//**********************************
//*** ROLLOVER IMAGES PRELOAD ******
//**********************************
dptBgOn = new Image(203,26);
dptBgOn.src = '/site/img/template/dptBgOn.gif';
headerHomeOn = new Image(87,67);
headerHomeOn.src = '/site/img/template/headerHomeOn.gif';
headerAboutOn = new Image(104,67);
headerAboutOn.src = '/site/img/template/headerAboutOn.gif';
headerHelpOn = new Image(104,67);
headerHelpOn.src = '/site/img/template/headerHelpOn.gif';
headerShippingOn = new Image(104,67);
headerShippingOn.src = '/site/img/template/headerShippingOn.gif';
tabNewProductsOn = new Image(117,61);
tabNewProductsOn.src = '/site/img/template/tabNewProductsOn.jpg';
tabCategoriesOn = new Image(97,61);
tabCategoriesOn.src = '/site/img/template/tabCategoriesOn.jpg';
tabBrandsOn = new Image(73,61);
tabBrandsOn.src = '/site/img/template/tabBrandsOn.jpg';
tabAilmentsOn = new Image(85,61);
tabAilmentsOn.src = '/site/img/template/tabAilmentsOn.jpg';
tabSaleItemsOn = new Image(94,61);
tabSaleItemsOn.src = '/site/img/template/tabSaleItemsOn.jpg';
tabMoreOn = new Image(64,61);
tabMoreOn.src = '/site/img/template/tabMoreOn.jpg';
tabSearchOn = new Image(125,52);
tabSearchOn.src = '/site/img/template/searchOn.gif';

var isIE = isInternetExplorer();

function isInternetExplorer() {
	var appVer = navigator.appVersion;
	appVer = appVer.split(';');
	if(String(appVer[1]).indexOf('MSIE') > -1) {
		return true;
	} else {
		return false;
	}
}

//***************************************
//******* MOUSE EFFECTS *****************
//***************************************
function imgOver(elem){
	var imgSrc = elem.src;
	var lastdotloc = imgSrc.lastIndexOf(".");
	var filetype = imgSrc.substr(lastdotloc + 1);
	var newImgSrc = imgSrc.replace("Off." + filetype,"On." + filetype);
	if (document.images){elem.src = newImgSrc;}
}
function imgOut(elem){
	var imgSrc = elem.src;
	var lastdotloc = imgSrc.lastIndexOf(".");
	var filetype = imgSrc.substr(lastdotloc + 1);
	var newImgSrc = imgSrc.replace("On." + filetype,"Off." + filetype);
	if (document.images){elem.src = newImgSrc;}
}

function getUrl(url){
	window.location = url;
}
function dptOver(which){
	var activeDiv = document.getElementById(which.id);
	var activeLink = document.getElementById(which.id + 'Link');
	if (document.images) {
		activeDiv.className = 'dptLinkDivOn';
		activeLink.className = 'dptLinkOn';
	}
}
function dptOff(which){
	var activeDiv = document.getElementById(which.id);
	var activeLink = document.getElementById(which.id + 'Link');
	if (document.images) {
		activeDiv.className = 'dptLinkDiv';
		activeLink.className = 'dptLink';
	}
}
function isBlank(item) {
	item = String(item).toLowerCase();
	if(item == "undefined" || item == "" || item == "null") return true;
	else return false;
}

//***************************************
//***** GLOBAL UTILITY FUNCTIONS ********
//***************************************
function popIt(width,height,scrollbars,toolbar,menubar){ 
	if(!width) width = "640";
	if(!height) height = "480";
	if(!scrollbars) scrollbars = 1;
	if(!toolbar) toolbar = "no";
	if(!menubar) menubar = "no";
	
	var windowString = 'width=' + width + ',height=' + height + ',resizable=1,status=0,menubar=' + menubar + ',toolbar=' + toolbar + ',scrollbars=' + scrollbars + ',scrolling=auto';
	var popItWindow = window.open('',"popIt", windowString);
	return false;
}

function popUpNoBars(url) {
	var popft = 'width=640,height=635,scrollbars=yes,menubar=no,resizable=no,toolbar=no';
	var name=window.open(url, "DownloadCatalog", popft);
	name.focus();
}
//***************************************
//********** HOME PAGE FUNCTIONS ********
//***************************************
function newNoteworthy(){
	var newNoteworthy = document.getElementById("newNoteworthyItems");
	var previous = document.getElementById("newNoteworthyPrevious");
	var next = document.getElementById("newNoteworthyNext");
	if(newNoteworthy && previous && next){
		var content = newNoteworthy.getElementsByTagName("DIV");

		//******* MOUSEOVER EVENTS ********//
		previous.onmouseover=function(){
			var imgSrc = this.src;
			var newImgSrc = imgSrc.replace("Off.gif","On.gif");
			if (document.images){this.src = newImgSrc;}
		}
		next.onmouseover=function(){
			var imgSrc = this.src;
			var newImgSrc = imgSrc.replace("Off.gif","On.gif");
			if (document.images){this.src = newImgSrc;}
		}
		//******* MOUSEOUT EVENTS ********//
		previous.onmouseout=function(){
			var imgSrc = this.src;
			var newImgSrc = imgSrc.replace("On.gif","Off.gif");
			if (document.images){this.src = newImgSrc;}
		}
		next.onmouseout=function(){
			var imgSrc = this.src;
			var newImgSrc = imgSrc.replace("On.gif","Off.gif");
			if (document.images){this.src = newImgSrc;}
		}
		//******* ONCLICK EVENTS ********//
		previous.onclick=function(){
			var len = content.length - 1;
			for(i=0;i<content.length;i++){
				var c = content[i].className;
				var x;
				if(c == "display"){
					content[i].className = "noDisplay";
					if(i == 0){
						content[len].className = "display";;
					}else{
						content[i - 1].className = "display";;
					}
					return false;
				}
			}
		}
		next.onclick=function(){
			var len = content.length - 1;
			for(i=0;i<content.length;i++){
				var c = content[i].className;
				var x;
				if(i == len){x = len - (len * 2);}else{x = 1;}
				if(c == "display"){
					content[i].className = "noDisplay";
					content[i + x].className = "display";
					return false;
				}
			}
		}
	}
}

function topTen(){
	var topTen = document.getElementById("topTen");
	if(topTen){
		var topTenElem = new Array("topTenBestseller","topTenRated");
		for(i=0;i<topTenElem.length;i++){
			//******* MOUSEOVER EVENT ********//
			document.getElementById(topTenElem[i]).onmouseover=function(){
				var imgSrc = this.src;
				var newImgSrc = imgSrc.replace("Off.gif","On.gif");
				if (document.images){this.src = newImgSrc;}
			}
			//******* MOUSEOUT EVENT ********//
			document.getElementById(topTenElem[i]).onmouseout=function(){
				if(activeTopTenTab != this.id){
					var imgSrc = this.src;
					var newImgSrc = imgSrc.replace("On.gif","Off.gif");
					if (document.images){this.src = newImgSrc;}
				}
			}
			//******* ONCLICK EVENT ********//
			document.getElementById(topTenElem[i]).onclick=function(){
				activeTopTenTab = this.id;
				//** RESET CONTENT DIVS AND TAB IMGS
				resetTopTenTabs(topTenElem);
				//** SET ON IMG
				var imgSrc = this.src;
				var newImgSrc = imgSrc.replace("Off.gif","On.gif");
				if (document.images){this.src = newImgSrc;}
				//** SET ON CONTENT
				var elem = this.id;
				document.getElementById(elem + "Content").style.display = "block";
			}
		}
	}
}
function resetTopTenTabs(passedArray){
	for(i=0;i<passedArray.length;i++){
		var elem = document.getElementById(passedArray[i]);
		document.getElementById(elem.id + "Content").style.display = "none";
		var imgSrc = elem.src;
		var newImgSrc = imgSrc.replace("On.gif","Off.gif");
		document.getElementById(elem.id).src = newImgSrc;
	}
}

//***************************************
//****** ITEM PAGE FUNCTIONS ************
//***************************************

//**************************************************
//********** ITEM ADD TO CART DYNAMIC MENU *********
//**************************************************
var doHide = null;
var currentElem = null;
function showAddCartMenu(elem){
	clearTimeout(doHide);
	if(currentElem)
	{
		hideAddCartMenuDiv(currentElem);
	}
	
	currentElem = elem;
	var menu = document.getElementById(elem);
	//*** CREATE ROLLOVER EFFECT ****
	menu.style.display = "block";
}
function hideAddCartMenu(elem){
	clearTimeout(doHide);
	var menu = document.getElementById(elem);
	var expr = "hideAddCartMenuDiv('" + menu.id + "')";
	doHide = setTimeout(expr,500);
}
function hideAddCartMenuDiv(elem){
	var menu = document.getElementById(elem);
	menu.style.display = "none";
}

/**** ITEM ORDER TABS FUNCTIONS ****/
function itemOrderTabs(){
	var itemOrderTabs = document.getElementById("itemOrderTabs");
	if(itemOrderTabs){
		tabs = itemOrderTabs.getElementsByTagName("IMG");
		for(i=0;i<tabs.length;i++){
			var s = tabs[i].id;
			var subs = s.substring(0,3)
			if(subs == "tab"){
				//******* MOUSEOVER EVENT ********//
				tabs[i].onmouseover=function(){
					var imgSrc = this.src;
					var newImgSrc = imgSrc.replace("Off.gif","On.gif");
					if (document.images){this.src = newImgSrc;}
				}
				//******* MOUSEOUT EVENT ********//
				tabs[i].onmouseout=function(){
					if(activeItemOrderTab != this.id){
						var imgSrc = this.src;
						var newImgSrc = imgSrc.replace("On.gif","Off.gif");
						if (document.images){this.src = newImgSrc;}
					}
				}
				//******* ONCLICK EVENT ********//
				tabs[i].onclick=function(){
					activeItemOrderTab = this.id;
					//** RESET CONTENT DIVS AND TAB IMGS
					resetItemOrderTabs();
					//** SET ON IMG
					var imgSrc = this.src;
					var newImgSrc = imgSrc.replace("Off.gif","On.gif");
					if (document.images){this.src = newImgSrc;}
					//** SET ON CONTENT
					var elem = this.id;
					document.getElementById(elem + "Content").style.display = "block";
				}
			}
		}
	}
}
function resetItemOrderTabs(){
	var itemOrderTabs = document.getElementById("itemOrderTabs");
	var tabs = itemOrderTabs.getElementsByTagName("IMG");
	for(i=0;i<tabs.length;i++){
		var s = tabs[i].id;
		var subs = s.substring(0,3)
		if(subs == "tab"){
			document.getElementById(s + "Content").style.display = "none";
			var imgSrc = document.getElementById(s).src;
			var newImgSrc = imgSrc.replace("On.gif","Off.gif");
			document.getElementById(s).src = newImgSrc;
		}
	}
}
/**** ITEM DATA TABS FUNCTIONS ****/
function itemDataTabs(){
	var itemDataTabs = document.getElementById("itemDataTabs");
	if(itemDataTabs){
		tabs = itemDataTabs.getElementsByTagName("IMG");
		for(i=0;i<tabs.length;i++){
			var s = tabs[i].id;
			var subs = s.substring(0,3)
			if(subs == "tab"){
				//******* MOUSEOVER EVENT ********//
				tabs[i].onmouseover=function(){
					var imgSrc = this.src;
					var newImgSrc = imgSrc.replace("Off.gif","On.gif");
					if (document.images){this.src = newImgSrc;}
				}
				//******* MOUSEOUT EVENT ********//
				tabs[i].onmouseout=function(){
					if(activeItemDataTab != this.id){
						var imgSrc = this.src;
						var newImgSrc = imgSrc.replace("On.gif","Off.gif");
						if (document.images){this.src = newImgSrc;}
					}
				}
				//******* ONCLICK EVENT ********//
				tabs[i].onclick=function(){
					activeItemDataTab = this.id;
					//** RESET CONTENT DIVS AND TAB IMGS
					resetItemDataTabs();
					//** SET ON IMG
					var imgSrc = this.src;
					var newImgSrc = imgSrc.replace("Off.gif","On.gif");
					if (document.images){this.src = newImgSrc;}
					//** SET ON CONTENT
					var elem = this.id;
					document.getElementById(elem + "Content").style.display = "block";
				}
			}
		}
	}
}
function resetItemDataTabs(){
	var itemDataTabs = document.getElementById("itemDataTabs");
	var tabs = itemDataTabs.getElementsByTagName("IMG");
	for(i=0;i<tabs.length;i++){
		var s = tabs[i].id;
		var subs = s.substring(0,3)
		if(subs == "tab"){
			document.getElementById(s + "Content").style.display = "none";
			var imgSrc = document.getElementById(s).src;
			var newImgSrc = imgSrc.replace("On.gif","Off.gif");
			document.getElementById(s).src = newImgSrc;
		}
	}
}
function displayTab(elem) {
	resetItemDataTabs();
	var img = document.getElementById(elem);
	var imgSrc = img.src;
	var newImgSrc = imgSrc.replace("Off.gif","On.gif");
	if (document.images){img.src = newImgSrc;}
	document.getElementById(elem + "Content").style.display = "block";
}
function swapReviewTabDisplay() {
	document.getElementById("reviewsTabTempDiv").innerHTML = document.getElementById("reviewsTabDiv").innerHTML;
	document.getElementById("reviewsTabDiv").innerHTML = document.getElementById("reviewsTabWriteReviewDiv").innerHTML;
	document.getElementById("reviewsTabWriteReviewDiv").innerHTML = document.getElementById("reviewsTabTempDiv").innerHTML;
	return false;
}
function showAllItemTabs(){
	resetItemDataTabs();
	var tabContent = document.getElementById("itemDataTabsContent");
	var tabContentDivs = tabContent.getElementsByTagName("DIV");
	//******************************************************
	//******** UPDATE TAB LINK DISPLAY AREA ****************
	//******************************************************
	document.getElementById("itemDataTabsShow").style.display = 'block';
	document.getElementById("itemDataTabsTable").style.display = 'none';

	//******************************************************
	//*********** TAB CONTENT DIV DISPLAYS  ****************
	//******************************************************
	if(tabContentDivs){
		for(i=0; i<tabContentDivs.length; i++){
			tabContentDivs[i].style.display = 'block';
		}
	}
}	
function showTabbedView(){
	resetItemDataTabs();
	document.getElementById("itemDataTabsShow").style.display = 'none';
	document.getElementById("itemDataTabsTable").style.display = 'block';
	document.getElementById("tabDescriptionContent").style.display = "block";
}
function dynamicMenus(elem){
	if(navigator.appVersion.indexOf("MSIE")==-1){return;}
 	var i,k,g,lg,r=/\s*over/,nn='',c,cs='over',bv=elem;
 	for(i=0;i<10;i++){g=document.getElementById(bv+nn);if(g){
 	lg=g.getElementsByTagName("LI");if(lg){for(k=0;k<lg.length;k++){
 	lg[k].onmouseover=function(){c=this.className;cl=(c)?c+' '+cs:cs;
 	this.className=cl;};lg[k].onmouseout=function(){c=this.className;
 	this.className=(c)?c.replace(r,''):'';};}}}nn=i+1;}
}
function dynamicMenusImg(elem){
	var i,k,g,lg,r=/\s*over/,nn='',c,cs='over',bv=elem;
	for(i=0;i<10;i++){
		g=document.getElementById(bv+nn);
			if(g){
				//******************************************//
 				//****** GET LIST AND IMAGE ELEMENTS *******//
				//******************************************//
				lg=g.getElementsByTagName("LI");
 				navImgs=g.getElementsByTagName("IMG");
				//*****************************************//
				//******* IMAGE ROLLOVER EFFECT ***********//
				//*****************************************//
				if(navImgs){
					for(i=0;i<navImgs.length;i++){
					//******* MOUSEOVER EVENT ********//
						navImgs[i].onmouseover=function(){var imgSrc = this.src; var newImgSrc = imgSrc.replace("Off","On"); this.src = newImgSrc;}
					}
				}
				//******************************************//
				//******* TEXT LINK ROLLOVER EFFECT ********//
				//******************************************//
				if(lg){
					for(k=0;k<lg.length;k++){
					//******* MOUSEOVER EVENT ********//
						lg[k].onmouseover=function(){
							navImgs=this.getElementsByTagName("IMG");
							for(i=0;i<navImgs.length;i++){
								imgSrc = navImgs[i].src;
								newImgSrc = imgSrc.replace("Off","On");
								navImgs[i].src = newImgSrc;
							} 
							c=this.className; 
							cl=(c)?c+' '+cs:cs; 
							this.className=cl;
						}
					//******* MOUSEOUT EVENT ********//
						lg[k].onmouseout=function(){
							navImgs=this.getElementsByTagName("IMG");
							for(i=0;i<navImgs.length;i++){
								imgSrc = navImgs[i].src;
								newImgSrc = imgSrc.replace("On","Off");
								navImgs[i].src = newImgSrc;
							} 
							c=this.className; 
							this.className=(c)?c.replace(r,''):'';
							}
				}
			}
		}
		nn=i+1;
	}
}
//*****************************************************************
//************ CATEGORY NARROW RESULTS PAGED MENUS ****************
//*****************************************************************
function getFilterMenus(elem){
	if(elem){
		var listTags = elem.getElementsByTagName("LI");
		var filterMenus = new Array();
		var num = 0;
		for(var i=0;i<listTags.length;i++){
			if(listTags[i].className){
				filterMenus[num] = listTags[i];		
				num++;
			}
		}
		return filterMenus;
	}
}
function pagedFilterMenus(elem){

	var filter = document.getElementById(elem);
	var moreButton = document.getElementById("filtersMore");
	var menus = getFilterMenus(filter);
	if(menus){
	    for(var i=0;i<menus.length-1 && i < 6;i++){ //**** JAJ UPDATED 6/10/08
	       if(i==0 || i==menus.length){
	                   menus[i].className = "noDisplay";
	       }else{
	                   menus[i].className = "display";
	       }
     	}
	     if(menus.length > 7){
	                 moreButton.className = "display";
	     }
	}
}

function filterMenusBack(){
	var filter = document.getElementById("filters");
	var page = document.getElementById("filters").title - 0;
	var menus = getFilterMenus(filter);
	var menusLen = menus.length
	var pages = Math.round(menusLen / 5);
	var startDisplayAt = (page * 5) - 5;
	var backButton = document.getElementById("filtersBack");
	var moreButton = document.getElementById("filtersMore");

	//******** HIDE OR DISPLAY FILTER MENUS ************
	for(i=0;i<menusLen;i++){	
		if(i<startDisplayAt && i>startDisplayAt - 5){
			menus[i].className = "display";
		}else{
			menus[i].className = "noDisplay";
		}
	}
	//******** SHOW THE MORE BUTTON  ************
	moreButton.className = "display";
	//******** UPDATE THE PAGE COUNT  ************
	document.getElementById("filters").title = page - 1;
	//******* SHOW MENU #5 FOR FIRST PAGE ONLY ************
	try {if(page - 1 == 1){menus[5].className = "display";}} catch(e) {}	//**** JAJ UPDATED 5/30/08
	//******** HIDE BACK BUTTON IF USER IS VIEWING LAST SET OF FILTER OPTIONS ************
	if(page - 1 == 1){backButton.className = "noDisplay";}else{backButton.className = "display";}
}
function filterMenusMore(){
	var filter = document.getElementById("filters");
	var page = document.getElementById("filters").title - 0;
	var menus = getFilterMenus(filter);
	var menusLen = menus.length
	var pages = Math.round(menusLen / 5);
	var startDisplayAt = page * 5;
	var backButton = document.getElementById("filtersBack");
	var moreButton = document.getElementById("filtersMore");

	//******** HIDE OR DISPLAY FILTER MENUS ************
	for(i=0;i<menusLen;i++){	
		if(i>startDisplayAt && i<startDisplayAt + 5){
			menus[i].className = "display";
		}else{
			menus[i].className = "noDisplay";
		}
	}
	//******** SHOW THE BACK BUTTON  ************
	backButton.className = "display";
	//******** UPDATE THE PAGE COUNT  ************
	document.getElementById("filters").title = page + 1;
	//******** HIDE MORE BUTTON IF USER IS VIEWING LAST SET OF FILTER OPTIONS ************
	if(page + 1 == pages){moreButton.className = "noDisplay";}else{moreButton.className = "display";}
}
//*****************************************************************
//******************** CATEGORY DHTML WINDOW **********************
//*****************************************************************
function displayCategories(elem,state){
	var fadeBg = document.getElementById('fadeBg');
	var wrapper = document.getElementById('departmentCategories');
	if(elem){
		var content = document.getElementById(elem);
		var headerHTML = document.getElementById(elem + "Heading").innerHTML;
		var contentHTML = content.innerHTML;
		var closePanelHTML = document.getElementById('departmentCategoryViewClose').innerHTML;
		var html;
		
		/****** LOGIC TO ADD CLOSE PANEL HTML ***********/
		var imgTags = content.getElementsByTagName("IMG").length;
		if(imgTags == 0){
			html = closePanelHTML + headerHTML + contentHTML + "<br>";
		}else{
			html = contentHTML;
		}
	}
	var winHeight = document.body.clientHeight + 10;
	var winWidth = document.body.clientWidth;
	var y = getOffset("y");

	if(state == 'on'){
		ieHideSelect(true);
		//************ SET DIV WIDTHS *************
		fadeBg.style.height = winHeight + 'px';
		fadeBg.style.width = winWidth + 'px';
		wrapper.style.width = winWidth + 'px';
		//************ SET DIV POSITION FROM TOP *************
		wrapper.style.top = y + 'px';
		//************ SET DIV DISPLAY *************
		if(elem){content.innerHTML = html;}
		fadeBg.style.display = "block";
		wrapper.style.display = "block";
		content.style.display = "block";
	}else{
		ieHideSelect(false);
		fadeBg.style.display = "none";
		wrapper.style.display = "none";
		hideAllCategories();
	}
	
}
function hideAllCategories(){
	var wrapper = document.getElementById('departmentCategories');
	var divs = wrapper.getElementsByTagName("DIV");
	for(i=0; i<divs.length; i++){
		if(divs[i].className = "departmentCategoryView"){
			divs[i].style.display = "none";
		}
	}
}
function ieHideSelect(state){
	if(isIE == true) {
		var selectTags = document.getElementsByTagName("SELECT");
		for(var i=0; i<selectTags.length; i++){
			if(state){
				selectTags[i].style.display = "none";
			}else{
				selectTags[i].style.display = "block";
			}
		}
	}
}
function displayProductComparePopup(itemString){
	var ajaxUrl = '/itemCompare?keys=' + itemString;
	new Ajax.Updater('comparePopup', ajaxUrl, {
		onComplete: function s(transport){displayPopup('comparePopup','on');}
	});
}
function displayStaticPopup(state, pageName){
	if(state == 'on'){
		var ajaxUrl = '/staticPopup?pageName=' + pageName;
		new Ajax.Updater('staticPopupWin', ajaxUrl, {
			onComplete: function s(transport){displayStaticPopupAjaxComplete(state);}
		});
	}else{
		displayStaticPopupAjaxComplete(state)
	}
}

function displayStaticPopupAjaxComplete(state){
	var fadeBg = document.getElementById('fadeBg');
	var staticInfo = document.getElementById('staticPopupWin');
	var winHeight = document.body.clientHeight + 10;
	var winWidth = document.body.clientWidth;
	var y = getOffset("y");
	var top = y + 100; 
	
	if(state == 'on'){
		ieHideSelect(true);
		//************ SET DIV WIDTHS *************
		fadeBg.style.height = winHeight + 'px';
		fadeBg.style.width = winWidth + 'px';
		//************ SET DIV POSITION FROM TOP *************
		staticInfo.style.top = top + 'px';
		//************ SET DIV DISPLAY *************
		fadeBg.style.display = "block";
		staticInfo.style.display = "block";
	}else{
		ieHideSelect(false);
		fadeBg.style.display = "none";
		staticInfo.style.display = "none";
	}
}

function displayReviewPopup(){
	$('ratingSelect').writeAttribute({'value':'0'});
	$('reviewText').writeAttribute({'value':''});
	displayPopup('reviewPopup', 'on');
}

function saveReview() {
	$('saveReviewForm').request(
	{
		onSuccess: function(transport)
				   { 
				   		var html = transport.responseText;
				   		if(html.indexOf('lv-error-messages') < 0)
				   		{
				   			displayPopup('reviewPopup','off');
				   			document.getElementById('reviewPopupConfirm').innerHTML = html;
							displayPopup("reviewPopupConfirm","on");
				   		}
				   		else
				   		{
				   			$('productReviewErrors').innerHTML = html;
				   			$('productReviewErrorsSection').show();
				   		}
				   }
	});
	
	return false;
}

function displayEmailFriendPopup(itemKey){
	$('emailFriendItemKey').writeAttribute({'value':itemKey});
	$('emailFriendFromName').writeAttribute({'value':''});
	$('emailFriendFromEmail').writeAttribute({'value':''});
	$('emailFriendToEmail1').writeAttribute({'value':''});
	$('emailFriendToEmail2').writeAttribute({'value':''});
	$('emailFriendToEmail3').writeAttribute({'value':''});
	$('emailFriendToEmail4').writeAttribute({'value':''});
	$('emailFriendToEmail5').writeAttribute({'value':''});
	$('emailFriendMessage').writeAttribute({'value':''});
	$('emailFriendErrorsSection').hide();
	displayGlobalPopup('emailFriendPopup', 'on');
}

function emailFriend(itemKey) {
	$('emailFriendForm').request(
	{
		onSuccess: function(transport)
				   { 
				   		var html = transport.responseText;
				   		if(html.indexOf('lv-error-messages') < 0)
				   		{
					   		displayGlobalPopup('emailFriendPopup', 'off');
				   			$('confirmEmailFriendPopup').innerHTML = html;
					   		displayGlobalPopup('confirmEmailFriendPopup', 'on');
				   		}
				   		else
				   		{
				   			$('emailFriendErrors').innerHTML = html;
				   			$('emailFriendErrorsSection').show();
				   		}
				   }
	});
	
	return false;
}

function displayBrandInfo(state){
	var fadeBg = document.getElementById('fadeBg');
	var brandInfo = document.getElementById('brandInfoWin');
	var winHeight = document.body.clientHeight + 10;
	var winWidth = document.body.clientWidth;
	var y = getOffset("y");
	var top = y + 100; 
	
	if(state == 'on'){
		ieHideSelect(true);
		//************ SET DIV WIDTHS *************
		fadeBg.style.height = winHeight + 'px';
		fadeBg.style.width = winWidth + 'px';
		//************ SET DIV POSITION FROM TOP *************
		brandInfo.style.top = top + 'px';
		//************ SET DIV DISPLAY *************
		fadeBg.style.display = "block";
		brandInfo.style.display = "block";
	}else{
		ieHideSelect(false);
		fadeBg.style.display = "none";
		brandInfo.style.display = "none";
	}
}
function getOffset(which){
	//********************************************************//
	//*********** FIND TOP POSITION OF SCROLLED AREA *********//
	//********************************************************//
	var x,y;
	// all except Explorer
	if (self.pageYOffset){ 
		x = self.pageXOffset;
		y = self.pageYOffset;
	}
	// Explorer 6 Strict
	else if (document.documentElement && document.documentElement.scrollTop){
		x = document.documentElement.scrollLeft;
		y = document.documentElement.scrollTop;
	}
	else if (document.body){ 
	// all other Explorers
		x = document.body.scrollLeft;
		y = document.body.scrollTop;
	}
	if(which == "y"){
		return y;
	}else{
		return x
	}
}
//***********************************************************
//******* LETTER FILTER FOR DEPARTMENT AND BRAND PAGES ******
//***********************************************************
function letterFilter(){
	var letters = document.getElementById('letters');
	var letterLinks = document.getElementById('letterLinkPanel');
	if(letters){var letter = letters.getElementsByTagName("DIV");}
	if(letterLinks){var letterLinksDivs = letterLinks.getElementsByTagName("DIV");}

	if(letters){
		for(i=0; i<letter.length; i++){
			var alink = letter[i].getElementsByTagName("A");
			//*** SET LETTER ZONE DISPLAY IF IT HAS LINKS AVAILABLE ****
			if(alink.length >0){
				letterLinksDivs[i].className = "letterLinkOn";
				letter[i].style.display = "block";
					//******* ONCLICK EVENT ********//
					letterLinksDivs[i].onclick=function(){
						showCategoriesByLetter(this.innerHTML);
					}
			}else{
				letterLinksDivs[i].className= "letterLinkOff";
				letter[i].style.display = "none";
			}
		}
	}
}
function showCategoriesByLetter(letter){
	if(letter == "#"){letter = "num";}
	var letterLinks = "letterlinks-" + letter;
	var content = document.getElementById(letterLinks).innerHTML;
	var display = document.getElementById("letterResults");
	var letters = document.getElementById('letters');
	display.style.display = "block";
	letters.style.display = "none";
	display.innerHTML = content;	
}
function showAllLetters(){
	var display = document.getElementById("letterResults");
	var letters = document.getElementById('letters');
	display.style.display = "none";
	letters.style.display = "block";

}
function myLuckyLinks(){
	var home = document.getElementById("myLuckyHome");
	var links = document.getElementById("myLuckyQuickLinks");
	if(home){
		//******* MOUSEOVER EVENT ********//
		home.onmouseover=function(){
			this.className = "myLuckyButtonOn";
		}
		//******* MOUSEOUT EVENT ********//
		home.onmouseout=function(){
			this.className = "myLuckyButton";
		}
		//******* ONCLICK EVENT ********//
		home.onclick=function(){
		}
	}
	if(links){
		//******* MOUSEOVER EVENT ********//
		links.onmouseover=function(){
			this.className = "myLuckyButtonOn";
		}
		//******* MOUSEOUT EVENT ********//
		links.onmouseout=function(){
			this.className = "myLuckyButton";
		}
		//******* ONCLICK EVENT ********//
		links.onclick=function(){
		}
	}
}

//**************************************************
//********** FLOATING CART FUNCTIONS ***************
//**************************************************
var st1 = null;
var st2 = null;
var st3 = null;
var st4 = null;
var st5 = null;
var closeOnMouseOut = false;
function displayCart(state){
	clearTimeout(st1);
	clearTimeout(st4);
	clearTimeout(st5);
	scroll(0,0);
	var fadeBg = document.getElementById('fadeBg');
	var cart = document.getElementById('fc');
	var winHeight = document.body.clientHeight + 10;
	var winWidth = document.body.clientWidth;
	var y = getOffset("y");

	if(state == 'on'){
		//************ SET DIV WIDTHS *************
		//fadeBg.style.height = winHeight + 'px';
		//fadeBg.style.width = winWidth + 'px';
		//************ SET DIV DISPLAY *************
		//fadeBg.style.display = "block";
		cart.style.display = "block";
		closeOnMouseOut = false;
		fade("fc",500,true);
	}else{
		//fadeBg.style.display = "none";
		fade("fc",500,false);
	}
	return false;	
}

function hideCart() {
	clearTimeout(st1);
	clearTimeout(st4);
	$('fc').hide();
}

function fade(el,duration,fadeIn) {
  
  var fadeTime = duration/1000;
  var elem = $(el);
  
  if(fadeIn) {
  	elem.setOpacity(0);
  	elem.show();
  	new Effect.Opacity(elem,
    { 
    	duration: fadeTime, 
      	from: 0.0, 
      	to: 1.0 
    });
  }
  else 
  {
  	new Effect.Opacity(elem,
    { 
    	duration: fadeTime, 
      	from: 1.0, 
      	to: 0.0,
      	afterFinish: hideCart
    });
  }
}

function getUrl(url, method, data) {

	//************************************************************************
	//*** IF METHOD IS "GET" SEND DATA ON URL RATHER THAN IN DATA VARIABLE ***
	//************************************************************************
	if(method == "GET" && !isBlank(data)) {
		url += "?" + data;
		data = "";
	}

	//**********************************************
	//*** MODIFY URL TO PREVENT CACHING ************
	//*** - FIX FOR IE6 DEFAULT CACHING BEHAVIOR ***
	//**********************************************
	var cacheBuster = (new Date()).getTime();
	if(url.indexOf("?") > -1) url += "&cb=" + cacheBuster;
	else url += "?cb=" + cacheBuster;

	//***********************************************
	//*** MODIFY XMLHTTP REQUEST BASED ON BROWSER ***
	//***********************************************
	if(isBlank(method)) method = "GET";
	var xmlhttp = new Object();
	if(isIE) {
		var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	} else {
		var xmlhttp = new XMLHttpRequest();
	}
	xmlhttp.open(method, url, false);
	xmlhttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xmlhttp.send(data);
	var responseText = String(xmlhttp.responseText);
	xmlhttp = null;
	
	//**************
	//*** RETURN ***
	//**************	
	return responseText;
}

function updateReorder(itemKey, reorderElem)
{
	new Ajax.Updater('', '/updateCartReorder', {
		parameters: 
		{ 
			'reorder': reorderElem.value,
		    'itemKey': itemKey
		},
		method: 'post',
		onSuccess: function(transport)
		{
			eval("var jsonResult = " + transport.responseText);
			var reorder = jsonResult.reorder;
			reorderElem.value = reorder;
			
			showPayPalCheckoutOption(jsonResult.payPalEnabled);
		}
	});
}

function removeFromCart(itemKey, fromPopupCart) {
	
	new Ajax.Updater('', '/removeFromCart', {
		parameters: 
		{ 
			'fromPopupCart': fromPopupCart,
		    'itemKey': itemKey
		},
		method: 'post',
		onSuccess: function(transport)
		{
			if(fromPopupCart)
			{
				$('fc').innerHTML = transport.responseText;
				fcInfoOnPageUpdate();
			}
			else
			{
				$('fullPageCartContent').replace(transport.responseText);
				var fcItemsInCart = document.getElementById('cartItemsInCartForFloating').innerHTML;
				var fcTotalFormatted = document.getElementById('cartTotalCartForFloating').innerHTML;
				var fcInfoOnPageHTML = fcItemsInCart + ' <span>Items:</span> ' + fcTotalFormatted;
				document.getElementById("fcInfoOnPage").innerHTML = fcInfoOnPageHTML;
				
				new Ajax.Updater('fc', '/viewFloatingCart',{});
			}
		}
	});
}

function emptyCart() {
	
	new Ajax.Updater('', '/emptyCart', {
		method: 'post',
		onSuccess: function(transport)
		{
			$('fullPageCartContent').replace(transport.responseText);
			var fcItemsInCart = document.getElementById('cartItemsInCartForFloating').innerHTML;
			var fcTotalFormatted = document.getElementById('cartTotalCartForFloating').innerHTML;
			var fcInfoOnPageHTML = fcItemsInCart + ' <span>Items:</span> ' + fcTotalFormatted;
			document.getElementById("fcInfoOnPage").innerHTML = fcInfoOnPageHTML;
			
			new Ajax.Updater('fc', '/viewFloatingCart',{});
		}
	});
}

function updateCart() {
	
	$('updatePopupCartForm').request(
	{
		onSuccess: function(transport)
	   	{ 
	   		$('fc').innerHTML = transport.responseText;
	   		fcInfoOnPageUpdate();
	   	}
	});
	
	return false;
}

function addToCart(productCode, qtyOrdered, reorderFrequencyDays) {
	
	new Ajax.Updater('', '/addToCart', {
		parameters: 
		{ 
			'itemId': productCode,
		    'quantity': qtyOrdered,
		    'reorder': reorderFrequencyDays
		},
		method: 'post',
		onSuccess: function(transport)
		{
			var html = transport.responseText;
				   		
	   		if(html.indexOf('lv-error-messages') < 0)
	   		{
	   			$('fc').innerHTML = transport.responseText;
				displayCart("on");
				closeOnMouseOut = true;
				st1 = setTimeout(displayAddedToCartMessage, 1000);
				st2 = setTimeout(fcInfoOnPageUpdate, 3500);
				st3 = setTimeout(hideAddedToCartMessage, 3500);
				var expr = "displayCart('off')";
				st4 = setTimeout(expr, 4000);
	   		}	
		}
	});
	
	return false;
}

function addMultipleToCart(items) {
	
	new Ajax.Updater('', '/addMultipleToCart', {
		parameters: 
		{ 
			'items': items
		},
		method: 'post',
		onSuccess: function(transport)
		{
			var html = transport.responseText;
				   		
	   		if(html.indexOf('lv-error-messages') < 0)
	   		{
				$('fc').innerHTML = transport.responseText;
				displayCart("on");
				closeOnMouseOut = true;
				st1 = setTimeout(displayAddedToCartMessage, 1000);
				st2 = setTimeout(fcInfoOnPageUpdate, 3500);
				st3 = setTimeout(hideAddedToCartMessage, 3500);
				var expr = "displayCart('off')";
				st4 = setTimeout(expr, 4000);
			}	
		}
	});
	
	return false;
}

function displayAddedToCartMessage() {
	var cartAddMessage = document.getElementById('fcAddedMessage');
	cartAddMessage.style.display = "block";
}
function hideAddedToCartMessage() {
	var cartAddMessage = document.getElementById('fcAddedMessage');
	cartAddMessage.style.display = "none";
}
function fcInfoOnPageUpdate() {
	var fcItemsInCart = document.getElementById('fcItemsInCart').innerHTML;
	var fcTotalFormatted = document.getElementById('fcTotalFormatted').innerHTML;
	var fcInfoOnPageHTML = fcItemsInCart + ' <span>Items:</span> ' + fcTotalFormatted;
	document.getElementById("fcInfoOnPage").innerHTML = fcInfoOnPageHTML;
}


//**************************************************
//************** BEGIN PCS SCRIPT ******************
//**************************************************
function calculateShippingFromCart()
{
	$('calcShippingErrorsSection').hide();
	
	$('shipCalcCartForm').request(
	{
		parameters: 
		{ 
			'resultPage':'shopping-cart-popup' 
		},
		onSuccess: function(transport)
				   { 
				   		var html = transport.responseText;
				   		
				   		if(html.indexOf('lv-error-messages') < 0)
				   		{
					   		$('calculateShippingFromCartResult').innerHTML = transport.responseText;
					   		showShippingCalculationFromCart();
				   		}
				   		else
				   		{
				   			$('calculateShippingFromCartResult').hide();
				   			$('calcShippingErrors').innerHTML = html;
				   			$('calcShippingErrorsSection').show();
				   		}
				   }
	});
	
	return false;
}

function showShippingCalculationPopupFromCart()
{
	$('calcShippingErrorsSection').hide();
	$('calculateShippingFromCartResult').hide();
	displayPopup('CalculateShipping','on');
}

function showShippingCalculationFromCart()
{
	$('calculateShippingFromCartResult').show();
}

function displayEmailCartPopup()
{
	$('friendName').writeAttribute({'value':''});
	$('friendEmail').writeAttribute({'value':''});
	$('yourName').writeAttribute({'value':''});
	$('yourEmail').writeAttribute({'value':''});
	$('emailCartErrorsSection').hide();
	displayPopup('EmailCart','on');
}

function emailCart(url)
{
	$('emailCartFormId').request(
	{
		onSuccess: function(transport)
				   { 
				   		var html = transport.responseText;
				   		if(html.indexOf('lv-error-messages') < 0)
				   		{
				   			displayPopup('EmailCart','off');
				   			$('EmailCartConfirm').replace(html);
							displayPopup("EmailCartConfirm","on");
				   		}
				   		else
				   		{
				   			$('emailCartErrors').innerHTML = html;
				   			$('emailCartErrorsSection').show();
				   		}
				   }
	});
	
	return false;
}

function displaySaveCartPopup()
{
	$('saveCartErrorsSection').hide();
	displayPopup("SaveCart", "on");
}

function saveCart(url)
{
	
	$('saveCartFormId').request(
	{
		onSuccess: function(transport)
				   { 
				   
				   		var html = transport.responseText;
				   		if(html.indexOf('lv-error-messages') < 0)
				   		{
				   			displayPopup('SaveCart','off');
				   			document.getElementById('cartName').value = "";
				   			document.getElementById('savedCartResults').innerHTML = html;
				   		}
				   		else
				   		{
				   			$('saveCartErrors').innerHTML = html;
				   			$('saveCartErrorsSection').show();
						}
				   }
	});
	
	return false;
}

function addDestination(itemKey)
{
	var multiSectionDiv = "multiLineSection_" + itemKey;
	new Ajax.Updater(multiSectionDiv, '/multiShipAddDestination', 
	{
		parameters: 
		{ 
			'itemKey': itemKey
		},
		method: 'post',
		onSuccess: function()
		{
			updateMultiShippingPrices();
		}
	});
}

function removeDestination(itemKey, orderLineNum)
{
	var multiSectionDiv = "multiLineSection_" + itemKey;
	new Ajax.Updater(multiSectionDiv, '/multiShipRemoveDestination', 
	{
		parameters: 
		{ 
			'itemKey': itemKey,
			'orderLineNum': orderLineNum
		},
		method: 'post',
		onSuccess: function()
		{
			updateMultiShippingPrices();
		}
	});
}

function addBookmark()
{
	if (window.external)
	{
		window.external.AddFavorite("http://www.luckyvitamin.com", "LuckyVitamin.com - The Internet Wellness Superstore") 
	} else {
		alert("Your browser doesn't support this function."); 
	}
}

function addBookmark2(url, desc)
{
	if (window.external)
	{
		window.external.AddFavorite('http://www.luckyvitamin.com' + url, desc) 
	} else {
		alert("Your browser doesn't support this function."); 
	}
}

function syncFields(fieldNameSrc, fieldNameDest)
{
	var isSame = document.getElementById('shippingSameAsBilling').checked;

	if(isSame)
	{
		var fieldSrc = document.getElementById(fieldNameSrc);
		var fieldDest = document.getElementById(fieldNameDest);
	
		fieldDest.value = fieldSrc.value;
	}
}

function toggleShippingFormFields(elem)
{
	if(elem.checked)
	{
		document.getElementById('shippingFirstName').value = document.getElementById('billingFirstName').value;
		document.getElementById('shippingLastName').value = document.getElementById('billingLastName').value;
		document.getElementById('shippingEmail').value = document.getElementById('billingEmail').value;
		document.getElementById('shippingStreet1').value = document.getElementById('billingStreet1').value;
		document.getElementById('shippingStreet2').value = document.getElementById('billingStreet2').value;
		document.getElementById('shippingStateId').value = document.getElementById('billingStateId').value;
		document.getElementById('shippingStateIdHidden').value = document.getElementById('billingStateIdHidden').value;
		document.getElementById('shippingCountryKey').value = document.getElementById('billingCountryKey').value;
		document.getElementById('shippingPhoneAreaCode').value = document.getElementById('billingPhoneAreaCode').value;
		document.getElementById('shippingPhone3').value = document.getElementById('billingPhone3').value;
		document.getElementById('shippingPhone4').value = document.getElementById('billingPhone4').value;
		document.getElementById('shippingPhoneExt').value = document.getElementById('billingPhoneExt').value;
		document.getElementById('shippingZip').value = document.getElementById('billingZip').value;
		
		// we need to remove all shipping options and copy over the billing options
		var billingCities = document.getElementById('billingCity');
		var shippingCities = document.getElementById('shippingCity');
		
		// empty the shipping fields
		for(var count = shippingCities.options.length - 1; count >= 0; count--)
	    {
	        shippingCities.options[count] = null;
	    }
		
		// add the cities to the city select box with keys as postal keys and values as the city name
		for(var i=0; i<billingCities.options.length; i++)
		{
			// create the option in the city options
			var newOption = new Option(billingCities.options[i].text, billingCities.options[i].value);
			shippingCities.options[i] = newOption;
		}
		
		shippingCities.selectedIndex = billingCities.selectedIndex;
					
		if(document.getElementById('savedAddress'))
		{
			document.getElementById('savedAddress').selectedIndex = 0;
		}
		
		document.getElementById('shippingFirstName').disabled = true;
		document.getElementById('shippingLastName').disabled = true;
		document.getElementById('shippingEmail').disabled = true;
		document.getElementById('shippingStreet1').disabled = true;
		document.getElementById('shippingStreet2').disabled = true;
		document.getElementById('shippingCountryKey').disabled = true;
		document.getElementById('shippingPhoneAreaCode').disabled = true;
		document.getElementById('shippingPhone3').disabled = true;
		document.getElementById('shippingPhone4').disabled = true;
		document.getElementById('shippingPhoneExt').disabled = true;
		document.getElementById('shippingZip').disabled = true;
		document.getElementById('shippingCity').disabled = true;
		
		var savedAddressList = document.getElementById('savedAddress');
		if(savedAddressList)
		{
			savedAddressList.selectedIndex = 0;
			savedAddressList.disabled = true;
		}
	}
	else
	{
		document.getElementById('shippingFirstName').value = "";
		document.getElementById('shippingLastName').value = "";
		document.getElementById('shippingEmail').value = "";
		document.getElementById('shippingStreet1').value = "";
		document.getElementById('shippingStreet2').value = "";
		document.getElementById('shippingStateId').value = "";
		document.getElementById('shippingStateIdHidden').value = "";
		document.getElementById('shippingCountryKey').selectedIndex = 0;
		document.getElementById('shippingPhoneAreaCode').value = "";
		document.getElementById('shippingPhone3').value = "";
		document.getElementById('shippingPhone4').value = "";
		document.getElementById('shippingPhoneExt').value = "";
		document.getElementById('shippingZip').value = "";
		
		var savedAddressList = document.getElementById('savedAddress');
		if(savedAddressList)
		{
			savedAddressList.selectedIndex = 0;
			savedAddressList.disabled = false;
		}
		
		document.getElementById('shippingFirstName').disabled = false;
		document.getElementById('shippingLastName').disabled = false;
		document.getElementById('shippingEmail').disabled = false;
		document.getElementById('shippingStreet1').disabled = false;
		document.getElementById('shippingStreet2').disabled = false;
		document.getElementById('shippingCountryKey').disabled = false;
		document.getElementById('shippingPhoneAreaCode').disabled = false;
		document.getElementById('shippingPhone3').disabled = false;
		document.getElementById('shippingPhone4').disabled = false;
		document.getElementById('shippingPhoneExt').disabled = false;
		document.getElementById('shippingZip').disabled = false;
		document.getElementById('shippingCity').disabled = false;
		
		var shippingCities = document.getElementById('shippingCity');
		
		// empty the shipping fields
		for(var count = shippingCities.options.length - 1; count >= 0; count--)
	    {
	        shippingCities.options[count] = null;
	    }
	}
}

function loadSavedShippingAddress()
{ 
	var form = $('checkoutAddressMemberForm');
	var input = $F(form['savedAddress']);
	if(input == "")
	{
		return;
	}
	
	new Ajax.Updater('', '/checkoutInfoSavedShipping', {
		parameters: 
		{ 
			'addressKey': input
		},
		method: 'post',
		evalScripts: 'true',
		onSuccess: function(transport)
		{
			$('shippingAddressDiv').innerHTML = transport.responseText;
			setShippingMethodPOBox('shippingCountryKey','shippingMethod','shippingStreet1', pobDomestic, pobInternational);
		}
	});
}

function updateMultiShippingQty(orderLineNumber)
{
	var oldValueElem = $('multiQuantityOld_' + orderLineNumber);
	var newValueElem = $('multiQuantity_' + orderLineNumber);
	
	var oldValue = oldValueElem.readAttribute('value');
	var newValue = newValueElem.readAttribute('value');
	
	// only update if the old and new values are different
	if(parseInt(oldValue) != parseInt(newValue))
	{
		new Ajax.Updater('', '/multiShipUpdateQty', {
			parameters: 
			{ 
				'orderLineNumber': orderLineNumber,
			    'quantity': newValue
			},
			method: 'post',
			onSuccess: function(transport)
			{
				var html = transport.responseText;
				if(html == "error" || html.indexOf('lv-error-messages') >= 0)
				{
					// there was an error updating the quantities 
					// so just revert the changed quantity back to its old value
					document.getElementById('multiQuantity_' + orderLineNumber).value = oldValue;
				}
				else
				{
					eval("var jsonResult = " + html);
					
					for(var i=0; i<jsonResult.qtyChanges.length; i++)
					{
						var qtyChange = jsonResult.qtyChanges[i];
	
						if(qtyChange.isFirst == "true")
						{
							$('multiQuantity_' + qtyChange.oln).innerHTML = qtyChange.qty;
						}
						else
						{
							// change the old value first
							$('multiQuantityOld_' + qtyChange.oln).writeAttribute({'value':qtyChange.qty});
							$('multiQuantity_' + qtyChange.oln).writeAttribute({'value':qtyChange.qty});
						}
					}
					
					updateMultiShippingPrices();
				}
			}
		});
	}
}

function updateMultiShippingPrices()
{
	new Ajax.Updater('', '/multiShipPrices', {
			method: 'post',
			onSuccess: function(transport)
			{
				var html = transport.responseText;
				if(html.indexOf('lv-error-messages') < 0)
		   		{
		   			document.getElementById("multiPrices").innerHTML = html;
		   		}
			}
		});
}

function updateReviewPrices()
{
	new Ajax.Updater('', '/reviewPrices', {
			method: 'post',
			onSuccess: function(transport)
			{
				var html = transport.responseText;
				if(html.indexOf('lv-error-messages') < 0)
		   		{
		   			document.getElementById("orderReviewPrices").innerHTML = html;
		   		}
			}
		});
}

function updateMultiShipping(itemKey)
{
	$('multiShipForm').request(
	{
		parameters: 
		{ 
			'itemKey':itemKey
		},
		onSuccess: function(transport)
		{ 
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
	   			document.getElementById("multiPrices").innerHTML = html;
	   		}
		}
	});
}

function displayNewMultiShipRecipientDialog(orderLineNumber)
{
	$('multiShipNewRecipientOLN').writeAttribute({'value':orderLineNumber});
	
	// reset the fields
	$('newRecipientErrorsSection').hide();
	$('nrFirstName').writeAttribute({'value':''});
	$('nrLastName').writeAttribute({'value':''});
	$('nrStreet1').writeAttribute({'value':''});
	$('nrStreet2').writeAttribute({'value':''});
	removeSelectOptions('nrCity');
	$('nrEmail').writeAttribute({'value':''});
	$('nrPhoneAreaCode').writeAttribute({'value':''});
	$('nrPhone3').writeAttribute({'value':''});
	$('nrPhone4').writeAttribute({'value':''});
	$('nrPhoneExt').writeAttribute({'value':''});
	$('nrZip').writeAttribute({'value':''});
	$('nrStateId').writeAttribute({'value':''});
	$('nrStateIdHidden').writeAttribute({'value':''});
	
	document.getElementById('nrCountry').selectedIndex = 0;
	
	displayPopup('MultiShippingNewRecipient','on');
}

function newMultiShipRecipient()
{
	$('MultiShippingNewRecipientForm').request(
	{
		onSuccess: function(transport)
		{ 
			var html = transport.responseText;
	   		if(html.indexOf('lv-error-messages') < 0)
	   		{
	   			eval("var jsonResult = " + html);
			
				// get the information from the json response
				var addressKey = jsonResult.address.id;
				var addressOption = jsonResult.address.value;
				var orderLineNumber = jsonResult.address.oln;
				
				// add the option to each field
				var addressSelects = document.getElementsByName("updatedShippingAddresses");
				
				for(var i=0; i<addressSelects.length; i++)
				{
					// create the option to add to all shipping address select fields
					var newAddressOption = new Option(addressOption,addressKey);
					var addressSelect = addressSelects[i];
					var len = addressSelect.length;
					addressSelect.options[len] = newAddressOption;
				}
				
				// set the new address to be the address for the order line we clicked new recipient for
				var currentSelect = document.getElementById("multiLineAddress_" + orderLineNumber);
				
				currentSelect.selectedIndex = currentSelect.options.length - 1;
				
				// update the shipping costs
				updateMultiShippingPrices();
				
				displayPopup('MultiShippingNewRecipient','off');
	   		}
	   		else
	   		{
	   			$('newRecipientErrors').innerHTML = html;
	   			$('newRecipientErrorsSection').show();
			}
		}
	});
	
	return false;
}

function displayEditAddressDialog(addressKey) 
{
	var url = '/editAddressPage?addressKey='+addressKey;
	new Ajax.Updater('EditAddressBookAddress', url, 
		{
		onComplete: function s(transport)
			{
				$('editAddressErrorsSection').hide();
				displayPopup('EditAddressBookAddress','on')
			}
		});
}

function displayAddAddressDialog()
{
	// reset the fields
	$('AddressErrorsSection').hide();
	$('aaFirstName').writeAttribute({'value':''});
	$('aaLastName').writeAttribute({'value':''});
	$('aaStreet1').writeAttribute({'value':''});
	$('aaStreet2').writeAttribute({'value':''});
	removeSelectOptions('aaCity');
	$('aaStateId').writeAttribute({'value':''});
	$('aaStateIdHidden').writeAttribute({'value':''});
	$('aaEmail').writeAttribute({'value':''});
	$('aaPhoneAreaCode').writeAttribute({'value':''});
	$('aaPhone3').writeAttribute({'value':''});
	$('aaPhone4').writeAttribute({'value':''});
	$('aaPhoneExt').writeAttribute({'value':''});
	$('aaZip').writeAttribute({'value':''});
	document.getElementById('aaCountry').selectedIndex = 0;
	
	displayPopup('AddAddressBookAddress','on');
}

function removeSelectOptions(elem)
{
	var selectElem = document.getElementById(elem);
	for(var count = selectElem.options.length - 1; count >= 0; count--)
    {
        selectElem.options[count] = null;
    }
}

function editAddress()
{
	$('EditAddressForm').request(
	{
		onSuccess: function(transport)
		{ 
			var html = transport.responseText;
	   		if(html.indexOf('lv-error-messages') < 0)
	   		{
				eval("var jsonResult = " + html);
				
				var address = jsonResult.address;
				var addressKey = address.addressKey;
				
				$(addressKey + '_firstName').innerHTML = address.firstName;
				$(addressKey + '_lastName').innerHTML = address.lastName;
				$(addressKey + '_street1').innerHTML = address.street1;
				if(document.getElementById(addressKey + '_street2') != null) {
					$(addressKey + '_street2').innerHTML = address.street2;
				}
				$(addressKey + '_city').innerHTML = address.city;
				$(addressKey + '_state').innerHTML = address.state;
				$(addressKey + '_zip').innerHTML = address.zip;
				$(addressKey + '_country').innerHTML = address.country;
				
				if(address.phoneAreaCode != '') 
				{
					$(addressKey + '_phone').innerHTML = address.phoneAreaCode + "-" + address.phone3 + "-" + address.phone4;
				}
				else
				{
					$(addressKey + '_phone').innerHTML = "";
				}
				
				if(address.phoneExt != '') 
				{
					$(addressKey + '_phoneExt').innerHTML = "&nbsp;Ext&nbsp;" + address.phoneExt;
				}
				else
				{
					$(addressKey + '_phoneExt').innerHTML = "";
				}
				
				$(addressKey + '_email').innerHTML = address.email;
				
				displayPopup('EditAddressBookAddress','off');
			}
			else {
				$('editAddressErrors').innerHTML = html;
	   			$('editAddressErrorsSection').show();
			}
		}
	});
	
	return false;
}

function trimShippingNotes(elem)
{
	var notes = elem.value;
	if(notes != null && notes != undefined && notes.length > 100)
	{
		elem.value = notes.substring(0,100);
	}
}

function addAddress(elem)
{
	$('AddAddressForm').request(
	{
		onSuccess: function(transport)
		{ 
			var html = transport.responseText;
	   		if(html.indexOf('lv-error-messages') < 0)
	   		{
				$(elem).innerHTML = transport.responseText;
				displayPopup('AddAddressBookAddress','off');
			}
			else {
				$('AddressErrors').innerHTML = html;
	   			$('AddressErrorsSection').show();
			}
		}
	});
	
	return false;
}

function removeAddress(addressKey)
{
	new Ajax.Updater('shippingAddressIteratorDiv', '/removeAddress', {
		parameters: 
		{ 
			'addressKey': addressKey
		},
		method: 'post',
		evalScripts: 'true'
	});
}

function displayAddAccountPaymentDialog()
{
	$('AddAccontPaymentErrorsSection').hide();
	displayPopup('AddAccountPayment','on');
}

function addAccountPayment()
{
	$('AddPaymentForm').request(
	{
		onSuccess: function(transport)
		{ 
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
				$('billAddrPayListBlock').innerHTML = html;
				displayPopup('AddAccountPayment','off');
			}
			else {
				$('AddAccountPaymentErrors').innerHTML = html;
	   			$('AddAccontPaymentErrorsSection').show();
			}
		}
	});
	
	return false;
}

function displayEditPaymentDialog(accountPaymentKey) 
{
	new Ajax.Updater('EditAccountPayment', '/editAccountPaymentPage', 
			{
				parameters:
				{
					'accountPaymentKey':accountPaymentKey
				},
				onComplete: function s(transport)
					{
						$('EditAccontPaymentErrorsSection').hide();
						displayPopup('EditAccountPayment','on')
					}
			});
}

function editAccountPayment()
{
	$('EditAccountPaymentForm').request(
	{
		onSuccess: function(transport)
		{ 
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
				eval("var jsonResult = " + html);
				
				var accountPayment = jsonResult.paymentmethod;
				var accountPaymentKey = accountPayment.accountPaymentKey;
				$(accountPaymentKey + '_ccType').innerHTML = accountPayment.ccType;
				$(accountPaymentKey + '_ccHolder').innerHTML = accountPayment.ccHolder;
				$(accountPaymentKey + '_ccNumber').innerHTML = accountPayment.ccNumber;
				$(accountPaymentKey + '_expDate').innerHTML = accountPayment.expDate;
				
				displayPopup('EditAccountPayment','off');
			}
			else {
				$('EditAccountPaymentErrors').innerHTML = html;
	   			$('EditAccontPaymentErrorsSection').show();
			}
		}
	});
	
	return false;
}

function loadCheckoutAccountPayment(accountPaymentKey)
{
	new Ajax.Updater('', '/checkoutLoadAccountPayment', 
	{
		parameters: 
		{ 
			'accountPaymentKey': accountPaymentKey
		},
		onSuccess: function(transport)
		{
			eval("var jsonResult = " + transport.responseText);
			
			$('paymentType').writeAttribute({'value':jsonResult.paymentType});
			$('creditCardName').writeAttribute({'value':jsonResult.holderName});
			$('creditCardNumber').writeAttribute({'value':jsonResult.ccNumber});
			$('creditCardExpMonth').writeAttribute({'value':jsonResult.expMnth});
			$('creditCardExpYear').writeAttribute({'value':jsonResult.expYr});
			$('creditCardSecurityId').writeAttribute({'value':''});
		}
	});
}

function removeWishRegimen(group, index)
{
	new Ajax.Updater('', '/removeWish', 
	{
		parameters: 
		{ 
			'wishGroup': group,
			'removeIndex': index
		},
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			$('wishRegimenDiv').replace(html);
			displayCart('On');
		}
	});
}

function addWishRegimenToCart(group, index)
{
	new Ajax.Updater('', '/addWishToCart', 
	{
		parameters: 
		{ 
			'wishGroup': group,
			'wishIndex': index
		},
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			$('wishRegimenDiv').replace(html);		
			updateFloatingCart();
		}
	});
}

function keepFloatingCartOpen()
{
	if(st4)
	{
		clearTimeout(st4);
		st4 = null;
	}
}

function floatingCartOnMouseOut()
{
	if(closeOnMouseOut)
	{
		var expr = "displayCart('off')";
		st4 = setTimeout(expr, 1000);		
	}
}

function updateFloatingCart()
{
	// make the request to update the cart
	new Ajax.Updater('', '/viewFloatingCart',
	{
		onSuccess: function(transport)
		{
			$('fc').innerHTML = transport.responseText;
			displayCart("on");
			closeOnMouseOut = true;
			st2 = setTimeout(fcInfoOnPageUpdate, 3500);
			st3 = setTimeout(hideAddedToCartMessage, 3500);
			var expr = "displayCart('off')";
			st4 = setTimeout(expr, 4000);	
		}
	});
}

function displayPopup(elem,state){
	var fadeBg = document.getElementById('fadeBg');
	var wrapper = document.getElementById('popupContent');
	if(elem){
		var content = document.getElementById(elem);
		var header = document.getElementById(elem + "Heading");
		
		var headerHTML = "";
		if(header != null)
		{
			headerHTML = document.getElementById(elem + "Heading").innerHTML;
		}
		
		var contentHTML = content.innerHTML;
		var closePanelHTML = document.getElementById('popup_windowClose').innerHTML;
		var html;
		
		/****** LOGIC TO ADD CLOSE PANEL HTML ***********/
		var closeTags = $(elem).getElementsByClassName('popup_windowClose');
		if(closeTags == null || closeTags.length == 0){
			html = closePanelHTML + headerHTML + contentHTML + "<br>";
		}
		else{
			html = contentHTML;
		}
	}
	var winHeight = document.body.clientHeight + 10;
	var winWidth = document.body.clientWidth;
	var y = getOffset("y");

	if(state == 'on'){
		ieHideSelect(true);
		//************ SET DIV WIDTHS *************
		fadeBg.style.height = winHeight + 'px';
		fadeBg.style.width = winWidth + 'px';
		wrapper.style.width = winWidth + 'px';
		//************ SET DIV POSITION FROM TOP *************
		wrapper.style.top = y + 'px';
		//************ SET DIV DISPLAY *************
		if(elem){content.innerHTML = html;}
		fadeBg.style.display = "block";
		wrapper.style.display = "block";
		content.style.display = "block";
	}else{
		ieHideSelect(false);
		fadeBg.style.display = "none";
		wrapper.style.display = "none";
		hideAllPopup();
	}
	
}
function displayGlobalPopup(elem,state){
	var fadeBg = document.getElementById('fadeBg');
	var wrapper = document.getElementById('globalPopupContent');
	if(elem){
		var content = document.getElementById(elem);
		var header = document.getElementById(elem + "Heading");
		
		var headerHTML = "";
		if(header != null)
		{
			headerHTML = document.getElementById(elem + "Heading").innerHTML;
		}
		
		var contentHTML = content.innerHTML;
		var closePanelHTML = document.getElementById('globalPopup_windowClose').innerHTML;
		var html;
		
		/****** LOGIC TO ADD CLOSE PANEL HTML ***********/
		var closeTags = $(elem).getElementsByClassName('popup_windowClose');
		if(closeTags == null || closeTags.length == 0){
			html = closePanelHTML + headerHTML + contentHTML + "<br>";
		}
		else{
			html = contentHTML;
		}
	}
	var winHeight = document.body.clientHeight + 10;
	var winWidth = document.body.clientWidth;
	var y = getOffset("y");

	if(state == 'on'){
		ieHideSelect(true);
		//************ SET DIV WIDTHS *************
		fadeBg.style.height = winHeight + 'px';
		fadeBg.style.width = winWidth + 'px';
		wrapper.style.width = winWidth + 'px';
		//************ SET DIV POSITION FROM TOP *************
		wrapper.style.top = y + 'px';
		//************ SET DIV DISPLAY *************
		if(elem){content.innerHTML = html;}
		fadeBg.style.display = "block";
		wrapper.style.display = "block";
		content.style.display = "block";
	}else{
		ieHideSelect(false);
		fadeBg.style.display = "none";
		wrapper.style.display = "none";
		hideAllPopup();
	}
	
}
function hideAllPopup(){
	var wrapper = document.getElementById('popupContent');
	var divs = wrapper.getElementsByTagName("DIV");
	for(i=0; i<divs.length; i++){
		if(divs[i].className = "popup_window"){
			divs[i].style.display = "none";
		}
	}

	var wrapper = document.getElementById('globalPopupContent');
	var divs = wrapper.getElementsByTagName("DIV");
	for(i=0; i<divs.length; i++){
		if(divs[i].className = "popup_window"){
			divs[i].style.display = "none";
		}
	}
}

function creditCardSecurityIdPopup(url)
{
	var popw = (screen.width - 560) / 2; 
	var poph = (screen.height - 300) / 2; 
	var popft = 'width=580,height=320,top='+poph+',left='+popw+',scrollbars=yes,menubar=no,resizable=no';
	var name=window.open(url, "cscPopup", popft);
	name.focus();
}


function showOrderHistory(sortColumn, url) {
	var selObj = document.getElementById('showOrderBySelection');
	var selIndex = selObj.selectedIndex;
	var enumName = selObj.options[selIndex].value;
		
	window.location.href = url+'?showOrders='+enumName+'&sortColumn='+sortColumn;		
}

function paymentMethodChanged(value)
{
	if(value == 5)
	{
		
		document.getElementById('payPalPaymentType').selectedIndex = document.getElementById('paymentType').selectedIndex;
		$('creditCardPaymentInfo').hide();
		$('payPalPaymentInfo').show();
		
		if(isMultiShipping())
		{
			showBBoxStatic("PayPal Payment Method","paypalMultiWarning", 300);
		}
	}
	else
	{
		$('payPalPaymentInfo').hide();
		$('creditCardPaymentInfo').show();
	}
}

function isMultiShipping()
{
	var multis = document.getElementsByName("multiShipItemKeysSrc");
	if(multis == null || multis == undefined || multis.length == 0)
	{
		return false;
	}
	
	var i;
	for(i=0;i<multis.length;i++)
	{
		if(multis[i].checked)
		{
			return true;
		}
	}
	
	return false;
}

function submitPaymentMethod()
{
	if(checkPayPalMulti())
	{
		copyMultiShipping();
		return true;
	}
	
	return false;
}

function checkPayPalMulti()
{
	// if paypal is being used, make sure multiple shipping is not used
	if(document.getElementById("payPalPaymentInfo").style.display != "none" && isMultiShipping())
	{
		showBBoxStatic("PayPal Payment Method","paypalMultiWarning", 300);
		return false;
	}

	return true;
}

function copyMultiShipping()
{
	var multis = document.getElementsByName("multiShipItemKeysSrc");
	if(multis == null || multis == undefined || multis.length == 0)
	{
		return;
	}
	
	var i;
	var paramValue = "";
	for(i=0;i<multis.length;i++)
	{
		if(multis[i].checked)
		{
			if(paramValue != "")
			{
				paramValue += ",";
			}
			
			paramValue += multis[i].value;
		}
	}
	
	document.getElementById("multiShipItemKeys").value = paramValue;
}

function paymentMethodChangedPayPal(value)
{
	if(value == 5)
	{
		$('creditCardPaymentInfo').hide();
		$('payPalPaymentInfo').show();
	}
	else
	{
		document.getElementById('paymentType').selectedIndex = document.getElementById('payPalPaymentType').selectedIndex;
		$('payPalPaymentInfo').hide();
		$('creditCardPaymentInfo').show();
	}
}

function phoneMover(srcElem, destElem, numberDigits)
{
	if(document.getElementById(srcElem).value.length >= numberDigits)
	{
		document.getElementById(destElem).focus();
	}
}

function showPayPalCheckoutOption(isPayPalEnabled)
{
	var paypalDiv = document.getElementById('paypalCartDiv');
	var paypalDisabledDiv = document.getElementById('paypalDisabledCartDiv');
	if(isPayPalEnabled)
	{
		paypalDisabledDiv.style.display = "none";
		paypalDiv.style.display = "";
	}
	else
	{
		paypalDiv.style.display = "none";
		paypalDisabledDiv.style.display = "";
	}
}

function autoFillAddress(countryElemName, postalElemName, cityElemName, stateElemName, errorsName, errorsSectionName, sCountryElemName, sPostalElemName, sCityElemName, sStateElemName)
{
	$(errorsSectionName).hide();
	
	var countryKey = document.getElementById(countryElemName).value;
	var postal = document.getElementById(postalElemName).value;
	
	new Ajax.Updater('', '/addressAutoFill',
	{
		parameters:
		{
			'postal':postal,
			'countryKey':countryKey
		},
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
				eval("var jsonResult = " + html);
				
				var isSame = false;
				var isSameObj = document.getElementById('shippingSameAsBilling');
				if(isSameObj)
				{
					isSame = isSameObj.checked;
				}
				
				// set the state name
				document.getElementById(stateElemName).value = jsonResult.state;
				document.getElementById(stateElemName + "Hidden").value = jsonResult.state;
				
				if(isSame)
				{
					document.getElementById(sStateElemName).value = jsonResult.state;
					document.getElementById(sStateElemName + "Hidden").value = jsonResult.state;
				}
				
				// remove the options already in the city select box
				var citySelect = document.getElementById(cityElemName);
				for(var count = citySelect.options.length - 1; count >= 0; count--)
			    {
			        citySelect.options[count] = null;
			    }
			    
			    if(isSame)
				{
					var sCitySelect = document.getElementById(sCityElemName);
					for(var count = sCitySelect.options.length - 1; count >= 0; count--)
				    {
				        sCitySelect.options[count] = null;
				    }
				}
				
				// add the cities to the city select box with keys as postal keys and values as the city name
				var cities = jsonResult.cities;
				var postalKeys = jsonResult.postalKeys;
				
				for(var i=0; i<cities.length; i++)
				{
					// create the option in the city options
					var newOption = new Option(cities[i],postalKeys[i]);
					citySelect.options[i] = newOption;
				}
				
				// select the default city which is the first one in the list
				citySelect.selectedIndex = 0;
				
				if(isSame)
				{
					var sCitySelect = document.getElementById(sCityElemName);
					for(var i=0; i<cities.length; i++)
					{
						// create the option in the city options
						var newOption = new Option(cities[i],postalKeys[i]);
						sCitySelect.options[i] = newOption;
					}
					
					// select the default city which is the first one in the list
					sCitySelect.selectedIndex = 0;
				}
			}
			else {
			
				var isSame = false;
				var isSameObj = document.getElementById('shippingSameAsBilling');
				if(isSameObj)
				{
					isSame = isSameObj.checked;
				}
				
				$(errorsName).innerHTML = html;
	   			$(errorsSectionName).show();
	   			
	   			// remove the options already in the city select box
				var citySelect = document.getElementById(cityElemName);
				for(var count = citySelect.options.length - 1; count >= 0; count--)
			    {
			        citySelect.options[count] = null;
			    }
			    
			    // empty the state key
			    document.getElementById(stateElemName).value = "";
			    document.getElementById(stateElemName + "Hidden").value = "";
			    
			    if(isSame)
			    {
			    	var sCitySelect = document.getElementById(sCityElemName);
					for(var count = sCitySelect.options.length - 1; count >= 0; count--)
				    {
				        sCitySelect.options[count] = null;
				    }
				    
				    // empty the state key
				    document.getElementById(sStateElemName).value = "";
				    document.getElementById(sStateElemName + "Hidden").value = "";
			    }
			}
		}
	});
}

//*********************
//*** SEARCH SUBMIT ***
//*********************
function doSearch(searchType){
 	var searchQuery = document.forms["search"].keyword.value;
	if(searchType == "products") {
		document.forms["search"].target = "";
		document.forms["search"].method = "GET";
		document.forms["search"].action = "/searchResult";
		document.forms["search"].submit();
	} else if(searchType == "blog") {
		document.forms["search"].target = "newWindow";
		document.forms["search"].method = "GET";
		document.forms["search"].s.value = searchQuery;
		document.forms["search"].action = "http://blog.luckyvitamin.com/index.php";
		document.forms["search"].submit();
		document.forms["search"].target = "";
		document.forms["search"].method = "GET";
		document.forms["search"].action = "/searchResult";
	} else if(searchType == "forums") {
		document.forms["search"].target = "newWindow";
		document.forms["search"].method = "POST";
		document.forms["search"].s.value = searchQuery;
		document.forms["search"].action = "http://forums.luckyvitamin.com/search.php";
		document.forms["search"].submit();
		document.forms["search"].target = "";
		document.forms["search"].method = "GET";
		document.forms["search"].action = "/searchResult";
	} else if(searchType == "healthNotes") {
		document.forms["search"].method = "GET";
		document.forms["search"].criteria.value = searchQuery;
		document.forms["search"].action = "/healthLibrarySearch";
		document.forms["search"].submit();
	}
	
	return false;
}

//************************
//*** SEARCH MENU CODE ***
//************************
var searchMenuIsOpen = false;
var searchMenuHideFlag = false;
function showSearchMenu() {
	searchMenuHideFlag = false;
	document.getElementById("searchMenu").className="searchMenuShow";
	searchMenuIsOpen = true;
}
function hideSearchMenu() {
	if(searchMenuHideFlag == true) {
		document.getElementById("searchMenu").className="searchMenuHide";
		searchMenuIsOpen = false;
	}
}
function forceCloseSearchMenu() {
	document.getElementById("searchMenu").className="searchMenuHide";
	searchMenuIsOpen = false;
}
function hideSearchMenuDelay() {
	searchMenuHideFlag = true;
	setTimeout(hideSearchMenu,500);
}

function toggleSearchMenu() {
	if(searchMenuIsOpen == true) forceCloseSearchMenu();
	else showSearchMenu();
	return false;
}
function replaceDefaultSearchText(searchInput) {
	if(searchInput.value == "Search By Keyword or Item #") {
		searchInput.value = "";
		searchInput.className = "searchInputActive";
	}
	return false;
}

function liveChatOn() {
	var footerChat = document.getElementById("footerChatWrapper");
	if(footerChat) {
		var html = '<a href="#" onclick="startChat(0);return false;"><img src="/site/img/template/footerChatOn.gif" border="0"></a>';
		footerChat.innerHTML = html;
		return false;
	} else {
		var t = setTimeout(liveChatOn, 250);
	}
}

/**** ITEM DATA TABS FUNCTIONS ****/
function homeContentTabs(){
	var homeTabs = document.getElementById("homeContentTabs");
	if(homeTabs){
		tabs = homeTabs.getElementsByTagName("IMG");
		for(i=0;i<tabs.length;i++){
			var s = tabs[i].id;
			var subs = s.substring(0,4);
			if(subs == "home"){
				//******* MOUSEOVER EVENT ********//
				tabs[i].onmouseover=function(){
					var imgSrc = this.src;
					var newImgSrc = imgSrc.replace("Off.gif","On.gif");
					if (document.images){this.src = newImgSrc;}
				}
				//******* MOUSEOUT EVENT ********//
				tabs[i].onmouseout=function(){
					if(activeHomeTab != this.id){
						var imgSrc = this.src;
						var newImgSrc = imgSrc.replace("On.gif","Off.gif");
						if (document.images){this.src = newImgSrc;}
					}
				}
				//******* ONCLICK EVENT ********//
				tabs[i].onclick=function(){
					activeHomeTab = this.id;
					//** RESET CONTENT DIVS AND TAB IMGS
					resetHomeTabs();
					//** SET ON IMG
					var imgSrc = this.src;
					var newImgSrc = imgSrc.replace("Off.gif","On.gif");
					if (document.images){this.src = newImgSrc;}
					//** SET ON CONTENT
					var elem = this.id;
					document.getElementById(elem + "Content").style.display = "block";
				}
			}
		}
	}
}
function resetHomeTabs(){
	var homeTabs = document.getElementById("homeContentTabs");
	var tabs = homeTabs.getElementsByTagName("IMG");
	for(i=0;i<tabs.length;i++){
		var s = tabs[i].id;
		var subs = s.substring(0,4)
		if(subs == "home"){
			document.getElementById(s + "Content").style.display = "none";
			var imgSrc = document.getElementById(s).src;
			var newImgSrc = imgSrc.replace("On.gif","Off.gif");
			document.getElementById(s).src = newImgSrc;
		}
	}
}
function sbHover(imgSrc){
	var searchButton = document.getElementById("searchButton");
	if(imgSrc.match("On")){
		var newImgSrc = imgSrc.replace("On.gif","Off.gif");
	}else{
		var newImgSrc = imgSrc.replace("Off.gif","On.gif");
	}
	if (document.images){searchButton.src = newImgSrc;}
}

var applyingPromotion = false;
function applyDiscount(url, discountCode, errorDiv, mainDiv)
{
	if(applyingPromotion)
	{
		return false;
	}
	
	applyingPromotion = true;
	
	var code = document.getElementById(discountCode).value;
	if(code == null || code == undefined || code == '')
	{
		applyingPromotion = false;
		return false;
	}
				
	new Ajax.Updater('', url, {
		parameters: 
		{ 
			'discountCode': code
		},
		method: 'post',
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
	   			// success
	   			
	   			// get the checked multiple shipping checkboxes before replacing the div
				var multis = document.getElementsByName("multiShipItemKeysSrc");
				var checkedIds = [];
				var i;
				var count = 0;
				for(i=0;i<multis.length;i++)
				{
					if(multis[i].checked)
					{
						checkedIds[count] = multis[i].id;
						count++;
					}
				}
				
				// replace the main div
				document.getElementById(mainDiv).innerHTML = html;
				
				// uncheck all multi shipping
				multis = document.getElementsByName("multiShipItemKeysSrc");
				for(i=0;i<multis.length;i++)
				{
					multis[i].checked = false;
				}
				
				// recheck the multi shipping
				for(i=0;i<checkedIds.length;i++)
				{
					var checkedIdElem = document.getElementById(checkedIds[i]);
					if(checkedIdElem != null && checkedIdElem != undefined)
					{
						checkedIdElem.checked = true;
					}
				}
				
				document.getElementById(discountCode).value = "";
			}
			else {
				// failure
				document.getElementById(errorDiv).style.display = "";
				Effect.Fade(errorDiv, { duration: 2.0 });
			}
		},
		onComplete: function()
		{
			applyingPromotion = false;
		}
	});
	
	return false;
}

function setShippingMethodPOBox(countryElemName, shippingMethodElemName, street1ElemName, poboxDomestic, poboxInternational)
{
	var street1 = document.getElementById(street1ElemName).value;
	if(!street1)
	{
		return;
	}
	
	street1 = street1.toLowerCase();
	if(street1.match(/^\s*((p\.*\s*o\.*\s*box\s*)|(pob\s)).*$/))
	{
		if(document.getElementById(countryElemName).value == 1)
		{
			if(!poboxDomestic) 
				return;
			document.getElementById(shippingMethodElemName).value = poboxDomestic;
		}
		else
		{
			if(!poboxInternational)
				return;
			document.getElementById(shippingMethodElemName).value = poboxInternational;
		}
	}
}

//**************************************************
//*************** NEW POPUP CODE *******************
//**************************************************

var viewportwidth;
var viewportheight;
function setViewportSize()
{
	if (typeof window.innerWidth != 'undefined')
 	{
 		// the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
      	viewportwidth = window.innerWidth;
      	viewportheight = window.innerHeight;
 	}
 	else if (typeof document.documentElement != 'undefined' &&
 			 typeof document.documentElement.clientWidth != 'undefined' &&
 			 document.documentElement.clientWidth != 0)
 	{
 		// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
       	viewportwidth = document.documentElement.clientWidth;
       	viewportheight = document.documentElement.clientHeight;
 	}
	else
 	{
    	// older versions of IE
       	viewportwidth = document.getElementsByTagName('body')[0].clientWidth;
       	viewportheight = document.getElementsByTagName('body')[0].clientHeight;
 	}
}

//var fadeStartColor = "#188904";
var fadeStartColor = "#e8ef33";
var fadeDuration = 1.0;
function bbDoEditBilling()
{
	document.getElementById('bbEditBillingForm').action = "/checkoutReviewEditBilling";
	
	$('bbEditBillingForm').request(
	{
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
				eval("var jsonResult = " + html);
				
				document.getElementById("checkoutReviewBillingId").innerHTML = jsonResult.address;
				hideBBox();
				
				new Effect.Highlight('checkoutReviewBillingSection', 
				{
					startcolor:fadeStartColor,
					endcolor:"#FFFFFF",
					restorecolor:"#FFFFFF",
					duration:fadeDuration
				});
			}
			else {
				$("bbErrors").innerHTML = html;
	   			$("bbErrorsSection").show();
			}
		}
	});
}

function bbLoadShippingAddress(callback, orderLineNumber)
{
	var form = $('bbEditShippingForm');
	var input = $F(form['bbSavedAddress']);
	if(input == "")
	{
		return;
	}
	
	if(orderLineNumber == null || orderLineNumber == undefined)
	{
		orderLineNumber = 0;
	}
	
	new Ajax.Updater('', '/bbLoadShippingAddress', {
		parameters: 
		{ 
			'addressKey': input,
			'callback': callback,
			'orderLineNumber': orderLineNumber
		},
		method: 'post',
		onSuccess: function(transport)
		{
			$('bboxContents').innerHTML = transport.responseText;
		}
	});
}

function bbDoEditShippingAddressSingle()
{
	document.getElementById('bbEditShippingForm').action = "/checkoutReviewEditShipping";
	
	$('bbEditShippingForm').request(
	{
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
				eval("var jsonResult = " + html);
				
				document.getElementById("checkoutReviewShippingId").innerHTML = jsonResult.address;
				
				updateReviewPrices();	
				hideBBox();
				
				new Effect.Highlight('checkoutReviewShippingSection', 
				{
					startcolor:fadeStartColor,
					endcolor:"#FFFFFF",
					restorecolor:"#FFFFFF",
					duration:fadeDuration
				});
			}
			else {
				$("bbErrors").innerHTML = html;
	   			$("bbErrorsSection").show();
			}
		}
	});
}

function bbDoEditShippingAddressMulti()
{
	document.getElementById('bbEditShippingForm').action = "/checkoutReviewEditShipping";
	var oln = document.getElementById('orderLineNumber').value;
	
	$('bbEditShippingForm').request(
	{
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
	   			eval("var jsonResult = " + html);
				
				document.getElementById("checkoutReviewShippingId_" + oln).innerHTML = jsonResult.address;
				
				updateReviewPrices();
				hideBBox();
				
				new Effect.Highlight("checkoutReviewShippingIdTr_" + oln, 
				{
					startcolor:fadeStartColor,
					endcolor:"#fcfcf2",
					restorecolor:"#fcfcf2",
					duration:fadeDuration
				});
			}
			else {
				$("bbErrors").innerHTML = html;
	   			$("bbErrorsSection").show();
			}
		}
	});
}	

function bbDoEditShippingNotesMulti()
{
	document.getElementById('bbEditShippingNotesForm').action = "/checkoutReviewEditShippingMethodNotes";
	
	$('bbEditShippingNotesForm').request(
	{
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
				eval("var jsonResult = " + html);
				
				document.getElementById("checkoutReviewNotesId").innerHTML = jsonResult.notes;
	
				hideBBox();
				
				new Effect.Highlight('checkoutReviewShippingNotesSection', 
				{
					startcolor:fadeStartColor,
					endcolor:"#fbfef7",
					restorecolor:"#fbfef7",
					duration:fadeDuration
				});
			}
			else {
				$("bbErrors").innerHTML = html;
	   			$("bbErrorsSection").show();
			}
		}
	});
}

function bbDoEditShippingMethodMulti()
{
	document.getElementById('bbEditShippingMethodForm').action = "/checkoutReviewEditShippingMethodNotes";
	var oln = document.getElementById('orderLineNumber').value;
	
	$('bbEditShippingMethodForm').request(
	{
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
				eval("var jsonResult = " + html);
				
				document.getElementById("checkoutReviewMethodId_" + oln).innerHTML = jsonResult.method;
				
				updateReviewPrices();
				hideBBox();
				
				new Effect.Highlight("checkoutReviewMethodIdTr_" + oln, 
				{
					startcolor:fadeStartColor,
					endcolor:"#fcfcf2",
					restorecolor:"#fcfcf2",
					duration:fadeDuration
				});
			}
			else {
				$("bbErrors").innerHTML = html;
	   			$("bbErrorsSection").show();
			}
		}
	});
}

function bbDoEditShippingMethodNotes()
{
	document.getElementById('bbEditShippingMethodNotesForm').action = "/checkoutReviewEditShippingMethodNotes";
	
	$('bbEditShippingMethodNotesForm').request(
	{
		onSuccess: function(transport)
		{
			var html = transport.responseText;
			if(html.indexOf('lv-error-messages') < 0)
	   		{
				eval("var jsonResult = " + html);
				
				document.getElementById("checkoutReviewShippingMethod").innerHTML = jsonResult.method;
				document.getElementById("checkoutReviewShippingNotes").innerHTML = jsonResult.notes;
				
				updateReviewPrices();
				hideBBox();
				
				new Effect.Highlight('checkoutReviewShippingNotesSection', 
				{
					startcolor:fadeStartColor,
					endcolor:"#FFFFFF",
					restorecolor:"#FFFFFF",
					duration:fadeDuration
				});
			}
			else {
				$("bbErrors").innerHTML = html;
	   			$("bbErrorsSection").show();
			}
		}
	});
}

function showBBoxStatic(title, contentsDiv, boxWidth)
{
	var contents = document.getElementById(contentsDiv).innerHTML;
	displayBBox(title, contents, boxWidth);
}

function showBBox(title, url, callback, boxWidth)
{
	if(callback == null || callback == undefined)
	{
		callback = '';
	}
	
	new Ajax.Updater('', url,
	{
		parameters:
		{
			'callback':callback
		},
		onSuccess: function(transport)
		{
			showBackgroundFade();
			
			var html = transport.responseText;
			displayBBox(title, html, boxWidth);
		}
	});
}

var bboxMinWidth = 400;
function displayBBox(title, contents, boxWidth)
{
	showBackgroundFade();
			
	var bbox = document.getElementById('bbox');
 	document.getElementById('bboxTitle').innerHTML = title;
 	document.getElementById('bboxContents').innerHTML = contents;

 	bbox.style.left = "-5000px";
 	bbox.style.display = "";
 			
 	var width = parseInt($('bbox').getStyle('width'));
	var height = parseInt($('bbox').getStyle('height'));
	
	// set minimum width
	if(boxWidth != null && boxWidth != undefined)
	{
		width = boxWidth;
		bbox.style.width = boxWidth + "px";
		document.getElementById('bboxTable').style.width = boxWidth + "px";
	}
	else if(width < bboxMinWidth)
	{
		width = bboxMinWidth;
		bbox.style.width = bboxMinWidth + "px";
		document.getElementById('bboxTable').style.width = bboxMinWidth + "px";
	}
	
	var y = parseInt(getOffset("y"));
	
	setViewportSize();
	var top = parseInt((viewportheight / 2) - (height / 2));
	var left = parseInt((viewportwidth / 2) - (width / 2));
	
	bbox.style.top = (top + y) + "px";
	bbox.style.left = left + "px";
}

function hideBBox()
{
	document.getElementById('bbox').style.display = "none";
	document.getElementById('fadeBg').style.display = "none";
	ieHideSelect(false);
}

function showBackgroundFade()
{
	var fadeBg = document.getElementById('fadeBg');
	var winHeight = document.body.clientHeight + 10;
	var winWidth = document.body.clientWidth;
	var y = getOffset("y");
	ieHideSelect(true);
	fadeBg.style.height = winHeight + 'px';
	fadeBg.style.width = winWidth + 'px';
	fadeBg.style.display = "block";
}

function displayItemMagnify(imageUrl)
{
	document.getElementById("itemMagnify").src = imageUrl;
	displayPopup('itemImagePopup','on');
}

//**************************************************
//*************** END PCS SCRIPT *******************
//**************************************************


//**************************************************
//********** CALL FUNCTIONS ON WINDOW LOAD *********
//**************************************************
function onloadScript(){
	/** HOME PAGE **/
	topTen();
	newNoteworthy();
	/** ITEM PAGE **/
	itemOrderTabs();
	itemDataTabs();
	/** DEPARTMENT PAGE **/
	dynamicMenus('filters');
	pagedFilterMenus('filters');
	/** DEPARTMENT / BRAND PAGE **/
	letterFilter();
	/*** MY LUCKY MENU ***/
	myLuckyLinks();
	dynamicMenus('myLuckyMenu');
	/** MORE TAB MENU **/
	dynamicMenusImg('moreMenu');
}
window.onload = onloadScript;