Maximum length for Multiline

function limit(obj, length)

{

var maxlength = length;

if (obj.value.length >= maxlength) {

alert("Please note maximum characters exceeded, maximum length is 2000");

}

}

function limitlength(obj1, length1) {

var maxlength = length1;

if (obj1.value.length >= maxlength) {

obj1.value = obj1.value.substring(0, maxlength);

}

}