function fCheckEmail()
{
	if(validateEmail($("#sRegisterEmail").val()))
	{
		$.ajax({
			type: 'post',
			url: 'ajax/check-email.php',
			data: {sRegisterEmail:$("#sRegisterEmail").val()}
		}).success(function(response){
			if(response.indexOf("yes")>=0)
			{
				$("#emailUnavailable").show();
				$("#emailAvailable").hide();
			}
			else
			{
				$("#emailUnavailable").hide();
				$("#emailAvailable").show();
			}
		});
	}
	else
	{
		$("#emailUnavailable").hide();
		$("#emailAvailable").hide();
		return false;
	}
}

function fCheckRegister()
{
	if($("#emailAvailable").is(":visible"))
	{
		if($("#sRegisterPassword").val()==$("#sRegisterConfPassword").val())
		{
			return true;
		}
		else
		{
			alert("The two passwords you entered do not match. Please check to make sure your passwords are typed in correctly.");
			return false;
		}
	}
	else
	{
		alert("That email address is invalid, please choose another.");
		return false;
	}
}

function validateEmail(email) {
    var re = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
    return re.test(email);
}





$(document).ready(function() {

	// the function that is run when you click the "same as billing" checkbox
	$("#sRegisterSameAsBilling").change(function(){

		if(this.checked)
		{
			// loop everything beginning with sRegisterBilling and copy over to sRegisterBilling
			$("[name^=sRegisterBilling]").each(function(){
				$("[name=sRegisterDelivery"+$(this).attr('name').replace("sRegisterBilling","")+"]").val($(this).val());
			});

			// loop everything beginning with nRegisterBilling and copy over to nRegisterBilling
			$("[name^=nRegisterBilling]").each(function(){
				$("[name=nRegisterDelivery"+$(this).attr('name').replace("nRegisterBilling","")+"]").val($(this).val());
			});

			// disable the delivery input boxes
			$("[name^=sRegisterDelivery]").each(function(){$(this).prop("disabled","disabled");});
			$("[name^=nRegisterDelivery]").each(function(){$(this).prop("disabled","disabled");});
		}

		else

		{
			// enable the delivery input boxes
			$("[name^=sRegisterDelivery]").each(function(){$(this).prop("disabled","");});
			$("[name^=nRegisterDelivery]").each(function(){$(this).prop("disabled","");});
		}



	});


});