disable pmda pop-up

// ==UserScript==
// @name        disable pmda pop-up
// @namespace   www.uaa.org.uk
// @description disable pmda pop-up
// @include     http://www.info.pmda.go.jp/
// @version     1
// @grant       none
// ==/UserScript==

// thanks to http://www.squakmt.com/replacing_javascript/

var scriptCode = new Array();

scriptCode.push('function OpenWin(){        ');
scriptCode.push('   // pop-up is disabled!  ');
scriptCode.push('}                          ');

var script = document.createElement('script');
script.innerHTML = scriptCode.join('\n');
scriptCode.length = 0;

document.getElementsByTagName('head')[0].appendChild(script);