// JavaScript Document

var menustate = '';

var count;
for (count = 0; count < menustate.length; count++) {
	changeNode(menustate.charAt(count));
}

function changeNode(nodeName) {
	var elem = document.getElementById(nodeName);
	if (elem.style.display == 'block') {
		elem.style.display = 'none';
		menustate = menustate.replace(nodeName, '');
	} else {
		elem.style.display = 'block';
		if (menustate.indexOf(nodeName) == -1) {
			menustate = menustate + nodeName;
		}
	}
}

function jumpToURL(theURL) {
	document.menuselect.action=theURL + '?menustate=' + menustate;
	document.menuselect.submit();
	return true;
}