// JavaScript Document

//首页图片幻灯
var NowPicNum=1;
var AutoPlayPicSign;
var IndexIMGArray=new Array();
var IndexLinkArray=new Array();
var IndexALTArray=new Array();
function ShowIndexPic(Num)
{
	var IndexPicTotal=IndexLinkArray.length-1;//图片数量
	
	if(Num>IndexPicTotal)
		Num=1;
		
	NowPicNum=Num;
	
	//图片
	if(document.all)
	{
		document.getElementById("IndexPic_IMG").filters[0].Apply(); //将滤镜应用到对像上
		document.getElementById("IndexPic_IMG").filters[0].Play(duration=2); //开始转换
		document.getElementById("IndexPic_IMG").filters[0].Transition=23;//转换效果
	}
	document.getElementById("IndexPic_IMG").alt=IndexALTArray[Num];	
	document.getElementById("IndexPic_IMG").src=IndexIMGArray[Num];	
	document.getElementById("IndexPic_Link").href=IndexLinkArray[Num];	

	//文字信息
	for(var i=1;i<=IndexPicTotal;i++)
	{
		if(document.getElementById("IndexPic_Text_"+i)!=undefined)
		{
			if(i!=Num)
				document.getElementById("IndexPic_Text_"+i).style.display='none';
			else
				document.getElementById("IndexPic_Text_"+i).style.display='';
		}
	}
	
	//标志显示
	for(var i=1;i<=IndexPicTotal;i++)
	{
		if(document.getElementById("IndexPic_Sign_"+i)!=undefined)
		{
			if(i!=Num)
				document.getElementById("IndexPic_Sign_"+i).className='IndexPic_Sign1';
			else
				document.getElementById("IndexPic_Sign_"+i).className='IndexPic_Sign2';
		}
	}
	
	AutoPlayPicSign=setTimeout('ShowIndexPic('+(Num+1)+')',5000);
}

function ChangeIndexPic(Num)
{
	window.clearInterval(AutoPlayPicSign);
	ShowIndexPic(Num);
}

function ShowArticle_Top_Nav(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			if(document.getElementById("Index_Top_Nav"+i)!=undefined)
				document.getElementById("Index_Top_Nav"+i).style.display='none';
			if(document.getElementById("Article_Top_Nav"+i).className!='Article_Top_Nav1')
				document.getElementById("Article_Top_Nav"+i).className='Article_Top_Nav2';
		}
		else
		{
			if(document.getElementById("Index_Top_Nav"+a)!=undefined)
				document.getElementById("Index_Top_Nav"+a).style.display='';
			if(document.getElementById("Article_Top_Nav"+a).className!='Article_Top_Nav1')
				document.getElementById("Article_Top_Nav"+a).className='Article_Top_Nav3';
		}
	}
}

function ShowArticle_Top_Nav2(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			if(document.getElementById("Index_Top_Nav"+i)!=undefined)
				document.getElementById("Index_Top_Nav"+i).style.display='none';
			document.getElementById("Article_Top_Nav"+i).className='Article_Top_Nav2';
		}
		else
		{
			if(document.getElementById("Index_Top_Nav"+a)!=undefined)
				document.getElementById("Index_Top_Nav"+a).style.display='';
			document.getElementById("Article_Top_Nav"+a).className='Article_Top_Nav1';
		}
	}
}

function CheckChannel(b,c)
{
	var Location=window.location.href;
	if(Location.indexOf("News")!=-1){
		if(Location.indexOf("gszx")!=-1||Location.indexOf("List/15")!=-1||Location.indexOf("List/16")!=-1||Location.indexOf("List/17")!=-1||Location.indexOf("List/18")!=-1||Location.indexOf("ColumnID=15")!=-1||Location.indexOf("ColumnID=16")!=-1||Location.indexOf("ColumnID=17")!=-1||Location.indexOf("ColumnID=18")!=-1){
			ShowArticle_Top_Nav2(9,b,c);
		}else{
		ShowArticle_Top_Nav2(2,b,c);
		}
	}else if(Location.indexOf("Video")!=-1){
		ShowArticle_Top_Nav2(3,b,c);
	}else if(Location.indexOf("Channel")!=-1){
		ShowArticle_Top_Nav2(4,b,c);
	}else if(Location.indexOf("Maker")!=-1){
		ShowArticle_Top_Nav2(6,b,c);
	}else if(Location.indexOf("Compere")!=-1){
		ShowArticle_Top_Nav2(8,b,c);
	}else{
		ShowArticle_Top_Nav2(1,b,c);
	}
	
}

function ShowArticle_Middle_Nav(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			//if(document.getElementById("NavContent"+i)!=undefined)
				//document.getElementById("NavContent"+i).style.display='none';
			document.getElementById("Article_Middle_Nav"+i).className='Article_Middle_Nav2';
		}
		else
		{
			//if(document.getElementById("NavContent"+a)!=undefined)
				//document.getElementById("NavContent"+a).style.display='';
			document.getElementById("Article_Middle_Nav"+a).className='Article_Middle_Nav1';
		}
	}
}

function ShowMaker_Middle_Nav(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			document.getElementById("Maker_Middle_Nav"+i).className='Maker_Middle_Nav2';
		}
		else
		{
			document.getElementById("Maker_Middle_Nav"+a).className='Maker_Middle_Nav1';
		}
	}
}

function ShowVideo1_Middle_JS(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			if(document.getElementById("Video1_Middle_Nav"+i)!=undefined)
				document.getElementById("Video1_Middle_Nav"+i).style.display='none';
			document.getElementById("Video1_Middle_JS"+i).className='Video1_Middle_JS2';
		}
		else
		{
			if(document.getElementById("Video1_Middle_Nav"+a)!=undefined)
				document.getElementById("Video1_Middle_Nav"+a).style.display='';
			document.getElementById("Video1_Middle_JS"+a).className='Video1_Middle_JS1';
		}
	}
}

function ShowIndex_Middle_Nav(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			if(document.getElementById("Index_Middle_Nav_Content"+i)!=undefined)
				document.getElementById("Index_Middle_Nav_Content"+i).style.display='none';
			document.getElementById("Index_Middle_Nav"+i).className='Index_Middle_Nav2';
		}
		else
		{
			if(document.getElementById("Index_Middle_Nav_Content"+a)!=undefined)
				document.getElementById("Index_Middle_Nav_Content"+a).style.display='';
			document.getElementById("Index_Middle_Nav"+a).className='Index_Middle_Nav1';
		}
	}
}

function ShowSearchNav(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			if(document.getElementById("SearchMain_List"+i)!=undefined)
				document.getElementById("SearchMain_List"+i).style.display='none';
			document.getElementById("SearchMain_Nav"+i).className='SearchMain_Nav2';
		}
		else
		{
			if(document.getElementById("SearchMain_List"+a)!=undefined)
				document.getElementById("SearchMain_List"+a).style.display='';
			document.getElementById("SearchMain_Nav"+a).className='SearchMain_Nav1';
			document.getElementById("Load_"+a).value++;
		}
	}
}

function ShowJMSJBNav(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			if(document.getElementById("Index_Middle_R4_GZWS"+i)!=undefined)
				document.getElementById("Index_Middle_R4_GZWS"+i).style.display='none';
			if(document.getElementById("Index_Middle_R4_JMSJB_Right"+i)!=undefined)
				document.getElementById("Index_Middle_R4_JMSJB_Right"+i).style.display='none';
			//document.getElementById("SearchMain_Nav"+i).className='SearchMain_Nav2';
		}
		else
		{
			if(document.getElementById("Index_Middle_R4_GZWS"+a)!=undefined)
				document.getElementById("Index_Middle_R4_GZWS"+a).style.display='';
			if(document.getElementById("Index_Middle_R4_JMSJB_Right"+a)!=undefined)
				document.getElementById("Index_Middle_R4_JMSJB_Right"+a).style.display='';
			//document.getElementById("SearchMain_Nav"+a).className='SearchMain_Nav1';
			//document.getElementById("Load_"+a).value++;
		}
	}
}

function ShowNav_NewsIndex(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			if(document.getElementById("Middle_XWLBTU"+i)!=undefined)
				document.getElementById("Middle_XWLBTU"+i).style.display='none';
			if(document.getElementById("Middle_SPXW"+i)!=undefined)
				document.getElementById("Middle_SPXW"+i).style.display='none';
			document.getElementById("Nav"+i).className='Nav2';
		}
		else
		{
			if(document.getElementById("Middle_XWLBTU"+a)!=undefined)
				document.getElementById("Middle_XWLBTU"+a).style.display='';
			if(document.getElementById("Middle_SPXW"+a)!=undefined)
				document.getElementById("Middle_SPXW"+a).style.display='';
			document.getElementById("Nav"+a).className='Nav1';
		}
	}
}

function ShowMllk_Middle_FL1(obj)
{
	obj.className='Mllk_Middle_FL1';
}

function ShowMllk_Middle_FL2(obj)
{
	obj.className='Mllk_Middle_FL2';
}

//顶部搜索
function ShowIndex_Search_Nav(a,b,c)
{
	for(i=b;i<=c;i++)
	{
		if(i!=a)
		{
			if(document.getElementById("Index_Search_Nav"+i)!=undefined)
				document.getElementById("Index_Search_Nav"+i).className='Index_Search_Nav2';
		}
		else
		{
			if(document.getElementById("Index_Search_Nav"+a)!=undefined)
				document.getElementById("Index_Search_Nav"+a).className='Index_Search_Nav1';
			document.getElementById("SearchKind").value=i;
		}
	}
}