<script>
<!-- Конкретный рандом
var r_text = new Array ();
r_text[0] = "1";
r_text[1] = "2";
r_text[2] = "3";
r_text[3] = "4";
r_text[4] = "5";
r_text[5] = "6";
r_text[6] = "7";
r_text[7] = "8";
r_text[8] = "9";
r_text[9] = "10";
r_text[10] = "11";
r_text[11] = "12";
r_text[12] = "13";
r_text[13] = "14";
r_text[14] = "15";
r_text[15] = "16";
r_text[16] = "17";
r_text[17] = "18";
r_text[18] = "19";
r_text[19] = "20";
r_text[20] = "21";
r_text[21] = "22";
r_text[22] = "23";
r_text[23] = "24";
r_text[24] = "25";
r_text[25] = "26";
r_text[26] = "27";
r_text[27] = "28";
r_text[28] = "29";
r_text[29] = "30";
for (i=0;i<19;i++)
{
var s = Math.floor(30*Math.random())
document.write(r_text[s]);
document.write("<br />");
}
//-->
</script>