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1. Greasemonkey Emulation

Emulate the Greasemonkey GM_* functions for other browsers.

目前为 2015-02-14 提交的版本。查看 最新版本。

此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.cn-greasyfork.org/scripts/8068/36731/1%20Greasemonkey%20Emulation.js 

  1. // ==UserScript==
  2. // @run-at           document-start
  3. // @name             1. Greasemonkey Emulation
  4. // @description      Emulate the Greasemonkey GM_* functions for other browsers.
  5. // @version          2.0.1c
  6. // @author           Lil Devil
  7. // @attribution      based on version 1.4.5 by ale5000 http://userscripts-mirror.org/scripts/show/88932
  8. // @namespace        http://www.lildevil.org/greasemonkey/
  9. // @include          http://*
  10. // @include          https://*
  11. // @filename         aab-greasemonkey-emulation.user.js
  12. // @filename-IE      aab-greasemonkey-emulation.ieuser.js
  13. // @filename-opera   aab-greasemonkey-emulation.js
  14. // @uniquescriptname greasemonkey_emulation
  15. // @license          GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html
  16. // ==/UserScript==
  17.  
  18. (function()
  19. {
  20. 	// Settings, can be changed
  21. 	var enable_GM_registerMenuCommand = true,
  22. 		override_GM_registerMenuCommand = false,
  23. 		show_global_config_menu_item = false,
  24. 		enable_opera_scriptStorage = true,
  25. 		use_alert_as_fallback = true;
  26.  
  27. 	// Internal variables, do not change
  28. 	var version = "2.0";
  29. 	var unique_script_name = "greasemonkey_emulation";
  30.  
  31. 	var opera_obj = window.opera, hostname = location.hostname;
  32. 	var rnd = ( Math.floor(Math.random() * 100) + 1 );
  33. 	var chrome = (navigator.userAgent.indexOf("Chrome") != -1), midori = (navigator.userAgent.indexOf("Midori") != -1);
  34. 	var unsfw = null, storage = null, storage_used = false, cross_domain_values = false, opera_script_storage_active = false;
  35. 	if(opera_obj && enable_opera_scriptStorage) // http://www.opera.com/docs/userjs/specs/#scriptstorage
  36. 	{
  37. 		try { storage = opera_obj.scriptStorage; opera_script_storage_active = true; } catch(e) {}
  38. 	}
  39. 	if(!storage)
  40. 	{
  41. 		opera_script_storage_active = false;
  42.  
  43. 		if(window.localStorage)
  44. 		{
  45. 			storage = localStorage;
  46. 			if(opera_obj) opera_obj.postError("Go on \"opera:config#PersistentStorage|UserJSStorageQuota\" and set a quota different from 0 like for example 5120 to enable window.opera.scriptStorage");
  47. 		}
  48. 		else if(window.globalStorage)
  49. 			storage = globalStorage[hostname];
  50. 	}
  51. 	if((typeof unsafeWindow) != "undefined") unsfw = unsafeWindow; else { unsfw = window; unsafeWindow = unsfw; }
  52.  
  53. 	var base_obj, userscripts;
  54. 	var default_toString = function(){ return undefined; };
  55. 	if(opera_obj) base_obj = opera_obj; else base_obj = window;
  56.  
  57. 	if((typeof base_obj.userscripts) == "undefined")
  58. 	{
  59. 		userscripts = new Object();
  60. 		userscripts.toString = default_toString;
  61. 		base_obj.userscripts = userscripts;
  62. 		if(!opera_obj && !unsfw.userscripts) unsfw.userscripts = userscripts;
  63. 	}
  64. 	else
  65. 		userscripts = base_obj.userscripts;
  66.  
  67. 	if(userscripts.GME) { userscripts.GME.GM_log("Double execution. Browser bug!!!"); return; }
  68. 	// https://bugs.launchpad.net/midori/+bug/707166
  69.  
  70. 	userscripts.GME = new Object();
  71. 	var gm_extensions = userscripts.GME;
  72.  
  73. 	if((typeof GM_log) != "undefined")		// Firefox
  74. 		gm_extensions.GM_log = GM_log;
  75. 	else
  76. 	{
  77. 		var opera_postError = null, pro_log_present = false, console_enabled = false;
  78. 		if(opera_obj) opera_postError = opera_obj.postError;
  79. 		else if((typeof PRO_log) != "undefined") pro_log_present = true;
  80. 		else if((typeof console) == "object") console_enabled = true;
  81.  
  82. 		gm_extensions.GM_log = function(message, displayed_script_name)
  83. 		{
  84. 			if(displayed_script_name != undefined)	message = displayed_script_name + ":\n" + message;
  85.  
  86. 			if(opera_postError)				// Opera
  87. 				opera_postError(message);
  88. 			else if(pro_log_present)		// Internet Explorer
  89. 				PRO_log(message);
  90. 			else if(console_enabled)		// Google Chrome - Midori
  91. 				try{ console.log(message); } catch(e){ if(use_alert_as_fallback) alert(message); }
  92. 			else if(use_alert_as_fallback)	// Fallback to an alert if other methods fail
  93. 				alert(message);
  94. 		};
  95. 	}
  96.  
  97. 	var native_getsetvalues_functions = false, is_GM_deleteValue_bultin = false, is_GM_listValues_bultin = false;
  98. 	gm_extensions.GM_deleteValue = function(name, unique_script_name) { if(!name) return false; if(gm_extensions.GM_getValue(name, undefined, unique_script_name) === undefined) return; gm_extensions.GM_setValue(name, "", unique_script_name); try{ gm_extensions.GM_setValue(name, undefined, unique_script_name); } catch(e){} };
  99. 	gm_extensions.GM_listValues = function() { return []; }; // Dummy
  100. 	var get_full_name = function(name, unique_script_name) // unique_script_name is optional but recommended
  101. 	{
  102. 		if(unique_script_name != undefined)
  103. 			return "UserJS_" + unique_script_name + "_" + name;
  104. 		else
  105. 			return "UserJS__" + name;
  106. 	};
  107. 	if((typeof GM_setValue) != "undefined" && GM_setValue.toString().indexOf("not supported") == -1) // Firefox
  108. 	{
  109. 		cross_domain_values = true;
  110. 		native_getsetvalues_functions = true;
  111. 		var _GM_getValue = GM_getValue, _GM_setValue = GM_setValue, _GM_deleteValue = null, _GM_listValues = null;
  112. 		gm_extensions.GM_getValue = function(name, default_value, unique_script_name)
  113. 		{
  114. 			if(!name) return; return _GM_getValue(get_full_name(name, unique_script_name), default_value);
  115. 		};
  116. 		gm_extensions.GM_setValue = function(name, value, unique_script_name)
  117. 		{
  118. 			if(!name) return false; _GM_setValue(get_full_name(name, unique_script_name), value);
  119. 		};
  120. 		if((typeof GM_deleteValue) != "undefined")
  121. 		{
  122. 			is_GM_deleteValue_bultin = true;
  123. 			_GM_deleteValue = GM_deleteValue;
  124. 			gm_extensions.GM_deleteValue = function(name, unique_script_name)
  125. 			{
  126. 				if(!name) return false; _GM_deleteValue(get_full_name(name, unique_script_name));
  127. 			};
  128. 		}
  129. 		if((typeof GM_listValues) != "undefined")
  130. 		{
  131. 			is_GM_listValues_bultin = true;
  132. 			_GM_listValues = GM_listValues;
  133. 			gm_extensions.GM_listValues = _GM_listValues; // ToDO
  134. 		}
  135. 	}
  136. 	else
  137. 	{
  138. 		var get_recoverable_string = function(value)
  139. 		{
  140. 			var type = (typeof value);
  141. 			if(type == "boolean")
  142. 				return "" + value;
  143. 			if(type == "number")
  144. 			{
  145. 				if(isNaN(value)) return "Number.NaN";
  146. 				if(value == Number.POSITIVE_INFINITY) return "Number.POSITIVE_INFINITY";
  147. 				if(value == Number.NEGATIVE_INFINITY) return "Number.NEGATIVE_INFINITY";
  148. 				return "" + value;
  149. 			}
  150. 			if(type == "string")
  151. 			{
  152. 				var tmp = escape(value);
  153. 				if(value == tmp) return "'" + value + "'";
  154. 				return "unescape('" + tmp + "')";
  155. 			}
  156. 			if(type == "null" || (type == "object" && value == null))
  157. 				return "null";
  158. 			if(type == "date")
  159. 				return "new Date(" + value.getTime() + ")";
  160.  
  161. 			alert("Unsupported value in GM_set: " + value);
  162. 			return "{error: 'Unsupported value.'}";
  163. 		};
  164.  
  165. 		if((typeof PRO_setValue) != "undefined") // Internet Explorer
  166. 		{
  167. 			cross_domain_values = true;
  168. 			gm_extensions.GM_getValue = function(name, default_value, unique_script_name)
  169. 			{
  170. 				if(!name) return;
  171. 				var value = PRO_getValue(get_full_name(name, unique_script_name), default_value);
  172. 				if(value == default_value) return default_value;
  173.  
  174. 				try { eval("value = " + unescape(value)); } catch(e) { return default_value; }
  175.  
  176. 				// If the value is equal to default, delete it so it won't waste space
  177. 				if(value == default_value) gm_extensions.GM_deleteValue(name, unique_script_name);
  178.  
  179. 				return value;
  180. 			};
  181. 			gm_extensions.GM_setValue = function(name, value, unique_script_name)
  182. 			{
  183. 				if(!name) return false;
  184. 				PRO_setValue(get_full_name(name, unique_script_name), escape(get_recoverable_string(value)));
  185. 			};
  186. 			gm_extensions.GM_deleteValue = function(name, unique_script_name)
  187. 			{
  188. 				if(!name) return false;
  189. 				if((typeof PRO_deleteValue) != "undefined")
  190. 					PRO_deleteValue(get_full_name(name, unique_script_name));
  191. 				else
  192. 					PRO_setValue(get_full_name(name, unique_script_name), "");
  193. 			};
  194. 			if((typeof PRO_listValues) != "undefined") gm_extensions.GM_listValues = PRO_listValues; // ToDO
  195. 		}
  196. 		else if(storage)
  197. 		{
  198. 			storage_used = true;
  199. 			if(opera_script_storage_active) cross_domain_values = true;
  200. 			gm_extensions.GM_getValue = function(name, default_value, unique_script_name)
  201. 			{
  202. 				if(!name) return;
  203. 				var value = storage.getItem(get_full_name(name, unique_script_name));
  204. 				if(value == null) return default_value;
  205.  
  206. 				try { eval("value = " + unescape(value)); } catch(e) { return default_value; }
  207.  
  208. 				// If the value is equal to default, delete it so it won't waste space
  209. 				if(value == default_value) gm_extensions.GM_deleteValue(name, unique_script_name);
  210.  
  211. 				return value;
  212. 			};
  213. 			gm_extensions.GM_setValue = function(name, value, unique_script_name)
  214. 			{
  215. 				if(!name) return false;
  216. 				storage.setItem(get_full_name(name, unique_script_name), escape(get_recoverable_string(value)));
  217. 			};
  218. 			gm_extensions.GM_deleteValue = function(name, unique_script_name)
  219. 			{
  220. 				if(!name) return false;
  221. 				storage.removeItem(get_full_name(name, unique_script_name));
  222. 			};
  223. 			gm_extensions.GM_listValues = function(unique_script_name)
  224. 			{
  225. 				var list = [], count = 0, storage_length = storage.length, search = null, skip_length = 0; if(storage_length == undefined) return [];
  226.  
  227. 				if(unique_script_name != undefined) search = "UserJS_" + unique_script_name + "_";
  228. 				else { search = "UserJS__"; gm_extensions.GM_log("You should avoid using GM_listValues without unique_script_name."); }
  229. 				skip_length = search.length;
  230.  
  231. 				for(var i = 0; i < storage_length; i++)
  232. 				{
  233. 					name = storage.key(i);
  234. 					if(name.indexOf(search) == 0) { list[count] = name.substring(skip_length); count++; }
  235. 				}
  236.  
  237. 				return list;
  238. 			};
  239. 		}
  240. 		/*else if(window.google && google.gears){ google.gears.factory.create('beta.database'); }*/
  241. 		else
  242. 		{
  243. 			gm_extensions.GM_getValue = function(name, default_value, unique_script_name)
  244. 			{
  245. 				if(!name) return;
  246. 				var full_name = escape(get_full_name(name, unique_script_name));
  247. 				var cookies = document.cookie.split("; ");
  248. 				var cookies_length = cookies.length, one_cookie;
  249. 				for(var i = 0; i < cookies_length; i++)
  250. 				{
  251. 					one_cookie = cookies[i].split("=");
  252. 					if(one_cookie[0] == full_name)
  253. 					{
  254. 						var value;
  255. 						try { eval("value = "+unescape(one_cookie[1])); } catch(e) { return default_value; }
  256.  
  257. 						// If the value is equal to default, delete it so it won't waste space
  258. 						if(value == default_value) gm_extensions.GM_deleteValue(name, unique_script_name);
  259.  
  260. 						return value;
  261. 					}
  262. 				}
  263. 				return default_value;
  264. 			};
  265. 			var life_time = 157680000000; // 31536000 * 5 * 1000
  266. 			gm_extensions.GM_setValue = function(name, value, unique_script_name, action)
  267. 			{
  268. 				if(!name) return false;
  269. 				if(action == "delete") action = -10; else action = life_time;
  270. 				document.cookie = escape(get_full_name(name, unique_script_name))+"="+escape(get_recoverable_string(value))+";expires="+( new Date( (new Date()).getTime() + action ) ).toGMTString()+";path=/";
  271. 			};
  272. 			gm_extensions.GM_deleteValue = function(name, unique_script_name) { return gm_extensions.GM_setValue(name, "", unique_script_name, "delete"); };
  273. 			gm_extensions.GM_listValues = function() { return []; }; // ToDO
  274. 		}
  275. 	}
  276. 	gm_extensions.GM_areStoredValuesCrossDomain = function()
  277. 	{
  278. 		return cross_domain_values;
  279. 	};
  280.  
  281. 	if((typeof GM_addStyle) != "undefined") // Firefox
  282. 		gm_extensions.GM_addStyle = GM_addStyle;
  283. 	else if((typeof PRO_addStyle) != "undefined") // Internet Explorer
  284. 		gm_extensions.GM_addStyle = PRO_addStyle;
  285. 	else
  286. 	{
  287. 		gm_extensions.GM_addStyle = function(css_string)
  288. 		{
  289. 			var head = document.getElementsByTagName("head"),
  290. 				stylesheet = document.createElement("style");
  291. 		    stylesheet.type = "text/css";
  292. 			stylesheet.appendChild(document.createTextNode(css_string));
  293. 			if(head)
  294. 				head[0].appendChild(stylesheet);
  295. 			else
  296. 				document.documentElement.insertBefore(stylesheet, document.documentElement.firstChild);
  297. 		};
  298. 	}
  299.  
  300. 	gm_extensions.GM_renameMenuCommand = function(){}; // Dummy
  301. 	if((typeof GM_registerMenuCommand) != "undefined" && GM_registerMenuCommand.toString().indexOf("not supported") == -1 && !override_GM_registerMenuCommand) // Firefox
  302. 		gm_extensions.GM_registerMenuCommand = GM_registerMenuCommand;
  303. 	else if((typeof PRO_registerMenuCommand) != "undefined" && !override_GM_registerMenuCommand) // Internet Explorer
  304. 		gm_extensions.GM_registerMenuCommand = PRO_registerMenuCommand;
  305. 	else if(!enable_GM_registerMenuCommand)
  306. 		gm_extensions.GM_registerMenuCommand = function(){}; // Dummy
  307. 	else
  308. 	{
  309. 		gm_extensions.GM_registerMenuCommand = function(caption, command_func, access_key)
  310. 		{
  311. 			if (arguments.length === 5) {
  312. 				// GM 0.9.1 & earlier - http://wiki.greasespot.net/GM_registerMenuCommand
  313. 				access_key = arguments[4];
  314. 			}
  315. 			gm_menu.add_item(caption, command_func, access_key);
  316. 		};
  317. 		gm_extensions.GM_renameMenuCommand = function(old_caption, new_caption, new_access_key) {
  318. 			var gm_menu_list = document.getElementById("gme_menu"),
  319. 				matching_menu_item,
  320. 				re = new RegExp("^" + old_caption + "(\\s\\(.\\))?$", "i");
  321.  
  322. 			// find menu item with old_caption
  323. 			for (var i=0, len=gm_menu_list.childNodes.length; i<len; i++) {
  324. 				var this_caption = gm_menu_list.childNodes[i].textContent || gm_menu_list.childNodes[i].innerText;
  325. 				if (re.test(this_caption)) {
  326. 					matching_menu_item = gm_menu_list.childNodes[i];
  327. 					break;
  328. 				}
  329. 			}
  330. 			if (matching_menu_item) {
  331. 				gm_menu.add_access_key(matching_menu_item, new_caption, new_access_key, i);
  332. 				return true;
  333. 			} else {
  334. 				gm_extensions.GM_log('caption: "' + old_caption +'" not found in GM_renameMenuCommand.');
  335. 				return false;
  336. 			}
  337. 		};
  338.  
  339. 		var gm_menu = {};
  340. 		gm_menu.add_access_key = function(obj, menu_text, access_char, skip) {
  341. 			var menu_updated = false;
  342. 			if ((typeof access_char == "string") && (access_char.length > 0)) {
  343. 				access_char = access_char.substr(0,1).toUpperCase();
  344. 				var gm_menu_list = obj.parentNode,
  345. 					keycode = access_char.charCodeAt(0),
  346. 					keycode_in_use = false,
  347. 					menu_label = menu_text;
  348.  
  349. 				// see if another menu item uses the same keycode
  350. 				for (var i=0, len=gm_menu_list.childNodes.length; i<len; i++) {
  351. 					if ((i !== skip) &&
  352. 					    (gm_menu_list.childNodes[i].getAttribute("accesskeycode") == keycode)) {
  353. 						keycode_in_use = true;
  354. 						break;
  355. 					}
  356. 				}
  357.  
  358. 				if (!keycode_in_use) {
  359. 					var reg_exp = new RegExp("(" + access_char + ")", "i");
  360. 					menu_label = menu_text.replace(reg_exp, "<u>$1</u>");
  361. 					if (menu_label == menu_text) {
  362. 						menu_label += " (<u>" + access_char + "</u>)";
  363. 					}
  364. 					obj.innerHTML = menu_label;
  365. 					obj.setAttribute("accesskeycode", keycode);
  366. 					menu_updated = true;
  367. 				}
  368. 			}
  369. 			if (!menu_updated) {
  370. 				obj.innerHTML = menu_text;
  371. 				obj.removeAttribute("accesskeycode");
  372. 			}
  373. 		};
  374.  
  375. 		var node_contains = function(outer, innie) {
  376. 			if (outer.contains) {
  377. 				return outer.contains(innie); // a node is considered to contain itself
  378. 			} else if (outer.compareDocumentPosition) {
  379. 				var bitmask = outer.compareDocumentPosition(innie);
  380. 				return ((bitmask === 0) ||  // innie "is equal to" outer
  381. 				        !!(bitmask & 16));  // innie "is contained by" outer
  382. 			}
  383. 			return false; // unknown
  384. 		};
  385. 		gm_menu.create = function() {
  386. 			gm_menu.icon = document.getElementById("gme_menu_icon");
  387. 			if (gm_menu.icon) return; // another extension has already created the menu
  388.  
  389. 			var menu_icon = 'data:image/png;base64,' +
  390. 				'iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/o' +
  391. 				'L2nkwAAARNJREFUOMut07ErxGEcx/HXzyFlkIUYDCKTRVZksjIRmWQwMFqfe64MJoPBKINNMd5gNOgMsi' +
  392. 				'gr+QOU6EJneU7X5Y6Obz09Pd+e7/v7/Xzqm+Xz+Yo/RDuEELJWimOMlba/dP+aoI7aiW0sYQQ5POIchRD' +
  393. 				'CfVMADrGMV0ym3B7WMIWxhoAYY2/qDF0JUkyTwNtPEgZR9SXDDmYxgA5c1wPqTbzDGcrpvYgHlHCBmxjj' +
  394. 				'RMMJQgjvWKiRlMNq8iXDKDaw3siDeRQwjGecYBO76EvfPppJOMI4utGPuRBCJUmoRqkZoJjuFxxgOsbYg' +
  395. 				'6GUv8RxM8AKtnCVZJziFk8pPxNCKNcWfGfifjq/iv/ZhRhjyyv9CYEvRESFg9k9AAAAAElFTkSuQmCC';
  396. 			// http://webdesign.about.com/od/colorcharts/l/blsystemcolors.htm
  397. 			gm_extensions.GM_addStyle(
  398. 				"#gme_menu_icon { z-index:900000;" +
  399. 				"  height:16px; width:16px; position:fixed; right:0; bottom:0;" +
  400. 				"  background-color:transparent; }" +
  401.  
  402. 				"#gme_menu_icon { cursor:pointer; }" +
  403. 				"#gme_menu_icon.open, #gme_menu_icon.closed {" +
  404. 				"  background:url('" + menu_icon + "') no-repeat center center; }" +
  405. 				"#gme_menu_icon.open { background-color:Highlight; }" +
  406. 				"#gme_menu_icon.closed:hover { background-color:Highlight; }" +
  407. 				"#gme_menu_icon.open ul { display:block; }" +
  408.  
  409. 				"#gme_menu { display:none; width:auto; padding:2px; margin:0; position:fixed;" +
  410. 				"  background-color:Menu; right:0; bottom:15px; border:1px solid ThreeDShadow;" +
  411. 				"  -moz-box-shadow:0px 2px 4px rgba(0,0,0,0.5);" +
  412. 				"  -webkit-box-shadow:0px 2px 4px rgba(0,0,0,0.5);" +
  413. 				"  box-shadow:0px 2px 4px rgba(0,0,0,0.5); }" +
  414.  
  415. 				".gme_menu_item { background-color:Menu; color:MenuText;" +
  416. 				"  list-style-type:none; padding:0 10px; white-space:pre;" +
  417. 				"  font:11px sans-serif; text-align:left; }" +
  418.  
  419. 				"#gme_menu li.hover { background-color:Highlight; color:HighlightText; }");
  420.  
  421. 			gm_menu.icon = document.createElement("div");
  422. 			gm_menu.icon.id = "gme_menu_icon";
  423.  
  424. 			var gm_menu_list = document.createElement("ul");
  425. 			gm_menu_list.id = "gme_menu";
  426. 			gm_menu.icon.appendChild(gm_menu_list);
  427. 			var doc_body = document.body || document.documentElement.lastChild || document.documentElement; // HTML.body || HTML.body || HTML
  428. 			doc_body.appendChild(gm_menu.icon);
  429.  
  430. 			var is_open_query = function() {
  431. 				return (gm_menu.icon.className == "open");
  432. 			};
  433. 			var simulate_click = function(obj) {
  434. 				// the menu item may have been added by another invocation of this script
  435. 				// so when an access_key or enter is pressed, the only way to call the
  436. 				// command_func is to trigger the click event on the menu item.
  437. 				if (obj.dispatchEvent) {
  438. 					var evt = document.createEvent("MouseEvents");
  439. 					evt.initMouseEvent("click", true, true, window,
  440. 						0, 0, 0, 0, 0, false, false, false, false, 0, null);
  441. 					obj.dispatchEvent(evt);
  442. 				} else if (obj.fireEvent) {
  443. 					obj.fireEvent("onclick");
  444. 				}
  445. 			};
  446. 			var window_mousedown_event = function(e) {
  447. 				if (!e) e = window.event;
  448. 				var targ = (e.target || e.srcElement);
  449. 				if (targ.nodeType == 3) targ = targ.parentNode; // Safari
  450.  
  451. 				if (!node_contains(gm_menu.icon, targ)) {
  452. 					// not over menu
  453. 					if (is_open_query()) gm_menu.close();
  454. 				} else //if (targ.className.indexOf("gme_menu_item") >= 0) {
  455. 				if (targ.nodeName == "LI") {
  456. 					// over a menu item - prevent text selection within menu
  457. 					if (e.preventDefault) e.preventDefault();
  458. 					e.returnValue = false;
  459. 				} else {
  460. 					// over some other part of the menu
  461. 					if (e.stopPropagation) e.stopPropagation();
  462. 					e.cancelBubble = true;
  463. 					if (is_open_query()) gm_menu.close();
  464. 					else gm_menu.open();
  465. 				}
  466. 			};
  467. 			var window_blur_event = function() {
  468. 				if (is_open_query()) gm_menu.close();
  469. 			};
  470. 			/*
  471. 			http://asquare.net/javascript/tests/KeyCode.html
  472. 			http://www.quirksmode.org/js/keys.html
  473. 			http://unixpapa.com/js/key.html
  474. 			*/
  475. 			var window_key_event = function(e) {
  476. 				// Note: In the keydown and keyup events you will get the keycode of the letters
  477. 				// always in uppercase
  478. 				// but in the keypress events you will get them in the same case the user typed them.
  479. 				if (!e) e = window.event;
  480. 				var keyCode = e.keyCode || e.which;
  481. 				if (keyCode == 0) return; // Unknown key
  482.  
  483. 				if (is_open_query()) {
  484. 					// while the menu is open, prevent all keypresses from doing anything else
  485. 					if (e.preventDefault) e.preventDefault();
  486. 					e.returnValue = false;
  487.  
  488. 					var gm_menu_list = document.getElementById("gme_menu"),
  489. 						numItems = gm_menu_list.childNodes.length,
  490. 						menu_item;
  491. 					if (keyCode == 38) {	// up arrow
  492. 						// find which item is currently highlighted
  493. 						menu_item = gm_menu.highlighted_item_query();
  494.  
  495. 						// un-highlight the item
  496. 						gm_menu.highlight_item(menu_item, false);
  497.  
  498. 						// get the next item up
  499. 						if (menu_item && menu_item.previousSibling) {
  500. 							menu_item = menu_item.previousSibling;
  501. 						} else {
  502. 							menu_item = gm_menu_list.lastChild;
  503. 						}
  504.  
  505. 						// highlight the new item
  506. 						gm_menu.highlight_item(menu_item, true);
  507.  
  508. 					} else if (keyCode == 40) {	// down arrow
  509. 						// find which item is currently highlighted
  510. 						menu_item = gm_menu.highlighted_item_query();
  511.  
  512. 						// un-highlight the item
  513. 						gm_menu.highlight_item(menu_item, false);
  514.  
  515. 						// get the next item down
  516. 						if (menu_item && menu_item.nextSibling) {
  517. 							menu_item = menu_item.nextSibling;
  518. 						} else {
  519. 							menu_item = gm_menu_list.firstChild;
  520. 						}
  521.  
  522. 						// highlight the new item
  523. 						gm_menu.highlight_item(menu_item, true);
  524.  
  525. 					} else if (keyCode == 27) {	// esc
  526. 						gm_menu.close();
  527. 					} else if (keyCode == 13) {	// enter
  528. 						menu_item = gm_menu.highlighted_item_query();
  529. 						gm_menu.close();
  530. 						simulate_click(menu_item);
  531. 					} else {
  532. 						// see if one of the menu items uses this keycode
  533. 						var menu_item_to_handle;
  534. 						for (var i=0; i<numItems; i++) {
  535. 							if (gm_menu_list.childNodes[i].hasAttribute("accesskeycode") &&
  536. 								gm_menu_list.childNodes[i].getAttribute("accesskeycode") == keyCode) {
  537. 								menu_item_to_handle = gm_menu_list.childNodes[i];
  538. 								break;
  539. 							}
  540. 						}
  541. 						if (menu_item_to_handle) {
  542. 							gm_menu.highlight_item(gm_menu.highlighted_item_query(), false);
  543. 							gm_menu.highlight_item(menu_item_to_handle, true);
  544. 							window.setTimeout(function() {
  545. 								gm_menu.close();
  546. 								simulate_click(menu_item_to_handle);
  547. 							}, 100);
  548. 						}
  549. 					}
  550. 				} else {	// menu is not open
  551. 					if ((keyCode == 220) && e.ctrlKey) {	// ctrl+\
  552. 						gm_menu.open();
  553. 						if (e.preventDefault) e.preventDefault();
  554. 						else e.returnValue = false;
  555. 					}
  556. 				}
  557. 			};
  558. 			var prevent_selection = function(e) {
  559. 				if (!e) e = window.event;
  560. 				if (e.preventDefault) e.preventDefault();
  561. 				e.returnValue = false;
  562. 			};
  563. 			if (document.addEventListener) {
  564. 				document.addEventListener("mousedown",	window_mousedown_event,	false);
  565. 				document.addEventListener("keydown",	window_key_event,		false);
  566. 				window.addEventListener  ("blur",		window_blur_event,		false);
  567. 			} else {
  568. 				gm_menu.icon.attachEvent("onselectstart",	gm_menu.prevent_selection);
  569. 				document.attachEvent	("onmousedown",		window_mousedown_event);
  570. 				document.attachEvent	("onkeydown",		window_key_event);
  571. 				window.attachEvent		("onblur",			window_blur_event);
  572. 			}
  573. 		};
  574.  
  575. 		/*
  576. 		http://www.quirksmode.org/dom/events/index.html
  577. 		http://www.quirksmode.org/js/events_properties.html
  578. 		*/
  579. 		gm_menu.add_item = function(caption, command_func, access_key) {
  580. 			gm_menu.create();
  581. 			var gm_menu_list = document.getElementById("gme_menu"),
  582. 				gm_menu_item = document.createElement("li");
  583. 			gm_menu_item.innerHTML = caption;
  584. 			gm_menu_item.className = "gme_menu_item";
  585. 			gm_menu_list.appendChild(gm_menu_item);
  586. 			gm_menu.add_access_key(gm_menu_item, caption, access_key);
  587.  
  588. 			var click_event = function(e) {
  589. 				if (!e) e = window.event;
  590. 				if (e.stopPropagation) e.stopPropagation();
  591. 				e.cancelBubble = true;
  592.  
  593. 				gm_menu.close();
  594. 				if ("function" == typeof command_func) command_func();
  595. 			};
  596. 			var mouseover_event = function(e) {
  597. 				// find which item is currently highlighted (in case highlighted via keyboard)
  598. 				var item = gm_menu.highlighted_item_query();
  599.  
  600. 				// un-highlight that item
  601. 				gm_menu.highlight_item(item, false);
  602.  
  603. 				// highlight this item
  604. 				if (!e) e = window.event;
  605. 				var targ = (e.target || e.srcElement);
  606. 				if (targ.nodeType == 3) targ = targ.parentNode; // Safari
  607. 				if (targ.nodeName != "LI") targ = targ.parentNode; // underlined access_key
  608. 				gm_menu.highlight_item(targ, true);
  609.  
  610. 			};
  611. 			var mouseout_event = function(e) {
  612. 				if (!e) e = window.event;
  613. 				var targ = (e.target || e.srcElement);
  614. 				if (targ.nodeType == 3) targ = targ.parentNode; // Safari
  615. 				if (targ.nodeName != "LI") targ = targ.parentNode; // underlined access_key
  616. 				gm_menu.highlight_item(targ, false);
  617. 			};
  618.  
  619. 			if (document.addEventListener) {
  620. 				gm_menu_item.addEventListener("mouseover", mouseover_event, false);
  621. 				gm_menu_item.addEventListener("mouseout",  mouseout_event, false);
  622. 				gm_menu_item.addEventListener("click",     click_event, false);
  623. 			} else {
  624. 				gm_menu_item.attachEvent("onmouseenter", mouseover_event);
  625. 				gm_menu_item.attachEvent("onmouseleave", mouseout_event);
  626. 				gm_menu_item.attachEvent("onclick",      click_event);
  627. 			}
  628. 		};
  629. 		gm_menu.close = function(e) {
  630. 			// find which item is currently highlighted
  631. 			var obj = gm_menu.highlighted_item_query();
  632.  
  633. 			// close the menu
  634. 			var gm_menu_icon = document.getElementById("gme_menu_icon");
  635. 			if (gm_menu_icon) {
  636. 				gm_menu_icon.className = "closed";
  637. 			}
  638.  
  639. 			// un-highlight the item
  640. 			gm_menu.highlight_item(obj, false);
  641.  
  642. 			return obj;
  643. 		};
  644. 		gm_menu.open = function(e) {
  645. 			var gm_menu_icon = document.getElementById("gme_menu_icon");
  646. 			if (gm_menu_icon) {
  647. 				gm_menu_icon.className = "open";
  648. 			}
  649. 		};
  650. 		gm_menu.highlight_item = function(obj, state) {
  651. 			if (obj) {
  652. 				obj.className = (state ? "gme_menu_item hover" : "gme_menu_item");
  653. 			}
  654. 		};
  655. 		gm_menu.highlighted_item_query = function() {
  656. 			var gm_menu_list = document.getElementById("gme_menu");
  657. 			for (var i=0, len=gm_menu_list.childNodes.length; i<len; i++) {
  658. 				if (gm_menu_list.childNodes[i].className.indexOf(" hover") > 0) {
  659. 					return gm_menu_list.childNodes[i];
  660. 				}
  661. 			}
  662. 		};
  663. 	}
  664. 	var GlobalConfiguration = function()
  665. 	{
  666. 		var global_variables = {"Script managment":[], "Unknown script":[], "Web page":[]};
  667. 		var output = "";
  668.  
  669. 		if(storage_used)
  670. 		{
  671. 			var storage_length = storage.length, name, value, pos;
  672. 			if(storage_length != undefined)
  673. 				for(var i = 0; i < storage_length; i++)
  674. 				{
  675. 					name = storage.key(i);
  676. 					value = storage.getItem(name);
  677. 					if(name.indexOf("UserJS_") != 0)
  678. 						global_variables["Web page"][(global_variables["Web page"].length)] = [name, value];
  679. 					else
  680. 					{
  681. 						name = name.substring(7);
  682. 						if(name.indexOf("Script_managment-") == 0)
  683. 							global_variables["Script managment"][(global_variables["Script managment"].length)] = [name.substring(17), value];
  684. 						else
  685. 						{
  686. 							pos = name.indexOf("_");
  687. 							if(pos == 0)
  688. 								global_variables["Unknown script"][(global_variables["Unknown script"].length)] = [name.substring(1), value];
  689. 							else
  690. 							{
  691. 								var temp = name.substring(0, pos);
  692. 								if(!global_variables[temp]) global_variables[temp] = [];
  693. 								global_variables[temp][(global_variables[temp].length)] = [name.substring(pos+1), value];
  694. 							}
  695. 						}
  696. 					}
  697. 				}
  698.  
  699. 			output += "Cross-domain values => " + cross_domain_values + "<br>";
  700. 			output += "opera.scriptStorage active => " + opera_script_storage_active + "<br>";
  701. 			output += "window.localStorage => " + (!!window.localStorage) + "<br><br>";
  702. 			if(storage_length == undefined) output += "Warning: Missing length property in the storage array.<br><br>";
  703. 			var value, i, global_variables_script_length;
  704. 			for(var script_name in global_variables)
  705. 			{
  706. 				if(script_name == "Script managment") continue;
  707. 				for(i = 0, global_variables_script_length = global_variables[script_name].length; i < global_variables_script_length; i++)
  708. 				{
  709. 					if(script_name != "Web page")
  710. 						try { eval("value = " + unescape(global_variables[script_name][i][1])); } catch(e) { value = {error: "Failed."}; }
  711. 					else
  712. 						value = global_variables[script_name][i][1];
  713. 					output += script_name + " => " + global_variables[script_name][i][0] + " = " + value + "<br>";
  714. 				}
  715. 				if(global_variables_script_length > 0) output += "<br>";
  716. 			}
  717. 			global_variables = null;
  718. 			document.write(output);
  719. 			output = null;
  720. 		}
  721. 		else
  722. 			alert("Not yet implemented.");
  723. 	};
  724.  
  725. 	if (show_global_config_menu_item && storage_used) {
  726. 		// In Opera, this script runs at document-start, before the DOM is fully created.
  727. 		// Attempting to add the GM_menu to the DOM would fail.
  728. 		// This delays the menu creation until the DOM is loaded.
  729. 		if (opera_obj && document.addEventListener) {
  730. 			document.addEventListener("DOMContentLoaded", function() {
  731. 				gm_extensions.GM_registerMenuCommand("Global configuration", GlobalConfiguration, "G");
  732. 			}, false);
  733. 		} else {
  734. 			gm_extensions.GM_registerMenuCommand("Global configuration", GlobalConfiguration, "G");
  735. 		}
  736. 	}
  737.  
  738. 	gm_extensions.unsafeWindow = unsfw;
  739. 	if(!window.wrappedJSObject) window.wrappedJSObject = unsfw;
  740. 	if(!window.content) window.content = window.top; // https://developer.mozilla.org/en/DOM/window.content
  741. 	if(!unsfw.content) unsfw.content = unsfw.top;
  742. 	if(!unsfw._content) unsfw._content = unsfw.content;
  743.  
  744. 	if((typeof GM_xmlhttpRequest) != "undefined") // Firefox
  745. 		gm_extensions.GM_xmlhttpRequest = GM_xmlhttpRequest;
  746. 	else
  747. 	{
  748. 		var error_text = "GM_xmlhttpRequest failed, URL: ";
  749. 		var cross_domain_note = "\nNote: Cross-domain GM_xmlhttpRequest is disabled, if you are using Opera you must install the \"Cross-domain XMLHttpRequest\" userscript to enable it.";
  750. 		var cross_domain_opera_xmlhttprequest = (opera_obj ? opera_obj.XMLHttpRequest : null);
  751. 		var iepro_xmlhttprequest_exist = ((typeof PRO_xmlhttpRequest) != "undefined" ? true : false);
  752. 		var is_cross_domain_http_request = function(url_req)
  753. 		{
  754. 			//gm_extensions.GM_log("is_cross_domain_http_request(" + url_req + ");");
  755. 			var pos = url_req.indexOf("://");
  756. 			if( url_req.substring(0, pos + 1) != location.protocol ) return true;
  757.  
  758. 			url_req = url_req.substring(pos + 3);
  759. 			pos = url_req.indexOf("/");
  760. 			if(pos != -1) url_req = url_req.substring(0, pos);
  761. 			if( url_req != location.host ) return true;
  762.  
  763. 			return false;
  764. 		};
  765.  
  766. 		gm_extensions.GM_xmlhttpRequest = function(details) // http://www.w3.org/Protocols/HTTP/HTRESP.html
  767. 		{
  768. 			//gm_extensions.GM_log("XMLHttpRequest of: " + details.url);
  769. 			var xml_http = null, cross_domain_used = true, cross_domain_req = is_cross_domain_http_request(details.url);
  770. 			//gm_extensions.GM_log("cross_domain_req => " + cross_domain_req);
  771.  
  772. 			if(cross_domain_req && cross_domain_opera_xmlhttprequest)	// Opera (cross-domain requests only)
  773. 				xml_http = new cross_domain_opera_xmlhttprequest();
  774. 			else if(iepro_xmlhttprequest_exist)					// Internet Explorer + IEPro
  775. 				xml_http = PRO_xmlhttpRequest();
  776. 			else
  777. 			{
  778. 				cross_domain_used = false;
  779. 				if(window.XMLHttpRequest)		// The standard
  780. 					xml_http = new XMLHttpRequest();
  781. 				else if(window.createRequest)	// IceBrowser
  782. 					xml_http = window.createRequest();
  783. 			}
  784. 			if(!xml_http)
  785. 			{	// Simulate a real error
  786. 				if(details.onerror) details.onerror({ responseText: "", readyState: 4, responseHeaders: "", status: 0, statusText: "GM_xmlhttpRequest failed (missing xml_http object)", finalUrl: details.url });
  787. 				else gm_extensions.GM_log("GM_xmlhttpRequest failed (missing xml_http object), URL: " + details.url);
  788. 				return;
  789. 			}
  790.  
  791. 			xml_http.onreadystatechange = function()
  792. 			{
  793. 				var ready_state = xml_http.readyState;
  794. 				var status3or4 = (ready_state == 3 || ready_state == 4);
  795. 				var response =
  796. 				{
  797. 					responseText: (status3or4 ? xml_http.responseText : ""),
  798. 					readyState: ready_state,
  799. 					responseHeaders: (status3or4 ? xml_http.getAllResponseHeaders() : null),
  800. 					status: (status3or4 ?  xml_http.status : null),
  801. 					statusText: (status3or4 ? xml_http.statusText : null),
  802. 					finalUrl: (ready_state == 4 ? details.url : null)
  803. 				};
  804.  
  805. 				if(details.onreadystatechange) details.onreadystatechange(response);
  806. 				if(ready_state == 4)
  807. 				{
  808. 					if(xml_http.status >= 200 && xml_http.status < 300) { if(details.onload) details.onload(response); }
  809. 					else { if(details.onerror) details.onerror(response); }
  810. 				}
  811. 			};
  812.  
  813. 			xml_http.open(details.method, details.url, true);
  814. 			if(details.headers)
  815. 				for(var this_header in details.headers) xml_http.setRequestHeader(this_header, details.headers[this_header]);
  816.  
  817. 			try { xml_http.send(details.data); }
  818. 			catch(e)
  819. 			{	// Simulate a real error
  820. 				if(details.onerror) details.onerror({ responseText: "", readyState: 4, responseHeaders: "", status: 403, statusText: "Forbidden", finalUrl: details.url });
  821. 				else gm_extensions.GM_log(error_text + details.url + (opera_obj && !cross_domain_used && cross_domain_req ? cross_domain_note : ""));
  822. 			}
  823. 		};
  824. 	}
  825.  
  826. 	if((typeof GM_openInTab) != "undefined") // Firefox
  827. 		gm_extensions.GM_openInTab = GM_openInTab;
  828. 	else if((typeof PRO_openInTab) != "undefined") // Internet Explorer
  829. 		gm_extensions.GM_openInTab = PRO_openInTab;
  830. 	else
  831. 		gm_extensions.GM_openInTab = function(url) { return window.open(url, "_blank"); };
  832.  
  833. 	var gm_emulation_enhanced_scripts = [];
  834. 	gm_extensions.GM_announcePresence = function(unique_script_name, displayed_name, version)
  835. 	{
  836. 		if(unique_script_name.length <= 4) { alert("GM_announcePresence => The \"unique_script_name\" is missing or too short."); return false; }
  837. 		gm_emulation_enhanced_scripts[gm_emulation_enhanced_scripts.length] = [unique_script_name, displayed_name, version];
  838. 		return gm_extensions.GM_getValue("is_enabled", true, "Script_managment-" + unique_script_name);
  839. 	};
  840. 	gm_extensions.GM_updateCheck = function(update_check_url, installed_version, update_check_every, handle_update_function, unique_script_name)
  841. 	{
  842. 		if(!cross_domain_values) return null;
  843. 		var now = Math.round( ( (new Date()).getTime() ) / 60000 ); // 60000 (1000 * 60) From milliseconds to minutes
  844.  
  845. 		var last_update_check_global = gm_extensions.GM_getValue("last_update_check", 0, "Script_managment-GLOBAL_SHARED");
  846. 		if(now - last_update_check_global < 3) return false; // Only one time every 3 minutes maximum
  847.  
  848. 		if(unique_script_name.length <= 4) { alert("GM_updateCheck => The \"unique_script_name\" is missing or too short."); return false; }
  849.  
  850. 		var last_update_check = gm_extensions.GM_getValue("last_update_check", 0, "Script_managment-" + unique_script_name);
  851. 		if(now - last_update_check < update_check_every * 1440) return false; // 1440 (60 * 24) From days to minutes - Only one time every X days maximum
  852.  
  853. 		gm_extensions.GM_setValue("last_update_check", now, "Script_managment-GLOBAL_SHARED");
  854. 		gm_extensions.GM_setValue("last_update_check", now, "Script_managment-" + unique_script_name);
  855. 		gm_extensions.GM_xmlhttpRequest(
  856. 		{
  857. 			method: "GET", url: update_check_url, onload: function(result)
  858. 			{
  859. 				//gm_extensions.GM_log(result.responseText);
  860. 				var new_version = /\/\/\s*@version[\t\s]+([^\s\t\r\n]+)\s*\r?\n/i.exec(result.responseText);
  861. 				var new_unique_script_name = /\/\/\s*@uniquescriptname[\t\s]+([^\s\t\r\n]+)\s*\r?\n/i.exec(result.responseText);
  862.  
  863. 				if(new_version == null)
  864. 				{
  865. 					var error = unique_script_name + " => Failed checking the new version, URL: " + update_check_url;
  866. 					gm_extensions.GM_log(error);
  867. 					alert(error);
  868. 					return null;
  869. 				}
  870. 				new_version = new_version[1];
  871. 				if(new_unique_script_name == null)
  872. 					gm_extensions.GM_log(unique_script_name + " => The \"uniquescriptname\" is missing on the update server, URL: " + update_check_url);
  873. 				else if(new_unique_script_name[1] != unique_script_name)
  874. 				{
  875. 					var error = unique_script_name + " => The unique script name passed doesn't match the unique script name on the update server, maybe the update_check_url is wrong, URL: " + update_check_url;
  876. 					gm_extensions.GM_log(error);
  877. 					alert(error);
  878. 					return null;
  879. 				}
  880. 				gm_extensions.GM_setValue("last_new_version", new_version, "Script_managment-" + unique_script_name);
  881. 				if(new_version == installed_version) handle_update_function(false);
  882. 				else handle_update_function(new_version);
  883. 			}
  884. 		});
  885.  
  886. 		return true;
  887. 	};
  888. 	gm_extensions.GM_getEmulationVersion = function()
  889. 	{
  890. 		return version;
  891. 	};
  892.  
  893. 	// 2.0.1: added GM_setClipboard stub
  894. 	if((typeof GM_setClipboard) != "undefined")		
  895. 		gm_extensions.GM_setClipboard = GM_setClipboard;
  896. 	else
  897. 	{
  898. 		gm_extensions.GM_setClipboard = function(clipAttempt){ 
  899. 			console.log("script attempted to use GM_setClipboard, only functional in Greasemonkey or Tampermonkey. Clipped value was:"); 
  900. 			console.log(clipAttempt);
  901. 		};
  902. 	}
  903.  
  904. 	// 2.0.1: added GM_getResourceText stub
  905. 	if((typeof GM_getResourceText) != "undefined")		
  906. 		gm_extensions.GM_getResourceText = GM_getResourceText;
  907. 	else
  908. 	{
  909. 		gm_extensions.GM_getResourceText = function(resTxtAttempt){ 
  910. 			console.log("script attempted to use GM_getResourceText, only functional in Greasemonkey or Tampermonkey. Requested value was:"); 
  911. 			console.log(resTxtAttempt);
  912. 		};
  913. 	}
  914.  
  915. 	// 2.0.1: added GM_getResourceURL stub
  916. 	if((typeof GM_getResourceURL) != "undefined")		
  917. 		gm_extensions.GM_getResourceURL = GM_getResourceURL;
  918. 	else
  919. 	{
  920. 		gm_extensions.GM_getResourceURL = function(resUrlAttempt){ 
  921. 			console.log("script attempted to use GM_getResourceURL, only functional in Greasemonkey or Tampermonkey. Requested value was:"); 
  922. 			console.log(resUrlAttempt);
  923. 		};
  924. 	}
  925.  
  926. 	gm_extensions.GM_exposeAPIs = function()
  927. 	{
  928. 		GM_log = gm_extensions.GM_log;
  929. 		if(!native_getsetvalues_functions)
  930. 		{
  931. 			GM_getValue = gm_extensions.GM_getValue;
  932. 			GM_setValue = gm_extensions.GM_setValue;
  933. 		}
  934. 		if(!is_GM_deleteValue_bultin) GM_deleteValue = gm_extensions.GM_deleteValue;
  935. 		if(!is_GM_listValues_bultin) GM_listValues = gm_extensions.GM_listValues;
  936. 		GM_areStoredValuesCrossDomain = gm_extensions.GM_areStoredValuesCrossDomain;
  937. 		GM_addStyle = gm_extensions.GM_addStyle;
  938. 		GM_registerMenuCommand = gm_extensions.GM_registerMenuCommand;
  939. 		GM_renameMenuCommand = gm_extensions.GM_renameMenuCommand;
  940. 		GM_xmlhttpRequest = gm_extensions.GM_xmlhttpRequest;
  941. 		GM_openInTab = gm_extensions.GM_openInTab;
  942. 		GM_setClipboard = gm_extensions.GM_setClipboard;  // 2.0.1 addition
  943. 		GM_getResourceText = gm_extensions.GM_getResourceText;  // 2.0.1 addition
  944. 		GM_getResourceURL = gm_extensions.GM_getResourceURL;  // 2.0.1 addition
  945. 	};
  946. 	gm_extensions.GM_exposeAPIs();
  947. 	if (window == window.top)
  948. 		window.setTimeout(function() {
  949. 			var TarquinWJ = (typeof doGMMeenoo != "undefined"),
  950. 				ale5000 = ( (typeof window.opera != "undefined") &&
  951. 							(typeof window.opera.userscripts != "undefined") &&
  952. 							(typeof window.opera.userscripts.GM != "undefined") ) // version 1.4.5 on Opera
  953. 						  ||
  954. 						  ( (typeof window.userscripts != "undefined") &&
  955. 						    (typeof window.userscripts.GM != "undefined") )	// version 1.4.5
  956. 						  ||
  957. 						  ( (typeof window.userjs != "undefined") &&
  958. 						    (typeof window.userjs.GM != "undefined") ),	// versions 1.3.7 through 1.4.4
  959. 				str = '';
  960. 			if (TarquinWJ) str += '"Emulate GM functions" by TarquinWJ\n';
  961. 			if (ale5000) str += '"Greasemonkey Emulation" by ale5000\n';
  962. 			if (str) alert("You have multiple Greasemonkey emulation scripts installed:\n\n" + str + '"Greasemonkey Emulation" by Lil Devil\n\nOnly the one by Lil Devil should be installed for proper operation.');
  963. 		}, 5000);
  964.  
  965. 	var compat_array_indexof = false, compat_array_foreach = false;
  966. 	gm_extensions.BrowserCompat_Add = function()
  967. 	{
  968. 		var result = false;
  969. 		if(!Array.prototype.indexOf)
  970. 		{
  971. 			result = true;
  972. 			compat_array_indexof = true;
  973. 			Array.prototype.indexOf = function(find, i /*opt*/)
  974. 			{
  975. 				var array_length = this.length;
  976. 				if(!i) i = 0; else { if(i < 0) i+= array_length; if(i < 0) i= 0; }
  977.  
  978. 				for(; i < array_length; i++) if(this[i] == find) return i;
  979. 				return -1;
  980. 			};
  981. 		}
  982. 		if(!Array.prototype.forEach)
  983. 		{
  984. 			result = true;
  985. 			compat_array_foreach = true;
  986. 			Array.prototype.forEach = function(callback, thisObject /*opt*/)
  987. 			{
  988. 				if(!thisObject)
  989. 				{
  990. 					for(var i = 0, array_length = this.length; i < array_length; i++) if (i in this) callback(this[i]);
  991. 				}
  992. 				else
  993. 				{
  994. 					for(var i = 0, array_length = this.length; i < array_length; i++) if (i in this) callback.call(thisObject, this[i]);
  995. 				}
  996. 			};
  997. 		}
  998. 		return result;
  999. 	};
  1000.  
  1001. 	gm_extensions.BrowserCompat_Restore = function()
  1002. 	{
  1003. 		if(compat_array_indexof) { delete Array.prototype.indexOf; compat_array_indexof = false; }
  1004. 		if(compat_array_foreach) { delete Array.prototype.forEach; compat_array_foreach = false; }
  1005. 	};
  1006.  
  1007. /*	var handle_update_function = function(new_version)
  1008. 	{
  1009. 		if(new_version != null && new_version != false)
  1010. 		{
  1011. 			GM_log("Greasemonkey Emulation => New version detected: " + new_version);
  1012. 			var result = confirm("A new version of the \"Greasemonkey Emulation\" userscript is available.\nCurrent version: " + version + "\nNew version: " + new_version + "\n\nDo you want to update it now?\nThe update check will run again in 10 days.");
  1013. 			if(result)
  1014. 				try { location.href = "http://userscripts.org/scripts/source/105153.user.js"; } catch(e) {}
  1015. 		}
  1016. 	};
  1017.  
  1018. 	// this will only run in Firefox, IE and Opera (with scriptStorage active)
  1019. 	gm_extensions.GM_updateCheck("http://userscripts.org/scripts/source/105153.meta.js", version, 10, handle_update_function, unique_script_name);
  1020. */
  1021.  
  1022. })();