// -----------------------------------------------------------
	// COOKIE specific javascript functions
	// -----------------------------------------------------------

	function SetCookie (name, value) {
		var argv = SetCookie.arguments;
		var argc = SetCookie.arguments.length;
		var expires = (argc > 2) ? argv[2] : null;
		var path = (argc > 3) ? argv[3] : null;
		var domain = (argc > 4) ? argv[4] : null;
		var secure = (argc > 5) ? argv[5] : false;
		var thecookie = name + "=" + escape (value) +
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
		((path == null) ? "" : ("; path=" + path)) +
		((domain == null) ? "" : ("; domain=" + domain)) +
		((secure == true) ? "; secure" : "");
		document.cookie = thecookie;
	}

	function getCookieVal (offset) {
		var endstr = document.cookie.indexOf (";", offset);
		if (endstr == -1)
		endstr = document.cookie.length;
		return unescape(document.cookie.substring(offset, endstr));
	}

	function GetCookie (name) {
		var arg = name + "=";
		var alen = arg.length;
		var clen = document.cookie.length;
		var i = 0;
		while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
		return getCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
		}
		return null;
	}
	
	
	function searchKurv(list,val1,val2)
	{
	  var x = 0;
	  var found = false;
	  for (var i=0;i < list.length/2;i++)
	  {
	    if (val1 == list[x] && val2 == list[x+1])
	    {
	      found = true;
	      break;
	    }
	    x+=2;
	  }
	  return found;
	}

	function addPrint(list)
	{
	  cookie = GetCookie("printkurv");
	  if (cookie)
	  {
	    var kurv = cookie;
	    var kurvlist = kurv.split(",");
	    var x = 0;
	    var items = list.split(",");
	    for (var i=0;i < items.length/2;i++)
	    {
	      if (!searchKurv(kurvlist,items[x],items[x+1])) kurv += "," + items[x] + "," + items[x+1];        
	      x+=2;
	    }
//	    SetCookie("printkurv", kurv, null, '/', '.friluftskortet.dk', false);
	    SetCookie("printkurv", kurv, null, '/', null, false);
	  } else
	  {
//	    SetCookie("printkurv", list, null, '/', '.friluftskortet.dk', false);
	    SetCookie("printkurv", list, null, '/',null, false);
	  }
	  alert("Tilføjet til printkurven");
	}
	
	
	function delPrint(list)
	{
	  cookie = GetCookie("printkurv");
	  if (cookie)
	  {
	    var kurv = cookie;
	    var kurvlist = kurv.split(",");
	    var items = list.split(",");
	    var newkurv = "";
	    var x = 0;
	    for (var i=0;i < kurvlist.length/2;i++)
	    {
        if((kurvlist[x]*kurvlist[x+1]) != (items[0]*items[1]))
        {
          if (newkurv == "") newkurv += kurvlist[x] + "," + kurvlist[x+1]; else newkurv += "," + kurvlist[x] + "," + kurvlist[x+1];
        }
	      x+=2;
	    }
      if (cookie != newkurv)
      {
//  	    SetCookie("printkurv", newkurv, null, '/', '.friluftskortet.dk', false);
  	    SetCookie("printkurv", newkurv, null, '/', null, false);
    	  alert("Fjernet fra printkurven");
        document.location.reload();
      }    	  
	  } else
	  {
      alert("Fejl, printkurven er tom");
	  }
	}

  function showAll(URL,showall)
  {
    if (showall == 'true')
    {
      var state = window.confirm("Visning af alle kort, er en langsom process. Er du sikker på at du vil fortsætte?");
      if (state)
      {
        document.location.href = URL;
      }
    } else document.location.href = URL;
  }

  function delAll()
  {
    var state = window.confirm("Er du sikker på at du vil rydde printkurven?");
    if (state)
    {
//      SetCookie("printkurv", '', null, '/', '.friluftskortet.dk', false);
      SetCookie("printkurv", '', null, '/', null, false);
      document.location.reload();      
    }
  }
  
  function delAllNoPrompt()
  {
//    SetCookie("printkurv", '', null, '/', '.friluftskortet.dk', false);
    SetCookie("printkurv", '', null, '/', null, false);
  }