var defaultvalue="wordsent";
var defaultsurvive=360000000;

var readid=null;
var restorehtml=null;
var newhtml="";
var oldwordhl=null;
var oldsenthl=null;
var colors = "&c1=0x3381cc&c2=0xFFFFFF&c4=0xDD197F&c6=0xFFFFFF&c8=0x90c0ee";
var voice;
var currentreadspeaker=null;

function rshlsetContent(thecontent) {
  newhtml+=thecontent;
}

function rshlsetId(theid) {
  readid=theid;
}

function rshlinit() {
  var x=null;
  if (readid!=null) {
    x=document.getElementById(readid);
  }
  if (x!=null) {
    restorehtml=x.innerHTML;
    x.innerHTML=newhtml;
    newhtml="";
    resetFunctionalities();
  }
}

function resetFunctionalities(){
	 $(currentreadspeaker.id + "_rsPlayerSpacer").setStyle({display: "block"});
	 fontSizer.setFontSize();
}

function rshltidy() {
  var x=null;
  if (readid!=null) {
    x=document.getElementById(readid);
  }
  if (x!=null && restorehtml!=null) {
    x.innerHTML=restorehtml;
    restorehtml=null;
    readid=null;
  }
}

function rshlexit() {
  closepage('xpl');
}

function rshlsync(type,id) {
  var newEl = document.getElementById("sync"+id);
  if (newEl && newEl.className=="sync_sent") {
    if (oldsenthl) {
      oldsenthl.className = 'sync_sent';
    }
    oldsenthl=newEl;
    newEl.className = 'sync_sent_highlighted';
  }
  else if (newEl && newEl.className=="sync_word") {
    if (oldwordhl) {
      oldwordhl.className = 'sync_word';
    }
    oldwordhl=newEl;
    newEl.className = 'sync_word_highlighted';
  }
}

function closepage(playerid) {
  var x=document.getElementById(playerid);
  if (x) {
    x.innerHTML='';
  }
  rshltidy();
}

function saveSettings(name, content, lifetime) {
  lifetime=parseInt(eval(lifetime));
  if (lifetime+""=="NaN") {
    tmpdate="";
  }
  else {
    var thedate = new Date();
    thedate.setTime(thedate.getTime() + lifetime);
    thedate=thedate.toGMTString();
    tmpdate="; expires="+thedate;
  }
  document.cookie=name+"="+escape(content)+tmpdate;
}

function loadSettings(ckname) {
  ckarr=document.cookie;
  cks=ckarr.split("; ");
  for (i=0;i<cks.length;i++) {
    cknameval=cks[i].split("=");
    if (cknameval[0]==ckname) {
      return unescape(cknameval[1]);
    }
  }
  return "";
}

function setstyle(style) {
  saveSettings("ReadSpeakerHL",style,defaultsurvive);
  var x=document.getElementById('controls');
  if (x!=null)
    x.innerHTML="";
}