/*

coombes - disabled ul.accordian for tweeking at later date

$(document).ready(function(){
    $('ul.accordion').accordion({ 
        autoheight: false,
        header: ".opener",
        active: '.selected',
        selectedClass: 'active',
        alwaysOpen: false,
        event: "click"
    });
});
*/
//var _id = 'sidebar';
var _id = 'null';
var _innerEl = 'ul';
var _className = 'show';
var _hide = true;
var _menu;
var _nodes;
function initMenu() {
	_menu = document.getElementById(_id);
	if (_menu){
		_nodes = _menu.getElementsByTagName('a');
		for (var i=0; i<_nodes.length; i++) {
			if (_nodes[i].parentNode.getElementsByTagName(_innerEl)[0]) {
				_nodes[i].onclick = function () {
					if(this.parentNode.className.indexOf(_className) !=-1) {
						this.parentNode.className = this.parentNode.className.replace(_className, "");
					} else {
						if (_hide) hideLevels(this);
						this.parentNode.className += ' '+_className;
					}
					return false;
				}
			}
		}
	}
}
function hideLevels(_this){
	var _lis = _menu.getElementsByTagName('li');
	for (var i=0; i<_lis.length; i++) {
		var _f = false;
		var _a = _lis[i].getElementsByTagName('a');
		for (var j=0; j<_a.length; j++) {
			if (_a[j] == _this) _f = true;
		}
		if (!_f) _lis[i].className = _lis[i].className.replace(_className, "");
	}
}

if (window.addEventListener){window.addEventListener("load", initMenu, false);}
else if (window.attachEvent){window.attachEvent("onload", initMenu);}