//首页Class
var t=null,T=null;
var screenWidth = screen.width;
var screenHeight = screen.height;
function showClassDiv()
{
	clearTimeout(T);
	getTopAndLeft($E("allBtn"));
	$E("classDiv").style.top = offsettop+30+"px";
	$E("classDiv").style.left = offsetleft-320+"px";
	$E("classDiv").style.display="block";
}
function mousemoveDiv()
{
	clearTimeout(T);
}
function mouseoutDiv()
{
	T = setTimeout(closeDiv,500);
}
function closeDiv()
{
	$E("classDiv").style.display="none";
}
//---------------------------------------------------------------------
var offsettop=0,offsetleft=0;
function getTopAndLeft(obj)
 {
   var objnum = obj
   offsettop = objnum.offsetTop;
   offsetleft = objnum.offsetLeft;
   while(objnum.offsetParent!=null)
   {
     objnum = objnum.offsetParent;
	 offsettop+=objnum.offsetTop;
	 offsetleft+=objnum.offsetLeft;
	}
 }	

//首页JS
    function scroolFloatAD()
	{
		//窗口浮动广告位置
	    $E("floatRightAD").style.top = parseInt(document.documentElement.scrollTop)+parseInt(document.documentElement.clientHeight)-166+"px";
        //右边浮动（亮点专刊）
		$E("float_AD").style.top = parseInt(document.documentElement.scrollTop)+scrollHeight+"px";
        //左边浮动
        $E("float_Left_AD").style.top = parseInt(document.documentElement.scrollTop)+scrollHeight+"px";
		//半屏幕广告左右两侧
		//getBanPingMuPosition();
	}
	window.onscroll=scroolFloatAD;
	var isTop = true,scrollHeight=0,paddingHeight=5;
	if(screenHeight>=900) paddingHeight=60;
	function loadFloatAD(isPlay)
	{
		$E("float_AD").style.right="0px";
		$E("float_Left_AD").style.left="0px";
		if(screenWidth>1024 && screenHeight>768)
		{
			if(!isPlay)
			{
			//大图
			$E("float_AD").innerHTML="<a href='http://www.liangdian.tv/video-7437.html'><img src='UpLoad_Images_BtoB/问美乳桃水果丰胸.gif' width='100' height='230' onmouseout='resetFloatAd(false)'></a><div style='height:"+paddingHeight+"px;dispaly:block;line-height:"+paddingHeight+"px'></div><a href='/jyht/'><img src='UpLoad_Images_BtoB/42度九层透骨贴右.gif' width='100' height='230' onmouseout='resetFloatAd(false)'></a>"; 
			$E("float_Left_AD").innerHTML="<a href='http://www.liangdian.tv/video-7438.html'><img src='UpLoad_Images_BtoB/问美保鲜女人.gif' width='100' height='230' onmouseout='resetFloatAd(false)'></a><div style='height:"+paddingHeight+"px;dispaly:block;line-height:"+paddingHeight+"px'></div><a href='/dongfanghong/'><img src='UpLoad_Images_BtoB/好享瘦大图.gif' width='100' height='230' onmouseout='resetFloatAd(false)'></a>"; 
			}
		}
		else
		{
			if(isPlay)
			{
				$E("float_Left_AD").getElementsByTagName("img")[0].style.width="100px";
				$E("float_AD").getElementsByTagName("img")[0].style.width="100px";
				$E("float_AD").style.right="0px";
			}
			else
			{
				$E("float_Left_AD").getElementsByTagName("img")[0].style.width="18px";
				$E("float_AD").getElementsByTagName("img")[0].style.width="18px";
				$E("float_AD").style.right="0px";
			}
		}

	}

	function resetFloatAd(isPlay)
	{
		if(isPlay)
		{
			//大图
			$E("float_AD").innerHTML="<a href='http://www.liangdian.tv/video-7437.html'><img src='UpLoad_Images_BtoB/问美乳桃水果丰胸.gif' width='100' height='230' onmouseout='resetFloatAd(false)'></a><div style='height:"+paddingHeight+"px;dispaly:block;line-height:"+paddingHeight+"px'></div><a href='/jyht/'><img src='UpLoad_Images_BtoB/42度九层透骨贴右.gif' width='100' height='230' onmouseout='resetFloatAd(false)'></a>"; 
			$E("float_Left_AD").innerHTML="<a href='http://www.liangdian.tv/video-7438.html'><img src='UpLoad_Images_BtoB/问美保鲜女人.gif' width='100' height='230' onmouseout='resetFloatAd(false)'></a><div style='height:"+paddingHeight+"px;dispaly:block;line-height:"+paddingHeight+"px'></div><a href='/dongfanghong/'><img src='UpLoad_Images_BtoB/好享瘦大图.gif' width='100' height='230' onmouseout='resetFloatAd(false)'></a>"; 
		}
		else
		{
			//小图
		    $E("float_AD").innerHTML="<a href='http://www.liangdian.tv/video-7437.html' onclick='return false;'><img src='UpLoad_Images_BtoB/首页浮动小图2.gif' width='18' height='230' onmouseover='resetFloatAd(true)'></a><div style='height:"+paddingHeight+"px;dispaly:block;line-height:5px'></div><a href='/jyht/'><img src='UpLoad_Images_BtoB/21天小.gif' width='18' height='230' onmouseover='resetFloatAd(true)'></a>"; 
			$E("float_Left_AD").innerHTML="<a href='http://www.liangdian.tv/video-7438.html' onclick='return false;'><img src='UpLoad_Images_BtoB/问美保鲜女人_小图.gif' width='18' height='230' onmouseover='resetFloatAd(true)'></a><div style='height:"+paddingHeight+"px;dispaly:block;line-height:5px'></div><a href='/dongfanghong/'><img src='UpLoad_Images_BtoB/好享瘦小图.gif' width='18' height='230' onmouseover='resetFloatAd(true)'></a>"; 
		}
		loadFloatAD(isPlay);

	}
	
	function closeFloatAD(divName)
	{
	    $E(divName).style.display="none";
	}
	///带上下滑动效果开始
	var top_t = null;
	var top_stop = null;
    var top_ad_scroll=false;
	function showTopAD()
	{
	    var t_height = parseInt($E("topD").style.height);
	    if(t_height.toString()=="NaN")
		{ 
		      t_height=0;
	    }
		$E("topD").style.display="block";
		top_ad_scroll=false;
	    if(t_height<=545)
		{
		    setTimeout(showTopAD,120);
		    $E("topD").style.height=t_height+24+"px";
		}   
		else
		{
		    clearTimeout(top_t);
			$E("topD").style.height="550px";
			top_stop = setTimeout(closeTopAD,5000);
		}
	}
	
	function closeTopAD()
	{
	   var t_height=parseInt($E("topD").style.height);
	   if(t_height>10)
	   {
	       setTimeout(closeTopAD,120);
		   $E("topD").style.height = t_height-30+"px";
	   }
	   else
	   {
	       clearTimeout(top_stop);
		   $E("topD").style.height="0px";
		   $E("topD").style.display="none";
           top_ad_scroll = true;
	   }
	}
    ///带上下滑动效果结束
    function mouseoverTopAd()
    {
       if(top_ad_scroll)
       {
           //showTopAD();
		   showTopADNotAnimation();
       }
    }
	
	///不带上下滑动效果
	function showTopADNotAnimation()
	{
		clearTimeout(top_stop);
		top_ad_scroll=false;
		$E("topD").style.height="550px";
		$E("topD").style.display="block";
	}
	function mouseMoveCloseTopAdNotAnimation()
	{
		clearTimeout(top_stop);
	}
    function mouseOutCloseTopAdNotAnimation()
	{
		top_stop = setTimeout(closeTopADNotAnimation,350);
	}
	function closeTopADNotAnimation()
	{
		top_ad_scroll=true;
		$E("topD").style.display="none";
	}
	///不带上下滑动效果
	
	window.onload = function()
                        {
                           // showDilog('Help');
						   //setTimeout(baiJinLoadVideo,"25000");
                           window.focus();
                        };
	//白金视频图片
	var baiJins
	function baiJinLaodImage()
	{
		var baiJin = $E("BaiJin_Video").innerHTML;
		baiJins = baiJin.split("|");
		//延时加载视频
		$E("BaiJin_Video").innerHTML= "<a href='"+baiJins[0]+"'><img src='/ad/BaiJinAD.jpg' width='320' height='260' /></a>"
		$E("BaiJin_Video").style.display="block";
		baiJinLoadVideo(arguments[0]);
	}
    //白金视频加载
	function baiJinLoadVideo()
	{
		var path = baiJins[1];
		var href = baiJins[0];
		var text = baiJins[2];
		var imgpic = arguments[0];
		if(imgpic==null) imgpic = "/ad/BaiJinAD.jpg";
		$E("BaiJin_Video").innerHTML="<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0\" width=\"320\" height=\"260\"><param name=\"movie\" value=\"http://www.liangdian.tv/ad/mediaplayer.swf?file="+path+"&width=320&height=260&vidioTitleText="+text+"&ADLink="+href+"&image="+imgpic+"\"><param name=\"allowfullscreen\" value=\"true\"><param name=\"quality\" value=\"high\"><param name=\"wmode\" value=\"transparent\"><embed src=\"http://www.liangdian.tv/ad/mediaplayer.swf?file="+path+"&width=320&height=260&vidioTitleText="+text+"&ADLink="+href+"&image="+imgpic+"\" quality=\"high\" pluginspage=\"http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash\" type=\"application/x-shockwave-flash\" width=\"320\" height=\"260\"></embed></object>";
		
	}
//----------------------------------------------------------------

//亮点专刊滚动
	var scrollNum=18;
	function ProImgScroll(a)
	{
	    if(scrollNum!=0)
	    {
		   ProImg.scrollLeft+=26*a;
		   scrollNum--;
		   setTimeout("ProImgScroll("+a+")",5);
	    }
	    else
	    {
	       scrollNum=18;
        }
    }
/*-------------------显示大图--------------------
	var f_t = null,tmp_obj=null;

	var isLeft=false;//指示是否右边超出
	function registerEvent(tagName)
	{
		configDIV();
	    var imgs = $E(tagName).getElementsByTagName("img");
		for(var i=0;i<imgs.length;i++)
		{
			if(imgs[i].alt!="")
			{
		      imgs[i].onmouseout= new Function("closeAltImage()");
			  imgs[i].onmouseover = new Function("timelagRun(350,this)");
			}
		}
	}
	function closeAltImage()
	{
	     tmp_obj = null;
	     clearTimeOut();
	     $E("altImage").getElementsByTagName("img")[0].style.display="none";
		 $E("altImage").getElementsByTagName("span")[0].style.display="block";
		 $E("altImage").style.display="none";
	}
	function timelagRun(num,obj)
	{
	    tmp_obj = obj;
	    clearTimeOut();
		//计算显示图片位置
		 getTopAndLeft(tmp_obj);	 
		 var screenHeight = parseInt(document.documentElement.clientHeight)+parseInt(document.documentElement.scrollTop);
		 var screenWidth = parseInt(document.documentElement.clientWidth);
		 
		 var top  = offsettop;
		 
		 if(screenHeight<(top+202))
		 {
		     top =  offsettop-208;
		 }
		 if(top<parseInt(document.documentElement.scrollTop))
		 {
			  top=parseInt(document.documentElement.scrollTop)-top+top;
		 }
		 
		 var left  = offsetleft;
		 if(screenWidth<(left+500))
		 {
		     left =  offsetleft-150;
			 isLeft = true;
		 }
		 else
		 {
		      left+=150;//图片宽度
			  isLeft = false;
		 }
		 
		 $E("altImage").style.top=top+"px";
		 $E("altImage").style.left =left+"px";
		 //计算显示图片位置
		 //加载图片
		loadImg(tmp_obj.alt,$E("altImage").getElementsByTagName("img")[0]);
		//延时显示图片
	    f_t = setTimeout("ShowAltImage()",num);
	}
	function clearTimeOut()
	{
	   if(f_t!=null) clearTimeout(f_t);
	}
	function ShowAltImage()
	{
		 $E("altImage").style.display="block";
	}
	
	function loadImg(path,tmpimg)
	{

		 tmpimg.src=path;
		 tmpimg.onload = function()
		             {
						 if(isLeft) 
						 { 
						     isLeft = false;
						     $E("altImage").style.left=(parseInt($E("altImage").style.left)-165)+"px";
						 }
					     $E("altImage").getElementsByTagName("img")[0].style.display="block";
						 $E("altImage").getElementsByTagName("span")[0].style.display="none";
					 }
	}
	
	function configDIV()
	{
		
		if($E("altImage").getElementsByTagName("img")[0]==null)
		{
		var div =$E("altImage");// document.createElement("div");
		//div.id= "altImage";
		//div.innerHTML="<img style=\"display:none\" src=\"\" width=\"300\" height=\"200\" /><span style=\"display:block\">正在加载图片,请稍后<img src=\"image/loading.gif\" /><span>";
		
		//创建要加载的大图
		var div_image = document.createElement("img");
		div_image.style.display="none";
		div_image.src="";
		div_image.width="300";
		div_image.height="200";
		div.appendChild(div_image);
		//创建用于等待的span和loading图片
		var div_span = document.createElement("span");
		div_span.style.display="block";
		div_span.innerHTML="正在加载图片,请稍后";
		var div_span_img = document.createElement("img");
		div_span_img.src="image/loading.gif";
		div_span.appendChild(div_span_img);
		div.appendChild(div_span);
		//document.body.appendChild(div);
		}
}
*/
//---------------------------------------漂浮层----------------------------------------
    var width=document.documentElement.clientWidth-20;//浏览器宽度
    var height=document.documentElement.clientHeight;//浏览器高度
    var xPos=200,yPos=200;//x,y轴坐标
    var xon=0;//图片在x轴移动方向
    var yon=0;//图片在y轴移动方向
    var step=1;     //移动距离
    var float_t=null;   
    function floatP()
    {
     var img=document.getElementById("float");//图片层
     var Hoffset=200;//img.offsetHeight图片高度
     var Woffset=200;//img.offsetWidth图片宽度
     img.style.left=xPos+document.documentElement.scrollLeft+"px";//图片距离浏览器左侧位置
     img.style.top=yPos+document.documentElement.scrollTop+"px";//图片距离浏览器顶端位置
     if(yon==0){
      yPos=yPos+step;//图片在y轴方向上下移动
     }else{
      yPos=yPos-step;
     }
     if(yPos<0){//飘到顶端，沿y轴向下移动
      yon=0;
      yPos=0;
     }
     if(yPos>=(height-Hoffset)){//飘到低端，沿y轴向上移动
      yon=1;
      yPos=(height-Hoffset);
     }
    
     if(xon==0){//x轴向右移动
      xPos=xPos+step;
     }else{
      xPos=xPos-step;//x轴向左移动
     }
    
     if(xPos<0){//飘到左侧时沿x轴向右移动
      xon=0;
      xPos=0;
     }
    
     if(xPos>=(width-Woffset)){//飘到右侧时沿x轴向左移动
      xon=1;
      xPos=(width-Woffset);
     }
     float_t =setTimeout("floatP()",30);//定时调用。
    }
    function floatStop()
    {
       clearTimeout(float_t);
    }
    function floatClose()
    {
       document.getElementById("float").style.display="none";
       floatStop();
    }
//---------------------------------------漂浮层----------------------------------------


//---------------------------------------亮点风采漂浮层----------------------------------------
    var ldxPos=600,ldyPos=50;//x,y轴坐标
    var ldxon=350;//图片在x轴移动方向
    var ldyon=0;//图片在y轴移动方向
	var ldstep=2;
    var ldfloat_t=null;   
    function ldfloatP()
    {
     var img=document.getElementById("LDfloat");//图片层
     var Hoffset=120;//img.offsetHeight图片高度
     var Woffset=120;//img.offsetWidth图片宽度
    
     img.style.left=ldxPos+document.documentElement.scrollLeft;//图片距离浏览器左侧位置
     img.style.top=ldyPos+document.documentElement.scrollTop;//图片距离浏览器顶端位置
    
     if(ldyon==0){
      ldyPos=ldyPos+ldstep;//图片在y轴方向上下移动
     }else{
      ldyPos=ldyPos-ldstep;
     }
     if(ldyPos<0){//飘到顶端，沿y轴向下移动
      ldyon=0;
      ldyPos=0;
     }
     if(ldyPos>=(height-Hoffset)){//飘到低端，沿y轴向上移动
      ldyon=1;
      ldyPos=(height-Hoffset);
     }
    
     if(ldxon==0){//x轴向右移动
      ldxPos=ldxPos+ldstep;
     }else{
      ldxPos=ldxPos-ldstep;//x轴向左移动
     }
    
     if(ldxPos<0){//飘到左侧时沿x轴向右移动
      ldxon=0;
      ldxPos=0;
     }
    
     if(ldxPos>=(width-Woffset)){//飘到右侧时沿x轴向左移动
      ldxon=1;
      ldxPos=(width-Woffset);
     }
       
     ldfloat_t =setTimeout("ldfloatP()",30);//定时调用。
    }
    function LDfloatStop()
    {
       clearTimeout(ldfloat_t);
    }
    function LDfloatClose()
    {
       document.getElementById("LDfloat").style.display="none";
       LDfloatStop();
    }
//---------------------------------------亮点风采漂浮层----------------------------------------

////半屏幕广告动画
////半屏幕广告动画
function closeBanPingMu()
{
    thisMovie("bpm").Rewind();
	document.getElementById("BMPCenter").style.display="none";
	document.getElementById("BMPLeft").style.display="block";
}
function thisMovie(movieName) {
	var isIE = navigator.appName.indexOf("Microsoft") != -1;
	return (isIE) ? window[movieName] : document[movieName];
}
function player()
{
	var BPMLeft = width/2;
	var BPMTop = height/2-200;
	$E("BMPCenter").style.left=offsetleft+"px";
	$E("BMPCenter").style.top = parseInt(document.documentElement.scrollTop)+BPMTop+"px";
    $E("BMPCenter").style.display="block";
	thisMovie("bpm").Play();
	document.getElementById("BMPLeft").style.display="none";
}
function getBanPingMuPosition()
{
		$E("BMPCenter").style.top = parseInt(document.documentElement.scrollTop)+(height/2-200)+"px";
		$E("BMPLeft").style.left=offsetleft-18+"px";
		$E("BMPLeft").style.top=parseInt(document.documentElement.scrollTop)+480+"px";
		if(screenWidth>1024 && screenHeight>768)
		{
			 $E("BMPLeft").style.top=parseInt(document.documentElement.scrollTop)+490+"px";
			 $E("BMPLeft").style.left=offsetleft-100+"px";
		}
}
function loadBanPingMu()
{
	    getBanPingMuPosition();
		$E("BMPLeft").innerHTML="<img src=\"images/重播.gif\" style=\"cursor:pointer\" onclick=\"player()\" />";
		if(screenWidth>1024 && screenHeight>768)
		{
			 $E("BMPLeft").innerHTML="<img src=\"images/重播大图.gif\" style=\"cursor:pointer\" onclick=\"player()\" />";
		}
}
//图片滚动
    var timerId;
    function photoTurn(si)
	{
	    var imgs = document.getElementById("BaiJinImgTurn").getElementsByTagName("img");
		var as = document.getElementById("BaiJinImgTurn").getElementsByTagName("div")[0].getElementsByTagName("a");
		currentImgId = si;
		for(var i=0;i<imgs.length;i++)
		{
		    if(si==i)
			{
			   imgs[i].className="show";
			   as[i].className="active";
			}
			else
			{
			   imgs[i].className="";
			   as[i].className="";
			}
		}
	}
	function movePhotoTurn(si)
	{
	    if(timerId) clearTimeout(timerId);
		photoTurn(si);
	}
	function outPhotoTurn()
	{
	   timerId =setTimeout("AutoTurn()",3000)
	}
	var currentImgId=0;
	function AutoTurn()
	{
	    currentImgId++;
	    if(currentImgId==document.getElementById("BaiJinImgTurn").getElementsByTagName("img").length)
		{
		    currentImgId=0;
		}
		photoTurn(currentImgId);
	    timerId=setTimeout("AutoTurn("+currentImgId+")",3000)
	}
function redictName(event)
{
    var e = event ==null ? window.event : event;
    var c =String.fromCharCode(e.keyCode)
    if(c=="A"){
        document.documentElement.scrollTop=0;
        return;
    }
    c+="1";
    var a = document.getElementById(c);
    if(a!=null)
    {
        getTopAndLeft(a);
        document.documentElement.scrollTop=offsettop;
    }
}