/*
   helpMenu.js
   Copyright (C) 2005 Deryck Hodge <hodgedg@auburn.edu>

   Customizations for pop up help menu.

   This script may be freely used, modified, or redistributed 
   as long as the above copyright and this statement are preserved.
*/

function openHelp(url) 
{
	// Just pass back to /help to not break research guides
	if (document.location.href.indexOf('test')) {
		document.location.href = 'http://test.lib.auburn.edu/help/';
	} else {
		document.location.href = 'http://www.lib.auburn.edu/help/';
	}
}

function formatHelp() 
{
	var page = document.getElementsByTagName('body')[0];
	var wrap = document.getElementById('wrap');
	var header = document.getElementById('header');
	var nav = document.getElementById('nav');
	var sidebar = document.getElementById('sidebar');
	var content = document.getElementById('content');
	var footer = document.getElementById('footer');

	var title = document.getElementsByTagName('h2')[0];
	var lists = document.getElementsByTagName('ul');

	// Hide elements not need on help menu 
	header.style.display = 'none';
	nav.style.display = 'none';
	sidebar.style.display = 'none';	
	footer.style.display = 'none';

	// Adjust styles accordingly	
	wrap.style.width = '100%';
	page.style.background = 'none';
	page.style.backgroundColor = '#FEFAEE';
	title.style.margin = '0 0 20px 15px';
	title.style.color = '#003062';
	content.style.width = '100%';

	if (is_ie) {
		content.style.right = '20px';
	}
}

function hidePage(state)
{
	var page = document.getElementsByTagName('body')[0];

	if (state == 'on') {
		page.style.visibility = 'hidden';
	} else if (state == 'off') {
		page.style.visibility = 'visible';
	}
}

function getAnswer(question)
{
	var answer = question.options[question.selectedIndex].value;

	if (answer != "") {
		document.location.href = answer;
   	}
}

function openBack(newPage)
{
	window.opener.location.href = newPage;
	window.opener.focus();
	window.self.close();
}