function fireMyPopPrice() { 
  document.getElementById("mypopPrice").style.display = "block";  
  document.getElementById("mypopPrice2").style.display = "none";
  document.getElementById("mypopPrice3").style.display = "none";
}

function fireMyPopPrice2() { 
  document.getElementById("mypopPrice2").style.display = "block"; 
  document.getElementById("mypopPrice").style.display = "none";
  document.getElementById("mypopPrice3").style.display = "none";
}

function fireMyPopPrice3() { 
  document.getElementById("mypopPrice3").style.display = "block"; 
  document.getElementById("mypopPrice2").style.display = "none";
  document.getElementById("mypopPrice").style.display = "none";
}