() {
		var articlePrintLink = $(this).attr("href");
		$(this).bind("click", function() {
			printArticle(articlePrintLink);
			return false;
		});
	});
	
	
	//for newsletter form
	var nlrandom_now = new Date();
	var nlrandom_seed = nlrandom_now.getSeconds();
	var nlrandom_number = Math.random(nlrandom_seed);
	var nlrandom_range = nlrandom_number *1000000000;
	var newsletterRandom = Math.round(nlrandom_range);
	var currentNewsletterImgSrc = $("img#newsletterCaptchaImage").attr("src");
	$("img#newsletterCaptchaImage").attr("src", currentNewsletterImgSrc+newsletterRandom);
	$("img#newsletterCaptchaImage").css("visibility", "visible");
	$("input#newsletterValueField").attr("value", newsletterRandom);
	
	// striping rows for search results
	$(".searchResult:even").addClass("searchResultOddRow");
	
	$("#commentFormSignup").each(function() {
		if(userName)
			$("#commentFormSignup").replaceWith("<form action='/Handlers/Comment.aspx' method='get' id='commentFormInput' class='commentFormHidden'><p>You are posting this comment to a publicly viewable discussion.</p><p>You are logged in as "+userName+". <a href='http://community.beliefnet.com/?page_id=8'>Logout</a></p><textarea name='comment' id='comment'></textarea><div class='genericButton'><button type='submit' class=''>Submit</button></div><div class='genericButton'><button type='reset' class='clearCommentFormButton'>Cancel</button></div><div class='clear'></div></form>");
	});
	
	$(".externalLogin").each(function() {
		var curHref = $(this).attr("href");
		var itemURL = window.location.toString();
		$(this).attr("href", curHref+itemURL)
	});
	
	$(".clearCommentFormButton").click(function() {
		$("#commentFormInput").hide();
		return true;
	});
	
	$(".externalLogout").each(function() {
		var curHref = $(this).attr("href");
		var itemURL = window.location.toString();
		$(this).attr("href", curHref+itemURL)
	});
	
	/* Sub Nav module scripts */
	//$(".subNavLevel1 li ul").hide();
	
	$(".subNavModule ul").each(function(n) {
		$(".subNavModule ul:eq("+n+")>li:last").addClass("lastNavItem");
	});
//	$(".subNavModule ul.subNavLevel1 li").each(function(s) {
//		if($(this).children("ul").length > 0) {
//			$(this).addClass("hasSub");
//		}
//	});
	//$(".subNavLevel1>li").each(function(s) {
//		if($(".subNavLevel1>li:eq("+s+") .activeSubNav").length < 1) {
//			$(".subNavLevel1>li:eq("+s+")").removeClass("subNavOpened");
//		}
//	});
	//$(".subNavModule ul.subNavLevel1>li").each(function(s) {
//		if($(this).children("ul").length < 1) {
//			$(this).addClass("noSub");
//		} else {
//			$(".subNavModule ul.subNavLevel1>li:eq("+s+")>a.subNavTrigger").click(function() {
//				$(".subNavModule ul.subNavLevel1>li:eq("+s+") ul").toggle();
//				$(".subNavModule ul.subNavLevel1>li:eq("+s+")").toggleClass("subNavOpened");
				/*var itemDisplay = $(".subNavModule ul.subNavLevel1>li:eq("+s+") ul").css("display");
				var isHidden = (itemDisplay=="none") ? true:false;
				if(!isHidden) {
					$(".subNavModule ul.subNavLevel1>li:eq("+s+") ul").animate({height: "toggle"}, 100, function() {
						$(".subNavModule ul.subNavLevel1>li:eq("+s+")").toggleClass("subNavOpened");
					});
				} else {
					$(".subNavModule ul.subNavLevel1>li:eq("+s+") ul").animate({height: "toggle"}, 100);
					$(".subNavModule ul.subNavLevel1>li:eq("+s+")").toggleClass("subNavOpened");
				}*/
				
				//return false;
//			});
//		}
//	});
	/* **************** */
	
	$(".commentFormHidden").hide();
	
	$(".commentAddLink").click(function() {
		$(".commentFormHidden").animate({opacity: 'show'}, "show");
		return true;
	});
	
	$(".shareBarRatings").each(function(e) {
		prepRatingSystem(e);
	});
	
	$("a.resizeMinus").click(function() {
		resizeArticle('minus');
		return false;
	});
	
	$("a.resizePlus").click(function() {
		resizeArticle('plus');
		return false;
	});
	
	$(".templateHeaderPrint").click(function() {
			window.print();
			return false;
	});
	
	$(".shareBarPrint").bind("click", function() {
		window.print();
		return false;
	});
	$(".moduleWrap .shareBarPrint").unbind("click");
	$("#articleDetailContent .shareBarPrint").unbind("click");
	$(".shareBarEmail").each(function(e) {
		var currentHref = $(".shareBarEmail:eq("+e+") a").attr("href");
		$(".shareBarEmail:eq("+e+") a").attr("href", currentHref+"?id="+itemId);
	});
	
	
	$(".templateHeaderEmail").each(function(e) {
		var currentHref = $(this).attr("href");
		$(this).attr("href", currentHref+"?id="+itemId);
	});
		
	$(".shareBarSocial a").click(function() {
		var thisPos = findPos(this);
		toggleShareBar(thisPos);
		return false;
	});
	$("#shareBox a").click(function(i) {
		$("#shareBox").hide();
		var trackType = $(this).attr("id");
		trackType = trackType.replace("Link", "");
		_scTrackClick("share", "share:"+trackType, "event10");
	});
	$(window).bind('resize', function() {
		$("#shareBox").hide();
	});
	
	$("#commentFormInput").submit(function() {
		if($("#comment").val() != "") {
			var submitURL = $(this).attr("action");
			var commentString = $("#comment").val();
			commentStringEncoded = escape(commentString);
			$.ajax({type: "GET", url: submitURL, data:"id="+itemId+"&userid="+userID+"&comment="+commentStringEncoded,dataType:"json",cache:false,
		   	success: function(commentResponse){
				if(commentResponse.processed == true)
					//updateItemStatistics(true, false);
					addNewComment();
					if(document.getElementById("articleDetailContent"))
						_scTrackClick("comment", "comment:article", "event14");
					else
						_scTrackClick("comment", "comment:gallery", "event14");
				}
			});
		}
		return false;
	});
	
	$(".commentViewAll").click(function() {
		getAllComments();
		$(this).hide();
		return false;
	});
	// event cal module filter
	$(".eventsCalendarModule").each(function(f) {
		var filterID = $(".eventsCalendarModule:eq("+f+") .eventModuleFilter:first").attr("id");
		var contID = $(".eventsCalendarModule:eq("+f+") .eventModuleItems:first").attr("id");
		var eventFilters = new Filter(filterID, "eventModuleItem", contID, 5, false);
	});
	
	
	// preload rating loader icon
	rateLoadIcon = new Image(); 
	rateLoadIcon.src = "/media/backgrounds/rating_loader.gif";
	
	// preload lightbox background
	lightboxBg = new Image(); 
	lightboxBg.src = "/media/backgrounds/lightbox_bg.png";
	
	// preload lightbox loader icon
	lightboxBg = new Image(); 
	lightboxBg.src = "/media/backgrounds/lightbox_loader.gif";
	
	// preload homepage scroller box loader icon
	homeScrollIconBg = new Image(); 
	homeScrollIconBg.src = "/media/backgrounds/home_tab_loader.gif";
	
	var newScroller = [];
	$(".imageTextCarousel").each(function (i){
		var newScroller = new scrollObj(i);
	});
	var homeScroller;
	$("#homeTabbedScrollOuter").each(function() {
		homeScroller = new homeScroll();
	});
	//form reset
	if($('form')) resetFields();
	
	//footer calc
	footerCalc();
	
	//newsletter click check
	if($('#newsletterForm')) var form = new monitorChecks();
	
	
	
	$("#calendarEventList").each(function() {
		filterItems = $(".calFilterItem");
		maxItems = 10;
		calFilter(filterItems, maxItems);
	});
	
	if(!$('#siteNavMain')) sfHover("siteNavMain");
	
	$(".subNavLevel1").each(function(e) {
		var newID = "subNavLevel1_"+e;
		this.id=newID;
		sfHover(newID);
	});
	
	$("#siteNavMain>li>a").click(function () {
		var tempTitle = $(this).html();
		_scTrackNavigationMenuClick(tempTitle)
	});
	
	$("#siteNavMain .subnav a").click(function () {
		var tempTitle2 = $(this).html();
		var thisParent = $(this).parent("li").parent("ul").parent("li");
		var tempTitle1 = $(thisParent).children("a:first").html();
		var tempTitle= tempTitle1+":"+tempTitle2;
		_scTrackNavigationMenuClick(tempTitle)
	});
	
	$("#headerSearch button").click(function() {
		_scTrackClick("search", "search-button", "event3");
	});
	
	$(".vidPlayPlaylistCont ul li:even").addClass("oddRow");
	
	
	$(".layoutA #mainContentColExtra .moduleWrap").addClass("rail3Size");
	$(".layoutA #mainContentCol1 .moduleWrap").addClass("rail3Size");
	$(".layoutAa #mainContentCol2 .moduleWrap").addClass("rail3Size");
	$(".layoutAa #mainContentCol3 .moduleWrap").addClass("rail3Size");
	$(".layoutB #mainContentCol1 .moduleWrap").addClass("rail3Size");
	$(".layoutB #mainContentCol2 .moduleWrap").addClass("rail3Size");
	$(".layoutC #mainContentCol2 .moduleWrap").addClass("rail3Size");
	$(".layoutC #mainContentCol3 .moduleWrap").addClass("rail3Size");
	$(".layoutDa #mainContentCol3 .moduleWrap").addClass("rail3Size");
	$(".layoutDa #mainContentCol4 .moduleWrap").addClass("rail3Size");
	
	$(".layoutA #mainContentCol2 .moduleWrap").addClass("rail1Size");
	$(".layoutAa #mainContentColExtra .moduleWrap").addClass("rail1Size");
	$(".layoutB #mainContentCol3 .moduleWrap").addClass("rail1Size");
	$(".layoutC #mainContentColExtra .moduleWrap").addClass("rail1Size");
	$(".layoutD #mainContentCol1 .moduleWrap").addClass("rail1Size");
	$(".layoutDa #mainContentCol1 .moduleWrap").addClass("rail1Size");
	$(".layoutE #mainContentCol2 .moduleWrap").addClass("rail1Size");
	$(".layoutF #mainContentCol1 .moduleWrap").addClass("rail1Size");
	$(".layoutG #mainContentCol1 .moduleWrap").addClass("rail1Size");
	
	$("#homeTabbedScrollTabs li a").click(function() {
		$("#homeTabbedScrollTabs li a.activeHomeTab").removeClass("activeHomeTab");
		$(this).addClass("activeHomeTab");
		var ajaxURL = $(this).attr("href");
		//$("#homeTabScrollLeft").animate({opacity: 'hide'}, "fast").unbind("click");
		//$("#homeTabScrollRight").animate({opacity: 'hide'}, "fast").unbind("click");
		$("#homeTabScrollLeft").hide().unbind("click");
		$("#homeTabScrollRight").hide().unbind("click");
		$("#homeTabbedScrollContent").animate({opacity: 'hide'}, "fast");
		$("#homeTabbedScrollIndicators").html("");
		$("#homeTabbedScrollHide").html("<div id='homeTabScrollerLoaderIcon'></div>");
		$.ajax({type: "GET", url: ajaxURL,cache:false,
			success: function(newHomeScrollContent){
				$("#homeTabbedScrollHide").html(newHomeScrollContent);
				//$("#homeTabScrollLeft").animate({opacity: 'show'}, "fast");
				//$("#homeTabScrollRight").animate({opacity: 'show'}, "fast");
				$("#homeTabScrollLeft").show();
				$("#homeTabScrollRight").show();
				$("#homeTabbedScrollContent").animate({opacity: 'show'}, "fast");
				homeScroller = new homeScroll();
			}
		});
		return false;
	});
	
	$("#galleryNavPage").each(function() {
		if(!document.getElementById("galleryNavSponsor"))
			$(this).css("width", "189px");
	});
	
	$(".savePreferences").click(function() {
		savePreferences();
		$(".customizeCont").animate({height: "toggle"}, "normal");
		return false;
	});
	$.getScript("/newsletter/ModalOverlay/modalinclude.js");
	var printvers = $.getQueryString({id:"printvers"});
	
	if(printvers=="true")
	{
		self.focus();
		self.print();
	}

});
/*************************************************
END OF DOC READY
*************************************************/
function updatePreferences() {
	$.ajax({type: "GET", url: "/Handlers/Preferences.aspx",data:"userid="+userID,dataType:"json",cache:false,
	   success: function(updatedPreferences){
			var allPrefs = updatedPreferences.preferences.split("_");
			$(".customizeCont input:checkbox").attr("checked", "");
			for(i=0;i<=allPrefs.length;i++) {
				$("#"+allPrefs[i]+":checkbox").attr("checked", "true");
			}
		}
	});
	getNewPreferenceContent("preferenceContentWrap");
}
function savePreferences() {
	var updatedPrefs = new Array();
	$(".customizeCont:first input:checkbox").each(function(i) {
		if($(this).attr("checked") == true)
			updatedPrefs.push($(this).attr("name"));
	});
	var joinedUpdatedPrefs = updatedPrefs.join("_");
	$.ajax({type: "GET", url: "/Handlers/SavePreferences.aspx",data:"userid="+userID+"&preferences="+joinedUpdatedPrefs,dataType:"json",cache:false,
	   success: function(savedPreferences){
			if(savedPreferences.processed == true)
				updatePreferences();
		}
	});
}
function getNewPreferenceContent(custCont) {
	var preferenceContentPage = "/System/My-Recommendations/Settings.aspx";
	$("."+custCont).html("<li class='preferencesLoad'><img src='/media/backgrounds/home_tab_loader.gif' /></li>");
	$.ajax({type: "GET", url: preferenceContentPage ,data:"userid="+userID,
	   success: function(updatedPreferenceContent){
			$("."+custCont).html(updatedPreferenceContent);
			$(".imagetextVertManual").each(function(i) {
				$(".imagetextVertManual:eq("+i+") li:last").addClass("lastItem");
			});
		}
	});
}

/* next bit is for brightcove player in modules, no touchy */
var globalPosHolder;
var mediaName = "unspecified"
var mediaLength;
var mediaPlayerName;
function updateVideoDetails(el) {
	$(".vidPlayPlaylistCont ul li a").removeClass("activeVideo");
	$(el).addClass("activeVideo");
	var newTitle = $(el).html();
	var newLink = $(el).attr("href");
	var newDesc = $(el).attr("title");
	$(".videoPlayerModuleDetails").html(
		"<h3><a href='"+newLink+"'>"+newTitle+"</a></h3><p>"+newDesc+"</p>"
	);
}
var loadNewVideo = false;
function showNewVideo(titleID, el) {
	callFlash("fetchTitleById", titleID);
	loadNewVideo = true;
	updateVideoDetails(el);
	return false;
}
function fetchTitleById_Result(TitleDTO) {
	if(typeof(TitleDTO.displayName) != "undefined")
		mediaName = TitleDTO.displayName;
	mediaLength = TitleDTO.length;
	if(loadNewVideo == true)
		callFlash("loadTitleById", TitleDTO.id);
	loadNewVideo = false;
}
var globalPosHolder;
var mediaName = "unspecified"
var mediaLength;
var mediaPlayerName;

function onTemplateLoaded(message) {
	// track start or resume of ad/pre-roll
	callFlash("addEventListener", "adStart", "onAdStart");
	//track stop/pause of ad/pre-roll
	callFlash("addEventListener", "adStop", "onAdStop");
	//track completion of ad/pre-roll
	callFlash("addEventListener", "adComplete", "onAdComplete");
	//track start of video
	callFlash("addEventListener", "streamStart", "onStreamStart");
	// track resume of video
	callFlash("addEventListener", "mediaStart", "onMediaStart");
	//track stop/pause of video
	callFlash("addEventListener", "mediaStop", "onMediaStop");
	//track completion of video
	callFlash("addEventListener", "mediaComplete", "onMediaComplete");
	//updating info on title load
	callFlash("addEventListener", "titleLoad", "onTitleLoad");
	//fetch title
	callFlash("fetchTitleById", title_id);
	//callFlash("getTitleById", title_id);
}
function onTitleLoad(infoObj) {
	callFlash("getPlayerId");
}
function getPlayerId_Result(playerId) {
	mediaPlayerName = playerId;
}
function getVideoPosition_Result(time) {
	globalPosHolder = time;
} 
function onAdStart() {
	callFlash("getVideoPosition", true);
	if(typeof(globalPosHolder) != "undefined") {
		if(parseFloat(globalPosHolder.replace(":","")) > 0)
			_scTrackMediaResume("preroll-"+mediaName,globalPosHolder)
		else
			_scTrackMediaStart("preroll-"+mediaName,mediaLength,mediaPlayerName,"videoStart")
	}
}
function onAdStop() {
	callFlash("getVideoPosition", true);
	_scTrackMediaPause("preroll-"+mediaName,globalPosHolder)
}
function onAdComplete() {
	_scTrackMediaComplete("preroll-"+mediaName,"videoComplete")
}
function onStreamStart() {
	_scTrackMediaStart(mediaName,mediaLength,mediaPlayerName,"videoStart")
}
function onMediaStart() {
	callFlash("getVideoPosition", true);
	if(typeof(globalPosHolder) != "undefined") {
		if(parseFloat(globalPosHolder.replace(":","")) > 0)
			_scTrackMediaResume(mediaName,globalPosHolder)
	}
}		
function onMediaStop() {
	callFlash("getVideoPosition", true);
	_scTrackMediaPause(mediaName,globalPosHolder)
}
function onMediaComplete() {
	_scTrackMediaComplete(mediaName,"videoComplete")
}
/* ***************************************************************************** */
/* end brightcove code */

function getTitleById_Result(infoObj) {
	// If the title isn't already loaded, fetch it
	if (infoObj == undefined) {
		callFlash("fetchTitleById", title_id);
	// otherwise, play it
	} else {
		callFlash("loadTitleById", title_id);
	}
}
function positionCalBox(el) {
	var thisPos = findPos(el);
	newPositionCal(thisPos);
}
function newPositionCal(coords) {
	var calBox = $("#bNetCal_box");
	calBox.css("left",coords[0] -128);
	calBox.css("top",(coords[1] - 210));		
	$("#bNetCal_box").show();
}
function printArticle(printHref) {
	
	var url = ""+window.location;
	if(printHref=="#")
	{
		if(url.indexOf("?")!=-1)
			printHref =url+"&printvers=true";
		else
			printHref =url+"?printvers=true";
	}
	var printWindow = window.open(printHref,"","width=1024,height=768,scrollbars=1");
	
}
function printModule(e) {
	var testRail = $(".moduleWrap:eq("+e+")").attr("class");
	if(/rail3Size|rail1Size/.test(testRail) == false) {
		window.print();
		return;
	}
	var bodyClassName = $("body").attr("class");
	var printContentHeader = "<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'><html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en-US' lang='en-US'><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8' /><meta name='author' content='Matthew Ausonio - Digitaria' /><meta name='Copyright' content='' /><meta name='description' content='' /><meta name='keywords' content='' /><meta http-equiv='imagetoolbar' content='false' /><meta name='MSSmartTagsPreventParsing' content='true' /><title>Beliefnet</title><link rel='stylesheet' type='text/css' href='/includes/cssbin/screen_default.css' media='all' /></head><body id='printWrapper' class="+bodyClassName+"><div class='moduleWrap'>";
	var printContent = $(".moduleWrap:eq("+e+")").html();
	var printContentFooter = "</div></body></html>";
	var printWindow = window.open("","Module","width=600,height=500");
	printWindow.document.write(printContentHeader+printContent+printContentFooter);
}
function scrollObj(i) {
	this.scrollWidth = $(".imageTextCarouselHide:eq("+i+")").width();
	this.currentPane = 1;
	this.totalScrollPanes = $(".imageTextCarouselHide:eq("+i+") .carouselItem").length;
	this.paneWidth = $(".imageTextCarouselHide:eq("+i+") .carouselItem:first").width() + parseInt($(".imageTextCarouselHide:eq("+i+") .carouselItem:first").css("margin-left")) + parseInt($(".imageTextCarouselHide:eq("+i+") .carouselItem:first").css("margin-right"));
	this.totalScrollPanes = parseInt(this.totalScrollPanes) * this.paneWidth;
	
	this.paneCount = Math.ceil(this.totalScrollPanes / this.scrollWidth);
	
	this.scrollHide = $(".imageTextCarouselHide:eq("+i+")");
	this.scrollWrap = $(".imageTextCarouselHide:eq("+i+") .imageTextCarouselWrap");
	$(this.scrollWrap).width(this.totalScrollPanes+"px");
	
	this.okToScroll = true;
	this.scrollLeftButton = $(".imageTextCarousel:eq("+i+")>.scrollCarouselLeft:first");
	this.scrollRightButton = $(".imageTextCarousel:eq("+i+")>.scrollCarouselRight:first");
	var self= this;
	$(this.scrollLeftButton).click(function() {
		self.scrollCarousel(1);
		return false;
	});
	$(this.scrollRightButton).click(function() {
		self.scrollCarousel(-1);
		return false;
	});
	
	if(this.paneCount > 1)
		$(this.scrollRightButton).show();
}


scrollObj.prototype = {
	scrollCarousel: function(dir) {
		var cssDir= (dir==-1) ? 'right':'left';
		var scrollWidth = this.scrollWidth;
		var scrollSpeed = this.scrollWidth;
		var scrollWrapLeft = $(this.scrollWrap).css("left");

		if(this.okToScroll == false) {
			return;
		}
		var newScrollWrapLeft = (parseInt(scrollWrapLeft) + (dir * scrollWidth));
		if(cssDir == "left") {
			if(this.currentPane <= 1) {
				return;
			} else {
				$(this.scrollRightButton).show();
				var self = this;
				this.okToScroll = false;
				$(this.scrollWrap).animate({left: newScrollWrapLeft+"px"}, "slow", function() {
					self.okToScroll = true;
				});
				this.currentPane--;
			}
		}
		if(cssDir == "right") {
			if(this.currentPane >= this.paneCount) {
				return;
			} else {
				$(this.scrollLeftButton).show();
				this.okToScroll = false;
				var self = this;
				$(this.scrollWrap).animate({left: newScrollWrapLeft+"px"}, "slow", function() {
					self.okToScroll = true;
				});
				this.currentPane++;
			}
		}
		
		this.checkCurrentPane(this.currentPane, this.paneCount);
	},
	checkCurrentPane: function(currentPane, paneCount) {
		if(currentPane == 1) {
			$(this.scrollLeftButton).hide();
		} else if(currentPane == paneCount) {
			$(this.scrollRightButton).hide();
		}
	}
}
function prepRatingSystem(e) {
	var rateInfo = $(".shareBarRatings:eq("+e+") li a:first");
		
	$(".shareBarRatings:eq("+e+") ul").mouseover(function() {
		$(".shareBarRatings:eq("+e+") ul").addClass("ratingHover");				   
	});
	
	$(".shareBarRatings:eq("+e+") ul").mouseout(function() {
		$(".shareBarRatings:eq("+e+") ul").removeClass("ratingHover");		
		$(".ratingDescription").html("");
		$(".ratingTotalVotes").show();
	});
	
	$(".shareBarRatings:eq("+e+")>ul>li a").mouseover(function() {
		$(".ratingTotalVotes").hide();
		var thisDesc = $(this).attr("title");
		thisDesc = "&raquo; "+thisDesc;
		$(".ratingDescription").html(thisDesc);
	});
	
	$(".shareBarRatings:eq("+e+")>ul>li a").click(function() {
		rateContent(this);
		if(document.getElementById("articleDetailContent"))
			_scTrackClick("rate", "rate:article", "event14");
		else
			_scTrackClick("rate", "rate:gallery", "event14");
		return false;
	});
}
function sendToClick(userID) {
	$.ajax({type: "GET", url: "/Handlers/Click.aspx", data:"id="+itemId+"&userid="+userID,dataType:"json",cache:false});
}
function updateItemStatistics(updateComments, updateRating) {
	var itemStatisticsUrl = "/Handlers/ItemStats.aspx";
	$.ajax({type: "GET", url: itemStatisticsUrl, data:"id="+itemId+"&userid="+userID,dataType:"json",cache:false,
	   success: function(updatedItemStatistics){
			itemStatistics = updatedItemStatistics;
			if(updateComments)
				updateCommentsCount();
			if(updateRating)
				updateRatingCount();
			return true;
		}
	});
	if(document.getElementById("comments")) {
		getComments(itemId, 1, 4);
	}
}
function getAllComments() {
	getComments(itemId, 1, "");
}
function getComments(id, from, count) {
	var commentsRequestUrl = "/Handlers/Comments.aspx";
	$.ajax({type: "GET", url: commentsRequestUrl, data:"id="+id+"&from="+from+"&count="+count,dataType:"json",cache:false,
	   success: function(requestedComments){
			outputComments(requestedComments);
		}
	});
}
function outputComments(requestedCommentsObj) {
	var commentsSource = new Array;
	for(i=0;i<requestedCommentsObj.comments.length;i++) {
	    commentsSource.push("<li><p class='commentID'>" + requestedCommentsObj.comments[i].id + "</p><p class='commentName'><a href='/Handlers/CommentAuthorClick.aspx?user_id=" + requestedCommentsObj.comments[i].username + "'>" + requestedCommentsObj.comments[i].username + "</a></p><p class='commentTimeStamp'>" + requestedCommentsObj.comments[i].date + "</p><p class='commentDetails'>" + requestedCommentsObj.comments[i].comment + "</p></li>");
	}
	$("#commentsContent ul").html(commentsSource.join(""));
	if(parseFloat(itemStatistics.comments) < 5)
		$(".commentViewAll").hide();
	else
		$(".commentViewAll").show();
}
function addNewComment(userNameComment, commentContent) {
	/*if(userNameComment == "")
		userNameComment = "Unknown User";
	var dateStamp = new Date();
	var correctHour = dateStamp.getHours();
	if(correctHour > 12)
		correctHour = correctHour - 12;
	dateStamp = dateStamp.getMonth()+"/"+dateStamp.getDay()+"/"+dateStamp.getYear()+" "+correctHour+":"+dateStamp.getMinutes()+":"+dateStamp.getSeconds();
	$("#commentsContent ul").prepend("<li><p class='commentName'><a href='#'>"+userNameComment+"</a></p><p class='commentTimeStamp'>"+dateStamp+"</p><p class='commentDetails'>"+commentContent+"</p></li>");*/
	updateItemStatistics(true, false);
	$("#comment").val("");
	$(".commentFormHidden").hide();
}
function updateCommentsCount() {
	if(itemStatistics.comments != 0)
		$(".shareCommentsCount").html(itemStatistics.comments);
	else
		$(".shareCommentsCount").html("0");
	
}
function toggleShareBar(coords) {
	var shareBox = $("#shareBox");
	var shareBoxDisplay = shareBox.css("display");
	var shareBoxTop = parseFloat(shareBox.css("top")) - 24;
	var shareBoxLeft = parseFloat(shareBox.css("left")) - 24;
	
	if(shareBoxDisplay == "none") {
		shareBox.css("left",coords[0]);
		shareBox.css("top",(coords[1] + 24));
		$("#shareBox").show();
	} else {
		if(shareBoxTop != coords[1] && shareBoxTop != coords[0]) {
			shareBox.css("left",coords[0]);
			shareBox.css("top",(coords[1] + 24));
		} else
			$("#shareBox").hide();
	}
}
function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		} while (obj = obj.offsetParent);
	return [curleft,curtop];
	}
}
function openWin(url,wName,para)
{
	if(typeof(arguments[2]) == "object")
		var values = _parameters(arguments[2]);
	window.open(url,wName,values);
}
function _parameters(attributes)
{
	var values = [];
	for(attribute in attributes)
	{
		values.push(attribute + "=" + attributes[attribute].toString());
	}
	return values.join(",");
}
function resizeArticle(size) {
	var articleFontSizing = $("#articleDetailContent").attr("class");
	if(size == "plus") {
		switch(articleFontSizing) {
			case "articleDetailSmall":
			articleFontSizing = "articleDetailMedium";
			break;
			case "articleDetailMedium":
			articleFontSizing = "articleDetailLarge";
			break;
		}
	}
	if(size == "minus") {
		switch(articleFontSizing) {
			case "articleDetailMedium":
			articleFontSizing = "articleDetailSmall"
			break;
			case "articleDetailLarge":
			articleFontSizing = "articleDetailMedium"
			break;
		}
	}
	$("#articleDetailContent").attr("class", articleFontSizing);
}


// update user rating, usually fired during item statistics update
function updateRatingCount() {
	var rateResultPage = "/Handlers/Rate.aspx";
	var ratingPos = 12 * itemStatistics.rating;
	var ratingResults = new Array();
	var ratingDesc = ['Poor', 'Fair', 'Good', 'Great', 'Excellent'];
	var ratingDescCount = parseInt(itemStatistics.rating) - 1;
	ratingResults.push("<ul><li style='width:"+ratingPos+"px;' class='currentRating'>"+ratingDesc[ratingDescCount]+"</li>");
	for(i=1;i<=5;i++) {
		ratingResults.push("<li class='ratingUnit"+i+"'>");
		
		if(!itemStatistics.userVoted)
			ratingResults.push("<a title='"+ratingDesc[(i-1)]+"' href='"+rateResultPage+"?score="+i+"&id="+itemId+"&userID="+userID+"'>"+i+"</a>");
			
		ratingResults.push("</li>");
	}
	ratingResults.push("</ul><p>Rate<span class='ratingTotalVotes' style='display: inline;'>("+itemStatistics.votes+" votes)</span><span class='ratingDescription'/></p>");
	var ratingResult = ratingResults.join("");
	$(".shareBarRatings").html(ratingResult);
	$(".shareBarRatings").each(function(e) {
		if(!itemStatistics.userVoted)
			prepRatingSystem(e);
	});
}
// function to submit rating
function rateContent(el) {
	var rateResultPage = $(el).attr("href");	
	$(".shareBarRatings").html("<p><img src='/media/backgrounds/rating_loader.gif' class='loaderIcon' />Calculating...</p>");
	$.ajax({
		type: "GET",url: rateResultPage,dataType: "json",cache:false,
		success: function(rateJSON){
			if(rateJSON.processed == true) {
				updateItemStatistics(false, true);
			} else if(rateJSON.processed == false) {
				$(".shareBarRatings").html("Error. Please try again later.");
			}
		}
	});
}

// check if user has voted on poll, run on page load
function initPoll(form) {
	var pollurl = $(form).attr("action");
	var pollID = $(form).attr("id");
	var pollContainer = $(form).parent(".pollContent");
	var myForm = form;
	$.ajax({
		type: "GET",url: "/Handlers/Poll.aspx",dataType: "json",cache:false,data:"id="+pollID+"&userID="+userID,
		success: function(pollJSON){
			if(pollJSON.userClicked == true) {
				pollAnswerTexts = getPollAnswerTexts(myForm, pollID);
				pollResults = buildPollResults(pollJSON, pollAnswerTexts, pollID);
				var form = $(form);
				$(pollContainer).html(pollResults);
				$(pollContainer).next(".pollResultRelated").show();
			}
		}
	});
}
// get new poll results, used after a successful vote
function getNewPollResults(form) {
	var pollurl = $(form).attr("action");
	var pollID = $(form).attr("id");
	var pollContainer = $(form).parent(".pollContent");
	var thisModuleContainer = $(pollContainer).parent(".moduleContentInner");
	var pollName = $(".modPollQuestion:first", thisModuleContainer).html();
	var myForm = form;
	$.ajax({
		type: "GET",url: "/Handlers/Poll.aspx",dataType: "json",cache:false,data:"id="+pollID+"&userID="+userID,
		success: function(pollJSON){
			if(pollJSON.userClicked == true) {
				pollAnswerTexts = getPollAnswerTexts(myForm, pollID);
				pollResults = buildPollResults(pollJSON, pollAnswerTexts, pollID);
				var form = $(form);
				$(pollContainer).animate({opacity: 'hide'}, "fast", function() {
					$(pollContainer).html(pollResults);
					$(pollContainer).animate({opacity: 'show'}, "slow", function() {
						$(pollContainer).next(".pollResultRelated").animate({height: 'show'}, "slow");
					});
					
				});
				// track poll
				pollName = pollName.replace(/^\s*|\s*$/g, "");
				_scTrackClick("poll submit", "poll:"+pollName, "event14");
			}
		},
		error: function() {
			$(form).html("<br />Error processing request.  Please try again later.");
		},
		timeout: function() {
			$(form).html("<br />Error processing request.  Please try again later.");
		}
	});
}
// function to build poll result
function buildPollResults(pollJSON, pollAnswerTexts, pollID) {
	var pollResultsSource = new Array;
	var pollAnswersCount = 0;
	
	for(i=0;i<pollJSON.poll.length;i++) {
		pollPercentage = pollJSON.poll[i].percentage - 20;
		if(pollPercentage < 10) 
			pollPercentage = 10;
		var idRef = pollJSON.poll[i].itemId;
		pollResultsSource[pollAnswerTexts[idRef]] = "<div class='pollResultRow'><div class='pollResultBar' style='width:"+pollPercentage+"%;'><div></div></div> <span>"+pollJSON.poll[i].percentage+"%</span><p>"+pollAnswerTexts[idRef]+"</p></div>";
		
		pollAnswersCount++;
	}
	var pollResultsSourceOrdered = new Array();
	// re-order to match initial state
	for(i=0;i<=pollJSON.poll.length;i++) {
		var sourceKey = pollAnswerTexts[pollID+i];
		var addSource = pollResultsSource[sourceKey];
		pollResultsSourceOrdered.push(addSource);
	}
	return pollResultsSourceOrdered.join("");
}
// this gets the answer text from each poll question to use in results source
function getPollAnswerTexts(form, pollID) {
	var labels = $("label", form);
	var labelTexts =new Object;
	var labelTextsOrder = new Array;
	for(i=0; i<labels.length;i++) {
		var answerID = $("label:eq("+i+") input", form).attr("value");
		var answerText = $("label:eq("+i+") span", form).html();
		labelTexts[answerID] = answerText;
		labelTexts[pollID+i] = answerText;
	}
	$(form).html("<div class='pollError'></div>");
	return labelTexts;
}
// function to submit poll
function getPollResults(form) {
	var pollValue;
	var pollResultPage = $(form).attr("action");
	var pollID = $(form).attr("id");
	$(".pollContent input:radio").each( function(f) {
		if($(".pollContent input:radio:eq("+f+")").attr("checked")) {
			pollValue = $(this).attr("value");
		}
	});
	if(!pollValue) {
		alert("Please select a poll answer");
	} else {
		$.ajax({
			type: "GET",
			url: pollResultPage,
			data: "id=" + pollID + "&choiceId="+pollValue +"&userId="+userID,
			cache:false,
			success: function(pollResults){
				if(pollResults.processed = true)
					getNewPollResults(form);
			}
		});
	}
	return false;
}
/*----------------------*/
function createCookie(name,value,days)
{
	if(days)
	{
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else
		var expires = "";
		document.cookie = name+"="+value+expires+"; path=/";
}
/*----------------------*/

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0; i < ca.length; i++)
	{
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0)
			return c.substring(nameEQ.length,c.length);
	}
	return false;
}
// empties a text field of it's default value when a user first clicks into the text field
// when the text field loses focus, the default value is written back if no user defined value is entered
function scanInputs()
{
	var combinedFields = new Array();		// going to hold the the NodeLists for both inputs[text] and textareas

	// grab all inputs with a type of text and push the returned NodeList to the array. Repeat for textareas
	var inputs = document.getElementsByTagName("input");
	for(var i = 0; i < inputs.length; i++)
	{
		combinedFields.push(inputs[i]);
	}
	var textAreas = document.getElementsByTagName("textarea");
	for(var i = 0; i < textAreas.length; i++)
	{
		combinedFields.push(textAreas[i]);
	}

	inputValuesArray = new Array();		// holds the associative array [name] = value/innerHTML

	for(var i = 0; i < combinedFields.length; i++)
	{

		// check to see if it's a text field. The first part of the statement is so we don't throw an error when on textareas since they don't have type attr
		if(combinedFields[i].getAttribute("type") && combinedFields[i].getAttribute("type").toLowerCase() == "text" && inputs[i])
		{
			inputValuesArray[inputs[i].getAttribute("name")] = inputs[i].value;
			combinedFields[i].onfocus = function()
			{
				if(this.value == inputValuesArray[this.getAttribute("name")]) {
					this.value = "";
				}
			}
			combinedFields[i].onblur = function()
			{
				if(this.value == "") {
					if((inputValuesArray[this.getAttribute("name")] == undefined) && (this.id = "otherField")) {
						this.value = "Other*";
					} else {
						this.value = inputValuesArray[this.getAttribute("name")];	
					}
				}
			}
		}
		else if(combinedFields[i].nodeName.toLowerCase() == "textarea")
		{
			inputValuesArray[combinedFields[i].getAttribute("name")] = combinedFields[i].innerHTML;
			combinedFields[i].onfocus = function()
			{
				if(this.innerHTML == inputValuesArray[this.getAttribute("name")]) 
					this.innerHTML = "";
				
			}
			combinedFields[i].onblur = function()
			{
				if(this.innerHTML == "") {
					this.innerHTML = inputValuesArray[this.getAttribute("name")];
				}
			}
		}
	}
}
/*----------------------*/

var globalTileCount = 1;
var tileArray = new Array();
function getNextTileId(url) {
       if(tileArray.length > 0)
       {
               if(tileArray[1][0] == url)
               {
                       return tileArray[1][1];
               }
               else
               {
                       for(var i = 2; i < tileArray.length; i++)
                       {
                               if(tileArray[i][0] == url)
                               {
                                       return tileArray[i][1];
                               }
                               else
                               {
                                       tileArray[i] = new Array();
                                       tileArray[i][0] = url;
                                       tileArray[i][1] = globalTileCount++;
                                       return tileArray[i][1];
                               }
                       }
               }
       }
       else
       {
               tileArray[1] = new Array();
               tileArray[1][0] = url;
               tileArray[1][1] = globalTileCount++;
               tileArray[2] = new Array();
               return tileArray[1][1];
       }
}
/*----------------------*/
function urldecode( str ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Philip Peterson
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // *     example 1: urldecode('Kevin+van+Zonneveld%21');
    // *     returns 1: 'Kevin van Zonneveld!'
    
    var ret = str;
       
    ret = ret.replace(/\+/g, '%20');
    ret = decodeURIComponent(ret);
    ret = ret.toString();
 
    return ret;
}

/*----------------------*/	
function queryStr(parameter) 
{
    hu = window.location.search.substring(1);
    gy = hu.split("&");
    for (i=0;i<gy.length;i++) 
    {
        ft = gy[i].split("=");
        if (ft[0] == parameter)
        {return ft[1];}
    }
}

/* BEGIN: Search Tracking
/*-----------------------------*/
function searchTracking() {
	var url = window.location.toString();
	var urlArray = url.split('?q=');
	var cat;
	var search = urlArray[1];
	if(urlArray[0].match('Site') || urlArray[0].match('Articles')) {
		cat = 1;
	} else if(urlArray[0].match('Images')) {
		cat = 2;
	} else if(urlArray[0].match('Videos')) {
		cat = 3;
	} else if(urlArray[0].match('Audios')) {
		cat = 4;
	} 
	var tracking = '/System/Search/Save%20Search%20Term.aspx?q='+search+'&cat='+cat;
	$.ajax({
		type: "GET",
		url: tracking,
		dataType: "script"
	});
}
function calFilter(filterItems, maxItems) {
	$("#calFilterBox select").change(function(e) {
		$(filterItems).hide();
		$(filterItems).removeClass("shown");
		var regexp = [];
		$("#calFilterBox select").each(function(s) {
			var tempValue = $("#calFilterBox select:eq("+s+") option:selected").val();
			regexp[s] = new RegExp("_"+tempValue+"_","i");
		});
		var count = 0;
		for(var i = 0; i < filterItems.length && count < maxItems; i++)
		{
			if(filterItems[i].id.match(regexp[0]) && filterItems[i].id.match(regexp[1])) {
				$(filterItems[i]).show();
				$(filterItems[i]).addClass("shown");
				count++;
			}
		}
		restripeCalRow();
	});
}
function restripeCalRow() {
	$("#calendarEventList li").removeClass("oddRow");
	$("#calendarEventList li.shown:even").addClass("oddRow");	
}
sfHover = function(elID) {
	var sfEls = document.getElementById(elID).getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp("sfhover\\b"), "");
		}
	}
}

/* BEGIN: Form Validation
/*-----------------------------*/
function echeck(str) {		
	var at="@"
	var dot="."
	var lat=str.indexOf(at)
	var lstr=str.length
	var ldot=str.indexOf(dot)
	if (str.indexOf(at)==-1){
	   return false
	}

	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
	   return false
	}

	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		return false
	}

	 if (str.indexOf(at,(lat+1))!=-1){
		return false
	 }

	 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		return false
	 }

	 if (str.indexOf(dot,(lat+2))==-1){
		return false
	 }
	
	 if (str.indexOf(" ")!=-1){
		return false
	 }

	 return true					
}
function validateForm(form)
{
	var errorMessage = new Array();
	var requiredCheck = /\*/;
	for(var i = 0; i < form.elements.length; i++)
	{
		if(form.elements[i].name != null)
		{
			 if(form.elements[i].name.match("email") &&
			 (form.elements[i].value != 'Email Address of Recipient') &&
			  !echeck(form.elements[i].value))
			{
				form.elements[i].style.color="red";
				errorMessage.push('Please make sure you have entered valid email addresses.');
			}
			else if(form.elements[i].name.match("captcha") &&
			 (form.elements[i].value.length != 4))
			{
				form.elements[i].style.color="red";
				errorMessage.push('Please make sure you entered the correct 4 digit number from the picture in the bottom.');
			}
			else if(requiredCheck.test(form.elements[i].value)) {
				form.elements[i].style.color="red";
				errorMessage.push("Please enter "+form.elements[i].title.replace(" *", ""));
			}
			else if(form.elements[i].tagName.toLowerCase == "textarea" && requiredCheck.test(form.elements[i].value)) {
				form.elements[i].style.color="red";
				errorMessage.push("Please enter"+form.elements[i].title.replace(" *", ""));
			}
			else {
				form.elements[i].style.color="#999999";
			}
			if(form.elements[i].getAttribute("type") == "checkbox" && requiredCheck.test(form.elements[i].title))
			{
				if(!form.elements[i].checked)
				{
					errorMessage.push("Please "+form.elements[i].title.replace(" *", ""));
				}	
			}
		}
	}
	if(errorMessage.length > 0) {
		outputMessage = errorMessage.join("\n");
		alert(outputMessage);
		_scTrackFormError(outputMessage);
		return false;
	}
}



//********************************************************************************************************************************************
//********************************************************************************************************************************************
//********************************************************************************************************************************************
//********************************************************************************************************************************************
// homepage stuff
function homeScroll() {
	this.scrollWidth = 597;
	this.currentPane = 1;
	this.dynCount = 1;
	this.paneWidth = 199;
	this.scrollHide = $("#homeTabbedScrollHide");
	this.scrollWrap = $("#homeTabbedScrollHide #homeTabbedScrollContent");
	this.removeNodesFrom;
	this.prepForScrolling();
	this.paneCount = Math.ceil(this.totalScrollPanesWidth / this.scrollWidth);
	if(this.totalScrollPanes < (this.paneCount*3)) {
			this.addEmptyPanes((this.paneCount*3) - this.totalScrollPanes);
			this.prepForScrolling();
	}
	//this.allSource = $(this.scrollWrap).html();
	//this.allSource = this.allSource.toString();
	
	this.okToScroll = true;
	this.scrollLeftButton = $("#homeTabScrollLeft");
	this.scrollRightButton = $("#homeTabScrollRight");
	
	if(this.totalScrollPanes <=3) {
		$(this.scrollLeftButton).hide();
		$(this.scrollRightButton).hide();
		return;
	}
	
	var self= this;
	$(this.scrollLeftButton).bind("click", function() {
		self.startScrollCarousel(1);
		return false;
	});
	$(this.scrollRightButton).bind("click", function() {
		self.startScrollCarousel(-1);
		return false;
	});
//	$(this.scrollLeftButton).click(function() {
//		self.startScrollCarousel(1);
//		return false;
//	});
//	$(this.scrollRightButton).click(function() {
//		self.startScrollCarousel(-1);
//		return false;
//	});
	this.checkCurrentPane();
}


homeScroll.prototype = {
	scrollCarousel: function(dir, isTheEnd) {
		var cssDir= (dir==-1) ? 'right':'left';
		var scrollWidth = this.scrollWidth;
		var scrollSpeed = this.scrollWidth;
		var scrollWrapLeft = $(this.scrollWrap).css("left");

		if(this.okToScroll == false) {
			return;
		}
		if(cssDir == "left") {
			var tempLeftPos = parseFloat($(this.scrollWrap).css("left"));
			if(isTheEnd) {
				//alert("left arrow");
				var startFromCount = (this.totalScrollPanes) - 3;
				this.removeNodes(startFromCount, tempLeftPos);
			}
			var newScrollWrapLeft = (parseFloat(scrollWrapLeft) + scrollWidth);
			$(this.scrollRightButton).show();
			var self = this;
			this.okToScroll = false;
			$(this.scrollWrap).animate({left: newScrollWrapLeft+"px"}, "slow", function() {
				self.okToScroll = true;
			});
			if(this.currentPane == 1) {
				this.currentPane = this.paneCount;
			} else {
				this.currentPane--;
			}
			if(this.dynCount != 1)
				this.dynCount--;
		}
		if(cssDir == "right") {
			var tempLeftPos = parseFloat($(this.scrollWrap).css("left"));
			if(isTheEnd) {
				var changeLeftTo = tempLeftPos + this.scrollWidth;
				scrollWrapLeft = changeLeftTo;
				this.removeNodes(0, changeLeftTo);
			}
			var newScrollWrapLeft = (parseFloat($(this.scrollWrap).css("left")) - scrollWidth);

			$(this.scrollLeftButton).show();
			this.okToScroll = false;
			var self = this;
			$(this.scrollWrap).animate({left: newScrollWrapLeft+"px"}, "slow", function() {
				self.okToScroll = true;
			});
			
			if(this.currentPane == this.paneCount) {
				this.currentPane = 1;
			} else {
				this.currentPane++;
			}
			if(this.dynCount != this.paneCount)
				this.dynCount++;
		}
		
		this.checkCurrentPane(this.currentPane, this.paneCount);
	},
	addEmptyPanes:function(thisMany) {
		for(i=0;i<thisMany;i++) {
			$("<li></li>").insertAfter("#homeTabbedScrollContent li:last");
		}
		this.totalScrollPanes = $("#homeTabbedScrollContent li").length;
		this.totalScrollPanesWidth = parseInt(this.totalScrollPanes) * this.paneWidth;
		this.paneCount = Math.ceil(this.totalScrollPanesWidth / this.scrollWidth);
	},
	removeNodes: function(n, newLeft) {
		for(i=n;i<(n + 3);i++) {
			$("#homeTabbedScrollContent li:eq("+n+")").remove();
		}
		if(n >= 0)
			$(this.scrollWrap).css("left", newLeft);
	},
	startScrollCarousel: function(dir) {
		if(this.okToScroll) {
			if(dir<0 && this.dynCount == this.paneCount) { // right arrow
				var tempSource = new Array();
				for(i=0;i<3;i++) {
					tempSource.push("<li>"+$("#homeTabbedScrollContent li:eq("+i+")").html()+"</li>");
				}
				$("#homeTabbedScrollContent li:last").after(tempSource.join(""));
				
				this.scrollCarousel(dir, true);
			}
			else if(dir>0 && this.dynCount == 1) { // left arrow
				var tempSource = new Array();
				var startingPoint = this.totalScrollPanes - 3;
				for(i=startingPoint;i<this.totalScrollPanes;i++) {
					tempSource.push("<li>"+$("#homeTabbedScrollContent li:eq("+i+")").html()+"</li>");
				}
				var tempLeftPos = parseFloat($(this.scrollWrap).css("left"));
				$("#homeTabbedScrollContent li:first").before(tempSource.join(""));
				this.prepForScrolling();
				$(this.scrollWrap).css("left", tempLeftPos - this.scrollWidth);
				//alert($(this.scrollWrap).css("left"));
				this.scrollCarousel(dir, true);
			}
			else {
				this.scrollCarousel(dir);
			}
			this.prepForScrolling();
		}
	},
	prepForScrolling:function() {
		this.totalScrollPanes = $("#homeTabbedScrollContent li").length;
		this.totalScrollPanesWidth = parseInt(this.totalScrollPanes) * this.paneWidth;
		
		$(this.scrollWrap).width(this.totalScrollPanesWidth+"px");
	},
	checkCurrentPane: function(currentPane, paneCount) {
		var tempIndicatorSource = new Array();
		for(i=1;i<=this.paneCount;i++) {
			if(i == this.currentPane)
				tempIndicatorSource.push("<span class='activeIndicator'></span>");
			else
				tempIndicatorSource.push("<span></span>");	
		}
		$("#homeTabbedScrollIndicators").html(tempIndicatorSource.join(""));
	}
}