function WordLengthCheck(s,l) {
WordsMonitor = 0;
var f = false;
var ts = new String();
for(var vi = 0; vi < s.length; vi++) {
	vs = s.substr(vi,1);
	if((vs >= 'A' && vs <= 'Z') || (vs >= 'a' && vs <= 'z') || (vs >= '0' && vs <= '9')) {
		if(f == false)	{
			f = true;
			WordsMonitor++;
			if((l > 0) && (WordsMonitor > l)) {
				s = s.substring(0,ts.length);
				vi = s.length;
				WordsMonitor--;
				}
			}
		}
	else { f = false; }
	ts += vs;
	}
return s;
} // function WordLengthCheck()

function InputCharacterLengthCheck(whichField, whichForm, numWords, numChars, charsTyped, charsLeft, wordsTyped, wordsLeft) {

var MaximumCharacters = numChars;
var MaximumWords = numWords;
var FormName = whichForm;
var TextFieldName = whichField;
var CharactersTypedFieldName = charsTyped;
var CharactersLeftFieldName = charsLeft;
var WordsTypedFieldName = wordsTyped;
var WordsLeftFieldName = wordsLeft;

var MaxWords = parseInt(MaximumWords);
var MaxChars = parseInt(MaximumCharacters);
var textfield = 'document.' + FormName + '.' + TextFieldName + '.value';

if(MaxChars <= 0) { return; }
var currentstring = new String();
eval('currentstring = ' + textfield);
var currentlength = currentstring.length;
eval('currentstring = CharLengthCheck(' + textfield + ',' + MaxChars + ')');
if(CharactersLeftFieldName.length > 0) {
	var left = 0;
	eval('left = ' + MaxChars + ' - ' + textfield + '.length');
	if(left < 0) { left = 0; }
	eval('document.' + FormName + '.' + CharactersLeftFieldName + '.value = ' + left);
	if(currentstring.length < currentlength) { eval(textfield + ' = currentstring.substring(0)'); }
	}
if(CharactersTypedFieldName.length > 0) {
	eval('document.' + FormName + '.' + CharactersTypedFieldName + '.value = ' + textfield + '.length');
	if(currentstring.length < currentlength) { eval(textfield + ' = currentstring.substring(0)'); }
	}
} // function InputCharacterLengthCheck()

function CharLengthCheck(s,l) {
if(s.length > l) { s = s.substring(0,l); }
return s;
} // function CharLengthCheck()

function InputWordLengthCheck(whichField, whichForm, numWords, numChars, charsTyped, charsLeft, wordsTyped, wordsLeft) {

var MaximumCharacters = numChars;
var MaximumWords = numWords;
var FormName = whichForm;
var TextFieldName = whichField;
var CharactersTypedFieldName = charsTyped;
var CharactersLeftFieldName = charsLeft;
var WordsTypedFieldName = wordsTyped;
var WordsLeftFieldName = wordsLeft;

var MaxWords = parseInt(MaximumWords);
var MaxChars = parseInt(MaximumCharacters);
var textfield = 'document.' + FormName + '.' + TextFieldName + '.value';

if(MaxWords <= 0) { return; }
var currentstring = new String();
eval('currentstring = ' + textfield);
var currentlength = currentstring.length;

eval('currentstring = WordLengthCheck(' + textfield + ',' + MaxWords + ')');
if (WordsLeftFieldName.length > 0) {
	var left = MaxWords - WordsMonitor;
	if(left < 0) { left = 0; }
	eval('document.' + FormName + '.' + WordsLeftFieldName + '.value = ' + left);
	if(currentstring.length < currentlength) { eval(textfield + ' = currentstring.substring(0)'); }
	}
if (WordsTypedFieldName.length > 0) {
	eval('document.' + FormName + '.' + WordsTypedFieldName + '.value = ' + WordsMonitor);
	if(currentstring.length < currentlength) { eval(textfield + ' = currentstring.substring(0)'); }
	}
} // function InputWordLengthCheck()


function checklength(whichField, whichForm, numWords, numChars, charsTyped, charsLeft, wordsTyped, wordsLeft){

	var NC = numChars;
	var NW = numWords;
	var FN = whichForm;
	var TF = whichField;
	var CTF = charsTyped;
	var CLF = charsLeft;
	var WTF = wordsTyped;
	var WLF = wordsLeft;
	
	InputCharacterLengthCheck(TF, FN, NW, NC, CTF, CLF, WTF, WLF);
	InputWordLengthCheck(TF, FN, NW, NC, CTF, CLF, WTF, WLF);
	
}