Beach Price Index Calculator

function calculateBeachPrice() { const location = document.getElementById('location').value; const people = parseInt(document.getElementById('people').value);

// Default prices for different locations (in USD) const locationPrices = { average: { umbrella: 10, chair: 8, parking: 15, food: 20, activities: 25 }, usa: { umbrella: 20, chair: 15, parking: 25, food: 30, activities: 40 }, europe: { umbrella: 15, chair: 12, parking: 20, food: 25, activities: 35 }, caribbean: { umbrella: 25, chair: 20, parking: 30, food: 40, activities: 50 }, asia: { umbrella: 5, chair: 3, parking: 2, food: 10, activities: 15 }, australia: { umbrella: 18, chair: 15, parking: 22, food: 28, activities: 35 } };

let prices; if (location === 'custom') { prices = { umbrella: parseFloat(document.getElementById('umbrella').value), chair: parseFloat(document.getElementById('chair').value), parking: parseFloat(document.getElementById('parking').value), food: parseFloat(document.getElementById('food').value), activities: parseFloat(document.getElementById('activities').value), other: parseFloat(document.getElementById('other').value) }; } else { prices = locationPrices[location]; prices.other = 0; }

// Calculate total cost const umbrellaCost = prices.umbrella; const chairCost = prices.chair * people; const parkingCost = prices.parking; const foodCost = prices.food * people; const activitiesCost = prices.activities * people; const otherCost = prices.other;

const totalCost = umbrellaCost + chairCost + parkingCost + foodCost + activitiesCost + otherCost;

// Display results document.getElementById('price-index').textContent = `$${totalCost.toFixed(2)}`;

// Create comparison let comparisonText = `

Cost breakdown for ${people} ${people === 1 ? 'person' : 'people'}:

`; comparisonText += `
• Umbrella: $${umbrellaCost.toFixed(2)}

`; comparisonText += `

• Chairs: $${chairCost.toFixed(2)} (${people} × $${prices.chair.toFixed(2)})

`; comparisonText += `

• Parking: $${parkingCost.toFixed(2)}

`; comparisonText += `

• Food & Drinks: $${foodCost.toFixed(2)} (${people} × $${prices.food.toFixed(2)})

`; comparisonText += `

• Activities: $${activitiesCost.toFixed(2)} (${people} × $${prices.activities.toFixed(2)})

`; if (otherCost > 0) { comparisonText += `

• Other: $${otherCost.toFixed(2)}

`; } comparisonText += `

`;

document.getElementById('comparison').innerHTML = comparisonText; document.getElementById('result').style.display = 'block';

// Scroll to results document.getElementById('result').scrollIntoView({ behavior: 'smooth' }); }