jsSetOnPageLoad :: JSFun a -> IO ()
jsSetOnPageLoad (JSFun f) = ffi "(function (c) { document.onload = c; })" 
  $ (unsafeCoerce f :: JSAny)
jsSetOnPageLoad :: JSFun a -> IO ()
jsSetOnPageLoad (JSFun f) = ffi "(function (c) { document.onload = c; })" 
  $ (unsafeCoerce f :: JSAny)
jsSetOnPageLoad (JSFun f) = ffi "(function (c) { document.onload = c; })" 
  $ (unsafeCoerce f :: JSAny)