/*!
 * lhgcore JavaScript Library v1.4.1
 * Date: 2010-04-16 08:40:11 
 * Copyright (c) 2009 - 2010 By Li Hui Gang
 */
(function (t, x) {
	var f = function (a, b) {
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			return this;
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					a = f.find(a, b);
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				c.appendChild(k.createTextNode(a));
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			b.insertBefore(c, b.firstChild);
			b.removeChild(c);
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					return c;
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			return -1;
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		return d;
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			var h = b(a[d], d);
			if (h != null) {
				c[c.length] = h;
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			a.stopPropagation = Ca;
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		return a;
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			if (b = h.lhguid) {
				c = d[b];
				if (c.events) {
					for (var i in c.events) {
						da(h, i, c.listener);
					}
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		}
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			for (var d = 0, g = this.length; d < g; d++) {
				f.event.remove(this[d], b);
				this[d]["on" + b] = null;
				f.event.add(this[d], b, c);
			}
			return this;
		};
	});
	t.ActiveXObject && t.attachEvent("onunload", function () {
		for (var a in f.cache) {
			try {
				f.event.remove(f.cache[a].elem);
			}
			catch (b) {
			}
		}
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			return !!e.getAttribute(j);
		}, "=":function (e, j, l) {
			return (j = e.getAttribute(j)) && j === l;
		}, "^=":function (e, j, l) {
			return (j = e.getAttribute(j) + "") && !j.indexOf(l);
		}, "$=":function (e, j, l) {
			return (j = e.getAttribute(j) + "") && j.indexOf(l) == j.length - l.length;
		}, "*=":function (e, j, l) {
			return (j = e.getAttribute(j) + "") && j.indexOf(l) !== -1;
		}, "!=":function (e, j, l) {
			return !(j = e.getAttribute(j)) || !(new RegExp("(^| +)" + l + "($| +)")).test(j);
		}}, u = {"first-child":function (e) {
			return e.parentNode.getElementsByTagName("*")[0] === e;
		}, "last-child":function (e) {
			for (e = e; (e = e.nextSibling) && e.nodeType === 1; ) {
			}
			return !!e;
		}, "nth-child":function (e, j) {
			var l = j[1] + (j[2] || 1) - 0;
			j = j[3] - 0;
			var q = e.parentNode;
			if (q && !q.nodeIndex) {
				var n = 0, s = e;
				for (s = q.firstChild; s; s = s.nextSibling) {
					if (s.nodeType === 1) {
						s.nodeIndex = ++n;
					}
				}
			}
			e = e.nodeIndex - j;
			return l === 0 ? e === 0 : e % l === 0 && e / l >= 0;
		}, empty:function (e) {
			return !e.firstChild;
		}, parent:function (e) {
			return e.firstChild;
		}, checked:function (e) {
			return e.checked;
		}, enabled:function (e) {
			return !e.disabled && e.type !== "hidden";
		}, disabled:function (e) {
			return e.disabled;
		}, hidden:function (e) {
			return e.type === "hidden" || e.style.display === "none";
		}, visible:function (e) {
			return e.type !== "hidden" && e.style.display !== "none";
		}, selected:function (e) {
			return e.selected;
		}, radio:function (e) {
			return e.type === "radio";
		}, checkbox:function (e) {
			return e.type === "checkbox";
		}, text:function (e) {
			return e.type === "text";
		}, button:function (e) {
			return e.type === "button" || e.nodeName.toLowerCase() === "button";
		}};
		f.find = function (e, j) {
			j = j || k;
			var l = [];
			if (c.test(e) && j.nodeType) {
				var q = 0;
				switch (e.charAt(0)) {
				  case ".":
					var n = e.slice(1);
					if (a) {
						l = j.getElementsByClassName(n);
					} else {
						n = " " + n + " ";
						for (var s = j.getElementsByTagName("*"), H = 0; j = s[H++]; ) {
							if ((" " + j.className + " ").indexOf(n) !== -1) {
								l[q++] = j;
							}
						}
						l = q ? l : [];
					}
					break;
				  case ":":
					s = j.getElementsByTagName("*");
					H = 0;
					for (e = e.slice(1); j = s[H++]; ) {
						if (u[e] && u[e](j)) {
							l[q++] = j;
						}
					}
					l = q ? l : [];
					break;
				  default:
					l = j.getElementsByTagName(e);
					break;
				}
			} else {
				if (b) {
					try {
						return j.querySelectorAll(e);
					}
					catch (Qa) {
					}
				}
				for (var ea = e.split(d), fa = ea.length - 1, Da = !!fa, ga, ha, o, X, A, B, C, v, w, N, D, ia, r, O, Q, I; q = ea[fa--]; ) {
					ha = (ga = q.replace(m, "$1%").replace(z, "$1&").replace(i, " $1 ").split(y)).length;
					H = 0;
					X = " ";
					for (s = j.nodeType ? [j] : K(j); o = ga[H++]; ) {
						if (o !== " " && o !== ">" && o !== "~" && o !== "+" && s) {
							o = o.match(g);
							A = o[1] || "*";
							B = o[2];
							C = o[3] ? " " + o[3] + " " : "";
							v = o[4];
							w = o[5] || "";
							e = o[7];
							N = e === "nth-child" ? h.exec(o[8] === "even" && "2n" || o[8] === "odd" && "2n+1" || !/\D/.test(o[8]) && "0n+" + o[8] || o[8]) : o[8];
							D = [];
							q = ia = 0;
							for (O = H == ha; r = s[ia++]; ) {
								switch (X) {
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									Q = r.getElementsByTagName(A);
									for (I = 0; n = Q[I++]; ) {
										if ((!B || n.id === B) && (!C || (" " + n.className + " ").indexOf(C) !== -1) && (!v || p[w] && (p[w](n, v, o[6]) || v === "class" && p[w](n, "className", o[6]))) && !n.yeasss && (u[e] ? u[e](n, N) : !e)) {
											if (O) {
												n.yeasss = 1;
											}
											D[q++] = n;
										}
									}
									break;
								  case "~":
									for (A = A.toLowerCase(); (r = r.nextSibling) && !r.yeasss; ) {
										if (r.nodeType === 1 && (A === "*" || r.nodeName.toLowerCase() === A) && (!B || r.id === B) && (!C || (" " + r.className + " ").indexOf(C) !== -1) && (!v || p[w] && (p[w](n, v, o[6]) || v === "class" && p[w](n, "className", o[6]))) && !r.yeasss && (u[e] ? u[e](r, N) : !e)) {
											if (O) {
												r.yeasss = 1;
											}
											D[q++] = r;
										}
									}
									break;
								  case "+":
									for (; (r = r.nextSibling) && r.nodeType !== 1; ) {
									}
									if (r && (r.nodeName.toLowerCase() === A.toLowerCase() || A === "*") && (!B || r.id === B) && (!C || (" " + n.className + " ").indexOf(C) !== -1) && (!v || p[w] && (p[w](n, v, o[6]) || v === "class" && p[w](n, "className", o[6]))) && !r.yeasss && (u[e] ? u[e](r, N) : !e)) {
										if (O) {
											r.yeasss = 1;
										}
										D[q++] = r;
									}
									break;
								  case ">":
									Q = r.getElementsByTagName(A);
									for (I = 0; n = Q[I++]; ) {
										if (n.parentNode === r && (!B || n.id === B) && (!C || (" " + n.className + " ").indexOf(C) !== -1) && (!v || p[w] && (p[w](n, v, o[6]) || v === "class" && p[w](n, "className", o[6]))) && !n.yeasss && (u[e] ? u[e](n, N) : !e)) {
											if (O) {
												n.yeasss = 1;
											}
											D[q++] = n;
										}
									}
									break;
								}
							}
							s = D;
						} else {
							X = o;
						}
					}
					if (Da) {
						if (!s.concat) {
							D = [];
							for (I = 0; n = s[I]; ) {
								D[I++] = n;
							}
							s = D;
						}
						l = s.concat(l.length == 1 ? l[0] : l);
					} else {
						l = s;
					}
				}
				for (q = l.length; q--; ) {
					W(l[q], ["yeasss", "nodeIndex"]);
				}
			}
			return l;
		};
	})();
	var ja = k.defaultView || {}, ka = /href|src|style/, ba = /\s+/, ya = /[\n\t]/g, la = /float/i, ma = /-([a-z])/ig, Ea = /([A-Z])/g, na = {"class":"className", "for":"htmlFor"}, Fa = {"float":G.ie ? "styleFloat" : "cssFloat"}, oa = function (a, b) {
		return b.toUpperCase();
	}, aa = function (a, b, c, d) {
		var g = b, h = 0, i = a.length;
		if (typeof b === "string") {
			if (c === x) {
				d = d === "css" ? "getCSS" : "getAttr";
				return i ? f[d](a[0], b) : null;
			} else {
				g = {};
				g[b] = c;
			}
		}
		for (; h < i; h++) {
			for (b in g) {
				f[d](a[h], b, g[b]);
			}
		}
		return a;
	};
	f.extend({attr:function (a, b, c) {
		b = na[b] || b;
		if (ka.test(b)) {
			if (b == "style" && G.ie) {
				a.style.cssText = c;
			} else {
				a.setAttribute(b, "" + c);
			}
		} else {
			a[b] = c;
		}
	}, getAttr:function (a, b) {
		b = na[b] || b;
		var c = ka.test(b);
		if (c) {
			a = G.ie && c ? a.getAttribute(b, 2) : a.getAttribute(b);
			return a === null ? x : a;
		} else {
			if (F(a, "form") && a.getAttributeNode(b)) {
				return a.getAttributeNode(b).nodeValue;
			}
			return a[b];
		}
	}, css:function (a, b, c) {
		a = a.style;
		b = Fa[b] || b;
		if (G.ie && b == "opacity") {
			a.filter = (a.filter || "").replace(/alpha\([^)]*\)/, "") + (parseInt(c) + "" == "NaN" ? "" : "alpha(opacity=" + c * 100 + ")");
		} else {
			b = b.replace(ma, oa);
			a[b] = c;
		}
	}, getCSS:function (a, b) {
		var c, d = a.style;
		if (b == "opacity") {
			return G.ie ? d.filter && d.filter.indexOf("opacity=") >= 0 ? parseFloat(d.filter.match(/opacity=([^)]*)/)[1]) / 100 : 1 : d.opacity ? parseFloat(d.opacity) : 1;
		}
		if (la.test(b)) {
			b = f.props["float"];
		}
		if (d && d[b]) {
			c = d[b];
		} else {
			if (ja.getComputedStyle) {
				if (la.test(b)) {
					b = "float";
				}
				b = b.replace(Ea, "-$1").toLowerCase();
				if (a = ja.getComputedStyle(a, null)) {
					c = a.getPropertyValue(b);
				}
			} else {
				if (a.currentStyle) {
					c = b.replace(ma, oa);
					c = a.currentStyle[b] || a.currentStyle[c];
				}
			}
		}
		return c;
	}});
	var va = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, Ga = /(<([\w:]+)[^>]*?)\/>/g, Ha = /<|&\w+;/, Ia = /<([\w:]+)/, xa = /<script|<object|<embed|<option|<style/i, Ja = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i, Ka = function (a, b, c) {
		return Ja.test(c) ? a : b + "></" + c + ">";
	}, E = {option:[1, "<select multiple=\"multiple\">", "</select>"], legend:[1, "<fieldset>", "</fieldset>"], thead:[1, "<table>", "</table>"], tr:[2, "<table><tbody>", "</tbody></table>"], td:[3, "<table><tbody><tr>", "</tr></tbody></table>"], rdefault:[0, "", ""]};
	E.tbody = E.caption = E.thead;
	E.th = E.td;
	if (G.ie) {
		E.link = E.script = [1, "div<div>", "</div>"];
	}
	var La = function (a, b, c, d) {
		b = b || k;
		if (typeof b.createElement === "undefined") {
			b = b.ownerDocument || b[0] && b[0].ownerDocument || k;
		}
		for (var g = [], h = 0, i = a.length, m; h < i; h++) {
			m = a[h];
			if (!m) {
				return;
			}
			if (typeof m === "string" && !Ha.test(m)) {
				m = b.createTextNode(m);
			} else {
				if (typeof m === "string") {
					m = m.replace(Ga, Ka);
					var z = (Ia.exec(m) || ["", ""])[1].toLowerCase();
					z = E[z] || E.rdefault;
					var y = z[0], p = b.createElement("div");
					for (p.innerHTML = z[1] + m + z[2]; y--; ) {
						p = p.lastChild;
					}
					G.ie && /^\s+/.test(m) && p.insertBefore(b.createTextNode(/^\s+/.exec(m)[0]), p.firstChild);
					m = K(p.childNodes);
				}
			}
			if (m.nodeType) {
				g.push(m);
			} else {
				g = g.concat(m);
			}
		}
		if (c) {
			for (h = 0; g[h]; h++) {
				if (d && F(g[h], "script") && (!g[h].type || g[h].type.toLowerCase() === "text/javascript")) {
					d.push(g[h].parentNode ? g[h].parentNode.removeChild(g[h]) : g[h]);
				} else {
					g[h].nodeType === 1 && g.splice.apply(g, [h + 1, 0].concat(K(g[h].getElementsByTagName("script"))));
					c.appendChild(g[h]);
				}
			}
		}
		return g;
	}, $ = function (a, b, c) {
		var d, g, h;
		b = b[0].ownerDocument || b[0];
		if (a.length === 1 && typeof a[0] === "string" && b === k) {
			g = true;
			if (h = f.fragments[a[0]]) {
				if (h !== 1) {
					d = h;
				}
			}
		}
		if (!d) {
			d = b.createDocumentFragment();
			La(a, b, d, c);
		}
		if (g) {
			f.fragments[a[0]] = h ? d : 1;
		}
		return {fragment:d, cacheable:g};
	};
	f.fragments = {};
	f.each({appendTo:"append", prependTo:"prepend", insertBefore:"before", insertAfter:"after"}, function (a, b) {
		f.fn[a] = function (c) {
			c = f(c, this[0].ownerDocument || this[0]);
			for (var d = 0, g = this.length; d < g; d++) {
				c[b](this[d]);
			}
			return this;
		};
	});
	var Aa = function (a, b) {
		b.src ? f.ajax({url:b.src, async:false, dataType:"script"}) : f.globalEval(b.text || b.textContent || b.innerHTML || "");
		b.parentNode && b.parentNode.removeChild(b);
	}, Y = function (a, b) {
		var c = [];
		for (a = a[b]; a && a != k; ) {
			a.nodeType === 1 && c.push(a);
			a = a[b];
		}
		return c;
	}, pa = function (a, b, c) {
		b = b || 1;
		for (var d = 0; a; a = a[c]) {
			if (a.nodeType == 1 && ++d == b) {
				break;
			}
		}
		return a;
	}, qa = function (a, b) {
		for (var c = []; a; a = a.nextSibling) {
			a.nodeType == 1 && a != b && c.push(a);
		}
		return c;
	};
	f.each({parent:function (a) {
		return a.parentNode;
	}, parents:function (a) {
		return Y(a, "parentNode");
	}, next:function (a) {
		return pa(a, 2, "nextSibling");
	}, prev:function (a) {
		return pa(a, 2, "previousSibling");
	}, nextAll:function (a) {
		return Y(a, "nextSibling");
	}, prevAll:function (a) {
		return Y(a, "previousSibling");
	}, siblings:function (a) {
		return qa(a.parentNode.firstChild, a);
	}, children:function (a) {
		return qa(a.firstChild);
	}}, function (a, b) {
		f.fn[a] = function (c) {
			var d = V(this, b), g = [];
			if (c && typeof c === "string") {
				for (var h = 0, i = d.length; h < i; h++) {
					f(d[h]).is(c) && g.push(d[h]);
				}
				d = g;
			}
			return this.setArray(d);
		};
	});
	var Ma = /select|textarea/i, Na = /text|hidden|password|search/i, Oa = /(\?|&)_=.*?(&|$)/, Pa = /%20/g;
	f.fn.extend({serialize:function () {
		return f.param(this.serializeArray());
	}, serializeArray:function () {
		return this.map(function () {
			return this.elements ? K(this.elements) : this;
		}).filter(function () {
			return this.name && !this.disabled && (this.checked || Ma.test(this.nodeName) || Na.test(this.type));
		}).map(function () {
			var a = f(this).val();
			return a == null ? null : M(a) ? V(a, function (b) {
				return {name:elem.name, value:b};
			}) : {name:elem.name, value:a};
		}).get();
	}});
	f.extend({ajaxSet:{url:location.href, type:"GET", contentType:"application/x-www-form-urlencoded", async:true, xhr:function () {
		return t.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest;
	}, accepts:{xml:"application/xml, text/xml", html:"text/html", script:"text/javascript, application/javascript", json:"application/json, text/javascript", text:"text/plain", rdefault:"*/*"}}, ajax:function (a) {
		function b() {
			a.success && a.success(g, d);
		}
		function c() {
			a.complete && a.complete(e, d);
		}
		a = f.extend(f.ajaxSet, a);
		var d, g, h = a.type.toUpperCase();
		if (a.data && typeof a.data !== "string") {
			a.data = f.param(a.data);
		}
		if (a.dataType == "script" && a.cache == null) {
			a.cache = false;
		}
		if (a.cache === false && h == "GET") {
			var i = f.now(), m = a.url.replace(Oa, "$1_=" + i + "$2");
			a.url = m + (m == a.url ? (a.url.match(/\?/) ? "&" : "?") + "_=" + i : "");
		}
		if (a.data && h == "GET") {
			a.url += (a.url.match(/\?/) ? "&" : "?") + a.data;
			a.data = null;
		}
		i = /^(\w+:)?\/\/([^\/?#]+)/.exec(a.url);
		if (a.dataType == "script" && h == "GET" && i && (i[1] && i[1] != location.protocol || i[2] != location.host)) {
			var z = false, y = k.getElementsByTagName("head")[0], p = k.createElement("script");
			p.onload = p.onreadystatechange = function () {
				if (!z && (!this.readyState || this.readyState == "loaded" || this.readyState == "complete")) {
					z = true;
					b();
					c();
					p.onload = p.onreadystatechange = null;
					y.removeChild(p);
				}
			};
			y.appendChild(p);
			return x;
		}
		var u = false, e = a.xhr();
		a.username ? e.open(h, a.url, a.async, a.username, a.password) : e.open(h, a.url, a.async);
		try {
			a.data && e.setRequestHeader("Content-Type", a.contentType);
			e.setRequestHeader("X-Requested-With", "XMLHttpRequest");
			e.setRequestHeader("Accept", a.dataType && a.accepts[a.dataType] ? a.accepts[a.dataType] + ", */*" : a.accepts.rdefault);
		}
		catch (j) {
		}
		if (a.beforeSend && a.beforeSend(e, a) === false) {
			e.abort();
			return false;
		}
		var l = function (s) {
			if (e.readyState == 0) {
				if (q) {
					clearInterval(q);
					q = null;
				}
			} else {
				if (!u && e && (e.readyState == 4 || s == "timeout")) {
					u = true;
					if (q) {
						clearInterval(q);
						q = null;
					}
					d = s == "timeout" ? "timeout" : !f.httpSuccess(e) ? "error" : "success";
					if (d == "success") {
						try {
							g = f.httpData(e, a.dataType, a);
						}
						catch (H) {
							d = "parsererror";
						}
					}
					d == "success" ? b() : f.handleError(a, e, d);
					c();
					s && e.abort();
					if (a.async) {
						e = null;
					}
				}
			}
		};
		if (a.async) {
			var q = setInterval(l, 13);
			a.timeout > 0 && setTimeout(function () {
				e && !u && l("timeout");
			}, a.timeout);
		}
		try {
			e.send(a.data);
		}
		catch (n) {
			f.handleError(a, e, null, n);
		}
		a.async || l();
		return e;
	}, handleError:function (a, b, c, d) {
		a.error && a.error(b, c, d);
	}, httpSuccess:function (a) {
		try {
			return !a.status && location.protocol == "file:" || a.status >= 200 && a.status < 300 || a.status == 304 || a.status == 1223;
		}
		catch (b) {
		}
		return false;
	}, httpData:function (a, b) {
		var c = a.getResponseHeader("content-type");
		a = (c = b == "xml" || !b && c && c.indexOf("xml") >= 0) ? a.responseXML : a.responseText;
		if (c && a.documentElement.tagName == "parsererror") {
			throw "parsererror";
		}
		if (typeof a === "string") {
			b == "script" && f.globalEval(a);
			if (b == "json") {
				a = t.eval("(" + a + ")");
			}
		}
		return a;
	}, param:function (a) {
		function b(i, m) {
			c[c.length] = encodeURIComponent(i) + "=" + encodeURIComponent(m);
		}
		var c = [];
		if (M(a) || a.lhgren) {
			for (var d = 0, g = a.length; d < g; d++) {
				b(this[d].name, this[d].value);
			}
		} else {
			for (var h in a) {
				if (M(a[h])) {
					d = 0;
					for (g = a[h].length; d < g; d++) {
						b(h, a[h][d]);
					}
				} else {
					b(h, T(a[h]) ? a[h]() : a[h]);
				}
			}
		}
		return c.join("&").replace(Pa, "+");
	}});
	t.lhgcore = t.J = f;
})(window);