text: $(function(){
      /* 筛选事件  */
      $('span[dstype="span_filter"]').click(function(){
      	_i = $(this).find('i');
      	location.assign($(this).find('i').attr('data-uri'));
          return false;
      });
      
      $("#search_by_price").click(function(){
          replaceParam('price', $(this).siblings("input:first").val() + '-' + $(this).siblings("input:last").val());
          return false;
      });
      
      // 筛选的下拉展开
      $(".select").hover(function () {
          $(this).addClass("over").next().css("display", "block");
      }, function () {
          $(this).removeClass("over").next().css("display", "none");
      });
  
      $(".option").hover(function () {
          $(this).css("display", "block");
      }, function () {
          $(this).css("display", "none");
      });
  
      $('.list_pic').find('dl').on('mouseout', function () {
          $(this).find('.slide-show').hide();
      });
      $('.slide_tiny').on('mouseover', function () {
          small_image = $(this).attr('dstype');
          $(this).parents('.slide-show').find('img:first').attr('src', small_image);
      });
  
  
      // 加入购物车
      $('a[dstype="add_cart"]').click(function() {
          var _parent = $(this).parent(), thisTop = _parent.offset().top, thisLeft = _parent.offset().left;
          animatenTop(thisTop, thisLeft), !1;
          eval('var data_str = ' + $(this).attr('data-param'));
          addcart(data_str.goods_id, 1, '');
      });
      // 立即购买
      $('a[dstype="buy_now"]').click(function(){
          eval('var data_str = ' + $(this).attr('data-param'));
          $("#goods_id").val(data_str.goods_id+'|1');
          $("#buynow_form").submit();
      });
      // 图片切换效果
      $('.goods-pic-scroll-show').find('a').mouseover(function(){
          $(this).parents('li:first').addClass('selected').siblings().removeClass('selected');
          var _src = $(this).find('img').attr('src');
          _src = _src.replace('_60.', '_240.');
          $(this).parents('.goods-content').find('.goods-pic').find('img').attr('src', _src);
      });
  // 品牌按首字母切换
      $('ul[dstype="ul_initial"] > li').mouseover(function(){
          $(this).addClass('current').siblings().removeClass('current');
          if ($(this).attr('data-initial') == 'all') {
              $('ul[dstype="ul_brand"] > li').show();
              return;
          }
          $('ul[dstype="ul_brand"] > li').hide();
          $('ul[dstype="ul_brand"] > li[data-initial="'+$(this).attr('data-initial')+'"]').show();
      });
      // 品牌显示筛选
      $('span[dstype="brand_show"]').click(
          function(){
              if(!$('ul[dstype="ul_initial"]').is(':visible')){
              $('ul[dstype="ul_initial"]').show();
              $('ul[dstype="ul_brand"] > li').show();
              $(this).html('<i class="iconfont">&#xe738;</i>收起');
         }else{
              $('ul[dstype="ul_initial"]').hide();
              $('ul[dstype="ul_brand"] > li:gt(13)').hide();
              $('ul[dstype="ul_brand"] > li:lt(14)').show();
              $(this).html('<i class="iconfont">&#xe73a;</i>更多');
          }
                  }
      );
  });
  function animatenTop(thisTop, thisLeft) {
      var CopyDiv = '<div id="box" style="top:' + thisTop + "px;left:" + thisLeft + 'px" ></div>', topLength = $("#rtoolbar_cart").offset().top, leftLength = $("#rtoolbar_cart").offset().left;
      $("body").append(CopyDiv), $("body").children("#box").animate({
          "width": "0",
          "height": "0",
          "margin-top":"0",
          "top": topLength,
          "left": leftLength,
          "opacity": 0
      }, 1000, function() {
          $(this).remove();
      });
  }
  
  function setcookie(name,value){
      var Days = 30;   
      var exp  = new Date();   
      exp.setTime(exp.getTime() + Days*24*60*60*1000);   
      document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();   
  }
  
  /* 替换参数 */
  function replaceParam(key, value, arg)
  {
  	if(!arguments[2]) arg = 'string';
      var params = PURL;
      var found  = false;
      for (var i = 0; i < params.length; i++)
      {
          param = params[i];
          arr   = param.split('=');
          pKey  = arr[0];
          // 如果存在分页，跳转到第一页
          if (pKey == 'curpage')
          {
              params[i] = 'curpage=1';
          }
          if(arg == 'string'){
  	        if (pKey == key)
  	        {
  	            params[i] = key + '=' + value;
  	            found = true;
  	        }
          }else{
          	for(var j = 0; j < key.length; j++){
          		if(pKey ==  key[j]){
          			params[i] = key[j] + '=' + value[j];
      	            found = true;
          		}
          	}
          }
      }
      if (!found)
      {
          if (arg == 'string'){
              value = transform_char(value);
              params.push(key + '=' + value);
          }else{
          	for(var j = 0; j < key.length; j++){
          		params.push(key[j] + '=' + transform_char(value[j]));
          	}
          }
      }
      location.assign(SITEURL + '/index.php?' + params.join('&'));
  }
  
  /* 删除参数 */
  function dropParam(key, id, arg)
  {
  	if(!arguments[2]) arg = 'string';
      var params = location.search.substr(1).split('&');
      for (var i = 0; i < params.length; i++)
      {
          param = params[i];
          arr   = param.split('=');
          pKey  = arr[0];
          if(arg == 'string'){
  
  	        if (pKey == key)
  	        {
  	            params.splice(i, 1);
  	        }
          }else if(arg == 'del'){
              pVal = arr[1].split(',');
              for (var j=0; j<pVal.length; j++){
              	if(pKey == key && pVal[j] == id){
              		pVal.splice(j, 1);
              		params.splice(i, 1, pKey+'='+pVal);
              	}
              }
          }else{
          	for(var j = 0; j < key.length; j++){
          		if(pKey == key[j]){
          			params.splice(i, 1);i--;
          		}
          	}
          }
      }
      location.assign(SITEURL + '/index.php?' + params.join('&'));
  }
  