Spritz HTML Candidate Evaluation

regexps: {
            unlikelyCandidates: /ad|vertisement|aside|combx|comment|community|disqus|extra|foot|nav|header|menu|remark|rss|shoutbox|sidebar|sponsor|ad-break|agegate|pagination|pager|popup|tweet|twitter|figure|figcaption|style|script/i,
            okMaybeItsACandidate: /and|article|body|column|main|shadow/i,
            positive: /article|body|content|entry|hentry|main|page|pagination|post|text|blog|story/i,
            negative: /combx|comment|com-|contact|foot|footer|footnote|masthead|media|meta|outbrain|promo|related|scroll|shoutbox|sidebar|sponsor|shopping|tags|tool|widget|style|script|spritzlet-container/i,
            extraneous: /print|archive|comment|discuss|e[\-]?mail|share|reply|all|login|sign|single/i,
            divToPElements: /<(a|blockquote|dl|div|img|ol|p|pre|table|ul)/i,
            replaceBrs: /(<br[^>]*>[ \n\r\t]*){2,}/gi,
            replaceFonts: /<(\/?)font[^>]*>/gi,
            trim: /^\s+|\s+$/g,
            normalize: /\s{2,}/g,
            killBreaks: /(<br\s*\/?>(\s|&nbsp;?)*){1,}/g,
            videos: /http:\/\/(www\.)?(youtube|vimeo)\.com/i,
            skipFootnoteLink: /^\s*(\[?[a-z0-9]{1,2}\]?|^|edit|citation needed)\s*$/i,
            nextLink: /(next|weiter|continue|>([^\|]|$)|»([^\|]|$))/i,
            prevLink: /(prev|earl|old|new|<|«)/i
        },