function FontZoom(Size,LineHeight,Id)
 {
   var Obj=document.getElementById(Id);
   Obj.style.fontSize=Size; 
   Obj.style.lineHeight=LineHeight; 
 }

function  ShowImage(Url)
 {
   window.open("/incs/ShowImage.aspx?src="+Url, "newwindow", "top=50,left=50,height=550, width=850, toolbar=no, menubar=no, scrollbars=yes, resizable=yes, location=no, status=no") 
 }

function  k_search(Language)
 {
 var Obj=document.getElementById("P_type");
  if(Obj.checked)
   {
     if(Language=="en")
      {
        En_search_1(Language)
      }
     else
      {
        search_1(Language)
      }
   }
  else
   {
      if(Language=="en")
      {
        En_search_2(Language)
      }
     else
      {
        search_2(Language)
      }
   }
 }

function IsNum(str)
 {
   var str1="0123456789";
   var Astr=str.split('');
   for(i=0;i<Astr.length;i++)
    {
      if(str1.indexOf(Astr[i])<0)
       {
        return false;
       }
    }
  return true;

 }

//去除空格 
function Trim(str)
 { 
  var Astr=str.split('');
  var str1="";
  for(i=0;i<Astr.length;i++)
   {
    str1+=Astr[i].replace(" ","");
   }
  return str1;
 }

//改变验证码
function Code_Change(Id)
 {
  Obj=document.getElementById(Id);
  if(Obj.src.indexOf("yzm.aspx")>=0)
   {
    Obj.src="/incs/Getcode.aspx";
   }
  else
   {
    Obj.src="/incs/Getcode.aspx"
   }
 }


//-------------------中文版-----------------//
function search_1(Language)
 {
  var Keycode=escape(Trim(document.getElementById("Search_Keycode").value));
   if(Keycode=="")
    {
     alert("请输入要搜索的产品名称或型号关键字!");
     return;
    }
   else
    { 
     if(Keycode.length<2)
      {
     alert("关键字必须大于2个字符!");
     return;
      }
     else
     {
       location.href="/include/search.aspx?keycode="+Keycode+"&type=1&language="+Language;
     }
    }
 }

function search_2(Language)
 {
  var Keycode=escape(Trim(document.getElementById("Search_Keycode").value));
   if(Keycode=="")
    {
     alert("请输入要搜索的文章标题或简介关键字!");
     return;
    }
   else
    { 
     if(Keycode.length<2)
      {
     alert("关键字必须大于2个字符!");
     return;
      }
     else
     {
       location.href="/include/search.aspx?keycode="+Keycode+"&type=2&language="+Language;
     }
    }
 }


//feedback
 function Check_Feedback()
  {  

   var fb_value=Trim(document.getElementById("fb_truename").value);
   if(fb_value=="")
    {
      alert("请输入联系人姓名!");
      document.getElementById("fb_truename").focus();
      return false;
    }
   var fb_value=Trim(document.getElementById("fb_tel").value);
   if(fb_value.length<5)
    {
      alert("请输入联系电话!");
      document.getElementById("fb_tel").focus();
      return false;
    }

   var fb_value=Trim(document.getElementById("fb_email").value);
   if(fb_value=="")
    {
     alert("请输入您的邮箱!");
     document.getElementById("fb_email").focus();
     return false;
     }
     if (fb_value.charAt(0)=="." || fb_value.charAt(0)=="@" || fb_value.indexOf('@', 0) == -1 || fb_value.indexOf('.', 0) == -1 || fb_value.lastIndexOf("@")==fb_value.length-1 || fb_value.lastIndexOf(".")==fb_value.length-1)
        {
           alert("邮箱格式错误，请重新输入!");
          document.getElementById("fb_email").focus();
          return false;
        }

   var fb_value=Trim(document.getElementById("fb_content").value);
   if(fb_value=="")
    {
      alert("请输入留言内容!");
      document.getElementById("fb_content").focus();
      return false;
    }

   var fb_value=Trim(document.getElementById("fb_yzm").value);
   if(fb_value=="")
    {
      alert("请输入验证码!");
      document.getElementById("fb_yzm").focus();
      return false;
    }


  }
//feedback

//英文版


function En_search_1(Language)
 {
  var Keycode=escape(Trim(document.getElementById("Search_Keycode").value));
   if(Keycode=="")
    {
     alert("Please enter your search product name or type keywords!");
     return;
    }
   else
    { 
     if(Keycode.length<2)
      {
     alert("Keyword must be greater than two characters!");
     return;
      }
     else
     {
       location.href="/include/search.aspx?keycode="+Keycode+"&type=1&language="+Language;
     }
    }
 }

function En_search_2(Language)
 {
  var Keycode=escape(Trim(document.getElementById("Search_Keycode").value));
   if(Keycode=="")
    {
     alert("Please enter your search to the title of the article or profile keyword!");
     return;
    }
   else
    { 
     if(Keycode.length<2)
      {
     alert("Keyword must be greater than two characters!");
     return;
      }
     else
     {
       location.href="/include/search.aspx?keycode="+Keycode+"&type=2&language="+Language;
     }
    }
 }


//feedback
 function En_Check_Feedback()
  {  

   var fb_value=Trim(document.getElementById("fb_truename").value);
   if(fb_value=="")
    {
      alert("Please enter a contact name!");
      document.getElementById("fb_truename").focus();
      return false;
    }
   var fb_value=Trim(document.getElementById("fb_tel").value);
   if(fb_value.length<5)
    {
      alert("Please enter a contact telephone!");
      document.getElementById("fb_tel").focus();
      return false;
    }

   var fb_value=Trim(document.getElementById("fb_email").value);
   if(fb_value=="")
    {
     alert("Please enter your E-mail!");
     document.getElementById("fb_email").focus();
     return false;
     }
     if (fb_value.charAt(0)=="." || fb_value.charAt(0)=="@" || fb_value.indexOf('@', 0) == -1 || fb_value.indexOf('.', 0) == -1 || fb_value.lastIndexOf("@")==fb_value.length-1 || fb_value.lastIndexOf(".")==fb_value.length-1)
        {
           alert("E-mail format error!");
          document.getElementById("fb_email").focus();
          return false;
        }

   var fb_value=Trim(document.getElementById("fb_content").value);
   if(fb_value=="")
    {
      alert("Please enter a message!");
      document.getElementById("fb_content").focus();
      return false;
    }

   var fb_value=Trim(document.getElementById("fb_yzm").value);
   if(fb_value=="")
    {
      alert("Please enter the verification code!");
      document.getElementById("fb_yzm").focus();
      return false;
    }


  }
//feedback





function Change_Display(id)
 {
 //var obj=document.getElementById(id);
 var name="ToClass";
var Days = 1;
var exp = new Date(); 
exp.setTime(exp.getTime() + Days*24*60*60*1000);
//document.cookie = id  + ";expires=" + exp.toGMTString();
document.cookie = name + "="+ escape(id) +";expires="+exp.toGMTString();   

//var obj=document.cookie;

//  var aCookie = obj.split( ";"); 
//  for(var i=0; i< aCookie.length; i++) 
//  { 
//      var aCrumb = aCookie[i].split( "="); 
//      alert(aCrumb);
//      if (escape(obj) == aCrumb[1]) 
//        return  unescape(aCrumb[1]); 
//  } 
//  return; 

//if(obj=document.cookie.match(id)) return unescape(arr[1]);
//else return null;

var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));  
var obj=unescape(arr[2]);
//if(arr !=  null) return  unescape(arr[2]); return   null; 
  //alert(arr[2]);    

//alert(obj); 
      if(obj=="Nav_submenu_1")
      {
        document.getElementById("Nav_submenu_1").style.display = "block";
        document.getElementById("Nav_submenu_2").style.display = "none";
        document.getElementById("Nav_submenu_3").style.display = "none";
        document.getElementById("Nav_submenu_4").style.display = "none";
      }
     else if (obj=="Nav_submenu_2")
     {
        document.getElementById("Nav_submenu_1").style.display = "none";
        document.getElementById("Nav_submenu_2").style.display = "block";
        document.getElementById("Nav_submenu_3").style.display = "none";
        document.getElementById("Nav_submenu_4").style.display = "none";
     }
     else if (obj=="Nav_submenu_3")
     {
        document.getElementById("Nav_submenu_1").style.display = "none";
        document.getElementById("Nav_submenu_2").style.display = "none";
        document.getElementById("Nav_submenu_3").style.display = "block";
        document.getElementById("Nav_submenu_4").style.display = "none";
     }
    else if (obj=="Nav_submenu_4")
    {
        document.getElementById("Nav_submenu_1").style.display = "none";
        document.getElementById("Nav_submenu_2").style.display = "none";
        document.getElementById("Nav_submenu_3").style.display = "none";
        document.getElementById("Nav_submenu_4").style.display = "block";
    }
    else
    {
        document.getElementById("Nav_submenu_1").style.display = "none";
        document.getElementById("Nav_submenu_2").style.display = "none";
        document.getElementById("Nav_submenu_3").style.display = "none";
        document.getElementById("Nav_submenu_4").style.display = "none";
    }
 }
 
 function GetCookie()
 {
 //var obj=document.cookie;
var name="ToClass";
var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));  
var obj=unescape(arr[2]);
 if(obj!="")
 {
     if(obj=="Nav_submenu_1")
      {
        document.getElementById("Nav_submenu_1").style.display = "block";
        document.getElementById("Nav_submenu_2").style.display = "none";
        document.getElementById("Nav_submenu_3").style.display = "none";
        document.getElementById("Nav_submenu_4").style.display = "none";
      }
     else if (obj=="Nav_submenu_2")
     {
        document.getElementById("Nav_submenu_1").style.display = "none";
        document.getElementById("Nav_submenu_2").style.display = "block";
        document.getElementById("Nav_submenu_3").style.display = "none";
        document.getElementById("Nav_submenu_4").style.display = "none";
     }
     else if (obj=="Nav_submenu_3")
     {
        document.getElementById("Nav_submenu_1").style.display = "none";
        document.getElementById("Nav_submenu_2").style.display = "none";
        document.getElementById("Nav_submenu_3").style.display = "block";
        document.getElementById("Nav_submenu_4").style.display = "none";
     }
    else if (obj=="Nav_submenu_4")
    {
        document.getElementById("Nav_submenu_1").style.display = "none";
        document.getElementById("Nav_submenu_2").style.display = "none";
        document.getElementById("Nav_submenu_3").style.display = "none";
        document.getElementById("Nav_submenu_4").style.display = "block";
    }
    else
    {
        document.getElementById("Nav_submenu_1").style.display = "none";
        document.getElementById("Nav_submenu_2").style.display = "none";
        document.getElementById("Nav_submenu_3").style.display = "none";
        document.getElementById("Nav_submenu_4").style.display = "none";
    }
 }
 
 }