(function(c){c.fn.footnotes=function(d){var e=c.extend({},c.fn.footnotes.defaults,d);return this.each(function(f){b("INFO: Building footnotes for "+(f+1)+"...",e.debugMode);c(e.footnotes,this).addClass(e.autoFootnoteClass);var h=(""===e.contentBlock)?c(this):c(e.contentBlock,this),g=e.orderedList?"<ol/>":"<ul/>";c("."+e.autoFootnoteClass).each(function(l){var t=-1,n=f+"-"+l,q=c(this),j,r,s,u,p,m,o,k;if(e.singleFootnoteDestination){j=c("#"+e.destination);if(0===j.length){b("INFO: No #autoFootnotes found; adding our own",e.debugMode);j=c(g).attr("id",e.destination).addClass("footnotesList").appendTo(h)}}else{j=c("#"+e.destination+f);if(0===j.length){b("INFO: No #autoFootnotes"+f+" found; adding our own for "+(f+1),e.debugMode);j=c(g).attr("id",e.destination+f).addClass("footnotesList").appendTo(h)}}q.removeClass(e.autoFootnoteClass);r=e.fnExtractFootnote(this);t=-1;n=f+"-"+l;j.find("li > .footnoteContent").each(function(i){var v=c(this);if(v.html()===r){t=i;s=c(v.parents("li").get(0));return false}});if(-1===t){u=c("<a/>").attr("href","#cite-text-"+n).attr("name","cite-ref-"+n).attr("id","cite-ref-"+n).attr("dir","ltr").attr("title",r).text("["+(j.find("li").length+1)+"]").addClass("footnoteLink");if(q.is(e.prependTags)){c("<sup/>").prependTo(this).append(u)}else{c("<sup/>").appendTo(this).append(u)}p=c("<li/>").attr("id","cite-text-"+n);m=c("<span/>").addClass("footnoteBackReferenceGroup").appendTo(p);c("<span/>").addClass("footnoteContent").html(r).appendTo(p);u=c("<a/>").text("^").attr("href","#cite-ref-"+n).addClass("footnoteBackref").prependTo(m);j.append(p)}else{n=f+"-"+t;m=c(c("li > .footnoteBackReferenceGroup",j).get(t));o=m.find(".footnoteBackref");k=o.length;if(0===o.length){b("ERROR: $backRefs.length == 0, which should have prevented this code path",e.debugMode)}else{if(1===o.length){c("<sup/>").text("^ ").addClass("footnoteBackref").prependTo(m);o.html("<sup>a</sup>");++k}u=c("<a/>").attr("href","#"+s.attr("id")).attr("name","cite-ref-"+n+"-"+o.length).attr("id","cite-ref-"+n+"-"+o.length).attr("title",r).text("["+(t+1)+"]").addClass("footnoteLink");if(q.is(e.prependTags)){c("<sup/>").prependTo(this).append(u)}else{c("<sup/>").appendTo(this).append(u)}u=c("<a/>").attr("href","#cite-ref-"+n+"-"+o.length).addClass("footnoteBackref");if(k>=26){b("WARN: multiple letter functionality is probably broken when more than 26 footnotes exist",e.debugMode)}u.prepend(String.fromCharCode((k)+96));c("<sup/>").appendTo(m).append(u)}}});b("INFO: Done building footnotes for "+(f+1),e.debugMode)})};c.fn.footnotes.version=function(){return"1.2.2"};c.fn.footnotes.defaults={footnotes:"blockquote[title],span.footnote,blockquote[cite]",prependTags:"blockquote",singleFootnoteDestination:false,destination:"autoFootnotes",contentBlock:".content",autoFootnoteClass:"autoFootnote",fnExtractFootnote:a,orderedList:true,debugMode:true};function b(e,d){if(d){if(window.console&&window.console.log){window.console.log(e)}}}function a(i){var j=c(i),e,f,h,g,d;if(j.is("span.footnote")){e=c(i).html();f=/^(?:(?: )|\s)*\(([\S\s]+)\)(?:(?: )|\s)*$/;h=e.match(f);if(h&&2===h.length){e=h[1]}j.empty()}else{if(j.is("blockquote[title]")){g=j.attr("cite");e=j.attr("title");if(""!==g){d=c("<a/>").attr("href",g);if(0===c(e).length){e=d.text(e)}else{e=d.text(g).wrap("<span/>").parent().append(": "+e);j.attr("title","")}}}else{if(j.is("blockquote[cite]")){g=j.attr("cite");e=c("<a/>").attr("href",g).text(g)}}}return e}})(jQuery);
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