// JavaScript Document

/*
 * (c) Copyright 2008 Hen's Teeth Network. All rights reserved. www.hens-teeth.net
 */

function getItemsInCart(oID, numItems)
{
	var o = document.getElementById(oID);
	var iItems = parseInt(numItems);
	if (1 == iItems) 
	{
		o.innerHTML = iItems + " item";
	}
	else
	{
		o.innerHTML = iItems + " items";
	}
} // getItemsInCart

function getCCSYearOptions(sID, iN)
{
	var o = document.getElementById(sID);
	var oDate = new Date();
	var iYear = oDate.getFullYear();
	
	var sOptions = "<option value='00'>Year</option>";
	for (var i=iYear; i<=(iYear+10); i++)
	{
		sOptions += "<option value='" + i.toString.substr(2) + "'>" + i + "</option>";
	}
	
	o.innerHTML = sOptions;
}

function validate()
{
	if( '0' === $("#billmethod").val() )
	{
		if( '' === $('#cardnum').val() )
		{
			alert("You must enter a credit card number.");
			return false;
		}
		if( '' === $('#ccv').val() )
		{
			alert("You must enter a Security Code (CVV).");
			return false;
		}
		if( '00' === $('#cardyear').val() )
		{
			alert("You must enter a Credit Card Expiration Year.");
			return false;
		}		
		if( '00' === $('#cardmonth').val() )
		{
			alert("You must enter a Credit Card Expiration Month.");
			return false;
		}		
		
		return true;
		
	}
	
	return true;
	
}

function confirmCheckout()
{
	if( '' === $('#email').val())
	{	
		alert('Email address is required');
		return false;
	}
	
	if( '' === $('#confirm-email').val())
	{	
		alert('Confirmation Email address is required');
		return false;
	}

	if( $('#confirm-email').val() != $('#email').val())
	{	
		alert('The email address\'s do not match, please re-enter');
		return false;
	}
	return true;
}