/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: kojak :: http://commoncoder.com */

// fieldname, warningname, remainingname, maxchars
function CheckFieldLength(fn,wn,rn,mc) {
  var len = fn.value.length;
  if (len > mc) {
    fn.value = fn.value.substring(0,mc);
    len = mc;
  }
  document.getElementById(wn).innerHTML = len;
  document.getElementById(rn).innerHTML = mc - len;
}

//Numeric with comma, backspace and tab
function Numeric()
{
 // alert(event.keyCode);
 if(event.keyCode==9 || (event.keyCode>=48 && event.keyCode<=57) || event.keyCode==8)
		return true;
 else if(event.keyCode==44 || event.keyCode==188 || (event.keyCode >= 96 && event.keyCode <= 105))
		return true;
 else
		return false;
}