function ClearBox(id, text)
{
	var box = document.getElementById(id);
	
	if(box.value == text)
	{
		box.value = '';
	}
}

function FillBox(id, text)
{
	var box = document.getElementById(id);
	
	if(box.value == '')
	{
		box.value = text;	
	}
}