Get the Paragraph Style of a parapraph

Hello,

i am trying to write a script that iterate over all paragraphs of a document. My aim is to remove the returns between two paragraphs of the same style.

Therefore I have to read out the Paragaph Style of the single paragraphs I iterate over. I dont know how to read out the the Parapgraph Style. Can some one help me?

This is what I have so far:

function remove_returns() {

    for (var i = 0; myDoc.stories.length > i; i++) {

        for (var j = 0; myDoc.stories.paragraphs.length > j; j++) {

                paraStyle = myDoc.stories.paragraphs.getParagraphStyle(); // <- something like this would be great

        }

    }

}

If you have a complete solution for my problem, that would be awesome.

Thanks