function ClearInput(containerToClear)
{
	var elements;
	var container = document.getElementById(containerToClear);

	if (container == null) return;

	elements = container.getElementsByTagName("input");
	for (var i = 0; i < elements.length; i++)
	{
		if (elements[i].getAttribute("type") == "text") elements[i].value = "";
		if (elements[i].getAttribute("type") == "password") elements[i].value = "";
		if (elements[i].getAttribute("type") == "checkbox") elements[i].checked = false;
	}

	elements = container.getElementsByTagName("select");
	for (var i = 0; i < elements.length; i++)
	{
		elements[i].selectedIndex = 0;
	}
}

function ClearListBox(listBoxId){
    var listbox = document.getElementById(listBoxId);

  for (var i=listbox.options.length-1; i>=0; i--){
    listbox.options[i].checked = false;
  }
  listbox.selectedIndex = -1;
}

function confirm_popup(message)
{
  return confirm(message);
}

function HideModalPopup(popupName) 
{ 
	var modal = $find(popupName); 
	if (modal != null)
		modal.hide(); 
}