// ==UserScript==
// @name			HDBits torrent search
// @namespace		https://greasyfork.org/users/19952-xant1k-bt
// @description		Searches for torrents with the same name as the current one
// @include			https://hdbits.org/details.php?id=*
// @version			1.0
// @author			deva
// ==/UserScript==
title = document.getElementsByTagName('h1')[0];
titleString = new String(title.innerHTML);
searchLink = document.createElement('a');
searchLink.innerHTML = 'search on HDBits';
if(titleString.match(/s[0-9][0-9]e[0-9][0-9]/i) != null){// show
titleString = titleString.match(/^(.*?)( -)? s[0-9][0-9]e[0-9][0-9]/i)[1];
}else if(titleString.match(/ - /i) != null){
titleString = titleString.match(/^(.*?) - /i)[1];
}// else just use original string
searchLink.href='browse.php?search='+titleString;
searchLink.title = 'search HDBits for "' + titleString + '"';
table = myNextSibling(title);
tbody = myFirstChild(table);
linkTD = tbody.firstChild.firstChild.nextSibling;
linkTD.appendChild(document.createTextNode(' | '));
linkTD.appendChild(searchLink);
// helping functions
function myFirstChild(obj){
temp = obj.firstChild;
while(temp.nodeType == 3){    //TEXT_NODE = 3
temp = temp.nextSibling;
}
return temp;
}
function myNextSibling(obj){
temp = obj.nextSibling;
while(temp.nodeType == 3){    //TEXT_NODE = 3
temp = temp.nextSibling;
}
return temp;
}