function ValidationHelper()
{
	
}

ValidationHelper.validateEmail = function(email)
	{
		var emailRegxp = /^([a-zA-Z0-9_\.\-\+])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		//var emailRegxp = /^[a-zA-Z0-9]*[\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/;
		
		if (emailRegxp.test(email) == true) {
			return true;
		} else {
			return false;
		}
	}