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@@ -0,0 +1,494 @@
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+ /*
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+ SortTable
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+ version 2
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+ 7th April 2007
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+ Stuart Langridge, http://www.kryogenix.org/code/browser/sorttable/
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+
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+ Instructions:
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+ Download this file
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+ Add <script src="sorttable.js"></script> to your HTML
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+ Add class="sortable" to any table you'd like to make sortable
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+ Click on the headers to sort
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+
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+ Thanks to many, many people for contributions and suggestions.
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+ Licenced as X11: http://www.kryogenix.org/code/browser/licence.html
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+ This basically means: do what you want with it.
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+ */
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+
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+
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+ var stIsIE = /*@cc_on!@*/false;
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+
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+ sorttable = {
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+ init: function() {
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+ // quit if this function has already been called
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+ if (arguments.callee.done) return;
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+ // flag this function so we don't do the same thing twice
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+ arguments.callee.done = true;
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+ // kill the timer
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+ if (_timer) clearInterval(_timer);
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+
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+ if (!document.createElement || !document.getElementsByTagName) return;
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+
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+ sorttable.DATE_RE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/;
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+
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+ forEach(document.getElementsByTagName('table'), function(table) {
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+ if (table.className.search(/\bsortable\b/) != -1) {
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+ sorttable.makeSortable(table);
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+ }
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+ });
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+
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+ },
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+
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+ makeSortable: function(table) {
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+ if (table.getElementsByTagName('thead').length == 0) {
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+ // table doesn't have a tHead. Since it should have, create one and
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+ // put the first table row in it.
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+ the = document.createElement('thead');
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+ the.appendChild(table.rows[0]);
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+ table.insertBefore(the,table.firstChild);
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+ }
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+ // Safari doesn't support table.tHead, sigh
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+ if (table.tHead == null) table.tHead = table.getElementsByTagName('thead')[0];
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+
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+ if (table.tHead.rows.length != 1) return; // can't cope with two header rows
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+
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+ // Sorttable v1 put rows with a class of "sortbottom" at the bottom (as
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+ // "total" rows, for example). This is B&R, since what you're supposed
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+ // to do is put them in a tfoot. So, if there are sortbottom rows,
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+ // for backwards compatibility, move them to tfoot (creating it if needed).
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+ sortbottomrows = [];
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+ for (var i=0; i<table.rows.length; i++) {
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+ if (table.rows[i].className.search(/\bsortbottom\b/) != -1) {
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+ sortbottomrows[sortbottomrows.length] = table.rows[i];
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+ }
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+ }
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+ if (sortbottomrows) {
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+ if (table.tFoot == null) {
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+ // table doesn't have a tfoot. Create one.
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+ tfo = document.createElement('tfoot');
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+ table.appendChild(tfo);
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+ }
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+ for (var i=0; i<sortbottomrows.length; i++) {
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+ tfo.appendChild(sortbottomrows[i]);
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+ }
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+ delete sortbottomrows;
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+ }
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+
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+ // work through each column and calculate its type
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+ headrow = table.tHead.rows[0].cells;
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+ for (var i=0; i<headrow.length; i++) {
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+ // manually override the type with a sorttable_type attribute
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+ if (!headrow[i].className.match(/\bsorttable_nosort\b/)) { // skip this col
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+ mtch = headrow[i].className.match(/\bsorttable_([a-z0-9]+)\b/);
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+ if (mtch) { override = mtch[1]; }
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+ if (mtch && typeof sorttable["sort_"+override] == 'function') {
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+ headrow[i].sorttable_sortfunction = sorttable["sort_"+override];
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+ } else {
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+ headrow[i].sorttable_sortfunction = sorttable.guessType(table,i);
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+ }
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+ // make it clickable to sort
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+ headrow[i].sorttable_columnindex = i;
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+ headrow[i].sorttable_tbody = table.tBodies[0];
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+ dean_addEvent(headrow[i],"click", sorttable.innerSortFunction = function(e) {
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+
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+ if (this.className.search(/\bsorttable_sorted\b/) != -1) {
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+ // if we're already sorted by this column, just
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+ // reverse the table, which is quicker
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+ sorttable.reverse(this.sorttable_tbody);
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+ this.className = this.className.replace('sorttable_sorted',
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+ 'sorttable_sorted_reverse');
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+ this.removeChild(document.getElementById('sorttable_sortfwdind'));
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+ sortrevind = document.createElement('span');
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+ sortrevind.id = "sorttable_sortrevind";
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+ sortrevind.innerHTML = stIsIE ? ' <font face="webdings">5</font>' : ' ▴';
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+ this.appendChild(sortrevind);
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+ return;
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+ }
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+ if (this.className.search(/\bsorttable_sorted_reverse\b/) != -1) {
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+ // if we're already sorted by this column in reverse, just
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+ // re-reverse the table, which is quicker
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+ sorttable.reverse(this.sorttable_tbody);
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+ this.className = this.className.replace('sorttable_sorted_reverse',
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+ 'sorttable_sorted');
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+ this.removeChild(document.getElementById('sorttable_sortrevind'));
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+ sortfwdind = document.createElement('span');
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+ sortfwdind.id = "sorttable_sortfwdind";
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+ sortfwdind.innerHTML = stIsIE ? ' <font face="webdings">6</font>' : ' ▾';
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+ this.appendChild(sortfwdind);
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+ return;
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+ }
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+
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+ // remove sorttable_sorted classes
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+ theadrow = this.parentNode;
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+ forEach(theadrow.childNodes, function(cell) {
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+ if (cell.nodeType == 1) { // an element
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+ cell.className = cell.className.replace('sorttable_sorted_reverse','');
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+ cell.className = cell.className.replace('sorttable_sorted','');
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+ }
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+ });
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+ sortfwdind = document.getElementById('sorttable_sortfwdind');
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+ if (sortfwdind) { sortfwdind.parentNode.removeChild(sortfwdind); }
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+ sortrevind = document.getElementById('sorttable_sortrevind');
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+ if (sortrevind) { sortrevind.parentNode.removeChild(sortrevind); }
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+
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+ this.className += ' sorttable_sorted';
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+ sortfwdind = document.createElement('span');
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+ sortfwdind.id = "sorttable_sortfwdind";
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+ sortfwdind.innerHTML = stIsIE ? ' <font face="webdings">6</font>' : ' ▾';
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+ this.appendChild(sortfwdind);
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+
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+ // build an array to sort. This is a Schwartzian transform thing,
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+ // i.e., we "decorate" each row with the actual sort key,
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+ // sort based on the sort keys, and then put the rows back in order
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+ // which is a lot faster because you only do getInnerText once per row
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+ row_array = [];
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+ col = this.sorttable_columnindex;
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+ rows = this.sorttable_tbody.rows;
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+ for (var j=0; j<rows.length; j++) {
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+ row_array[row_array.length] = [sorttable.getInnerText(rows[j].cells[col]), rows[j]];
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+ }
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+ /* If you want a stable sort, uncomment the following line */
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+ //sorttable.shaker_sort(row_array, this.sorttable_sortfunction);
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+ /* and comment out this one */
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+ row_array.sort(this.sorttable_sortfunction);
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+
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+ tb = this.sorttable_tbody;
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+ for (var j=0; j<row_array.length; j++) {
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+ tb.appendChild(row_array[j][1]);
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+ }
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+
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+ delete row_array;
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+ });
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+ }
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+ }
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+ },
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+
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+ guessType: function(table, column) {
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+ // guess the type of a column based on its first non-blank row
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+ sortfn = sorttable.sort_alpha;
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+ for (var i=0; i<table.tBodies[0].rows.length; i++) {
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+ text = sorttable.getInnerText(table.tBodies[0].rows[i].cells[column]);
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+ if (text != '') {
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+ if (text.match(/^-?[Ł$¤]?[\d,.]+%?$/)) {
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+ return sorttable.sort_numeric;
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+ }
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+ // check for a date: dd/mm/yyyy or dd/mm/yy
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+ // can have / or . or - as separator
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+ // can be mm/dd as well
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+ possdate = text.match(sorttable.DATE_RE)
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+ if (possdate) {
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+ // looks like a date
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+ first = parseInt(possdate[1]);
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+ second = parseInt(possdate[2]);
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+ if (first > 12) {
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+ // definitely dd/mm
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+ return sorttable.sort_ddmm;
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+ } else if (second > 12) {
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+ return sorttable.sort_mmdd;
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+ } else {
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+ // looks like a date, but we can't tell which, so assume
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+ // that it's dd/mm (English imperialism!) and keep looking
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+ sortfn = sorttable.sort_ddmm;
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+ }
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+ }
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+ }
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+ }
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+ return sortfn;
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+ },
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+
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+ getInnerText: function(node) {
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+ // gets the text we want to use for sorting for a cell.
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+ // strips leading and trailing whitespace.
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+ // this is *not* a generic getInnerText function; it's special to sorttable.
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+ // for example, you can override the cell text with a customkey attribute.
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+ // it also gets .value for <input> fields.
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+
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+ if (!node) return "";
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+
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+ hasInputs = (typeof node.getElementsByTagName == 'function') &&
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+ node.getElementsByTagName('input').length;
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+
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+ if (node.getAttribute("sorttable_customkey") != null) {
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+ return node.getAttribute("sorttable_customkey");
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+ }
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+ else if (typeof node.textContent != 'undefined' && !hasInputs) {
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+ return node.textContent.replace(/^\s+|\s+$/g, '');
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+ }
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+ else if (typeof node.innerText != 'undefined' && !hasInputs) {
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+ return node.innerText.replace(/^\s+|\s+$/g, '');
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+ }
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+ else if (typeof node.text != 'undefined' && !hasInputs) {
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+ return node.text.replace(/^\s+|\s+$/g, '');
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+ }
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+ else {
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+ switch (node.nodeType) {
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+ case 3:
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+ if (node.nodeName.toLowerCase() == 'input') {
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+ return node.value.replace(/^\s+|\s+$/g, '');
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+ }
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+ case 4:
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+ return node.nodeValue.replace(/^\s+|\s+$/g, '');
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+ break;
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+ case 1:
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+ case 11:
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+ var innerText = '';
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+ for (var i = 0; i < node.childNodes.length; i++) {
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+ innerText += sorttable.getInnerText(node.childNodes[i]);
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+ }
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+ return innerText.replace(/^\s+|\s+$/g, '');
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+ break;
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+ default:
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+ return '';
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+ }
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+ }
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+ },
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+
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+ reverse: function(tbody) {
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+ // reverse the rows in a tbody
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+ newrows = [];
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+ for (var i=0; i<tbody.rows.length; i++) {
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+ newrows[newrows.length] = tbody.rows[i];
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+ }
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+ for (var i=newrows.length-1; i>=0; i--) {
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+ tbody.appendChild(newrows[i]);
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+ }
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+ delete newrows;
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+ },
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+
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+ /* sort functions
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+ each sort function takes two parameters, a and b
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+ you are comparing a[0] and b[0] */
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+ sort_numeric: function(a,b) {
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+ aa = parseFloat(a[0].replace(/[^0-9.-]/g,''));
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+ if (isNaN(aa)) aa = 0;
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+ bb = parseFloat(b[0].replace(/[^0-9.-]/g,''));
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+ if (isNaN(bb)) bb = 0;
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+ return aa-bb;
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+ },
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+ sort_alpha: function(a,b) {
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+ if (a[0]==b[0]) return 0;
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+ if (a[0]<b[0]) return -1;
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+ return 1;
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+ },
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+ sort_ddmm: function(a,b) {
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+ mtch = a[0].match(sorttable.DATE_RE);
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+ y = mtch[3]; m = mtch[2]; d = mtch[1];
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+ if (m.length == 1) m = '0'+m;
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+ if (d.length == 1) d = '0'+d;
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+ dt1 = y+m+d;
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+ mtch = b[0].match(sorttable.DATE_RE);
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+ y = mtch[3]; m = mtch[2]; d = mtch[1];
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+ if (m.length == 1) m = '0'+m;
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+ if (d.length == 1) d = '0'+d;
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+ dt2 = y+m+d;
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+ if (dt1==dt2) return 0;
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+ if (dt1<dt2) return -1;
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+ return 1;
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+ },
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+ sort_mmdd: function(a,b) {
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+ mtch = a[0].match(sorttable.DATE_RE);
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+ y = mtch[3]; d = mtch[2]; m = mtch[1];
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+ if (m.length == 1) m = '0'+m;
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+ if (d.length == 1) d = '0'+d;
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+ dt1 = y+m+d;
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+ mtch = b[0].match(sorttable.DATE_RE);
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+ y = mtch[3]; d = mtch[2]; m = mtch[1];
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+ if (m.length == 1) m = '0'+m;
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+ if (d.length == 1) d = '0'+d;
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+ dt2 = y+m+d;
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+ if (dt1==dt2) return 0;
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+ if (dt1<dt2) return -1;
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+ return 1;
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+ },
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+
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+ shaker_sort: function(list, comp_func) {
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+ // A stable sort function to allow multi-level sorting of data
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+ // see: http://en.wikipedia.org/wiki/Cocktail_sort
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+ // thanks to Joseph Nahmias
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+ var b = 0;
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+ var t = list.length - 1;
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+ var swap = true;
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+
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+ while(swap) {
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+ swap = false;
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+ for(var i = b; i < t; ++i) {
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+ if ( comp_func(list[i], list[i+1]) > 0 ) {
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+ var q = list[i]; list[i] = list[i+1]; list[i+1] = q;
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+ swap = true;
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+ }
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+ } // for
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+ t--;
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+
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+ if (!swap) break;
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+
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+ for(var i = t; i > b; --i) {
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+ if ( comp_func(list[i], list[i-1]) < 0 ) {
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+ var q = list[i]; list[i] = list[i-1]; list[i-1] = q;
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+ swap = true;
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+ }
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+ } // for
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+ b++;
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+
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+ } // while(swap)
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+ }
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+ }
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+
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+ /* ******************************************************************
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+ Supporting functions: bundled here to avoid depending on a library
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+ ****************************************************************** */
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+
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+ // Dean Edwards/Matthias Miller/John Resig
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+
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+ /* for Mozilla/Opera9 */
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+ if (document.addEventListener) {
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+ document.addEventListener("DOMContentLoaded", sorttable.init, false);
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+ }
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+
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+ /* for Internet Explorer */
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+ /*@cc_on @*/
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+ /*@if (@_win32)
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+ document.write("<script id=__ie_onload defer src=javascript:void(0)><\/script>");
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+ var script = document.getElementById("__ie_onload");
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+ script.onreadystatechange = function() {
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+ if (this.readyState == "complete") {
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+ sorttable.init(); // call the onload handler
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+ }
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+ };
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+ /*@end @*/
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+
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+ /* for Safari */
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+ if (/WebKit/i.test(navigator.userAgent)) { // sniff
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+ var _timer = setInterval(function() {
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+ if (/loaded|complete/.test(document.readyState)) {
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+ sorttable.init(); // call the onload handler
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+ }
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+ }, 10);
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+ }
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+
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+ /* for other browsers */
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+ window.onload = sorttable.init;
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+
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+ // written by Dean Edwards, 2005
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+ // with input from Tino Zijdel, Matthias Miller, Diego Perini
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+
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+ // http://dean.edwards.name/weblog/2005/10/add-event/
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+
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+ function dean_addEvent(element, type, handler) {
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+ if (element.addEventListener) {
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+ element.addEventListener(type, handler, false);
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+ } else {
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+ // assign each event handler a unique ID
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+ if (!handler.$$guid) handler.$$guid = dean_addEvent.guid++;
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+ // create a hash table of event types for the element
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+ if (!element.events) element.events = {};
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+ // create a hash table of event handlers for each element/event pair
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+ var handlers = element.events[type];
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+ if (!handlers) {
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+ handlers = element.events[type] = {};
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+ // store the existing event handler (if there is one)
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+ if (element["on" + type]) {
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+ handlers[0] = element["on" + type];
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+ }
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+ }
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+ // store the event handler in the hash table
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+ handlers[handler.$$guid] = handler;
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+ // assign a global event handler to do all the work
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+ element["on" + type] = handleEvent;
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+ }
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+ };
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+ // a counter used to create unique IDs
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+ dean_addEvent.guid = 1;
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+
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+ function removeEvent(element, type, handler) {
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+ if (element.removeEventListener) {
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+ element.removeEventListener(type, handler, false);
|
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+ } else {
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+ // delete the event handler from the hash table
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+ if (element.events && element.events[type]) {
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+ delete element.events[type][handler.$$guid];
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+ }
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+ }
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+ };
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+
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+ function handleEvent(event) {
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+ var returnValue = true;
|
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+ // grab the event object (IE uses a global event object)
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+ event = event || fixEvent(((this.ownerDocument || this.document || this).parentWindow || window).event);
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+ // get a reference to the hash table of event handlers
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+ var handlers = this.events[event.type];
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+ // execute each event handler
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+ for (var i in handlers) {
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+ this.$$handleEvent = handlers[i];
|
| |
+ if (this.$$handleEvent(event) === false) {
|
| |
+ returnValue = false;
|
| |
+ }
|
| |
+ }
|
| |
+ return returnValue;
|
| |
+ };
|
| |
+
|
| |
+ function fixEvent(event) {
|
| |
+ // add W3C standard event methods
|
| |
+ event.preventDefault = fixEvent.preventDefault;
|
| |
+ event.stopPropagation = fixEvent.stopPropagation;
|
| |
+ return event;
|
| |
+ };
|
| |
+ fixEvent.preventDefault = function() {
|
| |
+ this.returnValue = false;
|
| |
+ };
|
| |
+ fixEvent.stopPropagation = function() {
|
| |
+ this.cancelBubble = true;
|
| |
+ }
|
| |
+
|
| |
+ // Dean's forEach: http://dean.edwards.name/base/forEach.js
|
| |
+ /*
|
| |
+ forEach, version 1.0
|
| |
+ Copyright 2006, Dean Edwards
|
| |
+ License: http://www.opensource.org/licenses/mit-license.php
|
| |
+ */
|
| |
+
|
| |
+ // array-like enumeration
|
| |
+ if (!Array.forEach) { // mozilla already supports this
|
| |
+ Array.forEach = function(array, block, context) {
|
| |
+ for (var i = 0; i < array.length; i++) {
|
| |
+ block.call(context, array[i], i, array);
|
| |
+ }
|
| |
+ };
|
| |
+ }
|
| |
+
|
| |
+ // generic enumeration
|
| |
+ Function.prototype.forEach = function(object, block, context) {
|
| |
+ for (var key in object) {
|
| |
+ if (typeof this.prototype[key] == "undefined") {
|
| |
+ block.call(context, object[key], key, object);
|
| |
+ }
|
| |
+ }
|
| |
+ };
|
| |
+
|
| |
+ // character enumeration
|
| |
+ String.forEach = function(string, block, context) {
|
| |
+ Array.forEach(string.split(""), function(chr, index) {
|
| |
+ block.call(context, chr, index, string);
|
| |
+ });
|
| |
+ };
|
| |
+
|
| |
+ // globally resolve forEach enumeration
|
| |
+ var forEach = function(object, block, context) {
|
| |
+ if (object) {
|
| |
+ var resolve = Object; // default
|
| |
+ if (object instanceof Function) {
|
| |
+ // functions have a "length" property
|
| |
+ resolve = Function;
|
| |
+ } else if (object.forEach instanceof Function) {
|
| |
+ // the object implements a custom forEach method so use that
|
| |
+ object.forEach(block, context);
|
| |
+ return;
|
| |
+ } else if (typeof object == "string") {
|
| |
+ // the object is a string
|
| |
+ resolve = String;
|
| |
+ } else if (typeof object.length == "number") {
|
| |
+ // the object is array-like
|
| |
+ resolve = Array;
|
| |
+ }
|
| |
+ resolve.forEach(object, block, context);
|
| |
+ }
|
| |
+ };
|
| |
jibecfed
commented 8 months ago
as it now works in staging, let's go live :)