/*function toggleDisplay(id) {
  this.id=id;
  var obj = document.getElementById(this.id);
  if(obj.style.display=="none"){
	obj.style.display="";
  }else{
	obj.style.display="none";
}
  return false;// cancel the href
}

function change(id){
     
   
   for (var i=1; i<6;i++){
	ID = document.getElementById("i"+i);
	if(ID.style.display == "")
          ID.style.display = "none";
	}

	ID = document.getElementById(id);
	if(ID.style.display == "")
          ID.style.display = "none";
     else
          ID.style.display = "";
  setCookie("menu",id,10); 	
      }

function loadMenu()
{

ID = document.getElementById(getCookie("menu"));
ID.style.display = "";
//setCookie("menu","",-1); 
}
function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setTime(exdate.getTime()+(expiredays*60*1000));
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1; 
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return "";
}*/

function toggleDisplay(id) {
  this.id=id;
  var obj = document.getElementById(this.id);
  if(obj.style.display=="none"){
	obj.style.display="";
  }else{
	obj.style.display="none";
}
  return false;// cancel the href
}

function change(id){
     
   
   for (var i=1; i<6;i++){
	ID = document.getElementById("i"+i);
	if(ID.style.display == "")
          ID.style.display = "none";
	}

	ID = document.getElementById(id);
	if(ID.style.display == "")
          ID.style.display = "none";
     else
          ID.style.display = "";
   setCookie("menu",id,100);   
	  }
function loadMenu()
{

ID = document.getElementById(getCookie("menu"));
ID.style.display = "";
//setCookie("menu","",-1); 
}
function setCookie(c_name,value,expiredays)
{
var exdate=new Date();
exdate.setTime(exdate.getTime()+(expiredays*60*60*1000));
document.cookie=c_name+ "=" +escape(value)+
((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1; 
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return "";
}