function wordcount( )
{
var cmnt = document.getElementById('comment');
var cnt = document.getElementById('wordcount');
cnt.innerHTML = numWords(cmnt.value);
}

function numWords(string)
{
string = string + ' ';
//string = string.replace(/^[^A-Za-z0-9]+/gi, "");
//string = string.replace(/[^A-Za-z0-9]+/gi, " ");
var items = string.split("");
//alert(items);
return items.length -1;
}

function MaxCaratteri(Object, MaxLen)

{

      return (Object.value.length <= MaxLen);

}