/******************************************************************************
 *
 *	File:		rollover.js
 *
 *	Copyright (c) 2000,2001 Digital Brook, LLC.
 *	All rights reserved.
 *
 *	Author:		Dave Hill
 *	
 *	Purpose:
 *
 *****************************************************************************/

var is_hiermenu = 1;//(is_nav4up || (is_ie5up && is_win));

// Preload images
if (document.images)
{
	var names = new Array("Home","Town","Community","Schools",
					"Business","History","Search","Index","Menu");
	var preload = new Array();

	for (i = 0; i < names.length; i++)
	{
		preload[i] = new Image();
		preload[i].src = "/graphics/active/" + names[i] + ".gif";
	}
}

function active(image)
{
	return (namedactive(image, image));
}

function off(image)
{
	return (namedoff(image, image));
}

function namedactive(name, image)
{
	if (document.images)
	{
		document.images[name].src = "/graphics/active/" + image + ".gif";
	}

	return true;
}

function namedoff(name, image)
{
	if (document.images)
	{
		document.images[name].src = "/graphics/off/" + image + ".gif";
	}

	return true;
}

function menuactive(event, name, image)
{
	if (is_hiermenu)
	{
		showMenu(event);
	}
	else
	{
		namedactive(name, image);
	}
	
	return true;
}

function menuoff(event, name, image)
{
	if (is_hiermenu)
	{
		hideMenu(event);
	}
	else
	{
		namedoff(name, image);
	}
	
	return true;
}

function menuname(menu, name)
{
	document.write(menu);
	return true;
}