How To Retrieve Value From A Table Type Variable?

 Hi Forum,
I have a split function.

CREATE FUNCTION dbo.Split2
(
@List nvarchar(2000),
@SplitOn nvarchar(5)
)
RETURNS @RtnValue table
(

Id int identity(1,1),
Value nvarchar(100)
)
AS
BEGIN

While (Charindex(@SplitOn,@List)>0)
Begin

Insert Into @RtnValue (value)
Select
Value = ltrim(rtrim(Substring(@List,1,Charindex(@SplitOn,@List)-1)))

Set @List = Substring(@List,Charindex(@SplitOn,@List)+len(@SplitOn),len(@List))
End

Insert Into @RtnValue (Value)
Select Value = ltrim(rtrim(@List))

Return
END 
Courtesy p2p.wrox.com 
 It returns a Table
How to take the return into a temporary table?
I want it inside an SP.
Because i have a varchar field named occasionTime (varchar) in a table

a sample data inside it is "January,21,EveryWeek"
In my SP i have to get either "January" and compare it to something or "21" or "EveryWeek" for comparison.

How to do it?
Regards,
Naveen