text: addEvent(window, "load", sortables_init);
  
  var SORT_COLUMN_INDEX;
  
  function sortables_init() {
      // Find all tables with class sortable and make them sortable
      if (!document.getElementsByTagName) return;
      tbls = document.getElementsByTagName("table");
      for (ti=0;ti<tbls.length;ti++) {
          thisTbl = tbls[ti];
          if (((' '+thisTbl.className+' ').indexOf("sortable") != -1) && (thisTbl.id)) {
              //initTable(thisTbl.id);
              ts_makeSortable(thisTbl);
          }
      }
  }
  
  function ts_makeSortable(table) {
      if (table.rows && table.rows.length > 0) {
          var firstRow = table.rows[0];
      }
      if (!firstRow) return;
      
      // We have a first row: assume it's the header, and make its contents clickable links
      for (var i=0;i<firstRow.cells.length;i++) {
          var cell = firstRow.cells[i];
          var txt = ts_getInnerText(cell);
          cell.innerHTML = '<a href="#" class="sortheader" '+ 
          'onclick="ts_resortTable(this, '+i+');return false;">' + 
          txt+'<span class="sortarrow">&nbsp;&nbsp;&nbsp;</span></a>';
      }
  }
  
  function ts_getInnerText(el) {
  	if (typeof el == "string") return el;
  	if (typeof el == "undefined") { return el };
  	if (el.innerText) return el.innerText;	//Not needed but it is faster
  	var str = "";
  
  	var cs = el.childNodes;
  	var l = cs.length;
  	for (var i = 0; i < l; i++) {
  		switch (cs[i].nodeType) {
  			case 1: //ELEMENT_NODE
  				str += ts_getInnerText(cs[i]);
  				break;
  			case 3:	//TEXT_NODE
  				str += cs[i].nodeValue;
  				break;
  		}
  	}
  	return str;
  }
  
  function ts_resortTable(lnk,clid) {
      // get the span
      var span;
      for (var ci=0;ci<lnk.childNodes.length;ci++) {
          if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci];
      }
      var spantext = ts_getInnerText(span);
      var td = lnk.parentNode;
      var column = clid || td.cellIndex;
      var table = getParent(td,'TABLE');
      
      // Work out a type for the column
      if (table.rows.length <= 1) return;
      var itm = ts_getInnerText(table.rows[1].cells[column]);
      sortfn = ts_sort_caseinsensitive;
      if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d\d\d$/)) sortfn = ts_sort_date;
      if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d$/)) sortfn = ts_sort_date;
      if (itm.match(/^[�$]/)) sortfn = ts_sort_currency;
      if (itm.match(/^[\d\.]+$/)) sortfn = ts_sort_numeric;
      SORT_COLUMN_INDEX = column;
      var firstRow = new Array();
      var newRows = new Array();
      for (i=0;i<table.rows[0].length;i++) { firstRow[i] = table.rows[0][i]; }
      for (j=1;j<table.rows.length;j++) { newRows[j-1] = table.rows[j]; }
  
      newRows.sort(sortfn);
  
      if (span.getAttribute("sortdir") == 'down') {
          ARROW = '&nbsp;&nbsp;&uarr;';
          newRows.reverse();
          span.setAttribute('sortdir','up');
      } else {
          ARROW = '&nbsp;&nbsp;&darr;';
          span.setAttribute('sortdir','down');
      }
      
      // We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones
      // don't do sortbottom rows
      for (i=0;i<newRows.length;i++) { if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) table.tBodies[0].appendChild(newRows[i]);}
      // do sortbottom rows only
      for (i=0;i<newRows.length;i++) { if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1)) table.tBodies[0].appendChild(newRows[i]);}
      
      // Delete any other arrows there may be showing
      var allspans = document.getElementsByTagName("span");
      for (var ci=0;ci<allspans.length;ci++) {
          if (allspans[ci].className == 'sortarrow') {
              if (getParent(allspans[ci],"table") == getParent(lnk,"table")) { // in the same table as us?
                  allspans[ci].innerHTML = '&nbsp;&nbsp;&nbsp;';
              }
          }
      }
          
      span.innerHTML = ARROW;
  }
  
  function getParent(el, pTagName) {
  	if (el == null) return null;
  	else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase())	// Gecko bug, supposed to be uppercase
  		return el;
  	else
  		return getParent(el.parentNode, pTagName);
  }
  function ts_sort_date(a,b) {
      // y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX
      aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
      bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
      if (aa.length == 10) {
          dt1 = aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2);
      } else {
          yr = aa.substr(6,2);
          if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
          dt1 = yr+aa.substr(3,2)+aa.substr(0,2);
      }
      if (bb.length == 10) {
          dt2 = bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2);
      } else {
          yr = bb.substr(6,2);
          if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; }
          dt2 = yr+bb.substr(3,2)+bb.substr(0,2);
      }
      if (dt1==dt2) return 0;
      if (dt1<dt2) return -1;
      return 1;
  }
  
  function ts_sort_currency(a,b) { 
      aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
      bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,'');
      return parseFloat(aa) - parseFloat(bb);
  }
  
  function ts_sort_numeric(a,b) { 
      aa = parseFloat(ts_getInnerText(a.cells[SORT_COLUMN_INDEX]));
      if (isNaN(aa)) aa = 0;
      bb = parseFloat(ts_getInnerText(b.cells[SORT_COLUMN_INDEX])); 
      if (isNaN(bb)) bb = 0;
      return aa-bb;
  }
  
  function ts_sort_caseinsensitive(a,b) {
      aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase();
      bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase();
      if (aa==bb) return 0;
      if (aa<bb) return -1;
      return 1;
  }
  
  function ts_sort_default(a,b) {
      aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]);
      bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]);
      if (aa==bb) return 0;
      if (aa<bb) return -1;
      return 1;
  }
  
  
  function addEvent(elm, evType, fn, useCapture)
  // addEvent and removeEvent
  // cross-browser event handling for IE5+,  NS6 and Mozilla
  // By Scott Andrew
  {
    if (elm.addEventListener){
      elm.addEventListener(evType, fn, useCapture);
      return true;
    } else if (elm.attachEvent){
      var r = elm.attachEvent("on"+evType, fn);
      return r;
    } else {
      alert("Handler could not be removed");
    }
  } 