Hm... I think you should first get to know how does JavaScript work.
Any JavaScript function can be called with any number of arguments, regardless of its declared arity. Consider:

js> function a() { print(arguments[0]); }

js> a()
undefined

js> a("x")
x

js> function b(p) { print(p); print(arguments[1]); }

js> b()
undefined
undefined

js> b("x")
x
undefined

js> b("x", "y")
x
y

js> b("x","y","z")
x
y

js>

--
Attila.
twitter: http://twitter.com/szegedi

On 2009.01.29., at 12:33, rhtdm48 wrote:

Is there any way to get the arguments type of a function written in
javascript.
and also a way to pass javascript objects to java and passing java
objects to javascript

plz tell me how to do this?..

Thank you..
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