//bottomBar.js
//This javascript file handles clicks on the options listed at the bottom of the page (like About, FAQ).
//Created Saturday, June 10, 2006

//A bottom bar click is considered to have a "negative" tab number
// About = -1
// FAQ = -2
// Contact = -3

function enterAbout() {
	dumpMarkerInfo();
	makeInvisible('map_table');
	document.getElementById('about_form_container').style.display = "block";
}

function exitAbout() {
	makeVisible('map_table');
	makeInvisible('about_form_container');
}

function enterFAQ() {
	dumpMarkerInfo();
	makeInvisible('map_table');
	document.getElementById('FAQ_container').style.display = "block";
}

function exitFAQ() {
	makeVisible('map_table');
	makeInvisible('FAQ_container');
}

function enterContactInfo() {
	dumpMarkerInfo();
	makeInvisible('map_table');
	document.getElementById('contact_info_container').style.display = "block";
}

function exitContactInfo() {
	makeVisible('map_table');
	makeInvisible('contact_info_container');
}