// JavaScript Document

function showRessection(id) {
  var dds = document.getElementsByTagName("dd");
  for (var i=0; i<dds.length; i++ ) {
    if (dds[i].className.indexOf("ressection") == -1) continue;
    if (dds[i].getAttribute("id") != id) {
      dds[i].style.display = "none";
    } else {
      dds[i].style.display = "block";
    }
  }
}

function prepareResnav() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("resnav")) return false;
  var nav = document.getElementById("resnav");
  var links = nav.getElementsByTagName("a");
  for (var i=0; i<links.length; i++ ) {
    var sectionId = links[i].getAttribute("href").split("#")[1];
    if (!document.getElementById(sectionId)) continue;
    document.getElementById(sectionId).style.display = "none";
    links[i].destination = sectionId;
    links[i].onclick = function() {
      showRessection(this.destination);
      return false;
    }
  }
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

addLoadEvent(prepareResnav);




function showAddsection(id) {
  var dds = document.getElementsByTagName("dd");
  for (var i=0; i<dds.length; i++ ) {
    if (dds[i].className.indexOf("addsection") == -1) continue;
    if (dds[i].getAttribute("id") != id) {
      dds[i].style.display = "none";
    } else {
      dds[i].style.display = "block";
    }
  }
}

function prepareAddnav() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("addnav")) return false;
  var nav = document.getElementById("addnav");
  var links = nav.getElementsByTagName("a");
  for (var i=0; i<links.length; i++ ) {
    var sectionId = links[i].getAttribute("href").split("#")[1];
    if (!document.getElementById(sectionId)) continue;
    document.getElementById(sectionId).style.display = "none";
    links[i].destination = sectionId;
    links[i].onclick = function() {
      showAddsection(this.destination);
      return false;
    }
  }
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

addLoadEvent(prepareAddnav);


function showRsssection(id) {
  var dds = document.getElementsByTagName("dd");
  for (var i=0; i<dds.length; i++ ) {
    if (dds[i].className.indexOf("rsssection") == -1) continue;
    if (dds[i].getAttribute("id") != id) {
      dds[i].style.display = "none";
    } else {
      dds[i].style.display = "block";
    }
  }
}

function prepareRssnav() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("rssnav")) return false;
  var nav = document.getElementById("rssnav");
  var links = nav.getElementsByTagName("a");
  for (var i=0; i<links.length; i++ ) {
    var sectionId = links[i].getAttribute("href").split("#")[1];
    if (!document.getElementById(sectionId)) continue;
    document.getElementById(sectionId).style.display = "none";
    links[i].destination = sectionId;
    links[i].onclick = function() {
      showRsssection(this.destination);
      return false;
    }
  }
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

addLoadEvent(prepareRssnav);




function showLworksection(id) {
  var dds = document.getElementsByTagName("dd");
  for (var i=0; i<dds.length; i++ ) {
    if (dds[i].className.indexOf("lworksection") == -1) continue;
    if (dds[i].getAttribute("id") != id) {
      dds[i].style.display = "none";
    } else {
      dds[i].style.display = "block";
    }
  }
}

function prepareLworknav() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("lworknav")) return false;
  var nav = document.getElementById("lworknav");
  var links = nav.getElementsByTagName("a");
  for (var i=0; i<links.length; i++ ) {
    var sectionId = links[i].getAttribute("href").split("#")[1];
    if (!document.getElementById(sectionId)) continue;
    document.getElementById(sectionId).style.display = "none";
    links[i].destination = sectionId;
    links[i].onclick = function() {
      showLworksection(this.destination);
      return false;
    }
  }
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

addLoadEvent(prepareLworknav);