Calendar Control font Color in VB.NET/ASP.NET

Hi,

We are working on a .NET (ASP.NET/VB.NET) application with SQL Server database. In our application, we are using the standard microsoft calendar control.

In the application, in a particular session, if a user selects a date from the calendar control and then again comes into the calender control (say for selecting the next order date), the date that is already selected for the previous order is shown in a different color while all other dates are in a different color (like the color changes for an already accessed URL in a document)
Is there any setting or property or any way we could disable this so that we could see all dates in the same font color, irrespective of whether it is already selected in the current session or not?

Thanks in advance
oursmp