var leftDivArray = new Array();
allDivs = document.getElementsByTagName('div');
for (i=0;i<allDivs.length;i++) {
	if (allDivs[i].id.match(/^leftNav/)) {
		leftDivArray[leftDivArray.length] = allDivs[i];
		}
	}
var masterAnchors = new Array();
var browseAnchors = new Array();
var orderAnchors = new Array();

var allAnchors = new Array();
function getAllTags() {
	allAnchors = document.getElementsByTagName('a');
	for (i=0;i<allAnchors.length;i++) {
		if (allAnchors[i].id.match(/Master$/)) {
			masterAnchors[masterAnchors.length] = allAnchors[i];
			}
		else if (allAnchors[i].id.match(/^browse/)) {
			browseAnchors[browseAnchors.length] = allAnchors[i];
			}
		else if (allAnchors[i].id.match(/^order/)) {
			orderAnchors[orderAnchors.length] = allAnchors[i];
			}
		}
	}
function revertAll() {
	if (document.getElementById('browseSub')) {
		document.getElementById('browseSub').className='hideItem';
		}
	if (document.getElementById('orderSub')) {
		document.getElementById('orderSub').className='hideItem';
		}
	for (i=0;i<masterAnchors.length;i++) {
		masterAnchors[i].className='leftNavHeader';
		}
	for (i=0;i<browseAnchors.length;i++) {
		browseAnchors[i].className='leftNavItem';
		}
	for (i=0;i<orderAnchors.length;i++) {
		orderAnchors[i].className='leftNavItem';
		}
	}
function revertSub() {
	for (i=0;i<browseAnchors.length;i++) {
		browseAnchors[i].className='leftNavItem';
		}
	for (i=0;i<orderAnchors.length;i++) {
		orderAnchors[i].className='leftNavItem';
		}
	}
function toggleAnchorShowDiv(anchorId) {
	revertAll();
	if (anchorId == 'browse') {
		document.getElementById('browseSub').className='showBlock';
		document.getElementById('browseMaster').className='leftNavHeaderHover';
		}
	else if (anchorId == 'order') {
		document.getElementById('orderSub').className='showBlock';
		document.getElementById('orderMaster').className='leftNavHeaderHover';
		}
	}
function toggleSubNav(subId) {
	revertSub();
	document.getElementById(subId).className='leftNavItemHover';
	}
function stickOne(masterId,divId,subId) {
	if (masterId != '' && document.getElementById(masterId)) {
		document.getElementById(masterId).className='leftNavHeaderHover';
		}
	if (divId != '' && document.getElementById(divId)) {
		document.getElementById(divId).className='showBlock';
		}
	if (subId != '' && document.getElementById(subId)) {
		document.getElementById(subId).className='leftNavItemHover';
		}
	}