function pausescroller(content, divId, divClass, delay)
{
  this.content = content;
  this.tickerid = divId;
  this.delay = delay;
  this.mouseoverBol = 0;
  this.hiddendivpointer = 1;
  
  document.write('<div id="' + divId + '" class="' + divClass + '" style="position: relative; overflow: hidden"><div class="innerDiv" style="position: absolute; width: 100%" id="' + divId + '1">' + content[0] + '</div><div class="innerDiv" style="position: absolute; width: 100%; visibility: hidden" id="' + divId + '2">' + content[1] + '</div></div>');
  
  var scrollerinstance = this;
  
  // Compatibilità browser
  if (window.addEventListener)
    window.addEventListener("load", function() { scrollerinstance.initialize() }, false);
  else if (window.attachEvent)
    window.attachEvent("onload", function() { scrollerinstance.initialize() });
  else if (document.getElementById)
    setTimeout(function() { scrollerinstance.initialize() }, 500);
}



pausescroller.prototype.initialize = function()
{
  this.tickerdiv = document.getElementById(this.tickerid);
  this.visiblediv = document.getElementById(this.tickerid + "1");
  this.hiddendiv = document.getElementById(this.tickerid + "2");
  this.visibledivtop = parseInt(pausescroller.getCSSpadding(this.tickerdiv));
  this.visiblediv.style.width = this.hiddendiv.style.width = this.tickerdiv.offsetWidth - (this.visibledivtop * 2) + "px";
  this.getinline(this.visiblediv, this.hiddendiv);
  this.hiddendiv.style.visibility = "visible";
  var scrollerinstance = this;
  document.getElementById(this.tickerid).onmouseover = function() { scrollerinstance.mouseoverBol=1 };
  document.getElementById(this.tickerid).onmouseout = function() { scrollerinstance.mouseoverBol=0 };
  
  if (window.attachEvent)
    window.attachEvent("onunload", function() { scrollerinstance.tickerdiv.onmouseover = scrollerinstance.tickerdiv.onmouseout = null });
  
  setTimeout(function() { scrollerinstance.animateup() }, this.delay);
}



pausescroller.prototype.animateup = function()
{
  var scrollerinstance = this;
  
  if (parseInt(this.hiddendiv.style.top) > (this.visibledivtop+5))
  {
    this.visiblediv.style.top = parseInt(this.visiblediv.style.top) - 2 + "px";
    this.hiddendiv.style.top = parseInt(this.hiddendiv.style.top) - 2 + "px";
    setTimeout(function() { scrollerinstance.animateup() }, 5);
  }
  else
  {
    this.getinline(this.hiddendiv, this.visiblediv);
    this.swapdivs();
    setTimeout(function() { scrollerinstance.setmessage() }, this.delay);
  }
}



pausescroller.prototype.swapdivs = function()
{
  var tempcontainer = this.visiblediv;
  this.visiblediv = this.hiddendiv;
  this.hiddendiv = tempcontainer;
}



pausescroller.prototype.getinline = function(div1, div2)
{
  div1.style.top = this.visibledivtop + "px";
  div2.style.top = Math.max(div1.parentNode.offsetHeight, div1.offsetHeight) + "px";
}



pausescroller.prototype.setmessage = function()
{
  var scrollerinstance = this;
  
  if (this.mouseoverBol == 1)
    setTimeout(function() { scrollerinstance.setmessage() }, 100);
  else
  {
    var i = this.hiddendivpointer;
    var ceiling = this.content.length;
    this.hiddendivpointer = (i + 1 > ceiling - 1) ? 0 : i + 1;
    this.hiddendiv.innerHTML = this.content[this.hiddendivpointer];
    this.animateup();
  }
}



pausescroller.getCSSpadding = function(tickerobj)
{
  if (tickerobj.currentStyle)
    return tickerobj.currentStyle["paddingTop"];
  else if (window.getComputedStyle)
    return window.getComputedStyle(tickerobj, "").getPropertyValue("padding-top");
  else
    return 0;
}