<!--
var win=null;

function NewWindow(mypage,myname,w,h,scroll,pos)
{
 if(pos=="random")
 {
  LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
  TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
 }
 else
 {
  if(pos=="center")
  {
   LeftPosition=(screen.width)?(screen.width-w)/2:100;
   TopPosition=(screen.height)?(screen.height-h)/2:100;
   LeftPosition=LeftPosition/2;
   TopPosition=TopPosition/2;
  }
  else
  {
   if((pos!="center" && pos!="random") || pos==null)
   {
    LeftPosition=0;
    TopPosition=20;
   }
  }
 }
 settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
 win=window.open(mypage,myname,settings);
 if(win.focus)
 {
  win.focus();
 }
}

function agregar_a_favoritos(miurl, mititulo)
{
 //Para internet explorer
 if ((navigator.appName=="Microsoft Internet Explorer") && (parseInt(navigator.appVersion)>=4))
 {
  //window.external.AddFavorite(miurl,mititulo);
  window.external.AddFavorite(location.href, document.title);
 }
 else
 {
  //Para Netscape y Firefox
  if(navigator.appName == "Netscape")
   alert ("Presione Crtl+D para agregar a esta pagina a sus favoritos");
 }
}

// -->