hi,

> how can i test if a object is in the dom without a js alert=
>
> for example
>
> $("filter_sum").value;

if you use firebug in firefox, you can use

     console.log($("filter_sum").value);

as described on [1].

hope this helps.

greez . caillou

links:
[1] http://www.getfirebug.com/console.html

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