var _id_gift_option_no = 'attrib-49-340';
var _id_gift_option_yes = 'attrib-49-339';
var _id_address = 'attrib-41-0';
var _id_gift_message = 'attrib-42-0';

function _gift_attributes_display(show) {
	if (document.getElementById("attrib-41-0"))
	{
		if (show == true)
		{
			document.getElementById("attrib-41-0").parentNode.parentNode.style.display='block';
		}
		else
		{
			document.getElementById("attrib-41-0").parentNode.parentNode.style.display='none';
		}
	}
	if (document.getElementById("attrib-42-0")) 
	{
		if (show == true)
		{
			document.getElementById("attrib-42-0").parentNode.parentNode.style.display='block';
		}
		else
		{
			document.getElementById("attrib-42-0").parentNode.parentNode.style.display='none';
		}
	}
}

function _toggle_gift() 
{
	if (document.getElementById("attrib-49-339").checked == true)
	{
		_gift_attributes_display(true);
	}
	else
	{
		_gift_attributes_display(false);
	}
}

function _prepare_gift() 
{	
	if(document.getElementById("attrib-49-339") && document.getElementById("attrib-49-340"))
	{
		_toggle_gift();
	}
	
	if (document.getElementById("attrib-49-339"))
	{
		document.getElementById("attrib-49-339").onclick = function() {
			_toggle_gift();
		}
	}
	
	if (document.getElementById("attrib-49-340"))
	{
		document.getElementById("attrib-49-340").onclick = function() {
			_toggle_gift();
		}
	}
	
}