while(true){
aleatorio = Math.random();
numero = Math.round(aleatorio * 5);

if (numero == 0){
imagen = "https://i.servimg.com/u/f25/14/85/07/19/anothe15.jpg";
break;}

if (numero == 1){
imagen = "https://i.servimg.com/u/f25/14/85/07/19/anothe14.jpg";
break;}

if (numero == 2){
imagen = "https://i.servimg.com/u/f25/14/85/07/19/anothe16.jpg";
break;}

if (numero == 3){
imagen = "https://i.servimg.com/u/f25/14/85/07/19/anothe17.jpg";
break;}



}
document.write('<a href="https://anothermoon-rpg.forumieren.com/" target="_self" ><img src="' + imagen + '" border=0 style="width: 900px; height: 560px"></a>');