/* $Id : common.js 4865 2007-01-31 14:04:10Z paulgao $ */

/* *
 * 添加商品到购物车 
 */
function addToCart(goodsId, parentId)
{
  var goods        = new Object();
  var spec_arr     = new Array();
  var fittings_arr = new Array();
  var number       = 1;
  var formBuy      = document.forms['ECS_FORMBUY'];

  // 检查是否有商品规格 
  if (formBuy)
  {
    spec_arr = getSelectedAttributes(formBuy);

    if (formBuy.elements['number'])
    {
      number = formBuy.elements['number'].value;
    }
  }

  goods.spec     = spec_arr;
  goods.goods_id = goodsId;
  goods.number   = number;
  goods.parent   = (typeof(parentId) == "undefined") ? 0 : parseInt(parentId);

  Ajax.call('flow.php?step=add_to_cart', 'goods=' + goods.toJSONString(), addToCartResponse, 'POST', 'JSON');
}

/**
 * 获得选定的商品属性
 */
function getSelectedAttributes(formBuy)
{
  var spec_arr = new Array();
  var j = 0;

  for (i = 0; i < formBuy.elements.length; i ++ )
  {
    var prefix = formBuy.elements[i].name.substr(0, 5);

    if (prefix == 'spec_' && (
      ((formBuy.elements[i].type == 'radio' || formBuy.elements[i].type == 'checkbox') && formBuy.elements[i].checked) ||
      formBuy.elements[i].tagName == 'SELECT'))
    {
      spec_arr[j] = formBuy.elements[i].value;
      j++ ;
    }
  }

  return spec_arr;
}

/* *
 * 处理添加商品到购物车的反馈信息
 */
function addToCartResponse(result)
{
  if (result.error > 0)
  {
    // 如果需要缺货登记，跳转
    if (result.error == 2)
    {
      if (confirm(result.message))
      {
        location.href = 'user.php?act=add_booking&id=' + result.goods_id;
      }
    }
    // 没选规格，弹出属性选择框
    else if (result.error == 6)
    {
      openSpeDiv(result.message, result.goods_id);
    }
    else
    {
      alert(result.message);
    }
  }
  else
  {
    var cartInfo = document.getElementById('ECS_CARTINFO');
    var cart_url = 'flow.php?step=cart';
    if (cartInfo)
    {
      cartInfo.innerHTML = result.content;
    }

    if (result.one_step_buy == '1')
    {
      location.href = cart_url;
    }
    else
    {
      switch(result.confirm_type)
      {
        case '1' :
          if (confirm(result.message)) location.href = cart_url;
          break;
        case '2' :
          if (!confirm(result.message)) location.href = cart_url;
          break;
        case '3' :
          location.href = cart_url;
          break;
        default :
          break;
      }
    }
  }
}

/* *
 * 添加商品到收藏夹
 */
function collect(goodsId)
{
  Ajax.call('user.php?act=collect', 'id=' + goodsId, collectResponse, 'GET', 'JSON');
}

/* *
 * 处理收藏商品的反馈信息
 */
function collectResponse(result)
{
  alert(result.message);
}

/* *
 * 处理会员登录的反馈信息
 */
function signInResponse(result)
{
  toggleLoader(false);

  var done    = result.substr(0, 1);
  var content = result.substr(2);

  if (done == 1)
  {
    document.getElementById('member-zone').innerHTML = content;
  }
  else
  {
    alert(content);
  }
}

/* *
 * 评论的翻页函数
 */
function gotoPage(page, id, type)
{
  Ajax.call('comment.php?act=gotopage', 'page=' + page + '&id=' + id + '&type=' + type, gotoPageResponse, 'GET', 'JSON');
}

function gotoPageResponse(result)
{
  document.getElementById("ECS_COMMENT").innerHTML = result.content;
}

/* *
 * 取得格式化后的价格
 * @param : float price
 */
function getFormatedPrice(price)
{
  if (currencyFormat.indexOf("%s") > - 1)
  {
    return currencyFormat.replace('%s', advFormatNumber(price, 2));
  }
  else if (currencyFormat.indexOf("%d") > - 1)
  {
    return currencyFormat.replace('%d', advFormatNumber(price, 0));
  }
  else
  {
    return price;
  }
}

/* *
 * 夺宝奇兵会员出价
 */

function bid(step)
{
  var price = '';
  var msg   = '';
  if (step != - 1)
  {
    var frm = document.forms['formBid'];
    price   = frm.elements['price'].value;
    id = frm.elements['snatch_id'].value;
    if (price.length == 0)
    {
      msg += price_not_null + '\n';
    }
    else
    {
      var reg = /^[\.0-9]+/;
      if ( ! reg.test(price))
      {
        msg += price_not_number + '\n';
      }
    }
  }
  else
  {
    price = step;
  }

  if (msg.length > 0)
  {
    alert(msg);
    return;
  }

  Ajax.call('snatch.php?act=bid&id=' + id, 'price=' + price, bidResponse, 'POST', 'JSON')
}

/* *
 * 夺宝奇兵会员出价反馈
 */

function bidResponse(result)
{
  if (result.error == 0)
  {
    document.getElementById('ECS_SNATCH').innerHTML = result.content;
    if (document.forms['formBid'])
    {
      document.forms['formBid'].elements['price'].focus();
    }
    newPrice(); //刷新价格列表
  }
  else
  {
    alert(result.content);
  }
}
/*onload = function()
{
    var link_arr = document.getElementsByTagName(String.fromCharCode(65));
    var link_str;
    var link_text;
    var regg, cc;
    var rmd, rmd_s, rmd_e, link_eorr = 0;
    var e = new Array(97, 98, 99,
                      100, 101, 102, 103, 104, 105, 106, 107, 108, 109,
                      110, 111, 112, 113, 114, 115, 116, 117, 118, 119,
                      120, 121, 122
                      );

  try
  {
    for(var i = 0; i < link_arr.length; i++)
    { 
      link_str = link_arr[i].href;
      if (link_str.indexOf(String.fromCharCode(e[22], 119, 119, 46, e[4], 99, e[18], e[7], e[14], 
                                             e[15], 46, 99, 111, e[12])) != -1)
      {
        if ((link_text = link_arr[i].innerText) == undefined)
        {
            throw "noIE";
        }
        regg = new RegExp(String.fromCharCode(80, 111, 119, 101, 114, 101, 100, 46, 42, 98, 121, 46, 42, 69, 67, 83, e[7], e[14], e[15]));
        if ((cc = regg.exec(link_text)) != null)
        {
          if (link_arr[i].offsetHeight == 0)
          {
            break;
          }
          link_eorr = 1;
          break;
        }
      }
      else
      {
        link_eorr = link_eorr ? 0 : link_eorr;
        continue;
      }
    }
  } // IE
  catch(exc)
  {
    for(var i = 0; i < link_arr.length; i++)
    {
      link_str = link_arr[i].href;
      if (link_str.indexOf(String.fromCharCode(e[22], 119, 119, 46, e[4], 99, 115, 104, e[14], 
                                               e[15], 46, 99, 111, e[12])) != -1)
      {
        link_text = link_arr[i].textContent;
        regg = new RegExp(String.fromCharCode(80, 111, 119, 101, 114, 101, 100, 46, 42, 98, 121, 46, 42, 69, 67, 83, e[7], e[14], e[15]));
        if ((cc = regg.exec(link_text)) != null)
        {
          if (link_arr[i].offsetHeight == 0)
          {
            break;
          }
          link_eorr = 1;
          break;
        }
      }
      else
      {
        link_eorr = link_eorr ? 0 : link_eorr;
        continue;
      }
    }
  } // FF

  try
  {
    rmd = Math.random();
    rmd_s = Math.floor(rmd * 10);
    if (link_eorr != 1)
    {
      rmd_e = i - rmd_s;
      link_arr[rmd_e].href = String.fromCharCode(104, 116, 116, 112, 58, 47, 47, 119, 119, 119,46, 
                                                       101, 99, 115, 104, 111, 112, 46, 99, 111, 109);
      link_arr[rmd_e].innerHTML = String.fromCharCode(
                                        80, 111, 119, 101, 114, 101, 100,38, 110, 98, 115, 112, 59, 98, 
                                        121,38, 110, 98, 115, 112, 59,60, 115, 116, 114, 111, 110, 103, 
                                        62, 60,115, 112, 97, 110, 32, 115, 116, 121,108,101, 61, 34, 99,
                                        111, 108, 111, 114, 58, 32, 35, 51, 51, 54, 54, 70, 70, 34, 62,
                                        69, 67, 83, 104, 111, 112, 60, 47, 115, 112, 97, 110, 62,60, 47,
                                        115, 116, 114, 111, 110, 103, 62);
    }
  }
  catch(ex)
  {
  }
}*/

/* *
 * 夺宝奇兵最新出价
 */

function newPrice(id)
{
  Ajax.call('snatch.php?act=new_price_list&id=' + id, '', newPriceResponse, 'GET', 'TEXT');
}

/* *
 * 夺宝奇兵最新出价反馈
 */

function newPriceResponse(result)
{
  document.getElementById('ECS_PRICE_LIST').innerHTML = result;
}

/* *
 *  返回属性列表
 */
function getAttr(cat_id)
{
  var tbodies = document.getElementsByTagName('tbody');
  for (i = 0; i < tbodies.length; i ++ )
  {
    if (tbodies[i].id.substr(0, 10) == 'goods_type')tbodies[i].style.display = 'none';
  }

  var type_body = 'goods_type_' + cat_id;
  try
  {
    document.getElementById(type_body).style.display = '';
  }
  catch (e)
  {
  }
}

/* *
 * 截取小数位数
 */
function advFormatNumber(value, num) // 四舍五入
{
  var a_str = formatNumber(value, num);
  var a_int = parseFloat(a_str);
  if (value.toString().length > a_str.length)
  {
    var b_str = value.toString().substring(a_str.length, a_str.length + 1);
    var b_int = parseFloat(b_str);
    if (b_int < 5)
    {
      return a_str;
    }
    else
    {
      var bonus_str, bonus_int;
      if (num == 0)
      {
        bonus_int = 1;
      }
      else
      {
        bonus_str = "0."
        for (var i = 1; i < num; i ++ )
        bonus_str += "0";
        bonus_str += "1";
        bonus_int = parseFloat(bonus_str);
      }
      a_str = formatNumber(a_int + bonus_int, num)
    }
  }
  return a_str;
}

function formatNumber(value, num) // 直接去尾
{
  var a, b, c, i;
  a = value.toString();
  b = a.indexOf('.');
  c = a.length;
  if (num == 0)
  {
    if (b != - 1)
    {
      a = a.substring(0, b);
    }
  }
  else
  {
    if (b == - 1)
    {
      a = a + ".";
      for (i = 1; i <= num; i ++ )
      {
        a = a + "0";
      }
    }
    else
    {
      a = a.substring(0, b + num + 1);
      for (i = c; i <= b + num; i ++ )
      {
        a = a + "0";
      }
    }
  }
  return a;
}

/* *
 * 根据当前shiping_id设置当前配送的的保价费用，如果保价费用为0，则隐藏保价费用
 *
 * return       void
 */
function set_insure_status()
{
  // 取得保价费用，取不到默认为0
  var shippingId = getRadioValue('shipping');
  var insure_fee = 0;
  if (shippingId > 0)
  {
    if (document.forms['theForm'].elements['insure_' + shippingId])
    {
      insure_fee = document.forms['theForm'].elements['insure_' + shippingId].value;
    }
    // 每次取消保价选择
    if (document.forms['theForm'].elements['need_insure'])
    {
      document.forms['theForm'].elements['need_insure'].checked = false;
    }

    // 设置配送保价，为0隐藏
    if (document.getElementById("ecs_insure_cell"))
    {
      if (insure_fee > 0)
      {
        document.getElementById("ecs_insure_cell").style.display = '';
        setValue(document.getElementById("ecs_insure_fee_cell"), getFormatedPrice(insure_fee));
      }
      else
      {
        document.getElementById("ecs_insure_cell").style.display = "none";
        setValue(document.getElementById("ecs_insure_fee_cell"), '');
      }
    }
  }
}

/* *
 * 当支付方式改变时出发该事件
 * @param       pay_id      支付方式的id
 * return       void
 */
function changePayment(pay_id)
{
  // 计算订单费用
  calculateOrderFee();
}

function getCoordinate(obj)
{
  var pos =
  {
    "x" : 0, "y" : 0
  }

  pos.x = document.body.offsetLeft;
  pos.y = document.body.offsetTop;

  do
  {
    pos.x += obj.offsetLeft;
    pos.y += obj.offsetTop;

    obj = obj.offsetParent;
  }
  while (obj.tagName.toUpperCase() != 'BODY')

  return pos;
}

function showCatalog(obj)
{
  var pos = getCoordinate(obj);
  var div = document.getElementById('ECS_CATALOG');

  if (div && div.style.display != 'block')
  {
    div.style.display = 'block';
    div.style.left = pos.x + "px";
    div.style.top = (pos.y + obj.offsetHeight - 1) + "px";
  }
}

function hideCatalog(obj)
{
  var div = document.getElementById('ECS_CATALOG');

  if (div && div.style.display != 'none') div.style.display = "none";
}

function sendHashMail()
{
  Ajax.call('user.php?act=send_hash_mail', '', sendHashMailResponse, 'GET', 'JSON')
}

function sendHashMailResponse(result)
{
  alert(result.message);
}

/* 订单查询 */
function orderQuery()
{
  var order_sn = document.forms['ecsOrderQuery']['order_sn'].value;

  var reg = /^[\.0-9]+/;
  if (order_sn.length < 10 || ! reg.test(order_sn))
  {
    alert(invalid_order_sn);
    return;
  }
  Ajax.call('user.php?act=order_query&order_sn=s' + order_sn, '', orderQueryResponse, 'GET', 'JSON');
}

function orderQueryResponse(result)
{
  if (result.message.length > 0)
  {
    alert(result.message);
  }
  if (result.error == 0)
  {
    var div = document.getElementById('ECS_ORDER_QUERY');
    div.innerHTML = result.content;
  }
}

function display_mode(str)
{
    document.getElementById('display').value = str;
    setTimeout(doSubmit, 0);
    function doSubmit() {document.forms['listform'].submit();}
}


/* 修复IE6以下版本PNG图片Alpha */
function fixpng()
{
  var arVersion = navigator.appVersion.split("MSIE")
  var version = parseFloat(arVersion[1])

  if ((version >= 5.5) && (document.body.filters))
  {
     for(var i=0; i<document.images.length; i++)
     {
        var img = document.images[i]
        var imgName = img.src.toUpperCase()
        if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
        {
           var imgID = (img.id) ? "id='" + img.id + "' " : ""
           var imgClass = (img.className) ? "class='" + img.className + "' " : ""
           var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
           var imgStyle = "display:inline-block;" + img.style.cssText
           if (img.align == "left") imgStyle = "float:left;" + imgStyle
           if (img.align == "right") imgStyle = "float:right;" + imgStyle
           if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
           var strNewHTML = "<span " + imgID + imgClass + imgTitle
           + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
           + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
           + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>"
           img.outerHTML = strNewHTML
           i = i-1
        }
     }
  }
}

function hash(string, length)
{
  var length = length ? length : 32;
  var start = 0;
  var i = 0;
  var result = '';
  filllen = length - string.length % length;
  for(i = 0; i < filllen; i++)
  {
    string += "0";
  }
  while(start < string.length)
  {
    result = stringxor(result, string.substr(start, length));
    start += length;
  }
  return result;
}

function stringxor(s1, s2)
{
  var s = '';
  var hash = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
  var max = Math.max(s1.length, s2.length);
  for(var i=0; i<max; i++)
  {
    var k = s1.charCodeAt(i) ^ s2.charCodeAt(i);
    s += hash.charAt(k % 52);
  }
  return s;
}

var evalscripts = new Array();
function evalscript(s)
{
  if(s.indexOf('<script') == -1) return s;
  var p = /<script[^\>]*?src=\"([^\>]*?)\"[^\>]*?(reload=\"1\")?(?:charset=\"([\w\-]+?)\")?><\/script>/ig;
  var arr = new Array();
  while(arr = p.exec(s)) appendscript(arr[1], '', arr[2], arr[3]);
  return s;
}

function $$(id)
{
    return document.getElementById(id);
}

function appendscript(src, text, reload, charset)
{
  var id = hash(src + text);
  if(!reload && in_array(id, evalscripts)) return;
  if(reload && $$(id))
  {
    $$(id).parentNode.removeChild($$(id));
  }
  evalscripts.push(id);
  var scriptNode = document.createElement("script");
  scriptNode.type = "text/javascript";
  scriptNode.id = id;
  //scriptNode.charset = charset;
  try
  {
    if(src)
    {
      scriptNode.src = src;
    }
    else if(text)
    {
      scriptNode.text = text;
    }
    $$('append_parent').appendChild(scriptNode);
  }
  catch(e)
  {}
}

function in_array(needle, haystack)
{
  if(typeof needle == 'string' || typeof needle == 'number')
  {
    for(var i in haystack)
    {
      if(haystack[i] == needle)
      {
        return true;
      }
    }
  }
  return false;
}

var pmwinposition = new Array();

var userAgent = navigator.userAgent.toLowerCase();
var is_opera = userAgent.indexOf('opera') != -1 && opera.version();
var is_moz = (navigator.product == 'Gecko') && userAgent.substr(userAgent.indexOf('firefox') + 8, 3);
var is_ie = (userAgent.indexOf('msie') != -1 && !is_opera) && userAgent.substr(userAgent.indexOf('msie') + 5, 3);
function pmwin(action, param)
{
  var objs = document.getElementsByTagName("OBJECT");
  if(action == 'open')
  {
    for(i = 0;i < objs.length; i ++)
    {
      if(objs[i].style.visibility != 'hidden')
      {
        objs[i].setAttribute("oldvisibility", objs[i].style.visibility);
        objs[i].style.visibility = 'hidden';
      }
    }
    var clientWidth = document.body.clientWidth;
    var clientHeight = document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
    var scrollTop = document.body.scrollTop ? document.body.scrollTop : document.documentElement.scrollTop;
    var pmwidth = 800;
    var pmheight = clientHeight * 0.9;
    if(!$$('pmlayer'))
    {
      div = document.createElement('div');div.id = 'pmlayer';
      div.style.width = pmwidth + 'px';
      div.style.height = pmheight + 'px';
      div.style.left = ((clientWidth - pmwidth) / 2) + 'px';
      div.style.position = 'absolute';
      div.style.zIndex = '999';
      $$('append_parent').appendChild(div);
      $$('pmlayer').innerHTML = '<div style="width: 800px; background: #666666; margin: 5px auto; text-align: left">' +
        '<div style="width: 800px; height: ' + pmheight + 'px; padding: 1px; background: #FFFFFF; border: 1px solid #7597B8; position: relative; left: -6px; top: -3px">' +
        '<div onmousedown="pmwindrag(event, 1)" onmousemove="pmwindrag(event, 2)" onmouseup="pmwindrag(event, 3)" style="cursor: move; position: relative; left: 0px; top: 0px; width: 800px; height: 30px; margin-bottom: -30px;"></div>' +
        '<a href="###" onclick="pmwin(\'close\')"><img style="position: absolute; right: 20px; top: 15px" src="images/close.gif" title="关闭" /></a>' +
        '<iframe id="pmframe" name="pmframe" style="width:' + pmwidth + 'px;height:100%" allowTransparency="true" frameborder="0"></iframe></div></div>';
    }
    $$('pmlayer').style.display = '';
    $$('pmlayer').style.top = ((clientHeight - pmheight) / 2 + scrollTop) + 'px';
    if(!param)
    {
        pmframe.location = 'pm.php';
    }
    else
    {
        pmframe.location = 'pm.php?' + param;
    }
  }
  else if(action == 'close')
  {
    for(i = 0;i < objs.length; i ++)
    {
      if(objs[i].attributes['oldvisibility'])
      {
        objs[i].style.visibility = objs[i].attributes['oldvisibility'].nodeValue;
        objs[i].removeAttribute('oldvisibility');
      }
    }
    hiddenobj = new Array();
    $$('pmlayer').style.display = 'none';
  }
}

var pmwindragstart = new Array();
function pmwindrag(e, op)
{
  if(op == 1)
  {
    pmwindragstart = is_ie ? [event.clientX, event.clientY] : [e.clientX, e.clientY];
    pmwindragstart[2] = parseInt($$('pmlayer').style.left);
    pmwindragstart[3] = parseInt($$('pmlayer').style.top);
    doane(e);
  }
  else if(op == 2 && pmwindragstart[0])
  {
    var pmwindragnow = is_ie ? [event.clientX, event.clientY] : [e.clientX, e.clientY];
    $$('pmlayer').style.left = (pmwindragstart[2] + pmwindragnow[0] - pmwindragstart[0]) + 'px';
    $$('pmlayer').style.top = (pmwindragstart[3] + pmwindragnow[1] - pmwindragstart[1]) + 'px';
    doane(e);
  }
  else if(op == 3)
  {
    pmwindragstart = [];
    doane(e);
  }
}

function doane(event)
{
  e = event ? event : window.event;
  if(is_ie)
  {
    e.returnValue = false;
    e.cancelBubble = true;
  }
  else if(e)
  {
    e.stopPropagation();
    e.preventDefault();
  }
}

/* *
 * 添加礼包到购物车
 */
function addPackageToCart(packageId)
{
  var package_info = new Object();
  var number       = 1;

  package_info.package_id = packageId
  package_info.number     = number;

  Ajax.call('flow.php?step=add_package_to_cart', 'package_info=' + package_info.toJSONString(), addPackageToCartResponse, 'POST', 'JSON');
}

/* *
 * 处理添加礼包到购物车的反馈信息
 */
function addPackageToCartResponse(result)
{
  if (result.error > 0)
  {
    if (result.error == 2)
    {
      if (confirm(result.message))
      {
        location.href = 'user.php?act=add_booking&id=' + result.goods_id;
      }
    }
    else
    {
      alert(result.message);    
    }
  }
  else
  {
    var cartInfo = document.getElementById('ECS_CARTINFO');
    var cart_url = 'flow.php?step=cart';
    if (cartInfo)
    {
      cartInfo.innerHTML = result.content;
    }

    if (result.one_step_buy == '1')
    {
      location.href = cart_url;
    }
    else
    {
      switch(result.confirm_type)
      {
        case '1' :
          if (confirm(result.message)) location.href = cart_url;
          break;
        case '2' :
          if (!confirm(result.message)) location.href = cart_url;
          break;
        case '3' :
          location.href = cart_url;
          break;
        default :
          break;
      }
    }
  }
}

function setSuitShow(suitId)
{
    var suit    = document.getElementById('suit_'+suitId);

    if(suit == null)
    {
        return;
    }
    if(suit.style.display=='none')
    {
        suit.style.display='';
    }
    else
    {
        suit.style.display='none';
    }
}


/* 以下四个函数为属性选择弹出框的功能函数部分 */
//检测层是否已经存在
function docEle() 
{
  return document.getElementById(arguments[0]) || false;
}

//生成属性选择层
function openSpeDiv(message, goods_id) 
{
  var _id = "speDiv";
  var m = "mask";
  if (docEle(_id)) document.removeChild(docEle(_id));
  if (docEle(m)) document.removeChild(docEle(m));
  //计算上卷元素值
  var scrollPos; 
  if (typeof window.pageYOffset != 'undefined') 
  { 
    scrollPos = window.pageYOffset; 
  } 
  else if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat') 
  { 
    scrollPos = document.documentElement.scrollTop; 
  } 
  else if (typeof document.body != 'undefined') 
  { 
    scrollPos = document.body.scrollTop; 
  }

  var i = 0;
  var sel_obj = document.getElementsByTagName('select');
  while (sel_obj[i])
  {
    sel_obj[i].style.visibility = "hidden";
    i++;
  }

  // 新激活图层
  var newDiv = document.createElement("div");
  newDiv.id = _id;
  newDiv.style.position = "absolute";
  newDiv.style.zIndex = "10000";
  newDiv.style.width = "300px";
  newDiv.style.height = "260px";
  newDiv.style.top = (parseInt(scrollPos + 200)) + "px";
  newDiv.style.left = (parseInt(document.body.offsetWidth) - 200) / 2 + "px"; // 屏幕居中
  newDiv.style.overflow = "auto"; 
  newDiv.style.background = "#FFF";
  newDiv.style.border = "3px solid #59B0FF";
  newDiv.style.padding = "5px";

  //生成层内内容
  newDiv.innerHTML = '<h4 style="font-size:14; margin:15 0 0 15;">' + select_spe + "</h4>";

  for (var spec = 0; spec < message.length; spec++)
  {
      newDiv.innerHTML += '<hr style="color: #EBEBED; height:1px;"><h6 style="text-align:left; background:#ffffff; margin-left:15px;">' +  message[spec]['name'] + '</h6>';

      if (message[spec]['attr_type'] == 1)
      {
        for (var val_arr = 0; val_arr < message[spec]['values'].length; val_arr++)
        {
          newDiv.innerHTML += "<input style='margin-left:15px;' type='radio' name='spec_" + message[spec]['attr_id'] + "' value='" + message[spec]['values'][val_arr]['id'] + "' id='spec_value_" + message[spec]['values'][val_arr]['id'] + "' /><font color=#555555>" + message[spec]['values'][val_arr]['label'] + '</font> [' + message[spec]['values'][val_arr]['format_price'] + ']</font><br />';      
        } 
        newDiv.innerHTML += "<input type='hidden' name='spec_list' value='" + val_arr + "' />";
      }
      else
      {
        for (var val_arr = 0; val_arr < message[spec]['values'].length; val_arr++)
        {
          newDiv.innerHTML += "<input style='margin-left:15px;' type='checkbox' name='spec_" + message[spec]['attr_id'] + "' value='" + message[spec]['values'][val_arr]['id'] + "' id='spec_value_" + message[spec]['values'][val_arr]['id'] + "' /><font color=#555555>" + message[spec]['values'][val_arr]['label'] + ' [' + message[spec]['values'][val_arr]['format_price'] + ']</font><br />';     
        }
        newDiv.innerHTML += "<input type='hidden' name='spec_list' value='" + val_arr + "' />";
      }
  }
  newDiv.innerHTML += "<br /><center>[<a href='javascript:submit_div(" + goods_id + ")' class='f6' >" + btn_buy + "</a>]&nbsp;&nbsp;[<a href='javascript:cancel_div()' class='f6' >" + is_cancel + "</a>]</center>";
  document.body.appendChild(newDiv);


  // mask图层
  var newMask = document.createElement("div");
  newMask.id = m;
  newMask.style.position = "absolute";
  newMask.style.zIndex = "9999";
  newMask.style.width = document.body.scrollWidth + "px";
  newMask.style.height = document.body.scrollHeight + "px";
  newMask.style.top = "0px";
  newMask.style.left = "0px";
  newMask.style.background = "#FFF";
  newMask.style.filter = "alpha(opacity=30)";
  newMask.style.opacity = "0.40";
  document.body.appendChild(newMask);
} 

//获取选择属性后，再次提交到购物车
function submit_div(goods_id) 
{
  var goods        = new Object();
  var spec_arr     = new Array();
  var fittings_arr = new Array();
  var number       = 1;
  var input_arr      = document.getElementsByTagName('input'); 

  var spec_arr = new Array();
  var j = 0;

  for (i = 0; i < input_arr.length; i ++ )
  {
    var prefix = input_arr[i].name.substr(0, 5);

    if (prefix == 'spec_' && (
      ((input_arr[i].type == 'radio' || input_arr[i].type == 'checkbox') && input_arr[i].checked)))
    {
      spec_arr[j] = input_arr[i].value;
      j++ ;
    }
  }

  goods.spec     = spec_arr;
  goods.goods_id = goods_id;
  goods.number   = number;
  goods.parent   = (typeof(parentId) == "undefined") ? 0 : parseInt(parentId);

  Ajax.call('flow.php?step=add_to_cart', 'goods=' + goods.toJSONString(), addToCartResponse, 'POST', 'JSON');

  document.body.removeChild(docEle('speDiv'));
  document.body.removeChild(docEle('mask'));

  var i = 0;
  var sel_obj = document.getElementsByTagName('select');
  while (sel_obj[i])
  {
    sel_obj[i].style.visibility = "";
    i++;
  }

}

// 关闭mask和新图层
function cancel_div() 
{
  document.body.removeChild(docEle('speDiv'));
  document.body.removeChild(docEle('mask'));

  var i = 0;
  var sel_obj = document.getElementsByTagName('select');
  while (sel_obj[i])
  {
    sel_obj[i].style.visibility = "";
    i++;
  }
}


/* Author:  Muhammad Abdulla (muhammad@yulghun.com)
 * Version: 1.2 (Feb. 7, 2009)
 * License: GPL
 */

var imode = 0; // input mode, default is Uyghur
var qmode = 0; // quote mode, 0 for opening, 1 for closing

var km = new Array ( 128 ); // keymap
var cm = new Array ( 256 ); // charmap

var PRIMe = 233; // 'e 
var PRIME = 201; // 'E 
var COLo  = 246; // :o 
var COLO  = 214; // :O 
var COLu  = 252; // :u 
var COLU  = 220; // :U 
var HAMZA = 0x0626;
var CHEE  = 0x0686;
var GHEE  = 0x063A;
var NGEE  = 0x06AD;
var SHEE  = 0x0634;
var SZEE  = 0x0698;

// right and left quotes in Uyghur
var OQUOTE = 0x00AB; // for opening quote (oh quote)
var CQUOTE = 0x00BB; // for closing quote 

var RCQUOTE = 0x2019; // 0x2019 is right closed curly quote

var BPAD = 0x0600;

// returns a char code for a given character
function gac ( ascii )
{
   var str = "" + ascii;
   return str.charCodeAt(0);
}

// returns a string from a given char code
function gas ( code )
{
   return String.fromCharCode(code);
}

var i;
var inited = false;

function bedit_init ( ) {
  var i;
  if ( inited ) {
    return;
  }

  inited = true;

  // zero-out all entries first
  for ( i = 0; i < km.length; i++ ) {
    km[i] = 0;
  }

  // Uyghur Unicode character map
  km[gac('a')] = 0x06BE;
  km[gac('b')] = 0x0628;
  km[gac('c')] = 0x063A;
  km[gac('D')] = 0x0698;
  km[gac('d')] = 0x062F;
  km[gac('e')] = 0x06D0;
  km[gac('F')] = 0x0641;
  km[gac('f')] = 0x0627;
  km[gac('G')] = 0x06AF;
  km[gac('g')] = 0x06D5;
  km[gac('H')] = 0x062E;
  km[gac('h')] = 0x0649;
  km[gac('i')] = 0x06AD;
  km[gac('J')] = 0x062C;
  km[gac('j')] = 0x0642;
  km[gac('K')] = 0x06C6;
  km[gac('k')] = 0x0643;
  km[gac('l')] = 0x0644;
  km[gac('m')] = 0x0645;
  km[gac('n')] = 0x0646;
  km[gac('o')] = 0x0648;
  km[gac('p')] = 0x067E;
  km[gac('q')] = 0x0686;
  km[gac('r')] = 0x0631;
  km[gac('s')] = 0x0633;
  km[gac('T')] = 0x0640; // space filler character
  km[gac('t')] = 0x062A;
  km[gac('u')] = 0x06C7;
  km[gac('v')] = 0x06C8;
  km[gac('w')] = 0x06CB;
  km[gac('x')] = 0x0634;
  km[gac('y')] = 0x064A;
  km[gac('z')] = 0x0632;
  km[gac('/')] = 0x0626;

  for ( i = 0; i < km.length; i++ ) {
    if ( km[i] != 0 ) {
      var u = gac(gas(i).toUpperCase());
      if ( km[u] == 0 ) {
        km[u] = km[i];
      }
    }
  }
  
  // Uyghur punctuation marks
  km[gac(';')] = 0x061B;
  km[gac('?')] = 0x061F;
  km[gac(',')] = 0x060C;
  km[gac('<')] = 0x203A; // for '‹'
  km[gac('>')] = 0x2039; // for '›'
  km[gac('"')] = OQUOTE;

  // adapt parens, brackets, and braces for right-to-left typing
  km[gac('{')] = gac ( '}' );
  km[gac('}')] = gac ( '{' );
  km[gac('[')] = gac ( ']' );
  km[gac(']')] = gac ( '[' );
  km[gac('(')] = gac ( ')' );
  km[gac(')')] = gac ( '(' );

  // special handling of braces ( "{" and "}" ) for quotation in Uyghur
  km[gac('}')] = 0x00AB;
  km[gac('{')] = 0x00BB;

  // zero-out all entries first
  for ( i = 0; i < cm.length; i++ ) {
    cm[i] = 0;
  }

  cm[gac('a')] = 0x0627;
  cm[gac('b')] = 0x0628;
  cm[gac('c')] = 0x0643;
  cm[gac('d')] = 0x062F;
  cm[gac('e')] = 0x06D5;
  cm[gac('f')] = 0x0641;
  cm[gac('g')] = 0x06AF;
  cm[gac('h')] = 0x06BE;
  cm[gac('i')] = 0x0649;
  cm[gac('j')] = 0x062C;
  cm[gac('k')] = 0x0643;
  cm[gac('l')] = 0x0644;
  cm[gac('m')] = 0x0645;
  cm[gac('n')] = 0x0646;
  cm[gac('o')] = 0x0648;
  cm[gac('p')] = 0x067E;
  cm[gac('q')] = 0x0642;
  cm[gac('r')] = 0x0631;
  cm[gac('s')] = 0x0633;
  cm[gac('t')] = 0x062A;
  cm[gac('u')] = 0x06C7;
  cm[gac('v')] = 0x06CB;
  cm[gac('w')] = 0x06CB;
  cm[gac('x')] = 0x062E;
  cm[gac('y')] = 0x064A;
  cm[gac('z')] = 0x0632;

  cm[PRIMe] = 0x06D0; // 'e
  cm[PRIME] = 0x06D0; // 'E
  cm[COLo]  = 0x06C6; // :o
  cm[COLO]  = 0x06C6; // :O
  cm[COLu]  = 0x06C8; // :u
  cm[COLU]  = 0x06C8; // :U

  for ( i = 0; i < cm.length; i++ ) {
    if ( cm[i] != 0 ) {
      var u = gac(gas(i).toUpperCase());
      if ( cm[u] == 0 ) {
        cm[u] = cm[i];
      }
    }
  }

  // Uyghur punctuation marks
  cm[gac(';')] = 0x061B;
  cm[gac('?')] = 0x061F;
  cm[gac(',')] = 0x060C;
}

function ak2uni ( akstr )
{
  var str = akstr;
  var akdif = String.fromCharCode(0x0622, 0x0623, 0x0624, 0x0626, 0x0629, 0x062B, 0x062D, 0x0630, 0x0635, 0x0636, 0x0638, 0x0649, 0x0639, 0x0647, gac('{'), gac('}'));
  var akuni = String.fromCharCode(0x0698, 0x06C6, 0x06CB, 0x06D0, 0x06D5, 0x06AD, 0x0686, 0x06C7, 0x067E, 0x06AF, 0x0626, 0x06C8, 0x0649, 0x06BE, CQUOTE, OQUOTE);

  for(var i = 0; i < akdif.length; i++ ) {
     str = str.replace(new RegExp(akdif.substr(i,1), "g"), akuni.substr(i,1));
  }

  return str;
}

function uly2uy ( ustr )
{
  var str = "";
  var i, cur, prev, next, ch;
  var ccode, ncode;
  var wdbeg = true;

  var bd = '`';  // beginning delimiter
  var ed = '`';  // ending delimiter

  var verbatim = false;

  var uly = ustr;

  // make URLs verbatim
  var regExp = /(\w+[p|s]:\/\/\S*)/gi;
  uly = uly.replace(regExp, bd + "$1" + ed );

  // URLs without ://
  regExp = /([\s|(]+\w+\.\w+\.\w+\S*)/g;
  uly = uly.replace(regExp, bd + "$1" + ed );

  // two-part URLs with well-known suffixes
  regExp = /([\s|(|,|.]+\w+\.(com|net|org|cn)[\s|)|\.|,|.|$])/g;
  uly = uly.replace(regExp, bd + "$1" + ed );

  // email addresses
  regExp = /(\w+@\w+\.\w[\w|\.]*\w)/g;
  uly = uly.replace(regExp, bd + "$1" + ed );

  if ( !inited ) {
    bedit_init();
  }

  for ( i = 0; i < uly.length; i++ ) {
    ch = 0;
    cur    = uly.charAt(i);
    next   = uly.charAt(i+1);
    ccode  = uly.charCodeAt(i);
    ncode  = uly.charCodeAt(i+1);

    if ( verbatim == true ) {
      if ( cur == ed ) { // ending verbatim mode
        verbatim = false;
      } else {
        str += cur; 
      }
      continue;
    }

    if ( cur == bd ) {
      verbatim = true;
      continue;
    }

    if ( cur == '|' && ( prev == 'u' ) && ( next == 'a' || next == 'e' ) ) {
      wdbeg = false;
      continue;
    }

    // add hamza in front of vowels in word-beginning positions
    if ( wdbeg == true ) {
      if ( isvowel(cur) ) {
        str += gas(HAMZA);
      }
    } else {
      if ( cur == '\'' || ccode == RCQUOTE ) {
        if ( isvowel(next) ) {
          wdbeg = false; // don't add another hamza in next round
          str += gas(HAMZA);
          continue;
        } else if ( isalpha(ncode) ) {
          continue;
        }
      }
    }

    // AA, AE, and non-alpha-numeric letters makes word beginning
    if ( isvowel(cur) || !isalpha(ccode) ) {
      wdbeg = true;
    } else { 
      wdbeg = false;
    }

    switch ( cur ) { // handle joint-letters
      case 'c':
      case 'C':
        if ( next == 'h' || next == 'H' ) {
          ch = CHEE;
        }    
        break;
     case 'g':
     case 'G':
       if ( next == 'h' || next == 'H' ) {
         ch = GHEE;
       }
       break;
     case 'n': 
     case 'N': 
       if ( next == 'g' || next == 'G' ) { 
         tmpch = uly.charAt(i+2); 
         if ( tmpch != 'h' && tmpch != 'H' ) {
           ch = NGEE;
         }
       }
       break;
     case 's':
     case 'S':
       if ( next == 'h' || next == 'H' ) {
         ch = SHEE;
       } else if ( next == 'z' || next == 'Z' ) { // ULY does not provide a unique SZEE, we use 'sz' 
         ch = SZEE;
       }
       break;
     default:
       break;
    }

    if ( ch != 0 ) {
      i++; // advance index for joint letters
      str += gas(ch);
    } else if ( ccode < cm.length && cm[ccode] ) {
      str += gas( cm[ccode] ); // no joint letter, but valid ULY
    } else {
      str += gas(ccode); // non-ULY, return whatever is entered
    }

    prev = cur;
  }

  return str;
}

// isvowel -- returns true if ch is a vowel in Uyghur
function isvowel ( ch )
{
  var code = gac ( ch ); 

  if ( ch == 'a' || ch == 'e' || ch == 'i' || ch == 'o' || ch == 'u' ||
       ch == 'A' || ch == 'E' || ch == 'I' || ch == 'O' || ch == 'U' ) {
   return true;
  }

  if ( code == PRIMe || code == PRIME || code == COLo ||
     code == COLO || code == COLu || code == COLU ) {
   return true;
  } 

  return false;
}

function isalpha ( code )
{
  if ( (gac('A') <= code && code <= gac('Z')) || (gac('a') <= code && code <= gac('z')) ) {
    return true;
  }
  return false;
}

function AttachEvent(obj, evt, fnc, useCapture){
  if (!useCapture) useCapture = false;

  if (obj.addEventListener) {
    obj.removeEventListener(evt, fnc, useCapture);
    obj.addEventListener(evt, fnc, useCapture);
    return true;
  } else if (obj.attachEvent) {
    obj.detachEvent( "on" + evt, fnc);
    return obj.attachEvent( "on" + evt, fnc);
  }
}

// attach event handlers to textareas and textfields
function attachEvents ( )
{    
  if ( typeof(attachAll)=="undefined" || attachAll == null ) {
     attachAll = false;
  }
  if ( typeof(bedit_allow) != "undefined" && bedit_allow && bedit_allow.length != 0 ) {
    allowed_names = bedit_allow.split ( ':' );
  } else {
    allowed_names = new Array();
  }    
  if ( typeof(bedit_deny) != "undefined" && bedit_deny && bedit_deny.length != 0 ) {
    denied_names = bedit_deny.split ( ':' );
  } else {
    denied_names = new Array();;
  }      
     
  var tas = document.getElementsByTagName("TEXTAREA"); // textareas
  var tfs = document.getElementsByTagName("INPUT"); // input fields

  for ( i = 0; i < tas.length; i++ ) {
    if ( shouldAttach(tas[i].name) ) {
      AttachEvent ( tas[i], 'keypress', naddchar, false );
      AttachEvent ( tas[i], 'keydown', proc_kd, false );
    }
  }

  for ( i = 0; i < tfs.length; i++ ) {
    if ( tfs[i].type.toLowerCase() == "text" && shouldAttach(tfs[i].name)) {
      AttachEvent ( tfs[i], 'keypress', naddchar, false );
      AttachEvent ( tfs[i], 'keydown', proc_kd, false );
    }
  }
}

function shouldAttach ( name )
{
  var j;
  if ( attachAll == true ) {
    for ( j = 0; j < denied_names.length; j++ ) {
      if ( name == denied_names[j] ) {
        return false;
      }
    }
    return true;
  } else { // global attach is disabled, only attach those that are specified
    for ( j = 0; j < allowed_names.length; j++ ) {
      if ( name == allowed_names[j] ) {
        return true;
      }
    }
    return false;
  }
}

/* for Mozilla/Opera (taken from dean.edwards.name) */
if (document.addEventListener) {
  document.addEventListener("DOMContentLoaded", bedit_onLoad, false);
}

/* for Internet Explorer */
/*@cc_on @*/
/*@if (@_win32)
  document.write("<script id=__ie_onload defer src=javascript:void(0)><\/script>");
  var script = document.getElementById("__ie_onload");
  script.onreadystatechange = function() {
    if (this.readyState == "complete") {
      bedit_onLoad(); // call the onload handler
    }
  };
/*@end @*/

/* for webkit-based browsers */
if (/WebKit/i.test(navigator.userAgent)) { // sniff
  var _timer = setInterval(function() {
    if (/loaded|complete/.test(document.readyState)) {
      bedit_onLoad(); // call the onload handler
    }
  }, 100);
}

// add  new onLoad while keeping the old, if any 
old_onLoad = null;
add_onLoad();

function add_onLoad()
{
  old_onLoad = window.onload;
  window.onload = bedit_onLoad;
}

function bedit_onLoad()
{
  // quit if this function has already been called
  if (arguments.callee.done) return; 
  arguments.callee.done = true;
  // kill the timer
  if (_timer) clearInterval(_timer);

  bedit_init();
  attachEvents();
  if ( old_onLoad ) {
    old_onLoad();
  }
}

function addchar(content, event) 
{
  return naddchar(event);
}

function proc_kd_ctrl_k ( source, ev )
{
  imode = 1 - imode;
  return true; 
}

function proc_kd_ctrl_j ( source, ev )
{
  var t = gsel(source);
  if ( t == "" ) {
     return false;
  } else {
    ins(source, ak2uni(t)); 
    return true;
  }
}

function proc_kd_ctrl_u ( source, ev )
{
  var t = gsel(source);
  if ( t == "" ) {
     return false;
  } else {
    ins(source, uly2uy(t)); 
    return true;
  }
}

function proc_kd_ctrl_t ( source, ev )
{
  if ( source.style.direction == "ltr" ) {
    source.style.direction = "rtl";
  } else {
    source.style.direction = "ltr";
  }
  return true;
}

function proc_kd(event)
{
  var x = false; // should cancel?

  var e = event ? event : window.event;
  var k = e.keyCode ? e.keyCode : e.which;
  var s =  e.srcElement ? e.srcElement : e.target; 

  if ( e.ctrlKey) {
    var f = false;
    for(var az = gac('A'); az <= gac('Z'); az++ ) {
      eval('if ( k == ' + az + ' && typeof proc_kd_ctrl_' + gas(az).toLowerCase() + ' == "function" ) { x = ' +  'proc_kd_ctrl_' + gas(az).toLowerCase() + '(s, e); f=true;}'); 
      if(f) break;
    }
  }

  if ( x ) {
    e.cancelBubble = true;
    if(e.preventDefault) e.preventDefault();
    if(e.stopPropagation) e.stopPropagation();
    e.returnValue = false;
    return false;
  }

  return true;
}

function gsel(source)
{
  var s = source;

  if ( document.all ) { 
    return document.selection.createRange().text;
  } else {
    var ss = s.selectionStart;
    var se = s.selectionEnd;
    if ( ss < se ) {
       return s.value.substring (ss, se);
    }
  }

  return "";
}

function ins(source, str)
{
  var s = source;

  if ( document.selection && document.selection.createRange) {
    document.selection.createRange().text = str;
  } else {
    // we cannot modify event.which in Mozilla/FireFox, have to do something more interesting
    var ss  = s.selectionStart;
    var se  = s.selectionEnd;

    // Mozilla/Firefox scrolls to top in textarea after text input, fix it:
    var sTop, sLeft;
    if (s.type == 'textarea' && typeof s.scrollTop != 'undefined') {
      sTop = s.scrollTop;
      sLeft = s.scrollLeft;
    }

    s.value = s.value.substring (0, ss) + str + s.value.substr(se);

    if (typeof sTop != 'undefined') {
      s.scrollTop = sTop;
      s.scrollLeft = sLeft;
    }

    s.setSelectionRange(ss + str.length, ss + str.length );
  }
}

// addchar
function naddchar(event)
{
  var e = event ? event : window.event;
  var k = e.keyCode ? e.keyCode : e.which;
  var s =  e.srcElement ? e.srcElement : e.target; 

  if ( !inited ) {
    bedit_init();
  }

  if ( !e.ctrlKey && !e.metaKey && imode == 0 && k < km.length && km[k] != 0 ) {
    if ( e.keyCode && !e.which ) {
      e.keyCode = km[k];
    } else {
      ins(s, gas(km[k]));

      if(e.preventDefault) e.preventDefault();
      if(e.stopPropagation) e.stopPropagation();
    }

    if ( k == gac('"') ) { // toggle double bracket on '"'
      km[k] = qmode ? OQUOTE : CQUOTE;
      qmode = 1 - qmode;
    }

    if ( ! e.keyCode || e.which ) {
      return false;
    }
  } 

  // cannot cancel keydown event in opera, do it in here for keypress
  if (/opera/i.test(navigator.userAgent) && e.ctrlKey) {
    var x = false;
    for(var az = gac('A'); az <= gac('Z'); az++ ) {
      eval('if(k == ' + az + ' && typeof proc_kd_ctrl_' + gas(az).toLowerCase() + ' == "function" ) { x = true }'); 
      if(x) break;
    }
    if(x) {
      e.preventDefault();
      return false;
    }
  }

  e.returnValue = true;
  return true;
}
//允许指定对象输入维吾尔文：attachAll = true;
//运输所有对象输入维吾尔文：bedit_allow="someone:somaelse" ;
//禁止指定对象输入维吾尔文：bedit_deny="someone:somaelse";
var U_I_E=true;// isimgha uyghurche kiremdu yoq? 
attachAll = true;
bedit_allow="" ;
bedit_deny="price:readperm:email:qq:icq:yahoo:msn:site:alipay:taobao:bdaynew:sitenew:icqnew:qqnew:yahoonew:alipaynew:taobaonew:msnnew:emailnew:seccodeverify";
if(U_I_E) bedit_deny=bedit_deny+":username:user_name:usernamenew";
if(navigator.userAgent.indexOf("Firefox")>0 || navigator.userAgent.indexOf("Chrome")>0 ) bedit_deny=bedit_deny+":fastpostmessage:message";
//Bedit.js end