// JavaScript Document

function initComm() {
  window.int_main=goToAnchor(); // goto comment section onload
}

function initTogg() {
  window.int_main=toggle_visibility(); // goto comment section onload
}

function toggle_visibility(id) {
  var element = document.getElementById(id);
    if(element.style.display == 'block')
      element.style.display = 'none';
    else
      element.style.display = 'block';
}

function goToAnchor() {
  location.href = "#comment";
}