var ilist = new Array();

ilist[0] = new Array("http://image.7cv.com/images/index_20071015/ny_7.gif",
"极品丝袜的爱欲诱惑-情趣内衣","/promotion/neiyi/20070927/","/promotion/neiyi/20070927/");

ilist[1] = new Array("http://image.7cv.com/images/index_20071015/ny_6.gif",
"Shirley的奢华体验-情趣内衣","/promotion/neiyi/20070928/","/promotion/neiyi/20070928/");

ilist[2] = new Array("http://image.7cv.com/images/index_20071015/ny_5.gif",
"小裤情缘的浪漫之约-情趣内衣","/promotion/neiyi/20071008/index.html","/promotion/neiyi/20071008/index.html");

var ilist_big = new Array();

ilist_big[0] = new Array("/images/index_20071017/zd_01.jpg",
"MAXMAN-Ⅱ强效阴茎增大胶囊-成人用品","/mmc2/index.php","/mmc2/index.php");

ilist_big[1] = new Array("/images/index_20070820/big003.jpg",
"贪吃蛇-成人用品","/reports/products/20060724/snake.php","/reports/products/20060724/snake.php");

ilist_big[2] = new Array("/images/index_20071017/zd_02.jpg",
"美国SUPERMAX阴茎增大丸-成人用品","/promotion/zengda/supermax/index.php","/promotion/zengda/supermax/index.php");

ilist_big[3] = new Array("/images/index_20070929/big002.jpg",
"薄玉康-成人用品","/promotion/bycy/puyukang/index.php","/promotion/bycy/puyukang/index.php");


var clicknumber = new Array();

clicknumber[0]="/images/index_20070122/ny_index_1";
clicknumber[1]="/images/index_20070122/ny_index_2";
clicknumber[2]="/images/index_20070122/ny_index_3";


function GetObj(objName)
{
	if(document.getElementById)
	{
		return eval('document.getElementById("' + objName + '")');
	}
	else if(document.layers)
	{
		return eval("document.layers['" + objName +"']");
	}
	else
	{
	return eval('document.all.' + objName);
	}
}

var plPic = new Image();
var gIndex = 0;
var gIndex_big = 0;

function SlidePic(index,clickfrom)
{
	if (clickfrom=="all"||clickfrom=="small")
	{
	var p = document.getElementById("idList").getElementsByTagName("div");
	var l = p.length;

for(i=0;i<l;i++)
		{
				imagename=clicknumber[i]+".gif";
			  htmlcode="<img src='"+imagename+"'>";
          p[i].innerHTML=htmlcode;
		}
		for(i=0;i<l;i++)
		{
			if ( index == i)
			{

				imagename=clicknumber[i]+"_click.gif";
			  htmlcode="<img src='"+imagename+"'>";
           p[i].innerHTML=htmlcode;
		}
			else
			{
				imagename=clicknumber[i]+".gif";
			  htmlcode="<img src='"+imagename+"'>";
          p[i].innerHTML=htmlcode;

			}

		}
	gIndex = index;
	//patch by dorian 1017
	if ('Microsoft Internet Explorer' == navigator.appName)
	{
		document.images["slidePic"].filters.item(0).Apply();
	}
	document.images["slidePic"].src = ilist[index][0];
	document.images["slidePic"].alt = ilist[index][1];
	GetObj("slidePicLink").href = ilist[index][2];
	//MK.href = ilist[index][3];
	//GetObj("slideTitle").innerHTML = ilist[index][1];
	//GetObj("slideDesc").innerHTML = "<a href='"+ilist[index][2]+"' target=_blank>"+ilist[index][1]+"</a>";
	//GetObj("silink").innerHTML = "<a href='"+ilist[index][2]+"' target=_blank class=links1 title='阅读'>[阅读]</a>";

	if((index+1)<ilist.length) plPic.src = ilist[index+1][0];//preload;

	for(var i=0;i<ilist.length;i++){
	//GetObj("item"+i).className = "itemOff";
	//GetObj("item"+i).onmouseover = function(){return false;}
	//GetObj("item"+i).onmouseout = function(){return false;}
	}
	//GetObj("item"+index).className = "itemOn";

	if ('Microsoft Internet Explorer' == navigator.appName)
	{
		document.images["slidePic"].filters.item(0).play();
	}
}
if (clickfrom=="all"||clickfrom=="max")
	{
	  //大图片轮换
		var p_big = document.getElementById("idList_big").getElementsByTagName("div");
	  var l_big = p_big.length;

	  	for(i=0;i<l_big;i++)
		{
	  if (index == i)
			{

				p_big[i].className = "s_big";
			}
			else
			{

				p_big[i].className = "";
			}
		}
		gIndex_big = index;
		if ('Microsoft Internet Explorer' == navigator.appName)
			{
				document.images["slidePic_big"].filters.item(0).Apply();
			}
			document.images["slidePic_big"].src = ilist_big[index][0];
			document.images["slidePic_big"].alt = ilist_big[index][1];
			GetObj("slidePicLink_big").href = ilist_big[index][2];


			if((index+1)<ilist_big.length) plPic.src = ilist_big[index+1][0];//preload;


			if ('Microsoft Internet Explorer' == navigator.appName)
			{
				document.images["slidePic_big"].filters.item(0).play();
			}
		}


}

function NextPic(){

gIndex = ((gIndex+1)>=ilist.length?0:(gIndex+1));
SlidePic(gIndex,'small');

gIndex_big = ((gIndex_big+1)>=ilist_big.length?0:(gIndex_big+1));
SlidePic(gIndex_big,'max');
}

var sid;

function inislide()
{
if(sid==null) sid = setInterval('NextPic()', 5000);
}
function pauseslide()
{
clearInterval(sid);
sid = null;
}
	function test(obj)
	{
		alert(obj);
	}
	function Change(obj)
	{

		var p = document.getElementById("idList").getElementsByTagName("div");
		var l = p.length;

		//alert(p.length);
		for(i=0;i<l;i++)
		{


				imagename=clicknumber[i]+".gif";
			  htmlcode="<img src='"+imagename+"'>";
          p[i].innerHTML=htmlcode;

		}
		for(i=0;i<l;i++)
		{

			if ( obj == p[i])
			{
				SlidePic(i,'small');
				imagename=clicknumber[i]+"_click.gif";
			  htmlcode="<img src='"+imagename+"'>";
          obj.innerHTML=htmlcode;
				//alert(old_src);
				//p[i].className = "s";
			}
			else
			{
				imagename=clicknumber[i]+".gif";
			  htmlcode="<img src='"+imagename+"'>";
          p[i].innerHTML=htmlcode;
				//p[i].className = "";
			}
			//SlidePic();
		}
	}
	function Change_big(obj)
	{

		 //大图片轮换
		var p_big = document.getElementById("idList_big").getElementsByTagName("div");
	  var l_big = p_big.length;

	  	for(i=0;i<l_big;i++)
		{
	  if (obj == p_big[i])
			{
        SlidePic(i,'max');
				p_big[i].className = "s_big";
			}
			else
			{

				p_big[i].className = "";
			}
		}
	}