var $d = document;
function $i(s)
{
	return $d.getElementById(s); 
}
var _jsc = {};
_jsc.client = (
	function ()
	{
		var t = {};
		var b = navigator.userAgent.toLowerCase();
		t.isOpera = (b.indexOf('opera') > -1);
		t.isIE = (!t.isOpera && b.indexOf('msie') > -1);
		t.isFF = (!t.isOpera && !t.isIE && b.indexOf('firefox') > -1);
		return t;
	}
)();
_jsc.util = (
	function ()
	{
		var t = {}; 
		t.addEvent = function (o, c, h)
		{
			if (_jsc.client.isIE)
			{
				o.attachEvent('on' + c, h);
			}
			else
			{
				o.addEventListener(c, h, false); 
			}
			return true;
		}; 
		return t;
	}
)();
_jsc.evt = (
	function ()
	{
		var t = {};
		t.gTar = function (oe)
		{
			if (_jsc.client.isIE)
			{
				return oe.srcElement;
			}
			else
			{
				return oe.target;
			}
		};
		return t;
	}
)(); 
function tabswitch(c, config)
{
	this.config = config ? config : { start_delay: 300, delay: 1500 };
	this.container = $i(c);
	this.pause = false;
	this.nexttb = 1;
	this.tabs = this.container.getElementsByTagName('dt');
	var _this = this;
	if (this.tabs.length < 1)
		this.tabs = this.container.getElementsByTagName('li'); 
	for (var i = 0; i < this.tabs.length; i++)
	{
		var _ec = this.tabs[i].getElementsByTagName('span');
		if (_ec.length < 1)
			_ec = this.tabs[i].getElementsByTagName('a');
		if (_ec.length < 1)
		{
			_ec = this.tabs[i] 
		}
		else
		{
			_ec = _ec[0];
		}
		_ec.onmouseover = function (e)
		{
			_this.pause = true;
			var ev = !e ? window.event : e;
			_this.start1(ev, false, null);
		};
		_ec.onmouseout = function ()
		{
			_this.pause = false;
		};
		try
		{
			$i(this.tabs[i].id + '_body_1').onmouseover = function ()
			{
				_this.pause = true;
			};
			$i(this.tabs[i].id + '_body_1').onmouseout = function ()
			{
				_this.pause = false;
			};
		} 
		catch (e) { }
	}
	if ($i(c + '_sts'))
	{
		var _sts = $i(c + '_sts');
		var _step = _sts.getElementsByTagName('li');
		if (_step.length < 1)
			_step = _sts.getElementsByTagName('div');
		_step[0].onclick = function ()
		{
			if (_this.tabs[_this.tabs.length - 1].className.indexOf('current') > -1)
			{
				_this.nexttb = _this.tabs.length + 1;
			};
			_this.nexttb = _this.nexttb - 2 < 1 ? _this.tabs.length : _this.nexttb - 2;
			_this.start1(null, null, _this.nexttb);
		};
		_step[1].onclick = function ()
		{
			_this.nexttb = _this.nexttb < 1 ? 1 : _this.nexttb; _this.start1(null, null, _this.nexttb);
		};
	};
	this.start1 = function (e, r, n)
	{
		if (_this.pause && !e)
			return;
		if (r)
		{
			curr_tab = $i(_this.container.id + '_' + rand(4));
		}
		else
		{
			if (n)
			{
				//				alert('n=' + n);
				//				alert('_this.nexttb=' + _this.nexttb);
				curr_tab = $i(_this.container.id + '_' + _this.nexttb);
			}
			else
			{
				curr_tab = _jsc.evt.gTar(e);
				if (curr_tab.id == "")
					curr_tab = curr_tab.parentNode;
			}
		}
		var tb = curr_tab.id.split("_");
		for (var i = 0; i < _this.tabs.length; i++)
		{
			if (_this.tabs[i] == curr_tab)
			{
				_this.tabs[i].className = "hot Selected current";
				try
				{
					$i(_this.tabs[i].id + '_body_1').style.display = "block";
				}
				catch (e) { }
			}
			else
			{
				_this.tabs[i].className = "";
				try
				{
					$i(_this.tabs[i].id + '_body_1').style.display = "none";
				}
				catch (e) { }
			}
		}
		_this.nexttb = parseInt(tb[tb.length - 1]) >= _this.tabs.length ? 1 : parseInt(tb[tb.length - 1]) + 1;
	};
}
var banners;
_jsc.util.addEvent(window, 'load', function ()
{
	if ($i('banners'))
	{
		banners = new tabswitch('banners', {});
		setInterval(function () { banners.start1(null, null, 1);}, 5500);
	}
});
// banners 150x80
function ultabs(idName) { var eleTab = $("#" + idName + "> li"); for (var m = 0; m < eleTab.length; m++) { (function () { var index = m; $(eleTab[index]).mousemove(function () { for (var j = 0; j < m; j++) { if (j == index) { $(eleTab[j]).addClass("current"); $("#" + idName + "_" + j).css({ display: "block" }); } else { $(eleTab[j]).removeClass(); $("#" + idName + "_" + j).css({ display: "none" }); } } }); })(); } };