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felgall · 02-02-2013, 10:47 PM

Another alternative would be to have the event listener remove itself again when it runs - that way it can only run once for each time it is added.

02-02-2013, 10:47 PM	PM User \| #4
felgall Master Coder Join Date: Sep 2005 Location: Sydney, Australia Posts: 5,455 Thanks: 0 Thanked 498 Times in 490 Posts	Another alternative would be to have the event listener remove itself again when it runs - that way it can only run once for each time it is added. __________________ Stephen Learn Modern JavaScript - http://javascriptexample.net/ Helping others to solve their computer problem at http://www.felgall.com/