Template Template trouble

[Guzfraba]

How can I write a function that takes as argument a object of a template class ?
For example:

template<class type>
struct simple{};

I tried to write a funtion which takes an template class object:

template<class cName,class tArg>
void func(cName<tArg> obj){}

And call func:

simple<int>a;
func<simple,int>(a);

But of course I got errors. Which is the proper way to do this ?
Thanks :)

[ne555]

template< template<class> class Name, class Arg >
void func( Name<Arg> obj )

//call
func(a); //you shouldn't need to specify the types 

[Guzfraba]

Thanks dude :)
Wouldn't it work to do this ? :

template<template<class Arg> class Name>
void func( Name<Arg> obj )

It kinda makes more sense...