/*This script checks that an index has been selected prior to submitting the form. Wilmington Public Library of Clinton County, Ohio. Feb. 24, 2005, by Daniel Nixon, nixonrd@oplin.org. You are free to copy, modify and use this script for your own purposes and at your own risk.*/

function verifyIndex(ipac) {
	var input = ipac.index.value;
	if (input == "")
	{
	alert("Please select a search method from the dropdown menu.");
	return false;
	}
return true;
}