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+/*
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+Table sorting script by Joost de Valk, check it out at http://www.joostdevalk.nl/code/sortable-table/.
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+Based on a script from http://www.kryogenix.org/code/browser/sorttable/.
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+Distributed under the MIT license: http://www.kryogenix.org/code/browser/licence.html .
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+
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+Copyright (c) 1997-2006 Stuart Langridge, Joost de Valk.
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+
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+Version 1.5.6
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+*/
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+
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+/* You can change these values */
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+var image_path = "http://www.joostdevalk.nl/code/sortable-table/";
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+var image_up = "arrow-up.gif";
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+var image_down = "arrow-down.gif";
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+var image_none = "arrow-none.gif";
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+var europeandate = true;
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+var alternate_row_colors = true;
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+
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+/* Don't change anything below this unless you know what you're doing */
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+addEvent(window, "load", sortables_init);
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+
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+var SORT_COLUMN_INDEX;
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+var thead = false;
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+
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+function sortables_init() {
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+ // Find all tables with class sortable and make them sortable
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+ if (!document.getElementsByTagName) return;
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+ tbls = document.getElementsByTagName("table");
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+ for (ti=0;ti<tbls.length;ti++) {
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+ thisTbl = tbls[ti];
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+ if (((' '+thisTbl.className+' ').indexOf("sortable") != -1) && (thisTbl.id)) {
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+ ts_makeSortable(thisTbl);
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+ }
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+ }
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+}
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+
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+function ts_makeSortable(t) {
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+ if (t.rows && t.rows.length > 0) {
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+ if (t.tHead && t.tHead.rows.length > 0) {
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+ var firstRow = t.tHead.rows[t.tHead.rows.length-1];
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+ thead = true;
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+ } else {
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+ var firstRow = t.rows[0];
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+ }
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+ }
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+ if (!firstRow) return;
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+
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+ // We have a first row: assume it's the header, and make its contents clickable links
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+ for (var i=0;i<firstRow.cells.length;i++) {
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+ var cell = firstRow.cells[i];
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+ var txt = ts_getInnerText(cell);
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+ if (cell.className != "unsortable" && cell.className.indexOf("unsortable") == -1) {
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+ cell.innerHTML = '<a href="#" class="sortheader" onclick="ts_resortTable(this, '+i+');return false;">'+txt+'<span class="sortarrow"> <img src="'+ image_path + image_none + '" alt="↓"/></span></a>';
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+ }
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+ }
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+ if (alternate_row_colors) {
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+ alternate(t);
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+ }
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+}
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+
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+function ts_getInnerText(el) {
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+ if (typeof el == "string") return el;
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+ if (typeof el == "undefined") { return el };
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+ if (el.innerText) return el.innerText; //Not needed but it is faster
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+ var str = "";
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+
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+ var cs = el.childNodes;
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+ var l = cs.length;
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+ for (var i = 0; i < l; i++) {
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+ switch (cs[i].nodeType) {
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+ case 1: //ELEMENT_NODE
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+ str += ts_getInnerText(cs[i]);
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+ break;
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+ case 3: //TEXT_NODE
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+ str += cs[i].nodeValue;
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+ break;
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+ }
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+ }
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+ return str;
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+}
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+
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+function ts_resortTable(lnk, clid) {
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+ var span;
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+ for (var ci=0;ci<lnk.childNodes.length;ci++) {
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+ if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci];
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+ }
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+ var spantext = ts_getInnerText(span);
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+ var td = lnk.parentNode;
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+ var column = clid || td.cellIndex;
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+ var t = getParent(td,'TABLE');
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+ // Work out a type for the column
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+ if (t.rows.length <= 1) return;
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+ var itm = "";
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+ var i = 1;
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+ while (itm == "") {
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+ var itm = ts_getInnerText(t.tBodies[0].rows[i].cells[column]);
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+ itm = trim(itm);
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+ if (itm.substr(0,4) == "<!--" || itm.length == 0) {
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+ itm = "";
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+ }
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+ i++;
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+ }
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+ sortfn = ts_sort_caseinsensitive;
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+ if (itm.match(/^\d\d[\/\.-][a-zA-z][a-zA-Z][a-zA-Z][\/\.-]\d\d\d\d$/)) sortfn = ts_sort_date;
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+ if (itm.match(/^\d\d[\/\.-]\d\d[\/\.-]\d\d\d{2}?$/)) sortfn = ts_sort_date;
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+ if (itm.match(/^-?[£$€Û¢´]\d/)) sortfn = ts_sort_numeric;
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+ if (itm.match(/^-?(\d+[,\.]?)+(E[-+][\d]+)?%?$/)) sortfn = ts_sort_numeric;
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+ SORT_COLUMN_INDEX = column;
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+ var firstRow = new Array();
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+ var newRows = new Array();
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+ for (k=0;k<t.tBodies.length;k++) {
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+ for (i=0;i<t.tBodies[k].rows[0].length;i++) {
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+ firstRow[i] = t.tBodies[k].rows[0][i];
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+ }
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+ }
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+ for (k=0;k<t.tBodies.length;k++) {
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+ if (!thead) {
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+ // Skip the first row
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+ for (j=1;j<t.tBodies[k].rows.length;j++) {
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+ newRows[j-1] = t.tBodies[k].rows[j];
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+ }
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+ } else {
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+ // Do NOT skip the first row
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+ for (j=0;j<t.tBodies[k].rows.length;j++) {
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+ newRows[j] = t.tBodies[k].rows[j];
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+ }
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+ }
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+ }
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+ newRows.sort(sortfn);
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+ if (span.getAttribute("sortdir") == 'down') {
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+ ARROW = ' <img src="'+ image_path + image_down + '" alt="↓"/>';
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+ newRows.reverse();
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+ span.setAttribute('sortdir','up');
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+ } else {
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+ ARROW = ' <img src="'+ image_path + image_up + '" alt="↑"/>';
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+ span.setAttribute('sortdir','down');
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+ }
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+ // We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
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+ // don't do sortbottom rows
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+ for (i=0; i<newRows.length; i++) {
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+ if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) {
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+ t.tBodies[0].appendChild(newRows[i]);
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+ }
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+ }
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+ // do sortbottom rows only
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+ for (i=0; i<newRows.length; i++) {
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+ if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1))
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+ t.tBodies[0].appendChild(newRows[i]);
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+ }
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+ // Delete any other arrows there may be showing
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+ var allspans = document.getElementsByTagName("span");
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+ for (var ci=0;ci<allspans.length;ci++) {
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+ if (allspans[ci].className == 'sortarrow') {
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+ if (getParent(allspans[ci],"table") == getParent(lnk,"table")) { // in the same table as us?
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+ allspans[ci].innerHTML = ' <img src="'+ image_path + image_none + '" alt="↓"/>';
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+ }
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+ }
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+ }
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+ span.innerHTML = ARROW;
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+ alternate(t);
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+}
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+
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+function getParent(el, pTagName) {
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+ if (el == null) {
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+ return null;
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+ } else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) {
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+ return el;
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+ } else {
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+ return getParent(el.parentNode, pTagName);
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+ }
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+}
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+
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+function sort_date(date) {
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+ // y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX
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+ dt = "00000000";
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+ if (date.length == 11) {
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+ mtstr = date.substr(3,3);
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+ mtstr = mtstr.toLowerCase();
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+ switch(mtstr) {
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+ case "jan": var mt = "01"; break;
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+ case "feb": var mt = "02"; break;
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+ case "mar": var mt = "03"; break;
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+ case "apr": var mt = "04"; break;
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+ case "may": var mt = "05"; break;
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+ case "jun": var mt = "06"; break;
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+ case "jul": var mt = "07"; break;
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+ case "aug": var mt = "08"; break;
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+ case "sep": var mt = "09"; break;
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+ case "oct": var mt = "10"; break;
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+ case "nov": var mt = "11"; break;
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+ case "dec": var mt = "12"; break;
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+ // default: var mt = "00";
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+ }
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+ dt = date.substr(7,4)+mt+date.substr(0,2);
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+ return dt;
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+ } else if (date.length == 10) {
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+ if (europeandate == false) {
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+ dt = date.substr(6,4)+date.substr(0,2)+date.substr(3,2);
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+ return dt;
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+ } else {
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+ dt = date.substr(6,4)+date.substr(3,2)+date.substr(0,2);
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+ return dt;
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+ }
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+ } else if (date.length == 8) {
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+ yr = date.substr(6,2);
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+ if (parseInt(yr) < 50) {
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+ yr = '20'+yr;
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+ } else {
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+ yr = '19'+yr;
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+ }
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+ if (europeandate == true) {
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+ dt = yr+date.substr(3,2)+date.substr(0,2);
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+ return dt;
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+ } else {
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+ dt = yr+date.substr(0,2)+date.substr(3,2);
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+ return dt;
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+ }
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+ }
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+ return dt;
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+}
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+
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+function ts_sort_date(a,b) {
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+ dt1 = sort_date(ts_getInnerText(a.cells[SORT_COLUMN_INDEX]));
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+ dt2 = sort_date(ts_getInnerText(b.cells[SORT_COLUMN_INDEX]));
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+
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+ if (dt1==dt2) {
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+ return 0;
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+ }
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+ if (dt1<dt2) {
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+ return -1;
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+ }
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+ return 1;
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+}
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+function ts_sort_numeric(a,b) {
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+ var aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
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+ aa = clean_num(aa);
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+ var bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
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+ bb = clean_num(bb);
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+ return compare_numeric(aa,bb);
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+}
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+function compare_numeric(a,b) {
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+ var a = parseFloat(a);
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+ a = (isNaN(a) ? 0 : a);
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+ var b = parseFloat(b);
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+ b = (isNaN(b) ? 0 : b);
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+ return a - b;
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+}
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+function ts_sort_caseinsensitive(a,b) {
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+ aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase();
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+ bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase();
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+ if (aa==bb) {
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+ return 0;
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+ }
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+ if (aa<bb) {
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+ return -1;
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+ }
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+ return 1;
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+}
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+function ts_sort_default(a,b) {
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+ aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
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+ bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
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+ if (aa==bb) {
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+ return 0;
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+ }
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+ if (aa<bb) {
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+ return -1;
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+ }
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+ return 1;
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+}
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+function addEvent(elm, evType, fn, useCapture)
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+// addEvent and removeEvent
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+// cross-browser event handling for IE5+, NS6 and Mozilla
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+// By Scott Andrew
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+{
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+ if (elm.addEventListener){
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+ elm.addEventListener(evType, fn, useCapture);
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+ return true;
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+ } else if (elm.attachEvent){
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+ var r = elm.attachEvent("on"+evType, fn);
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+ return r;
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+ } else {
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+ alert("Handler could not be removed");
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+ }
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+}
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+function clean_num(str) {
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+ str = str.replace(new RegExp(/[^-?0-9.]/g),"");
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+ return str;
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+}
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+function trim(s) {
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+ while (s.substring(0,1) == ' ') {
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+ s = s.substring(1,s.length);
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+ }
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+ while (s.substring(s.length-1,s.length) == ' ') {
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294
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+ s = s.substring(0,s.length-1);
|
|
|
295
|
+ }
|
|
|
296
|
+ return s;
|
|
|
297
|
+}
|
|
|
298
|
+function alternate(table) {
|
|
|
299
|
+ // Take object table and get all it's tbodies.
|
|
|
300
|
+ var tableBodies = table.getElementsByTagName("tbody");
|
|
|
301
|
+ // Loop through these tbodies
|
|
|
302
|
+ for (var i = 0; i < tableBodies.length; i++) {
|
|
|
303
|
+ // Take the tbody, and get all it's rows
|
|
|
304
|
+ var tableRows = tableBodies[i].getElementsByTagName("tr");
|
|
|
305
|
+ // Loop through these rows
|
|
|
306
|
+ // Start at 1 because we want to leave the heading row untouched
|
|
|
307
|
+ for (var j = 0; j < tableRows.length; j++) {
|
|
|
308
|
+ // Check if j is even, and apply classes for both possible results
|
|
|
309
|
+ if ( (j % 2) == 0 ) {
|
|
|
310
|
+ if ( !(tableRows[j].className.indexOf('odd') == -1) ) {
|
|
|
311
|
+ tableRows[j].className = tableRows[j].className.replace('odd', 'even');
|
|
|
312
|
+ } else {
|
|
|
313
|
+ if ( tableRows[j].className.indexOf('even') == -1 ) {
|
|
|
314
|
+ tableRows[j].className += " even";
|
|
|
315
|
+ }
|
|
|
316
|
+ }
|
|
|
317
|
+ } else {
|
|
|
318
|
+ if ( !(tableRows[j].className.indexOf('even') == -1) ) {
|
|
|
319
|
+ tableRows[j].className = tableRows[j].className.replace('even', 'odd');
|
|
|
320
|
+ } else {
|
|
|
321
|
+ if ( tableRows[j].className.indexOf('odd') == -1 ) {
|
|
|
322
|
+ tableRows[j].className += " odd";
|
|
|
323
|
+ }
|
|
|
324
|
+ }
|
|
|
325
|
+ }
|
|
|
326
|
+ }
|
|
|
327
|
+ }
|
|
|
328
|
+}
|
pecesama
