var temp, temp2, cookieArray, cookieArray2, cookieCount;



function initiate(){



  cookieCount=0;



  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(http://www.kickpunkt.de/img/minus01.gif)":"url(http://www.kickpunkt.de/img/plus01.gif)"):"url(http://www.kickpunkt.de/img/plus01.gif)";

      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(http://www.kickpunkt.de/img/page01.gif)";



      temp.getElementsByTagName("li")[o].insertBefore(temp2,temp.getElementsByTagName("li")[o].firstChild);



    }



  }



}







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(http://www.kickpunkt.de/img/minus01.gif)":"url(http://www.kickpunkt.de/img/plus01.gif)";



}







function writeCookie(){                // Runs through the menu and puts the "states" of each nested list into an array, the array is then joined together and assigned to a cookie.



  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();



}