function validate()
{
	var choice = true;
	var msg = "";

	
	if(document.getElementById("formfield").value != "") 
	{
			choice = false; 
			msg = "Please check the form";
	}
	else if(document.getElementById('formfield2').value != "") 
	{
			choice = false; 
			msg = "Please check the form";
	}
	
	if (choice == false) 
	{
		alert("Please check the form.");
		return (false);
	}
	
return (true);
}