var images = new Array();
images[0] = "../random/image0.jpg";
images[1] = "../random/image1.jpg";
images[2] = "../random/image2.jpg";
images[3] = "../random/image3.jpg";
images[4] = "../random/image4.jpg";
images[5] = "../random/image5.jpg";
images[6] = "../random/image6.jpg";
images[7] = "../random/image7.jpg";
images[8] = "../random/image8.jpg";
images[9] = "../random/image9.jpg";
images[10] = "../random/image10.jpg";
images[11] = "../random/image11.jpg";
images[12] = "../random/image12.jpg";
images[13] = "../random/image13.jpg";
images[14] = "../random/image14.jpg";
images[15] = "../random/image15.jpg";
images[16] = "../random/image16.jpg";
images[17] = "../random/image17.jpg";
images[18] = "../random/image18.jpg";
images[19] = "../random/image19.jpg";
images[20] = "../random/image20.jpg";
images[21] = "../random/image21.jpg";
images[22] = "../random/image22.jpg";
images[23] = "../random/image23.jpg";
images[24] = "../random/image24.jpg";
images[25] = "../random/image25.jpg";
images[26] = "../random/image26.jpg";
images[27] = "../random/image27.jpg";
images[28] = "../random/image28.jpg";
images[29] = "../random/image29.jpg";
images[30] = "../random/image30.jpg";
images[31] = "../random/image31.jpg";
images[32] = "../random/image32.jpg";
images[33] = "../random/image33.jpg";
images[34] = "../random/image34.jpg";
images[35] = "../random/image35.jpg";
images[36] = "../random/image36.jpg";
images[37] = "../random/image37.jpg";
images[38] = "../random/image38.jpg";

function randomImage() {
var i = Math.floor(Math.random()*images.length);
document.images['randomImage'].src=images[i];
}

function randomImage2() {
var i = Math.floor(Math.random()*images.length);
document.images['randomImage2'].src=images[i];
}

function randomImage3() {
var i = Math.floor(Math.random()*images.length);
document.images['randomImage3'].src=images[i];
}

function randomImage4() {
var i = Math.floor(Math.random()*images.length);
document.images['randomImage4'].src=images[i];
}