function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}

function isValidEmail(email) {
  var isValid = true;
  if ( ( (email.indexOf ('@',0) == -1) || (email.indexOf ('.',0) == -1) &&
		 (email != "")))
  {
	  isValid = false;
  }
  return isValid;
}

function isValidEmail2(email) {
  var isValid = false;
  var re = new RegExp("^\\w+[\\w-\\.]*\\@\\w+((-\\w+)|(\\w*))\\.[a-z]{2,3}$");
  if (email.match(re)) {
    isValid = true;
  }
  return isValid;
}