custom page layout

Dear All,

I need some input to develeop the custom page layout.

I have created the new 3 column layout.I want to declare the attribute wrappingMethod="none" for container lyt.

But it says error" attribute wrappingMethod is not found"I have imported the taglib as well.

<td width="220" id="p-column1 ><div><lyt:container id="column1" wrappingMethod="none" /></div></td>

Pls anyone suggest the solution for this

Regards,

Nithya