if(ns4)_d.write("<scr"+"ipt type=text/javascript src=mmenuns4.js><\/scr"+"ipt>");		
	else _d.write("<scr"+"ipt type=text/javascript src=mmenudom.js><\/scr"+"ipt>");
	
	var cur = 0;
	var start = 0;
	var showImage = true;
	var load = false;

	function checkLogin()
	{
		if (formLogin.name.value == "")
		{
			alert("请输入用户名");
			formLogin.name.focus();
			return false;
		}
		
		if (formLogin.pass.value == "")
		{
			alert("请输入密码");
			formLogin.pass.focus();
			return false;
		}
		
		if (formLogin.sign.value == "")
		{
			alert("请输入校验码");
			formLogin.sign.focus();
			return false;
		}

		return true;

	}
	
	function checkLogin2()
	{
		if (formLogin.name.value == "")
		{
			alert("请输入用户名");
			formLogin.name.focus();
			return false;
		}
		
		if (formLogin.pass.value == "")
		{
			alert("请输入密码");
			formLogin.pass.focus();
			return false;
		}
		
		if (formLogin.sign.value == "")
		{
			alert("请输入校验码");
			formLogin.sign.focus();
			return false;
		}
		
		formLogin.submit();
		return false;

	}
	
	function checkVote()
	{
		var check = false;
		for (var i=0;i<formVote.radiobutton.length;i++)
		{
			if (formVote.radiobutton[i].checked)
			{
				check = true;
				break;
			}
		}
		
		if (!check)
		{
			alert('您必须至少选择一项');
			return false;
		}
	}

	function checkSearch()
	{
	
		if (formSearch.radiobutton1[1].checked)
		{
			formSearch.action = "http://search.ningbo.gov.cn/gaiscgi/query_run.exe?";
			document.charset = "GBK";
		}
		else
		{
			formSearch.action = "search.html";
		}
		
		formSearch.submit();
		return false;
	}
	
	function showImageNews(type)
	{
		if (type == 2)
			showImage = false;
	
		if (!showImage && type == 1)
		{
			showImage = true;
			setTimeout("showImageNews(1);",5000);
			return;
		}
		if (imgNews.length == 0)
			return;
			
		if (cur >= imgNews.length)
			cur = 0;
		
		
		if (start ==1)
		{
			try
			{
				ImageNewsImg.filters.item(0).apply();
				ImageNewsImg.filters.item(0).transition = 23;//样式
				ImageNewsImg.filters.item(0).play(1); //速度
			}
			catch (e)
			{
				
			}
		}
		
		ImgNav.style.display = "none";
		ImgNav2.style.display = "none";
		
		start = 1;
		
		ShowImgNav();
		
		ImageNewsImg.innerHTML = "<a href='" + imgNews[cur][1] + "' target='_blank'><img src='" + imgNews[cur][0] + "' id='TopImg' border='0' style='top:0'></a>";
		ImageNewsTitle.innerHTML = "<a href='" + imgNews[cur][1] + "' target='_blank'><font color='blue'>" + imgNews[cur][2] + "</font></a>";
		
		setTimeout("ShowImgNav();",500);
		
		cur += 1;
		
		if (imgNews.length > 1 && type == 1)
			setTimeout("showImageNews(1);",5000);
	}
	
	function ShowImgNav()
	{
		var html = "";//<span style='BACKGROUND-COLOR: #3F3025;'>3</span>";
		
		for (var i=0;i<imgNews.length;i++)
		{
			html += "<img src=images/sp1.gif>";
			if (i + 1 == cur)
				html += "<span style='cursor:hand;BACKGROUND-COLOR: #CE0609' onclick=\"\">";
			else
				html += "<span style='cursor:hand' onmouseover=\"this.style.backgroundColor='#CE0609'\" onmouseout=\"this.style.backgroundColor='#3F3025'\" onclick=\"cur=" + i + ";showImageNews(2);\">";
				
			html += "<font style='font-size:8pt' color=white face='Arial'>&nbsp;" + (i + 1) + "&nbsp;</font></span>";
			

		}
			
		ImgNav.innerHTML = html;
		
		ImgNav.style.display = "block";
		ImgNav2.style.display = "block";
		
		var rect = TopImg.getBoundingClientRect();
		var rect2 = ImgNav.getBoundingClientRect();
		var rect3 = ImgNav2.getBoundingClientRect();
		ImgNav.style.top = rect.bottom - (rect2.bottom - rect2.top) + Body.scrollTop - 2;
		ImgNav.style.left = rect.right - (rect2.right - rect2.left) + Body.scrollLeft - 2;
		ImgNav2.style.top = rect.bottom - (rect2.bottom - rect2.top) + Body.scrollTop - 2;
		ImgNav2.style.left = rect.left;
		
		ImgNav2.filters.item(0).strength = (rect.right - (rect2.right - rect2.left) + Body.scrollLeft - 2 - rect.left);//;
	}
	
	function ViewImage(file)
	{
		window.open('ViewImage.aspx?file=' + file,'','location=no,scrollbars=no,toolbar=yes,menu=yes,status=yes,resizable=yes');
	}
	
	function fnclick(id)
	{
		var tdhide = eval("tdhide" + id);
		var img = eval("img" + id);
		if (tdhide.style.display == 'none')
		{
			img.src='images/collapsetree.gif';
			tdhide.style.display = 'block';
		}
		else
		{
			img.src='images/expandtree.gif';
			tdhide.style.display = 'none';
		}
	}
	
	

	
	
	function showTitle(title)
	{
		try
		{
			Title.innerHTML = "<font color='#000066'>" + title + "</font>";
			Title.style.display = 'block';
		}
		catch (e)
		{
		 
		}
	}
	function hiddenTitle()
	{
		try
		{
			Title.style.display = 'none';
		}
		catch (e)
		{
			
		}
	}