heloo again!

my problem is :
i want to make an image that i can submit a form with her and do more things with onclick for example

<a href="#" onclick="document.form.value=<%somthing%>;submit();><img src="blabal"></a>

this dosent work in netscape!!
the value of <%somthing%> doesnt deleverd on submit()
how can i work it in netscape????????????

i hope i got it right!