// JavaScript Document

function setCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = ";expires="+date.toGMTString();
	} else {
		expires = "";
	}
	document.cookie = name+"="+value+expires+";path=/";
}

function readCookie(name) {
	var needle = name + "=";
	var cookieArray = document.cookie.split(';');
	for(var i=0;i <cookieArray.length;i++) {
		var pair = cookieArray[i];
		while (pair.charAt(0)==' ') {
			pair = pair.substring(1, pair.length);
		}
		if (pair.indexOf(needle) == 0) {
			return pair.substring(needle.length, pair.length);
		}
	}
	return null;
}

function showSub(item) {
	var allitems = item.childNodes;
	item.className = 'msel';
	for(var j = 0;j < allitems.length; j++){
	 	if(allitems[j].tagName=='UL'){
			allitems[j].style.display = 'block';
		}
	}
}

function hideAll() {
	var allboxes = document.getElementById('navigation').getElementsByTagName('ul');
	for(var i = 0;i < allboxes.length; i++){
		allboxes[i].style.display = 'none';
	}
	var allitems = document.getElementById('navigation').getElementsByTagName('li');
	for(var i = 0;i < allitems.length; i++)
		(allitems[i].className!='msel')?allitems[i].className=allitems[i].className:allitems[i].className='';
}