$(function() {
    $(".menu").powerFloat({
        width: 96,
        offsets: {
            x: 0,
            y: -1    
        },
        targetMode: "list",
        target: [{
            href: "#",
            text: "已买到的宝贝"    
        },{
            href: "#",
            text: "已卖出的宝贝"    
        }],
        position: "3-2",
        showCall: function() {
            $(this).addClass("hover");    
        },
        hideCall: function() {
            $(this).removeClass("hover");
        }
    });    
});