I am not a master of VBS or JSbut what I notify is that you create different objects in VB
set oImport = WScript.CreateObject("operaimport.clsOperaImport")
in JS
var oImport = WScript.CreateObject("DLLCom.Class");.
By the way I didn't think that here is a right forum to ask that question
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.