function setCookie( c_name, value, expiredays, domain ) {
	var exdate = new Date();
	exdate.setDate( exdate.getDate() + expiredays );
	document.cookie = c_name+ "=" + escape( value ) + 
				( ( expiredays == null ) ? "" : ";expires=" + exdate.toGMTString() + "; path=/; domain=" + domain);
}

function deleteCookie(cookieName) {
  setCookie(cookieName, "", -1);
}
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 false;
}

var opened = new Array();

function rozwin( id, level, e ) {

	if ( e ) {
		e.cancelBubble = true;
		if ( e.stopPropagation ) {
			e.stopPropagation();
		}

		if ( ( e.target || e.srcElement ) && ( e.target || e.srcElement ).nodeName == 'A' ) {
			return false;
		}
	}
	
	var li_link = document.getElementById('on_' + id);
	var li_list = document.getElementById('off_' + id);
	
	if ((!li_link) || (!li_list)) return false;  
	if(li_list.style.display == 'none')
	{
		li_list.style.display = 'block';
		switch(level)
		{
		 case 0: li_link.className = "close0";
		 break
		 case 1: li_link.className = "close1";
		 break
		 case 2: li_link.className = "close2";
		 break
		 deafult: li_link.className = "close0";
		}
		opened[new String(id+":"+level)] = id+":"+level;
		
		
	}
	else
	{
		li_list.style.display = 'none';
		switch(level)
		{
		 case 0: li_link.className = "open0";
		 break
		 case 1: li_link.className = "open1";
		 break
		 case 2: li_link.className = "open2";
		 break
		 deafult: li_link.className = "open0";
		}
		delete opened[new String(id+":"+level)];
	}
	
  var tmp = new String();
  for (var i in opened) {
    if (i.length > 0) {
      tmp += i.concat(",");
    }
  }
  deleteCookie('mopened');
  setCookie('mopened', tmp, 30,'www.mobilnehity.pl');	
	
}
function menu_start()
{
var a = getCookie('mopened');
if(!a) return false;
a = a.substr(0,a.length-1);
var elementy = a.split(",");
for(var i=0; i<elementy.length; i++)
{
var el = elementy[i].split(":");
rozwin(el[0],parseInt(el[1]));
}
}