Determine whether your browser has data tainting enabled:
The taintEnabled() method returns a Boolean value that specifies whether the browser has data tainting enabled.
The taintEnabled() method is only supported in Internet Explorer and Opera.
Note: Internet Explorer 5 and earlier versions does not support data tainting and will therefore always return false.
|Return Value:||A Boolean, indicating whether the browser has data tainting enabled.
Returns true if data tainting is supported and enabled, otherwise it returns false