// C o n f i g u r a t i o n
var tickerWidth = getBrowserWidth()-20;
var tickerDelay = 30;
var tickerSpacer = "  •  ";
var tickerBGColor = "#000";
var tickerHLColor = "#000";

// F u n c t i o n s
var DOM = document.getElementById;
var IE4 = document.all;

var tickerIV, tickerID;
var tickerItems = new Array();

function coinTicker(array) {
  window.onresize = tickerReload;
  window.onload = tickerInit;
  // C R E A T E  T I C K E R //
  document.write('<div class="TickerContainer">' +
                 '<div id="Ticker" onMouseOver="tickerStop()" onMouseOut="tickerStart()">');

  for(var i = 0; i < tickerEntries.length; i++) {
    document.write('<div id="TickerEntry' + (i+1) + '" class="TickerEntry" ' +
                   'style="position:absolute; top:2px; white-space:nowrap">' +
                   tickerEntries[i] + ((tickerEntries.length > 1) ? ' ' + tickerSpacer + '&nbsp;' : '') +
                   '</div>');
  }
  document.write('</div></div>');
}

function tickerGetObj(id) {
  if(DOM) return document.getElementById(id);
  else if(IE4) return document.all[id];
  else return false;
}

function tickerObject(id) {
  this.elem = tickerGetObj(id);
  this.width = this.elem.offsetWidth;
  this.x = tickerWidth;
  this.css = this.elem.style;
  this.css.width = this.width + 'px';
  this.css.left = this.x + 'px';
  this.move = false;
  return this;
}

function tickerNext() {
  if(!DOM && !IE4) return;
  var obj = tickerItems[tickerID];
  obj.x = tickerWidth;
  obj.css.left = tickerWidth + 'px';
  obj.move = true;
}

function tickerMove() {
  if(!DOM && !IE4) return;
  for(var i = 0; i < tickerItems.length; i++) {
    if(tickerItems[i].move) {
      if(tickerItems[i].x > -tickerItems[i].width) {
        tickerItems[i].x -= 2;
        tickerItems[i].css.left = tickerItems[i].x + 'px';
      }
      else tickerItems[i].move = false;
    }
  }
  if(tickerItems[tickerID].x + tickerItems[tickerID].width <= tickerWidth) {
    tickerID++;
    if(tickerID >= tickerItems.length) tickerID = 0;
    tickerNext();
  }
}

function tickerStart(init) {
  if(!DOM && !IE4) return;
  if(tickerBGColor) {
    var obj = tickerGetObj('Ticker');
    obj.style.backgroundColor = tickerBGColor;
  }
  if(init) {
    tickerID = 0;
    tickerNext();
  }
  tickerIV = setInterval('tickerMove()', tickerDelay);
}

function tickerStop() {
  if(!DOM && !IE4) return;
  clearInterval(tickerIV);
  if(tickerHLColor) {
    var obj = tickerGetObj('Ticker');
    obj.style.backgroundColor = tickerHLColor;
  }
}

function tickerInit() {
  if(!DOM && !IE4) return;
  for(var i = 0; i < tickerEntries.length; i++) {
    tickerItems[i] = new tickerObject('TickerEntry' + (i+1));
  }
  var obj = tickerGetObj('Ticker');
  obj.style.width = tickerWidth + 'px';
  obj.style.visibility = 'visible';
  tickerStart(true);
}

function tickerReload() {
  if(!DOM && !IE4) return;
  /* window.location.href = window.location.href; */
}