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// TableSort 8.20
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// J?rgen Berkemeier, 16. 11. 2015
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// www.j-berkemeier.de
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( function() {
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"use strict";
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var JB_Table = function(tab) {
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var up = String.fromCharCode(9650);
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var down = String.fromCharCode(9660);
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// var up = String.fromCharCode(8593);
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// var down = String.fromCharCode(8595);
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// var up = String.fromCharCode(11014);
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// var down = String.fromCharCode(11015);
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var no = String.fromCharCode(160,160,160,160); // Idee: 9674 ???
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var dieses = this;
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var defsort = 0;
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var startsort_u = -1,startsort_d = -1;
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var first = true;
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var ssort;
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var tbdy = tab.getElementsByTagName("tbody")[0];
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var tz = tbdy.rows;
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var nzeilen = tz.length;
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if (nzeilen==0) return;
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var nspalten = tz[0].cells.length;
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var Titel = tab.getElementsByTagName("thead")[0].getElementsByTagName("tr")[0].getElementsByTagName("th");
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//console.info(Titel);
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var Arr = new Array(nzeilen);
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var ct = 0;
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var sdir = new Array(nspalten);
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var stype = new Array(nspalten);
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var sortable = new Array(nspalten);
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for(var i=0;i<nspalten;i++) {
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stype[i] = "n";
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sdir[i] = "u";
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sortable[i] = false;
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}
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var initTableHead = function(t,nr) {
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t.style.cursor = "pointer";
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t.onclick = function() { dieses.sort(nr); };
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sortsymbol.init(t,no);
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// t.title = 'Die Tabelle nach "'+elementText(t)+'" sortieren.';
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// t.title = '';
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if(t.className.indexOf("vorsortiert-")>-1) {
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sortsymbol.set(t,down);
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ssort = nr;
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}
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else if(t.className.indexOf("vorsortiert")>-1) {
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sortsymbol.set(t,up);
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ssort = nr;
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}
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if(t.className.indexOf("sortiere-")>-1) startsort_d=nr;
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else if(t.className.indexOf("sortiere")>-1) startsort_u=nr;
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sortable[nr] = true;
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} // initTableHead
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var sortsymbol = {
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init: function(t,s) {
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var sp = t.getElementsByTagName("span");
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for(var i=0;i<sp.length;i++) {
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if(!sp[i].hasChildNodes()) {
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t.sym = sp[i].appendChild(document.createTextNode(s));
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break;
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}
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}
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if(typeof(t.sym)=="undefined") t.sym = t.appendChild(document.createTextNode(s));
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},
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set: function(t,s) {
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t.sym.data = s;
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},
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get: function(t) {
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return t.sym.data;
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}
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} // sortsymbol
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var VglFkt_s = function(a,b) {
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var as = a[ssort], bs = b[ssort];
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var ret=(as>bs)?1:(as<bs)?-1:0;
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if(!ret && ssort!=defsort) {
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if (stype[defsort]=="s") { as = a[defsort]; bs = b[defsort]; ret = (as>bs)?1:(as<bs)?-1:0; }
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else ret = parseFloat(a[defsort])-parseFloat(b[defsort])
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}
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return ret;
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} // VglFkt_s
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var VglFkt_n = function(a,b) {
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var ret = parseFloat(a[ssort])-parseFloat(b[ssort]);
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if(!ret && ssort!=defsort) {
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if (stype[defsort]=="s") { var as = a[defsort],bs = b[defsort]; ret = (as>bs)?1:(as<bs)?-1:0; }
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else ret = parseFloat(a[defsort])-parseFloat(b[defsort]);
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}
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return ret;
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} // VglFkt_n
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var convert = function(val,s) {
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var dmy;
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var trmdat = function() {
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if(dmy[0]<10) dmy[0] = "0" + dmy[0];
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if(dmy[1]<10) dmy[1] = "0" + dmy[1];
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if(dmy[2]<10) dmy[2] = "200" + dmy[2];
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else if(dmy[2]<20) dmy[2] = "20" + dmy[2];
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else if(dmy[2]<99) dmy[2] = "19" + dmy[2];
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else if(dmy[2]>9999) dmy[2] = "9999";
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}
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if(val.length==0) val = "0";
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if(!isNaN(val) && val.search(/[0-9]/)!=-1) return val;
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var n = val.replace(",",".");
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if(!isNaN(n) && n.search(/[0-9]/)!=-1) return n;
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n = n.replace(/\s| | |\u00A0/g,"");
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if(!isNaN(n) && n.search(/[0-9]/)!=-1) return n;
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if(!val.search(/^\s*\d+\s*\.\s*\d+\s*\.\s*\d+\s+\d+:\d\d\:\d\d\s*$/)) {
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var dp = val.search(":");
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dmy = val.substring(0,dp-2).split(".");
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dmy[3] = val.substring(dp-2,dp);
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dmy[4] = val.substring(dp+1,dp+3);
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dmy[5] = val.substring(dp+4,dp+6);
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for(var i=0;i<6;i++) dmy[i] = parseInt(dmy[i],10);
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trmdat();
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for(var i=3;i<6;i++) if(dmy[i]<10) dmy[i] = "0" + dmy[i];
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return (""+dmy[2]+dmy[1]+dmy[0]+"."+dmy[3]+dmy[4]+dmy[5]).replace(/ /g,"");
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}
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if(!val.search(/^\s*\d+\s*\.\s*\d+\s*\.\s*\d+\s+\d+:\d\d\s*$/)) {
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var dp = val.search(":");
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dmy = val.substring(0,dp-2).split(".");
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dmy[3] = val.substring(dp-2,dp);
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dmy[4] = val.substring(dp+1,dp+3);
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for(var i=0;i<5;i++) dmy[i] = parseInt(dmy[i],10);
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trmdat();
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for(var i=3;i<5;i++) if(dmy[i]<10) dmy[i] = "0"+dmy[i];
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return (""+dmy[2]+dmy[1]+dmy[0]+"."+dmy[3]+dmy[4]).replace(/ /g,"");
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}
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if(!val.search(/^\s*\d+:\d\d\:\d\d\s*$/)) {
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dmy = val.split(":");
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for(var i=0;i<3;i++) dmy[i] = parseInt(dmy[i],10);
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for(var i=0;i<3;i++) if(dmy[i]<10) dmy[i] = "0"+dmy[i];
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return (""+dmy[0]+dmy[1]+"."+dmy[2]).replace(/ /g,"");
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}
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if(!val.search(/^\s*\d+:\d\d\s*$/)) {
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dmy = val.split(":");
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for(var i=0;i<2;i++) dmy[i] = parseInt(dmy[i],10);
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for(var i=0;i<2;i++) if(dmy[i]<10) dmy[i] = "0"+dmy[i];
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return (""+dmy[0]+dmy[1]).replace(/ /g,"");
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}
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if(!val.search(/^\s*\d+\s*\.\s*\d+\s*\.\s*\d+/)) {
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dmy = val.split(".");
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for(var i=0;i<3;i++) dmy[i] = parseInt(dmy[i],10);
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trmdat();
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return (""+dmy[2]+dmy[1]+dmy[0]).replace(/ /g,"");
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}
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stype[s] = "s";
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return val.toLowerCase().replace(/\u00e4/g,"ae").replace(/\u00f6/g,"oe").replace(/\u00fc/g,"ue").replace(/\u00df/g,"ss");
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} // convert
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var elementText;
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if(document.body.textContent)
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elementText = function(elem) {
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return elem.textContent;
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}
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else
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elementText = function(elem) {
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var eT = function(ele) {
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var uele = ele.firstChild;
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while(uele) {
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if(uele.hasChildNodes()) eT(uele);
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if(uele.nodeType == 1) {
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// if(child.tagName=='INPUT'||child.tagName=='BUTTON')txt+=child.value; //Idee
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Text += " ";
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}
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else if(uele.nodeType == 3) Text += uele.data;
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uele = uele.nextSibling;
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}
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}
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var Text = "";
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eT(elem);
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return Text.replace(/\s+/g," ");
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} // elementText
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this.sort = function(sp) {
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if(sp<0 || sp>=nspalten) return;
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if(!sortable[sp]) return;
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if (first) {
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for(var z=0;z<nzeilen;z++) {
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var zelle = tz[z].getElementsByTagName("td"); // cells;
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Arr[z] = new Array(nspalten+1);
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Arr[z][nspalten] = tz[z];
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for(var s=0;s<nspalten;s++) {
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if (zelle[s].getAttribute("data-sort_key"))
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var zi = convert(zelle[s].getAttribute("data-sort_key"),s);
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else if (zelle[s].getAttribute("sort_key"))
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var zi = convert(zelle[s].getAttribute("sort_key"),s);
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else
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var zi = convert(elementText(zelle[s]),s);
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Arr[z][s] = zi ;
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// zelle[s].innerHTML += "<br>"+zi; // zum Debuggen
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}
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}
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first = false;
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}
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if(sp==ssort) {
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Arr.reverse() ;
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if ( sortsymbol.get(Titel[ssort])==down )
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sortsymbol.set(Titel[ssort],up);
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else
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sortsymbol.set(Titel[ssort],down);
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}
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else {
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if ( ssort>=0 && ssort<nspalten ) sortsymbol.set(Titel[ssort],no);
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ssort = sp;
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if(stype[ssort]=="s") Arr.sort(VglFkt_s);
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else Arr.sort(VglFkt_n);
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if(sdir[ssort]=="u") {
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sortsymbol.set(Titel[ssort],up);
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}
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else {
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Arr.reverse() ;
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sortsymbol.set(Titel[ssort],down);
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}
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}
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for(var z=0;z<nzeilen;z++)
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tbdy.appendChild(Arr[z][nspalten]);
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if(typeof(JB_aftersort)=="function") JB_aftersort(tab,tbdy,tz,nzeilen,nspalten,ssort);
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} // sort
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// if(!tab.title.length) tab.title="Ein Klick auf die Spalten\u00fcberschrift sortiert die Tabelle.";
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//console.info(tab);
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if(!tab.title.length) tab.title="";
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for(var i=Titel.length-1;i>-1;i--) {
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var t=Titel[i];
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if(t.className.indexOf("sortier")>-1) {
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ct++;
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initTableHead(t,i);
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defsort = i ;
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if(t.className.indexOf("sortierbar-")>-1) sdir[i] = "d";
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}
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}
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if(ct==0) {
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//console.info(Titel);
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for(var i=0;i<Titel.length;i++)
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initTableHead(Titel[i],i);
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defsort = 0;
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}
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if(startsort_u>=0) this.sort(startsort_u);
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if(startsort_d>=0) { this.sort(startsort_d); this.sort(startsort_d); }
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if(typeof(JB_aftersortinit)=="function") JB_aftersortinit(tab,tbdy,tz,nzeilen,nspalten,-1);
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} // JB_Table
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var JB_initTableSort = function() {
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if (!document.querySelectorAll) return;
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var Sort_Table = document.querySelectorAll("table.sortierbar");
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var JB_Tables = [];
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for(var i=0;i<Sort_Table.length;i++){ JB_Tables[i] = new JB_Table(Sort_Table[i]);}
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//console.info(JB_Tables);
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var pars = decodeURI(window.location.search.substring(1));
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if(pars.length) { // jbts=((0,1),(10,0),(3,3),(2,2)) tnr,snr
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pars = pars.replace(/\s/g,"");
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pars = pars.match(/jbts=\(?(\(\d+,\d+\),?){1,}\)?/gi);
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if(pars) {
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pars = pars[0].substr(pars[0].search("=")+1);
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pars = pars.replace(/\(\(/g,"(").replace(/\)\)/g,")").replace(/\)\(/g,")|(").replace(/\),\(/g,")|(");
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pars = pars.split("|");
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for(var i=0;i<pars.length;i++) {
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var p = pars[i].substring(1,pars[i].length-1).split(",");
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if(p[0]>-1&&p[0]<JB_Tables.length) JB_Tables[p[0]].sort(p[1]);
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}
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}
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}
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} // initTableSort
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if(window.addEventListener) window.addEventListener("DOMContentLoaded",JB_initTableSort,false);
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else if(window.attachEvent) window.attachEvent("onload",JB_initTableSort);
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})();
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