// $Id: nav.js 2291 2009-09-21 14:43:50Z ggr $
var collapsed = 0;
var css_sidecoll = document.getElementById("sidecoll").style.right;
var css_footer = document.getElementById("footer").style.right;
var css_map = document.getElementById("map").style.right;

function docoll()
{
  if (collapsed == 0)
  {
    document.getElementById("sidebar").style.display = "none";
    document.getElementById("sidecoll").style.right = "0px";
    document.getElementById("footer").style.right = "0px";
    document.getElementById("map").style.right = "8px";
    document.getElementById("collbutton").src = "i/left.gif";
    collapsed = 1;
  }
  else
  {
    document.getElementById("sidebar").style.display = "";
    document.getElementById("sidecoll").style.right = css_sidecoll;
    document.getElementById("footer").style.right = css_footer;
    document.getElementById("map").style.right = css_map;
    document.getElementById("collbutton").src = "i/right.gif";
    collapsed = 0;
  }
}