function businessEvent(){
      var that = this;
    $(".business .business_item").each(function() {
        $(this).hover(function() {
            $(this).addClass("active");
        }, function() {
            $(this).removeClass("active");

        })
    }).off().on("click", function() {
        var businessType = $(this).attr("data-index");
        var name = $(this).attr("data-name");
        $(".business").attr("style","display:none");
        $(".business_navigation").attr("style","display:block");
        $.ajax({
            type : "post",
            url : "../hf/client/setBusinessType",
            dataType : "json",
            timeout:60000,
            async : false,
            data : {
                businessType:businessType,
                customerSessionId:sessionStorage.customerSessionId
            },
            success : function(resp) {
                
            }
        });
    });
  }