var total = 8;

var refs = [
"http://osetia.evrazia.org/article/21",
"http://osetia.evrazia.org/article/74",
"http://www.evrazia-books.ru/",
"http://evrazia.org/article/23",
"http://evrazia.org/article/18",
"http://evrazia.org/article/26",
"http://evrazia.org/article/10",
"http://osetia.evrazia.org/article/4"


];


var rn = Math.random();
var ch = Math.floor(rn * total);
var ln = refs[ch];
document.write("\n<a href=\"" + ln + "\"><img src=\"http://evrazia.info/java/evraziainfo/e" + (ch+1) + ".gif\"  alt=\"\" border=\"1\"></a>\n");