String.prototype.len=function()           
{                  
    return this.replace(/[^\x00-\xff]/g,"rr").length;           
} 

//取字符串
function CountCharacters(str,size){ 
     var totalCount = 0; 
     var newStr = ""; 
     for (var i=0; i<str.length; i++) { 
         var c = str.charCodeAt(i); 
         if ((c >= 0x0001 && c <= 0x007e) || (0xff60<=c && c<=0xff9f)) { 
             totalCount++; 
         }else {     
             totalCount+=2; 
         } 
         if(totalCount<=size){ 
             newStr = str.substring(0,i+1); 
         }else{ 
             return newStr; 
         } 
     } 
     return newStr; 
}
    
    //给某对象添加事件通用方法,obj:对象，type:事件名称，fn:触发的函数
function g_addEvent( obj, type, fn ) { 
    if (obj.addEventListener) { 
        obj.addEventListener( type, fn, false ); 
        EventCache.add(obj, type, fn); 
    } 
    else if (obj.attachEvent) { 
        obj["e"+type+fn] = fn; 
        obj[type+fn] = function() { obj["e"+type+fn]( window.event ); } 
        obj.attachEvent( "on"+type, obj[type+fn] ); 
        EventCache.add(obj, type, fn); 
    } 
    else { 
        obj["on"+type] = obj["e"+type+fn]; 
    } 
} 

var EventCache = function(){ 
    var listEvents = []; 
    return { 
        listEvents : listEvents, 
        add : function(node, sEventName, fHandler){ 
            listEvents.push(arguments); 
        }, 
        flush : function(){ 
            var i, item; 
            for(i = listEvents.length - 1; i >= 0; i = i - 1){ 
                item = listEvents[i]; 
                if(item[0].removeEventListener){ 
                    item[0].removeEventListener(item[1], item[2], item[3]); 
                }; 
                if(item[1].substring(0, 2) != "on"){ 
                    item[1] = "on" + item[1]; 
                }; 
                if(item[0].detachEvent){ 
                    item[0].detachEvent(item[1], item[2]); 
                }; 
                item[0][item[1]] = null; 
            }; 
        } 
    }; 
}(); 
g_addEvent(window,'unload',EventCache.flush);

//onload事件
function g_domReady(fn){
    if(navigator.userAgent.match(/MSIE/)){
        var timer = setInterval(function(){
            try{
                    document.documentElement.doScroll('left');
                    clearInterval(timer);
                    timer = null;
                    fn();                
            }catch(e){}
        },500);
        return true;
    }else{
        document.addEventListener('DOMContentLoaded',fn,false);        
        return true;
    }
}


//初始化菜单的over,out事件
function g_setmenuevent(){
    var eUl = document.getElementById("h_g_menu");
    var alis = eUl.getElementsByTagName("li");
    for(var i=0;i<alis.length;i++){
        if(alis[i].className!="s_action"){
            g_addEvent(alis[i],'mouseover',g_menu_over);
            g_addEvent(alis[i],'mouseout',g_menu_out);
        }
    }    
}

//菜单鼠标over事件
function g_menu_over(event){
    event = event || window.event;
	var obj = event.srcElement ? event.srcElement:event.target; 
	obj.className = "s_current";
}

//菜单鼠标out事件
function g_menu_out(event){
    event = event || window.event;
	var obj = event.srcElement ? event.srcElement:event.target; 
	obj.className = "";
}

//给页面添加body的onload事件
g_domReady(g_setmenuevent);
g_domReady(g_setlistevent);

//链接事件，url:需要链接的目标网址
function g_linkUrl(url){
    window.location.href = url;
}

//input去掉默认内容还原编辑样式
function g_on_setvalue(obj,val,cname)
{
    if(Trim(obj.value)!=Trim("请输入一个IC/二三极管型号")&&Trim(obj.value)!=Trim("请输入关键词，如:红宝石LV")){
        obj.className = cname;
        return;
    }
    obj.value="";
    obj.className = cname;
  //  obj.style.color="#000000";
}

//加入收藏夹
function g_setFavorites(companyName)//兼容IE和Firefox的收藏
{
    if (document.all){
        window.external.addFavorite('http://'+document.location.host,companyName);
    }else if (window.sidebar){
        window.sidebar.addPanel(companyName, 'http://'+document.location.host, "");
    }
}

//设为首页
function g_setHomepage()//兼容IE和Firefox的设为首页
{

    if (document.all){
        document.body.style.behavior='url(#default#homepage)';
        document.body.setHomePage('http://'+document.location.host);
    }
    else if (window.sidebar){
        if(window.netscape){
            try{ 
                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
            } 
            catch (e){ 
                alert( "该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true" ); 
            }
        } 
        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
        prefs.setCharPref('browser.startup.homepage','http://'+document.location.host);
    }
}

//初始化菜单的over,out事件
function g_setlistevent(){
    var eUl = document.getElementById("g_setlist");
    if(eUl!=null)
    {
        var alis = eUl.getElementsByTagName("li");
        if(alis!=null)
        {
            for(var i=0;i<alis.length;i++){
                if(alis[i].className!="s_curbg"){
                    g_addEvent(alis[i],'mouseover',g_set_over);
                    g_addEvent(alis[i],'mouseout',g_set_out);
                }
            }
        }
    }
        
}
//菜单鼠标over事件
function g_set_over(event){
    event = event || window.event;
	var obj = event.srcElement ? event.srcElement:event.target; 
	obj.className = "s_curbg";
}

//菜单鼠标out事件
function g_set_out(event){
    event = event || window.event;
	var obj = event.srcElement ? event.srcElement:event.target; 
	obj.className = "";
}

//鼠标移动到标题区域隐藏或显示"设置"文字 id:em区域中span的ID，index:1为显示，其它为隐藏
function g_bxtg_mouseover(id,index){
    var el = document.getElementById(id);
    if(index==1){
        el.className = "g_db";
    }else{
        el.className = "g_dn";
    }
}


//
function set_display(event)
{ 
   event = event || window.event;
   document.getElementById("head_g_setlist").style.display="block";
   var obj = event.srcElement ? event.srcElement:event.target;
  document.getElementById("set_img").className="s_up";
}

function set_hidden(event)
{
  event = event || window.event;
  var obj = event.srcElement ? event.srcElement:event.target;
  document.getElementById("head_g_setlist").style.display="none";
  document.getElementById("set_img").className="s_xiala"
}
/*弹出层窗体
id装载对象id
ttl标题
w:装载对象的宽，0自动计算
h装载对象的高，0自动计算
*/
function g_pop_show(id,ttl,w,h)
{

    if(ttl==undefined || ttl==null)ttl="操作";
    if(w==undefined || w==null)w=0;
    if(h==undefined || h==null)h=0;
    if(id==undefined || id==null)return false;
    PopWin.width=w;
    PopWin.height=h;
    PopWin.el=id;
    PopWin.title=ttl;
    PopWin.show();
}
/*
隐藏层窗体
id装载对象id
*/
function g_pop_hide(id)
{
    if(id==undefined || id==null)return false;
    PopWin.el=id;
    PopWin.hide();
}
/*
重新调整弹出层高宽
id装载对象id
w重新指定的宽度，为0自动调整
h重新指定的高度，为0自动调整
*/
function g_pop_resize(id,w,h)
{
    if(w==undefined || w==null)w=0;
    if(h==undefined || h==null)h=0;
    if(id==undefined || id==null)return false;
    PopWin.width=w;
    PopWin.height=h;
    PopWin.el=id;
    PopWin.resize();
}


/*
    以下是高级设置-->IC库存设置脚本
    设置查看权限选择项的可见对象
*/
function g_rdo_right_click()
{
    var radAll = document.getElementById("head_rdo_ics_right1");
    var icsGood = document.getElementById("ics_good");
    var icsGoodOther = document.getElementById("ics_goodOther");
    var all_people = document.getElementById("all_people");
    var chk_ics_good = document.getElementById("head_chk_ics_good");
    var all_people_pwd = document.getElementById("all_people_pwd");
    var ics_goodOher_pwd = document.getElementById("ics_goodOher_pwd");
    if(radAll.checked)
    {
        icsGood.className="padlr15 g_dn";
        icsGoodOther.className="padlr15 g_dn";
        all_people.className="padlr15 g_dn";
        ics_goodOher_pwd.className="passbox g_dn";
        all_people_pwd.className="passbox g_dn";
    }
    else
    {
        icsGood.className="padlr15";
        all_people.className="padlr15";
        
        if(chk_ics_good.checked)
        {
            all_people.className="padlr15 g_dn";
            icsGoodOther.className="padlr15";
            all_people_pwd.className="passbox g_dn";
            var chk_ics_opass = document.getElementById("head_chk_ics_opass");
            if(chk_ics_opass.checked)
            {
                ics_goodOher_pwd.className="passbox";
            }
            else
            {
                ics_goodOher_pwd.className="passbox g_dn";
            }
        }
        else
        {
            all_people.className="padlr15";
            icsGoodOther.className="padlr15 g_dn";
            ics_goodOher_pwd.className="passbox g_dn";
            var chk_ics_ppass = document.getElementById("head_chk_ics_ppass");
            if(chk_ics_ppass.checked)
            {
                all_people_pwd.className="passbox";
            }
            else
            {
                all_people_pwd.className="passbox g_dn";
            }
        }
    }
    g_pop_resize("g_ics_set",390,document.getElementById("g_ics_set").offsetHeight-15);
}
function g_rdo_right_click1()
{
    var radOnlyFriend = document.getElementById("head_rdo_ics_right2");  //单选按钮（仅好友）
    var chkPwd =document.getElementById("head_chk_ics_opass");        //其它客户通过密码复选框
    var allpwd = document.getElementById("head_rdo_ics_right3");      //单选按钮（密码）
    //当选 择了仅好友单选按钮
    if(radOnlyFriend.checked)
    {
    //其它客户通过密码显示
        document.getElementById("ics_good").style.display="block";
        document.getElementById("all_shangyou").style.display="none";
        //当选中其它客户通过密码
        if(chkPwd.checked)
        {
            document.getElementById("ics_good_pwd").style.display="block";
        }
        else
        {
           document.getElementById("ics_good_pwd").style.display="none";
        }
        //单选 按钮3的密码输入框隐藏
        document.getElementById("ics_pwd").style.display="none";
    }
    else if(allpwd.checked)
    {
        document.getElementById("ics_good_pwd").style.display="none";
        document.getElementById("ics_good").style.display="none";
        document.getElementById("ics_pwd").style.display="block";
    }
    else
    {
        document.getElementById("all_shangyou").style.display="block";
        document.getElementById("ics_good_pwd").style.display="none";
        document.getElementById("ics_good").style.display="none";
        document.getElementById("ics_pwd").style.display="none";
    }
    g_pop_resize("g_ics_set",390,document.getElementById("g_ics_set").offsetHeight+5);
   
}

/*
    以下是高级设置-->IC库存设置脚本
    设置查看权限的其他客户通过密码选项单选的可见对象
*/
function g_ics_good_click()
{
    if(document.getElementById("head_chk_ics_opass").checked)
    {
        document.getElementById("ics_good_pwd").style.display="block";
    }
    else{document.getElementById("ics_good_pwd").style.display="none";}
    g_pop_resize("g_ics_set",390,document.getElementById("g_ics_set").offsetHeight+5);

}
//删除左右两端的空格
function Trim(str){ 
  return str.replace(/(^\s*)|(\s*$)/g, "");
}
/* 选中模板(个性模板设置)*/
function g_selectedimg(formid,obj)
{
  var str = "/images/templete/style";
  var selstr = "/images/templete/select";
  var imgItems = document.getElementById("ulstyle").getElementsByTagName("img");
  if(imgItems.length==4)
  {
      for(var i=0;i<imgItems.length;i++)
      {
         imgItems[i].src=str+i.toString()+".jpg";

         if(imgItems[i].src==obj.src)
         {
            imgItems[i].src=selstr+i.toString()+".jpg";
            document.getElementById("hidTem").value=i.toString();
         }
         else
         {
            imgItems[i].src=str+i.toString()+".jpg";
         }
        
      }
  }
  if(imgItems.length==3)
  {
      for(var i=0;i<imgItems.length;i++)
      {
         imgItems[i].src=str+(i+1).toString()+".jpg";

         if(imgItems[i].src==obj.src)
         {
            imgItems[i].src=selstr+(i+1).toString()+".jpg";
            document.getElementById("hidTem").value=(i+1).toString();
         }
         else
         {
            imgItems[i].src=str+(i+1).toString()+".jpg";
         }
        
      }
  }
  return false;
}
//初始化模板设置
function g_inittemplete()
{

   var selstr = "/images/templete/select";
   var str = "/images/templete/style";
   var imgItems = document.getElementById("ulstyle").getElementsByTagName("img");
   var style = document.getElementById("head_hidstyle").value;
   document.getElementById("hidTem").value=style;
   for(var i=0;i<imgItems.length;i++)
   {
   //黄金会员
     if(imgItems.length==3)
     {
         if((i+1).toString()==style)
         {
           imgItems[i].src=selstr+style+".jpg";
         }
         else
         {
           imgItems[i].src=str+(i+1).toString()+".jpg";
         }
     }
     //免费会员
     if(imgItems.length==4)
     {
         if(i.toString()==style)
         {
           imgItems[i].src=selstr+style+".jpg";
         }
         else
         {
           imgItems[i].src=str+i.toString()+".jpg";
         }
     }
   }
}
/* 选中后变为输入文本框(个性模板设置)*/
function g_caninput(obj)
{
/*
  var child = obj.childNodes;
  for(var i=0; i<child.length;i++)
  {

    if(child[i].tagName=="INPUT")
    {
      child[i].className="";
    }
    else
    {
      child[i].className="g_dn";
    }
  }*/
}
/*非IC相关页面初始化搜索*/
// function g_ecinit()
//       {
//          document.getElementById("icsearch_radec").checked=true;
//          document.getElementById("icsearch_ictxt").value=" 请输入关键词，如:红宝石LV";
// 
//      }
  /*折叠和展开（用于非IC类型）*/
 function g_pucker(ulid,iconid)
 {
     var ullist= document.getElementById(ulid);
     var icon = document.getElementById(iconid);
     if(ullist!=null && icon!=null)
     {
         if(ullist.className=="")
         {
            ullist.className="g_dn";
            icon.className="g_gyy";
         }
         else
         {
            ullist.className="";
            icon.className="g_gxx";
         }
     }
 }

/*显示*/
function g_show(aid)
   {
     document.getElementById(aid).style.display="block";
   }
/*隐藏*/
function g_hide(aid)
   {
    document.getElementById(aid).style.display="none";
   }
//频道设置和版块设置
  function g_initCheckbox(formid)
  {
  
    var objform=document.getElementById(formid);
    var vip = document.getElementById("head_vip").value;
    var element = document.getElementById(formid).getElementsByTagName("input");
    if(vip!="5"&& formid=="form_forum")
    {
       var items=objform.getElementsByTagName("ul");
       items[11].childNodes[0].childNodes[0].disabled=true;
       items[14].childNodes[0].childNodes[0].disabled=true;
    }
    for(var i=0;i<element.length;i++)
    {
      if(element[i].type=="checkbox"&&element[i].value=="1")
      {
     
        element[i].checked=true;
      }
    }
  }
  //检查表单内文本框
  function g_checkText(obj)
  {
    var items = document.getElementById(obj).elements;
    for(var i=0;i<items.length;i++)
    {
        if(items[i].type=="text")
        {
            var text = items[i].value;
            if(text=="")
            {
              alert("文本框不能为空!");
              return false;
            }
            if(text.length>20)
            {
              alert("输入框不能超过20字符!");
              return false;
            }
        }
    }
    return true;
  }
  //验证网址(域名设置)
  function g_checkWebAddress(first,icpNum)
  {
    var firstvalue = document.getElementById(first);
    var icpNumValue=document.getElementById(icpNum);
    var Expression=/http(s)?:\/\/([\w-]+\.)+[\w-]+(\/[\w- .\/?%&=]*)?/; 
    var objExp=new RegExp(Expression);
    if(Trim(firstvalue.value)=="")
    {
        alert("顶级域名不能为空！")
        return false ;
    }
    else if(objExp.test(Trim(firstvalue.value))==false){
       alert("你输入的顶级域名有误，例如： http://www.hqew.com")
        return false ;
    }
    else if(Trim(icpNumValue.value)=="")
    {
        alert("ICP备案号不能为空");
        return false;
    }
    else if(Trim(icpNumValue.value).length<12)
    {
        alert("ICP备案号输入有误");
        return false;
    }
    return true;
  }
  //删除时隐藏
  function g_del(obj)
  {
    obj.parentNode.parentNode.style.display="none";
    var items =obj.parentNode.parentNode.getElementsByTagName("input");
    for(var i=0;i<items.length;i++)
    {
       if(items[i].type=="hidden")
       {
          items[i].value="0";
       }
    }
  }
  //撤消时恢复初始状态
  function g_undo(formid)
  {
     var items = document.getElementsByName("LinkMan");
     for(var i=0;i<items.length;i++)
     {
       if(items[i].value!="")
       {
         items[i].parentNode.parentNode.style.display="block";
       }
     }
  }
  //站点风格预览
 function g_preview(obj)
 {
    var styleparam = "";
    var value = document.getElementById("hidTem").value;
    switch(value)
    {
       case "1":
         styleparam = "charges_";
         break;
       case "2":
         styleparam = "chargestwo_";
         break;
       case "3":
         styleparam = "chargesthree_";
         break;
       default:
         styleparam="";
        
    }
    var url = "/index.aspx?view="+styleparam;
    obj.href =url;
 }
 

 //清空提示
 function g_server_clear(obj)
 {
    if(obj.value=="联系人"||obj.value=="请输入QQ"||obj.value=="请输入MSN")
    {
       obj.value="";
       obj.style.color="#000000";
    }
 }
 //在线客服提交事件
 function g_server_clearinit(formid)
 {
   var reqq = /^[1-9]+[0-9]*]*$/;
   var remsn=/^[a-zA-Z0-9._%-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/;
   //var remsn=/^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
   var textList = document.getElementById(formid).getElementsByTagName("input");
   var itemlist= document.getElementById("g_server").childNodes;
   for(var i=1;i<itemlist.length;i++)
   {
      var linkman = itemlist[i].childNodes[0].childNodes[0];
      var qq= itemlist[i].childNodes[1].childNodes[0];
      var msn= itemlist[i].childNodes[2].childNodes[0];

      if(Trim(linkman.value)==""||Trim(linkman.value)=="联系人")
      {
        if((Trim(qq.value)!=""&&Trim(qq.value)!="请输入QQ")||(Trim(msn.value)!=""&&Trim(msn.value)!="请输入MSN"))
        {
           alert("请输入联系人");
           window.setTimeout(function(){linkman.focus();},0);
           return false;
         }
     
         
      }
      if(qq.value!=""&&qq.value!="请输入QQ"&&!reqq.test(qq.value))
      {
         alert("您输入的QQ号码有误，必须是5-11位数字");
         window.setTimeout(function(){qq.focus();},0);
         return false;
      }
      if(qq.value!=""&&qq.value!="请输入QQ"&&(qq.value.length<4||qq.value.length>10))
      {
         alert("您输入的QQ号码有误，必须是5-11位数字");
         window.setTimeout(function(){qq.focus();},0);
         return false;
      }
      if(msn.value!=""&&msn.value!="请输入MSN"&&!remsn.test(msn.value))
       {
        alert("MSN格式不正确，例如：abc@hotmail.com");
         window.setTimeout(function(){msn.focus();},0);
        return false;
      }
      if(Trim(linkman.value).replace(/[^\x00-\xff]/g,'**').length>10)
      {
         alert("联系人不能超过10个字符");
         window.setTimeout(function(){linkman.focus();},0);
         return false;
      }
      if(Trim(linkman.value)!=""&&Trim(linkman.value)!="联系人")
      {
        if((Trim(qq.value)==""||Trim(qq.value)=="请输入QQ")&&(Trim(msn.value)==""||Trim(msn.value)=="请输入MSN"))
        {
           alert("请输入QQ或MSN");
           window.setTimeout(function(){qq.focus();},0);
           return false;
         }
      }
     
   }
   for(var i=0;i<textList.length;i++)
   {
      if(textList[i].value=="联系人"||textList[i].value=="请输入QQ"||textList[i].value=="请输入MSN")
      {
        textList[i].value=="";
      }
   }
   return true;
 }
 
   //判断QQ格式
  function g_checkQQ(obj)
  {
     var qq=Trim(obj.value);
     var reqq = /^[1-9]+[0-9]*]*$/;
     if(qq!=""&&!reqq.test(qq))
     {
        alert("QQ号码只能是正整数");
         window.setTimeout(function(){obj.focus();},0);
        return false;
     }
     if(qq!=""&&qq.length<4||qq.length>10)
     {
        alert("QQ号码必须是4-10位");
        window.setTimeout(function(){obj.focus();},0);
        return false;
     }
     g_server_caninput(obj);
     return true;
  }
  //验证MSN
  function g_checkMSN(obj)
  {
    var msn = Trim(obj.value);
    var remsn=/^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
    if(msn!=""&&!remsn.test(msn))
    {
        alert("MSN格式不正确，例如：abc@hotmail.com");
//        obj.value="";
        window.setTimeout(function(){obj.focus();},0);
        return false;
    }
    g_server_caninput(obj);
    return true;
  }
 
 //输入联系人
 function g_server_inputlink(obj)
 {
    
    var linkman = obj.parentNode.parentNode.childNodes[0].childNodes[0];
    if(Trim(linkman.value)==""||linkman.value=="联系人")
    {
       alert("请输入联系人!");
       window.setTimeout(function(){linkman.focus();},0);
    }
 }
 //初始化在线客服
 function g_showone()
 {
   var flag="0";
   var ulitems = document.getElementById("g_server").childNodes;
   for(var i=1;i<ulitems.length;i++)
   {
      ulitems[i].style.display="block";
      var linkman = ulitems[i].childNodes[0].childNodes[1];
      if(flag=="1")
      {
         ulitems[i].style.display="none";
         ulitems[i].childNodes[0].childNodes[0].value="";
         ulitems[i].childNodes[1].childNodes[0].value="";
         ulitems[i].childNodes[2].childNodes[0].value="";
      }
      if(linkman.innerHTML==""&&flag=="0")
      {
         ulitems[i].childNodes[0].childNodes[0].value="联系人";
         ulitems[i].childNodes[1].childNodes[0].value="请输入QQ";
         ulitems[i].childNodes[2].childNodes[0].value="请输入MSN";
         ulitems[i].childNodes[0].childNodes[0].style.color="#999999";
         ulitems[i].childNodes[1].childNodes[0].style.color="#999999";
         ulitems[i].childNodes[2].childNodes[0].style.color="#999999";
//         ulitems[i].childNodes[3].childNodes[1].style.display="none";
         flag="1";
      }
     
   }
 }
 //在线客服(显示下一行)
 function g_server_caninput(obj)
 {
    var nextElement = obj.parentNode.parentNode.nextSibling;
    
    var element = obj.parentNode.parentNode;//当前
    if(obj.value!="")
    {   
        if(element!=null)
        {
             var qq =element.childNodes[1].childNodes[0];
             var msn = element.childNodes[2].childNodes[0];
             //alert((qq.value!="请输入QQ" && qq.value!=""));
            if(qq.value=="请输入QQ" && msn.value=="请输入MSN")
            {
                if(nextElement!=null)
               {
                  var linkman = nextElement.childNodes[0].childNodes[0];
                  qq =nextElement.childNodes[1].childNodes[0];
                  msn = nextElement.childNodes[2].childNodes[0];
                  nextElement.style.display= "block";
                  linkman.style.color="#666666";
                  qq.style.color="#666666";
                  msn.style.color="#666666";
                  linkman.value="联系人";
                  qq.value="请输入QQ";
                  msn.value="请输入MSN";
               }  
            }
        
        }
    }
   
 }

  //验证邮箱
  function g_checkEmail(obj)
  {
    var email = Trim(obj.value);
     var reemail = /^([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\_|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;
     if(email!=""&&!reemail.test(email))
     {
       alert("邮箱格式不正确");
       window.setTimeout(function(){obj.focus();},0);
       
     }
  }
 //IC验证
  function g_checkic()
  {
     var friendOrPass = document.getElementById("head_rdo_ics_right2");
     var chk_ics_good=document.getElementById("head_chk_ics_good")
     var chk_ics_opass = document.getElementById("head_chk_ics_opass");
     var chk_ics_ppass = document.getElementById("head_chk_ics_ppass");
     var textall=document.getElementById("head_txt_ics_ppass");
     var textright=document.getElementById("head_txt_ics_opass")
     if(friendOrPass.checked==true && chk_ics_good.checked==true && chk_ics_opass.checked==true)
     {
        if(Trim(textright.value)=="")
        {
            alert("请输入密码!");
    //      window.setTimeout(function(){textright.focus();},0);
            return false;
        }
        else
        {
            if(Trim(textright.value).length<6)
            {
                alert("请注意，密码只能输入英文和数字，最少6个字符，最多10个字符!"); 
                return false;
            }
        }
     }
     else if(friendOrPass.checked==true && chk_ics_good.checked==false&&chk_ics_ppass.checked==true)
     {
        if(Trim(textall.value)=="")
       {
          alert("请输入密码!");
//          window.setTimeout(function(){textall.focus();},0);
          return false;
       }
       else
       {
             if(Trim(textall.value).length<6)
             {
                alert("请注意，密码只能输入英文和数字，最少6个字符，最多10个字符!");
                return false;
             }
       }
     }
     else if(friendOrPass.checked==true && chk_ics_good.checked==false&&chk_ics_ppass.checked==false)
     {
        alert("请正确选择权限！");
        return false;
     }
     return true;
  }
  
  //初始化友情链接
  function g_link_init(divid)
  {
     var flag="0";
     var ulitems = document.getElementById(divid).childNodes;
     for(var i=1;i<ulitems.length;i++)
     {
      ulitems[i].style.display="block";
      var name = ulitems[i].childNodes[0].childNodes[0];
      var url = ulitems[i].childNodes[1].childNodes[0];
      ulitems[i].childNodes[2].childNodes[0].value="";
      if(flag=="1")
      {
         ulitems[i].style.display="none";
      }
      if(Trim(name.innerHTML)==""&&flag=="0")
      {
        
         ulitems[i].childNodes[0].childNodes[1].value="请输入链接名称";
         ulitems[i].childNodes[0].childNodes[1].style.color="#666666";
         ulitems[i].childNodes[1].childNodes[1].value="请输入链接地址";
         ulitems[i].childNodes[1].childNodes[1].style.color="#666666";
         flag="1";
      }
      else
      {
         ulitems[i].childNodes[0].childNodes[1].value=name.innerHTML;
         ulitems[i].childNodes[1].childNodes[1].value=url.innerHTML;
      }
     }
  }
  //提交友情链接
  function checklink(formid)
  {
     var Expression=/http(s)?:\/\/([\w-]+\.)+[\w-]+(\/[\w- .\/?%&=]*)?/; 
     
     var items = document.getElementById(formid).getElementsByTagName("ul");
     for(var i=1;i<items.length-1;i++)
     {
        var nameobj = items[i].childNodes[0].childNodes[1];
        var urlobj = items[i].childNodes[1].childNodes[1];
        var linkid =items[i].childNodes[2].childNodes[0].value;
        
        if(linkid!="0")
        {
        if(nameobj!=null)
        {
            var linkname = nameobj.value;
            var linkurl =  urlobj.value;
            if(Trim(linkname)!=""&&Trim(linkname)!="请输入链接名称")
            {
               if(Trim(linkname).replace(/[^\x00-\xff]/g,'**').length>28)
               {
                  alert("链接名称不能超过28个字符");
                  window.setTimeout(function(){nameobj.focus();},0);
                  return false;
               }
               if(Trim(linkurl)==""||Trim(linkurl)=="请输入链接地址")
               {
                  alert("请输入链接地址");
                  window.setTimeout(function(){urlobj.focus();},0);
                  return false;
               }
            }
            if(Trim(linkurl)!=""&&Trim(linkurl)!="请输入链接地址")
            {
               if(Expression.test(Trim(linkurl))==false){
                  alert("链接地址格式不正确,如：http://www.hqew.com");
                  window.setTimeout(function(){urlobj.focus();},0);
                  return false;
               }
               if(Trim(linkname)==""||Trim(linkname)=="请输入链接名称")
               {
                  alert("请输入链接名称");
                  window.setTimeout(function(){nameobj.focus();},0);
                  return false;
               }
            }
        }
        }
     }
    return true;
  }
  //先输入链接名称
//  function g_inputsitename(obj)
//  {
//     var objlinkname =  obj.parentNode.parentNode.childNodes[0].childNodes[1];
//     if(Trim(objlinkname.value)==""||objlinkname.value=="请输入链接名称")
//     {
//        alert("请输入链接名称");
//        window.setTimeout(function(){objlinkname.focus();},0);
//     }
//  }
  //检查链接名称
//  function g_checklinkname(obj)
//  {
//    if(Trim(obj.value).length>14)
//    {
//      alert("链接名称不能超过14个字符");
//     
//      window.setTimeout(function(){obj.focus();},0);
//    }
//  }
   //清空提示
 function g_link_clear(obj)
 {
    if(obj.value=="请输入链接名称"||obj.value=="请输入链接地址")
    {
       obj.value="";
       obj.style.color="#000000";
    }
 }
  //检查链接地址格式
// function g_link_checkurl(obj)
// {
//   var url = Trim(obj.value);
//   var Expression=/http(s)?:\/\/([\w-]+\.)+[\w-]+(\/[\w- .\/?%&=]*)?/; 
//   if(url!="" && Expression.test(url)==false){
//       alert("地址格式不正确");
//       window.setTimeout(function(){obj.focus();},0);
//   }
// }
 //友情链接(输入后显示下一行)
 function g_link_caninput(obj)
 {
    var nextElement = obj.parentNode.parentNode.nextSibling;
    if(nextElement!=null)
    {
        if(Trim(obj.value)!=""&&Trim(nextElement.childNodes[0].childNodes[1].value)=="")
        {   
           if(nextElement!=null)
           {
              nextElement.style.display= "block";
              nextElement.childNodes[0].childNodes[1].value="请输入链接名称";
              nextElement.childNodes[0].childNodes[1].style.color="#666666";
              nextElement.childNodes[1].childNodes[1].value="请输入链接地址";
              nextElement.childNodes[1].childNodes[1].style.color="#666666";
           }  
        }
    }
  } 
  
  //初始化联系我们
  function g_contact_init()
  {
    if(document.getElementById("g_contact").childNodes[0].childNodes[0]!=null)
    {
        document.getElementById("g_contact").childNodes[0].childNodes[0].innerHTML="电话：";
     }
     if(document.getElementById("g_contact").childNodes[0].childNodes[1].childNodes[8]!=null)
     {
        document.getElementById("g_contact").childNodes[0].childNodes[1].childNodes[8].innerHTML="";
     }
     
     var flag="0";
     var ulitems = document.getElementById("g_contact").childNodes;
     for(var i=0;i<ulitems.length-5;i++)
     {  
          var phone = ulitems[i].childNodes[1].childNodes[0];
          var hidphone =ulitems[i].childNodes[1].childNodes[7];
          if(flag=="1")
          {
             ulitems[i].style.display="none";
          }
          
          if(Trim(hidphone.value)==""&&flag=="0")
          {
             phone.value="国家区号";
             phone.style.color="#666666";
             phone.parentNode.childNodes[2].value="地区区号";
             phone.parentNode.childNodes[2].style.color="#666666";
             phone.parentNode.childNodes[4].value="电话号码";
             phone.parentNode.childNodes[4].style.color="#666666";
             phone.parentNode.childNodes[6].value="联系人";
             phone.parentNode.childNodes[6].style.color="#666666";
             flag="1";
          }
     
     }
  } 
  //隐藏一行
  function contact_del(obj){
       obj.parentNode.parentNode.parentNode.style.display="none";
       var items =obj.parentNode.parentNode.getElementsByTagName("input");
       for(var i=0;i<items.length;i++)
       {
           if(items[i].type=="text")
           {
               items[i].value="";
           }
       }
       var div_id = document.getElementById("g_contact");
       var item_ul = div_id.childNodes;
       for(var i=0;i<item_ul.length;i++){
           if(item_ul[i].display !="none"){
                div_id.childNodes[0].childNodes[0].innerHTML="电话：";
                break;
           }
       }
       
       g_pop_resize("g_lnk_set",420,document.getElementById("g_lnk_set").offsetHeight-17);
    }
  //清空文本框
  function g_contact_clear(obj)
  {
    if(obj.value=="联系人"||obj.value=="国家区号"||obj.value=="电话号码"||obj.value=="地区区号")
    {
       obj.value="";
       obj.style.color="#000000";
    }
  }
  //联系我们（显示下一行）
 function g_contact_caninput(obj,phone)
 {
   if(obj.value.length>0)
   {
      var nextElement = obj.parentNode.parentNode.nextSibling;
      var nextNextElement = obj.parentNode.parentNode.nextSibling.nextSibling; 
      if(nextElement!=null && (nextElement.style.display=="none" || ((nextElement.childNodes[1].childNodes[0].value =="国家区号" || nextElement.childNodes[1].childNodes[0].value=="") && (nextElement.childNodes[1].childNodes[2].value=="地区区号" || nextElement.childNodes[1].childNodes[2].value=="") && (nextElement.childNodes[1].childNodes[4].value=="电话号码" || nextElement.childNodes[1].childNodes[4].value=="") &&(nextElement.childNodes[1].childNodes[6].value=="联系人" || nextElement.childNodes[1].childNodes[6].value=="")) ))
      {
         nextElement.style.display= "block";
         nextElement.childNodes[1].childNodes[0].value="国家区号";
         nextElement.childNodes[1].childNodes[0].style.color="#666666";
         nextElement.childNodes[1].childNodes[2].value="地区区号";
         nextElement.childNodes[1].childNodes[2].style.color="#666666";
         nextElement.childNodes[1].childNodes[4].value="电话号码";
         nextElement.childNodes[1].childNodes[4].style.color="#666666";
         nextElement.childNodes[1].childNodes[6].value="联系人";
         nextElement.childNodes[1].childNodes[6].style.color="#666666";
         if(nextNextElement!=null)
         {
            if(nextNextElement.style.display!="none" && (nextNextElement.childNodes[1].childNodes[0].value =="国家区号" || nextNextElement.childNodes[1].childNodes[0].value=="") && (nextNextElement.childNodes[1].childNodes[2].value=="地区区号" || nextNextElement.childNodes[1].childNodes[2].value=="") && (nextNextElement.childNodes[1].childNodes[4].value=="电话号码" || nextNextElement.childNodes[1].childNodes[4].value=="") &&(nextNextElement.childNodes[1].childNodes[6].value=="联系人" || nextNextElement.childNodes[1].childNodes[6].value==""))
            {
                nextNextElement.style.display="none";
            }
         } 
      } 
      g_pop_resize("g_lnk_set",420,document.getElementById("g_lnk_set").offsetHeight-15);
    }
 }
 //联系方式提交验证
 function g_server_check(obj)
 {

    var tel = /^(\d{3,4})-(\d{7,8})$/;
   // var tel = /d{3}-d{8}|d{4}-d{7}/;
    var qhList = document.getElementsByName("telqh");
    var numList = document.getElementsByName("telnum");
    var telcountryList = document.getElementsByName("telcountry");
    var linkman = document.getElementsByName("linkman");
    var num=0;
    for(var i=0;i<qhList.length;i++)
    {
        if( ((Trim(numList[i].value)=="" || Trim(numList[i].value)==="电话号码") || (Trim(telcountryList[i].value)==""&&Trim(telcountryList[i].value)=="地区区号")) && (Trim(qhList[i].value)==""|| Trim(qhList[i].value)=="国家区号") )
        {
        }
        else
        {
            num=num+1;
        }
        
       if( ((Trim(numList[i].value)!=""&&Trim(numList[i].value)!="电话号码") || (Trim(telcountryList[i].value)!=""&&Trim(telcountryList[i].value)!="地区区号")) && (Trim(qhList[i].value)==""|| Trim(qhList[i].value)=="国家区号") )
       {
          alert("请填写国家区号");
          window.setTimeout(function(){qhList[i].focus();},0);
          return false;
       }
       if( ((Trim(qhList[i].value)!=""&&Trim(qhList[i].value)!="国家区号") || (Trim(numList[i].value)!=""&& Trim(numList[i].value)!="电话号码")) && (Trim(telcountryList[i].value)=="" || Trim(telcountryList[i].value)=="地区区号" ))
       {
          alert("请填写地区区号");
          window.setTimeout(function(){telcountryList[i].focus();},0);
          return false;
       }
       if( ((Trim(qhList[i].value)!=""&&Trim(qhList[i].value)!="国家区号") || (Trim(telcountryList[i].value)!=""&&Trim(telcountryList[i].value)!="地区区号"))  && (Trim(numList[i].value)==""|| Trim(numList[i].value)=="电话号码"))
       {
          alert("请填写电话号码");
          window.setTimeout(function(){numList[i].focus();},0);
          return false;
       }
       if(Trim(qhList[i].value)!=""&&Trim(qhList[i].value)!="国家区号" && (Trim(qhList[i].value).length>4 || Trim(qhList[i].value).length < 2))
       {
          alert("国家区号不正确，应为2到4位数字");
          window.setTimeout(function(){qhList[i].focus();},0);
          return false;
       }
       if(Trim(telcountryList[i].value)!=""&&Trim(telcountryList[i].value)!="地区区号" && (Trim(telcountryList[i].value).length>4 || Trim(telcountryList[i].value).length < 3))
       {
          alert("地区区号不正确，应为3到4位数字");
          window.setTimeout(function(){telcountryList[i].focus();},0);
          return false;
       }
       if(Trim(numList[i].value)!=""&&Trim(numList[i].value)!="电话号码" && (Trim(numList[i].value).length>8 || Trim(numList[i].value).length < 7))
       {
          alert("电话号码格式不正确，应为7到8位数字");
          window.setTimeout(function(){numList[i].focus();},0);
          return false;
       }
       //if(Trim(linkman[i].value).replace(/[^\x00-\xff]/g,'**').length>30 )
       if(Trim(linkman[i].value).length>15 )
       {
          //alert("联系人名字只能为1-15个汉字或1-30个英文和数字");
          alert("联系人名字只能为15个字符");
          window.setTimeout(function(){linkman[i].focus();},0);
          return false;
       }
    }
    
    if(num==0)
    {
        alert("对不起，不能删除全部电话信息，最少需要填写1个电话");
         return false;
    }
       
    return true;
 }
 //初始化Banner设置
 function g_banner_init()
 {
 }
 
 //flash上传控件1初始化
 function FileUploader_onInit(){
    var o = document.getElementById("FileUploader");
    o.setUploadFileType("图片文件(*.jpg,*.bmp,*.png)|*.jpg;*.bmp;*.png");
    o.setUploadFileUrl("/post/fileSave.aspx");
    o.setButtonText("浏览");
    o.setMaxFileSize(102400);
}
 //flash上传控件1错误提示
function FileUploader_onError(error){
	alert("出现错误,错误信息为:" + error);
	var o = document.getElementById("FileUploader");
	o.resetUpload();
}
//1上传完成
function FileUploader_onUploadComplete(filePath){
  document.getElementById("head_img1").src = ".."+filePath;
  document.getElementById("hidImg1").value=".."+filePath;
  var o = document.getElementById("FileUploader");
  o.resetUpload();
}

 //flash上传控件2初始化
 function FileUploader2_onInit(){
    var o = document.getElementById("FileUploader2");
    o.setUploadFileType("图片文件(*.jpg,*.bmp,*.png)|*.jpg;*.bmp;*.png");
    o.setUploadFileUrl("/post/fileSave.aspx");
    o.setButtonText("浏览");
    o.setMaxFileSize(102400);
}
 //flash上传控件2错误提示
function FileUploader2_onError(error){
	alert("出现错误,错误信息为:" + error);
	var o = document.getElementById("FileUploader2");
	o.resetUpload();
}
//2上传完成
function FileUploader2_onUploadComplete(filePath2){
  document.getElementById("head_img2").src = ".."+filePath2;
  document.getElementById("hidImg2").value=".."+filePath2;
  var o = document.getElementById("FileUploader2");
  o.resetUpload();
}

 //flash上传控件3初始化
 function FileUploader3_onInit(){
    var o = document.getElementById("FileUploader3");
    o.setUploadFileType("图片文件(*.jpg,*.bmp,*.png)|*.jpg;*.bmp;*.png");
    o.setUploadFileUrl("/post/fileSave.aspx");
    o.setButtonText("浏览");
    o.setMaxFileSize(102400);
}
 //flash上传控件3错误提示
function FileUploader3_onError(error){
	alert("出现错误,错误信息为:" + error);
	var o = document.getElementById("FileUploader3");
	o.resetUpload();
}
//3上传完成
function FileUploader3_onUploadComplete(filePath3){
  document.getElementById("head_img3").src = ".."+filePath3;
  document.getElementById("hidImg3").value=".."+filePath3;
  var o = document.getElementById("FileUploader3");
  o.resetUpload();
}

//检查是否VIP
function checkvip()
{
   var vipvalue =document.getElementById("head_vip").value;
   //var style = document.getElementById("hidTem").value;
   if(vipvalue!="5")
   {
      alert("您还不是旺铺会员，开通旺铺即可享受到其他特权功能。详情请致电：400—887-3118");
      return false;
   }
   return true;
}

//检查是否VIP(IC库存设置)
function checkICvip()
{
   var vipvalue =document.getElementById("head_vip").value;
   var a=document.getElementById("head_rdo_ics_right1");
   if(a.checked==false){
        //var style = document.getElementById("hidTem").value;
       if(vipvalue!="5")
       {
          alert("您还不是旺铺会员，开通旺铺即可享受到其他特权功能。详情请致电：400—887-3118");
          return false;
       }
   }
   return true;
}

//点搜索后跳转
  function link()
  {
    var param = document.getElementById("icsearch_radic").checked;
    var keyword=document.getElementById("icsearch_ictxt").value.replace(/(^\s*)|(\s*$)/g,'');
    if(param==true)
    {
        if(keyword.length < 2 || keyword =="请输入一个IC/二三极管型号")
        {
            alert("关键字不能少于2个字符！");
        }
        else
        {
            ICGo(keyword);
        }
    }
    else
    {
        if(keyword.length<1 || keyword =="请输入关键词，如:红宝石LV")
        {
            alert("请输入关键字！");
        }
        else
        {
            //window.location="/ec.aspx?&keyword="+keyword;
            window.location="/ec/ec.html?keyword="+keyword;
        }
     
    }
  }
  //点列表中搜索
    function listLink()
  {
    var keyword=document.getElementById("ictxt").value.replace(/(^\s*)|(\s*$)/g,'');
    if(keyword.length < 2 || keyword =="请输入一个IC/二三极管型号")
    {
        alert("关键字不能少于2个字符！");
    }
    else
    {
        ICGo(keyword);
    }
  }
  //ic搜索跳转
  function ICGo(keyword)
  {
        var Expression=/^[a-zA-Z0-9\@\$\％\-\(\)\+_\·\u00B7\u2022\,\，\=]*$/; 
        var objExp=new RegExp(Expression);
        if(objExp.test(Trim(keyword)))
        {
            window.location="/ic/"+keyword+".html";
        }
        else
        {
            window.location="/ic_search.html?keyword="+keyword;
        }  
  } 
    //非IC点列表中搜索
    function eclistLink()
  {
    var keyword=document.getElementById("ectxt").value.replace(/(^\s*)|(\s*$)/g,'');
    if(keyword =="请输入关键词，如:红宝石LV" || keyword.length < 1)
    {
        alert("请输入关键字！");
    }
    else
    {
        //window.location="/ec.aspx?keyword="+keyword;
        window.location="/ec/ec.html?keyword="+keyword;
    }
  } 
  //IC、非IC搜索
  function search_type(num)
  {
    var icsearch=document.getElementById("icsearch_ictxt");
    if(num==1 && (icsearch.value==" 请输入关键词，如:红宝石LV"||icsearch.value==""))
    {
      icsearch.value=" 请输入一个IC/二三极管型号";
    }
    else if(icsearch.value==" 请输入一个IC/二三极管型号"||icsearch.value=="")
    {
      icsearch.value=" 请输入关键词，如:红宝石LV";
      
    }
  }
  //根据非IC和IC页面切换IC搜索单选内容。
  function switchRdo()
  {
    if(window.location.href.lastIndexOf("/ec.aspx")>0){search_type(2);document.getElementById("icsearch_radic").checked=false;document.getElementById("icsearch_radec").checked=true;}//非IC搜索
    else if(window.location.href.lastIndexOf("/ic.aspx")>0){search_type(1);document.getElementById("icsearch_radic").checked=true;document.getElementById("icsearch_radec").checked=false;}
  }
//banner按钮触发选择框事件
function fnAppendImg(filepath,i){
  var url=filepath;
  var ext=filepath.value.substring(filepath.value.lastIndexOf('.')+1,filepath.value.length).toLowerCase();
  if(ext!="jpg"&&ext!="gif"&&ext!="bmp"&&ext!="png"&&ext!="jpeg")
  {
    url.valueOf="";
    alert("图片格式不正确！");
    return false;
  }
  var img=new imgNow();
  img.setPath(url);
  img.setWidth(400);
  img.setHeight(50);
  var fileDiv=document.getElementById("div"+i);
  var imgbox=document.getElementById("head_img"+i);
  if(navigator.userAgent.indexOf("MSIE 6.0") == -1 && navigator.userAgent.indexOf("MSIE") > -1)
  {
    imgbox.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod = scale)";   
    imgbox.filters.item("DXImageTransform.Microsoft.AlphaImageLoader").src = img.getPath();
    imgbox.src="/images/base/blank.gif";
  }
  else
  {
    fileDiv.innerHTML="<img id='head_img"+ i +"' src='"+img.getPath()+"' style='width:"+img.getWidth()+"px; height:"+img.getHeight()+"px;' class='i1' />";
  }
  var bandel=document.getElementById("head_ban_del"+i);
  bandel.style.display="";
}

function imgNow(){
  this.path;
  this.name;
  this.width;
  this.height;
  this.setPath=function(path){
  var temp;
  if(window.navigator.userAgent.indexOf("MSIE")>=1){
  this.path=path;
  }else if(window.navigator.userAgent.indexOf("Firefox")>=1){
  temp=path.files.item(0).getAsDataURL();
  alert(temp);
  this.path=temp;
  }

  }
  
  this.getPath=function(){
  if(window.navigator.userAgent.indexOf("MSIE")>=1){
  return this.path.value
  }
  return this.path;

  }
  
  this.setName=function(name){
  this.name=name;
  }

  this.getName=function(){
  return this.name;
  }
  
  this.setWidth=function(width){
  this.width=width;
  }
  
  this.getWidth=function(){
  return this.width;
  }
  
  this.setHeight=function(height){
  this.height=height
  }
  
  this.getHeight=function(){
  return this.height;
  }
}

//图片切换
var currentID=1;
function picChange()
{
    var ban=document.getElementById("head_box_banner");
    if(ban!=null)
    {
        var img1=document.getElementById("head_img_banner");
        var img2=document.getElementById("head_img_banner2");
        var img3=document.getElementById("head_img_banner3");
        var num1_y=document.getElementById("num1_y");
        var num2_y=document.getElementById("num2_y");
        var num3_y=document.getElementById("num3_y");
        var num1_n=document.getElementById("num1_n");
        var num2_n=document.getElementById("num2_n");
        var num3_n=document.getElementById("num3_n");
        if(img2!=null && img2.src!="")
        {
            if(currentID==1)
            {
                if(img1!=null && img1.src!="")
                {
                    img1.style.display="";
                    img2.style.display="none";
                    img3.style.display="none";
                    
                    num1_n.style.display="none";
                    num1_y.style.display="";
                }
                if(img2!=null && img2.src!="")
                {
                    num2_n.style.display="";
                    num2_y.style.display="none";
                    currentID=2;
                }
                else
                {
                    num2_n.style.display="none";
                    num2_y.style.display="none";
                    currentID=3;
                }
                if(img3!=null&&img3.src!="")
                {
                    num3_n.style.display="";
                    num3_y.style.display="none";
                }
                else
                {
                    num3_n.style.display="none";
                    num3_y.style.display="none";
                }
            }
            else if(currentID==2)
            {
                if(img2!=null && img2.src!="")
                {
                    img1.style.display="none";
                    img2.style.display="";
                    img3.style.display="none";
                    
                    num2_n.style.display="none";
                    num2_y.style.display="";
                }
                if(img3!=null && img3.src!="")
                {
                    num3_n.style.display="";
                    num3_y.style.display="none";
                    currentID=3;
                }
                else
                {
                    currentID=1;
                }
                if(img1!=null&&img1.src!="")
                {
                    num1_n.style.display="";
                    num1_y.style.display="none";
                }
            }
            else if(currentID==3)
            {
                if(img3!=null && img3.src!="")
                {
                    img1.style.display="none";
                    img2.style.display="none";
                    img3.style.display="";
                    
                    num3_n.style.display="none";
                    num3_y.style.display="";             
                }
                if(img1!=null && img1.src!="")
                {
                    num1_n.style.display="";
                    num1_y.style.display="none";
                    currentID=1;
                }
                else
                {
                    currentID=2;
                }
                if(img2!=null&&img2.src!="")
                {
                    num2_n.style.display="";
                    num2_y.style.display="none";
                }
            }
        }
        else
        {
            num1_n.style.display="none";
            num1_y.style.display="none";
            num2_n.style.display="none";
            num2_y.style.display="none";
            num3_n.style.display="none";
            num3_y.style.display="none";
        }
    }
    setTimeout("picChange()",3000);   
}
//点击123按钮
function numClick(i)
{
    var img1=document.getElementById("head_img_banner");
    var img2=document.getElementById("head_img_banner2");
    var img3=document.getElementById("head_img_banner3");
    var num1_y=document.getElementById("num1_y");
    var num2_y=document.getElementById("num2_y");
    var num3_y=document.getElementById("num3_y");
    var num1_n=document.getElementById("num1_n");
    var num2_n=document.getElementById("num2_n");
    var num3_n=document.getElementById("num3_n");
    if(i==1)
    {
        img1.style.display="";
        img2.style.display="none";
        img3.style.display="none";
            
        num1_n.style.display="none";
        num1_y.style.display="";
        num2_n.style.display="";
        num2_y.style.display="none";
        if(img3.src!="")
        {
            num3_n.style.display="";
            num3_y.style.display="none";
        }
        currentID=1;
    }
    else if(i==2)
    {
        img1.style.display="none";
        img2.style.display="";
        img3.style.display="none";
            
        num2_n.style.display="none";
        num2_y.style.display="";
        num1_n.style.display="";
        num1_y.style.display="none";
        if(img3.src!="")
        {
            num3_n.style.display="";
            num3_y.style.display="none";
        }
        currentID=2;
    }
    else if(i==3)
    {
        img1.style.display="none";
        img2.style.display="none";
        img3.style.display="";
            
       if(img3.src!="")
        {
            num3_n.style.display="none";
            num3_y.style.display="";
        }
        num2_n.style.display="";
        num2_y.style.display="none";
        num1_n.style.display="";
        num1_y.style.display="none";
        currentID=3;
    }
}

//删除banner
function picDelete(i)
{
    var img1=document.getElementById("head_img1");
    var img2=document.getElementById("head_img2");
    var img3=document.getElementById("head_img3");
    var hidimg1=document.getElementById("head_hidImg1");
    var hidimg2=document.getElementById("head_hidImg2");
    var hidimg3=document.getElementById("head_hidImg3");
    var fileimg1=document.getElementById("head_f1");
    var fileimg2=document.getElementById("head_f2");
    var fileimg3=document.getElementById("head_f3");
    var bandel=document.getElementById("head_ban_del"+i);
    if(i==1)
    {
        img1.style.filter="";
        img1.src="/images/base/blank.gif";
        hidimg1.value="";
        fileimg1.value="";
    }
    else if(i==2)
    {
        img2.style.filter="";
        img2.src="/images/base/blank.gif";
        hidimg2.value="";
        fileimg2.value="";
    }
    else if(i==3)
    {
        img3.style.filter="";
        img3.src="/images/base/blank.gif";
        hidimg3.value="";
        fileimg3.value="";
    }
    bandel.style.display="none";
}

//域名设置
function domSet()
{
    var icpNum=document.getElementById("head_icpNum");
    var hidIcpNum=document.getElementById("head_hidIcpNum");
    var icpStatus=document.getElementById("head_icpStatus");
    if(icpNum.value!=hidIcpNum.value)
    {
        icpStatus.innerText="未审核";
    }
}
//诚信积分、会员年限切换
function creditYearChange()
{
    var y=document.getElementById("yearID");
    var c=document.getElementById("top_creditID");
    if(c!=null && c.className!="g_dn")
    {
        if(c.style.display=="none")
        {
            c.style.display="";
            y.style.display="none";
        }
        else
        {
            c.style.display="none";
            y.style.display="";
        }
        setTimeout("creditYearChange()",3000);
    }
}

//搜索回车
function   KeyDown()  
      {  
          if(event.keyCode==13)
             link(); 
      }

function DrawImage(ImgD,FitWidth,FitHeight){ 
    var image=new Image(); 
    image.src=ImgD.src; 
    if(image.width>0 && image.height>0){ 
        if(image.width/image.height>= FitWidth/FitHeight){ 
            if(image.width>FitWidth){ 
                ImgD.width=FitWidth; 
                ImgD.height=(image.height*FitWidth)/image.width; 
            }else{ 
                ImgD.width=image.width; 
                ImgD.height=image.height; 
            } 
        } else{ 
            if(image.height>FitHeight){ 
                ImgD.height=FitHeight; 
                ImgD.width=(image.width*FitHeight)/image.height; 
            }else{ 
                ImgD.width=image.width; 
                ImgD.height=image.height; 
            } 
        } 
    } } 
  
 //保持两个div同高 div1为主动div，div2为被动div
 function KeepSameHeight(divID2,divID1)
 {
    var div1=document.getElementById(divID1);
    if(div1!=null)
	{
        var div2=document.getElementById(divID2);
        div2.style.height=(div1.offsetHeight-2) + "px";
    }
 }