/*! Widget: columns */
!function(a){"use strict";var b=a.tablesorter=a.tablesorter||{};b.addWidget({id:"columns",priority:30,options:{columns:["primary","secondary","tertiary"]},format:function(c,d,e){var f,g,h,i,j,k,l,m,n=d.$table,o=d.$tbodies,p=d.sortList,q=p.length,r=e&&e.columns||["primary","secondary","tertiary"],s=r.length-1;for(l=r.join(" "),g=0;g<o.length;g++)f=b.processTbody(c,o.eq(g),!0),h=f.children("tr"),h.each(function(){if(j=a(this),"none"!==this.style.display&&(k=j.children().removeClass(l),p&&p[0]&&(k.eq(p[0][0]).addClass(r[0]),q>1)))for(m=1;q>m;m++)k.eq(p[m][0]).addClass(r[m]||r[s])}),b.processTbody(c,f,!1);if(i=e.columns_thead!==!1?["thead tr"]:[],e.columns_tfoot!==!1&&i.push("tfoot tr"),i.length&&(h=n.find(i.join(",")).children().removeClass(l),q))for(m=0;q>m;m++)h.filter('[data-column="'+p[m][0]+'"]').addClass(r[m]||r[s])},remove:function(c,d,e){var f,g,h=d.$tbodies,i=(e.columns||["primary","secondary","tertiary"]).join(" ");for(d.$headers.removeClass(i),d.$table.children("tfoot").children("tr").children("th, td").removeClass(i),f=0;f<h.length;f++)g=b.processTbody(c,h.eq(f),!0),g.children("tr").each(function(){a(this).children().removeClass(i)}),b.processTbody(c,g,!1)}})}(jQuery);