//
// Smooth scrolling when opening and closing the details element for value block
//
// Set expanded value block to a variable
const valueBlock = document.getElementById("value-expanded");
const bodyTop = document.getElementById("top");

// Watch for the details element to be toggled
document.querySelector('.value-block').addEventListener('toggle', function() {
  if (this.open) {
    // Scroll to contents of value block when it is opened
    valueBlock.scrollIntoView({ behavior: "smooth" });
  } else {
    // Scroll to top of button list when value block is closed
    bodyTop.scrollIntoView({ behavior: "smooth" });
 }
});

//
// Copy crypto wallet addresses to clipboard when clicked
//
// Set wallet addresses to variables
const btcadd = document.getElementById("btcwall").textContent;
const ethadd = document.getElementById("ethwall").textContent;
const dogeadd = document.getElementById("dogewall").textContent;

// Watch for click on BTC wallet address
document.getElementById("btcwall").addEventListener("click", function(){
        // Copy BTC address to clipboard
        navigator.clipboard.writeText(btcadd);
});

// Watch for click on ETH wallet address
document.getElementById("ethwall").addEventListener("click", function(){
        // Copy ETH address to clipboard
        navigator.clipboard.writeText(ethadd);
});

// Watch for click on DOGE wallet address
document.getElementById("dogewall").addEventListener("click", function(){
        // Copy DOGE address to clipboard
        navigator.clipboard.writeText(dogeadd);
});