drupal - Theming view, block id -

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i've created block in view, in de source code block has folowing id:

block-views-work-block_1

'work', name of view identifies block 'block_1', isn't there way change name of block example?

when see block_1 in css file isn't clear is.

in views 3, can change under basic settings -> machine name.

it doesn't appear possible change machine name in views 2.


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