$(document).ready(function() {

	
	$("a.iframe").fancybox({
		'width'		:	720, 
		'height'		:	520, 
		'hideOnContentClick': false,
		overlayOpacity:0.8,
		overlayColor:"#000000",
		opacity:false,
		padding:0
	});
	
	$(".openclose").click(function() {
		theLink = $(this);
		objectid = $(this).attr('rel');
			$(objectid).find("ul").slideToggle('fast', function(){
				if ($(objectid).find("ul").css("display") == "block") {      
					$('img', theLink).attr("src", "/App_Themes/Playtexbaby/images/mobile/icon_cat_on.png");        
				} else { 
					$('img', theLink).attr("src", "/App_Themes/Playtexbaby/images/mobile/icon_cat_off.png");          
				} 	
			});
		});
	
	$(".openclosefaq").click(function() {
		objectid = $(this).attr('id');
		//alert("#arrow" + objectid);
		
			$("#FAQ" + objectid).slideToggle('fast', function(){
				if ($("#FAQ" + objectid).css("display") == "block") {      
					$("#arrow" + objectid).attr("src", "/App_Themes/PlaytexBaby/images/mobile/arrow_down.gif");        
				} else { 
					$("#arrow" + objectid).attr("src", "/App_Themes/PlaytexBaby/images/mobile/arrow_up.gif");          
				} 	
			});
		});
	
});



/* Browser Detection */
var isMac = false;
var isSafari = false;
var isFirefox = false;
var isMSIE = false;
var isMSIE6 = false;

if (navigator.userAgent.indexOf("Macintosh") != -1) {
    isMac = true;
}

if (navigator.userAgent.indexOf("Safari") != -1) {
    isSafari = true;
} else if (navigator.userAgent.indexOf("MSIE") != -1) {
    isMSIE = true;
    if (navigator.userAgent.indexOf("MSIE 6.0") != -1) {
        isMSIE6 = true;
    }
} else if (navigator.userAgent.indexOf("Firefox") != -1) {
    isFirefox = true;
}

/* AddThis Configuration */
var addthis_options = 'facebook, twitter, myspace, delicious, digg, email'; // List of Social Media Outlets

var addthis_header_color = "#FFFFFF"; // AddThis Popup Header Text Color

var addthis_header_background = "#AA1F23"; // AddThis Popup Header Background Color

var addthis_localize = {
    share_caption: "<strong>Share</strong>"
} // AddThis Popup Header Text

var addthis_share = {
    templates: { twitter: "twitter share goes here! {{url}}" }
} // AddThis URL to Share

var addthis_config = {
    //ui_click: true,
    data_ga_tracker: "pageTracker",
    data_track_clickback: true
} // AddThis Google Analytics Integration


/* Product Page Tabs */
var prodTabNames = ["information", "faqs", "wheretobuy", "wheretoreg"];
var prodTabs;
var prodTabCurrent;

function showProdTab(divID, wtbSKU){
    if (!((divID == 0) && wtbSKU)){
		pageTracker._trackPageview(getTrackPath(prodTabNames[divID]));
	}
    if (prodTabCurrent != -1){
        toggleProdTab(prodTabCurrent, false);
    }
    toggleProdTab(divID, true);
    prodTabCurrent = divID;
	if ((divID == 2) && (wtbSKU != null)){
		window.frames["wtbproduct"].location.href = "/where_to_buy_results.html?zipcode=-1&type=thin&sku=" + wtbSKU;
	}
}

function toggleProdTab(divID, showIt){
    prodTabs[divID].tab.className = showIt ? "tabon" : "taboff";
    prodTabs[divID].content.style.display = showIt ? "block" : "none";
}

function getTrackPath(eventName){
	var trackPath;
	if (location.pathname.indexOf(".") == -1){
		trackPath = location.pathname;
	} else {
		trackPath = location.pathname.substring(0, location.pathname.indexOf("."));
	}
    return (trackPath + "_" + eventName + ".aspx");
}

function initProdTabs(){
    
        var tmpTab;
        prodTabs = new Array();
        for (var i = 0; i < prodTabNames.length; i++){
            tmpTab = new Object();
            tmpTab.tab = document.getElementById(prodTabNames[i] + "Link");
            tmpTab.content = document.getElementById(prodTabNames[i]);
            prodTabs.push(tmpTab);
        }
        prodTabCurrent = -1;
        showProdTab(0, true);
   }

function getElementsByTagClass(tagName, className) {
    var matches = new Array();
    var matchesByTag = document.getElementsByTagName(tagName);
    for (var i = 0; i < matchesByTag.length; i++) {
        if (matchesByTag[i].className.indexOf(className) != -1) {
            matches.push(matchesByTag[i]);
        }
    }
    return matches;
}

// Enables Assignment of Multiple window.onload Functions
function addLoadEvent(func) {   
	var oldonload = window.onload;   
	if (typeof window.onload != 'function') {   
		window.onload = func;   
	} else {   
		window.onload = function() {   
			if (oldonload) {   
				oldonload();   
			}   
			func();   
		}   
	}   
}   

function showProductImage(theLink) {
    var selectedImg = theLink.getElementsByTagName("IMG")[0];
    var displayDiv = document.getElementById("mainProdImage");
    var displayImg = displayDiv.getElementsByTagName("IMG")[0];
    displayImg.src = selectedImg.src;
	$(".selected").removeClass("selected");
	$(selectedImg).addClass("selected");
}


function highlightProductImage() {
  $(".prodThumb img:first").addClass("selected");
}

/* QUIZ */
var quizPos;
var quizMax;
var quizSets;
var quizSteps;
var quizContent;
var quizNextQuestion;
var quizEnd;
var quizChoices;
var quizChoiceHolder;

function quizInit(){
	quizEnd = document.getElementById("quizend");
	quizSteps = document.getElementById("quizsteps");
	quizNextQuestion = document.getElementById("quiznext");
	quizContent = document.getElementById("quizcontent");
	quizChoiceHolder = document.getElementById("quiztf");
	quizChoices = quizChoiceHolder.getElementsByTagName("A");
	quizSets = getElementsByPTagClass(quizContent, "DIV", "quizset");
	quizMax = quizSets.length;
	quizPos = -1;
	quizShowNextQuestion();
}

function quizShowNextQuestion(){
	if (quizPos >= 0){
		quizHideQuestion(quizPos);
	}
	quizPos++;
	quizNextQuestion.style.display = "none";
	if (quizPos < quizMax){
		quizEnableChoices(true);
		quizShowQuestion(quizPos);
		quizDisplaySteps(quizPos, quizMax);
		pageTracker._trackPageview(location.pathname + "/quiz_step" + (quizPos + 1));
	} else {
		quizChoiceHolder.style.display = "none";
		quizSteps.style.display = "none";
		quizEnd.style.display = "block";
		pageTracker._trackPageview(location.pathname + "/quiz_results");
	}	
}

function quizShowAnswer(choiceBtn, choiceValue){
	if (choiceBtn.enabled){
		quizEnableChoices(false);
		getElementsByPTagClass(quizSets[quizPos], "DIV", choiceValue)[0].style.display = "block";
		getElementsByPTagClass(quizSets[quizPos], "DIV", "quiza")[0].style.display = "block";
		quizNextQuestion.style.display = "block";
		choiceBtn.className = "selected";
	}
}

function quizDisplaySteps(stepNum, stepMax){
	stepNum++;
	quizSteps.innerHTML = stepNum + " of " + stepMax;
}

function quizEnableChoices(turnOn){
	for (var i = 0; i < quizChoices.length; i++){
		if (turnOn){
			quizChoices[i].className = "";
		} else {
			quizChoices[i].className = "nonselected";
		}
		quizChoices[i].enabled = turnOn;
	}
}

function quizHideQuestion(index){
	quizSets[index].style.display = "none";
}

function quizShowQuestion(index){
	quizSets[index].style.display = "block";
}

function getElementsByPTagClass(parentElement, tag, className){
	var tagMatches = parentElement.getElementsByTagName(tag);
	var tagClassMatches = new Array();
	for (var i = 0; i < tagMatches.length; i++){
		if (tagMatches[i].className.indexOf(className) != -1){
			tagClassMatches.push(tagMatches[i]);
		}
	}
	return tagClassMatches;
}

//Sign Up Form
function initFormHandlers() {
        var radioYes = getFormElements("SignUpAreYouPregnant")[0];
        var radioNo = getFormElements("SignUpAreYouPregnant")[1];
        var childrenDropdown = getFormElements("SignUpHowManyChildren")[0];
        radioYes.onclick = function() {
            onPregantNowClick(this);
        };
        radioNo.onclick = function() {
            onPregantNowClick(this);
        };
		if (radioYes.checked){
			onPregantNowClick(radioYes);
		} else if (radioNo.checked){
			onPregantNowClick(radioNo);
		}
        childrenDropdown.onchange = function() {
            onHowManyChildrenChange(this);
        };
		onHowManyChildrenChange(childrenDropdown);
    }

    function getFormElements(sub) {
        var elems = new Array();
        var elem;
        for (var i = 0; i < document.forms[0].elements.length; i++) {
            elem = document.forms[0].elements[i];
            if (elem.name.indexOf(sub) != -1) {
                elems.push(elem);
            }
        }
        return elems;
    }

    function onPregantNowClick(radioBtn) {
        var radioYes = getFormElements("SignUpAreYouPregnant")[0];
        var radioNo = getFormElements("SignUpAreYouPregnant")[1];
        var dueDate = document.getElementById("dueDate");
        if (radioBtn == radioYes) {
            dueDate.style.display = "block";
        } else {
            dueDate.style.display = "none";
        }
    }

    function onHowManyChildrenChange(dropdown) {
        var maxChildren = dropdown.length - 2;
        var choice = dropdown.options[dropdown.selectedIndex].value;
        var childDOB;
        for (var i = 1; i <= maxChildren; i++) {
            childDOB = document.getElementById("child" + i);
            if (i <= choice) {
                childDOB.style.display = "block";
            } else {
                childDOB.style.display = "none";
            }
        }
    }

// Home Page Expandable Menu
var homeExpNavItems;
var homeExpNav;
var homePods;

function initHomeExpMenu(){
	homePods = document.getElementById("homepods");
	homeExpNav = document.getElementById("homeexpmenu");
	homeExpNavItems = getElementsByPTagClass(homeExpNav, "DIV", "expnav");
	for (var i = 0; i < homeExpNavItems.length; i++){
		homeExpNavItems[i].navID = i;
		homeExpNavItems[i].closed = true;
		homeExpNavItems[i].onmouseover = function(){
			if (this.closed){
				this.className = "expnav hover";
			}
		};
		homeExpNavItems[i].onmouseout = function(){
			if (this.closed){
				this.className = "expnav closed";
			}
		};
		homeExpNavItems[i].onclick = function(){
			if (this.closed){
				closeAllHomeExpNavItems();
				openHomeExpNavItem(this.navID);
			} else {
				closeHomeExpNavItem(this.navID);
			}
			positionHomeExpMenu();
		};
	}
}

function closeHomeExpNavItem(navIndex){
	homeExpNavItems[navIndex].closed = true;
	homeExpNavItems[navIndex].className = "expnav closed";
}

function openHomeExpNavItem(navIndex){
	homeExpNavItems[navIndex].closed = false;
	homeExpNavItems[navIndex].className = "expnav opened";
}

function closeAllHomeExpNavItems(){
	for (var i = 0; i < homeExpNavItems.length; i++){
		closeHomeExpNavItem(i);
	}
}

function positionHomeExpMenu(){
	homeExpNav.style.top = (homePods.clientHeight - homeExpNav.clientHeight) + "px";
}

// Pacifier Comparison Article (/Pacifiers/Tips-Tools/Pacifiers-That-Comfort-Mommy-Too.aspx)
var pacCompHitAreas;
var pacCompHitText;

function pacCompInit(){
	pacCompHitAreas = getElementsByTagClass("DIV", "hitarea");
	pacCompHitText = getElementsByTagClass("DIV", "hittext");
	document.getElementById("hit1textorig").style.display = "block";
	document.getElementById("hit2textorig").style.display = "block";
	for (var i = 0; i < pacCompHitAreas.length; i++){
		pacCompHitAreas[i].onclick = function(){
			pacCompShow(this);
		}
	}
}

function pacCompShow(hitArea, showDefault){
	var hitAreaSet = hitArea.id.charAt(3);
	var hitAreaIndex = hitArea.id.charAt(8);
	if (showDefault){
		hitAreaIndex = 0;
	}
	for (var i = 0; i < pacCompHitAreas.length; i++){
		if (pacCompHitAreas[i].id.charAt(3) == hitAreaSet){
			pacCompHitAreas[i].className = "hitarea";
		}
	}
	for (var i = 0; i < pacCompHitText.length; i++){
		if (pacCompHitText[i].id.charAt(3) == hitAreaSet){
			if (pacCompHitText[i].id.charAt(8) == hitAreaIndex){
				pacCompHitText[i].style.display = "block";
			} else {
				pacCompHitText[i].style.display = "none";
			}
		}
	}
	hitArea.className = "hitareaon";
}

// Contact Us FAQ Category Toggle
var faqsCats;
var faqsCatLinks;

function faqsContactUsInit(){
	faqsCats = getElementsByTagClass("DIV", "faqscat");
	faqsCatLinks = getElementsByTagClass("A", "faqscatlink");
	for (var i = 0; i < faqsCatLinks.length; i++){
		faqsCatLinks[i].catID = i;
		faqsCatLinks[i].onclick = function(){
			faqsContactUsToggle(this);
		}
	}
}

function faqsContactUsToggle(catLink){
	var category = catLink.catID;
	if (faqsCats[category].style.display == "block"){
		faqsCats[category].style.display = "none";
	} else {
		for (var i = 0; i < faqsCats.length; i++){
			faqsCats[i].style.display = "none";
		}
		faqsCats[category].style.display = "block";
	}
}

// Flash Lightbox
function fancyboxSWF(docURL, swfHeadline, swfSubhead, swfURL, swfWidth, swfHeight, minVersion, swfID, flashVars, swfWMode, isLightbox){
	if (isLightbox){
		if ($.flash.hasVersion(minVersion)){
			flashVars.headline = swfHeadline;
			flashVars.subhead = swfSubhead;
			flashVars.lightbox = "true";
			$.fancybox({
				type: "swf",
				href: swfURL,
				width:swfWidth,
				height:swfHeight,
				swf: {
					flashvars: fancyboxObjectToNameValue(flashVars),
					wmode: swfWMode,
					allowfullscreen:true
				},
				padding:0,
				overlayOpacity:0.8,
				overlayColor:"#000000",
				showCloseButton:true,
				hideOnContentClick:false,
				hideOnOverlayClick:true,
				autoScale:false,
				autoDimensions:false

			});
			return false;
		}
	}

	fancyboxGotoAlias(docURL);
    return false;
}

function fancyboxObjectToNameValue(obj){
	var nameValue = "";
	$.each(obj, function(name, val) {
		nameValue += name + "=" + escape(val) + "&";
	});
    nameValue = nameValue.substring(0, nameValue.length - 1);
    return nameValue;
}

function fancyboxGotoAlias(docURL){
	var docAlias = location.pathname.substring(0, location.pathname.indexOf("/", 1));
	docAlias += "/Tips-Tools";
	docAlias += docURL.substring(docURL.lastIndexOf("/"));
	location.href = docAlias;
}


function articleGotoAlias(docURL) {
    var docAlias = location.pathname.substring(0, location.pathname.indexOf("/", 1));
    docAlias += "/Tips-Tools";
    docAlias += docURL.substring(docURL.lastIndexOf("/"));
    location.href = docAlias;
}

// Remove HTML from Dropdowns
function stripDropdownHTML(dropdown){
   	for (var i = 0; i < dropdown.options.length; i++){
    	dropdown.options[i].text = stripHTML(dropdown.options[i].text);
    }
}

function stripHTML(input){
	var matchTag = /<(?:.|\s)*?>/gi;
    input = input.replace(matchTag, "");
	matchTag = /&reg;/gi;
    input = input.replace(matchTag, "");
	matchTag = /&#8482;/gi;
    input = input.replace(matchTag, "");
	return input;
}

function findFormField(fieldSub){
	for (var i = 0; i < document.forms[0].elements.length; i++){
		if (document.forms[0].elements[i].name.indexOf(fieldSub) != -1){
			return document.forms[0].elements[i];
		}
	}
	return null;
}

var contactCategory;
var contactProduct;
var contactProductID;

function contactInit(){
	contactCategory = findFormField("ContactProdCat");
	contactProduct = findFormField("ContactProduct");
	contactProductID = findFormField("ContactProductHidden");
	contactCategory.onchange = contactDropdownsEnable;
	contactProduct.onchange = contactSetValue;
	contactDropdownsEnable();
	if (contactProductID.value != ""){
		for (var i = 0; i < contactProduct.options.length; i++){
			if (contactProduct.options[i].value == contactProductID.value){
				contactProduct.options[i].selected = true;
			}
		}
	}
}

function contactDropdownsEnable(){
	contactProduct.selectedIndex = 0;
	if (contactCategory.selectedIndex == 0){
		contactProduct.disabled = "disabled";
	} else {
		contactProduct.disabled = "";
		contactSetProducts();
	}
}

function contactSetProducts(){
	var currCategory = contactCategory.options[contactCategory.selectedIndex].value;
	contactProduct.options.length = 0;
	contactProduct.options[contactProduct.length] = new Option("Please Select", "");
	var products = wtbProductsByCategory[currCategory];
	for (var i = 0; i < products.length; i++){
		contactProduct.options[contactProduct.length] = new Option(products[i].label, products[i].data);
	}
	contactProduct.selectedIndex = 0;
	stripDropdownHTML(contactProduct);
}

function contactSetValue() {
    contactProductID.value = contactProduct.options[contactProduct.selectedIndex].value;
}

//popups

function openWindow(url) {

	window.open(url,'name', 'width=700, height=500, scrollbars=0');

}


function showhide(show, hide) {

    var div1 = document.getElementById(show);
    var div2 = document.getElementById(hide);
    var tab1 = document.getElementById(show + "Link");
    var tab2 = document.getElementById(hide + "Link");

    div1.style.display = "block";
    tab1.className = "tabon";
    div2.style.display = "none";
    tab2.className = "taboff";

}

function noResults() {

	var productsDiv = document.getElementById("products");

		if (productsDiv.innerHTML.indexOf("No results were found.") != -1) {
			
			showhide('articles', 'products');
	
	}
}



/* Begin Bottle Sweeps Rules Code */

function popRules() {

    openWin("/Promotions/BrillianceInABottleSweepstakes/Rules.aspx", 670, 520, true);
}

var popUpWin;
var popDefWidth = 500;
var popDefHeight = 500;
var lastWidth;
var lastHeight;

//Open URL in new window with fixed dimensions
function openWin(url, pixWidth, pixHeight, canScroll) {
    var winFeatures = "width=" + pixWidth + ",height=" + pixHeight + "," + getCentered(pixWidth, pixHeight) + ",resizable=no,scrollbars=";
    if (canScroll) {
        winFeatures += "yes";
    } else {
        winFeatures += "no";
    }
    if (popUpWin != null) {
        if (popUpWin.closed) {
            popUpWin = window.open(url, "popwin", winFeatures);
            popUpWin.focus();
        } else if ((lastWidth == pixWidth) && (lastHeight == pixHeight)) {
            popUpWin.location.href = url;
            popUpWin.focus();
        } else {
            popUpWin.close();
            var timeDelay = 0;
            if (navigator.userAgent.indexOf("Safari") != -1) {
                timeDelay = 1000;
            }
            var winWait = window.setTimeout('popUpWin = window.open("' + url + '", "popwin", "' + winFeatures + '");popUpWin.focus();', timeDelay);
        }
    } else {
        popUpWin = window.open(url, "popwin", winFeatures);
        if (!popUpWin) {
            var swfMovie = getObject("lufthansa");
            swfMovie.openRules();
        } else {
            popUpWin.focus();
        }
    }
    lastWidth = pixWidth;
    lastHeight = pixHeight;
}

//Get coordinates for centering window
function getCentered(popupWidth, popupHeight) {
    var indentNetscapeWidth = 'screenX=' + getIndent(popupWidth, false);
    var indentNetscapeHeight = 'screenY=' + getIndent(popupHeight, true);
    var indentMSIEWidth = 'left=' + getIndent(popupWidth, false);
    var indentMSIEHeight = 'top=' + getIndent(popupHeight, true);
    var centerCoordinates = indentNetscapeWidth + ',' + indentNetscapeHeight + ',' + indentMSIEWidth + ',' + indentMSIEHeight;
    return centerCoordinates;
}

//Determine top and left margins for window
function getIndent(popupDimension, isHeight) {
    if (isHeight) {
        return ((screen.availHeight - popupDimension) / 2);
    } else {
        return ((screen.availWidth - popupDimension) / 2);
    }
}

/* Begin Bottle Sweeps Code */
var totalQuestionNum = 6;
var randomQuestionNum1 = 0;
var randomQuestionNum2 = 0;
var tipDiv1;
var tipDiv2;

function getRandomQuestion1() {
    randomQuestionNum1 = Math.floor(Math.random() * totalQuestionNum) + 1;
}
function getRandomQuestion2() {
    var randomIndex = Math.floor(Math.random() * totalQuestionNum) + 1;
    while (randomIndex == randomQuestionNum1) {
        randomIndex = Math.floor(Math.random() * totalQuestionNum) + 1;
    }
    randomQuestionNum2 = randomIndex;
}

/* End Bottle Sweeps Code */

// QueryString Parameter Value Retrieval
function urlParam(name){ 
    var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href); 
    if (!results) {
        return null;
    } 
    return unescape(results[1]);
};

function cookieWrite(Name, Value) {
    document.cookie = Name + "=" + escape(Value) + "; path=/;";
}

function cookieDelete(name) {
    document.cookie = name + "=; path=/; expires=Thu, 01-Jan-70 00:00:01 GMT;";
}

function switch2Desktop() {
    cookieWrite("PBViewDesktop", "true");
    location.href = "/Home.aspx";
}

function switch2Mobile() {
    cookieWrite("PBViewDesktop", "false");
    location.href = "/mobile/Home.aspx";
}