/*

HideShow.js by Racine-web Design - Copyright 2003-2005 All rights reserved.
http://www.racine-web.com

*/

maxMenus++;
function hideshow(group,arrowimg) {

document.cookie = "lpMenu=" + group;
document.cookie = "lpArrow=" + arrowimg;


var txt = document.getElementById(group);

var count = 1;
while (count < maxMenus)
{
	var menuname = "lpMenu" + count;
	var arrowname = "Arrow" + count;
	subm = document.getElementById(menuname);
	
	if (menuname != group && subm.style.display == "block")
		{
		subm.style.display="none";
		swapimg2(arrowname);
		}
	count ++;
}

 if (txt.style.display == "none") {	
   txt.style.display="block";
   swapimg2(arrowimg);

   }
   else{
   txt.style.display="none";
	swapimg2(arrowimg);
	document.cookie = "lpMenu=none";

   }
}

function hide(group) {
var txt = document.getElementById(group);
   txt.style.display="none";
}
		
function show(group) {
var txt = document.getElementById(group);
   txt.style.display="block";
}

function swapimg2(imgDocID) {
 if (document.images[imgDocID].src == imagepath + "Bullet_open.gif") {	
 	document.images[imgDocID].src = "Bullet_closed.gif";
   }
   else{ 
   document.images[imgDocID].src = "Bullet_open.gif";
   }
}


function initlpMenu(){
	
	var foundcookie = false;
	var allcookies = document.cookie;
	var pos = allcookies.indexOf("lpMenu=");
	
	if (pos != -1) 
	{
		var start = pos + 7;		
		var end = allcookies.indexOf(";",start);
		
		if (end == -1){
		end = allcookies.length;
		}
		var lpMenu = allcookies.substring(start,end);
		lpMenu = unescape(lpMenu);
		
		var pos = allcookies.indexOf("lpArrow=");
		if (pos != -1) 
		{
			var start = pos + 8;
			var end = allcookies.indexOf(";",start);
			if (end == -1){	end = allcookies.length; }
			var lpArrow = allcookies.substring(start,end);
			lpArrow = unescape(lpArrow);
			var foundcookie = true;
		}
		var pos = allcookies.indexOf("menuName=");
		if (pos != -1) 
		{
			var start = pos + 9;
			var end = allcookies.indexOf(";",start);
			if (end == -1){	end = allcookies.length; }
			var saveMenu = allcookies.substring(start,end);
			saveMenu = unescape(saveMenu);
			// alert(saveMenu +"+" + menuName);
			if (saveMenu == menuName)
			{
			var foundcookie = true;
			} else {
			var foundcookie = false;
			}
		}
	}
	if (foundcookie == true)
	{
	if (lpMenu != "none"){
	hideshow(lpMenu,lpArrow);
	}
	}
	document.cookie = "menuName=" + menuName;
}