function hotsite_init() {
var hotsite=document.createElement('iframe');
hotsite.id='hotsite';
hotsite.src="/hotsite/changos.php";
hotsite.frameBorder="0";
hotsite.scrolling="no";
hotsite.border="0";
hotsite.framespacing="0";
hotsite.marginwidth="0";
hotsite.marginheight="0";

var btn_close=document.createElement('a');
btn_close.innerHTML = "<span>Cerrar</span>";
btn_close.href = "#";
btn_close.title = "Cerrar";
btn_close.onclick = hotsite_close;

var hotsite_container = document.createElement('div');
hotsite_container.id = 'hotsite_popup';
hotsite_container.className = 'drag';

hotsite_container.appendChild(btn_close);
hotsite_container.appendChild(hotsite);
document.body.appendChild(hotsite_container);
hotsite_container.style.left = ((window.sizeX()-widthObj(hotsite_container))/2)+'px';
}

var alreadyrunflag=0 //flag to indicate whether target function has already been run
if (document.addEventListener)
  document.addEventListener("DOMContentLoaded", function(){alreadyrunflag=1; hotsite_init()}, false)
else if (document.all && !window.opera){
  document.write('<script type="text/javascript" id="contentloadtag" defer="defer" src="javascript:void(0)"><\/script>')
  var contentloadtag=document.getElementById("contentloadtag")
  contentloadtag.onreadystatechange=function(){
    if (this.readyState=="complete"){
      alreadyrunflag=1
      hotsite_init()
    }
  }
}

window.onload = function() {
  setTimeout("if (!alreadyrunflag) hotsite_init()", 0);
}

function hotsite_close() {
var hotsite_container = (this.parentNode)?this.parentNode:document.getElementById('hotsite_popup');
hotsite_container.style.display = 'none';
document.body.removeChild(hotsite_container);
return false;
}