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Answers and rating deltas for

How can I determine in JS if a function/method exists in IE7?

Author Votes Δ
Jason Berry 4 +4.30
meder omuraliev 3 +0.99
Christian C. Salvadó 3 -0.06
mwilcox 0 -3.46
Last visited: Sep 14, 2014, 5:07:29 AM