function writeIE() {
  if (is.ie4comp!=-1) document.write('<link rel="stylesheet" type="text/css" href="'+viewFolder+'css/ie.css" />');
}

function init() {
  centerTop=true;
  onScroll(updateTopButton);
}

function open_kids_pagina() { 
  frame = '_blank'; 
  options = 'alwaysRaised=1,height=480,width=640,screenX=100,left=100,screenY=50,top=50,channelmode=0,dependent=1,directories=0,fullscreen=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0,toolbar=0';
  window.open(visurl, frame, options);
}