// ---------------------------------------------------------------------- //
//                           isEmail									  //
// es una direccion de correo valida
// ---------------------------------------------------------------------- //
//Advanced Email Check credit-
//By JavaScript Kit (http://www.javascriptkit.com)
//Over 200+ free scripts here!

var testresults
function isEmail(s){
	var str=s;
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
	if (filter.test(str))
		return true
	else
	return false;
}

/*
function isEmail (s) {
    if (isEmpty(s)) 
       if (isEmail.arguments.length == 1) return defaultEmptyOK;
       else return (isEmail.arguments[1] == true);
       
    if (isWhitespace(s)) return false;
    
    var i = 1;
    var sLength = s.length;
    
    while ((i < sLength) && (s.charAt(i) != "@"))
    { i++
    }

    if ((i >= sLength) || (s.charAt(i) != "@")) return false;
    else i += 2;

    while ((i < sLength) && (s.charAt(i) != "."))
    { i++
    }

    if ((i >= sLength - 1) || (s.charAt(i) != ".")) return false;
    else return true;
}
*/
// **************************************************** 
// ************** FIN RUTINAS DE VALIDACIONES *********
// ****************************************************