[PATCH 5/6] mshtml/tests: Use more winetest.js helpers in more places.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/mshtml/tests/dom.js    | 113 +++++++++-------------------
  dlls/mshtml/tests/events.js | 142 ++++++++++++------------------------
  2 files changed, 80 insertions(+), 175 deletions(-)