//<![CDATA[

function displayBlock(x) {
 div = "div" + x;
 img = "img" + x;
 if (document.getElementById(div)) {
  if (document.getElementById(div).style.display == "") {
   document.getElementById(div).style.display = "none";
   document.getElementById(img).src = "img/open.gif";
  } else {
   document.getElementById(div).style.display = "";
   document.getElementById(img).src = "img/close.gif";
  }
 }
}

function displayContent(x) {
 div = "f" + x;
 if (document.getElementById(div)) {
  document.getElementById(div).style.display = "";
 }
}

function closeContent(x) {
 div = "f" + x;
 if (document.getElementById(div)) {
  document.getElementById(div).style.display = "none";
 }
}


var prvAlbumId = '1';

function displayAlbum(d) {
 if (prvAlbumId != '') { closeAlbum(prvAlbumId); }

 f = "f" + d;
 q = "q" + d;
 prvAlbumId = d;

 document.getElementById(f).style.display = "";

 if (document.getElementById(q)) {
  document.getElementById(q).style.color = "#0000ff";
 }
}

function closeAlbum(d) {
 f = "f" + d;
 q = "q" + d;
 prvAlbumId = '';

 document.getElementById(f).style.display = "none";

 if (document.getElementById(q)) {
  document.getElementById(q).style.color = "#000000";
 }
}
//]]>