var stIsIE = false;
sorttable = {
	init : function() {
		if (arguments.callee.done)
			return;
		arguments.callee.done = true;
		if (_timer)
			clearInterval(_timer);
		if (!document.createElement || !document.getElementsByTagName)
			return;
		return;
		sorttable.DATE_RE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/;
		forEach(document.getElementsByTagName('table'), function(table) {
			if (table.className.search(/\bsortable\b/) != -1) {
				alert('asdas');
				sorttable.makeSortable(table);
			}
		});
	},
	makeSortable : function(table) {
		if (table.getElementsByTagName('thead').length == 0) {
			the = document.createElement('thead');
			the.appendChild(table.rows[0]);
			table.insertBefore(the, table.firstChild);
		}
		if (table.tHead == null)
			table.tHead = table.getElementsByTagName('thead')[0];
		if (table.tHead.rows.length != 1)
			return;
		sortbottomrows = [];
		for ( var i = 0; i < table.rows.length; i++) {
			if (table.rows[i].className.search(/\bsortbottom\b/) != -1) {
				sortbottomrows[sortbottomrows.length] = table.rows[i];
			}
		}
		if (sortbottomrows) {
			if (table.tFoot == null) {
				tfo = document.createElement('tfoot');
				table.appendChild(tfo);
			}
			for ( var i = 0; i < sortbottomrows.length; i++) {
				tfo.appendChild(sortbottomrows[i]);
			}
			delete sortbottomrows;
		}
		headrow = table.tHead.rows[0].cells;
		for ( var i = 0; i < headrow.length; i++) {
			if (!headrow[i].className.match(/\bsorttable_nosort\b/)) {
				mtch = headrow[i].className.match(/\bsorttable_([a-z0-9]+)\b/);
				if (mtch) {
					override = mtch[1];
				}
				if (mtch && typeof sorttable["sort_" + override] == 'function') {
					headrow[i].sorttable_sortfunction = sorttable["sort_"
							+ override];
				} else {
					headrow[i].sorttable_sortfunction = sorttable.guessType(
							table, i);
				}
				headrow[i].sorttable_columnindex = i;
				headrow[i].sorttable_tbody = table.tBodies[0];
				dean_addEvent(
						headrow[i],
						"click",
						function(e) {
							if (this.className.search(/\bsorttable_sorted\b/) != -1) {
								sorttable.reverse(this.sorttable_tbody);
								this.className = this.className.replace(
										'sorttable_sorted',
										'sorttable_sorted_reverse');
								this
										.removeChild(document
												.getElementById('sorttable_sortfwdind'));
								sortrevind = document.createElement('span');
								sortrevind.id = "sorttable_sortrevind";
								sortrevind.innerHTML = '&nbsp; <img src="/img/site/down.gif" />';
								this.appendChild(sortrevind);
								return;
							}
							if (this.className
									.search(/\bsorttable_sorted_reverse\b/) != -1) {
								sorttable.reverse(this.sorttable_tbody);
								this.className = this.className.replace(
										'sorttable_sorted_reverse',
										'sorttable_sorted');
								this
										.removeChild(document
												.getElementById('sorttable_sortrevind'));
								sortfwdind = document.createElement('span');
								sortfwdind.id = "sorttable_sortfwdind";
								sortfwdind.innerHTML = '&nbsp; <img src="/img/site/up.gif" />';
								this.appendChild(sortfwdind);
								return;
							}
							theadrow = this.parentNode;
							forEach(theadrow.childNodes, function(cell) {
								if (cell.nodeType == 1) {
									cell.className = cell.className.replace(
											'sorttable_sorted_reverse', '');
									cell.className = cell.className.replace(
											'sorttable_sorted', '');
								}
							});
							sortfwdind = document
									.getElementById('sorttable_sortfwdind');
							if (sortfwdind) {
								sortfwdind.parentNode.removeChild(sortfwdind);
							}
							sortrevind = document
									.getElementById('sorttable_sortrevind');
							if (sortrevind) {
								sortrevind.parentNode.removeChild(sortrevind);
							}
							this.className += ' sorttable_sorted';
							sortfwdind = document.createElement('span');
							sortfwdind.id = "sorttable_sortfwdind";
							sortfwdind.innerHTML = '&nbsp; <img src="/img/site/up.gif" />';
							this.appendChild(sortfwdind);
							row_array = [];
							col = this.sorttable_columnindex;
							rows = this.sorttable_tbody.rows;
							for ( var j = 0; j < rows.length; j++) {
								row_array[row_array.length] = [
										sorttable
												.getInnerText(rows[j].cells[col]),
										rows[j] ];
							}
							row_array.sort(this.sorttable_sortfunction);
							tb = this.sorttable_tbody;
							for ( var j = 0; j < row_array.length; j++) {
								tb.appendChild(row_array[j][1]);
							}
							delete row_array;
							sorttable.color(table);
						});
			}
		}
	},
	color : function(table) {
		var rows = document.getElementsByTagName('tr');
		k = 0;
		for (i = 1; i < rows.length; i++) {
			
			td = rows[i].getElementsByTagName('td');
			$(td[0]).css('border-left', '1px solid #eee');
		
			if (rows[i].style.display == 'none')
				continue;
			if (k++ % 2 == 0) {
				rows[i].className = 'row';
				rows[i].onmouseover = function() {
					this.className = 'rowover';
				};
				rows[i].onmouseout = function() {
					this.className = 'row';
				};
			} else {
				rows[i].className = '';
				rows[i].onmouseover = function() {
					this.className = 'rowover';
				};
				rows[i].onmouseout = function() {
					this.className = '';
				};
			}
		}
	},
	guessType : function(table, column) {
		sortfn = sorttable.sort_alpha;
		for ( var i = 0; i < table.tBodies[0].rows.length; i++) {
			text = sorttable
					.getInnerText(table.tBodies[0].rows[i].cells[column]);
			if (text != '') {
				if (text.match(/^-?[£$¤]?[\d,.]+%?$/)) {
					return sorttable.sort_numeric;
				}
				possdate = text.match(sorttable.DATE_RE)
				if (possdate && 1 == 2) {
					first = parseInt(possdate[1]);
					second = parseInt(possdate[2]);
					if (first > 12) {
						return sorttable.sort_ddmm;
					} else if (second > 12) {
						return sorttable.sort_mmdd;
					} else {
						sortfn = sorttable.sort_ddmm;
					}
				}
			}
		}
		return sortfn;
	},
	getInnerText : function(node) {
		hasInputs = (typeof node.getElementsByTagName == 'function')
				&& node.getElementsByTagName('input').length;
		if (node.getAttribute("sorttable_customkey") != null) {
			return node.getAttribute("sorttable_customkey");
		} else if (typeof node.textContent != 'undefined' && !hasInputs) {
			return node.textContent.replace(/^\s+|\s+$/g, '');
		} else if (typeof node.innerText != 'undefined' && !hasInputs) {
			return node.innerText.replace(/^\s+|\s+$/g, '');
		} else if (typeof node.text != 'undefined' && !hasInputs) {
			return node.text.replace(/^\s+|\s+$/g, '');
		} else {
			switch (node.nodeType) {
			case 3:
				if (node.nodeName.toLowerCase() == 'input') {
					return node.value.replace(/^\s+|\s+$/g, '');
				}
			case 4:
				return node.nodeValue.replace(/^\s+|\s+$/g, '');
				break;
			case 1:
			case 11:
				var innerText = '';
				for ( var i = 0; i < node.childNodes.length; i++) {
					innerText += sorttable.getInnerText(node.childNodes[i]);
				}
				return innerText.replace(/^\s+|\s+$/g, '');
				break;
			default:
				return '';
			}
		}
	},
	reverse : function(tbody) {
		newrows = [];
		for ( var i = 0; i < tbody.rows.length; i++) {
			newrows[newrows.length] = tbody.rows[i];
		}
		for ( var i = newrows.length - 1; i >= 0; i--) {
			tbody.appendChild(newrows[i]);
		}
		delete newrows;
	},
	sort_numeric : function(a, b) {
		aa = parseFloat(a[0].replace(/[^0-9.-]/g, ''));
		if (isNaN(aa))
			aa = 0;
		bb = parseFloat(b[0].replace(/[^0-9.-]/g, ''));
		if (isNaN(bb))
			bb = 0;
		return aa - bb;
	},
	sort_alpha : function(a, b) {
		if (a[0] == b[0])
			return 0;
		if (a[0] < b[0])
			return -1;
		return 1;
	},
	sort_ddmm : function(a, b) {
		mtch = a[0].match(sorttable.DATE_RE);
		y = mtch[3];
		m = mtch[2];
		d = mtch[1];
		if (m.length == 1)
			m = '0' + m;
		if (d.length == 1)
			d = '0' + d;
		dt1 = y + m + d;
		mtch = b[0].match(sorttable.DATE_RE);
		y = mtch[3];
		m = mtch[2];
		d = mtch[1];
		if (m.length == 1)
			m = '0' + m;
		if (d.length == 1)
			d = '0' + d;
		dt2 = y + m + d;
		if (dt1 == dt2)
			return 0;
		if (dt1 < dt2)
			return -1;
		return 1;
	},
	sort_mmdd : function(a, b) {
		mtch = a[0].match(sorttable.DATE_RE);
		y = mtch[3];
		d = mtch[2];
		m = mtch[1];
		if (m.length == 1)
			m = '0' + m;
		if (d.length == 1)
			d = '0' + d;
		dt1 = y + m + d;
		mtch = b[0].match(sorttable.DATE_RE);
		y = mtch[3];
		d = mtch[2];
		m = mtch[1];
		if (m.length == 1)
			m = '0' + m;
		if (d.length == 1)
			d = '0' + d;
		dt2 = y + m + d;
		if (dt1 == dt2)
			return 0;
		if (dt1 < dt2)
			return -1;
		return 1;
	},
	shaker_sort : function(list, comp_func) {
		var b = 0;
		var t = list.length - 1;
		var swap = true;
		while (swap) {
			swap = false;
			for ( var i = b; i < t; ++i) {
				if (comp_func(list[i], list[i + 1]) > 0) {
					var q = list[i];
					list[i] = list[i + 1];
					list[i + 1] = q;
					swap = true;
				}
			}
			t--;
			if (!swap)
				break;
			for ( var i = t; i > b; --i) {
				if (comp_func(list[i], list[i - 1]) < 0) {
					var q = list[i];
					list[i] = list[i - 1];
					list[i - 1] = q;
					swap = true;
				}
			}
			b++;
		}
	}
}
function dean_addEvent(element, type, handler) {
	if (element.addEventListener) {
		element.addEventListener(type, handler, false);
	} else {
		if (!handler.$$guid)
			handler.$$guid = dean_addEvent.guid++;
		if (!element.events)
			element.events = {};
		var handlers = element.events[type];
		if (!handlers) {
			handlers = element.events[type] = {};
			if (element["on" + type]) {
				handlers[0] = element["on" + type];
			}
		}
		handlers[handler.$$guid] = handler;
		element["on" + type] = handleEvent;
	}
};
dean_addEvent.guid = 1;
function removeEvent(element, type, handler) {
	if (element.removeEventListener) {
		element.removeEventListener(type, handler, false);
	} else {
		if (element.events && element.events[type]) {
			delete element.events[type][handler.$$guid];
		}
	}
};
function handleEvent(event) {
	var returnValue = true;
	event = event
			|| fixEvent(((this.ownerDocument || this.document || this).parentWindow || window).event);
	var handlers = this.events[event.type];
	for ( var i in handlers) {
		this.$$handleEvent = handlers[i];
		if (this.$$handleEvent(event) === false) {
			returnValue = false;
		}
	}
	return returnValue;
};
function fixEvent(event) {
	event.preventDefault = fixEvent.preventDefault;
	event.stopPropagation = fixEvent.stopPropagation;
	return event;
};
fixEvent.preventDefault = function() {
	this.returnValue = false;
};
fixEvent.stopPropagation = function() {
	this.cancelBubble = true;
}
if (!Array.forEach) {
	Array.forEach = function(array, block, context) {
		for ( var i = 0; i < array.length; i++) {
			block.call(context, array[i], i, array);
		}
	};
}
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);
		}
	}
};
String.forEach = function(string, block, context) {
	Array.forEach(string.split(""), function(chr, index) {
		block.call(context, chr, index, string);
	});
};
var forEach = function(object, block, context) {
	if (object) {
		var resolve = Object;
		if (object instanceof Function) {
			resolve = Function;
		} else if (object.forEach instanceof Function) {
			object.forEach(block, context);
			return;
		} else if (typeof object == "string") {
			resolve = String;
		} else if (typeof object.length == "number") {
			resolve = Array;
		}
		resolve.forEach(object, block, context);
	}
};