<!--

capable = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))

if (capable) {

	pitt_off = new Image
	pitt_off.src = "img/shared/button_pitt_off.gif"
	search_off = new Image
	search_off.src = "img/shared/button_search_off.gif"
	find_off = new Image
	find_off.src = "img/shared/button_find_off.gif"
	parent_off = new Image
	parent_off.src = "img/color/button_parent_off.gif"
	top_off = new Image
	top_off.src = "img/color/button_back_top_off.gif"

	pitt_on = new Image
	pitt_on.src = "img/shared/button_pitt_on.gif"
	search_on = new Image
	search_on.src = "img/shared/button_search_on.gif"
	find_on = new Image
	find_on.src = "img/shared/button_find_on.gif"
	parent_on = new Image
	parent_on.src = "img/color/button_parent_on.gif"
	top_on = new Image
	top_on.src = "img/color/button_back_top_on.gif"

	if (pagename == "urc") {
		urc_off = new Image
		urc_off.src = "img/buttons/nav_urc_sel.gif"
		urc_on = new Image
		urc_on.src = "img/buttons/nav_urc_off.gif"
	} else {
		urc_off = new Image
		urc_off.src = "img/buttons/nav_urc_off.gif"
		urc_on = new Image
		urc_on.src = "img/buttons/nav_urc_sel.gif"
	}
	if (pagename == "members") {
		members_off = new Image
		members_off.src = "img/buttons/nav_members_sel.gif"
		members_on = new Image
		members_on.src = "img/buttons/nav_members_off.gif"
	} else {
		members_off = new Image
		members_off.src = "img/buttons/nav_members_off.gif"
		members_on = new Image
		members_on.src = "img/buttons/nav_members_sel.gif"
	}
	if (pagename == "meeting_dates") {
		meeting_dates_off = new Image
		meeting_dates_off.src = "img/buttons/nav_meeting_dates_sel.gif"
		meeting_dates_on = new Image
		meeting_dates_on.src = "img/buttons/nav_meeting_dates_off.gif"
	} else {
		meeting_dates_off = new Image
		meeting_dates_off.src = "img/buttons/nav_meeting_dates_off.gif"
		meeting_dates_on = new Image
		meeting_dates_on.src = "img/buttons/nav_meeting_dates_sel.gif"
	}
	if (pagename == "minutes") {
		minutes_off = new Image
		minutes_off.src = "img/buttons/nav_minutes_sel.gif"
		minutes_on = new Image
		minutes_on.src = "img/buttons/nav_minutes_off.gif"
	} else {
		minutes_off = new Image
		minutes_off.src = "img/buttons/nav_minutes_off.gif"
		minutes_on = new Image
		minutes_on.src = "img/buttons/nav_minutes_sel.gif"
	}
	if (pagename == "reports") {
		reports_off = new Image
		reports_off.src = "img/buttons/nav_reports_sel.gif"
		reports_on = new Image
		reports_on.src = "img/buttons/nav_reports_off.gif"
	} else {
		reports_off = new Image
		reports_off.src = "img/buttons/nav_reports_off.gif"
		reports_on = new Image
		reports_on.src = "img/buttons/nav_reports_sel.gif"
	}
	if (pagename == "subcommittees") {
		subcommittees_off = new Image
		subcommittees_off.src = "img/buttons/nav_subcommittees_sel.gif"
		subcommittees_on = new Image
		subcommittees_on.src = "img/buttons/nav_subcommittees_off.gif"
	} else {
		subcommittees_off = new Image
		subcommittees_off.src = "img/buttons/nav_subcommittees_off.gif"
		subcommittees_on = new Image
		subcommittees_on.src = "img/buttons/nav_subcommittees_sel.gif"
	}
	if (pagename == "programs") {
		programs_off = new Image
		programs_off.src = "img/buttons/nav_programs_sel.gif"
		programs_on = new Image
		programs_on.src = "img/buttons/nav_programs_off.gif"
	} else {
		programs_off = new Image
		programs_off.src = "img/buttons/nav_programs_off.gif"
		programs_on = new Image
		programs_on.src = "img/buttons/nav_programs_sel.gif"
	}
	if (pagename == "links") {
		links_off = new Image
		links_off.src = "img/buttons/nav_links_sel.gif"
		links_on = new Image
		links_on.src = "img/buttons/nav_links_off.gif"
	} else {
		links_off = new Image
		links_off.src = "img/buttons/nav_links_off.gif"
		links_on = new Image
		links_on.src = "img/buttons/nav_links_sel.gif"
	}
	if (pagename == "contact") {
		contact_off = new Image
		contact_off.src = "img/buttons/nav_contact_sel.gif"
		contact_on = new Image
		contact_on.src = "img/buttons/nav_contact_off.gif"
	} else {
		contact_off = new Image
		contact_off.src = "img/buttons/nav_contact_off.gif"
		contact_on = new Image
		contact_on.src = "img/buttons/nav_contact_sel.gif"
	}

	the_toggle = 0
	}

function img_on(imgName) {
	if (capable) {
	imgOn = eval(imgName + "_on.src")
	document [imgName].src = imgOn
	}
}

function img_off(imgName) {
	if (capable) {
	imgOff = eval(imgName + "_off.src")
	document [imgName].src = imgOff
	}
}

function pinwheel() {
	the_toggle = 1;
	pin_01();
}

function reset_toggle() {
	img_off('pitt');
	img_off('search');
	img_off('find');
	the_toggle = 0;
	window.status='';
}

function pin_01() {
	if (the_toggle > 0) {
		img_on('pitt');
		img_off('search');
		img_off('find');
		the_toggle = the_toggle - 1;
		setTimeout(pin_02,100);
	} else {
		reset_toggle();
	}
}

function pin_02() {
	img_off('pitt');
	img_on('search');
	img_off('find');
	setTimeout(pin_03,100);
}

function pin_03() {
	img_off('pitt');
	img_off('search');
	img_on('find');
	setTimeout(pin_04,100);
}

function pin_04() {
	img_off('pitt');
	img_on('search');
	img_off('find');
	setTimeout(pin_05,100);
}

function pin_05() {
	img_on('pitt');
	img_off('search');
	img_off('find');
	setTimeout(pin_01,100);
}

// -->
