driesd

<?php

//CUSTOM BLOCK RENDERING
function mytheme_block_render($module, $block_id) {
  $block = block_load($module, $block_id);
  $block_content = _block_render_blocks(array($block));
  $build = _block_get_renderable_array($block_content);
  $block_rendered = drupal_render($build);
  print $block_rendered;
}

driesd

<?php

//DISABLE BLOCK CACHE
function mytheme_block_info_alter(&$blocks, $theme, $code_blocks) {
    $blocks['addtoany']['addtoany_button']['cache'] = DRUPAL_NO_CACHE;
}

driesd

//GETS ANY QUERYSTRING PARAMETER BY NAME
function getParameterByName(name) {
    var match = RegExp('[?&]' + name + '=([^&]*)').exec(window.location.search);
    return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
}