//document.documentElement.onclick = function(evt) {

	//var evt = window.event;
	//alert(evt.srcElement.id);

//}
// helper utility for loading function with page load
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  }
  else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}
// add the function you want to load with the page within addLoadEvent
addLoadEvent(function() {

	hideShow();

});

// show/hide function for promo code on basket
function hideShow() {

	// check to see if the element is on the page
	if(document.getElementById("show-code-link")) {

		// get the link on the page
		var codeLink = document.getElementById("show-code-link");
		codeLink.onclick = makeItHappen;

	}

	function makeItHappen() {

		// get the area
		var codeArea = document.getElementById("enter-code-area");

		// determine wheather to show or hide
		if(codeArea.getAttribute("class") == "hide" || codeArea.getAttribute("className") == "hide") {

			codeArea.className = "";
            $("show-code-link").style.textDecoration = "none";
        }
		else {
			codeArea.className = "hide";
            $("show-code-link").style.textDecoration = "underline";
        }

		return false;
	}
}

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function setCookie(sName,sValue,nDays){
    var dToday = new Date();
    var dExpire = new Date();
    if (nDays==null || nDays==0) nDays=1;
    dExpire.setTime(dToday.getTime() + 3600000*24*nDays);
    document.cookie = sName + "=" + escape(sValue) + ";path=/;expires=" + dExpire.toGMTString();
}

function getCookie(sName){
  var oCookie = document.cookie.split("; ");
  for (var i=0; i < oCookie.length; i++)
  {
    var keyValue = oCookie[i].split("=");
    if (sName == keyValue[0])
      return unescape(keyValue[1]);
  }
  return null;
}

function printWindow() {
	if (window.print) {
		window.print();
	} else {
		alert("Please use [ File >> Print ] in your toolbar to print this page.");
	}
}

function setActiveStyleSheet(title) {
   var i, a, main;
   for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
     if(a.getAttribute("rel").indexOf("style") != -1
        && a.getAttribute("title")) {
       a.disabled = true;
       if(a.getAttribute("title") == title) a.disabled = false;
     }
   }
}

function printList() {
    setActiveStyleSheet("layer");
    if (window.print) {
		window.print();
	} else {
		alert("Please use [ File >> Print ] in your toolbar to print this page.");
	}
}

function swapImg(imgId,imgName) {

	objId = document.getElementById(imgId);
	objId.src = objId.src.substr(0,objId.src.lastIndexOf("/")) + "/" + imgName;
	return false;

}

function showHideCompare(objState) {

	if (objState == "show") {
		document.getElementById("compare-layer-items").style.visibility = "visible";
	} else {
		document.getElementById("compare-layer-items").style.visibility = "hidden";
	}

}

function swapDivDisplay(objIdShow,objIdHide) {

	if (document.getElementById(objIdShow) != null) {
		document.getElementById(objIdShow).style.display = "block";
	}
	if (document.getElementById(objIdHide) != null) {
		document.getElementById(objIdHide).style.display = "none";
	}

}

function swapDivDisplay(objIdShow,objIdHide,objIdHide2) {

	if (document.getElementById(objIdShow) != null) {
		document.getElementById(objIdShow).style.display = "block";
	}
	if (document.getElementById(objIdHide) != null) {
		document.getElementById(objIdHide).style.display = "none";
	}
	if (document.getElementById(objIdHide2) != null) {
		document.getElementById(objIdHide2).style.display = "none";
	}
}
function viewAllViewLess(objId,objHrefId,objSpanId) {
	if (document.getElementById(objId).style.display != "block") {
		hideElementsByClassName();
		document.getElementById(objId).style.display = "block";
		document.getElementById(objHrefId).innerHTML = "View Fewer";
		document.getElementById(objSpanId).style.display = "none";
	} else {
		hideElementsByClassName();
	}
}

function hideElementsByClassName() {
	var arrElementsUL = document.getElementsByTagName("ul");
	var arrElementsA = document.getElementsByTagName("a");
	var arrElementsSPAN = document.getElementsByTagName("span")
	for(var i = 0; i < arrElementsUL.length; i++) {
		if ((arrElementsUL[i]).className == "nav-landing-more") {
			(arrElementsUL[i]).style.display = "none";
		}
	}
	for(var i = 0; i < arrElementsA.length; i++) {
		if ((arrElementsA[i]).className == "viewall-subcats") {
			(arrElementsA[i]).innerHTML = "View All";
		}
	}
	for(var i = 0; i < arrElementsSPAN.length; i++) {
		if ((arrElementsSPAN[i]).className == "number-of-subcats") {
			(arrElementsSPAN[i]).style.display = "inline";
		}
	}
}

function enlargeSwatch(productNumber) {
	if ($("swatch-large-image").src.indexOf("162") != -1) {
		$("view-larger1").innerHTML = "View Smaller";
		$("view-larger2").innerHTML = "View Smaller";
		//$("swatch-large-image").src = "/assets/product_images/650x650/" + productNumber + "_650x650.jpg";
		$("swatch-large-image").src = "https://lumberliquidators.scene7.com/is/image/LumberLiquidators/" + productNumber + "_sw?$650x650$";
		$("swatch-large-image").style.width = "650px";
		$("mysamples").style.display = "none";
	} else {
		$("view-larger1").innerHTML = "View Larger";
		$("view-larger2").innerHTML = "View Larger";
        //$("swatch-large-image").src = "/assets/product_images/162x650/" + productNumber + "_162x650.jpg";
        $("swatch-large-image").src = "https://lumberliquidators.scene7.com/is/image/LumberLiquidators/" + productNumber + "_sw?$650x650$";
        $("swatch-large-image").style.width = "162px";
		$("mysamples").style.display = "block";
	}
}

function displayDefaultTab(tabListString) {
	var imgArray = tabListString.split("|");
	var imgTab = document.getElementById(imgArray[0]);
	var imgPath = imgTab.src.substr(0,imgTab.src.lastIndexOf("/")) + "/";
	document.getElementById(imgArray[0]).src = imgPath + imgArray[0] + "_over.gif";
	document.getElementById(imgArray[0] + "_l").style.display = "block";
}

/*
 * toggleTabs is used in product_swatch.jsp
 */
function toggleTabs(imgName,swatchStatus) {

	var imgTab = null;
	if (swatchStatus == true) {
      var imgArray = new Array("tab_swatch","tab_acc_trim_side");
	}
	for (i = 0; i < imgArray.length; i++) {
		if (!document.getElementById(imgArray[i])) {
			imgTab = null;
		} else {
			imgTab = document.getElementById(imgArray[i]);
			var imgPath = imgTab.src.substr(0,imgTab.src.lastIndexOf('/')) + '/';
			imgTab.src = imgPath + imgArray[i] + '.gif';
			imgTab = document.getElementById(imgArray[i]);
			imgTab.style.display = "inline";
		}
	}
	document.getElementById(imgName).src = imgPath + imgName + '_over.gif';
	if (imgTab != null) {
		document.getElementById(imgName).style.display = "inline";
	}

}
function fakeEvent(clientX, clientY, screenX, screenY, pageX, pageY, fixX, fixY, parentDiv) {
    this.clientX = clientX;
    this.clientY = clientY;
    this.screenX = screenX;
    this.screenY = screenY;
    this.pageX = pageX;
    this.pageY = pageY;
    this.fixX = fixX;
    this.fixY = fixY;
    this.parentDiv = parentDiv;

}



function startShowTimer(frm, ev, parentDiv) {
      var f = function() { showProductInfo(arguments.callee.frm, arguments.callee.ev,parentDiv) };
      var fakeEv = new fakeEvent(ev.clientX, ev.clientY,ev.screenX,ev.screenY,ev.pageX,ev.pageY,parentDiv);
      f.frm = frm;
      f.ev = fakeEv;
      f.parentDiv = parentDiv;
      showTimer = setTimeout(f, 1000);
}

function startHideTimer(frm, ev) {

      clearTimeout(showTimer);
      var f = function() { hideProductInfo(arguments.callee.frm, arguments.callee.ev) };
      var fakeEv = new fakeEvent(ev.clientX, ev.clientY,ev.screenX,ev.screenY,ev.pageX,ev.pageY);
      f.frm = frm;
      f.ev = fakeEv;
      hideTimer = setTimeout(f, 1000);

}

function cancelHide() {
    clearTimeout(hideTimer);
}

function showProductInfo(frm, evt, parentDiv) {
    if (frm.accType.value) {
        showInfoPopup(frm.accType.value);
        productInfoPopup(evt,'show', parentDiv);

    }
    showTimer = 0;

}

function hideProductInfo(frm, evt) {

    productInfoPopup(evt,'hide');
    showHideProductInfo('hide');
    hideTimer = 0;
}
function visibleProductInfo() {
            showHideProductInfo('show');
}
function showHideProductInfo(objState) {

	if (objState == "show") {
		document.getElementById("product-info-layer").style.visibility = "visible";
	} else {
		document.getElementById("product-info-layer").style.visibility = "hidden";
	}

}

function findLeft(obj) {
	var curleft = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft

		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
		}
	}
	return curleft;
}
function findTop(obj) {
	var curtop = 0;
	if (obj.offsetParent) {
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curtop += obj.offsetTop
		}
	}
	return curtop;
}
function productInfoPopup(e,objState, parentDiv) {

    objPopup = document.getElementById("product-info-layer");
    objDiv = parentDiv;
    posX = null;
    posY = null;
    viewportX = null;
    getDocMode = true;
    leftPos = null;
    topPos = null;

    if (self.innerHeight) { //other browsers
		viewportX = self.innerWidth + self.pageXOffset;
	} else if (document.documentElement && document.documentElement.scrollTop) { //explorer 6 standards-compliant
		viewportX = document.documentElement.clientWidth + document.documentElement.scrollLeft;
	} else if (document.body) { //explorer 5.5
		getDocMode = false;
		viewportX = document.body.clientWidth + document.body.scrollLeft;
	}

	if (objState == "show") {
		leftPos = findLeft(objDiv);
		topPos = findTop(objDiv) -3;
        posX = leftPos;
        posY = topPos;


        if (posX < leftPos + Math.round((objDiv.offsetWidth)/2)){
			posX = leftPos - 3 - objPopup.offsetWidth ;
			if (posX < 0 ){
				posX = leftPos - 100 + objDiv.offsetWidth ;
			}
		} else {
			posX = leftPos + objDiv.offsetWidth + 3;
			if ( posX + objPopup.offsetWidth > viewportX ){
				posX = leftPos - 3 - objPopup.offsetWidth;
			}
		}

        objPopup.style.left = posX  + "px";
        objPopup.style.top =  topPos + "px";
        //objPopup.style.visibility = "visible";
	} else {
		//objPopup.style.visibility = "hidden";
	}
	return false;
}
function popCenterDiv(objId,objState) {

	objId = document.getElementById(objId);
	var posY = 0;
	var posX = 0;
	viewportX = null;
	viewportHeightY = null;
	viewportOffsetY = null;
	var objWidth = objId.offsetWidth;
	var objHeight = objId.offsetHeight;
	getDocMode = true;

	if (self.innerHeight) { //other browsers
		viewportX = self.innerWidth + self.pageXOffset;
		viewportHeightY = self.innerHeight
		viewportOffsetY = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop) { //explorer 6 standards-compliant
		viewportX = document.documentElement.clientWidth + document.documentElement.scrollLeft;
		viewportHeightY = document.documentElement.clientHeight
		viewportOffsetY = document.documentElement.scrollTop;
	} else if (document.body) { //explorer 5.5
		getDocMode = false;
		viewportX = document.body.clientWidth + document.body.scrollLeft;
		viewportHeightY = document.body.clientHeight
		viewportOffsetY = document.body.scrollTop;
	}

	posY = Math.round(viewportHeightY/2 + viewportOffsetY) - Math.round(objHeight/2);
	posX = Math.round(viewportX/2) - Math.round(objWidth/2);

	if (objState == "show") {
		objId.style.top = posY + "px";
		objId.style.left = posX + "px";
		objId.style.visibility = "visible";
	} else if (objState == "hide") {
		objId.style.top = posY + "px";
		objId.style.left = posX + "px";
		objId.style.visibility = "hidden";
	}

}

function comparePopup(e,objState) {

    objPopup = document.getElementById("compare-layer");
    posX = null;
    posY = null;
    viewportX = null;
    getDocMode = true;

	if (self.innerHeight) { //other browsers
		viewportX = self.innerWidth + self.pageXOffset;
	} else if (document.documentElement && document.documentElement.scrollTop) { //explorer 6 standards-compliant
		viewportX = document.documentElement.clientWidth + document.documentElement.scrollLeft;
	} else if (document.body) { //explorer 5.5
		getDocMode = false;
		viewportX = document.body.clientWidth + document.body.scrollLeft;
	}

	if (objState == "show") {
		if (e.pageX || e.pageY) {
			posX = e.pageX;
			posY = e.pageY;
		} else if (e.clientX || e.clientY) {
			if (getDocMode == true) {
				posX = e.clientX + document.documentElement.scrollLeft;
				posY = e.clientY + document.documentElement.scrollTop;
			} else {
				posX = e.clientX + document.body.scrollLeft;
				posY = e.clientY + document.body.scrollTop;
			}
		}
		if (posX + objPopup.offsetWidth > viewportX) {
         objPopup.style.left = posX - objPopup.offsetWidth + "px";
		} else {
			objPopup.style.left = posX + "px";
		}
		objPopup.style.top = posY - objPopup.offsetHeight + "px";
		objPopup.style.visibility = "visible";
	} else {
		objPopup.style.visibility = "hidden";
	}
	return false;

}

function goToLink(address) {
	var linkURL = address.options[address.selectedIndex].value;
	window.top.location.href = linkURL;
	address.selectedIndex=0;
}

/*
 * This function launches a new web browser window to a specified width, height and features.
 * Features string is a comma separated window's feature needed for this new window. For Instance
 * If a new window needs a toolbar the feature string must be "toolbar" like needs scroll bar and
 * and toolbar then it must be "toolbar,scrollbar". Note that the order of the feature is not required.
 * Also it's case insensitive. Therefore, "scrollbar,toolbar" is identical to "Toolbar,ScrollBar".
 *
 * If the features string is ommitted then all the features are turned off. To turn all the features on
 * use the word "all" for features instead of specifying each feature.
 */

function openWindow(address, width, height,features)
{
	/* Find out what features need to be enable
	 *
   */
	if(features)
		features = features.toLowerCase();
	else
		features = "";

	var toolbar = (features == "all" ? 1 : 0);
	var menubar = (features == "all" ? 1 : 0);
	var location = (features == "all" ? 1 : 0);
	var directories = (features == "all" ? 1 : 0);
	var status = (features == "all" ? 1 : 0);
	var scrollbars = (features == "all" ? 1 : 0);
	var resizable = (features == "all" ? 1 : 0);


	if(features != "all")
	{
		//split features
		var feature = features.split(",");
		for(i = 0; i < feature.length; i++)
		{
		 	if(feature[i] == "toolbar")
			   toolbar = 1;
			else if(feature[i] == "menubar")
			   menubar = 1;
			else if(feature[i] == "location")
			   location = 1;
			else if(feature[i] == "directories")
			   directories = 1;
			else if(feature[i] == "status")
			   status = 1;
			else if(feature[i] == "scrollbars")
			   scrollbars = 1;
			else if(feature[i] == "resizable")
			   resizable = 1;
		}

	}
	features = "toolbar=" + toolbar + ",";
	features += "menubar=" + menubar + ",";
	features += "location=" + location + ",";
	features += "directories=" + directories + ",";
	features += "status=" + status + ",";
	features += "scrollbars=" + scrollbars + ",";
	features += "resizable=" + resizable;

	var newWindow = window.open(address, 'Popup_Window', 'width=' + width + ',height=' + height + ',"' + features + '"');
	newWindow.focus();
}

function confirmWindow(url, text) {

	if (confirm(text)) {
		window.go = url;
		window.location = url;
	}
}

/*
 * toggleTabs is used in product_body.jsp for cross-sells and email a friend tabs
 */
function toggleCrossSellTabs(imgName,tabListString) {
	var imgTab = null;
	var imgArray = tabListString.split("|");

	for (i = 0; i < imgArray.length; i++) {
		if (!document.getElementById(imgArray[i])) {
			imgTab = null;
		} else {
			imgTab = document.getElementById(imgArray[i]);
			var imgPath = imgTab.src.substr(0,imgTab.src.lastIndexOf('/')) + '/';
			imgTab.src = imgPath + imgArray[i] + '.gif';
			imgTab = document.getElementById(imgArray[i] + "_l");
			imgTab.style.display = "none";
		}
	}
	//not sure what this is, but adding a check first becuase it keeps failing
	if(document.getElementById(imgName) != null){
			document.getElementById(imgName).src = imgPath + imgName + "_over.gif";
	}

	if (imgTab != null) {
		if(imgName=="tab_acc_trim"){
			document.getElementById("tab_prod_desc_l").style.display = "block";
			document.getElementById("prod_desc_text").style.display = "none";
		}else{
			document.getElementById(imgName + "_l").style.display = "block";
			document.getElementById("prod_desc_text").style.display = "block";
		}
	}
}

/*
 * setAddTo() and calTotal() are used in product_details_panel.jsp
 */
function setAddTo(addToType) {
	document.productForm.addTo.value = addToType;

	if (addToType == 2) {
		if (document.productForm.quantity.value=="0") {
			document.productForm.quantity.value="1";
		}
		document.productForm.action = 'https://www.lumberliquidators.com/checkout/add_item.cmd';
		document.productForm.submit();
	}
}

function calTotal(sellingPkgQty,unitPrice,isFlooring,waste,isLinearFt,isCanned,discountPrice,discountThreshold) {
	var totalCost;
	var qty;
	if (isFlooring || isLinearFt || isCanned ) {
		if (sellingPkgQty > 0) {
			var yourSFT = document.productForm.your_sft.value;
            yourSFT = yourSFT * (1+(waste/100)) ;
            qty = Math.ceil(yourSFT / sellingPkgQty);
			var totalSFT = Math.round(qty * sellingPkgQty * 100) / 100;

            if (isFlooring && (totalSFT >= discountThreshold) && (discountPrice < unitPrice) && (discountPrice > 0)){
                totalCost = Math.ceil(totalSFT * discountPrice * 100) / 100;
            }else{
                totalCost = Math.ceil(totalSFT * unitPrice * 100) / 100;
            }
			document.productForm.quantity.value = qty;
			if (isFlooring) {
				//add back the disclaimer about the extra 10%
				$('.prod-calculator p.disclaimer').removeClass('hideMe');

				document.getElementById("box_qty").innerHTML = qty + "&nbsp;boxes";
				document.getElementById("total_sft").innerHTML = totalSFT + "&nbsp;sq.ft.";
			} else if( isLinearFt) {
				document.getElementById("box_qty").innerHTML = qty + "&nbsp;units";
				document.getElementById("total_sft").innerHTML = totalSFT + "&nbsp;linear ft.";
			} else if(isCanned){
                document.getElementById("box_qty").innerHTML = qty + "&nbsp;cans";
			    document.getElementById("total_sft").innerHTML = totalSFT + "&nbsp;sq.ft.";
            }
		}else {
			totalCost = 0;
			document.productForm.your_sft.value = 0;
		}
	} else {
		qty = document.productForm.quantity.value;
		totalCost = Math.ceil(qty * sellingPkgQty * unitPrice * 100) / 100;

	}

	$('.prod-calculator').attr('data-quantity',qty);
	$('.prod-calculator .box-num-area').attr('data-quantity',qty);

	if(qty == 1){
		if (isFlooring) {
			$('.prod-calculator .box-num').text(qty+" Box");
		}
		if (isLinearFt) {
			$('.prod-calculator .box-num').text(qty+" Unit");
		}
	}
	if(qty > 1){
		if (isFlooring) {
			$('.prod-calculator .box-num').text(qty+" Boxes");
		}
		if (isLinearFt) {
			$('.prod-calculator .box-num').text(qty+" Units");
		}
	}

	$('.prod-calculator .box-num-area').attr('data-total-cost',totalCost.toFixed(2));

	if( document.getElementById("total_cost") ){
		document.getElementById("total_cost").innerHTML = '$' + totalCost.toFixed(2);
	}
}

/*
 * setBasketAddTo() is used in basket_body.jsp
 */
function setBasketAddTo(addToType) {
	document.itemQuantitiesForm.addTo.value = addToType;
	document.itemQuantitiesForm.submit();
}

/*
 * checkout_calTotal is used in checkout_pop.jsp
 */

function checkout_calTotal(index,sellingPkgQty,unitPrice) {
	var totalCost;
	var qty;

    if (sellingPkgQty > 0) {
		var yourLFT = eval("document.checkoutForm.lft" + index + ".value");
        qty = Math.ceil(yourLFT / sellingPkgQty);
        var totalLFT = Math.round(qty * sellingPkgQty * 100) / 100;
        totalCost = Math.ceil(totalLFT * unitPrice * 100) / 100;
	    document.checkoutForm.quantity[index].value = qty;
	}else {
		totalCost = 0;
		document.checkoutForm.quantity[index].value = 0;
	}
}

function checkOutPopup(objState) {

    objPopup = document.getElementById("checkout-layer");

	if (objState == "show") {
        document.getElementById("header").style.opacity = " .3";
	    document.getElementById("header").style.filter = "alpha(opacity=30)";
        document.getElementById("breadcrumb").style.opacity = " .3";
	    document.getElementById("breadcrumb").style.filter = "alpha(opacity=30)";
        document.getElementById("product-beauty").style.opacity = " .3";
	    document.getElementById("product-beauty").style.filter = "alpha(opacity=30)";
        document.getElementById("product-tabs").style.opacity = " .3";
	    document.getElementById("product-tabs").style.filter = "alpha(opacity=30)";
        document.getElementById("product-swatch").style.opacity = " .3";
	    document.getElementById("product-swatch").style.filter = "alpha(opacity=30)";
        objPopup.style.visibility = "visible";
    } else {
        document.getElementById("header").style.opacity = "1";
	    document.getElementById("header").style.filter = "alpha(opacity=100)";
        document.getElementById("breadcrumb").style.opacity = "1";
	    document.getElementById("breadcrumb").style.filter = "alpha(opacity=100)";
        document.getElementById("product-beauty").style.opacity = "1";
	    document.getElementById("product-beauty").style.filter = "alpha(opacity=100)";
        document.getElementById("product-tabs").style.opacity = " 1";
	    document.getElementById("product-tabs").style.filter = "alpha(opacity=100)";
        document.getElementById("product-swatch").style.opacity = "1";
	    document.getElementById("product-swatch").style.filter = "alpha(opacity=100)";
        objPopup.style.visibility = "hidden";
    }
}

/*
 * addStoreForProduct() is used in product_details_panel.jsp
 */
function addStoreForProduct(oSelect) {
	if(oSelect.value != null) {
		document.productForm.storeId.value = oSelect.value;
	}else {
		document.productForm.storeId.value = 0;
	}
}

/*
 * toggleCustomerType() is used in register_body.jsp
 */
function toggleCustomerType(oForm) {
	if (oForm.emailPreference.checked) {
		$("frmcustomerType1").style.display = 'block';
		$("lblcustomerType1").style.display = 'inline';
      $("frmcustomerType2").style.display = 'block';
    	$("lblcustomerType2").style.display = 'inline';
      $("frmcustomerType3").style.display = 'block';
      $("lblcustomerType3").style.display = 'inline';
	} else {
       $("frmcustomerType1").style.display = 'none';
       $("lblcustomerType1").style.display = 'none';
		  $("frmcustomerType2").style.display = 'none';
       $("lblcustomerType2").style.display = 'none';
		 $("frmcustomerType3").style.display = 'none';
       $("lblcustomerType3").style.display = 'none';
	}
}

/*
 * toggleInternationalAddress() is used in shipping_body.jsp & billing_body.jsp
 */
function toggleInternationalAddress(oForm) {
	if (oForm.internationalAddress.checked) {
		$("lblState").style.display = 'none';
		$("frmObjState").style.display = 'none';
		$("lblZip").style.display = 'none';
		$("errorZip").style.display = 'none';
		$("lblIntState").style.display = 'inline';
		$("frmObjIntState").style.display = 'block';
		$("lblCountry").style.display = 'inline';
		$("frmObjCountry").style.display = 'block';
		$("lblIntZip").style.display = 'inline';
		$("errorIntZip").style.display = 'block';
		if ($("registerPanel")) {
			$("registerPanel").style.display = 'none';
			oForm.actualPassword.value = '';
			oForm.verifyPassword.value = '';
			$("pwdMsgFail").style.display = 'none';
			$("pwdMsgFormat").style.display = 'none';
			$("pwdMsgSuccess").style.display = 'none';
		}
		oForm.zipCode.maxLength = '15';
		if (document.addressBookForm) {
			document.addressBookForm.userAddressIndex.disabled = true;
		}
	} else {
		$("lblState").style.display = 'inline';
		$("frmObjState").style.display = 'block';
		$("lblZip").style.display = 'inline';
		$("errorZip").style.display = 'block';
		$("lblIntState").style.display = 'none';
		$("frmObjIntState").style.display = 'none';
		$("lblCountry").style.display = 'none';
		$("frmObjCountry").style.display = 'none';
		$("lblIntZip").style.display = 'none';
		$("errorIntZip").style.display = 'none';
		if ($("registerPanel")) {
			$("registerPanel").style.display = 'block';
		}
		oForm.zipCode.maxLength = '10';
		if (oForm.country) {
			oForm.country.value = '';
		}
		if (oForm.zipCode.value.length > 10) {
			var tmpZip = oForm.zipCode.value;
			oForm.zipCode.value = tmpZip.substring(0,10);
		}
		if (document.addressBookForm) {
			document.addressBookForm.userAddressIndex.disabled = false;
		}
	}
}

/*
 * forgotPassword() is used in shipping_body.jsp
 */
function forgotPassword(){
	if(confirm("You can reset your password by visiting our Forgot Password page.  Go there now?")) {
		window.location.href = '../user/forgot_password.jsp';
	}
}

/*
 * setStoreValues() is used in delivery_body.jsp
 */

function setStoreValues(storeId) {
	if (storeId==null) {
		document.deliveryForm.pickupStoreId.value = document.deliveryForm.storeMenu.options[document.deliveryForm.storeMenu.selectedIndex].value;
	} else {
		document.deliveryForm.pickupStoreId.value = storeId;
	}
}

/*
 * toggleDivs is used in floor_finder_body.jsp
 */
function toggleDivs(imgName,tabListString) {
	var imgArray = tabListString.split("|");

	for (i = 0; i < imgArray.length; i++) {
		imgTab = document.getElementById(imgArray[i]);
		var imgPath = imgTab.src.substr(0,imgTab.src.lastIndexOf('/')) + '/';
		imgTab.src = imgPath + imgArray[i] + '-off.gif';
		imgTab = document.getElementById(imgArray[i] + "-panel");
		imgTab.style.display = "none";
	}

	document.getElementById(imgName).src = imgPath + imgName + "-on.gif";
	document.getElementById(imgName + "-panel").style.display = "block";
}

/*
 * toggleDivs is used in floor_finder_body.jsp
 */
function toggleDivsNoResults(imgName,tabString) {

		imgTab = document.getElementById(tabString);
		var imgPath = imgTab.src.substr(0,imgTab.src.lastIndexOf('/')) + '/';
		imgTab.src = imgPath + tabString + '-off.gif';
		imgTab = document.getElementById(tabString + "-panel");
		imgTab.style.display = "none";


	document.getElementById(imgName).src = imgPath + imgName + "-on.gif";
	document.getElementById(imgName + "-panel").style.display = "block";
}

/*
 * Used to bookmark the page
 */
function addToFavorites(params, pagename)
{
    if (window.external)
    {
        window.external.AddFavorite(params, pagename);
    }else
    {
        document.location = params;
        alert("Your Browser does not support this function. Please bookmark the page manually.");
    }
}

function showSingleChild(parentId, childClassName, childId){
    var oParent = document.getElementById(parentId);
    var oParentColl = oParent.getElementsByTagName('DIV') || oParent.all;
    for(var i=0;i< oParentColl.length;i++){
        var oChild = oParentColl.item(i);
        if(oChild.className == childClassName){
            if(oChild.id == childId){
					if(oChild.style.display != "block") oChild.style.display = "block";
					else oChild.style.display = "none";
				} else {
					oChild.style.display = "none";
				}
        }
    }
}
function swapClass(divToChange,oldClass,newClass) {
    var el = document.getElementById(divToChange)
    var className = el.className;
    el.className = className.replace(new RegExp(oldClass), newClass);

}

function changeClass(divToChange,newClass) {
    var el = document.getElementById(divToChange)
    var className = el.className;
    el.className = className.replace(new RegExp('.*'), newClass);

}

function clearText(e, stringToCheck) {
    if (stringToCheck == e.value) {
        e.value = "";
    }
}
function setStore(myStoreId) {
    updateMyStore("storeId=" + myStoreId);
    changeClass('home-store-finder', 'selected-store');
    if (selectedStore != null) selectedStore = true;
    return false;
}
function setStoreFromMapLayer(myStoreId) {
    updateMyStore("storeId=" + myStoreId);
    changeClass('home-store-finder', 'selected-store');
    hideStoreLayer();
    if (selectedStore != null) selectedStore = true;
    return false;
}
function setStoreFromProductList(myStoreId, productId) {
    updateMyStoreFromProductList("storeId=" + myStoreId + "&productId=" + productId);
    changeClass('home-store-finder', 'selected-store');
    if (selectedStore != null) selectedStore = true;
    return false;
}

function ajaxStoreSearch() {
    updateStorePanel(getStoreParams());

    return false;
}
function ajaxStoreSearch(avail, product) {
    updateStorePanel(getStoreParams(avail, product));
    return false;
}

function displayStoreInformationPanel(params) {
    changeClass('store-info-layer', 'loading');
    updateStoreInformationPanel(params);

}
function hideStoreLayer() {
    changeClass('store-info-layer', 'dead');
}
function displayStoreInformationPanelDirections() {
    changeClass('store-info-layer', 'loading');
    var params = Form.serialize('storeLayerDirections');
    updateStoreInformationPanelDirections(params);
    getpopupHead ();
    return false;
}

function getStoreParams() {
    return "zipCode=" + document.zipEntry.zipCode.value;
}
function getStoreParams(avail, product) {
    return "productId=" + product + "&showAvailability=" + avail + "&zipCode=" + document.zipEntry.zipCode.value;
}

function hasSelectedStore() {
    return selectedStore;
}

function closeStoreFinder() {
    oldStoreFinderClass = $("home-store-finder").className;
    if (hasSelectedStore()) {
        $("home-store-finder").className = "close-store-finder-selected";
    } else {
        $("home-store-finder").className = "close-store-finder";
    }
}

function openStoreFinder() {
    if (hasSelectedStore()) {
        $("home-store-finder").className = "search-stores-selected";
    } else {
        $("home-store-finder").className = "search-stores";
    }
    $("zipCode").value = "Enter a ZIP code";

}
function openFloorFinder() {
    var elementsToDisplay = getElementsByClass("ff-img-home");
    elementsToDisplay.each(function(node) { node.style.display = "block";} );
    showSingleChild('home-floor-finder','steps','floor-finder-step1');
    $("home-floor-finder").className = "open-floor-finder";

}

function closeFloorFinder() {
    var elementsToDisplay = getElementsByClass("ff-img-home");
    elementsToDisplay.each(function(node) { node.style.display = "none";} );
    showSingleChild('home-floor-finder','steps','floor-finder-begin');
    $("home-floor-finder").className = "close-floor-finder";

}




function checkPswd(p1,p2,msgFail,msgFormat,msgSuccess){
    var oMsgFail = document.getElementById(msgFail)
	 var oMsgFormat = document.getElementById(msgFormat)
    var oMsgSuccess = document.getElementById(msgSuccess)
    if(p1 != "" || p2 != ""){
        if(p1 == p2){
		  		if (p1.length < 6 || p1.length > 15) {
					oMsgFail.style.display = 'none';
					oMsgFormat.style.display = 'block';
            	oMsgSuccess.style.display = 'none';
				} else {
            	oMsgFail.style.display = 'none';
					oMsgFormat.style.display = 'none';
            	oMsgSuccess.style.display = 'block';
				}
        }
        else{
		  		oMsgFail.style.display = 'block';
		  		oMsgFormat.style.display = 'none';
            oMsgSuccess.style.display = 'none';
        }
    }
}

function toggleCompareBox(prodId){
	var cBoxName = "checkbox_" + prodId;
	if($(cBoxName)){
		var oCb = $(cBoxName);
		if(oCb.src.indexOf("checkbox_empty") > 0) oCb.src = oCb.src.substr(0,oCb.src.lastIndexOf("/")) + "/checkbox.gif";
		else oCb.src = oCb.src.substr(0,oCb.src.lastIndexOf("/")) + "/checkbox_empty.gif";
	}
}

function findStores(state){
	document.stateSearch.state.value = state;
    if(!document.stateSearch.popup){
        document.stateSearch.submit();
    }else{
        findStoresByStatePopup(document.stateSearch);
    }
}

function findStorebyCity(oMenu){
	if(oMenu.selectedIndex>0){
		var stateCity = oMenu.options[oMenu.selectedIndex].text.split(" - ");
		document.citySearch.city.value = stateCity[1];
		document.citySearch.state.value = stateCity[0];
		document.citySearch.submit();
	}
}

function showInstructions() {

	var instructionalHtml = '';

	instructionalHtml = '<span class="important"><b>You must accept the conditions in the above policy and click<br />';
	instructionalHtml += 'the "Submit Your Order Now" button to complete this order.</b></span><br /><br />';
	instructionalHtml += 'If you have a question about your order, please call: 1-800-366-4204';

	document.getElementById("instructional_text").innerHTML = instructionalHtml;

}
function displayStoreInformationPanelDirections(storeZip) {
    changeClass('store-info-layer', 'loading');
    var params = 'zipCode=' + storeZip;
    updateStoreInformationPanelDirections(params);
    //return false;
}
function changeClass(divToChange,newClass) {
    var el = document.getElementById(divToChange)
    var className = el.className;
    el.className = className.replace(new RegExp('.*'), newClass);

}
function hideStoreLayer() {
    changeClass('store-info-layer', 'dead');
}
function submitProductSetMyStoreForm() {
    document.productSetMyStoreForm.zipCode.value = document.productForm.myStoreZip.value;
    document.productSetMyStoreForm.submit();
}