var menu_timeout    = 500;
var closetimer		= null;
var menuitem     	= null;

function menus_open()
{	
	menus_cancel();
	menus_close();
	menuitem = $(this).find('ul').eq(0).css('visibility', 'visible');
}

function menus_close()
{	
	if (menuitem) {
		menuitem.css('visibility', 'hidden');
	}
}

function menus_timer()
{	
	if (!closetimer) {
		closetimer = window.setTimeout(menus_close, menu_timeout);
	}
}

function menus_cancel()
{
	if (closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

document.onclick = menus_close;

function breadcrumbs(){
  sURL = new String;
  bits = new Object;
  var x = 0;
  var stop = 0;
  var output = "<a href=\"/\">Home</a> &nbsp;>&nbsp; ";
  sURL = location.href;
  sURL = sURL.slice(8,sURL.length);
  chunkStart = sURL.indexOf("/");
  sURL = sURL.slice(chunkStart+1,sURL.length)
  while(!stop){
    chunkStart = sURL.indexOf("/");
    if (chunkStart != -1){
      bits[x] = sURL.slice(0,chunkStart)
      sURL = sURL.slice(chunkStart+1,sURL.length);
    }else{
      stop = 1;
    }
    x++;
  }
  for(var i in bits){
    output += "<a href=\"";
    for(y=1;y<x-i;y++){
      output += "../";
    }
    output += bits[i] + "/\">" + bits[i] + "</a> &nbsp;>&nbsp; ";
  }
  document.write(output + document.title);
}