// This is currently not playing nice in IE7 -- working on a fix<\/span>\n\n\n// $('div:above-the-fold') checks to see if the div is above the fold (of the window)<\/span>\n// $('li:last:above-the-fold(div)') checks to see if the last li is above the fold of the div<\/span>\n\n$<\/span>.<\/span>extend<\/span>(<\/span>$<\/span>.<\/span>expr<\/span>[<\/span>':'<\/span>],<\/span> {<\/span>\n "above-the-fold"<\/span>:<\/span> function<\/span>(<\/span>a<\/span>,<\/span> i<\/span>,<\/span> m<\/span>)<\/span> {<\/span>\n var<\/span> container<\/span> =<\/span> m<\/span>[<\/span>3<\/span>];<\/span>\n var<\/span> fold<\/span>;<\/span>\n if<\/span> (<\/span>typeof<\/span> container<\/span> ===<\/span> "undefined"<\/span>)<\/span> {<\/span>\n fold<\/span> =<\/span> $<\/span>(<\/span>window<\/span>).<\/span>height<\/span>()<\/span> +<\/span> $<\/span>(<\/span>window<\/span>).<\/span>scrollTop<\/span>();<\/span>\n }<\/span> else<\/span> {<\/span>\n if<\/span> (<\/span>$<\/span>(<\/span>container<\/span>).<\/span>length<\/span> ==<\/span> 0<\/span> ||<\/span> $<\/span>(<\/span>container<\/span>).<\/span>offset<\/span>().<\/span>top<\/span> ==<\/span> null<\/span>)<\/span> return<\/span> false<\/span>;<\/span>\n fold<\/span> =<\/span> $<\/span>(<\/span>container<\/span>).<\/span>offset<\/span>().<\/span>top<\/span> +<\/span> $<\/span>(<\/span>container<\/span>).<\/span>height<\/span>();<\/span>\n }<\/span>\n return<\/span> fold<\/span> >=<\/span> $<\/span>(<\/span>a<\/span>).<\/span>offset<\/span>().<\/span>top<\/span>;<\/span>\n }<\/span> \n});<\/span>\n<\/pre><\/div>\n');
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