<!--
today=new Date();
jran=today.getTime();

function rnd() {

    ia=9301;
    ic=49297;
    im=233280;

    jran = (jran*ia+ic) % im;
    return jran/(im*1.0);
};

function rand(number) {

    return Math.ceil(rnd()*number);
};


for(i=1;i<=1;i++) {
    myNum=(rand(72)); //改成你要随机显示的图片数；
if(myNum == 1) document.write("<img src='/images/m1.jpg'>"); 
if(myNum == 2) document.write("<img src='/images/m2.jpg'>"); //图片路径，可用http://
if(myNum == 3) document.write("<img src='/images/m3.jpg'>"); 
if(myNum == 4) document.write("<img src='/images/m4.jpg'>"); 
if(myNum == 5) document.write("<img src='/images/m5.jpg'>"); 
if(myNum == 6) document.write("<img src='/images/m6.jpg'>"); 
if(myNum == 7) document.write("<img src='/images/m7.jpg'>"); 
if(myNum == 8) document.write("<img src='/images/m8.jpg'>"); 
if(myNum == 9) document.write("<img src='/images/m9.jpg'>"); 
if(myNum == 10) document.write("<img src='/images/m10.jpg'>"); 
if(myNum == 11) document.write("<img src='/images/m11.jpg'>"); 
if(myNum == 12) document.write("<img src='/images/m12.jpg'>"); 
if(myNum == 13) document.write("<img src='/images/m13.jpg'>"); 
if(myNum == 14) document.write("<img src='/images/m14.jpg'>"); 
if(myNum == 15) document.write("<img src='/images/m15.jpg'>"); 
if(myNum == 16) document.write("<img src='/images/m16.jpg'>"); 
if(myNum == 17) document.write("<img src='/images/m17.jpg'>"); 
if(myNum == 18) document.write("<img src='/images/m18.jpg'>"); 
if(myNum == 19) document.write("<img src='/images/m19.jpg'>"); 
if(myNum == 20) document.write("<img src='/images/m20.jpg'>"); 
if(myNum == 21) document.write("<img src='/images/m21.jpg'>"); 
if(myNum == 22) document.write("<img src='/images/m22.jpg'>"); 
if(myNum == 23) document.write("<img src='/images/m23.jpg'>"); 
if(myNum == 24) document.write("<img src='/images/m24.jpg'>"); 
if(myNum == 25) document.write("<img src='/images/m25.jpg'>"); 
if(myNum == 26) document.write("<img src='/images/m26.jpg'>"); 
if(myNum == 27) document.write("<img src='/images/m27.jpg'>"); 
if(myNum == 28) document.write("<img src='/images/m28.jpg'>"); 
if(myNum == 29) document.write("<img src='/images/m29.jpg'>"); 
if(myNum == 30) document.write("<img src='/images/m30.jpg'>"); 
if(myNum == 31) document.write("<img src='/images/m31.jpg'>"); 
if(myNum == 32) document.write("<img src='/images/m32.jpg'>"); 
if(myNum == 33) document.write("<img src='/images/m33.jpg'>"); 
if(myNum == 34) document.write("<img src='/images/m34.jpg'>"); 
if(myNum == 35) document.write("<img src='/images/m35.jpg'>"); 
if(myNum == 36) document.write("<img src='/images/m36.jpg'>"); 
if(myNum == 37) document.write("<img src='/images/m37.jpg'>"); 
if(myNum == 38) document.write("<img src='/images/m38.jpg'>"); 
if(myNum == 39) document.write("<img src='/images/m39.jpg'>"); 
if(myNum == 40) document.write("<img src='/images/m40.jpg'>"); 
if(myNum == 41) document.write("<img src='/images/m41.jpg'>"); 
if(myNum == 42) document.write("<img src='/images/m42.jpg'>"); 
if(myNum == 43) document.write("<img src='/images/m43.jpg'>"); 
if(myNum == 44) document.write("<img src='/images/m44.jpg'>"); 
if(myNum == 45) document.write("<img src='/images/m45.jpg'>"); 
if(myNum == 46) document.write("<img src='/images/m46.jpg'>"); 
if(myNum == 47) document.write("<img src='/images/m47.jpg'>"); 
if(myNum == 48) document.write("<img src='/images/m48.jpg'>"); 
if(myNum == 49) document.write("<img src='/images/m49.jpg'>"); 
if(myNum == 50) document.write("<img src='/images/m50.jpg'>"); 
if(myNum == 51) document.write("<img src='/images/m51.jpg'>"); 
if(myNum == 52) document.write("<img src='/images/m52.jpg'>"); 
if(myNum == 53) document.write("<img src='/images/m53.jpg'>"); 
if(myNum == 54) document.write("<img src='/images/m54.jpg'>"); 
if(myNum == 55) document.write("<img src='/images/m55.jpg'>"); 
if(myNum == 56) document.write("<img src='/images/m56.jpg'>"); 
if(myNum == 57) document.write("<img src='/images/m57.jpg'>"); 
if(myNum == 58) document.write("<img src='/images/m58.jpg'>"); 
if(myNum == 59) document.write("<img src='/images/m59.jpg'>"); 
if(myNum == 60) document.write("<img src='/images/m60.jpg'>"); 
if(myNum == 61) document.write("<img src='/images/m61.jpg'>"); 
if(myNum == 62) document.write("<img src='/images/m62.jpg'>"); 
if(myNum == 63) document.write("<img src='/images/m63.jpg'>"); 
if(myNum == 64) document.write("<img src='/images/m64.jpg'>"); 
if(myNum == 65) document.write("<img src='/images/m65.jpg'>"); 
if(myNum == 66) document.write("<img src='/images/m66.jpg'>"); 
if(myNum == 67) document.write("<img src='/images/m67.jpg'>"); 
if(myNum == 68) document.write("<img src='/images/m68.jpg'>"); 
if(myNum == 69) document.write("<img src='/images/m69.jpg'>"); 
if(myNum == 70) document.write("<img src='/images/m70.jpg'>"); 
if(myNum == 71) document.write("<img src='/images/m71.jpg'>"); 
if(myNum == 72) document.write("<img src='/images/m72.jpg'>"); 


    else {
document.write();
}

};

//-->