var rt0 = new Image();
rt0.src = "/img/renti/renti2.jpg";
var rt1 = new Image();
rt1.src = "/img/renti/renti1.jpg";
var rt2 = new Image();
rt2.src = "/img/renti/renti3.jpg";
var rt3 = new Image();
rt3.src = "/img/renti/renti4.jpg";
var rt4 = new Image();
rt4.src = "/img/renti/renti5.jpg";
var rt5 = new Image();
rt5.src = "/img/renti/renti.jpg";
var rt6 = new Image();
rt6.src = "/img/renti/renti6.jpg";

function renti() { }

renti.setimg = function(id)
{
     
    switch (id)
    {
        case 0:
            $("#rentiimg").attr("src", rt0.src);
            break;
        case 1:
            $("#rentiimg").attr("src", rt1.src);
            $("#xianimg").attr("src", "/img/renti/xian_toubu.jpg");
            break;
        case 2:
            $("#rentiimg").attr("src", rt2.src);
            $("#xianimg").attr("src", "/img/renti/xian_lianbu.jpg");
            break;
        case 3:
            $("#rentiimg").attr("src", rt3.src);
            $("#xianimg").attr("src", "/img/renti/xian_xiongbu.jpg");
            break;
        case 4:
            $("#rentiimg").attr("src", rt4.src);
            $("#xianimg").attr("src", "/img/renti/xian_yaobu.jpg");
            break;
        case 5:
            $("#rentiimg").attr("src", rt5.src);
            $("#xianimg").attr("src", "/img/renti/xian_sichu.jpg");
            break;
        case 6:
            $("#rentiimg").attr("src", rt6.src);
            $("#xianimg").attr("src", "/img/renti/xian_tuibu.jpg");
            break;


    }
    $("#rtdhdiv0").html($("#rtdhdiv"+id).html());
     



}