/*
var NowImg = 1;
var bStart = 0;
var bStop =0;

function fnToggle() 
{
	var next = NowImg + 1;

	if(next == MaxImg+1) 
	{
		NowImg = MaxImg;
		next = 1;
	}
	if(bStop!=1)
	{

		if(bStart == 0)
		{
			bStart = 1;		
			setTimeout('fnToggle()', 3000);			
			return;
		}
		else
		{
			oTransContainer.filters[0].Apply();

			document.images['oDIV'+next].style.display = "";
			document.images['oDIV'+NowImg].style.display = "none"; 

			oTransContainer.filters[0].Play(duration=2);

			if(NowImg == MaxImg) 
				NowImg = 1;
			else
				NowImg++;
		}
		setTimeout('fnToggle()', 3000);
	}
}


function toggleTo(img)
{
	bStop=1;
	if(img==1)
	{
			document.images['oDIV1'].style.display = "";
			document.images['oDIV2'].style.display = "none"; 
			document.images['oDIV3'].style.display = "none"; 
			document.images['oDIV4'].style.display = "none"; 
	}
	else if(img==2)
	{
			document.images['oDIV2'].style.display = "";
			document.images['oDIV1'].style.display = "none"; 
			document.images['oDIV3'].style.display = "none"; 
			document.images['oDIV4'].style.display = "none"; 
	}
	else if(img==3)
	{
			document.images['oDIV3'].style.display = "";
			document.images['oDIV1'].style.display = "none"; 
			document.images['oDIV2'].style.display = "none"; 
			document.images['oDIV4'].style.display = "none"; 
	}
	else if(img==4)
	{
			document.images['oDIV4'].style.display = "";
			document.images['oDIV1'].style.display = "none"; 
			document.images['oDIV2'].style.display = "none"; 
			document.images['oDIV3'].style.display = "none"; 
	}

}


//点击图片轮换
var img1=new Array(2); 
var n=0; 
img1[0]=new Image; img1[0].src="images/images/product_1.png"; 
img1[1]=new Image; img1[1].src="images/images/product_2.jpg"; 
img1[2]=new Image; img1[2].src="images/images/product_3.jpg"; 
img1[3]=new Image; img1[3].src="images/images/product_4.png"; 
img1[4]=new Image; img1[4].src="images/images/product_5.jpg"; 
img1[5]=new Image; img1[5].src="images/images/product_6.jpg"; 
img1[6]=new Image; img1[6].src="images/images/product_7.jpg"; 
function showimg() 
{

document.P0.src=img1[n].src; 
n=n+1; 
if (n>6) 
n=0; 
}

function showimg1() 
{

document.P0.src=img1[n].src; 
n=n-1; 
if (n<1) 
n=6; 
}

*/

/*
//新闻主题的浮动层
//***********默认设置定义.*********************  
tPopWait=10;//停留tWait豪秒后显示提示。  
tPopShow=50000;//显示tShow豪秒后关闭提示  
showPopStep=20;  
popOpacity=99;
   
//***************内部变量定义*****************  
sPop=null;  
curShow=null;  
tFadeOut=null;  
tFadeIn=null;  
tFadeWaiting=null;  
   
document.write("<style   type='text/css' id='defaultPopStyle'>");  
document.write(".cPopText   {     background-color:   #F8F8F5;color:#000000;   border:   1px   #000000   solid;font-color:   font-size:   12px;   padding-right:   4px;   padding-left:   4px;   height:   20px;   padding-top:   2px;   padding-bottom:   2px;   filter:   Alpha(Opacity=0)}");  
document.write("</style>");  
document.write("<div   id='dypopLayer'   style='position:absolute;z-index:1000;'   class='cPopText'></div>");  
   
   
function   showPopupText(){  
var   o=event.srcElement;  
MouseX=event.x;  
MouseY=event.y;  
if(o.alt!=null   &&   o.alt!=""){o.dypop=o.alt;o.alt=""};  
                  if(o.title!=null   &&   o.title!=""){o.dypop=o.title;o.title=""};  
if(o.dypop!=sPop)   {  
sPop=o.dypop;  
clearTimeout(curShow);  
clearTimeout(tFadeOut);  
clearTimeout(tFadeIn);  
clearTimeout(tFadeWaiting);  
if(sPop==null   ||   sPop=="")   {  
dypopLayer.innerHTML="";  
dypopLayer.style.filter="Alpha()";  
dypopLayer.filters.Alpha.opacity=0;  
}  
else   {  
if(o.dyclass!=null)   popStyle=o.dyclass    
else   popStyle="cPopText";  
curShow=setTimeout("showIt()",tPopWait);  
}  
   
}  
}  
   
function   showIt(){  
dypopLayer.className=popStyle;  
dypopLayer.innerHTML=sPop;  
popWidth=dypopLayer.clientWidth;  
popHeight=dypopLayer.clientHeight;  
if(MouseX+12+popWidth>document.body.clientWidth)   popLeftAdjust=-popWidth-24  
else   popLeftAdjust=0;  
if(MouseY+12+popHeight>document.body.clientHeight)   popTopAdjust=-popHeight-24  
else   popTopAdjust=0;  
dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;  
dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;  
dypopLayer.style.filter="Alpha(Opacity=0)";  
fadeOut();  
}  
   
function   fadeOut(){  
if(dypopLayer.filters.Alpha.opacity<popOpacity)   {  
dypopLayer.filters.Alpha.opacity+=showPopStep;  
tFadeOut=setTimeout("fadeOut()",1);  
}  
else   {  
dypopLayer.filters.Alpha.opacity=popOpacity;  
tFadeWaiting=setTimeout("fadeIn()",tPopShow);  
}  
}  
   
function   fadeIn(){  
if(dypopLayer.filters.Alpha.opacity>0)   {  
dypopLayer.filters.Alpha.opacity-=1;  
tFadeIn=setTimeout("fadeIn()",1);  
}  
}  
document.onmouseover=showPopupText;  

*/

// 修复 IE 下 PNG 图片不能透明显示的问题

function fixPNG(myImage) {

var arVersion = navigator.appVersion.split("MSIE");

var version = parseFloat(arVersion[1]);

if ((version >= 5.5) && (version < 7) && (document.body.filters))

{

     var imgID = (myImage.id) ? "id='" + myImage.id + "' " : "";

     var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : "";

     var imgTitle = (myImage.title) ? "title='" + myImage.title   + "' " : "title='" + myImage.alt + "' ";

     var imgStyle = "display:inline-block;" + myImage.style.cssText;

     var strNewHTML = "<span " + imgID + imgClass + imgTitle

   + " style=\"" + "width:" + myImage.width

   + "px; height:" + myImage.height

   + "px;" + imgStyle + ";"

   + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"

   + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>";

     myImage.outerHTML = strNewHTML;

} } 

window.onload=function(){

       //  document.getElementById("top").style.height=screen.height/5+"px";

        

}//