/*
 * my97 datepicker 4.72 release
 * license: http://www.my97.net/dp/license.asp
 */
var $dp, wdatepicker;
(function() {
	var _ = {
		$wdate: true,
		$dppath: "",
		$crossframe: true,
		doublecalendar: false,
		enablekeyboard: true,
		enableinputmask: true,
		autoupdateonchanged: null,
		whichdayisfirstweek: 4,
		position: {},
		lang: "auto",
		skin: "default",
		datefmt: "yyyy-mm-dd",
		realdatefmt: "yyyy-mm-dd",
		realtimefmt: "hh:mm:ss",
		realfullfmt: "%date %time",
		mindate: "1900-01-01 00:00:00",
		maxdate: "2099-12-31 23:59:59",
		startdate: "",
		alwaysusestartdate: false,
		yearoffset: 1911,
		firstdayofweek: 0,
		isshowweek: false,
		highlineweekday: true,
		isshowclear: true,
		isshowtoday: true,
		isshowok: true,
		isshowothers: true,
		readonly: false,
		errdealmode: 0,
		autopickdate: null,
		qsenabled: true,
		autoshowqs: false,
		specialdates: null, specialdays: null, disableddates: null, disableddays: null, opposite: false, onpicking: null, onpicked: null, onclearing: null, oncleared: null, ychanging: null, ychanged: null, mchanging: null, mchanged: null, dchanging: null, dchanged: null, hchanging: null, hchanged: null, mchanging: null, mchanged: null, schanging: null, schanged: null, econt: null, vel: null, errmsg: "", quicksel: [], has: {}};
	wdatepicker = u;
	var x = window, o = "document", j = "documentelement", c = "getelementsbytagname", v, a, t, i, b;
	switch (navigator.appname) {
		case"microsoft internet explorer":
			t = true;
			break;
		case"opera":
			b = true;
			break;
		default:
			i = true;
			break
	}
	a = l();
	if (_.$wdate)
		m(a + "skin/wdatepicker.css");
	v = x;
	if (_.$crossframe) {
		try {
			while (v.parent && v.parent[o] != v[o] && v.parent[o][c]("frameset").length == 0)
				v = v.parent
		} catch (p) {
		}
	}
	if (!v.$dp)
		v.$dp = {ff: i, ie: t, opera: b, el: null, win: x, status: 0, defmindate: _.mindate, defmaxdate: _.maxdate, flatcfgs: []};
	b();
	if ($dp.status == 0)
		z(x, function() {
			u(null, true)
		});
	if (!x[o].docmd) {
		e(x[o], "onmousedown", d);
		x[o].docmd = true
	}
	if (!v[o].docmd) {
		e(v[o], "onmousedown", d);
		v[o].docmd = true
	}
	e(x, "onunload", function() {
		if ($dp.dd)
			q($dp.dd, "none")
	});
	function b() {
		v.$dp = v.$dp || {};
		obj = {$: function($) {
				return(typeof $ == "string") ? x[o].getelementbyid($) : $
			}, $d: function($, _) {
				return this.$dv(this.$($).value, _)
			}, $dv: function(_, $) {
				if (_ != "") {
					this.dt = $dp.cal.splitdate(_, $dp.cal.datefmt);
					if ($)
						for (var b in $)
							if (this.dt[b] === undefined)
								this.errmsg = "invalid property:" + b;
							else {
								this.dt[b] += $[b];
								if (b == "m") {
									var c = $["m"] > 0 ? 1 : 0, a = new date(this.dt["y"], this.dt["m"], 0).getdate();
									this.dt["d"] = math.min(a + c, this.dt["d"])
								}
							}
					if (this.dt.refresh())
						return this.dt
				}
				return""
			}, show: function() {
				var a = v[o].getelementsbytagname("div"), $ = 100000;
				for (var b = 0; b < a.length; b++) {
					var _ = parseint(a[b].style.zindex);
					if (_ > $)
						$ = _
				}
				this.dd.style.zindex = $ + 2;
				q(this.dd, "block")
			}, hide: function() {
				q(this.dd, "none")
			}, attachevent: e};
		for (var $ in obj)
			v.$dp[$] = obj[$];
		$dp = v.$dp;
		$dp.dd = v[o].getelementbyid("_my97dp")
	}
	function e(a, $, _) {
		if (t)
			a.attachevent($, _);
		else if (_) {
			var b = $.replace(/on/, "");
			_._ieemueventhandler = function($) {
				return _($)
			};
			a.addeventlistener(b, _._ieemueventhandler, false)
		}
	}
	function l() {
		var _, a, $ = x[o][c]("script");
		for (var b = 0; b < $.length; b++) {
			_ = $[b].src.substring(0, $[b].src.tolowercase().indexof("wdatepicker.js"));
			a = _.lastindexof("/");
			if (a > 0)
				_ = _.substring(0, a + 1);
			if (_)
				break
		}
		return _
	}
	function f(f) {
		var e, c;
		if (f.substring(0, 1) != "/" && f.indexof("://") == -1) {
			e = v.location.href;
			c = location.href;
			if (e.indexof("?") > -1)
				e = e.substring(0, e.indexof("?"));
			if (c.indexof("?") > -1)
				c = c.substring(0, c.indexof("?"));
			var g, i, $ = "", d = "", a = "", j, h, b = "";
			for (j = 0; j < math.max(e.length, c.length); j++) {
				g = e.charat(j).tolowercase();
				i = c.charat(j).tolowercase();
				if (g == i) {
					if (g == "/")
						h = j
				} else {
					$ = e.substring(h + 1, e.length);
					$ = $.substring(0, $.lastindexof("/"));
					d = c.substring(h + 1, c.length);
					d = d.substring(0, d.lastindexof("/"));
					break
				}
			}
			if ($ != "")
				for (j = 0; j < $.split("/").length; j++)
					b += "../";
			if (d != "")
				b += d + "/";
			f = e.substring(0, e.lastindexof("/") + 1) + b + f
		}
		_.$dppath = f
	}
	function m(a, $, b) {
		var d = x[o][c]("head").item(0), _ = x[o].createelement("link");
		if (d) {
			_.href = a;
			_.rel = "stylesheet";
			_.type = "text/css";
			if ($)
				_.title = $;
			if (b)
				_.charset = b;
			d.appendchild(_)
		}
	}
	function z($, _) {
		e($, "onload", _)
	}
	function g($) {
		$ = $ || v;
		var a = 0, _ = 0;
		while ($ != v) {
			var d = $.parent[o][c]("iframe");
			for (var f = 0; f < d.length; f++) {
				try {
					if (d[f].contentwindow == $) {
						var e = w(d[f]);
						a += e.left;
						_ += e.top;
						break
					}
				} catch (b) {
				}
			}
			$ = $.parent
		}
		return{"leftm": a, "topm": _}
	}
	function w(f) {
		if (f.getboundingclientrect)
			return f.getboundingclientrect();
		else {
			var a = {root_tag: /^body|html$/i, op_scroll: /^(?:inline|table-row)$/i}, e = false, h = null, _ = f.offsettop, g = f.offsetleft, d = f.offsetwidth, b = f.offsetheight, c = f.offsetparent;
			if (c != f)
				while (c) {
					g += c.offsetleft;
					_ += c.offsettop;
					if (s(c, "position").tolowercase() == "fixed")
						e = true;
					else if (c.tagname.tolowercase() == "body")
						h = c.ownerdocument.defaultview;
					c = c.offsetparent
				}
			c = f.parentnode;
			while (c.tagname && !a.root_tag.test(c.tagname)) {
				if (c.scrolltop || c.scrollleft)
					if (!a.op_scroll.test(q(c)))
						if (!b || c.style.overflow !== "visible") {
							g -= c.scrollleft;
							_ -= c.scrolltop
						}
				c = c.parentnode
			}
			if (!e) {
				var $ = a(h);
				g -= $.left;
				_ -= $.top
			}
			d += g;
			b += _;
			return{"left": g, "top": _, "right": d, "bottom": b}
		}
	}
	function n($) {
		$ = $ || v;
		var b = $[o], a = ($.innerwidth) ? $.innerwidth : (b[j] && b[j].clientwidth) ? b[j].clientwidth : b.body.offsetwidth, _ = ($.innerheight) ? $.innerheight : (b[j] && b[j].clientheight) ? b[j].clientheight : b.body.offsetheight;
		return{"width": a, "height": _}
	}
	function a($) {
		$ = $ || v;
		var b = $[o], a = b[j], _ = b.body;
		b = (a && a.scrolltop != null && (a.scrolltop > _.scrolltop || a.scrollleft > _.scrollleft)) ? a : _;
		return{"top": b.scrolltop, "left": b.scrollleft}
	}
	function d($) {
		var _ = $ ? ($.srcelement || $.target) : null;
		try {
			if ($dp.cal && !$dp.econt && $dp.dd && _ != $dp.el && $dp.dd.style.display == "block")
				$dp.cal.close()
		} catch ($) {
		}
	}
	function y() {
		$dp.status = 2;
		h()
	}
	function h() {
		if ($dp.flatcfgs.length > 0) {
			var $ = $dp.flatcfgs.shift();
			$.el = {innerhtml: ""};
			$.autopickdate = true;
			$.qsenabled = false;
			k($)
		}
	}
	var r, $;
	function u(j, c) {
		$dp.win = x;
		b();
		j = j || {};
		if (c) {
			if (!g()) {
				$ = $ || setinterval(function() {
					if (v[o].readystate == "complete")
						clearinterval($);
					u(null, true)
				}, 50);
				return
			}
			if ($dp.status == 0) {
				$dp.status = 1;
				k({el: {innerhtml: ""}}, true)
			} else
				return
		} else if (j.econt) {
			j.econt = $dp.$(j.econt);
			$dp.flatcfgs.push(j);
			if ($dp.status == 2)
				h()
		} else {
			if ($dp.status == 0) {
				u(null, true);
				return
			}
			if ($dp.status != 2)
				return;
			var f = d();
			if (f) {
				$dp.srcel = f.srcelement || f.target;
				f.cancelbubble = true
			}
			$dp.el = j.el = $dp.$(j.el || $dp.srcel);
			if (!$dp.el || $dp.el["my97mark"] === true || $dp.el.disabled || ($dp.el == $dp.el && q($dp.dd) != "none" && $dp.dd.style.left != "-1970px")) {
				$dp.el["my97mark"] = false;
				return
			}
			k(j);
			if (f && $dp.el.nodetype == 1 && $dp.el["my97mark"] === undefined) {
				$dp.el["my97mark"] = false;
				var _, a;
				if (f.type == "focus") {
					_ = "onclick";
					a = "onfocus"
				} else {
					_ = "onfocus";
					a = "onclick"
				}
				e($dp.el, _, $dp.el[a])
			}
		}
		function g() {
			if (t && v != x && v[o].readystate != "complete")
				return false;
			return true
		}
		function d() {
			if (i) {
				func = d.caller;
				while (func != null) {
					var $ = func.arguments[0];
					if ($ && ($ + "").indexof("event") >= 0)
						return $;
					func = func.caller
				}
				return null
			}
			return event
		}}
	function s(_, $) {
		return _.currentstyle ? _.currentstyle[$] : document.defaultview.getcomputedstyle(_, false)[$]
	}
	function q(_, $) {
		if (_)
			if ($ != null)
				_.style.display = $;
			else
				return s(_, "display")
	}
	function k(h, $) {
		for (var d in _)
			if (d.substring(0, 1) != "$")
				$dp[d] = _[d];
		for (d in h)
			if ($dp[d] !== undefined)
				$dp[d] = h[d];
		var e = $dp.el ? $dp.el.nodename : "input";
		if ($ || $dp.econt || new regexp(/input|textarea|div|span|p|a/ig).test(e))
			$dp.elprop = e == "input" ? "value" : "innerhtml";
		else
			return;
		if ($dp.lang == "auto")
			$dp.lang = t ? navigator.browserlanguage.tolowercase() : navigator.language.tolowercase();
		if (!$dp.dd || $dp.econt || ($dp.lang && $dp.reallang && $dp.reallang.name != $dp.lang && $dp.getlangindex && $dp.getlangindex($dp.lang) >= 0)) {
			if ($dp.dd && !$dp.econt)
				v[o].body.removechild($dp.dd);
			if (_.$dppath == "")
				f(a);
			var b = "<iframe style=\"width:1px;height:1px\" src=\"" + _.$dppath + "my97datepicker.htm\" frameborder=\"0\" border=\"0\" scrolling=\"no\"></iframe>";
			if ($dp.econt) {
				$dp.econt.innerhtml = b;
				z($dp.econt.childnodes[0], y)
			} else {
				$dp.dd = v[o].createelement("div");
				$dp.dd.id = "_my97dp";
				$dp.dd.style.csstext = "position:absolute";
				$dp.dd.innerhtml = b;
				v[o].body.appendchild($dp.dd);
				z($dp.dd.childnodes[0], y);
				if ($)
					$dp.dd.style.left = $dp.dd.style.top = "-1970px";
				else {
					$dp.show();
					c()
				}
			}
		} else if ($dp.cal) {
			$dp.show();
			$dp.cal.init();
			if (!$dp.econt)
				c()
		}
		function c() {
			var f = $dp.position.left, b = $dp.position.top, c = $dp.el;
			if (c != $dp.srcel && (q(c) == "none" || c.type == "hidden"))
				c = $dp.srcel;
			var h = w(c), $ = g(x), d = n(v), a = a(v), e = $dp.dd.offsetheight, _ = $dp.dd.offsetwidth;
			if (isnan(b)) {
				if (b == "above" || (b != "under" && (($.topm + h.bottom + e > d.height) && ($.topm + h.top - e > 0))))
					b = a.top + $.topm + h.top - e - 2;
				else
					b = a.top + $.topm + math.min(h.bottom, d.height - e) + 2
			} else
				b += a.top + $.topm;
			if (isnan(f))
				f = a.left + math.min($.leftm + h.left, d.width - _ - 5) - (t ? 2 : 0);
			else
				f += a.left + $.leftm;
			$dp.dd.style.top = b + "px";
			$dp.dd.style.left = f + "px"
		}}
}
)()