//面板切换
//调用方式 PanelSwitch(2,10,'zhaoshang_','class1','class2')
function PanelSwitch(num,maxnum,prefix,defaultclassname,currentclassname)
{
	for(i = 1;i <= maxnum;i++)
    {
		document.getElementById(prefix + i).className = defaultclassname;
    }
	var divzhaoshangdaili = document.getElementById("divzhaoshangdaili");
	var divzhaoshangsort = document.getElementById("divzhaoshangsort");
	if(num == 1)
	{
		divzhaoshangdaili.style.display = "block";
		divzhaoshangsort.style.display = "none";
	}
	else
	{
		divzhaoshangdaili.style.display = "none";
		divzhaoshangsort.style.display = "block";
	}
	document.getElementById(prefix + num).className = currentclassname;
}

/* 制冷快报区start*/
var KaiBaoInterval;
var CurrnetNum = 1;
var MaxNum = 5;
var KaiBaoInterval;

//清除自动停止
function KaiBaoClearInterval()
{
	window.clearInterval(KaiBaoInterval);
}
//自动切换启动
function KaiBaoSetInterval()
{
	//alert(KaiBaoInterval);
	KaiBaoInterval = self.setInterval("AutoKaiBaoSwitch()",3000);
}
//面板切换
//调用方式 KaiBaoSwitch(2,10,'kuaibaoli_','kuaibaodiv_','zlkb_nav2','zlkb_nav1')
function KaiBaoSwitch(num,maxnum,prelifix,predivfix,defaultclassname,currentclassname)
{
	//自动切换停止
	KaiBaoClearInterval();
	
	CurrnetNum = num;
	
	var lisrc;
	var divsrc;
	for(var i = 1;i <= maxnum;i++)
    {
		lisrc = document.getElementById(prelifix + i);
		divsrc = document.getElementById(predivfix + i);
		
		if(lisrc)
		{
			if(i == num)
				lisrc.className = currentclassname;
			else
				lisrc.className = defaultclassname;
		}
		if(divsrc)
		{
			if(i == num)
				divsrc.style.display = "block";
			else
				divsrc.style.display = "none";
		}
    }	
	//alert(num);
}

function AutoKaiBaoSwitch()
{	
	var lisrc;
	var divsrc;
	for(var i = 1;i <= MaxNum;i++)
    {
		lisrc = document.getElementById("kuaibaoli_" + i);
		divsrc = document.getElementById("kuaibaodiv_" + i);
		
		if(lisrc)
		{
			if(i == CurrnetNum)
				lisrc.className = "zlkb_nav1";
			else
				lisrc.className = "zlkb_nav2";
		}
		if(divsrc)
		{
			if(i == CurrnetNum)
				divsrc.style.display = "block";
			else
				divsrc.style.display = "none";
		}
    }
	
	if(++CurrnetNum > 5)
		CurrnetNum = 1;
	//alert(CurrnetNum);
}
//首次启动
KaiBaoSetInterval();
/* 制冷快报区end*/
function hezuohuoban(src)
{
	var srcid = src.id;
	var hezuohuoban1 = document.getElementById("hezuohuoban1");
	var hezuohuoban2 = document.getElementById("hezuohuoban2");
	var hezuohuoban1div = document.getElementById("hezuohuoban1div");
	var hezuohuoban2div = document.getElementById("hezuohuoban2div");
	switch(srcid)
	{
		case "hezuohuoban1":
			if(hezuohuoban1)
				hezuohuoban1div.style.display = "block";
				hezuohuoban2div.style.display = "none";
				hezuohuoban1.className = "hezuo_bt2";
				hezuohuoban2.className = "hezuo_bt4";
			break;
		case "hezuohuoban2":
				hezuohuoban1div.style.display = "none";
				hezuohuoban2div.style.display = "block";
				hezuohuoban1.className = "hezuo_bt1";
				hezuohuoban2.className = "hezuo_bt3";
			break;
	}
}