function clear()
{
    var ctrl = document.getElementById('txtName');
    if(ctrl)
    {
      ctrl.value = "";
    }
}

function calculateTotal()
{
  var ctrl250 = document.getElementById("ctrlEasterMusical_txt250");
  var ctrl150 = document.getElementById("ctrlEasterMusical_txt150");
  var ctrl25 = document.getElementById("ctrlEasterMusical_txt25");
  var ctrl15 = document.getElementById("ctrlEasterMusical_txt15");
  var totalprice = document.getElementById("ctrlEasterMusical_txtTotal");
  
  var i250=0;
  var i150=0;
  var i15=0;
  var total=0;
  
  clearConfirmation();
 
  if(!isNaN(ctrl250.value))
    i250 = parseInt(ctrl250.value*250);
    
  if(!isNaN(ctrl150.value))  
    i150 = parseInt(ctrl150.value*150);
  
  if(!isNaN(ctrl25.value))
    i25 = parseInt(ctrl25.value*25);
  
  if(!isNaN(ctrl15.value))
    i15 = parseInt(ctrl15.value*15);
    
  total = i250 + i150 + i25 + i15;
  
  if(!isNaN(total))
  {
    totalprice.value = total;
  }  
  else
  {
    totalprice.value = 0;
  }
}

function clearConfirmation()
{
  var confirm = document.getElementById("ctrlEasterMusical_lblConfirmation");
  if(confirm != null)
  {
    confirm.innerText = "";
  }
}

function clearAll()
{

  var ctrlName = document.getElementById("ctrlEasterMusical_txtName");
  var ctrlEmail = document.getElementById("ctrlEasterMusical_txtEmail");
  var ctrlAddress = document.getElementById("ctrlEasterMusical_txtAddress");
  var ctrlPhoneNumber = document.getElementById("ctrlEasterMusical_txtPhoneNumber");
  var ctrl250 = document.getElementById("ctrlEasterMusical_txt250");
  var ctrl150 = document.getElementById("ctrlEasterMusical_txt150");
  var ctrl25 = document.getElementById("ctrlEasterMusical_txt25");
  var ctrl15 = document.getElementById("ctrlEasterMusical_txt15");  
  var totalprice = document.getElementById("ctrlEasterMusical_txtTotal");
  var confirm = document.getElementById("ctrlEasterMusical_lblConfirmation");
  var comments = document.getElementById("ctrlEasterMusical_txtComments");
  
  ctrlName.value = "";
  ctrlEmail.value = "";
  ctrlPhoneNumber.value = "";
  ctrlAddress.value = "";
  ctrl250.value = "";
  ctrl150.value = "";
  ctrl25.value = "";
  ctrl15.value = "";
  totalprice.value = "";  
  comments.value="";
  confirm.innerText="";
}