function ValidateForm()
{
	var ValidForm; ValidForm = true;

	if(ValidateField(document.getElementById('name'), document.getElementById('name_warning')) == false)
		ValidForm = false;

	if(ValidateField(document.getElementById('email'), document.getElementById('email_warning')) == false)
		ValidForm = false;

	return ValidForm;
}

function ValidateField(Field, FieldWarning)
{
	if(Field.value == null || Field.value == '')
	{
		ShowElement(FieldWarning);
		return false;
	}
	else
	{
		HideElement(FieldWarning);
		return true;
	}
}

function ShowElement(Element)
{
	Element.style.visibility = 'visible';
	Element.style.display = 'inline';
}

function HideElement(Element)
{
	Element.style.visibility = 'hidden';
	Element.style.display = 'none';
}