\begin{Verbatim}[commandchars=\\\{\}]
\PY{k+kd}{var}\PY{+w}{ }\PY{n+nx}{each}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{p}{(}\PY{n+nx}{a}\PY{p}{,}\PY{n+nx}{c}\PY{p}{)}\PY{p}{=\PYZgt{}}\PY{+w}{ }\PY{n+nb}{Array}\PY{p}{.}\PY{n+nx}{prototype}\PY{p}{.}\PY{n+nx}{forEach}\PY{p}{.}\PY{n+nx}{call}\PY{p}{(}\PY{n+nx}{a}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{c}\PY{p}{)}\PY{p}{;}
\PY{k+kd}{var}\PY{+w}{ }\PY{n+nx}{node}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{elem}\PY{+w}{ }\PY{p}{=\PYZgt{}}\PY{+w}{ }\PY{n+nx}{elem}\PY{+w}{ }\PY{o+ow}{instanceof}\PY{+w}{ }\PY{n+nb}{window}\PY{p}{.}\PY{n+nx}{\PYZdl{}}\PY{+w}{ }\PY{o}{?}\PY{+w}{ }\PY{n+nx}{elem}\PY{p}{[}\PY{l+m+mf}{0}\PY{p}{]}\PY{+w}{ }\PY{o}{:}\PY{+w}{ }\PY{n+nx}{elem}\PY{p}{;}
\PY{k+kd}{var}\PY{+w}{ }\PY{n+nx}{smrm}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{elem}\PY{+w}{ }\PY{p}{=\PYZgt{}}\PY{+w}{ }\PY{n+nx}{getComputedStyle}\PY{p}{(}\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{elem}\PY{p}{)}\PY{p}{)}\PY{p}{.}\PY{n+nx}{animationName}\PY{o}{!==}\PY{l+s+s2}{\PYZdq{}none\PYZdq{}}\PY{o}{?}\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{elem}\PY{p}{)}\PY{p}{.}\PY{n+nx}{addEventListener}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}animationend\PYZsq{}}\PY{p}{,}\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{elem}\PY{p}{)}\PY{p}{.}\PY{n+nx}{remove}\PY{p}{)}\PY{o}{:}\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{elem}\PY{p}{)}\PY{p}{.}\PY{n+nx}{remove}\PY{p}{(}\PY{p}{)}\PY{p}{;}

\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{beyond}\PY{p}{(}\PY{n+nx}{node}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{    }\PY{k+kd}{var}\PY{+w}{ }\PY{n+nx}{rect}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{node}\PY{p}{.}\PY{n+nx}{getBoundingClientRect}\PY{p}{(}\PY{p}{)}\PY{p}{;}
\PY{+w}{    }\PY{k}{return}\PY{+w}{ }\PY{p}{(}
\PY{+w}{        }\PY{p}{(}\PY{n+nx}{rect}\PY{p}{.}\PY{n+nx}{x}\PY{+w}{ }\PY{o}{+}\PY{+w}{ }\PY{n+nx}{rect}\PY{p}{.}\PY{n+nx}{width}\PY{p}{)}\PY{+w}{ }\PY{o}{\PYZlt{}}\PY{+w}{ }\PY{l+m+mf}{0}\PY{+w}{ }\PY{o}{||}
\PY{+w}{        }\PY{p}{(}\PY{n+nx}{rect}\PY{p}{.}\PY{n+nx}{y}\PY{+w}{ }\PY{o}{+}\PY{+w}{ }\PY{n+nx}{rect}\PY{p}{.}\PY{n+nx}{height}\PY{p}{)}\PY{+w}{ }\PY{o}{\PYZlt{}}\PY{+w}{ }\PY{l+m+mf}{0}\PY{+w}{ }\PY{o}{||}
\PY{+w}{        }\PY{p}{(}\PY{n+nx}{rect}\PY{p}{.}\PY{n+nx}{x}\PY{+w}{ }\PY{o}{\PYZgt{}}\PY{+w}{ }\PY{n+nb}{window}\PY{p}{.}\PY{n+nx}{innerWidth}\PY{+w}{ }\PY{o}{||}\PY{+w}{ }\PY{n+nx}{rect}\PY{p}{.}\PY{n+nx}{y}\PY{+w}{ }\PY{o}{\PYZgt{}}\PY{+w}{ }\PY{n+nb}{window}\PY{p}{.}\PY{n+nx}{innerHeight}\PY{p}{)}
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\PY{p}{\PYZcb{}}

\PY{k+kd}{var}
\PY{+w}{    }\PY{n+nx}{popup}\PY{+w}{  }\PY{o}{=}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}popup\PYZsq{}}\PY{p}{,}
\PY{+w}{    }\PY{n+nx}{popupA}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}popupA\PYZsq{}}\PY{p}{,}
\PY{+w}{    }\PY{n+nx}{popupF}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}popupF\PYZsq{}}\PY{p}{,}
\PY{+w}{    }\PY{n+nx}{hilite}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}highlighted\PYZsq{}}
\PY{p}{;}

\PY{k+kd}{var}\PY{+w}{ }\PY{n+nx}{nav}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{    }\PY{n+nx}{setHighlight}\PY{o}{:}\PY{+w}{ }\PY{p}{(}\PY{c+cm}{/*HTMLElement | JQuery*/}\PY{+w}{ }\PY{n+nx}{post}\PY{p}{,}\PY{+w}{ }\PY{c+cm}{/*boolean*/}\PY{+w}{ }\PY{n+nx}{status}\PY{p}{)}\PY{+w}{ }\PY{p}{=\PYZgt{}}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{        }\PY{k}{switch}\PY{+w}{ }\PY{p}{(}\PY{n+nx}{status}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{            }\PY{k}{case}\PY{+w}{ }\PY{k+kc}{true}\PY{o}{:}
\PY{+w}{                }\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{post}\PY{p}{)}\PY{p}{.}\PY{n+nx}{classList}\PY{p}{.}\PY{n+nx}{add}\PY{p}{(}\PY{n+nx}{hilite}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{k}{break}\PY{p}{;}
\PY{+w}{            }\PY{k}{case}\PY{+w}{ }\PY{k+kc}{false}\PY{o}{:}
\PY{+w}{                }\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{post}\PY{p}{)}\PY{p}{.}\PY{n+nx}{classList}\PY{p}{.}\PY{n+nx}{remove}\PY{p}{(}\PY{n+nx}{hilite}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{k}{break}\PY{p}{;}
\PY{+w}{            }\PY{k}{case}\PY{+w}{ }\PY{k+kc}{undefined}\PY{o}{:}
\PY{+w}{                }\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{post}\PY{p}{)}\PY{p}{.}\PY{n+nx}{classList}\PY{p}{.}\PY{n+nx}{contains}\PY{p}{(}\PY{n+nx}{hilite}\PY{p}{)}
\PY{+w}{                    }\PY{o}{?}\PY{+w}{ }\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{post}\PY{p}{)}\PY{p}{.}\PY{n+nx}{classList}\PY{p}{.}\PY{n+nx}{add}\PY{p}{(}\PY{n+nx}{hilite}\PY{p}{)}
\PY{+w}{                    }\PY{o}{:}\PY{+w}{ }\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{post}\PY{p}{)}\PY{p}{.}\PY{n+nx}{classList}\PY{p}{.}\PY{n+nx}{add}\PY{p}{(}\PY{n+nx}{hilite}\PY{p}{)}
\PY{+w}{                }\PY{p}{;}
\PY{+w}{                }\PY{k}{break}\PY{p}{;}
\PY{+w}{            }\PY{k}{default}\PY{o}{:}
\PY{+w}{                }\PY{k}{break}\PY{p}{;}
\PY{+w}{        }\PY{p}{\PYZcb{}}
\PY{+w}{    }\PY{p}{\PYZcb{}}\PY{p}{,}

\PY{+w}{    }\PY{n+nx}{clonePost}\PY{o}{:}\PY{+w}{ }\PY{p}{(}\PY{n+nx}{clonedPost}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{parent}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{rm}\PY{p}{)}\PY{+w}{ }\PY{p}{=\PYZgt{}}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{        }\PY{k}{switch}\PY{+w}{ }\PY{p}{(}\PY{n+nx}{rm}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{            }\PY{k}{case}\PY{+w}{ }\PY{k+kc}{true}\PY{o}{:}
\PY{+w}{            }\PY{k}{case}\PY{+w}{ }\PY{k+kc}{undefined}\PY{o}{:}
\PY{+w}{                }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{attr}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}id\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{attr}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}id\PYZsq{}}\PY{p}{)}\PY{o}{+}\PY{l+s+s1}{\PYZsq{}\PYZus{}copy\PYZsq{}}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{addClass}\PY{p}{(}\PY{n+nx}{popup}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{addClass}\PY{p}{(}\PY{n+nx}{popupA}\PY{p}{)}\PY{p}{;}

\PY{+w}{                }\PY{n+nx}{getComputedStyle}\PY{p}{(}\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{clonedPost}\PY{p}{)}\PY{p}{)}\PY{p}{.}\PY{n+nx}{animationName}\PY{+w}{ }\PY{o}{!=}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}none\PYZsq{}}
\PY{+w}{                    }\PY{o}{?}\PY{+w}{ }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{on}\PY{p}{(}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}animationend\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{e}\PY{+w}{ }\PY{p}{=\PYZgt{}}\PY{+w}{ }\PY{n+nx}{e}\PY{p}{.}\PY{n+nx}{target}\PY{p}{.}\PY{n+nx}{classList}\PY{p}{.}\PY{n+nx}{remove}\PY{p}{(}\PY{n+nx}{popupA}\PY{p}{)}\PY{+w}{ }\PY{p}{)}
\PY{+w}{                    }\PY{o}{:}\PY{+w}{ }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{removeClass}\PY{p}{(}\PY{n+nx}{popupA}\PY{p}{)}
\PY{+w}{                }\PY{p}{;}

\PY{+w}{                }\PY{n+nx}{parent}\PY{p}{.}\PY{n+nx}{append}\PY{p}{(}\PY{n+nx}{clonedPost}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{k}{break}\PY{p}{;}

\PY{+w}{            }\PY{k}{case}\PY{+w}{ }\PY{k+kc}{false}\PY{o}{:}
\PY{+w}{                }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{addClass}\PY{p}{(}\PY{n+nx}{popupF}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{n+nx}{smrm}\PY{p}{(}\PY{n+nx}{clonedPost}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{k}{break}\PY{p}{;}

\PY{+w}{            }\PY{k}{default}\PY{o}{:}
\PY{+w}{                }\PY{k}{break}\PY{p}{;}
\PY{+w}{        }\PY{p}{\PYZcb{}}

\PY{+w}{        }\PY{k}{return}\PY{+w}{ }\PY{n+nx}{clonedPost}\PY{p}{;}

\PY{+w}{    }\PY{p}{\PYZcb{}}\PY{p}{,}

\PY{p}{\PYZcb{}}

\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{enableFastNavigation}\PY{p}{(}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}\PY{+w}{ }\PY{c+c1}{// Highlights and popups}

\PY{+w}{    }\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{highlightOnLinkEnter}\PY{p}{(}\PY{c+cm}{/*JQuery*/}\PY{+w}{ }\PY{n+nx}{post}\PY{p}{,}\PY{+w}{ }\PY{c+cm}{/*JQuery*/}\PY{+w}{ }\PY{n+nx}{link}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{        }\PY{n+nx}{nav}\PY{p}{.}\PY{n+nx}{setHighlight}\PY{p}{(}\PY{n+nx}{post}\PY{p}{,}\PY{+w}{ }\PY{k+kc}{true}\PY{p}{)}\PY{p}{;}
\PY{+w}{        }\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{on}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}mouseleave\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{mouseLeave}\PY{p}{(}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{            }\PY{n+nx}{nav}\PY{p}{.}\PY{n+nx}{setHighlight}\PY{p}{(}\PY{n+nx}{post}\PY{p}{,}\PY{+w}{ }\PY{k+kc}{false}\PY{p}{)}\PY{p}{;}
\PY{+w}{            }\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{off}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}mouseleave\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{mouseLeave}\PY{p}{)}\PY{p}{;}
\PY{+w}{        }\PY{p}{\PYZcb{}}\PY{p}{)}\PY{p}{;}
\PY{+w}{    }\PY{p}{\PYZcb{}}

\PY{+w}{    }\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{popup}\PY{p}{(}\PY{c+cm}{/*JQuery*/}\PY{+w}{ }\PY{n+nx}{clonedPost}\PY{p}{,}\PY{+w}{ }\PY{c+cm}{/*JQuery*/}\PY{+w}{ }\PY{n+nx}{link}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}

\PY{+w}{        }\PY{k+kd}{var}\PY{+w}{ }\PY{n+nx}{popupDeletionTimer}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{k+kc}{null}\PY{p}{;}
\PY{+w}{        }\PY{k+kd}{var}\PY{+w}{ }\PY{n+nx}{parentPost}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{parent}\PY{p}{(}\PY{p}{)}\PY{p}{.}\PY{n+nx}{parent}\PY{p}{(}\PY{p}{)}\PY{p}{;}

\PY{+w}{        }\PY{c+cm}{/* Callbacks}
\PY{c+cm}{        * W: Each one assumes that clonedPost and link are valid JQuery objects.*/}
\PY{+w}{        }\PY{k+kd}{const}\PY{+w}{ }\PY{n+nx}{cbs}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{            }\PY{n+nx}{\PYZus{}initiateCountdown}\PY{o}{:}\PY{+w}{ }\PY{p}{(}\PY{p}{)}\PY{+w}{ }\PY{p}{=\PYZgt{}}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{                }\PY{n+nx}{popupDeletionTimer}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{setTimeout}\PY{p}{(}\PY{+w}{ }\PY{p}{(}\PY{p}{)}\PY{+w}{ }\PY{p}{=\PYZgt{}}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{                    }\PY{n+nx}{nav}\PY{p}{.}\PY{n+nx}{clonePost}\PY{p}{(}\PY{n+nx}{clonedPost}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{parentPost}\PY{p}{,}\PY{+w}{ }\PY{k+kc}{false}\PY{p}{)}\PY{p}{;}
\PY{+w}{                    }\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{removeAttr}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}locked\PYZsq{}}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{p}{\PYZcb{}}\PY{p}{,}\PY{+w}{ }\PY{l+m+mf}{1000}\PY{+w}{ }\PY{p}{)}\PY{p}{;}
\PY{+w}{            }\PY{p}{\PYZcb{}}\PY{p}{,}

\PY{+w}{            }\PY{c+cm}{/* Postlink mouseleave callback. */}
\PY{+w}{            }\PY{n+nx}{linkLeave}\PY{o}{:}\PY{+w}{ }\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{linkLeave}\PY{p}{(}\PY{n+nx}{e}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{                }\PY{n+nx}{cbs}\PY{p}{.}\PY{n+nx}{\PYZus{}initiateCountdown}\PY{p}{(}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{on}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}mouseenter\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{cbs}\PY{p}{.}\PY{n+nx}{popupEnter}\PY{p}{)}\PY{p}{;}

\PY{+w}{                }\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{off}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}mouseleave\PYZsq{}}\PY{p}{)}\PY{p}{;}
\PY{+w}{            }\PY{p}{\PYZcb{}}\PY{p}{,}

\PY{+w}{            }\PY{c+cm}{/* Fires when cursor leaves a popup. */}
\PY{+w}{            }\PY{n+nx}{popupLeave}\PY{o}{:}\PY{+w}{ }\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{postLeave}\PY{p}{(}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{                }\PY{n+nx}{cbs}\PY{p}{.}\PY{n+nx}{\PYZus{}initiateCountdown}\PY{p}{(}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{on}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}mouseenter\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{cbs}\PY{p}{.}\PY{n+nx}{popupEnter}\PY{p}{)}\PY{p}{;}
\PY{+w}{            }\PY{p}{\PYZcb{}}\PY{p}{,}

\PY{+w}{            }\PY{c+cm}{/* Fires if cursor returns onto a popup before postDeletionTimer\PYZsq{}s time is up.}
\PY{c+cm}{               Otherwise popup will be removed from document. */}
\PY{+w}{            }\PY{n+nx}{popupEnter}\PY{o}{:}\PY{+w}{ }\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{postEnter}\PY{p}{(}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}
\PY{+w}{                }\PY{n+nx}{clearTimeout}\PY{p}{(}\PY{n+nx}{popupDeletionTimer}\PY{p}{)}\PY{p}{;}
\PY{+w}{                }\PY{n+nx}{postDeletionTimer}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{k+kc}{null}\PY{p}{;}
\PY{+w}{                }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{off}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}mouseenter\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{popupEnter}\PY{p}{)}\PY{p}{;}
\PY{+w}{            }\PY{p}{\PYZcb{}}

\PY{+w}{        }\PY{p}{\PYZcb{}}\PY{p}{;}

\PY{+w}{        }\PY{k}{if}\PY{+w}{ }\PY{p}{(}\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{attr}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}locked\PYZsq{}}\PY{p}{)}\PY{p}{)}\PY{+w}{ }\PY{k}{return}\PY{p}{;}
\PY{+w}{        }\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{attr}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}locked\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{k+kc}{true}\PY{p}{)}\PY{p}{;}
\PY{+w}{        }\PY{n+nx}{nav}\PY{p}{.}\PY{n+nx}{clonePost}\PY{p}{(}\PY{n+nx}{clonedPost}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{parentPost}\PY{p}{)}\PY{p}{;}

\PY{+w}{        }\PY{k+kd}{let}\PY{+w}{ }\PY{n+nx}{\PYZus{}l}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{node}\PY{p}{(}\PY{n+nx}{link}\PY{p}{)}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{\PYZus{}ld}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{\PYZus{}l}\PY{p}{.}\PY{n+nx}{getBoundingClientRect}\PY{p}{(}\PY{p}{)}\PY{p}{;}
\PY{+w}{        }\PY{n+nx}{clonedPost}
\PY{+w}{            }\PY{p}{.}\PY{n+nx}{css}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}position\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}absolute\PYZsq{}}\PY{p}{)}
\PY{+w}{            }\PY{p}{.}\PY{n+nx}{css}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}left\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{\PYZus{}l}\PY{p}{.}\PY{n+nx}{offsetLeft}\PY{+w}{ }\PY{o}{+}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}px\PYZsq{}}\PY{p}{)}
\PY{+w}{            }\PY{p}{.}\PY{n+nx}{css}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}top\PYZsq{}}\PY{p}{,}\PY{+w}{  }\PY{n+nx}{\PYZus{}l}\PY{p}{.}\PY{n+nx}{offsetTop}\PY{+w}{ }\PY{o}{+}\PY{+w}{ }\PY{n+nx}{\PYZus{}ld}\PY{p}{.}\PY{n+nx}{height}\PY{+w}{ }\PY{o}{+}\PY{+w}{ }\PY{l+s+s1}{\PYZsq{}px\PYZsq{}}\PY{p}{)}
\PY{+w}{        }\PY{p}{;}

\PY{+w}{        }\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{on}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}mouseleave\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{cbs}\PY{p}{.}\PY{n+nx}{linkLeave}\PY{p}{)}\PY{p}{;}
\PY{+w}{        }\PY{n+nx}{clonedPost}\PY{p}{.}\PY{n+nx}{on}\PY{p}{(}\PY{l+s+s1}{\PYZsq{}mouseleave\PYZsq{}}\PY{p}{,}\PY{+w}{ }\PY{n+nx}{cbs}\PY{p}{.}\PY{n+nx}{popupLeave}\PY{p}{)}\PY{p}{;}
\PY{+w}{    }\PY{p}{\PYZcb{}}

\PY{+w}{    }\PY{k+kd}{function}\PY{+w}{ }\PY{n+nx}{show}\PY{p}{(}\PY{n+nx}{e}\PY{p}{)}\PY{+w}{ }\PY{p}{\PYZob{}}

\PY{+w}{        }\PY{k+kd}{let}\PY{+w}{ }\PY{n+nx}{link}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{\PYZdl{}}\PY{p}{(}\PY{n+nx}{e}\PY{p}{.}\PY{n+nx}{target}\PY{p}{)}\PY{p}{,}
\PY{+w}{            }\PY{n+nx}{numb}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{link}\PY{p}{.}\PY{n+nx}{text}\PY{p}{(}\PY{p}{)}\PY{p}{.}\PY{n+nx}{substr}\PY{p}{(}\PY{l+m+mf}{2}\PY{p}{)}\PY{p}{,}
\PY{+w}{            }\PY{n+nx}{post}\PY{+w}{ }\PY{o}{=}\PY{+w}{ }\PY{n+nx}{\PYZdl{}}\PY{p}{(}\PY{l+s+sb}{`}\PY{l+s+sb}{\PYZsh{}reply}\PY{l+s+si}{\PYZdl{}\PYZob{}}\PY{n+nx}{numb}\PY{l+s+si}{\PYZcb{}}\PY{l+s+sb}{`}\PY{p}{)}\PY{+w}{ }\PY{o}{||}\PY{+w}{ }\PY{k+kc}{null}\PY{p}{;}

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