(function(){

var footer = document.createElement('div'),
    border = document.createElement('div'),
    consl = document.createElement('div'),
    body = document.getElementsByTagName('body')[0];

border.id = 'consl-border';
consl.id = 'consl';
footer.id = 'footer';
body.appendChild(footer);
body.appendChild(border);
border.appendChild(consl);

(function sync_height(){
  console.log(footer.style.height, consl.offsetHeight);
  footer.style.height = consl.offsetHeight + 'px';
  setTimeout(sync_height, 500);
})();

var repl_sum = '';

TreeHtml.hover_press('r', function(n){
  var a = n.querySelector('a');
  var repl = '> ' + a.querySelector('span').innerText + "\n" + a.getAttribute('data-return');
  console.log(repl);
  repl_sum = repl_sum + "\n" + repl;
  consl.innerText = "\n" + repl_sum;
  consl.scroll(0, consl.scrollHeight);
});

})();