var temp, temp2, cookieArray, cookieArray2, cookieCount;

function initiate()
{
cookieCount=0;

var t_start = new Date();


if(document.cookie)
  {
  cookieArray=document.cookie.split(";");
  cookieArray2=new Array();
  for(i in cookieArray)
     cookieArray2[cookieArray[i].split("=")[0].replace(/ /g,"")]=cookieArray[i].split("=")[1].replace(/ /g,"");
  }

cookieArray=(document.cookie.indexOf("state=")>=0)?cookieArray2["state"].split(","):new Array();

temp=document.getElementById("containerul");

for(var o=0;o<temp.getElementsByTagName("li").length;o++)
   {
   if(temp.getElementsByTagName("li")[o].getElementsByTagName("ul").length>0)
     {
     temp2 = document.createElement("span");
     temp2.className                        = "symbols";
     temp2.style.backgroundImage = (cookieArray.length>0)?((cookieArray[cookieCount]=="true")?"url(./guide/images/buttons/btn_minus.png)":"url(./guide/images/buttons/btn_plus.png)"):"url(./guide/images/buttons/btn_plus.png)";
     temp2.onclick=function(){
     showhide(this.parentNode);
     writeCookie();
         }

     temp.getElementsByTagName("li")[o].insertBefore(temp2,temp.getElementsByTagName("li")[o].firstChild)
     temp.getElementsByTagName("li")[o].getElementsByTagName("ul")[0].style.display = "none";
     if(cookieArray[cookieCount]=="true")
        showhide(temp.getElementsByTagName("li")[o]);

     cookieCount++;
     }
   else
      {
        temp2 = document.createElement("span");
        temp2.className = "symbols";
        temp2.style.backgroundImage = "url(./guide/images/buttons/btn_gleich.png)";
        temp.getElementsByTagName("li")[o].insertBefore(temp2,temp.getElementsByTagName("li")[o].firstChild);
      }
    }
    
var t_end = new Date();
alert("Aufbau...: " + ((t_end-t_start)/1000) + " sec");
}

function showt()
{
alert("OK");
}



function showhide(el)
{
el.getElementsByTagName("ul")[0].style.display=(el.getElementsByTagName("ul")[0].style.display=="block")?"none":"block";
el.getElementsByTagName("span")[0].style.backgroundImage=(el.getElementsByTagName("ul")[0].style.display=="block")?"url(./guide/images/buttons/btn_minus.png)":"url(./guide/images/buttons/btn_plus.png)";
}


function writeCookie()
{
}


function writeCookie1()
{
cookieArray=new Array()

for(var q=0;q<temp.getElementsByTagName("li").length;q++)
{
if(temp.getElementsByTagName("li")[q].childNodes.length>0)
  {
  if(temp.getElementsByTagName("li")[q].childNodes[0].nodeName=="SPAN" && temp.getElementsByTagName("li")[q].getElementsByTagName("ul").length>0)
    {
    cookieArray[cookieArray.length]=(temp.getElementsByTagName("li")[q].getElementsByTagName("ul")[0].style.display=="block");
    }
  }
}

document.cookie="state="+cookieArray.join(",")+";expires="+new Date(new Date().getTime() + 365*24*60*60*1000).toGMTString();
}