var ranimg = new Array();
ranimg[0]="home_photo_1.jpg";
ranimg[1]="home_photo_2.jpg";
ranimg[2]="home_photo_3.jpg";
var mai = Math.floor(ranimg.length*Math.random());
ranimg = ranimg[Math.floor(mai)];
document.writeln('<style type="text/css">'+"\n"+'<!--'+"\n"+'#home #content {background:url("/images/'+ ranimg +'") no-repeat;}'+"\n"+'-->'+"\n"+'</style>');