<div id='ribagen' style='width:400px;text-align:justify;font:11px Tahoma;color:#666666'></div>
<script>
function random_char(){
  var sogl = ['б','в','г','д','ж','з','к','л','м','н','п','р','с','т','ф','х','ц','ч','ш','щ','ь','ъ'];
  var glas = ['а','е','ё','и','о','у','ы','э','ю','я'];
  //var sogl = ['b','c','d','f','g','h','j','k','l','m','n','p','q','r','s','t','v','w','x','z'];
  //var glas = ['a','e','i','o','u','y'];
  var znak = ['.','.','.','.','.','.',',',',',',','!','!','?','?','?'];
  return {s:sogl[Math.floor(Math.random()*sogl.length)],g:glas[Math.floor(Math.random()*glas.length)],z:znak[Math.floor(Math.random()*znak.length)]};
  }
function random_word(){
  var rand = Math.floor(Math.random()*8)+1;
  var word =''
  while(rand--){
   word = word+(rand%2 ? random_char().g : random_char().s);
   }
  return word;
  }
function random_sentence(){
  var rand = Math.floor(Math.random()*12)+1;
  sent = '';
  while (rand--){
   sent = sent + random_word() + ' ';
   }
  sent=sent.replace(/(.*?)\s+$/gi,'$1');
  return ((Math.random()>=0.5 ? random_char().g : random_char().s).toUpperCase())+sent+random_char().z;
  }
function random_text(rand){
  var text =''
  while(rand--){
   text = text + random_sentence() + ' ';
   }
  text=text.replace(/\,\s+[А-ЯA-Z]+/g,', ').replace(/(.*?)(\,|\.|\?|\!)?\s+$/,'$1.');
  return text;
  }
document.getElementsById('ribagen').innerHTML = '     '+random_text(10);
</script>