speed/validity selectors test for frameworks. Every framework runs in his own iFrame, thus no conflicts can happen.
Go here: http://sandbox.tobielangel.com/prototype/slickspeed/#
and the original from mootools: http://javascript.nwbox.com/NWMatcher/SLICKSPEED/
Good to test nwevents workings on a webpage…
polonus
Now how is your browser performing in Quirk’s Mode - browser compatibility?
Check here: http://www.quirksmode.org/compatibility.html
polonus
See how browsers render differently here: http://stackoverflow.com/questions/12975488/html-flow-different-in-chrome-and-firefox
link article answer from Mihalis Bagos
polonus