Hi
Can anyone help me pls.
New to javascript. I'm trying to call a VBSCript function which accepts parameters as arguments. The VBSCript function is then called from Javascript where the values are passed back.

I can't get it to work for some reason
a) syntax is wrong
b) no values are passed back i.e the parameters are empty when
   i try to display the values passed in or returned
example:
---------

VBSCript
Function GetID(ID)
   Dim ReturnVal

  'do something.........
 response.write ID
 ReturnVal = 123

  ' return a value back
  GetID = ReturnVal

End Function


Javascript
function SwapCheckBox()
{
   var x;
   var ID = document.ll.hdnID.value;

  // call vbscipt function
   x = <%=GetID(ID)%>;

  // display returned value
   alert(x);

}

Your help will be much appreciated.