// disclaimer function
function do_disclaimer()
{
	if (confirm("Laura Hoelscher can't answer every 'Grammar Trap' question individually. She's just too busy with other Purdue responsibilities. But please ask them, anyway. Many will make it to the 'Grammar Traps' topic file, so you'll be helping future readers.")) 
	{
		document.location = "mailto:lah@purdue.edu?subject=Grammar%20Traps"
	}
}