diff --git a/site/script.js b/site/script.js
index 58642f9..04e2ef1 100644
--- a/site/script.js
+++ b/site/script.js
@@ -1,42 +1,53 @@
+// Scalar for slider value adjustment
 const sliderScalar = 1.01157945426;
 
 // Toggle organization slider
 function toggleOrganization(organizationId) {
+    // Get checkbox and slider elements
     const checkbox = document.getElementById(organizationId + 'Checkbox');
     const slider = document.getElementById(organizationId);
     const isChecked = checkbox.checked;
+    // Disable slider if checkbox is not checked
     slider.disabled = !isChecked;
-
-    slider.value = 0; // Reset slider value
+    // Reset slider value and update organization quantity
+    slider.value = 0;
     updateOrganizationQuantity(organizationId, organizationId + 'Output');
+    // Recalculate results
     calculateResults();
 }
 
 // Update organization quantity output
 function updateOrganizationQuantity(sliderId, outputId) {
+    // Get slider and output elements
     const slider = document.getElementById(sliderId);
     const output = document.getElementById(outputId);
+    // Calculate slider value and update output text
     const sliderValue = Math.round(Math.pow(sliderScalar, slider.value));
     output.textContent = `${sliderValue - 1} Trees`;
+    // Recalculate results
     calculateResults();
 }
 
 // Calculate and update results
 function calculateResults() {
+    // Get CO2 input value or default to 0
     const co2Input = parseFloat(document.getElementById('co2Input').value) || 0;
     let totalCO2Reduction = 0;
     let totalPrice = 0;
 
+    // Loop through organizations
     for (let i = 1; i <= 3; i++) {
         const organizationId = 'organization' + i;
+        // Get organization quantity, CO2 absorption rate, and price
         const organizationQuantity = parseInt(document.getElementById(organizationId + 'Output').textContent.split(" ")[0]) || 0;
         const organizationCO2Absorption = i * 5; // Replace with actual CO2 absorption rate
         const organizationPrice = getPricePerOrganization(organizationId);
-
+        // Update total CO2 reduction and price
         totalCO2Reduction += organizationQuantity * organizationCO2Absorption;
         totalPrice += organizationQuantity * organizationPrice;
     }
 
+    // Update result elements
     const resultCO2 = document.getElementById('resultCO2');
     const totalPriceOutput = document.getElementById('totalPrice');
     resultCO2.textContent = `${co2Input - totalCO2Reduction} tons`;
@@ -46,6 +57,7 @@ function calculateResults() {
 // Event listener for organization sliders
 for (let i = 1; i <= 3; i++) {
     const organizationId = 'organization' + i;
+    // Update organization quantity when slider value changes
     document.getElementById(organizationId).addEventListener('input', function () {
         updateOrganizationQuantity(organizationId, organizationId + 'Output');
     });
@@ -56,42 +68,42 @@ document.getElementById('co2Input').addEventListener('input', calculateResults);
 
 // Event listener for number of trees input
 document.getElementById('numberOfTreesInput').addEventListener('input', function () {
+    // Get number of trees input value or default to 0
     const numberOfTreesInputValue = parseFloat(this.value) || 0;
+    // Get checked organization checkboxes
     const checkedOrganizations = ['organization1Checkbox', 'organization2Checkbox', 'organization3Checkbox'].filter(id => document.getElementById(id).checked);
 
+    // If no organization is checked, check the first one
     if (checkedOrganizations.length === 0) {
         document.getElementById('organization1Checkbox').checked = true;
         toggleOrganization('organization1');
     }
 
+    // Update slider values for checked organizations based on number of trees
     checkedOrganizations.forEach(organizationId => {
         const sliderId = organizationId.replace('Checkbox', '');
         document.getElementById(sliderId).value = Math.log((numberOfTreesInputValue + 1) / checkedOrganizations.length) / Math.log(sliderScalar);
         updateOrganizationQuantity(sliderId, sliderId + 'Output');
     });
 
+    // Recalculate results
     calculateResults();
 });
 
-// Update organization quantity based on budget
-function updateOrganizationQuantityFromBudget(sliderId, outputId) {
-    const slider = document.getElementById(sliderId);
-    const output = document.getElementById(outputId);
-    const sliderValue = Math.round(Math.pow(sliderScalar, slider.value));
-    output.textContent = `${sliderValue - 1} Donations`;
-    calculateResults();
-}
-
 // Event listener for budget input
 document.getElementById('budgetInput').addEventListener('input', function () {
+    // Get budget input value or default to 0
     const budgetInputValue = parseFloat(this.value) || 0;
+    // Get checked organization checkboxes
     const checkedOrganizations = ['organization1Checkbox', 'organization2Checkbox', 'organization3Checkbox'].filter(id => document.getElementById(id).checked);
 
+    // If no organization is checked, check the first one
     if (checkedOrganizations.length === 0) {
         document.getElementById('organization1Checkbox').checked = true;
         toggleOrganization('organization1');
     }
 
+    // Update slider values for checked organizations based on budget
     checkedOrganizations.forEach(organizationId => {
         const sliderId = organizationId.replace('Checkbox', '');
         const pricePerOrganization = getPricePerOrganization(sliderId);
@@ -101,6 +113,7 @@ document.getElementById('budgetInput').addEventListener('input', function () {
         updateOrganizationQuantity(sliderId, sliderId + 'Output');
     });
 
+    // Recalculate results
     calculateResults();
 });