Библиотека Javascript. SE@RCHER

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
</head>

<title>Форма для подсчета количества слов</title>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251">
</head>
<body>
<SCRIPT>

var maximalwords=50000
if (document.layers) {netscapecorrector=1;maximalwords+=1}
if (document.all) {netscapecorrector=0}
function countwords() {
	var words=""
	var content=""
	var corrector=0
	var text=document.countform.textbox.value;
	words=text.split(" ")
	if (words[words.length-1]=="") {corrector=1;}
	document.countform.countbox.value=(words.length)-corrector
	if (words.length-1>=maximalwords) {
		for (i=0;i<maximalwords-netscapecorrector;i++) {
			content+=words[i]+" "
			document.countform.textbox.value=content
		}
	}
	var timer=setTimeout("countwords()",100)
}
window.onload=countwords

</script>
<form name="countform">
<textarea name="textbox" cols="45" rows="4"   onKeyPress="check()" onKeyUp="check()" onChange="check()" wrap="virtual">

в тексте слов