All pastes #720522 Raw Edit

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public text v1 · immutable
#720522 ·published 2007-09-30 12:16 UTC
rendered paste body
function allow_alphaNumeric(obj){
 if (/[^\w]/i.test(obj.value))
  obj.value=obj.value.replace(/[^\w]/gi,'')
  obj.value+=''
  obj.focus()
}