passing cck values

Hello

In my site nodes I include a views block wich provide a cck field_id value.

In the pages is included also a block containing a script;

I need to pass the field_id value to a string in the block, like

"<form action="http://example.jsp?ID=id method="POST" >"

where id should be replaced with field_id value

Thank you very much for any help!