Amazon Chuo Ward Library Linky

amazon_chuo_ward_library.user.js

// ==UserScript==
// @name          Amazon Chuo Ward Library Linky
// @namespace     http://gist.github.com/36358
// @description	  Chuo Ward Library Lookup from Amazon book listings.
// @include       http://*.amazon.*
// ==/UserScript==

// Version 20090105

var DEBUG=true;

libsearch();
function libsearch() {
	var val = document.getElementById("ASIN").value;
	if (val!=''){
		asin = val;
		var header = document.evaluate("//div[@class='buying']/a", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
		if (header) {
			var f = document.createElement('form');
			f.setAttribute('method', 'POST');
			f.setAttribute('action', 'http://www.library.city.chuo.tokyo.jp/clis/search');
			f.setAttribute('id', 'frmGMChuoLib');
			f.setAttribute('onsubmit', 'return false;');
			f.setAttribute('target', '_blank');

			
			var fi = document.createElement('input');
			fi.setAttribute('type', 'hidden');
			fi.setAttribute('name', 'ISBN');
			fi.setAttribute('value', asin);
			f.appendChild(fi);

			var spl_link = document.createElement('a');
			spl_link.setAttribute('href', "javascript:frmGMChuoLib.submit();");
			spl_link.setAttribute('title', 'To Chuo Ward City Library');
			spl_link.innerHTML = '<span style=\"font-size:90%; background-color:#ffffcc;\">»中央区立図書館検索<br></span>';

			f.appendChild(spl_link);

			header.parentNode.insertBefore(f, header);
		}
	}
}

function debug() {
	if ( typeof DEBUG != 'undefined' && DEBUG ) {
	console.log.apply(this, arguments)
	}
}