//add event handler to add to bag button via javascript

if (document.getElementById("frmEsBottom") != null)
{
	var addToBagBtn = document.getElementById("frmEsBottom").getElementsByTagName('a');
	addToBagBtn.addListener(addToBagBtn, "click", function()
	{
		var bagTimer = setTimeout(addToBagCloseES,1000);
		clearTimeout(bagTimer);
	});
}
function addToBagCloseES()
{
	hideExpressShop();
	hideLightbox();
}

function toggleIntro()
{
	document.getElementById("expressShopIntro").style.display="";
	setTimeout("document.getElementById('expressShopIntro').style.display='none'", 15000);
}

function showButton(buttonNumber)
{
	document.getElementById(buttonNumber).style.display="block";
}

function hideButton(buttonNumber)
{
	document.getElementById(buttonNumber).style.display="none";
}

function centerDiv()
{
	if (parseInt(navigator.appVersion) > 3)
	{
    var winW = 0;
    var winH = 0;
		if (navigator.appName.indexOf("Microsoft")!=-1)
		{
  			winW = document.body.offsetWidth;
  			winH = document.body.offsetHeight;
 		}
		else
		{
  			winW = window.innerWidth;
  			winH = window.innerHeight;
 		}
		var expressShopDiv = document.getElementById("expressShop");
    var scrOfX = 0;
    var scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
    isIE = navigator.userAgent.indexOf("MSIE") > -1 
    if (isIE)
    {
      //IE specific
      scrOfY = document.documentElement.scrollTop;
      scrOfX = document.documentElement.scrollLeft;
    }

	// First bury expressShop div at a negative z-index so it won't show.
	// Then set display to "" in order to get an accurate offsetHeight value for the div.
	document.getElementById("expressShop").style.zIndex="-100";
	document.getElementById("expressShop").style.display="";
	leftMarginBegins = ((winW-expressShopDiv.offsetWidth)/2) + scrOfX;
	topMarginBegins = ((winH-expressShopDiv.offsetHeight)/2) + scrOfY;
	document.getElementById("expressShop").style.left = leftMarginBegins + "px";
    if (isIE)
    {//IE specific
      document.getElementById("expressShop").style.top = (scrOfY + 90) + "px";
    }
    else
    {//Everyone else
      document.getElementById("expressShop").style.top = topMarginBegins + "px";
    }
  }
}

var xmlHttp;
var bSaf = (navigator.userAgent.indexOf('Safari') != -1);
var bOpera = (navigator.userAgent.indexOf('Opera') != -1);
var bMoz = (navigator.appName == 'Netscape');

// execJS() - Executes JavaScript returned in the asynchronous response.
function execJS(node)
{
	var st = node.getElementsByTagName('SCRIPT');
  	var strExec;
  	for(var i=0;i<st.length; i++) 
  	{     
    	if (bSaf) { strExec = st[i].innerHTML; }
    	else if (bOpera) { strExec = st[i].text; }
    	else if (bMoz) { strExec = st[i].textContent; if (strExec==undefined){strExec = st[i].text;}}
    	else { strExec = st[i].text; }
    	try { eval(strExec); } 
		catch(e) { alert(e); }
  	}
}

function createXMLHttpRequest()
{
	if (window.ActiveXObject)
	{
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else if (window.XMLHttpRequest)
	{
		xmlHttp = new XMLHttpRequest();
	}
}
function showProductPopup_sizeChart(showThisProdID, cp, currentCategoryId, currentProduct)
{

	createXMLHttpRequest();
	//reset variables
	resetVars();
	var queryString2 = "../include/productDetails.jsp?productId="+showThisProdID+"&currentCp="+cp+"&hasSizeChart=true&currentCategoryId="+currentCategoryId+"&currentProduct="+currentProduct;

	xmlHttp.onreadystatechange = showExpressShop;
	
	xmlHttp.open("GET", queryString2, true);
	// setRequestHeader() is for Safari, so rapid xmlHttp requests don't logjam in the browser.
	xmlHttp.setRequestHeader('If-Modified-Since', 'Wed, 15 Nov 1995 00:00:00 GMT');
	xmlHttp.send(null);
}
function showProductPopup(showThisProdID, cp, currentCategoryId, currentProduct)
{
	createXMLHttpRequest();
	//reset variables
	resetVars();
	var queryString2 = "../include/productDetails.jsp?productId="+showThisProdID+"&currentCp="+cp+"&currentCategoryId="+currentCategoryId+"&currentProduct="+currentProduct;

	xmlHttp.onreadystatechange = showExpressShop;
	
	xmlHttp.open("GET", queryString2, true);
	// setRequestHeader() is for Safari, so rapid xmlHttp requests don't logjam in the browser.
	xmlHttp.setRequestHeader('If-Modified-Since', 'Wed, 15 Nov 1995 00:00:00 GMT');
	xmlHttp.send(null);
}

function showExpressShop()
{
	window.box = new Df.Modal()
	box.pars.animateHolder = {
		time: 150,
		pause: 60,
		opacity:.5,
	 selectors:['opacity']
	}
	
	var ieVer=/*@cc_on function(){ switch(@_jscript_version){ case 1.0:return 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5; case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7; }}()||@*/0;
	if(ieVer == 6){
		box.pars.animateDialog = {
			time: 150,
			pause: 60,
			opacity:1,
		 selectors:['opacity']
		}
	}else{
		box.pars.animateDialog = {
			time: 150,
			pause: 60,
			opacity:0.99,
		 selectors:['opacity']
		}
	}

	var pageWidth, pageHeight;
	if( window.innerHeight && window.scrollMaxY ) // Firefox 
	{
		pageWidth = window.innerWidth + window.scrollMaxX;
		pageHeight = window.innerHeight + window.scrollMaxY;
	}
	else if(document.body.scrollHeight && document.body.offsetHeight && document.body.scrollHeight > document.body.offsetHeight ) // all but Explorer Mac
	{
		pageWidth = document.body.scrollWidth;
		pageHeight = document.body.scrollHeight;
	}
	else // works in Explorer 6 Strict, Mozilla (not FF) and Safari
	{ 
		pageWidth = document.body.offsetWidth + document.body.offsetLeft; 
		pageHeight = document.body.offsetHeight + document.body.offsetTop; 
	}
	box.pars.minWidth = pageWidth;
	if(pageHeight && pageHeight >0)
		box.pars.minHeight = pageHeight;
	else
		box.pars.minHeight = 800;
	
// Set the contents of the expressShop div to blank.
	if(xmlHttp.readyState == 4)
	{ 
		if(xmlHttp.status == 200)
		{
			box.set();
			box.setContentString('<div id="expressShop">' + xmlHttp.responseText + '</div>');
			box.show();
			execJS($("expressShop"));
			document.getElementById("expressShop").style.display = "";
		}
		else
		{
			alert("Unable to retrieve a response from the server");
		}
	}
//	centerDiv();
	// raise the expressShop div to a visible z-index after burying it in centerDiv().
	
	//declare and initialize arrays to determine if a given form element exists.
	var fwSearchArray = document.getElementsByName("fwSearch");	
	var brandFilterArray = document.getElementsByName("brandFilter");
	var brandFilterArray2 = document.getElementsByName("brandFilter2");
	
	if (brandFilterArray.length > 0)
	{
		if (document.getElementsByName("fpricesort"))
		{ 
			document.brandFilter.fpricesort.style.visibility = "hidden";
		}
		if (document.getElementsByName("fbrandid"))
		{
			document.brandFilter.fbrandid.style.visibility = "hidden";
		}
	
		if (document.brandFilter.fgender !=null)
		{
			document.brandFilter.fgender.style.visibility = "hidden";
		}
	}
	
	if (brandFilterArray2.length > 0)
	{
		if (document.getElementsByName("fpricesort"))
		{ 
			document.brandFilter2.fpricesort.style.visibility = "hidden";
		}
	}
	
	if (fwSearchArray.length > 0)
	{
		if (document.getElementsByName("fsize"))
		{
			document.fwSearch.fsize.style.visibility = "hidden";
		}
		if (document.getElementsByName("fpricesort"))
		{
			document.fwSearch.fpricesort.style.visibility = "hidden";
		}		
	}
	  
	if (document.getElementById("expressShop") != null)
		document.getElementById("expressShop").style.zIndex= "103";
}
function showExpressShop1()
{	// Set the contents of the expressShop div to blank.
	document.getElementById("expressShop").innerHTML = "";
	if(xmlHttp.readyState == 4)
	{ 
		if(xmlHttp.status == 200)
		{
			document.getElementById("expressShop").innerHTML = xmlHttp.responseText;
			execJS($("expressShop"));
			document.getElementById("expressShop").style.display = "";
		}
		else
		{
			alert("Unable to retrieve a response from the server");
		}
	}
	centerDiv();
	// raise the expressShop div to a visible z-index after burying it in centerDiv().
	
	//declare and initialize arrays to determine if a given form element exists.
	var fwSearchArray = document.getElementsByName("fwSearch");	
	var brandFilterArray = document.getElementsByName("brandFilter");
	var brandFilterArray2 = document.getElementsByName("brandFilter2");
	
	if (brandFilterArray.length > 0)
	{
		if (document.getElementsByName("fpricesort"))
		{ 
			document.brandFilter.fpricesort.style.visibility = "hidden";
		}
		if (document.getElementsByName("fbrandid"))
		{
			document.brandFilter.fbrandid.style.visibility = "hidden";
		}
	
		if (document.brandFilter.fgender !=null)
		{
			document.brandFilter.fgender.style.visibility = "hidden";
		}
	}
	
	if (brandFilterArray2.length > 0)
	{
		if (document.getElementsByName("fpricesort"))
		{ 
			document.brandFilter2.fpricesort.style.visibility = "hidden";
		}
	}
	
	if (fwSearchArray.length > 0)
	{
		if (document.getElementsByName("fsize"))
		{
			document.fwSearch.fsize.style.visibility = "hidden";
		}
		if (document.getElementsByName("fpricesort"))
		{
			document.fwSearch.fpricesort.style.visibility = "hidden";
		}		
	}
	  

	document.getElementById("expressShop").style.zIndex= "103";
}

function showAddMore(grouping_num)
{
	if (grouping_num == "first_group")
	{
		document.getElementById("dvAddMore1").style.display = "";
		document.getElementById("dvBuyMoreLink").style.display="none";
		document.getElementById("dvBuyMoreLink_2").style.display="";
		grouping = grouping + 1;
	}
	else
	{
		document.getElementById("dvAddMore2").style.display = "";
		document.getElementById("dvBuyMoreLink_2").style.display="none";	
		grouping = grouping + 1;	
	}
		
	centerDiv();
	document.getElementById("expressShop").style.zIndex= "103";
}

function hideExpressShop()
{
	document.getElementById("expressShop").style.display="none";
	
	//declare and initialize arrays to determine if a given form element exists.
	var fwSearchArray = document.getElementsByName("fwSearch");
	var brandFilterArray = document.getElementsByName("brandFilter");
	var brandFilterArray2 = document.getElementsByName("brandFilter2");
	
	if (brandFilterArray.length > 0)
	{
		if (document.getElementsByName("fpricesort"))
		{
			document.brandFilter.fpricesort.style.visibility = "visible";
		}
		if (document.brandFilter.fgender !=null)
		{
			document.brandFilter.fgender.style.visibility = "visible";
		}
		if (document.getElementsByName("fbrandid"))
		{
			document.brandFilter.fbrandid.style.visibility = "visible";
		}
	}
	
	if (brandFilterArray2.length > 0)
	{
		if (document.getElementsByName("fpricesort"))
		{
			document.brandFilter2.fpricesort.style.visibility = "visible";
		}
	}
	
	if (fwSearchArray.length > 0)
	{
		if (document.getElementsByName("fsize"))
		{
			document.fwSearch.fsize.style.visibility = "visible";
		}
		if (document.getElementsByName("fpricesort"))
		{
			document.fwSearch.fpricesort.style.visibility = "visible";
		}		
	}
	grouping = 0;
	objOverlay = document.getElementById('overlay');
	objLightbox = document.getElementById('lightbox');
	if(objOverlay != null)
	objOverlay.style.display = 'none';
	if(objLightbox != null)
	objLightbox.style.display = 'none';
	// disable keypress listener
	document.onkeypress = '';
	box.setContentString('');
	box.hide();
}
/*
	Lightbox JS: Fullsize Image Overlays 
	by Lokesh Dhakar - http://www.huddletogether.com
	For more information on this script, visit:
	http://huddletogether.com/projects/lightbox/
	Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
	(basically, do anything you want, just leave my name and link)
	Table of Contents
	-----------------
	Configuration
	Functions
	- getPageScroll()
	- getPageSize()
	- pause()
	- showLightbox()
	- hideLightbox()
	- initLightbox()
	- addLoadEvent()
	Function Calls
	- addLoadEvent(initLightbox)
*/
// Configuration
// If you would like to use a custom loading image or close button reference them in the next two lines.
var loadingImage = '../images/pixel.gif';		
var closeButton = '../images/pixel.gif';
// getPageScroll() - Returns array with x,y page scroll values. Core code from - quirksmode.org
function getPageScroll()
{
	var yScroll;
	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}
	arrayPageScroll = new Array('',yScroll) 
	return arrayPageScroll;
}
// getPageSize() - Returns array with page width, height and window width, height. Core code from - quirksmode.org. Edit for Firefox by pHaez
function getPageSize()
{
	var xScroll, yScroll;
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}
	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}
	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}
// pause(numberMillis) - Pauses code execution for specified time. Uses busy code, not good.
// Code from http://www.faqts.com/knowledge_base/view.phtml/aid/1602
function pause(numberMillis) {
	var now = new Date();
	var exitTime = now.getTime() + numberMillis;
	while (true) {
		now = new Date();
		if (now.getTime() > exitTime)
			return;
	}
}
// Preloads images. Pleaces new image in lightbox then centers and displays.
function showLightbox(objLink)
{
	var objOverlay = document.getElementById('overlay');
	var objLightbox = document.getElementById('lightbox');
	var objCaption = document.getElementById('lightboxCaption');
	var objImage = document.getElementById('lightboxImage');
	var objLoadingImage = document.getElementById('loadingImage');
	var objLightboxDetails = document.getElementById('lightboxDetails');
	var arrayPageSize = getPageSize();
	var arrayPageScroll = getPageScroll();
	if (objLoadingImage) {
		objLoadingImage.style.top = (arrayPageScroll[1] + ((arrayPageSize[3] - 35 - objLoadingImage.height) / 2) + 'px');
		objLoadingImage.style.left = (((arrayPageSize[0] - 20 - objLoadingImage.width) / 2) + 'px');
		objLoadingImage.style.display = 'block';
	}
	objOverlay.style.height = (arrayPageSize[1] + 'px');
	objOverlay.style.display = 'block';
	// preload image
	imgPreload = new Image();
	imgPreload.onload=function(){
		objImage.src = objLink.href;
		// center lightbox and make sure that the top and left values are not negative
		// and the image placed outside the viewport
		var lightboxTop = arrayPageScroll[1] + ((arrayPageSize[3] - 35 - imgPreload.height) / 2);
		var lightboxLeft = ((arrayPageSize[0] - 20 - imgPreload.width) / 2);
		objLightbox.style.top = (lightboxTop < 0) ? "0px" : lightboxTop + "px";
		objLightbox.style.left = (lightboxLeft < 0) ? "0px" : lightboxLeft + "px";
		objLightboxDetails.style.width = imgPreload.width + 'px';
		if(objLink.getAttribute('title')){
			objCaption.style.display = 'block';
			//objCaption.style.width = imgPreload.width + 'px';
			objCaption.innerHTML = objLink.getAttribute('title');
		} else {
			objCaption.style.display = 'none';
		}
		// A small pause between the image loading and displaying is required with IE,
		// this prevents the previous image displaying for a short burst causing flicker.
		if (navigator.appVersion.indexOf("MSIE")!=-1){
			pause(250);
		} 
		if (objLoadingImage) {	objLoadingImage.style.display = 'none'; }
		selects = document.getElementsByTagName("select");
        for (i = 0; i != selects.length; i++) {
                selects[i].style.visibility = "hidden";
        }
		objLightbox.style.display = 'block';
		arrayPageSize = getPageSize();
		objOverlay.style.height = (arrayPageSize[1] + 'px');
		return false;
	}
	imgPreload.src = objLink.href;
}
function hideLightbox()
{
	objOverlay = document.getElementById('overlay');
	objLightbox = document.getElementById('lightbox');
	if(objOverlay != null)
	objOverlay.style.display = 'none';
	if(objLightbox != null)
	objLightbox.style.display = 'none';
	// disable keypress listener
	document.onkeypress = '';
}

function toggleTabContent(show_content, hide_content1, hide_content2)
{
	var showContent = document.getElementById(show_content);
	var hideContent1 = document.getElementById(hide_content1);
	var hideContent2 = document.getElementById(hide_content2);
	
	if (showContent!= null)
		showContent.style.display = '';
	if (hideContent1!= null)
		hideContent1.style.display = 'none';
	if (hideContent2!= null)
		hideContent2.style.display = 'none';
if (document.getElementById('leftShadow')!= null)
	document.getElementById('leftShadow').height = document.getElementById(show_content).offsetHeight + 35;
}

function toggleTabOn(toggleTabOn, toggleTabOff, toggleTabOff2)
{
var toggleTabOn_ = document.getElementById(toggleTabOn);
var toggleTabOff_ = document.getElementById(toggleTabOff);
var toggleTabOff2_ = document.getElementById(toggleTabOff2);
if (toggleTabOn_!= null)
	toggleTabOn_.style.display = 'block';
if (toggleTabOff_!= null)
	toggleTabOff_.style.display = 'none';
if (toggleTabOff2_!= null)
	toggleTabOff2_.style.display = 'none';


}

function initLightbox()
{
	if (!document.getElementsByTagName){ return; }
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++){
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && (anchor.getAttribute("rel") == "lightbox")){
			anchor.onclick = function () {showLightbox(this); return false;}
		}
	}
	var objBody = document.getElementsByTagName("body").item(0);
	var objOverlay = document.createElement("div");
	objOverlay.setAttribute('id','overlay');
	objOverlay.onclick = function () {hideLightbox();hideExpressShop(); return false;}
	objOverlay.style.display = 'none';
	objOverlay.style.position = 'absolute';
	objOverlay.style.top = '0';
	objOverlay.style.left = '0';
	objOverlay.style.zIndex = '90';
 	objOverlay.style.width = '100%';
	objBody.insertBefore(objOverlay, objBody.firstChild);
	
	var arrayPageSize = getPageSize();
	var arrayPageScroll = getPageScroll();
	var imgPreloader = new Image();
	imgPreloader.onload=function(){

	var objLoadingImageLink = document.createElement("a");
		objLoadingImageLink.setAttribute('href','#');
		objLoadingImageLink.onclick = function () {hideLightbox(); return false;}
		objOverlay.appendChild(objLoadingImageLink);
		var objLoadingImage = document.createElement("img");
		objLoadingImage.src = loadingImage;
		objLoadingImage.setAttribute('id','loadingImage');
		objLoadingImage.style.position = 'absolute';
		objLoadingImage.style.zIndex = '150';
		objLoadingImageLink.appendChild(objLoadingImage);
		imgPreloader.onload=function(){};	//	clear onLoad, as IE will flip out w/animated gifs
		return false;
	}
	imgPreloader.src = loadingImage;
	var objLightbox = document.createElement("div");
	objLightbox.setAttribute('id','lightbox');
	objLightbox.style.display = 'none';
	objLightbox.style.position = 'absolute';
	objLightbox.style.zIndex = '100';	
	objBody.insertBefore(objLightbox, objOverlay.nextSibling);
	var objLink = document.createElement("a");
	objLink.setAttribute('href','#');
	objLink.setAttribute('title','Click to close');
	objLink.onclick = function () {hideLightbox(); return false;}
	objLightbox.appendChild(objLink);
	var imgPreloadCloseButton = new Image(); 
	imgPreloadCloseButton.onload=function(){
		var objCloseButton = document.createElement("img");
		objCloseButton.src = closeButton;
		objCloseButton.setAttribute('id','closeButton');
		objCloseButton.style.position = 'absolute';
		objCloseButton.style.zIndex = '200';
		objLink.appendChild(objCloseButton);
		return false;
	}
	imgPreloadCloseButton.src = closeButton;
	var objImage = document.createElement("img");
	objImage.setAttribute('id','lightboxImage');
	objLink.appendChild(objImage);
	var objLightboxDetails = document.createElement("div");
	objLightboxDetails.setAttribute('id','lightboxDetails');
	objLightbox.appendChild(objLightboxDetails);
	var objCaption = document.createElement("div");
	objCaption.setAttribute('id','lightboxCaption');
	objCaption.style.display = 'none';
	objLightboxDetails.appendChild(objCaption);
	var objKeyboardMsg = document.createElement("div");
	objKeyboardMsg.setAttribute('id','keyboardMsg');
	objKeyboardMsg.innerHTML = ' ';
	objLightboxDetails.appendChild(objKeyboardMsg);
}
// addLoadEvent() function found at Simon Willison's weblog - http://simon.incutio.com/
function addLoadEvent(func)
{	
	var oldonload = window.onload;
	if (typeof window.onload != 'function'){
    	window.onload = func;
	} else {
		window.onload = function(){
		oldonload();
		func();
		}
	}
}
//addLoadEvent(initLightbox);	// run initLightbox onLoad

var sizeAvail = "true";

function setSizeAvail(flag)
{
	sizeAvail = flag;
}

var swatchIds = '';
function updateSwatchIds(id)
{
    swatchIds = swatchIds + "|" + id;
}

var swatchSize = 0;

function setSwatchSize(size)
{
	swatchSize = size;
	//hide the lable for the swatching
    if(size == 0)
    {
		$('esProductAvailColors').style.display="none";
    }
}

var sizeCount = 0;
function setSizeCount(pSizeCount)
{
	sizeCount = pSizeCount;
	//hide the lable for the size
    if(sizeCount == 0)
    {
		$('drpCustomTagProductSize').style.display="none";
    }
}

var colorCount = 0;
function setColorCount(pColorCount)
{
	colorCount = pColorCount;
	//hide the lable for the color
    if(colorCount == 0)
    {
		$('drpCustomTagProductColor').style.display="none";
    }
}

function dispBuyMore()
{
//	alert('DispbuyMore called');
//	alert('swatchSize::'+swatchSize);
//	alert('sizeCount::'+sizeCount);
	if(swatchSize < 2 && sizeCount < 2)
	{
		$('dvBuyMore').style.display="none";
	}
}

function resetVars()
{
	mainColorMap = new Array();
	minicartColorMap = new Array();
    mainSizeMap = new Array();
    prodId = '';
    swatchIds= '';
    swatchSize = 0;
    sizeAvail = "true";
	newCartProducts = new Array();
	grouping = 0;
	allItemArray = new Array();	
}

var newCartProducts = new Array();
//populate all the products added to cart using Buy Multiple
function loadNewCartProducts(productId, skuId)
{
	newCartProducts[newCartProducts.length] = {productId:productId, skuId:skuId};
}

var allItemArray = new Array();	
function loadAllCartProducts(productId, skuId)
{
	allItemArray[allItemArray.length] = {productId:productId, skuId:skuId};
	//alert('items in cart:::'+allItemArray[allItemArray.length-1].productId+'::'+allItemArray[allItemArray.length-1].skuId);
}

var miniCartLen;
function setMiniCartLen(pMiniCartLen)
{
	miniCartLen = pMiniCartLen;
}
function displayRecentItems()
{
	//alert("miniCartLen : "+miniCartLen+"	newCartProducts.length : "+newCartProducts.length);
	var i = (newCartProducts.length > miniCartLen) ? miniCartLen - 1:newCartProducts.length - 1;
	//alert("i : "+i);
	//var i = newCartProducts.length - 1;
	for (i; i >=0 ; i--)
	{
		var cartDiv3 = 'minicart_nau_'+newCartProducts[i].productId+'_'+newCartProducts[i].skuId;
		if(document.getElementById(cartDiv3))
		{
			document.getElementById(cartDiv3).style.display="block";
		}
	}

	var i = newCartProducts.length - 1;
	newCartProducts = new Array();
}

var mainColorMap = new Array();

function loadMainColorMap(colorId, mainImg, sizes, colorTitle)
{
	mainColorMap[mainColorMap.length] = {colorId:colorId, mainImg:mainImg, sizes:sizes, colorTitle:colorTitle};
}
var minicartColorMap = new Array();
function loadMinicartColorMap(colorId, minicartImg)
{		
	minicartColorMap[minicartColorMap.length] = {colorId:colorId, minicartImg:minicartImg};
}
mainSizeMap = new Array();

function loadMainSizeMap(sku, price, colorId, sizeId, sizeDesc)
{
	mainSizeMap[mainSizeMap.length] = {sku:sku, price:price, colorId:colorId, sizeId:sizeId, sizeDesc:sizeDesc};
}

var prodId = '';

function setProdId(id)
{
	prodId = id;
}