var mune1=0;
var mune2=0;

var mune1ImgName="";

var to=50;
var t;

var mi;
var currentObj=null;

var startObj1=null;
var startObj2=null;

function StartStatus()
{		
	if(mune1==0)
		return ;
		
	switch(mune1)
	{
		case 1:			
			Show1();
			break;
		case 2:
			Show2();
			break;
		case 3:
			Show3();
			break;
		case 4:
			Show4();
			break;
		case 5:
			Show5();
			break;
		case 6:
			Show6();
			break;
		case 7:
			Show7();
			break;		
		case 8:
			Show8();
			break;	
	}
		
	currentObj=startObj1;
	
	startObj1.style.backgroundImage="url(../Images/"+mune1ImgName+")";	//设置开始默认项的样式
	
	
	if(mune2==0)
		startObj1.style.color="#ffffff";
	else
	{
		startObj2=document.getElementById("Mune"+mune1+"_"+mune2);	
		startObj2.style.backgroundImage="url(../Images/c_1.gif)";
		startObj2.style.color="#ffffff";
	}
}

function SetLoad()
{	
	mi=document.getElementById("MuneInfo");
	
	if(mune1!=0)
	{
		startObj1=document.getElementById("Mune"+mune1);	
	
		currentObj=startObj1;
	
		StartStatus();	
	}
}

function Out(obj)
{
	currentObj=obj;

	if(currentObj==null)	
		StartStatus();
	else
	{
		currentObj.style.backgroundImage="url(../Images/b_2.gif)";	//鼠标离开之后保留样式

		t=setTimeout(StartStatus,to);
	}
}

function Show()
{
	clearTimeout(t);	
	
	if(currentObj !=null)
		currentObj.style.backgroundImage="";	//去掉前一对象保留的样式
		
	if(mune2==0)
		startObj1.style.color="";
		
	startObj2=null;
}

function Show1()
{
	Show();
	
	mi.innerHTML='<div class="show_nav_1"><img src="../images/c_3.gif" border="0" /></div><div class="left_c_2"><div class="left_c_2_2"><a id="Mune1_1"  href="product_sup.aspx?Id=2">电力电缆</a></div><div class="left_c_2_2"><a id="Mune1_2"  href="product_sup.aspx?Id=1">电器装备用电缆</a></div><div class="left_c_2_2"><a id="Mune1_3"  href="product_sup.aspx?Id=3">架空线缆</a></div><div class="left_c_2_2"><a id="Mune1_4"  href="product_sup.aspx?Id=4">电源线</a></div><div class="left_c_2_2"><a id="Mune1_5"  href="product_sup.aspx?Id=5">特殊用途电缆</a></div></div><div class="left_c_3"><img src="../images/c_5.gif" border="0" /></div>';
}

function Show2()
{
	Show();

	mi.innerHTML='<div class="show_nav_2"><img src="../images/c_3.gif" border="0" /></div><div class="left_c_2"><div class="left_c_2_2"><a  id="Mune2_1"  href="product_4.aspx">库存检索</a></div><div class="left_c_2_2"><a id="Mune2_2"  href="product_7.aspx">订单跟踪</a></div></div><div class="left_c_3"><img src="../images/c_5.gif" border="0" /></div>';
}

function Show3()
{
	Show();

	mi.innerHTML='<div class="show_nav_3"><img src="../images/c_3.gif" border="0" /></div><div class="left_c_2"><div class="left_c_2_2"><a  id="Mune3_1"  href="product_6.aspx">质量流程</a></div><div class="left_c_2_2"><a id="Mune3_2" href="product_6.aspx?TypeId=2">细节管理</a></div><div class="left_c_2_2"><a id="Mune3_3" href="product_6.aspx?TypeId=3">产品追溯</a></div></div><div class="left_c_3"><img src="../images/c_5.gif" border="0" /></div>';
}

function Show4()
{
	Show();

	mi.innerHTML='<div class="show_nav_4"><img src="../images/c_3.gif" border="0" /></div><div class="left_c_2"><div class="left_c_2_2"><a id="Mune4_1"  href="product_3.aspx">合作需求</a></div><div class="left_c_2_2"><a id="Mune4_2"  href="product_3.aspx?TypeId=2">技术合作</a></div><div class="left_c_2_2"><a id="Mune4_3"  href="product_3.aspx?TypeId=3">战略合作</a></div><div class="left_c_2_2"><a id="Mune4_4"  href="product_3.aspx?TypeId=4">行业市场</a></div></div><div class="left_c_3"><img src="../images/c_5.gif" border="0" /></div>';
}

function Show5()
{
	Show();

	mi.innerHTML='<div class="show_nav_5"><img src="../images/c_3.gif" border="0" /></div><div class="left_c_2"><div class="left_c_2_2"><a id="Mune5_1"  href="product_8.aspx">供应商需知</a></div><div class="left_c_2_2"><a id="Mune5_2"  href="product_8.aspx?TypeId=2">招标信息</a></div><div class="left_c_2_2"><a id="Mune5_3"  href="product_8.aspx?TypeId=3">成为我们供应商</a></div></div><div class="left_c_3"><img src="../images/c_5.gif" border="0" /></div>';
}

function Show6()
{
	Show();
	
	mi.innerHTML='<div class="show_nav_6"><img src="../images/c_3.gif" border="0" /></div><div class="left_c_2"><div class="left_c_2_2"><a id="Mune6_1"  href="product_1.aspx">认证资质证书</a></div></div><div class="left_c_3"><img src="../images/c_5.gif" border="0" /></div>';
}

function Show7()
{
	Show();

	mi.innerHTML='';
}

function Show8()
{
	Show();

	mi.innerHTML='<div class="show_nav_7"><img src="../images/c_3.gif" border="0" /></div><div class="left_c_2"><div class="left_c_2_2"><a id="Mune8_1"  href="product_5.aspx">绿色环保</a></div><div class="left_c_2_2"><a id="Mune8_2" href="product_5.aspx?TypeId=2">安全及可靠性</a></div><div class="left_c_2_2"><a id="Mune8_3" href="product_5.aspx?TypeId=3">耐高温</a></div><div class="left_c_2_2"><a id="Mune8_4" href="product_5.aspx?TypeId=4">超 导</a></div></div><div class="left_c_3"><img src="../images/c_5.gif" border="0" /></div>';
}