var products = [];
products[214] = ["Bluelight Blocking Glasses", 239.99, "Luminar Defend", "The best-in-class blue light blocking glasses filter up to 90% of harmful blue light from gadgets, while being lightweight and comfortable for all-day wear! ", "<img src='images/prod1.png' class='cart-prd1' />", "6 Pairs", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[215] = ["Bluelight Blocking Glasses", 199.99, "Luminar Defend", "The best-in-class blue light blocking glasses filter up to 90% of harmful blue light from gadgets, while being lightweight and comfortable for all-day wear! ", "<img src='images/prod2.png' class='cart-prd1' />", "5 Pairs", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[216] = ["Bluelight Blocking Glasses", 189.99, "Luminar Defend", "The best-in-class blue light blocking glasses filter up to 90% of harmful blue light from gadgets, while being lightweight and comfortable for all-day wear! ", "<img src='images/prod3.png' class='cart-prd1' />", "3 Pairs", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[217] = ["Bluelight Blocking Glasses", 129.99, "Luminar Defend", "The best-in-class blue light blocking glasses filter up to 90% of harmful blue light from gadgets, while being lightweight and comfortable for all-day wear! ", "<img src='images/prod4.png' class='cart-prd1' />", "2 Pairs", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[218] = ["Bluelight Blocking Glasses", 29.99, "Luminar Defend", "The best-in-class blue light blocking glasses filter up to 90% of harmful blue light from gadgets, while being lightweight and comfortable for all-day wear! ", "<img src='images/prod5.png' class='cart-prd1' />", "1 Pair", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[219] = ["Glasses Wipes", 1.57, "Luminar Defend", "These lens wipes are essential for everyone, whether you wear prescription glasses or not. They are pre-moistened and provide gentle yet effective cleaning for all types of glasses and gadgets with screens.", "<img src='images/prod6.png' class='cart-prd1' />", "1 Pack", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[220] = ["1 Pair + Cleaner", 49.99, "Luminar Defend", "", "<img src='images/prod7.png' class='cart-prd1' />", "1 Pair + Cleaner", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[221] = ["Glasses Tool", 59.99, "Luminar Defend", " ", "<img src='images/prod8.png' class='cart-prd1' />", "Glasses Tool", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[456] = ["Bluelight Blocking Glasses", 59.99, "Luminar Defend", "<span>Bluelight Blocking Glasses</span>The best-in-class blue light blocking glasses filter up to 90% of harmful blue light from gadgets, while being lightweight and comfortable for all-day wear! <br><br><span>ACV Gummies</span>ACV gummies are a convenient, tasty way to enjoy apple cider vinegar without the strong taste. Perfect for those looking for an easy addition to their daily routine.<br><br><span>Eye Health </span>This eBook offers practical tips and exercises to help maintain and improve eye health, supporting clearer vision and reducing strain.", "<img src='images/prod9.png' class='cart-prd1' />", "(1 Pair + ACV Gummies + Eye Health)", "By placing an order with us you will be charged $ __prc__ for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your ebook via email after payment has been received. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[223] = ["2 ACV Bottles", 129.88, "Luminar Defend", "<span>2 ACV Bottles</span>Two bottles of our premium ACV supplement to help support your ketogenic diet.", "<img src='images/KETOBL.png' class='cart-prd1' />", "(2 Bottles)", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H for __altnm__ of Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[222] = ["Anti-Glare Coating", 1.69, "Luminar Defend", "Enhance your lenses with our Anti-Glare Coating for a clearer and more comfortable vision.", "<img src='images/EyeGlare.png' class='cart-prd1' />", "", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H one time for Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[223] = ["Lens Cleaning Wipes", 1.6, "Luminar Defend", "Pack of 50 disposable lens cleaning wipes for maintaining clear and clean lenses.", "<img src='images/EyeWipes.png' class='cart-prd1' />", "", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H one time for Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[224] = ["Blue Light Blocking Glasses", 2.99, "Luminar Defend", "Portable blue light blocking glasses for protecting your eyes from harmful blue light.", "<img src='images/EyeBlue.png' class='cart-prd1' />", "", "By placing an order with us you will be charged $ __prc__ + $0.00 for S&amp;H one time for Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your package within 2-5 business days of payment via USPS First Class Mail. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
products[225] = ["Eye Exercises", 1.05, "Luminar Defend", "This eBook provides simple eye exercises that may reduce strain, may improve focus, and may support overall eye health. Perfect for anyone looking to give their eyes a natural boost.", "<img src='images/Eye-Book.png' class='cart-prd1' />", "", "By placing an order with us you will be charged $ __prc__ one time for Luminar Defend __prdname__. If you are not completely satisfied with your purchase of Luminar Defend __prdname__ at any time, please call 855-547-0734 or email care@luminardefend.com, Monday-Saturday: 9 am to 5 pm EST. You will receive your ebook via email after payment is received. I agree that my credit card charge will appear as LUMINAR 855-547-0734."];
console.log(products);
var orderedItems = [];
var orderedTotQty = 0;
var maxQty = 10;
var shipRates = false;
var handling = 0;

var carturl = "cart.php";

// Function to check item exists in cart
var checkItemExists = function(itemId) {
    var order = $.cookie('order');
    if (!order) {
        return false;
    } else {
        var itemExists = false;
        var items = order.split("|");
        order = "";
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (order != "") {
                order += "|";
            }
            if (prodId == itemId) {
            	return true;
            }
        }
    }
    return false;
}

//Funtion adds Items to Cart
var addItem = function(itemId, Qty, showFullCart) {
	if (typeof showFullCart === "undefined") {
    	showFullCart = false;
    }

	orderedTotQty = $.cookie('orderedTotQty');
	if (!orderedTotQty) {
		orderedTotQty = 0;
	}
    Qty = parseInt(Qty);
	if(Qty > maxQty) {
    	alert("Maximum " + maxQty + " of this product can be selected in a single order");
		return false;
	}
    var order = $.cookie('order');
    if (!order) {
        order = itemId + "-" + Qty;
		orderedItems[itemId] = Qty;
    } else {
        var itemExists = false;
        var items = order.split("|");
        order = "";
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (order != "") {
                order += "|";
            }
            if (prodId == itemId) {
            	alert("Product already exist in cart");
                return false;
				if((quantity + Qty) > maxQty) {
                    alert("Maximum " + maxQty + " of this product can be selected in a single order");
					return false;
				}
                quantity += Qty;
                order += prodId + "-" + quantity;
                itemExists = true;
            } else {
                order += prodId + "-" + quantity;
            }
			
			orderedItems[prodId] = quantity;
        }
        if (!itemExists) {
            if (order != "") {
                order += "|";
            }
            order += itemId + "-" + Qty;
			orderedItems[itemId] = Qty;
        }
    }
	orderedTotQty = parseInt(orderedTotQty);
	orderedTotQty += Qty;
	$('.cartqty').html(orderedTotQty);
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);

    var url = window.location.pathname;
    var filename = url.substring(url.lastIndexOf('/') + 1);
    if (filename == carturl) {
        showCart(showFullCart, 'add', itemId);
    } else {
        $(location).attr('href', carturl);
    }
};

//Funtion decrements Items to Cart
var removeItem = function(itemId, Qty) {
    Qty = parseInt(Qty);
    var order = $.cookie('order');

    if (!order) {
		orderedItems[itemId] = 0;
		refreshRow(itemId);
		
    } else {
        var items = order.split("|");
        order = "";
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (prodId == itemId) {
                quantity -= Qty;
                if (quantity > 0) {
					if (order != "") {
						order += "|";
					}
                    order += prodId + "-" + quantity;
                }
                itemExists = true;
				orderedItems[prodId] = quantity;
				refreshRow(itemId);
            } else {
				if (order != "") {
					order += "|";
				}
                order += prodId + "-" + quantity;
				orderedItems[prodId] = quantity;
            }
        }
    }
	orderedTotQty -= Qty;
	$('.cartqty').html(orderedTotQty);
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);
    var url = window.location.pathname;
    var filename = url.substring(url.lastIndexOf('/') + 1);
    if (filename == carturl) {
       showCart(false, 'remove', itemId);
    } else {
        $(location).attr('href', carturl);
    }
};


//Funtion sets Item quantity on the Cart
var setItemQty = function(itemId, Qty) {
    Qty = parseInt(Qty);
	
	if(Qty > maxQty || Qty < 0) {
		return false;
	}
	
    var order = $.cookie('order');
	orderedTotQty = 0;

    if (!order) {
		orderedItems[itemId] = 0;
    } else {
        var items = order.split("|");
        order = "";
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (prodId == itemId) {
                quantity = Qty;
				if (order != "") {
					order += "|";
				}
				order += prodId + "-" + quantity;
                itemExists = true;
            } else {
				if (order != "") {
					order += "|";
				}
                order += prodId + "-" + quantity;
            }
			orderedItems[prodId] = quantity;
			orderedTotQty += quantity;
        }
    }
	$('.cartqty').html(orderedTotQty);
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);
    var url = window.location.pathname;
    var filename = url.substring(url.lastIndexOf('/') + 1);
    if (filename == carturl) {
       showCart(false, 'set', itemId);
    } else {
        $(location).attr('href', carturl);
    }
};



var removeRowItem = function(itemId, showFullCart) { 
	if (typeof showFullCart === "undefined") {
    	showFullCart = false;
    }
    var order = $.cookie('order');
    if (!order)
    {
		orderedTotQty = 0;
    } else {
        var items = order.split("|");
        order = "";
		orderedTotQty = 0;
		orderedItems = null;
		orderedItems = new Array();
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
            if (prodId == itemId) {
            } else {
				if (order != "") {
					order += "|";
				}
                order += prodId + "-" + quantity;
				orderedTotQty += quantity;
				orderedItems[prodId] = quantity;
            }
        }
    }
	if($('#prow-' + itemId).length == 1) {
		$('#prow-' + itemId).remove();
	}
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);
    showCart(true, 'removerow', itemId);
};

//Emptying the cart
var emptyCart = function() {
    var order = $.cookie('order');
    order = "";
	orderedTotQty = 0;
	orderedItems = null;
	orderedItems = new Array();	
    $.cookie('order', order);
    $.cookie('orderedTotQty', orderedTotQty);
	
	if($('[id^="prow-"]').length > 0) {
		$('[id^="prow-"]').each(function(){
			$(this).remove();
		});
	}
	$('.trm_1').hide();
    showCart(false, 'empty');
};

//Displaying the cart items & calculations
function showTotalPrice() {	
	var cartHtml = "";
	var total = 0;
	var shipping = 0;
	var grand_total = 0;
	var sub_total = 0;
	var shippingType = '';
	
	var order = $.cookie('order');
    orderedTotQty = $.cookie('orderedTotQty');
	
	
	if($('#shippingCountry').val() == '') {
		shippingType = '';
	} else if($('#shippingCountry').val() == 'US') {
		shippingType = 'US';
	} else {
		shippingType = 'INTERNATIONAL';
	}
	
    if (!order) {
		orderedTotQty = 0;
	} else {
		var items = order.split("|");

		if(shipRates) {
			shipping = shipRates * 1.0;
		}

		for (var i = 0; i < items.length; i = i + 1) {
			var position = items[i].indexOf("-");
			var prodId = items[i].substring(0, position);
			var quantity = parseInt(items[i].substring(position + 1));
			if (prodId != "" && quantity > 0) {
				sub_total = round((quantity * products[prodId][1]), 2);
				total += (quantity * products[prodId][1]);
			}
		}
		
		total = round(total, 2);
	}
	
	var snh = shipping + handling;
	//if(shipping == 0) {
	//	snh = shipping;
	//}
    console.log(snh);
	grand_total = total + snh;
	
	$('#total-price').html('$ ' + total.toFixed(2));
	$('#shipping-price').html('$ ' + snh.toFixed(2));
	$('#grand-total').html('$ ' + grand_total.toFixed(2));
};

// Refresh row content with updated quantity / price for a product
function refreshRow(pid) {
	pid = parseInt(pid);
	quantity = orderedItems[pid];
	sub_total = round((quantity * products[pid][1]), 2);

	$('#prow-' + pid + ' .tot-price').html('$' + sub_total.toFixed(2) + ' USD');
	$('#prow-' + pid + ' .qtybox').val(quantity);
	$('#prow-' + pid + ' .dispqty').html(quantity);
	
}

function replaceAllStr(str, find, rstr) {
  //return str.replace(new RegExp(escapeRegExp(find), 'g'), replace);
  //return str.replace(/find/g, '\\$&');
  return str.replace(new RegExp(find, "g"), rstr);
}


//Displaying the cart items & calculations
function showCart(showFullCart, act, itm) {	
    var cartHtml = "";
    var order = $.cookie('order');
    orderedTotQty = $.cookie('orderedTotQty');
	
    if (!order)
    {
		orderedTotQty = 0;

		if($('[id^="prow-"]').length == 0) {
	        $("#cartBox").html("<p>You have not selected any product...</p> &nbsp <a id='browse' href='products.php'>Browse Products</a>");
		}

		showTotalPrice();
		return false;
    }
    else
    {
        var items = order.split("|");
        var total = 0;
        var shipping = 0;
        var grand_total = 0;
		
		orderedTotQty = parseInt(orderedTotQty);
		
        //console.log('showFullCart');
        //console.log(showFullCart);
		if (typeof showFullCart === "undefined") {
			return false;
		} else if(showFullCart == false) {
			if ((typeof act !== "undefined") && (typeof itm !== "undefined")) {
				if((act == 'add' || act == 'set' || act == 'remove') && itm > 0) {
					refreshRow(itm);
				} else if(act == 'removerow' && itm > 0) {
					itm = parseInt(itm);
				}
			}

			showTotalPrice();
			
			return false;
		} 
		
		orderedItems = null;
		orderedItems = new Array();
		cartHtml += "<div class='summry-lft'><div class='summry-lft-hdr'>Order Summary <span>Price</span></div>";
        cartHtml += "<div class='cart-lft'><div class='cart-box1'><span class='one'> Order Summary </span><span class='three'>Qty</span><span class='two'>Unit Price</span><span class='four'>Total</span></div>";
		var total = 0;
        var term_htm ='';
        for (var i = 0; i < items.length; i = i + 1) {
            var position = items[i].indexOf("-");
            var prodId = items[i].substring(0, position);
            var quantity = parseInt(items[i].substring(position + 1));
			
            if (prodId != "" && quantity > 0) {
				orderedItems[prodId] = quantity;
                var sub_total = round((quantity * products[prodId][1]), 2);
                total += sub_total;
                
                termTxt = products[prodId][6];
                termTxt = replaceAllStr(termTxt, ' __prc__', products[prodId][1].toFixed(2));
                termTxt = replaceAllStr(termTxt, '__pname__', products[prodId][2]);
                termTxt = replaceAllStr(termTxt, '__prdname__', products[prodId][0]);
                termTxt = replaceAllStr(termTxt, '__altnm__', products[prodId][5]);
                
                term_htm += '<span id="term-' + prodId +'">' + termTxt + '</span>';
                
                 cartHtml += "<div class='cart-box2' id='prow-" + prodId + "'>"
                            + "<div class='one'>"                            
                            + "<p class='cart-prdname'>" + products[prodId][4] + " <span class='qtybox'>"+ quantity +"</span></p>"
                            + "<div class='prod-rght'>"                            
                            + "<p class='prod-name'>" + products[prodId][0] + " <span>" + products[prodId][5] + "</span> </p>"
                            + "<p class='drwer-txt1'><span>Qty:</span> "+ quantity +" </p>"
                            + "<p class='drwer-txt2'> $" + sub_total.toFixed(2) + " <img style='cursor:pointer' src='images/cross-img.png' class='cart-remv' onClick='removeRowItem(" + prodId + ")' /></p>"
                            + "</div>"
                            + "</div>"
                            
                            
                			+ "<input type='hidden' value='" + quantity + "' name='prodqty_" + prodId + "' class='qtybox' readonly>"
							+ "<input type='hidden' value='" + prodId + "' name='prodid[]'>"+ "<div class='three'><span class='qtybox'>"+ quantity +"</span></div>"  
                            + "<div class='two'> <span class='unit-price'> $" + (products[prodId][1]).toFixed(2) + "</span> </div>"
           					+ "</div>"
            }
        }
        
        cartHtml += "</div>";
        cartHtml += "<div class='card-box3'>"
                        +"<div class='card-box3rgt'>"
                        	+"<ul class='cart-prclist'>"
                                +"<li>Sub Total: <span class='span1' id='total-price'>$" + total.toFixed(2) + "</span></li>"
                                +"<li>Shipping &amp; Handling: <span class='span1' id='shipping-total'>$0.00</span></li>"
                                +"<li><span class='span2'>Total:</span> <span class='span1 span2' id='grand-total'>$" + total.toFixed(2) + "</span></li>"
                            +"</ul>"
                        +"</div>"
            		+"</div>";
         
         
         cartHtml += "<div class='card-box4'><div class='card-box4-lft'>"
                    +"<a href='javascript:void(0)' class='continue-shpbtn' id='view-from'>Proceed To Checkout </a><a href='products.php' class='continue-shpbtn continue-shpbtn1'>Continue Shopping </a> <a href='javascript:void(0)' onclick='emptyCart()' class='continue-shpbtn'>Empty Cart </a><a class='prc-checkt comn-button' href='cart.php'>Checkout <img src='images/btn-arw.png'></a></div>"
                    
                    
        cartHtml += "<div class='cart-prd-opt'><div class='upsell-box'>"
                +"<div class='offerBox  add-cart-blk'>"
                	
                    +"<input type='checkbox' name='prod-opt' id='pack5' class='add-cart-pid add-to-cart cart-upsell' value='220' " + (checkItemExists(220) ? "checked" : "") + ">"
                    +"<label for='pack5' class='upsel-pack'>"
                    <!--+"<a href='javascript:void(0)' class='add-to-cart cart-upsell' id='opt15'>"-->
                    +"<div class='ofrbx-mdl'>"
                        +"<img src='images/prod7.png' class='offrBx-img1'>"
                        +"<p class='up-txt'><span>Special Offers</span> 1 Pair + Cleaner </p>"
                        +"<p class='offrbx-txt2'>Price: <b>$49.99</b></p>"
                    +"</div>"
                    <!--+"</a>"-->
                    
                    +"</label>"
                    
                    +"<a href='javascript:void(0)' class='remove-from-cart cart-upsell re' style='display:" + (checkItemExists(220) ? "block" : "none") + ";' >Remove</a>"
                +"</div>";
       		cartHtml += "</div>";
       	 cartHtml += "<div class='upsell-box'>"
                +"<div class='offerBox add-cart-blk'>"
                	
                    +"<input type='checkbox' name='prod-opt' id='pack6' class='add-cart-pid add-to-cart cart-upsell' value='221' " + (checkItemExists(221) ? "checked" : "") + ">"
                    +"<label for='pack6' class='upsel-pack'>"
                    <!--+"<a href='javascript:void(0)' class='add-to-cart cart-upsell'>"-->
                    +"<div class='ofrbx-mdl'>"
                        +"<img src='images/prod8.png' class='offrBx-img1'>"
                        +"<p class='up-txt'><span>Special Offers</span> Glasses Tool </p>"
                        +"<p class='offrbx-txt2'>Price: <b>$59.99</b></p>"
                    +"</div>"
                    <!--+"</a>"-->
                    
                    +"</label>"
                    +"<a href='javascript:void(0)' class='remove-from-cart cart-upsell re' style='display:" + (checkItemExists(221) ? "block" : "none") + ";' >Remove</a>"
                +"</div>";
           cartHtml += "</div></div>";
           
        if (cartHtml != "") {
            $("#cartBox").html(cartHtml);
            $(".cart-box").html(cartHtml);
            $(".trm_1").html(term_htm);
        } else {
            $("#cartBox").html("&nbsp;Loading...");
            $(".cart-box").html('<span class="nt-txt">You have not selected any product...</span> <a href="products.php"> <button class="continue-brwbtn">Browse Products </button></a>');
        }
        
        var upProdId1 = 220;
        if(checkItemExists(upProdId1)) {
            $(".offerBox:eq(0) .sec1-shopnow").text("Added To Order");
            $(".offerBox:eq(0) .sec1-shopnow").addClass("prd-added");
            $(".offerBox:eq(0) .remove-from-cart").show();
        } else {
            $(".offerBox:eq(0) .sec1-shopnow").text("Add To Order");
            $(".offerBox:eq(0) .sec1-shopnow").removeClass("prd-added");
			$(".offerBox:eq(0) .remove-from-cart").hide();
        }
        
        var upProdId2 = 221;
        if(checkItemExists(upProdId2)) {
            $(".offerBox:eq(1) .sec1-shopnow").text("Added To Order");
            $(".offerBox:eq(1) .sec1-shopnow").addClass("prd-added");
            $(".offerBox:eq(1) .remove-from-cart").show();
        } else {
            $(".offerBox:eq(1) .sec1-shopnow").text("Add To Order");
            $(".offerBox:eq(1) .remove-from-cart").hide();
			$(".offerBox:eq(1) .sec1-shopnow").removeClass("prd-added");
        }
		
		return false;
    }
};

var round = function(value, decimals) {
    return Number(Math.round(value + 'e' + decimals) + 'e-' + decimals);
};