Javascript: Naming arrays programatically -

Is it possible to create a new array, by giving it the name of the contents of a variable?

For example something like this:

  var nameofarray = "array_name"; Var is a nominal one? = New array ();   
 So that  one name pharerre?  gets the value of "array_name"? Thanx   
 
 
 Assume that you are in the global area (which is called  window  ):  
  var nameofarray = "array_name"; Window [nanofre ray] = new array ();   
 Otherwise it is only true on the object:  
  function a () {var nameofarray = "array_name"; Var obj = {}; Obj [nameofarray] = New Array (); }   
 
 You can also use eval which is used to evaluate the string for the javascript code:  
  eval ('Var' + nameofarray + '= new array ()');   
 It will also work in local scope, but I can never rewrite it on anyone.  
 You might want to read: