// ==UserScript==

// @name		nCore preview image expander

// @author		Daniel Vasarhelyi

// @description 	it replaces the little [i] button on nCore to the actual image.

// @namespace		http://userscripts.org/users/293336

// @license		Creative Commons Attribution License

// @version		0.1

// @include		https://ncore.cc/torrents.php*

// @compatible		Greasemonkey

// ==/UserScript==



var rownodes = document.evaluate( '//div[@class="box_torrent" and div/div/div/div/div/div/img/@class="infobar_ico"]', document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null );



for (i=0; i<rownodes.snapshotLength; i++)

{

	var row = rownodes.snapshotItem(i);





	// replace [i] with link and full image

	var preview_node = document.evaluate('.//img[@class="infobar_ico"]', 

		row, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;

	

	var image_href = preview_node.getAttribute("onmouseover").match(/mutat\('([^']*)'/);



	var details_page = document.evaluate('.//div[@class="torrent_txt"]/a/@href', 

		row, null, XPathResult.STRING_TYPE, null).stringValue;



	var link=document.createElement("a");

	link.setAttribute("href", details_page);

	preview_node.parentNode.replaceChild(link, preview_node);

	link.appendChild(preview_node);

	

	preview_node.removeAttribute("onmouseover");

	preview_node.removeAttribute("onmouseout");

	preview_node.setAttribute("src", image_href[1]);

	preview_node.removeAttribute("class");

	preview_node.removeAttribute("border");





	// adjust the box horizontally

	var box_node = document.evaluate('./div[@class="box_nagy" or @class="box_nagy2"]', 

		row, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;



	box_node.style.setProperty("height", "auto", "important");

	

	

}