var radio;

window.onload = function(e) {
  var cookie = readMenuCookie('menu');
  switchMenu(cookie);
  if (window.location == "http://www.dietsforgiants.com/stills.html") {
    getPic('/one-01.html');
    loadPictures();
  }
  if (window.location=="http://dietsforgiants.com/stills.html") {
    getPic('/one-01.html');
    loadPictures();
  }
  if (window.location == "http://www.dietsforgiants.com/") {
    loadRollOvers();
  }
  if (window.location == "http://dietsforgiants.com/") {
    loadRollOvers();
  }
}
function setMsg(msg) {
  window.status = msg;
}

function openradio() {
  if (radio != undefined) {
      radio.focus();
      if (radio.closed) {
        radio = window.open("http://www.dietsforgiants.com/radio/dfgradio.html","thewin","height=160,width=490,toolbar=no,scrollbars=no");
      }
  }
  if (radio == undefined) {
    radio = window.open("http://www.dietsforgiants.com/radio/dfgradio.html","thewin","height=160,width=490,toolbar=no,scrollbars=no");
  }
}

function showmenu(type) {
	createCookie('menu', type ,1);
	var a = document.getElementById('hiddenlinks');
	a.style.display = type;
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = " ";
  document.cookie = name+"="+value+expires+"; path=/";
}

function switchMenu(how) {
  if (how == null) { how = 'none'; }
  var a = document.getElementById('hiddenlinks');
  a.style.display = how;
}

function readMenuCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return (c.substring(nameEQ.length,c.length));
  }
  return null;
}
function highlight(src) {
	src.style.background = "#CA7C86";
	src.style.color = "#000";
}
function unhighlight(src) {
	src.style.background = "#B9DFF1";
	src.style.color = "#929693";
}
function checkForm(form){
  if (form.name.value=="" | form.name.value=="your name") {
    alert('Please, tell us who you are');
    form.name.focus();
    return false;
  }
  if (form.msg.value=="" | form.msg.value=="type your message here."){
    alert('If you don\'t mind, just a quick note would be nice.  Even a hello.  Anything.');
    form.msg.focus();
    return false;
  }
   return true;
}
function showRest(elm, type, div) {
  var mom = document.getElementById(div+"music");
  if (type == "show") {
    mom.style.height = "auto";
    mom.style.overflow = "visible";
  }
  if (type == "hide") {
  	mom.style.height = "100px;"
    mom.style.overflow = "hidden";
  }
  var anchors = document.getElementsByTagName('a');
  for (var i=0;i<anchors.length; i++) {
    var className = anchors[i].getAttribute('class');
    if (className == "morelink") { anchors[i].style.display = "block"; }
  }
  elm.style.display = "none";
}
function showLyrics(song) {
  var lyrics = document.getElementById('lyrics');
  lyrics.style.display = "block";
  var songs = lyrics.childNodes;
  for (var i=0;i<songs.length;i++) {
    if (songs[i].nodeName == "DIV") {
      var className = songs[i].getAttribute('class');
      songs[i].style.display = "none";
      if (className == song) {
        songs[i].style.display = "block";
      }
    }
  }
}
function showLeftCol(type, which) {
  var note = document.getElementById('note');
  var lyrics = document.getElementById('lyricscontainer');
  if (which == "note") {
    note.style.display = type;
  } else {
    lyrics.style.display = type;
    if (type == "block") {
      note.style.display = "none";
    }
  }
}
function openSong(src) {
  window.open(src, "song","height=300,width=400,toolbar=no,scrollbars=no");
}
function showstats(src) {
  var container = document.getElementById('container');
  var web = document.getElementById('webstats');
  var graphic = document.getElementById('graphicstats');
  var number = document.getElementById('designnumber')
  if (src.title.indexOf('web') != -1) {
    if (graphic.style.display = "block") { graphic.style.display = "none"; }
    container.style.display = "block";
    web.style.display = "block";
    number.innerHTML = ".02a";
  } else {
    if (web.style.display = "block") { web.style.display = "none"; }
    container.style.display = "block";
    graphic.style.display = "block";
    number.innerHTML = ".02b";
  }
}
function showPlaylist(type, list) {
  var list = document.getElementById("playlist"+list);
  list.style.display = type;
}
function loadRollOvers(){

var rollOvers = new Array();
rollOvers[0] = new Image(400,60);
rollOvers[1] = new Image(68,70);
rollOvers[2] = new Image(100,87);
rollOvers[3] = new Image(100,83);
rollOvers[4] = new Image(60,20);
rollOvers[0].src = "/dfg-bannerO.gif";
rollOvers[1].src = "/radiolinkO.gif";
rollOvers[2].src = "/Gclef5O.gif";
rollOvers[3].src = "/table.gif";
rollOvers[4].src = "/dfg.gif";
}

/* function loadPictures() {

var gallery = new Array();
gallery[0] = new Image(450,338);
gallery[1] = new Image(450,338);
gallery[2] = new Image(450,338);
gallery[3] = new Image(450,338);
gallery[4] = new Image(254,338);
gallery[5] = new Image(254,338);
gallery[6] = new Image(450,338);
gallery[7] = new Image(254,338);
gallery[8] = new Image(450,338);
gallery[9] = new Image(254,338);
gallery[10] = new Image(450,338);
gallery[11] = new Image(254,338);
gallery[12] = new Image(254,338);
gallery[13] = new Image(450,338);
gallery[14] = new Image(450,338);
gallery[15] = new Image(450,338);
gallery[16] = new Image(254,338);
gallery[17] = new Image(450,338);

gallery[0].src = '/gallery/legs.jpg';
gallery[1].src = '/gallery/blueflower.jpg';
gallery[2].src = '/gallery/inshape.jpg';
gallery[3].src = '/gallery/xmas.jpg';
gallery[4].src = '/gallery/lion.jpg';
gallery[5].src = '/gallery/rose2.jpg';
gallery[6].src = '/gallery/liz.jpg';
gallery[7].src = '/gallery/pirate.jpg';
gallery[8].src = '/gallery/sisepuede.jpg';
gallery[9].src = '/gallery/horseshoe.jpg';
gallery[10].src = '/gallery/pod.jpg';
gallery[11].src = '/gallery/dress.jpg';
gallery[12].src = '/gallery/atten.jpg';
gallery[13].src = '/gallery/rose1.jpg';
gallery[14].src = '/gallery/three.jpg';
gallery[15].src = '/gallery/bug.jpg';
gallery[16].src = '/gallery/handel.jpg';
gallery[17].src = '/gallery/bw.jpg';
}
*/