// the window.location.hostname check will prevent integration from loading on the kwipped approve hosted page


if (window.location.hostname == "purexusa.com") {
    // DEBUG MODE -- Set to true if you want console logs to show.
    var approve_debug_mode = true;
    approve_debug_log("APPROVE SCRIPT LOADED");
    // ******************************************************************
    // ******************************************************************
    //                          PRODUCT PAGE
    // ******************************************************************
    // ******************************************************************
    
    
    // In the easiest implementation, you will be able to set every variable you need right here.
    // GENERAL PRODUCT WRAPPER -- element to look for to know we are on a product page
    var approve_product_wrapper_ele = '.column.main';
    
    var approve_product_wrapper = document.querySelector(approve_product_wrapper_ele);
    
    // Must ensure we are on a product page before attempting to select the remaining elements.
    if (approve_product_wrapper){
    
        // ******************************************************************
        //              PRODUCT PAGE Variable Configuration
        // ******************************************************************
        // PRODUCT INFO ELEMENTS -- These strings will be used in document.querySelector(). Ensure that there is only one of each on the page.
        var approve_model_ele_name = '.page-title';
        var approve_price_ele_name = '.price';
    
        // ELEMENT TO INSERT THE BUTTON BELOW -- This strings will be used in document.querySelector(). Ensure that there is only one on the page.
        var approve_insert_after_ele_name = '.fieldset';
    
        var approve_qty_ele_name = '.control #qty';
        // QTY INCREASE / DECREASE BUTTONS -- These buttons do not always trigger a change event on the QTY element. We will add click watchers on these elements. [Optional]
        var approve_inc_quantity_ele = '';
        var approve_dec_quantity_ele = '';
    
        // SKU
        var approve_sku_ele_name = '';
    
        // OPTIONS -- All of the following is optional. Options are be fairly custom
            // Wrapper for the ENTIRE options section
        var approve_options_wrapper_ele_name = '';
            // Elements that need to have *change* watchers. Mostly used on select elements. Will be used in a foreach, so picking a class with multiple selects is both allowed and encouraged. Ensure these elements are contained within the wrapper above.
        var approve_select_ele_name = '';
    
        // APPROVE BUTTON STYLING
        var approve_button_display_style = 'inline-block';
    
        // '50px' -- All sides will have margin of 50PX
        // '50px 10px' -- top/bottom will be 50px, right/left 10px
        // '50px 10px 20px 30px' -- top / right / bottom / left
        var approve_button_display_margin = '10px 0px';
    
        var approve_button_to_remove_ele = "";
    
        // ******************************************************************
        //              END PRODUCT PAGE Variable Configuration
        // ******************************************************************
    
    
    
    
        // ******************************************************************
        //   INITIAL PRODUCT PAGE ELEMENT SELECTION -- No Action Required
        // ******************************************************************
    
        // Grabbing variables based on the variable configuration.
            // IMPORTANT -- this selection has to be made both INSIDE and OUTSIDE of init_approve_button.
            // This is because we need to first identify the elements for the use of watchers -- but also need them to be dynamic.
    
        // model
        var approve_model_ele  = document.querySelector(approve_model_ele_name);
        if (!approve_model_ele){
            approve_debug_log("APPROVE: No initial approve_model_ele found.",1);
        }
    
        // price
        var approve_price_ele  = document.querySelector(approve_price_ele_name);
        if (!approve_price_ele){
            approve_debug_log("APPROVE: No initial approve_price_ele found.",1);
        }
    
        // qty
        if (approve_qty_ele_name){
            var approve_qty_ele  = document.querySelector(approve_qty_ele_name);
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No initial approve_qty_ele found.",1);
            }
        }
    
        if (approve_sku_ele_name){
            var approve_sku_ele  = document.querySelector(approve_sku_ele_name);
            if (!approve_sku_ele){
                approve_debug_log("APPROVE: No initial approve_sku_ele found.",1);
            }
        }
        // element to insert after
        var approve_insert_after_ele = document.querySelector(approve_insert_after_ele_name);
        if (!approve_insert_after_ele){
            approve_debug_log("APPROVE: No initial approve_insert_after_ele found.",1);
        }
    
        // ******************************************************************
        //           END INITIAL PRODUCT PAGE ELEMENT SELECTION
        // ******************************************************************
    
    
    
        // ******************************************************************
        //  Initilizes the approve button.
        //  This function handles both the CREATION and UPDATE of button variables
        // ******************************************************************
        function init_approve_button(){
    
            // ******************************************************************
            //   DYNAMIC PRODUCT PAGE ELEMENT SELECTION -- No Action Required
            // ******************************************************************
    
            // Grabbing variables based on the variable configuration.
            // IMPORTANT -- this selection has to be made both INSIDE and OUTSIDE of init_approve_button.
            // This is because we need to first identify the elements for the use of watchers -- but also need them to be dynamic.
    
            // model
            var approve_model_ele  = document.querySelector(approve_model_ele_name);
            if (!approve_model_ele){
                approve_debug_log("APPROVE: No dynamic approve_model_ele found.",0,1);
                return;
            }
            var approve_sku_ele = null;
            if (approve_sku_ele_name){
                approve_sku_ele  = document.querySelector(approve_sku_ele_name);
                if (!approve_sku_ele){
                    approve_debug_log("APPROVE: No dynamic approve_sku_ele found.",1);
                }
            }
            var approve_model = approve_model_ele.textContent;
            
            if (approve_sku_ele) {
                approve_model += " (SKU: " + approve_sku_ele.textContent + ") ";
            }
    
            // price
            var approve_price_ele  = document.querySelector(approve_price_ele_name);
            if (!approve_price_ele){
                approve_debug_log("APPROVE: No dynamic approve_price_ele found.",0,1);
                return;
            }
            var approve_price = approve_price_ele.innerHTML.replace(/[^0-9.]/g, '');
            approve_price = parseFloat(approve_price);
            if (!approve_price || approve_price == 0){
                approve_debug_log("APPROVE: Price not found (or is 0) after removing non-numerical characters.",1);
            }
    
    
            // qty
            if (approve_qty_ele_name){
                var approve_qty_ele  = document.querySelector(approve_qty_ele_name);
            }
            var approve_qty = 1;
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No dynamic approve_qty_ele found.",1);
            } else {
                approve_qty = approve_qty_ele.value;
            }
            approve_qty = parseInt(approve_qty);
    
    
            // element to insert after
            var approve_insert_after_ele = document.querySelector(approve_insert_after_ele_name);
            if (!approve_insert_after_ele){
                approve_debug_log("APPROVE: No dynamic approve_insert_after_ele found.",0,1);
                return;
            }
            // ******************************************************************
            //           END DYNAMIC PRODUCT PAGE ELEMENT SELECTION
            // ******************************************************************
    
    
            // ******************************************************************
            //                   FIND SELECT OPTIONS
            // ******************************************************************
            var approve_options_wrapper_ele = null;
            if (approve_options_wrapper_ele_name){
                // Get options wrapper
                approve_options_wrapper_ele = document.querySelector(approve_options_wrapper_ele_name);
                if (!approve_options_wrapper_ele){
                    approve_debug_log("No approve_options_wrapper_ele found.");
                } else { // TRH - added else to prevent js error when options dont exist
                    var approve_selected_options = approve_options_wrapper_ele.querySelectorAll(approve_select_ele_name);
                    if (!approve_selected_options){
                        approve_debug_log("No approve_selected_options found.");
                    }
                    approve_selected_options.forEach(function (item, index) {
                        // CONFIGURE OPTIONS HERE
                    });
                }
            }
            // ******************************************************************
            //                      END SELECT OPTIONS
            // ******************************************************************
    
    
            // ******************************************************************
            //                   ADD APPROVE BUTTON TO PAGE
            // ******************************************************************
            // Check if the button is on the page
            var approve_button = document.getElementById('approve_button_id');
            if (!approve_button){
    
                // If event listener is needed for options, here is where it can be initiated.
                if (approve_options_wrapper_ele_name){
                    approve_options_wrapper_ele = document.querySelector(approve_options_wrapper_ele_name);
                    if (approve_options_wrapper_ele){
                        // If a change listener is needed for options, it is initliazed here.
                        var approve_options1 = approve_options_wrapper_ele.querySelectorAll(approve_select_ele_name);
                        approve_options1.forEach(function (item, index) {
                            item.addEventListener('change',event => {
                                init_approve_button();
                            })
                        });
                    }
                }
    
                // Insert Button=
                var approve_button = document.createElement('approve-button');
                approve_button.id = "approve_button_id";
    
                if (approve_button_display_style){
                    approve_button.style.display = approve_button_display_style;
                }
                if (approve_button_display_margin){
                    approve_button.style.margin = approve_button_display_margin;
                }
                approve_button.setAttribute('application-type',"embedded_app");
                var approve_btn_wrapper = document.createElement("div");
                approve_btn_wrapper.appendChild(approve_button);
                approve_insert_after_ele.after(approve_btn_wrapper);
            }
    
            // Removing a button
            if (approve_button_to_remove_ele){
                var approve_button_to_remove = document.querySelector(approve_button_to_remove_ele);
                if (approve_button_to_remove){
                    approve_button_to_remove.style.display = "none";
                }
            }
    
    
            // If price is below $200, teaser rate breaks. Let's ensure that it's above $500.
            if ((parseFloat(approve_price) * parseInt(approve_qty)) < 500){
                approve_debug_log("Price is below $500.");
                approve_button.style.display = "none";
                return;
            }
    
            // Set approve button variables.
            approve_button.setAttribute('price',approve_price);
            approve_button.setAttribute('model',approve_model);
            approve_button.setAttribute('qty',approve_qty);
            approve_button.setAttribute('type',"new_product");
    
        }
    
        // ******************************************************************
        // Simple set button qty. Must pass the new QTY to the button.
        // ******************************************************************
        function approve_update_qty(approve_qty){
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                if (approve_qty != approve_btn_qty){
                    approve_button.setAttribute('qty',approve_qty);
                }
            }
        }
    
        // ******************************************************************
        // If timing is an issue, this function creates an interval for setting button qty.
        // ******************************************************************
        var approve_timer = null;
        function approve_update_qty_timer(){
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                if(approve_timer) {
                    clearInterval(approve_timer);
                    approve_timer = null;
                }
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                var number_of_checks = 0;
                approve_timer = setInterval(function(){
                    if(number_of_checks>=5){
                        clearInterval(approve_timer);
                        approve_timer = null;
                    }
                    if(approve_btn_qty != parseInt(approve_qty_ele.value)){
                        approve_button.setAttribute('qty',parseInt(approve_qty_ele.value));
                        clearInterval(approve_timer);
                        approve_timer = null;
                    }
                    number_of_checks++;
                },500)
            }
        }
    
        init_approve_button();
    
        // If there is a qty element, we need to set watchers/listeners.
        if (approve_qty_ele){
            // Add change watcher to qty input
            approve_qty_ele.addEventListener('change',event => {
                approve_update_qty_timer();
            })
    
            if (approve_inc_quantity_ele && approve_dec_quantity_ele){
                activate_increase_and_decrease_buttons();
            }
        }
    
        if (approve_price_ele){
            var approve_price_watcher = approve_price_ele;
            // Add observer to price element
            const approve_price_observer = new MutationObserver(function() {
                init_approve_button();
            });
            approve_price_observer.observe(approve_price_watcher,{subtree: true, childList: true});
    
            var approve_model_watcher = approve_model_ele;
            if (approve_model_watcher){
                // Add observer to price element
                const approve_model_observer = new MutationObserver(function() {
                    init_approve_button();
                });
                approve_model_observer.observe(approve_model_watcher,{subtree: false, childList: true});
            }
        }
    }
    else {
        approve_debug_log("APPROVE: approve_product_wrapper not found.",1)
    }
}

if (window.location.hostname == "jorlink.com") {

    var button_styling = {
        button_color: '',
        hover_color: '',
        button_height: '',
        button_border: '',
        border_radius: '',
        background_gradient: '',
        background_gradient_hover: '',
        font: '',
        font_color: '',
        font_hover_color: '',
        font_size: '',
        font_weight: '',
        text_transform: '',
        powered_by_color: '',
        powered_by_size: '',
        max_width: '',
        min_width: '',
        width: '100%'
    };
    var minimum_threshold = null;

    var cart_url_pathname = '/checkout/cart/';
    
    // Driver function to run integration
    function start_approve_integration() {
        // Checks if we are on a cart page
        if (window.location.pathname === cart_url_pathname){
            approve_cart_page_integration();
        } else {
            approve_debug_log('Cart page pathname not found', 1);
        }
    }
    
    start_approve_integration();
    // DEBUG MODE -- Set to true if you want console logs to show.
    var approve_debug_mode = true;
    approve_debug_log("APPROVE SCRIPT LOADED");
    // ******************************************************************
    // ******************************************************************
    //                          PRODUCT PAGE
    // ******************************************************************
    // ******************************************************************
        approve_debug_log("JORLINK");
    
    // In the easiest implementation, you will be able to set every variable you need right here.
    // GENERAL PRODUCT WRAPPER -- element to look for to know we are on a product page
    var approve_product_wrapper_ele = ' .column.main';
    
    var approve_product_wrapper = document.querySelector(approve_product_wrapper_ele);
    
    // Must ensure we are on a product page before attempting to select the remaining elements.
    if (approve_product_wrapper){
    
        // ******************************************************************
        //              PRODUCT PAGE Variable Configuration
        // ******************************************************************
        // PRODUCT INFO ELEMENTS -- These strings will be used in document.querySelector(). Ensure that there is only one of each on the page.
        var approve_model_ele_name = approve_product_wrapper_ele + ' h1.page-title';
        var approve_price_ele_name = approve_product_wrapper_ele + ' span.price';
    
        // ELEMENT TO INSERT THE BUTTON BELOW -- This strings will be used in document.querySelector(). Ensure that there is only one on the page.
        var approve_insert_after_ele_name = ' .callforprice-action';
        if (!document.querySelector(approve_insert_after_ele_name)) {
            approve_insert_after_ele_name = ' .box-tocart.mf-initial';
        }
        var approve_qty_ele_name = 'input.form-control[title="Quantity"]';
        // QTY INCREASE / DECREASE BUTTONS -- These buttons do not always trigger a change event on the QTY element. We will add click watchers on these elements. [Optional]
        var approve_inc_quantity_ele = '.btn.btn-default.bootstrap-touchspin-up';
        var approve_dec_quantity_ele = '.btn.btn-default.bootstrap-touchspin-down';
    
        // SKU
        var approve_sku_ele_name = ' #dnn_ctr7223_ProductPage_ProductNumber';
    
        // OPTIONS -- All of the following is optional. Options are be fairly custom
            // Wrapper for the ENTIRE options section
        var approve_options_wrapper_ele_name = '';
            // Elements that need to have *change* watchers. Mostly used on select elements. Will be used in a foreach, so picking a class with multiple selects is both allowed and encouraged. Ensure these elements are contained within the wrapper above.
        var approve_select_ele_name = '';
    
        // APPROVE BUTTON STYLING
        var approve_button_display_style = 'inline-block';
    
        // '50px' -- All sides will have margin of 50PX
        // '50px 10px' -- top/bottom will be 50px, right/left 10px
        // '50px 10px 20px 30px' -- top / right / bottom / left
        var approve_button_display_margin = '10px 0px';
    
        var approve_button_to_remove_ele = "";
    
        // ******************************************************************
        //              END PRODUCT PAGE Variable Configuration
        // ******************************************************************
    
    
    
    
        // ******************************************************************
        //   INITIAL PRODUCT PAGE ELEMENT SELECTION -- No Action Required
        // ******************************************************************
    
        // Grabbing variables based on the variable configuration.
            // IMPORTANT -- this selection has to be made both INSIDE and OUTSIDE of init_approve_button.
            // This is because we need to first identify the elements for the use of watchers -- but also need them to be dynamic.
    
        // model
        var approve_model_ele  = document.querySelector(approve_model_ele_name);
        if (!approve_model_ele){
            approve_debug_log("APPROVE: No initial approve_model_ele found.",1);
        }
    
        // price
        var approve_price_ele  = document.querySelector(approve_price_ele_name);
        if (!approve_price_ele){
            approve_debug_log("APPROVE: No initial approve_price_ele found.",1);
        }
    
        // qty
        if (approve_qty_ele_name){
            var approve_qty_ele  = document.querySelector(approve_qty_ele_name);
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No initial approve_qty_ele found.",1);
            }
        }
    
        if (approve_sku_ele_name){
            var approve_sku_ele  = document.querySelector(approve_sku_ele_name);
            if (!approve_sku_ele){
                approve_debug_log("APPROVE: No initial approve_sku_ele found.",1);
            }
        }
        // element to insert after
        var approve_insert_after_ele = document.querySelector(approve_insert_after_ele_name);
        if (!approve_insert_after_ele){
            approve_debug_log("APPROVE: No initial approve_insert_after_ele found.",1);
        }
    
        // ******************************************************************
        //           END INITIAL PRODUCT PAGE ELEMENT SELECTION
        // ******************************************************************
    
    
    
        // ******************************************************************
        //  Initilizes the approve button.
        //  This function handles both the CREATION and UPDATE of button variables
        // ******************************************************************
        function init_approve_button(){
    
            // ******************************************************************
            //   DYNAMIC PRODUCT PAGE ELEMENT SELECTION -- No Action Required
            // ******************************************************************
    
            // Grabbing variables based on the variable configuration.
            // IMPORTANT -- this selection has to be made both INSIDE and OUTSIDE of init_approve_button.
            // This is because we need to first identify the elements for the use of watchers -- but also need them to be dynamic.
    
            // model
            var approve_model_ele  = document.querySelector(approve_model_ele_name);
            if (!approve_model_ele){
                approve_debug_log("APPROVE: No dynamic approve_model_ele found.",0,1);
                return;
            }
            var approve_sku_ele = null;
            if (approve_sku_ele_name){
                approve_sku_ele  = document.querySelector(approve_sku_ele_name);
                if (!approve_sku_ele){
                    approve_debug_log("APPROVE: No dynamic approve_sku_ele found.",1);
                }
            }
            var approve_model = approve_model_ele.textContent;
            
            if (approve_sku_ele) {
                approve_model += " (SKU: " + approve_sku_ele.textContent + ") ";
            }
    
            // price
            var approve_price_ele  = document.querySelector(approve_price_ele_name);
            console.log(approve_price_ele);
            if (!approve_price_ele){
                approve_debug_log("APPROVE: No dynamic approve_price_ele found.",0,1);
                return;
            }
            var approve_price = approve_price_ele.innerHTML.replace(/[^0-9.]/g, '');

            approve_price = parseFloat(approve_price);

            if (!approve_price || approve_price == 0){
                approve_debug_log("APPROVE: Price not found (or is 0) after removing non-numerical characters.",1);
            }
    
    
            // qty
            if (approve_qty_ele_name){
                var approve_qty_ele  = document.querySelector(approve_qty_ele_name);
            }
            console.log(approve_qty_ele);
            console.log(approve_qty_ele_name);
            var approve_qty = 1;
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No dynamic approve_qty_ele found.",1);
            } else {
                approve_qty = approve_qty_ele.value;
            }
            approve_qty = parseInt(approve_qty);
    
    
            // element to insert after
            var approve_insert_after_ele = document.querySelector(approve_insert_after_ele_name);
            if (!approve_insert_after_ele){
                approve_debug_log("APPROVE: No dynamic approve_insert_after_ele found.",0,1);
                return;
            }
            // ******************************************************************
            //           END DYNAMIC PRODUCT PAGE ELEMENT SELECTION
            // ******************************************************************
    
    
            // ******************************************************************
            //                   FIND SELECT OPTIONS
            // ******************************************************************
            var approve_options_wrapper_ele = null;
            if (approve_options_wrapper_ele_name){
                // Get options wrapper
                approve_options_wrapper_ele = document.querySelector(approve_options_wrapper_ele_name);
                if (!approve_options_wrapper_ele){
                    approve_debug_log("No approve_options_wrapper_ele found.");
                } else { // TRH - added else to prevent js error when options dont exist
                    var approve_selected_options = approve_options_wrapper_ele.querySelectorAll(approve_select_ele_name);
                    if (!approve_selected_options){
                        approve_debug_log("No approve_selected_options found.");
                    }
                    approve_selected_options.forEach(function (item, index) {
                        // CONFIGURE OPTIONS HERE
                    });
                }
            }
            // ******************************************************************
            //                      END SELECT OPTIONS
            // ******************************************************************
    
    
            // ******************************************************************
            //                   ADD APPROVE BUTTON TO PAGE
            // ******************************************************************
            // Check if the button is on the page
            var approve_button = document.getElementById('approve_button_id');
            if (!approve_button){
    
                // If event listener is needed for options, here is where it can be initiated.
                if (approve_options_wrapper_ele_name){
                    approve_options_wrapper_ele = document.querySelector(approve_options_wrapper_ele_name);
                    if (approve_options_wrapper_ele){
                        // If a change listener is needed for options, it is initliazed here.
                        var approve_options1 = approve_options_wrapper_ele.querySelectorAll(approve_select_ele_name);
                        approve_options1.forEach(function (item, index) {
                            item.addEventListener('change',event => {
                                init_approve_button();
                            })
                        });
                    }
                }
    
                // Insert Button=
                var approve_button = document.createElement('approve-button');
                approve_button.id = "approve_button_id";
    
                if (approve_button_display_style){
                    approve_button.style.display = approve_button_display_style;
                }
                if (approve_button_display_margin){
                    approve_button.style.margin = approve_button_display_margin;
                }
                approve_button.setAttribute('application-type',"embedded_app");
                var approve_btn_wrapper = document.createElement("div");
                approve_btn_wrapper.appendChild(approve_button);
                approve_insert_after_ele.after(approve_btn_wrapper);
            }
    
            // Removing a button
            if (approve_button_to_remove_ele){
                var approve_button_to_remove = document.querySelector(approve_button_to_remove_ele);
                if (approve_button_to_remove){
                    approve_button_to_remove.style.display = "none";
                }
            }
    
    
            // If price is below $200, teaser rate breaks. Let's ensure that it's above $500.
            if ((parseFloat(approve_price) * parseInt(approve_qty)) < 3000){
                approve_debug_log("Price is below $500.");
                approve_button.style.display = "none";
                return;
            }
    
            // Set approve button variables.
            approve_button.setAttribute('price',approve_price);
            approve_button.setAttribute('model',approve_model);
            approve_button.setAttribute('qty',approve_qty);
            approve_button.setAttribute('type',"new_product");
    
        }
    
        // ******************************************************************
        // Simple set button qty. Must pass the new QTY to the button.
        // ******************************************************************
        function approve_update_qty(approve_qty){
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                if (approve_qty != approve_btn_qty){
                    approve_button.setAttribute('qty',approve_qty);
                }
            }
        }
    
        // ******************************************************************
        // If timing is an issue, this function creates an interval for setting button qty.
        // ******************************************************************
        var approve_timer = null;
        function approve_update_qty_timer(){
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                if(approve_timer) {
                    clearInterval(approve_timer);
                    approve_timer = null;
                }
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                var number_of_checks = 0;
                approve_timer = setInterval(function(){
                    if(number_of_checks>=5){
                        clearInterval(approve_timer);
                        approve_timer = null;
                    }
                    if(approve_btn_qty != parseInt(approve_qty_ele.value)){
                        approve_button.setAttribute('qty',parseInt(approve_qty_ele.value));
                        clearInterval(approve_timer);
                        approve_timer = null;
                    }
                    number_of_checks++;
                },500)
            }
        }
    
        init_approve_button();
    
        // If there is a qty element, we need to set watchers/listeners.
        if (approve_qty_ele){
            // Add change watcher to qty input
            approve_qty_ele.addEventListener('change',event => {
                approve_update_qty_timer();
            })
    
            if (approve_inc_quantity_ele && approve_dec_quantity_ele){
                activate_increase_and_decrease_buttons();
            }
        }
    
        if (approve_price_ele){
            var approve_price_watcher = approve_price_ele;
            // Add observer to price element
            const approve_price_observer = new MutationObserver(function() {
                init_approve_button();
            });
            approve_price_observer.observe(approve_price_watcher,{subtree: true, childList: true});
    
            var approve_model_watcher = approve_model_ele;
            if (approve_model_watcher){
                // Add observer to price element
                const approve_model_observer = new MutationObserver(function() {
                    init_approve_button();
                });
                approve_model_observer.observe(approve_model_watcher,{subtree: false, childList: true});
            }
        }
    }
    else {
        approve_debug_log("APPROVE: approve_product_wrapper not found.",1)
    }

    // ******************************************************************
    // If timing is an issue, this function creates an interval for setting button qty.
    // ******************************************************************
    var approve_timer = null;
    function approve_update_qty_timer(){
        var approve_button = document.getElementById('approve_button_id');
        if (approve_button){
            if(approve_timer) {
                clearInterval(approve_timer);
                approve_timer = null;
            }
            var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
            var number_of_checks = 0;
            approve_timer = setInterval(function(){
                if(number_of_checks>=5){
                    clearInterval(approve_timer);
                    approve_timer = null;
                }
                if(approve_btn_qty != parseInt(approve_qty_ele.value)){
                    approve_button.setAttribute('qty',parseInt(approve_qty_ele.value));
                    clearInterval(approve_timer);
                    approve_timer = null;
                }
                number_of_checks++;
            },500)
        }
    }

    init_approve_button();

    // If there is a qty element, we need to set watchers/listeners.
    if (approve_qty_ele){
        // Add change watcher to qty input
        approve_qty_ele.addEventListener('change',event => {
            approve_update_qty_timer();
        })

        if (approve_product.inc_quantity_ele && approve_product.dec_quantity_ele){
            activate_increase_and_decrease_buttons(0, approve_product.inc_quantity_ele, approve_product.dec_quantity_ele);
        }
    }

    if (approve_price_ele){
        var approve_price_watcher = approve_price_ele;
        // Add observer to price element
        const approve_price_observer = new MutationObserver(function() {
            init_approve_button();
        });
        approve_price_observer.observe(approve_price_watcher,{subtree: true, childList: true});

        var approve_model_watcher = approve_model_ele;
        if (approve_model_watcher){
            // Add observer to price element
            const approve_model_observer = new MutationObserver(function() {
                init_approve_button();
            });
            approve_model_observer.observe(approve_model_watcher,{subtree: false, childList: true});
        }
    }

    // if (approve_product.global_watcher) {
    //     var approve_global_watcher = document.querySelector(approve_product.global_watcher);
    //     if (approve_global_watcher){
    //         // Add observer to price element
    //         const approve_global_observer = new MutationObserver(function() {
    //             init_approve_button();
    //         });
    //         approve_global_observer.observe(approve_global_watcher,{subtree: true, childList: true});
    //     }
    // }
}

if (window.location.hostname == "fumefiltration.com") {

    var button_styling = {
        button_color: '',
        hover_color: '',
        button_height: '',
        button_border: '',
        border_radius: '',
        background_gradient: '',
        background_gradient_hover: '',
        font: '',
        font_color: '',
        font_hover_color: '',
        font_size: '',
        font_weight: '',
        text_transform: '',
        powered_by_color: '',
        powered_by_size: '',
        max_width: '',
        min_width: '',
        width: '100%'
    };
    var minimum_threshold = null;

    var cart_url_pathname = '/checkout/cart/';
    
    // Driver function to run integration
    function start_approve_integration() {
        // Checks if we are on a cart page
        if (window.location.pathname === cart_url_pathname){
            approve_cart_page_integration();
        } else {
            approve_debug_log('Cart page pathname not found', 1);
        }
    }
    
    start_approve_integration();
    // DEBUG MODE -- Set to true if you want console logs to show.
    var approve_debug_mode = true;
    approve_debug_log("APPROVE SCRIPT LOADED");
    // ******************************************************************
    // ******************************************************************
    //                          PRODUCT PAGE
    // ******************************************************************
    // ******************************************************************
        approve_debug_log("JORLINK");
    
    // In the easiest implementation, you will be able to set every variable you need right here.
    // GENERAL PRODUCT WRAPPER -- element to look for to know we are on a product page
    var approve_product_wrapper_ele = ' .column.main';
    
    var approve_product_wrapper = document.querySelector(approve_product_wrapper_ele);
    
    // Must ensure we are on a product page before attempting to select the remaining elements.
    if (approve_product_wrapper){
    
        // ******************************************************************
        //              PRODUCT PAGE Variable Configuration
        // ******************************************************************
        // PRODUCT INFO ELEMENTS -- These strings will be used in document.querySelector(). Ensure that there is only one of each on the page.
        var approve_model_ele_name = approve_product_wrapper_ele + ' h1.page-title';
        var approve_price_ele_name = approve_product_wrapper_ele + ' span.price';
    
        // ELEMENT TO INSERT THE BUTTON BELOW -- This strings will be used in document.querySelector(). Ensure that there is only one on the page.
        var approve_insert_after_ele_name = ' .box-tocart';
        if (!document.querySelector(approve_insert_after_ele_name)) {
            approve_insert_after_ele_name = ' .box-tocart.mf-initial';
        }
        var approve_qty_ele_name = 'input.form-control[title="Quantity"]';
        // QTY INCREASE / DECREASE BUTTONS -- These buttons do not always trigger a change event on the QTY element. We will add click watchers on these elements. [Optional]
        var approve_inc_quantity_ele = '.btn.btn-default.bootstrap-touchspin-up';
        var approve_dec_quantity_ele = '.btn.btn-default.bootstrap-touchspin-down';
    
        // SKU
        var approve_sku_ele_name = ' #dnn_ctr7223_ProductPage_ProductNumber';
    
        // OPTIONS -- All of the following is optional. Options are be fairly custom
            // Wrapper for the ENTIRE options section
        var approve_options_wrapper_ele_name = '';
            // Elements that need to have *change* watchers. Mostly used on select elements. Will be used in a foreach, so picking a class with multiple selects is both allowed and encouraged. Ensure these elements are contained within the wrapper above.
        var approve_select_ele_name = '';
    
        // APPROVE BUTTON STYLING
        var approve_button_display_style = 'inline-block';
    
        // '50px' -- All sides will have margin of 50PX
        // '50px 10px' -- top/bottom will be 50px, right/left 10px
        // '50px 10px 20px 30px' -- top / right / bottom / left
        var approve_button_display_margin = '10px 0px';
    
        var approve_button_to_remove_ele = "";
    
        // ******************************************************************
        //              END PRODUCT PAGE Variable Configuration
        // ******************************************************************
    
    
    
    
        // ******************************************************************
        //   INITIAL PRODUCT PAGE ELEMENT SELECTION -- No Action Required
        // ******************************************************************
    
        // Grabbing variables based on the variable configuration.
            // IMPORTANT -- this selection has to be made both INSIDE and OUTSIDE of init_approve_button.
            // This is because we need to first identify the elements for the use of watchers -- but also need them to be dynamic.
    
        // model
        var approve_model_ele  = document.querySelector(approve_model_ele_name);
        if (!approve_model_ele){
            approve_debug_log("APPROVE: No initial approve_model_ele found.",1);
        }
    
        // price
        var approve_price_ele  = document.querySelector(approve_price_ele_name);
        if (!approve_price_ele){
            approve_debug_log("APPROVE: No initial approve_price_ele found.",1);
        }
    
        // qty
        if (approve_qty_ele_name){
            var approve_qty_ele  = document.querySelector(approve_qty_ele_name);
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No initial approve_qty_ele found.",1);
            }
        }
    
        if (approve_sku_ele_name){
            var approve_sku_ele  = document.querySelector(approve_sku_ele_name);
            if (!approve_sku_ele){
                approve_debug_log("APPROVE: No initial approve_sku_ele found.",1);
            }
        }
        // element to insert after
        var approve_insert_after_ele = document.querySelector(approve_insert_after_ele_name);
        if (!approve_insert_after_ele){
            approve_debug_log("APPROVE: No initial approve_insert_after_ele found.",1);
        }
    
        // ******************************************************************
        //           END INITIAL PRODUCT PAGE ELEMENT SELECTION
        // ******************************************************************
    
    
    
        // ******************************************************************
        //  Initilizes the approve button.
        //  This function handles both the CREATION and UPDATE of button variables
        // ******************************************************************
        function init_approve_button(){
    
            // ******************************************************************
            //   DYNAMIC PRODUCT PAGE ELEMENT SELECTION -- No Action Required
            // ******************************************************************
    
            // Grabbing variables based on the variable configuration.
            // IMPORTANT -- this selection has to be made both INSIDE and OUTSIDE of init_approve_button.
            // This is because we need to first identify the elements for the use of watchers -- but also need them to be dynamic.
    
            // model
            var approve_model_ele  = document.querySelector(approve_model_ele_name);
            if (!approve_model_ele){
                approve_debug_log("APPROVE: No dynamic approve_model_ele found.",0,1);
                return;
            }
            var approve_sku_ele = null;
            if (approve_sku_ele_name){
                approve_sku_ele  = document.querySelector(approve_sku_ele_name);
                if (!approve_sku_ele){
                    approve_debug_log("APPROVE: No dynamic approve_sku_ele found.",1);
                }
            }
            var approve_model = approve_model_ele.textContent;
            
            if (approve_sku_ele) {
                approve_model += " (SKU: " + approve_sku_ele.textContent + ") ";
            }
    
            // price
            var approve_price_ele  = document.querySelector(approve_price_ele_name);
            console.log(approve_price_ele);
            if (!approve_price_ele){
                approve_debug_log("APPROVE: No dynamic approve_price_ele found.",0,1);
                return;
            }
            var approve_price = approve_price_ele.innerHTML.replace(/[^0-9.]/g, '');

            approve_price = parseFloat(approve_price);

            if (!approve_price || approve_price == 0){
                approve_debug_log("APPROVE: Price not found (or is 0) after removing non-numerical characters.",1);
            }
    
    
            // qty
            if (approve_qty_ele_name){
                var approve_qty_ele  = document.querySelector(approve_qty_ele_name);
            }
            console.log(approve_qty_ele);
            console.log(approve_qty_ele_name);
            var approve_qty = 1;
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No dynamic approve_qty_ele found.",1);
            } else {
                approve_qty = approve_qty_ele.value;
            }
            approve_qty = parseInt(approve_qty);
    
    
            // element to insert after
            var approve_insert_after_ele = document.querySelector(approve_insert_after_ele_name);
            if (!approve_insert_after_ele){
                approve_debug_log("APPROVE: No dynamic approve_insert_after_ele found.",0,1);
                return;
            }
            // ******************************************************************
            //           END DYNAMIC PRODUCT PAGE ELEMENT SELECTION
            // ******************************************************************
    
    
            // ******************************************************************
            //                   FIND SELECT OPTIONS
            // ******************************************************************
            var approve_options_wrapper_ele = null;
            if (approve_options_wrapper_ele_name){
                // Get options wrapper
                approve_options_wrapper_ele = document.querySelector(approve_options_wrapper_ele_name);
                if (!approve_options_wrapper_ele){
                    approve_debug_log("No approve_options_wrapper_ele found.");
                } else { // TRH - added else to prevent js error when options dont exist
                    var approve_selected_options = approve_options_wrapper_ele.querySelectorAll(approve_select_ele_name);
                    if (!approve_selected_options){
                        approve_debug_log("No approve_selected_options found.");
                    }
                    approve_selected_options.forEach(function (item, index) {
                        // CONFIGURE OPTIONS HERE
                    });
                }
            }
            // ******************************************************************
            //                      END SELECT OPTIONS
            // ******************************************************************
    
    
            // ******************************************************************
            //                   ADD APPROVE BUTTON TO PAGE
            // ******************************************************************
            // Check if the button is on the page
            var approve_button = document.getElementById('approve_button_id');
            if (!approve_button){
    
                // If event listener is needed for options, here is where it can be initiated.
                if (approve_options_wrapper_ele_name){
                    approve_options_wrapper_ele = document.querySelector(approve_options_wrapper_ele_name);
                    if (approve_options_wrapper_ele){
                        // If a change listener is needed for options, it is initliazed here.
                        var approve_options1 = approve_options_wrapper_ele.querySelectorAll(approve_select_ele_name);
                        approve_options1.forEach(function (item, index) {
                            item.addEventListener('change',event => {
                                init_approve_button();
                            })
                        });
                    }
                }
    
                // Insert Button=
                var approve_button = document.createElement('approve-button');
                approve_button.id = "approve_button_id";
    
                if (approve_button_display_style){
                    approve_button.style.display = approve_button_display_style;
                }
                if (approve_button_display_margin){
                    approve_button.style.margin = approve_button_display_margin;
                }
                approve_button.setAttribute('application-type',"embedded_app");
                var approve_btn_wrapper = document.createElement("div");
                approve_btn_wrapper.appendChild(approve_button);
                approve_insert_after_ele.after(approve_btn_wrapper);
            }
    
            // Removing a button
            if (approve_button_to_remove_ele){
                var approve_button_to_remove = document.querySelector(approve_button_to_remove_ele);
                if (approve_button_to_remove){
                    approve_button_to_remove.style.display = "none";
                }
            }
    
    
            // If price is below $200, teaser rate breaks. Let's ensure that it's above $500.
            if ((parseFloat(approve_price) * parseInt(approve_qty)) < 3000){
                approve_debug_log("Price is below $500.");
                approve_button.style.display = "none";
                return;
            }
    
            // Set approve button variables.
            approve_button.setAttribute('price',approve_price);
            approve_button.setAttribute('model',approve_model);
            approve_button.setAttribute('qty',approve_qty);
            approve_button.setAttribute('type',"new_product");
    
        }
    
        // ******************************************************************
        // Simple set button qty. Must pass the new QTY to the button.
        // ******************************************************************
        function approve_update_qty(approve_qty){
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                if (approve_qty != approve_btn_qty){
                    approve_button.setAttribute('qty',approve_qty);
                }
            }
        }
    
        // ******************************************************************
        // If timing is an issue, this function creates an interval for setting button qty.
        // ******************************************************************
        var approve_timer = null;
        function approve_update_qty_timer(){
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                if(approve_timer) {
                    clearInterval(approve_timer);
                    approve_timer = null;
                }
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                var number_of_checks = 0;
                approve_timer = setInterval(function(){
                    if(number_of_checks>=5){
                        clearInterval(approve_timer);
                        approve_timer = null;
                    }
                    if(approve_btn_qty != parseInt(approve_qty_ele.value)){
                        approve_button.setAttribute('qty',parseInt(approve_qty_ele.value));
                        clearInterval(approve_timer);
                        approve_timer = null;
                    }
                    number_of_checks++;
                },500)
            }
        }
    
        init_approve_button();
    
        // If there is a qty element, we need to set watchers/listeners.
        if (approve_qty_ele){
            // Add change watcher to qty input
            approve_qty_ele.addEventListener('change',event => {
                approve_update_qty_timer();
            })
    
            if (approve_inc_quantity_ele && approve_dec_quantity_ele){
                activate_increase_and_decrease_buttons();
            }
        }
    
        if (approve_price_ele){
            var approve_price_watcher = approve_price_ele;
            // Add observer to price element
            const approve_price_observer = new MutationObserver(function() {
                init_approve_button();
            });
            approve_price_observer.observe(approve_price_watcher,{subtree: true, childList: true});
    
            var approve_model_watcher = approve_model_ele;
            if (approve_model_watcher){
                // Add observer to price element
                const approve_model_observer = new MutationObserver(function() {
                    init_approve_button();
                });
                approve_model_observer.observe(approve_model_watcher,{subtree: false, childList: true});
            }
        }
    }
    else {
        approve_debug_log("APPROVE: approve_product_wrapper not found.",1)
    }

    // ******************************************************************
    // If timing is an issue, this function creates an interval for setting button qty.
    // ******************************************************************
    var approve_timer = null;
    function approve_update_qty_timer(){
        var approve_button = document.getElementById('approve_button_id');
        if (approve_button){
            if(approve_timer) {
                clearInterval(approve_timer);
                approve_timer = null;
            }
            var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
            var number_of_checks = 0;
            approve_timer = setInterval(function(){
                if(number_of_checks>=5){
                    clearInterval(approve_timer);
                    approve_timer = null;
                }
                if(approve_btn_qty != parseInt(approve_qty_ele.value)){
                    approve_button.setAttribute('qty',parseInt(approve_qty_ele.value));
                    clearInterval(approve_timer);
                    approve_timer = null;
                }
                number_of_checks++;
            },500)
        }
    }

    init_approve_button();

    // If there is a qty element, we need to set watchers/listeners.
    if (approve_qty_ele){
        // Add change watcher to qty input
        approve_qty_ele.addEventListener('change',event => {
            approve_update_qty_timer();
        })

        if (approve_product.inc_quantity_ele && approve_product.dec_quantity_ele){
            activate_increase_and_decrease_buttons(0, approve_product.inc_quantity_ele, approve_product.dec_quantity_ele);
        }
    }

    if (approve_price_ele){
        var approve_price_watcher = approve_price_ele;
        // Add observer to price element
        const approve_price_observer = new MutationObserver(function() {
            init_approve_button();
        });
        approve_price_observer.observe(approve_price_watcher,{subtree: true, childList: true});

        var approve_model_watcher = approve_model_ele;
        if (approve_model_watcher){
            // Add observer to price element
            const approve_model_observer = new MutationObserver(function() {
                init_approve_button();
            });
            approve_model_observer.observe(approve_model_watcher,{subtree: false, childList: true});
        }
    }

    // if (approve_product.global_watcher) {
    //     var approve_global_watcher = document.querySelector(approve_product.global_watcher);
    //     if (approve_global_watcher){
    //         // Add observer to price element
    //         const approve_global_observer = new MutationObserver(function() {
    //             init_approve_button();
    //         });
    //         approve_global_observer.observe(approve_global_watcher,{subtree: true, childList: true});
    //     }
    // }
}

// Cart page integration
function approve_cart_page_integration()  {
    button_styling.width = "";
    button_styling.min_width = "";
    button_styling.max_width = "";
    approve_debug_log('CART PAGE');
    var approve_cart_product = {
        wrapper_ele: ' .cart-container',
        item_ele: ' .cart.item',
        item_model_ele: ' .product-item-name a',
        item_price_ele: ' .cart-price .price',
        item_qty_ele: ' input.input-text.qty',
        sku: '',
        insert_btn_after_ele: ' .checkout.methods.items.checkout-methods-items',
        global_watcher: ' .cart-container',
        model_option_ele: '',
        tax_price_ele: '',
        shipping_price_ele: '',
        wrapper_align: '',
        wrapper_margin: '10px 0px 0px 0px'
    };

    // ******************************************************************
    //        CART PAGE ELEMENT SELECTION -- No Action Required
    // ******************************************************************
    // Find data wrappers -- ideally with syntax so that there will not be a console error thrown on non-cart pages [ie. no multiple query selectors / finds].
    function approve_initialize_cart(){
        if (approve_cart_product.wrapper_ele){
            var approve_cart_wrapper = document.querySelector(approve_cart_product.wrapper_ele);
            var approve_cart_item = document.querySelectorAll(approve_cart_product.item_ele);
        }
        
        if (!approve_cart_item){
            if (approve_debug_mode){
                console.log("no cart items found.")
            }
            return;
        }

        var approve_cart_items_array = [];

        approve_cart_item.forEach(function (item, index) {
            var approve_cart_item = {};

            // Find model, price, and qty for each cart item.
            var approve_cart_item_model_wrapper = item.querySelector(approve_cart_product.item_model_ele);
            var approve_cart_item_qty_wrapper = item.querySelector(approve_cart_product.item_qty_ele);
            var approve_cart_item_price_wrapper = item.querySelector(approve_cart_product.item_price_ele);
            if (approve_cart_product.sku) var approve_cart_item_sku_wrapper = item.querySelector(approve_cart_product.sku);
            // check model
            if (!approve_cart_item_model_wrapper){
                if (approve_debug_mode){
                    console.log("No approve_cart_item_model_wrapper found.");
                }
                return;
            }


            // var approve_cart_item_model_wrapper = approve_cart_item_model_wrapper;
            // set and encode cart item model.
            var approve_cart_item_model = approve_cart_item_model_wrapper.textContent.trim();
            if (approve_cart_item_sku_wrapper) approve_cart_item_model += " (SKU: " + approve_cart_item_sku_wrapper.textContent.trim() + ")";
            if (approve_cart_product.model_option_ele) {
                var options = item.querySelectorAll(approve_cart_product.model_option_ele);
                if (!options) {
                    approve_debug_log("No approve cart item options found.");
                } else {
                    options.forEach(function(item, index) {
                        approve_cart_item_model += " | " + item.textContent;
                    });
                }
            }

            approve_cart_item.model = encodeURIComponent(approve_cart_item_model);

            // check price
            if (!approve_cart_item_price_wrapper){
                if (approve_debug_mode){
                    console.log("No approve_cart_item_price_wrapper found.");
                }
                return;
            }
            var approve_price = approve_cart_item_price_wrapper.innerHTML.replace(/[^0-9.]/g, '');
            var approve_cart_price = parseFloat(approve_price);
            // set price
            approve_cart_item.price = approve_cart_price;



            // check qty
            if (!approve_cart_item_qty_wrapper){
                if (approve_debug_mode){
                    console.log("No approve_cart_item_qty_wrapper found. Qty is set to 1.");
                }
                var approve_qty = 1;
            } else {
                var approve_qty = approve_cart_item_qty_wrapper.value;
            }
            var approve_cart_qty = parseInt(approve_qty);
            // set qty
            approve_cart_item.qty = parseInt(approve_cart_qty);
            approve_cart_item.type = "new_product";

            approve_cart_items_array.push(approve_cart_item);

        });

        // Check to see if the approve button is already on the page. If it isn't, we will create it now.
        var approve_button = document.getElementById('approve_cart_button_id');
        if (!approve_button){
            // Find the element where we want to insert our button.
            var approve_cart_insert_after_ele = document.querySelector(approve_cart_product.insert_btn_after_ele);
            if(!approve_cart_insert_after_ele){
                if (approve_debug_mode){
                    console.log("Element to insert approve button after not found.");
                }
                return;
            }
            var approve_button = document.createElement('approve-button');
            var approve_button_wrapper = document.createElement('div');

            approve_button_wrapper.appendChild(approve_button);
            approve_button.id = "approve_cart_button_id";
            if (approve_cart_product.wrapper_align) approve_button_wrapper.style.textAlign = approve_cart_product.wrapper_align;
            if (approve_cart_product.wrapper_margin) approve_button_wrapper.style.margin = approve_cart_product.wrapper_margin;
            if (button_styling.width) approve_button.style.width = button_styling.width;
            if (button_styling.min_width) approve_button.style.minWidth = button_styling.min_width;
            if (button_styling.max_width) approve_button.style.maxWidth = button_styling.max_width;
            approve_button.style.display="inline-block";
            approve_button_wrapper.style.textAlign = "center";
            approve_button.setAttribute('application-type',"embedded_app");
            approve_button.setAttribute('clear-cart-items',"true");
            approve_cart_insert_after_ele.after(approve_button_wrapper);
            
            if (approve_cart_product.tax_price_ele){
                var approve_tax_price_raw = document.querySelector(approve_cart_product.tax_price_ele);
                var approve_tax_price = approve_tax_price_raw.textContent.replace(/[^0-9.]/g, '');
                approve_tax_price =  parseFloat(approve_tax_price).toFixed(2);
    
                if (approve_tax_price && approve_tax_price > 0){
                    var approve_cart_shipping_item = {};
                    approve_cart_shipping_item.model = "Tax";
                    approve_cart_shipping_item.price = approve_tax_price;
                    approve_cart_shipping_item.qty = 1;
                    approve_cart_shipping_item.type = "new_product";
                    approve_cart_items_array.push(approve_cart_shipping_item);
                }
            }
    
            if (approve_cart_product.shipping_price_ele){
                var approve_shipping_price_raw = document.querySelector(approve_cart_product.shipping_price_ele);
                var approve_shipping_price = approve_shipping_price_raw.textContent.replace(/[^0-9.]/g, '');
                approve_shipping_price =  parseFloat(approve_shipping_price).toFixed(2);
    
                if (approve_shipping_price && approve_shipping_price > 0){
                    var approve_cart_shipping_item = {};
                    approve_cart_shipping_item.model = "Shipping";
                    approve_cart_shipping_item.price = approve_shipping_price;
                    approve_cart_shipping_item.qty = 1;
                    approve_cart_shipping_item.type = "new_product";
                    approve_cart_items_array.push(approve_cart_shipping_item);
                }
            }
    
            approve_button.setAttribute('items',JSON.stringify(approve_cart_items_array));
    
        }
    }
    
    if (approve_cart_product.wrapper_ele){
        approve_initialize_cart();
        if (approve_cart_product.global_watcher) {
            var approve_global_watcher = document.querySelector(approve_cart_product.global_watcher);
            // Add observer to price element
            const approve_global_observer = new MutationObserver(function() {
                approve_initialize_cart();
            });
            approve_global_observer.observe(approve_global_watcher,{subtree: true, childList: true});
        }
    } else {
        if (approve_debug_mode){
            approve_debug_log("No approve_cart_wrapper found.", 1);
        }
    }

    // gallery wrapper
    // var approve_gallery_wrapper_check_ele_name = ".columns #amasty-shopby-product-list .products.wrapper";
    // // if (!document.querySelector(approve_gallery_wrapper_check_ele_name)) {
    // //     approve_gallery_wrapper_check_ele_name = '.RadAjaxPanel div div:nth-of-type(3) span';
    // // }
    // if (approve_gallery_wrapper_check_ele_name
    //     && document.querySelector(approve_gallery_wrapper_check_ele_name)
    // ) {
    //     function init_approve_gallery_page_buttons(gallery_wrapper_ele_name) {
    //         // ******************************************************************
    //         //              PRODUCT GALLERY Variable Configuration
    //         // ******************************************************************
    //         // Check to make sure that we are on a product gallery page
    //         var approve_product_gallery_page_check_ele_name = gallery_wrapper_ele_name;
    //         // Wrapper for each item relative to document with approve_product_gallery_page_check_ele_name
    //         var approve_product_gallery_item_ele = approve_product_gallery_page_check_ele_name+' .item.product.product-item';
    //         // Model for each item relative to the item
    //         var approve_product_gallery_item_model_ele_name = ' .product.name.product-item-name a';
    //         // Price for each item relative to the item
    //         var approve_product_gallery_item_price_ele_name = ' span.price';
    //         // Insert button after relative to the item
    //         var approve_product_gallery_item_insert_after_ele_name = ' button.action.tocart.primary';
    
    //         // Qty button relative to the item (optional)
    //         var approve_product_gallery_item_qty_ele_name = '';
    //         var approve_product_gallery_item_inc_quantity_ele_name = '';
    //         var approve_product_gallery_item_dec_quantity_ele_name = '';
    
    //         // Options relative to the item (optional) (Watcher and event change not programmed)
    //         var approve_product_gallery_item_options_wrapper_ele_name = '';
    //         var approve_product_gallery_item_select_ele_name = '';
    
    
    //         // CSS for button
    //         var approve_product_gallery_item_button_display_style = 'block';
    //         var approve_product_gallery_item_button_display_margin = '10px 0px 0px -25px';
    //         var approve_product_gallery_item_button_to_remove_ele = '';
    
    //         // PRODUCT GALLERY
    //         // check for items, loop through and init button function with each
    //         var approve_product_gallery_page_check = (approve_product_gallery_page_check_ele_name ? document.querySelector(approve_product_gallery_page_check_ele_name) : null);
    //         if (approve_product_gallery_page_check){
    //             var approve_gallery_product_array = document.querySelectorAll(approve_product_gallery_item_ele);
    //             console.log(approve_gallery_product_array);
    //             approve_gallery_product_array.forEach(function(item, idx) {
    //                 init_approve_product_gallery_item_button(item, idx);
    //             });
    
    //         }
    
    //         function init_approve_product_gallery_item_button(item, idx) {
    
    //             // model
    //             var approve_product_gallery_item_model_ele  = (approve_product_gallery_item_model_ele_name ? item.querySelector(approve_product_gallery_item_model_ele_name) : null);
    //             if (!approve_product_gallery_item_model_ele){
    //                 approve_debug_log("APPROVE: No dynamic approve_product_gallery_item_model_ele found.",0,1);
    //                 return;
    //             }
    //             var approve_product_gallery_item_model = approve_product_gallery_item_model_ele.textContent
                
    //             var content = item.querySelector('div');
    //             content.style.height = "fit-content";
    
    //             // price
    //             var approve_product_gallery_item_price_ele  = (approve_product_gallery_item_price_ele_name ? item.querySelector(approve_product_gallery_item_price_ele_name) : null);
    //             if (!approve_product_gallery_item_price_ele){
    //                 approve_debug_log("APPROVE: No dynamic approve_product_gallery_item_price_ele found.",0,1);
    //                 return;
    //             }
    //             var approve_product_gallery_item_price = approve_product_gallery_item_price_ele.innerHTML.replace(/[^0-9.]/g, '');
    //             approve_product_gallery_item_price = parseFloat(approve_product_gallery_item_price);
    //             if (!approve_product_gallery_item_price || approve_product_gallery_item_price == 0){
    //                 approve_debug_log("APPROVE: approve_product_gallery_item_price not found (or is 0) after removing non-numerical characters.",1);
    //             }
    
    
    //             // qty
    //             var approve_product_gallery_item_qty_ele  = (approve_product_gallery_item_qty_ele_name ? item.querySelector(approve_product_gallery_item_qty_ele_name) : null);
    //             var approve_product_gallery_item_qty = 1;
    //             if (!approve_product_gallery_item_qty_ele){
    //                 approve_debug_log("APPROVE: No dynamic approve_product_gallery_item_qty_ele found.",1);
    //             } else {
    //                 approve_product_gallery_item_qty = approve_product_gallery_item_qty_ele.value;
    //             }
    //             approve_product_gallery_item_qty = parseInt(approve_product_gallery_item_qty);
    
    
    //             // element to insert after
    //             var approve_product_gallery_item_insert_after_ele = (approve_product_gallery_item_insert_after_ele_name ? item.querySelector(approve_product_gallery_item_insert_after_ele_name) : null);
    //             if (!approve_product_gallery_item_insert_after_ele){
    //                 approve_debug_log("APPROVE: No dynamic approve_product_gallery_item_insert_after_ele found.",0,1);
    //                 return;
    //             }
    
    //             // Options
    //             if (approve_product_gallery_item_options_wrapper_ele_name){
    //                 var approve_product_gallery_item_options_wrapper_ele = document.querySelector(approve_product_gallery_item_options_wrapper_ele_name);
    //                 if (!approve_product_gallery_item_options_wrapper_ele){
    //                     approve_debug_log("No approve_product_gallery_item_options_wrapper_ele found.");
    //                 } else { // TRH - added else to prevent js error when options dont exist
    //                     var approve_product_gallery_item_selected_options = approve_product_gallery_item_options_wrapper_ele.querySelectorAll(approve_product_gallery_item_select_ele_name);
    //                     if (!approve_product_gallery_item_selected_options){
    //                         approve_debug_log("No approve_product_gallery_item_selected_options found.");
    //                     }
    //                     approve_product_gallery_item_selected_options.forEach(function (item, index) {
    //                         // CONFIGURE OPTIONS HERE
    //                     });
    //                 }
    //             }
    
    //             // console.log("CHECK FOR ITEM BUTTON ", item, item.querySelector('#approve_product_gallery_item_button_'+idx))
    //             var approve_product_gallery_item_button = item.querySelector('#approve_product_gallery_item_button_'+idx);
    //             if (!approve_product_gallery_item_button){
    //                 // If event listener is needed for options, here is where it can be initiated.
    //                 if (approve_product_gallery_item_options_wrapper_ele_name){
    //                     var approve_product_gallery_item_options_wrapper_ele = document.querySelector(approve_product_gallery_item_options_wrapper_ele_name);
    //                     if (approve_product_gallery_item_options_wrapper_ele){
    //                         // If a change listener is needed for options, it is initliazed here.
    //                         var approve_product_gallery_item_options1 = approve_product_gallery_item_options_wrapper_ele.querySelectorAll(approve_product_gallery_item_select_ele_name);
    //                         approve_product_gallery_item_options1.forEach(function (opt_item) {
    //                             opt_item.addEventListener('change',event => {
    //                                 init_approve_product_gallery_item_button(item, idx);
    //                             })
    //                         });
    //                     }
    //                 }
    
    //                 // Insert Button
    //                 var approve_product_gallery_item_button = document.createElement('approve-button');
    //                 approve_product_gallery_item_button.id = "approve_product_gallery_item_button_"+idx;
    
    //                 // BUTTON CSS
    //                 if (approve_product_gallery_item_button_display_style){
    //                     approve_product_gallery_item_button.style.display = approve_product_gallery_item_button_display_style;
    //                 }
    //                 if (approve_product_gallery_item_button_display_margin){
    //                     approve_product_gallery_item_button.style.margin = approve_product_gallery_item_button_display_margin;
    //                 }
    
    //                 approve_product_gallery_item_button.setAttribute('application-type',"embedded_app");
    //                 var approve_product_gallery_item_btn_wrapper = document.createElement("div");
    //                 approve_product_gallery_item_btn_wrapper.style.scale = "0.8";
    //                 approve_product_gallery_item_btn_wrapper.appendChild(approve_product_gallery_item_button);
    //                 approve_product_gallery_item_insert_after_ele.after(approve_product_gallery_item_btn_wrapper);
    //             }
    
    //             // Removing a button
    //             if (approve_product_gallery_item_button_to_remove_ele){
    //                 var approve_product_gallery_item_button_to_remove = document.querySelector(approve_product_gallery_item_button_to_remove_ele);
    //                 if (approve_product_gallery_item_button_to_remove){
    //                     approve_product_gallery_item_button_to_remove.style.display = "none";
    //                 }
    //             }
    
    
    //             // If price is below $200, teaser rate breaks. Let's ensure that it's above $500.
    //             if ((parseFloat(approve_product_gallery_item_price) * parseInt(approve_product_gallery_item_qty)) < 500){
    //                 approve_debug_log("Price is below $500.");
    //                 approve_product_gallery_item_button.style.display = "none";
    //                 return;
    //             }
    
    //             // Set approve button variables.
    //             approve_product_gallery_item_button.setAttribute('price',approve_product_gallery_item_price);
    //             approve_product_gallery_item_button.setAttribute('model',approve_product_gallery_item_model);
    //             approve_product_gallery_item_button.setAttribute('qty',approve_product_gallery_item_qty);
    //             approve_product_gallery_item_button.setAttribute('type',"new_product");
    
    
    //             if (approve_product_gallery_item_qty_ele){
    //                 // Add change watcher to qty input
    //                 approve_product_gallery_item_qty_ele.addEventListener('change',event => {
    //                     var this_item = item;
    //                     approve_product_gallery_item_update_qty(approve_product_gallery_item_qty_ele.value, this_item, idx);
    //                 })
    
    //                 if (approve_product_gallery_item_inc_quantity_ele_name
    //                     && approve_product_gallery_item_dec_quantity_ele_name
    //                 ){
    //                     approve_product_gallery_item_activate_increase_and_decrease_buttons(item, idx);
    //                 }
    //             }
    
    //         }
    
    //         // ******************************************************************
    //         // Simple set button qty. Must pass the new QTY to the button.
    //         // ******************************************************************
    //         function approve_product_gallery_item_update_qty(new_qty, item, idx){
    //             var approve_product_gallery_item_button = item.querySelector('#approve_product_gallery_item_button_'+idx);
    //             if (approve_product_gallery_item_button){
    //                 var approve_product_gallery_item_btn_qty = parseInt(approve_product_gallery_item_button.getAttribute('qty'));
    //                 if (new_qty != approve_product_gallery_item_btn_qty){
    //                     approve_product_gallery_item_button.setAttribute('qty',new_qty);
    //                 }
    //             }
    //         }
    
    //         function approve_product_gallery_item_activate_increase_and_decrease_buttons(item, idx, number_of_tries=0) {
    //             // console.log("INSIDE FUNCTION approve_product_gallery_item_activate_increase_and_decrease_buttons ", item, idx, number_of_tries);
    //             number_of_tries++;
    //             // buttons that raise or lower the quantity.
    //             var approve_product_gallery_item_qty_btn_inc = item.querySelector(approve_product_gallery_item_inc_quantity_ele_name);
    //             var approve_product_gallery_item_qty_btn_dec = item.querySelector(approve_product_gallery_item_dec_quantity_ele_name);
    //             if ((!approve_product_gallery_item_qty_btn_inc
    //                     || !approve_product_gallery_item_qty_btn_dec
    //                 )
    //                 && number_of_tries < 10
    //             ){
    //                 setTimeout(() => {
    //                     approve_product_gallery_item_activate_increase_and_decrease_buttons(item, idx, number_of_tries)
    //                 },500);
    //                 return;
    //             }
    
    //             // Assign click events to these buttons so that qty is updated on click.
    //             if(approve_product_gallery_item_qty_btn_inc
    //                 && approve_product_gallery_item_qty_btn_dec
    //             ){
    //                 approve_product_gallery_item_qty_btn_inc.addEventListener('click',event => {
    //                     var this_item = item;
    //                     // console.log("INSIDE CLICK EVENT FOR BUTTON ", item);
    //                     var approve_product_gallery_item_button = item.querySelector('#approve_product_gallery_item_button_'+idx);
    //                     if (approve_product_gallery_item_button){
    //                         var approve_product_gallery_item_btn_qty = parseInt(approve_product_gallery_item_button.getAttribute('qty'));
    //                         approve_product_gallery_item_btn_qty = approve_product_gallery_item_btn_qty + 1;
    //                         approve_product_gallery_item_update_qty(approve_product_gallery_item_btn_qty, item, idx);
    //                     }
    //                 });
    
    //                 approve_product_gallery_item_qty_btn_dec.addEventListener('click',event => {
    //                     var approve_product_gallery_item_button = item.querySelector('#approve_product_gallery_item_button_'+idx);
    //                     if (approve_product_gallery_item_button){
    //                         var approve_product_gallery_item_btn_qty = parseInt(approve_product_gallery_item_button.getAttribute('qty'));
    //                         if (approve_product_gallery_item_btn_qty > 1){
    //                             approve_product_gallery_item_btn_qty = approve_product_gallery_item_btn_qty - 1;
    //                             approve_product_gallery_item_update_qty(approve_product_gallery_item_btn_qty, item, idx);
    //                         }
    //                     }
    //                 });
    //             }
    //             else {
    //                 approve_debug_log("APPROVE: No approve_qty_btn_inc or approve_qty_btn_dec found.",1);
    //             }
    //         }
    
    //     }
    //     init_approve_gallery_page_buttons(approve_gallery_wrapper_check_ele_name);
    // }
}

/**
 *
 * Activates quantity buttons.
 * QTY buttons are, sometimes added to the page after a page has been rendered. This will wait for that to happen.
 */
function activate_increase_and_decrease_buttons(number_of_tries=0){
    number_of_tries++;
    // buttons that raise or lower the quantity.
    var approve_qty_btn_inc = document.querySelector(approve_inc_quantity_ele);
    var approve_qty_btn_dec = document.querySelector(approve_dec_quantity_ele);
    if ((!approve_qty_btn_inc || !approve_qty_btn_dec) && number_of_tries < 10){
    setTimeout(()=>(activate_increase_and_decrease_buttons(number_of_tries)),500);
        return
    }

    // Assign click events to these buttons so that qty is updated on click.
    if(approve_qty_btn_inc && approve_qty_btn_dec){
        approve_qty_btn_inc.addEventListener('click',event => {
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                approve_btn_qty = approve_btn_qty + 1;
                approve_update_qty(approve_btn_qty);
            }
        });

        approve_qty_btn_dec.addEventListener('click',event => {
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                if (approve_btn_qty > 1){
                    approve_btn_qty = approve_btn_qty - 1;
                    approve_update_qty(approve_btn_qty);
                }
            }
        });
    }
    else {
        approve_debug_log("APPROVE: No approve_qty_btn_inc or approve_qty_btn_dec found.",1);
    }
}

// ******************************************************************
// ******************************************************************
//                          END PRODUCT PAGE
// ******************************************************************
// ******************************************************************

// IF YOU WANT TO USE A LOG WITH COLORS YOU CAN USE
function approve_debug_log(log, warn, err) {
    warn = warn || false;
    err = err || false;
    let css = "padding: 5px 20px; ";
    if (err) {
        css += "background:#8B0000; color:#fff; ";
    } else if(warn) {
        css += "background:#FFBF00; color:#000; ";
    } else {
        css += "background:#418AC9; color:#fff; ";
    }
    if (approve_debug_mode) console.log("%c"+log,css);
}