var SortableTable = {
init : function(elm, o){
var table = $(elm);
if(table.tagName != "TABLE") return;
if(!table.id) table.id = "sortable-table-" + SortableTable._count++;
Object.extend(SortableTable.options, o || {} );
var doscroll = (SortableTable.options.tableScroll == 'on' || (SortableTable.options.tableScroll == 'class' && table.hasClassName(SortableTable.options.tableScrollClass)));
var sortFirst;
var cells = SortableTable.getHeaderCells(table); cells.each(function(c){ c = $(c);
if(!doscroll) {	Event.observe(c, 'click', SortableTable._sort.bindAsEventListener(c)); c.addClassName(SortableTable.options.columnClass);}
if(c.hasClassName(SortableTable.options.sortFirstAscendingClass) || c.hasClassName(SortableTable.options.sortFirstDecendingClass)) sortFirst = c; });
if(sortFirst) {if(sortFirst.hasClassName(SortableTable.options.sortFirstAscendingClass)) {SortableTable.sort(table, sortFirst, 1);} else {SortableTable.sort(table, sortFirst, -1);}} else {var rows = SortableTable.getBodyRows(table); rows.each(function(r,i) {SortableTable.addRowClass(r,i);});}if(doscroll) SortableTable.initScroll(table);},	initScroll : function(elm){	var table = $(elm);	if(table.tagName != "TABLE") return;
table.addClassName(SortableTable.options.tableScrollClass);	var w = table.getDimensions().width; table.setStyle({'border-spacing': '0',	'table-layout': 'fixed',width: w + 'px'	});	var cells = SortableTable.getHeaderCells(table); cells.each(function(c,i){c = $(c); var cw = c.getDimensions().width; c.setStyle({width: cw + 'px'}); $A(table.tBodies[0].rows).each(function(r){	$(r.cells[i]).setStyle({width: cw + 'px'}); }) })	
var head = (table.tHead && table.tHead.rows.length > 0) ? table.tHead : table.rows[0];
var hclone = head.cloneNode(true);
var hdiv = $(document.createElement('div')); hdiv.id = table.id + '-head'; table.parentNode.insertBefore(hdiv, table); hdiv.setStyle({overflow: 'hidden'});
var htbl = $(document.createElement('table')); htbl.setStyle({ 'border-spacing': '0','table-layout': 'fixed',width: w + 'px'});	hdiv.appendChild(htbl);	hdiv.addClassName('scroll-table-head');	table.removeChild(head);
 htbl.appendChild(hclone); cells = SortableTable.getHeaderCells(htbl); cells.each(function(c){ c = $(c);	Event.observe(c, 'click', SortableTable._sortScroll.bindAsEventListener(c)); c.addClassName(SortableTable.options.columnClass);});	
var cdiv = $(document.createElement('div')); cdiv.id = table.id + '-body'; table.parentNode.insertBefore(cdiv, table); cdiv.setStyle({ overflow: 'auto'});cdiv.appendChild(table);cdiv.addClassName('scroll-table-body');
 hdiv.scrollLeft = 0; cdiv.scrollLeft = 0; Event.observe(cdiv, 'scroll', SortableTable._scroll.bindAsEventListener(table), false);
if(table.offsetHeight - cdiv.offsetHeight > 0){	cdiv.setStyle({width:(cdiv.getDimensions().width + 16) + 'px'}) } },
 _scroll: function(){ $(this.id + '-head').scrollLeft  = $(this.id + '-body').scrollLeft; },
 _sort : function(e) {SortableTable.sort(null, this); },
 _sortScroll : function(e) {	var hdiv = $(this).up('div.scroll-table-head');	var id = hdiv.id.match(/^(.*)-head$/);	SortableTable.sort($(id[1]), this); },
sort : function(table, index, order) {
var cell;
if(typeof index == 'number') {
if(!table || (table.tagName && table.tagName != "TABLE")) return; index = Math.min(table.rows[0].cells.length, index); index = Math.max(1, index); index -= 1; cell = (table.tHead && table.tHead.rows.length > 0) ? $(table.tHead.rows[table.tHead.rows.length-1].cells[index]) : $(table.rows[0].cells[index]); } 
else { cell = $(index); table = table ? $(table) : table = cell.up('table'); index = SortableTable.getCellIndex(cell) }
var op = SortableTable.options;
if(cell.hasClassName(op.nosortClass)) return; order = order ? order : (cell.hasClassName(op.descendingClass) ? 1 : -1);
var hcells = SortableTable.getHeaderCells(null, cell); $A(hcells).each(function(c,i){ c = $(c);
if(i == index) {
if(order == 1) { c.removeClassName(op.descendingClass); c.addClassName(op.ascendingClass); }
else { c.removeClassName(op.ascendingClass); c.addClassName(op.descendingClass); } }
else {c.removeClassName(op.ascendingClass); c.removeClassName(op.descendingClass); } });
var rows = SortableTable.getBodyRows(table);
var datatype = SortableTable.getDataType(cell,index,table);	rows.sort(function(a,b) { return order * SortableTable.types[datatype](SortableTable.getCellText(a.cells[index]),SortableTable.getCellText(b.cells[index])); }); rows.each(function(r,i) {table.tBodies[0].appendChild(r);SortableTable.addRowClass(r,i); }); },
 types : { number : function(a,b) { var calc = function(v) { v = parseFloat(v.replace(/^.*?([-+]?[\d]*\.?[\d]+(?:[eE][-+]?[\d]+)?).*$/,"$1"));
return isNaN(v) ? 0 : v; }
return SortableTable.compare(calc(a),calc(b)); }, text : function(a,b) {
return SortableTable.compare(a ? a.toLowerCase() : '', b ? b.toLowerCase() : ''); }, casesensitivetext : function(a,b) {	
return SortableTable.compare(a,b); }, datasize : function(a,b) {
var calc = function(v) {
var r = v.match(/^([-+]?[\d]*\.?[\d]+([eE][-+]?[\d]+)?)\s?([k|m|g|t]?b)?/i);
var b = r[1] ? Number(r[1]).valueOf() : 0;
var m = r[3] ? r[3].substr(0,1).toLowerCase() : '';
switch(m) {
case  'k':
return b * 1024;
break;
case  'm':				
return b * 1024 * 1024;
break;
case  'g':
return b * 1024 * 1024 * 1024;
break;
case  't':
return b * 1024 * 1024 * 1024 * 1024;
break; }
return b; }
return SortableTable.compare(calc(a),calc(b)); }, 'date-au' : function(a,b) {
var calc = function(v) {
var r = v.match(/^(\d{2})\/(\d{2})\/(\d{4})\s?(?:(\d{1,2})\:(\d{2})(?:\:(\d{2}))?\s?([a|p]?m?))?/i);
var yr_num = r[3];
var mo_num = parseInt(r[2])-1;
var day_num = r[1];
var hr_num = r[4] ? r[4] : 0;
if(r[7] && r[7].toLowerCase().indexOf('p') != -1) { hr_num = parseInt(r[4]) + 12; }
var min_num = r[5] ? r[5] : 0;
var sec_num = r[6] ? r[6] : 0;
return new Date(yr_num, mo_num, day_num, hr_num, min_num, sec_num, 0).valueOf(); }
return SortableTable.compare(a ? calc(a) : 0, b ? calc(b) : 0); }, 'date-us' : function(a,b) {
var calc = function(v) {
var r = v.match(/^(\d{2})\/(\d{2})\/(\d{4})\s?(?:(\d{1,2})\:(\d{2})(?:\:(\d{2}))?\s?([a|p]?m?))?/i);
var yr_num = r[3];
var mo_num = parseInt(r[1])-1;
var day_num = r[2];
var hr_num = r[4] ? r[4] : 0;
if(r[7] && r[7].toLowerCase().indexOf('p') != -1) {	hr_num = parseInt(r[4]) + 12;}
var min_num = r[5] ? r[5] : 0;
var sec_num = r[6] ? r[6] : 0;
return new Date(yr_num, mo_num, day_num, hr_num, min_num, sec_num, 0).valueOf();}
return SortableTable.compare(a ? calc(a) : 0, b ? calc(b) : 0);	}, 'date-eu' : function(a,b) {
var calc = function(v) {
var r = v.match(/^(\d{2})-(\d{2})-(\d{4})/);
var yr_num = r[3];
var mo_num = parseInt(r[2])-1;
var day_num = r[1];
return new Date(yr_num, mo_num, day_num).valueOf(); }
return SortableTable.compare(a ? calc(a) : 0, b ? calc(b) : 0); }, 'date-iso' : function(a,b) {
var calc = function(v) {
var d = v.match(/([\d]{4})(-([\d]{2})(-([\d]{2})(T([\d]{2}):([\d]{2})(:([\d]{2})(\.([\d]+))?)?(Z|(([-+])([\d]{2}):([\d]{2})))?)?)?)?/);
var offset = 0;
var date = new Date(d[1], 0, 1);
if (d[3]) { date.setMonth(d[3] - 1) ;}
if (d[5]) { date.setDate(d[5]); }
if (d[7]) { date.setHours(d[7]); }
if (d[8]) { date.setMinutes(d[8]); }
if (d[10]) { date.setSeconds(d[10]); }
if (d[12]) { date.setMilliseconds(Number("0." + d[12]) * 1000); }
if (d[14]) {
offset = (Number(d[16]) * 60) + Number(d[17]);
offset *= ((d[15] == '-') ? 1 : -1); }
offset -= date.getTimezoneOffset();
if(offset != 0) {
var time = (Number(date) + (offset * 60 * 1000)); date.setTime(Number(time)); }
return date.valueOf();}
return SortableTable.compare(a ? calc(a) : 0, b ? calc(b) : 0); }, date : function(a,b) { if(a && b) {
return SortableTable.compare(new Date(a),new Date(b)); }
else { return SortableTable.compare(a ? 1 : 0, b ? 1 : 0); }
return SortableTable.compare(a ? new Date(a).valueOf() : 0, b ? new Date(b).valueOf() : 0);	}, time : function(a,b) { var d = new Date(); var ds = d.getMonth() + "/" + d.getDate() + "/" + d.getFullYear() + " "
return SortableTable.compare(new Date(ds + a),new Date(ds + b)); }, currency : function(a,b) { a = parseFloat(a.replace(/[^-\d\.]/g,'')); b = parseFloat(b.replace(/[^-\d\.]/g,'')); return SortableTable.compare(a,b);	} },
compare : function(a,b) { return a < b ? -1 : a == b ? 0 : 1; }, detectors : $A([ {re: /[\d]{4}-[\d]{2}-[\d]{2}(?:T[\d]{2}\:[\d]{2}(?:\:[\d]{2}(?:\.[\d]+)?)?(Z|([-+][\d]{2}:[\d]{2})?)?)?/, type : "date-iso"},
{re: /^sun|mon|tue|wed|thu|fri|sat\,\s\d{1,2}\sjan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec\s\d{4}(?:\s\d{2}\:\d{2}(?:\:\d{2})?(?:\sGMT(?:[+-]\d{4})?)?)?/i, type : "date"}, {re: /^\d{2}-\d{2}-\d{4}/i, type : "date-eu"},	{re: /^\d{2}\/\d{2}\/\d{4}\s?(?:\d{1,2}\:\d{2}(?:\:\d{2})?\s?[a|p]?m?)?/i, type : "date-au"}, {re: /^\d{1,2}\:\d{2}(?:\:\d{2})?(?:\s[a|p]m)?$/i, type : "time"}, {re: /^[$ŁĄ€¤]/, type : "currency"},
{re: /^[-+]?[\d]*\.?[\d]+(?:[eE][-+]?[\d]+)?\s?[k|m|g|t]b$/i, type : "datasize"}, {re: /^[-+]?[\d]*\.?[\d]+(?:[eE][-+]?[\d]+)?/, type : "number"}, {re: /^[A-Z]+$/, type : "casesensitivetext"},
{re: /.*/, type : "text"} ]), addSortType : function(name, sortfunc) { SortableTable.types[name] = sortfunc; },	addDetector : function(rexp, name) { SortableTable.detectors.unshift({re:rexp,type:name}); },
getBodyRows : function(table) { table = $(table); return (table.hasClassName(SortableTable.options.tableScrollClass) || table.tHead && table.tHead.rows.length > 0) ? 
$A(table.tBodies[0].rows) : $A(table.rows).without(table.rows[0]); },
addRowClass : function(r,i) { r = $(r)
r.removeClassName(SortableTable.options.rowEvenClass);
r.removeClassName(SortableTable.options.rowOddClass);
r.addClassName(((i+1)%2 == 0 ? SortableTable.options.rowEvenClass : SortableTable.options.rowOddClass)); },
getHeaderCells : function(table, cell) {
if(!table) table = $(cell).up('table');
return $A((table.tHead && table.tHead.rows.length > 0) ? table.tHead.rows[table.tHead.rows.length-1].cells : table.rows[0].cells); },
getCellIndex : function(cell) {
return $A(cell.parentNode.cells).indexOf(cell); },
getCellText : function(cell) {
if(!cell) return "";
return cell.textContent ? cell.textContent : cell.innerText; },
getDataType : function(cell,index,table) { cell = $(cell);
var t = cell.classNames().detect(function(n){
return (SortableTable.types[n]) ? true : false; });
if(!t) {
var i = index ? index : SortableTable.getCellIndex(cell);
var tbl = table ? table : cell.up('table')
cell = tbl.tBodies[0].rows[0].cells[i];
t = SortableTable.detectors.detect(function(d){return d.re.test(SortableTable.getCellText(cell));})['type']; }
return t; },
setup : function(o) {
Object.extend(SortableTable.
options, o || {} )
Object.extend(SortableTable.types, SortableTable.
options.types || {})
SortableTable. options.types = {}; if(SortableTable. options.detectors) { SortableTable.detectors = $A(SortableTable. options.detectors) .concat(SortableTable.detectors);SortableTable. options.detectors = []; }	},	
options : { autoLoad : true, tableSelector : ['table.sortable'], columnClass : 'sortcol', descendingClass : 'sortdesc', ascendingClass : 'sortasc',	nosortClass : 'nosort',	sortFirstAscendingClass : 'sortfirstasc', sortFirstDecendingClass : 'sortfirstdesc', rowEvenClass : 'roweven', rowOddClass : 'rowodd', tableScroll : 'class', tableScrollClass : 'scroll'	},	_count : 0, 
load : function() { if(SortableTable. options.autoLoad) { $A(SortableTable.	options.tableSelector).each(function(s){ $$(s).each(function(t) { SortableTable.init(t, {tableScroll : SortableTable.
options.tableScroll}); }); }); } } }
if(FastInit) { FastInit.addOnLoad(SortableTable.load); }
else { Event.observe(window, 'load', SortableTable.load); }