// JavaScript Document
	function CheckForm()
	{	
		if (FmLogin.UsrCode.value=="")
			{
				alert ("用户名不能为空!");
				FmLogin.UsrCode.focus();
				return false;
				}
		if (FmLogin.UsrPwd.value=="")
			{
				alert ("密码不能为空!");
				FmLogin.UsrPwd.focus();
				return false;			
			 }	
		FmLogin.submit();
		FmLogin.reset();
	}
	function searchCheck(form)
	{
		if (form.search.value == '' || form.search.value == '搜索关键字')
		{
			form.search.focus();
			return false;
		}
	}

	function show(id)
	{
		var obj = document.getElementById(id);
		obj.style.visibility = "visible";
	}

	function hidd(id)
	{
		var obj = document.getElementById(id);
		obj.style.visibility = "hidden";
	}


	function tdOver(obj)
	{
		obj.style.MozOpacity = 1;  //Moz Family or FireFox
		obj.filters.alpha.opacity=100;  //IE
		obj.style.color = "#FFFFFF";
	}

	function tdOut(obj)
	{
		obj.style.MozOpacity = 0.7;  //Moz Family or FireFox
		obj.filters.alpha.opacity = 70;  //IE
		obj.style.color = "#006699";
	}

	function tdClick(url)
	{
		window.location = url;
	}