function validate()
		{
			if (document.submitForm.txtName.value=="")
			{
				alert("No Name !")
				return false;
			}
			if (document.submitForm.txtComment.value=="")
			{
				alert("Please insert Comment!")
				return false;
			}
			if (document.submitForm.email.value=="")
			{
				alert("Please insert a return e-mail address!")
				return false;
			}
			return true;
		}