// JavaScript Document
function menu_init() {
return;
	if (document.all) {

		document.styleSheets[2].removeRule(2);
		document.styleSheets[2].removeRule(5);

	} else {
		
		document.styleSheets[2].deleteRule(2);
		document.styleSheets[2].deleteRule(5);
		
	}

	var lis = document.getElementById('nav1').getElementsByTagName('a');
	for (var i = 0; i<lis.length; i++) {

		if (lis[i].parentNode.tagName == 'LI') {
	
			lis[i].onclick = function() {

				for (var n = 0; n<lis.length; n++) {

					if (lis[n].parentNode.className.indexOf('active') != -1) {

						var childs = lis[n].parentNode.getElementsByTagName('a');
						if (!isChild(lis[n].parentNode, this))
							lis[n].parentNode.className = lis[n].parentNode.className.replace('active', '');					

					}

				}

				if (this.parentNode.className.indexOf('active')==-1)
					this.parentNode.className += ' active';
				else
					this.parentNode.className = this.parentNode.className.replace('active', '');

				return false;
	
			}

		}

	}

}

function hasActive(el, exception) {

	for (var i = 0; i<el.length; i++) {

		if (el[i].parentNode.className.indexOf('active')!=-1 && el[i] != exception) {
			return true;
		}
	
	}
	
	return false;

}

function isChild(parent, child) {

	var childs = parent.getElementsByTagName('a');
	for (var i = 0; i<childs.length; i++) {

		if (childs[i].parentNode.tagName == 'LI') {

			if (childs[i] == child)
				return true;

		}

	}

	return false;

}