var cous=1;
function Getschange()
{cous++;
//Getloopgoodss(cous);
}
// JScript 文件
function qiehuan1()
{var cont1=document.getElementById("type_s1");
var cont2=document.getElementById("type_s2");
var cont3=document.getElementById("type_s3");
cont2.src='index/_r3_c32.gif';
cont1.src='index/22.gif';
cont3.src='index/_r3_c43.gif';
}
function qiehuan2()
{var cont1=document.getElementById("type_s1");
var cont2=document.getElementById("type_s2");
var cont3=document.getElementById("type_s3");
cont1.src='index/_r3_c20.gif';
cont2.src='index/33.gif';
cont3.src='index/_r3_c43.gif';
}
function qiehuan3()
{var cont1=document.getElementById("type_s1");
var cont2=document.getElementById("type_s2");
var cont3=document.getElementById("type_s3");
cont3.src='index/_r3_c44.gif';
cont1.src='index/_r3_c20.gif';
cont2.src='index/_r3_c32.gif';
}
//首页新闻栏导航
function sjqh1()
{
var cont1=document.getElementById("tps1");
var cont2=document.getElementById("tps2");
var cont3=document.getElementById("tps3");
cont1.src='index/sj1.gif';
cont2.src='index/_r58_c30.gif';
cont3.src='index/sj3.gif';

}
function sjqh2()
{
var cont1=document.getElementById("tps1");
var cont2=document.getElementById("tps2");
var cont3=document.getElementById("tps3");
cont1.src='index/_r58_c19.gif';
cont2.src='index/sj2.gif';
cont3.src='index/sj3.gif';
}
function sjqh3()
{
var cont1=document.getElementById("tps1");
var cont2=document.getElementById("tps2");
var cont3=document.getElementById("tps3");

cont1.src='index/_r58_c19.gif';
cont2.src='index/_r58_c30.gif';
cont3.src='index/_r58_c38.gif';
}//首页设计师切换

//diy步骤图片切换
//function Diy_picchange(imgid)
//{
//  var dcont1=document.getElementById("diy1");
//  var dcont2=document.getElementById("diy2");
//  var dcont3=document.getElementById("diy3");
//  var dcont4=document.getElementById("diy4");  
//  switch(imgid)
//  {
//    case 1:
//      dcont1.src='DIY/Image/h1.gif'; 
//      dcont2.src='DIY/Image/n2.gif'; 
//      dcont3.src='DIY/Image/n3.gif';
//      dcont4.src='DIY/Image/n4.gif';
//      break;  
//    case 2:
//      dcont2.src='DIY/Image/h2.gif';
//      dcont1.src='DIY/Image/n1.gif'; 
//      dcont3.src='DIY/Image/n3.gif';
//      dcont4.src='DIY/Image/n4.gif';
//      break; 
//    case 3:
//      dcont3.src='DIY/Image/h3.gif';
//      dcont2.src='DIY/Image/n2.gif'; 
//      dcont1.src='DIY/Image/n1.gif';
//      dcont4.src='DIY/Image/n4.gif';
//      break;  
//    case 4:
//      dcont4.src='DIY/Image/h4.gif';
//      dcont2.src='DIY/Image/n2.gif'; 
//      dcont3.src='DIY/Image/n3.gif';
//      dcont1.src='DIY/Image/n1.gif';
//      break;
//    default :
//    alert("图片加载，请稍等！"); 
//  }
//}



function createobj() {
 if (window.ActiveXObject) {
         return(new ActiveXObject("Microsoft.XMLHTTP"));
     }
     else if (window.XMLHttpRequest) {
         return(new XMLHttpRequest());
     }
}
function personalInfo(ids) {
  var oBao=createobj();
  var cont=document.getElementById("person_detial");
  var cont_a=document.getElementById("person_content");
  cont.style.display='block';
  cont.style.cursor='pointer';
   cont.style.left=event.x+document.body.scrollLeft+5;
cont.style.top=event.clientY+document.documentElement.scrollTop-3-document.body.clientTop ;
  cont_a.innerHTML="请等待,加载中..."; 
  var my_url="Handler.ashx?id="+ids+"&&ss="+Math.random();
  oBao.open("get",my_url,true); 
  oBao.onreadystatechange=function(){
  if(oBao.readyState==4){
   if(oBao.status==200){ 
     cont_a.innerHTML=oBao.responseText;
     }else{
     cont_a.innerHTML="出现错误,错误代码为:"+oBao.status;
    }  
  }
  }
  oBao.send(); 
 }  //弹出二级层
 function GetGoods(ids) {
  var oBao=createobj();
  var cont=document.getElementById("person_detial");
  var cont_a=document.getElementById("person_content");
  cont.style.display='block';
  cont.style.cursor='pointer';
  cont.style.top=event.clientY+document.documentElement.scrollTop-3-document.body.clientTop ;
  cont_a.innerHTML="请等待,加载中..."; 
  var my_url="GetGoods.ashx?id="+ids+"&&ss="+Math.random();
  oBao.open("get",my_url,true); 
  oBao.onreadystatechange=function(){
  if(oBao.readyState==4){
   if(oBao.status==200){ 
     cont_a.innerHTML=oBao.responseText;
     }else{
     cont_a.innerHTML="出现错误,错误代码为:"+oBao.status;
    }  
  }
  }
  oBao.send(); 
 }
 //产品图片弹出二级层
 function Getcs(){
   var opic=creatobj();
   var cont=document.getElementById("cpThpic_cs");
   var cont_a=document.gwtElementById("cpThpic_canshu");
   cont.style.display='block';
   cont.style.cursor='pointer';
   cont.style.left=event.x+document.body.scrollLeft+5;
   cont.style.top=event.clientY+document.documentElement.scrollTop-3-document.body.clientTop;
   cont_a.innerHTML="请稍等，加载中...";
   var my_url="GetGoods.ashx?id="+ids+"&&ss="+Math.random();
   opic.open("get",my_url,true);
   opic.onreadyStaechange=function(){
     if(opic.readyState==4){
       if(opic.status==200){
         cont_a.innerHTML=opic.responseText;
         } else {
           cont_a.innerHTML="出现错误，错误代码为:"+opic.status;
           }
         }
       }
     opic.send();
  } 
 
  //获取产品的信息
// function Getloopgoodss(ids)
// {
//  var newss=createobj();
//  var cont_a=document.getElementById("index_bottom");
//  cont_a.style.display='block';
//  cont_a.style.cursor='pointer';
////  newss.setRequestHeader("Content-Type","gb2312"); //编码方式
//  cont_a.innerHTML="请等待,加载中..."; 
//  var my_url="GetloopGoods.ashx?id="+ids+"&&ss="+Math.random();
//  newss.open("get",my_url,true); 
//  newss.onreadystatechange=function(){
//  if(newss.readyState==4){
//   if(newss.status==200){ 
//     cont_a.innerHTML=newss.responseText;
//     }else{
//     cont_a.innerHTML="出现错误,错误代码为:"+newss.status;
//    }  
//  }
//  }
//  newss.send(); 
// }
 //每间隔固定时间切换产品
function Drag(id)
{
var self=this;
this.obj=(typeof(id)=="string")?document.getElementById(id):id;
this.obj.onmousedown=function(e)
{
e=e||window.event;
var obj=self.obj;//指向自己
if(e.layerX){obj.position={x:e.layerX,y:e.layerY};}
else{obj.position={x:e.offsetX,y:e.offsetY};}
document.onmousemove=self.start;
document.onmouseup=self.end;


}
this.start=function(e)
{
e=e||event;
document.onselectstart = function(){ return false; };
window.getSelection && window.getSelection().removeAllRanges();
var obj=self.obj;
obj.style.left=e.clientX-obj.position.x+"px";
obj.style.top=e.clientY+document.documentElement.scrollTop-obj.position.y+"px";
}
this.end=function(e)
{
e=e||event; 
document.onmousemove = document.onmouseup = document.onselectstart = null;     
}
}//拖动层
function Getnews(ids) {
  var newss=createobj();
  var cont_a=document.getElementById("mtopcenter_news");
  cont_a.style.display='block';
  cont_a.style.cursor='pointer';
  newss.setRequestHeader("Content-Type","gb2312"); //编码方式
  cont_a.innerHTML="请等待,加载中..."; 
  var my_url="GetNews.ashx?id="+ids+"&&ss="+Math.random();
  newss.open("get",my_url,true); 
  newss.onreadystatechange=function(){
  if(newss.readyState==4){
   if(newss.status==200){ 
     cont_a.innerHTML=newss.responseText;
     }else{
     cont_a.innerHTML="出现错误,错误代码为:"+newss.status;
    }  
  }
  }
  newss.send(); 
 }  //获取相关新闻
 function Getpinpai(dds) {
  var pinpai=createobj();
  var cont_as=document.getElementById("pinpailuolie");
  cont_as.style.display='block';
  cont_as.style.cursor='pointer';
 

  cont_as.innerHTML="请等待,加载中..."; 
  var my_urs="Getpinpai.ashx?ids="+dds+"&&ss="+Math.random();
  pinpai.open("get",my_urs,true); 
  pinpai.onreadystatechange=function(){
  if(pinpai.readyState==4){
   if(pinpai.status==200){ 
     cont_as.innerHTML=pinpai.responseText;
     }else{
     cont_as.innerHTML="出现错误,错误代码为:"+pinpai.status;
    }  
  }
  }
  pinpai.send(); 
 }//获取品牌排行
function Getpaihang(pha) {
  var paihang=createobj();
  var cont_p=document.getElementById("paihang");
  cont_p.style.display='block';
  cont_p.style.cursor='pointer';
 

  cont_p.innerHTML="请等待,加载中..."; 
  var my_urp="Getpaihang.ashx?ph="+pha+"&&ss="+Math.random();
  paihang.open("get",my_urp,true); 
  paihang.onreadystatechange=function(){
  if(paihang.readyState==4){
   if(paihang.status==200){ 
     cont_p.innerHTML=paihang.responseText;
     }
     else
   {
     cont_p.innerHTML="出现错误,错误代码为:"+paihang.status;
    }  
  }
  }
 paihang.send(); 
 }//获取排行信息
 function Getsjs(ids) 
 {
  var sjs=createobj();
  var cont_sjs=document.getElementById("sjbottom");
  cont_sjs.style.display='block';
  cont_sjs.style.cursor='pointer';
//  newss.setRequestHeader("Content-Type","gb2312"); //编码方式
  cont_sjs.innerHTML="请等待,加载中..."; 
  var my_urs="Getsjs.ashx?id="+ids+"&&ss="+Math.random();
  sjs.open("get",my_urs,true); 
  sjs.onreadystatechange=function(){
  if(sjs.readyState==4){
   if(sjs.status==200)
{ 
 cont_sjs.innerHTML=sjs.responseText;
 }
     else
{
     cont_sjs.innerHTML="出现错误,错误代码为:"+sjs.status;
}  
  }
  }
  sjs.send(); 
 }  //获取设计信息


 //获取diy内容部分
 function diy_getbody(id)
{
  var diy =createobj();
  var cont_diy=document.getElementById("get_diybody");
  cont_diy.style.dispaly='block';
  cont_diy.style.cursor='pointer';
  cont_diy.innerHTML="正在加载，请稍等···";
  var my_url1="DIY/diyjc.aspx";
 // var my_url1="Getsjs.ashx?id="+id+"&&ss="+Math.random();
  diy.open("get",my_url1,true);
//  switch(id)
//  {
//    case 1:
//      //var my_url1="../DIY/diyjc.aspx";
//      var my_url="GetNews.ashx?id="+id+"&&ss="+Math.random();
//      diy.open("get",my_url1,true);
//      break;
//    case 2:
//       var my_url2="DIY/diysj.aspx";
//       diy.open("get",my_url2,true);
//       break;
//    case 3:
//       var my_url3="DIY/diyxc.aspx";
//       diy.open("get",my_url3,true);
//       break;
//    case 4:
//       var my_url4="DIY/diyaz.aspx";
//       diy.open("get",my_url4,true);
//       break;
//     default :
//     alert("加载失败！");          
//  }
  diy.onreadystatechange=function()
  {
    if(diy.readyState==4)
     {
       if(diy.status==200)
       {
         cont_diy.innerHTML=diy.responseText;
       }
       else{
         cont_diy.innerHTML="加载错误！错误代码为:"+diy.status;
       }
     }
   }
 diy.send();
}
 
 
 function personalInfo(ids) {
  var oBao=createobj();
  var cont=document.getElementById("person_detial");
  var cont_a=document.getElementById("person_content");
  cont.style.display='block';
  cont.style.cursor='pointer';
   cont.style.left=event.x+document.body.scrollLeft+5;
cont.style.top=event.clientY+document.documentElement.scrollTop-3-document.body.clientTop ;
  cont_a.innerHTML="请等待,加载中..."; 
  var my_url="Handler.ashx?id="+ids+"&&ss="+Math.random();
  oBao.open("get",my_url,true); 
  oBao.onreadystatechange=function(){
  if(oBao.readyState==4){
   if(oBao.status==200){ 
     cont_a.innerHTML=oBao.responseText;
     }else{
     cont_a.innerHTML="出现错误,错误代码为:"+oBao.status;
    }  
  }
  }
  oBao.send(); 
 } //获取产品类罗列的信息
function TabBar(){
	this.f=1;
	this.event = "move";//鼠标切换事件
	this.titleid = "";
	this.cssclass_dis = "";//当前显示的内容块样式类名
	this.cssclass_undis = "";//当前隐藏的内容块样式类名
	this.cssclass_hiton = "";//当前活动的TAB样式类名
	this.cssclass_hitno = "";//当前不活动的TAB样式类名

	var Tags,len,flag;
	var BClassName;
	this.load=function(){
		if (!document.getElementById(this.titleid))
		{
			return false;
		}
		flag = this.f;
		BClassName = [this.cssclass_dis,this.cssclass_undis,this.cssclass_hiton,this.cssclass_hitno];
		Tags=document.getElementById(this.titleid).getElementsByTagName('li'); 
		
		len=Tags.length;
		for(var i=0;i<len;i++){
			Tags[i].value = i;
			if (this.event!='click'){
				Tags[i].onmouseover=function(){changeNav(this.value)};
			}else{
				Tags[i].onclick=function(){changeNav(this.value)};
			}
			
		}
		Tags[flag].className=BClassName[3];
	
	}
	function changeNav(v){
		Tags[flag].className=BClassName[2];	
		flag=v;
		Tags[v].className=BClassName[3];
	}
}


//首页杂志切换
function $(id) { return document.getElementById(id); }

//function addLoadEvent(func){
//	var oldonload = window.onload;
//	if (typeof window.onload != 'function') {
//		window.onload = func;
//	} 
//	else {
//		window.onload = function(){
//			oldonload();
//			func();
//		}
//	}
//}

function moveElement(elementID,final_x,final_y,interval) {
  if (!document.getElementById) return false;
  if (!document.getElementById(elementID)) return false;
  var elem = document.getElementById(elementID);
  if (elem.movement) {
    clearTimeout(elem.movement);
  }
  if (!elem.style.left) {
    elem.style.left = "0px";
  }
  if (!elem.style.top) {
    elem.style.top = "0px";
  }
  var xpos = parseInt(elem.style.left);
  var ypos = parseInt(elem.style.top);
  if (xpos == final_x && ypos == final_y) {
		return true;
  }
  if (xpos < final_x) {
    var dist = Math.ceil((final_x - xpos)/10);
    xpos = xpos + dist;
  }
  if (xpos > final_x) {
    var dist = Math.ceil((xpos - final_x)/10);
    xpos = xpos - dist;
  }
  if (ypos < final_y) {
    var dist = Math.ceil((final_y - ypos)/10);
    ypos = ypos + dist;
  }
  if (ypos > final_y) {
    var dist = Math.ceil((ypos - final_y)/10);
    ypos = ypos - dist;
  }
  elem.style.left = xpos + "px";
  elem.style.top = ypos + "px";
  var repeat = "moveElement('"+elementID+"',"+final_x+","+final_y+","+interval+")";
  elem.movement = setTimeout(repeat,interval);
}

function classNormal(iFocusBtnID,iFocusTxID){
	var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
	var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
	for(var i=0; i<iFocusBtns.length; i++){
		iFocusBtns[i].className='normal';
		iFocusTxs[i].className='normal';
	}
}

function classCurrent(iFocusBtnID,iFocusTxID,n){
	var iFocusBtns= $(iFocusBtnID).getElementsByTagName('li');
	var iFocusTxs = $(iFocusTxID).getElementsByTagName('li');
	iFocusBtns[n].className='current';
	iFocusTxs[n].className='current';
}

function iFocusChange() {
	if(!$('ifocus')) return false;
	$('ifocus').onmouseover = function(){atuokey = true};
	$('ifocus').onmouseout = function(){atuokey = false};
	var iFocusBtns = $('ifocus_btn').getElementsByTagName('li');
	var listLength = iFocusBtns.length;
	iFocusBtns[0].onmouseover = function() {
		moveElement('ifocus_piclist',0,0,1);
		classNormal('ifocus_btn','ifocus_tx');
		classCurrent('ifocus_btn','ifocus_tx',0);
	}
	if (listLength>=2) {
		iFocusBtns[1].onmouseover = function() {
			moveElement('ifocus_piclist',0,-288,1);
			classNormal('ifocus_btn','ifocus_tx');
			classCurrent('ifocus_btn','ifocus_tx',1);
		}
	}
	if (listLength>=3) {
		iFocusBtns[2].onmouseover = function() {
			moveElement('ifocus_piclist',0,-576,1);
			classNormal('ifocus_btn','ifocus_tx');
			classCurrent('ifocus_btn','ifocus_tx',2);
		}
	}
	if (listLength>=4) {
		iFocusBtns[3].onmouseover = function() {
			moveElement('ifocus_piclist',0,-864,1);
			classNormal('ifocus_btn','ifocus_tx');
			classCurrent('ifocus_btn','ifocus_tx',3);
		}
	}
}
setInterval('autoiFocus()',3500);
var atuokey = false;
function autoiFocus() {
	if(!$('ifocus')) return false;
	if(atuokey) return false;
	var focusBtnList = $('ifocus_btn').getElementsByTagName('li');
	var listLength = focusBtnList.length;
	for(var i=0; i<listLength; i++) {
		if (focusBtnList[i].className == 'current') var currentNum = i;
	}
	if (currentNum==0&&listLength!=1 ){
		moveElement('ifocus_piclist',0,-288,5);
		classNormal('ifocus_btn','ifocus_tx');
		classCurrent('ifocus_btn','ifocus_tx',1);
	}
	if (currentNum==1&&listLength!=2 ){
		moveElement('ifocus_piclist',0,-576,5);
		classNormal('ifocus_btn','ifocus_tx');
		classCurrent('ifocus_btn','ifocus_tx',2);
	}
	if (currentNum==2&&listLength!=3 ){
		moveElement('ifocus_piclist',0,-864,5);
		classNormal('ifocus_btn','ifocus_tx');
		classCurrent('ifocus_btn','ifocus_tx',3);
	}
	if (currentNum==3 ){
		moveElement('ifocus_piclist',0,0,5);
		classNormal('ifocus_btn','ifocus_tx');
		classCurrent('ifocus_btn','ifocus_tx',0);
	}
	if (currentNum==1&&listLength==2 ){
		moveElement('ifocus_piclist',0,0,5);
		classNormal('ifocus_btn','ifocus_tx');
		classCurrent('ifocus_btn','ifocus_tx',0);
	}
	if (currentNum==2&&listLength==3 ){
		moveElement('ifocus_piclist',0,0,5);
		classNormal('ifocus_btn','ifocus_tx');
		classCurrent('ifocus_btn','ifocus_tx',0);
	}
}