Google Search Extra Buttons

Add buttons (past 1/2/3 days, weeks, PDF search etc.) for Google search page

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name Google Search Extra Buttons
// @name:ru GoogleSearchExtraButtons
// @description Add buttons (past 1/2/3 days, weeks, PDF search etc.) for Google search page
// @description:ru Кнопки вариантов поиска для страницы поиска Google (1-2-3 дня, недели, PDF, ...)
// @version 46.2022.9.9
// @namespace   spmbt.github.com
// @include http://www.google.*/search*
// @include https://www.google.*/search*
// @include https://www.google.*/*
// @include https://encrypted.google.*/search*
// @include https://encrypted.google.*/*
// @include https://spmbt.github.io/googleSearchExtraButtons/saveYourLocalStorage.html
// @include https://www.gstatic.com/sites/p/b9356d/system/services/test.html
// @include https://www.gstatic.com/index.html
// ==/UserScript==
var xLocStI =0, xLocSto = [{origin:'https://spmbt.github.io', restHref:'/googleSearchExtraButtons/saveYourLocalStorage.html'},
	{origin:'https://www.gstatic.com', restHref:'/sites/p/b9356d/system/services/test.html', '//':'blank page'},
	{origin:'https://www.gstatic.com', restHref:'/index.html', '//':'404 page'}];
// For use own eXternal LocalStorage add to array your origin+restHref of site with https protocol,
//   set xLocStI pointed to it, @include directive with this URL. If this script is Chrome extension, fill include_globs in manifest.json.
//   TODO If localStorage will be unavailable, script will be use next indexes of array.
if(location.host == xLocSto[xLocStI].origin.replace(/[^/]*\/\//,'')){
	window.addEventListener('message', function(ev){
		if(/^https?:\/\/www\.google\./.test(ev.origin)){
			var d = typeof ev.data =='string' && ev.data[0] =='{' ? JSON.parse(ev.data) : ev.data;
			if(!d.do) return;
			var tok = d.tok, key = d.key; try{
			switch(d.do){
				case 'set':
					var prev = localStorage[key];
					if(d.val !==undefined)
						localStorage[key] = JSON.stringify(d.val);
					else
						localStorage.removeItem(key);
					break;
				case 'get':
					prev = localStorage[key];
					prev = prev === undefined || typeof prev =='string'&& prev[0] !='{'? prev : JSON.parse(prev); break;
				case 'remove':
					prev = localStorage[key];
					if(prev !==undefined)
						localStorage.removeItem(key);
			}} catch(er){}
			//xLocStI !=0 && console.log('[xLocSto]', tok, 'prev=', prev);
			xLocStI !=0 && ev.source.postMessage(JSON.stringify(prev !==undefined ? {tok: tok, prev: prev} : {tok: tok, undef:1}), ev.origin);
		}},!1); //console.log('[xLocSto-1]_'+ xLocStI);
}else (function(setts){ //lang, sites, lastHoursLess

	var $x = function(el, h){if(h) for(var i in h) el[i] = h[i]; return el;} //===extend===
		,$pd = function(ev){ev.preventDefault();}
		,d = document
		,$q = function(q, el){return (el||d).querySelector(q)}
		,lh = location.href
		,$e = function(g,el){ //===create or use existing element=== //g={el|clone,cl,ht,cs,at,atRemove,on,apT}
			g.el = el || g.el || g.clone ||'DIV';
			var o = g.o = g.clone && g.clone.cloneNode && g.clone.cloneNode(!0)
				|| (typeof g.el =='string' ? d.createElement(g.el) : g.el);
			if(o){ //execute if exist
				if(g.cl)
					o.className = g.cl;
				if(g.cs)
					$x(o.style, g.cs);
				if(g.ht || g.at){
					var at = g.at ||{}; if(g.ht) at.innerHTML = g.ht;}
				if(at)
					for(var i in at){
						if(i=='innerHTML') o[i] = at[i];
						else o.setAttribute(i, at[i]);}
				if(g.atRemove)
					for(var i in g.atRemove)
						o.removeAttribute(g.atRemove[i]);
				if(g.on)
					for(var i in g.on) if(g.on[i])
						o.addEventListener(i, g.on[i],!1);
				g.ap && o.appendChild(g.ap);
				g.apT && g.apT.appendChild(o);
			}
			return o;
		},
		addRules = function(css){$e({apT: d.getElementsByTagName('head')[0], ap: d.createTextNode(css)},'style')},
//check occurrence of third-party event with growing interval: h.t=time, h.i=count, h.c=check, h.o=occur, h.m=multi
		CS = function(h,d){d?h.o(d):h.i--&&setTimeout(function(){CS(h,h.c())},h.t*=h.m)} //example: t:120, i:12, m: 1.6 => wait around 55 sec
//for xLocStor:
		,xLocStorOrigin = d.location.protocol + xLocSto[xLocStI].origin.replace(/[^/]*/,'')
		,qr, qrs ={} //set of queries "key-calls" (ок, toutLitt, toutLong, noService, noStorage)
		,qrI = 0 //queries counter
		,qrN = 12 //max number of waiting queries
		,errIMax = 120, errNMax = errIMax //max number of errors
		,ns ='googXButtons_' //namespace for keys
		,listenMsg
		/**
		 * external localStorage for using another domain if current domain storage is erased anywhere
		 * @param{String} h.do - action: set|get|remove
		 * @param{String} h.key
		 * @param{Object|undefined} h.val (any type)
		 * @param{Number|undefined} h.toutLitt
		 * @param{Number|undefined} h.tout
		 * @param{Function} h.cB - callback with 2 arguments
		 * @param{Function|undefined} h.err - callback for err with one argument
		 */
		,xLocStor = function(h){
			var h0 = h;
			h.toutLitt = h.toutLitt || 400;
			h.tout = h.tout || 4000;
			var ifr = d.getElementById('xLocStor')
				,query = function(){
				if((qrI += 1) > qrN){
					xCatch('longQrs', null, h);
					return;}
				ifr.contentWindow.postMessage(JSON.stringify($x({
						do: h.do
						,tok: token
						,key: ns + h.key
					}, h.val !==undefined ? {val: h.val}:{}) )
					, xLocStorOrigin);
				qrs[token] = $x({ //for wait of response
					wToutLitt: (function(h, qrI, errIMax){return setTimeout(function(){
						qrI -= 1;
						if((errIMax -= 1) >=0)
							;//console.warn('toutLitt', h);
						chkErrMax();
					}, h.toutLitt);})(h, qrI, errIMax)
					,wTout: (function(h, qrI){return setTimeout(function(){
						qrI -= 1;
						//xCatch('tout', null, h);
						//xLocStor(h0);
					}, h.tout);})(h, qrI)
				}, h);
			}
				,token = +new Date() + (Math.random()+'').substr(1,8)
				,el = h.el;
			delete h.el;
			if(ifr) query();
			else ifr = $e({
				el: 'iframe',
				at:{id: 'xLocStor'
					,src: xLocStorOrigin + xLocSto[xLocStI].restHref},
				cs: {display: 'none'},
				on: {load: query},
				apT: el || d.body
			});
			if(!listenMsg) addEventListener('message', function(ev){
				if(ev.origin == xLocStorOrigin){   // {"tok":"<value>"[,"err":"<txt>"],"h":...}
					//console.log('from_io', JSON.parse(ev.data))
					var resp = ev.data && ev.data[0] =='{' && JSON.parse(ev.data);
					if(!resp) xCatch('bad_format', resp, h);
					if(( qr = qrs[resp.tok] )){
						qrI -= 1;
						qr.cB(resp.prev, resp.undef);
						var er = qr.err;
						delete qrs[resp.tok];} // else ignore unsufficient token
					if(resp.err && (!er || er(resp.err)) ) //individual or common error processing depends of er()
						xCatch(resp.err, resp, h);
				}},!1);
			listenMsg =1;
		},
		//for tests: localStorage.googXButtons_dwmyh = JSON.stringify({h:[1,2,1,1,1]})
		//$('#xLocStor').contentWindow.postMessage('{"do":"get","key":"googXButtons_dwmyh"}',xLocSto[xLocStI].origin)
		xCatch = function(er, resp, h){
			if((errIMax -= 1) >=0)
				console.error('tok:', resp && resp.tok ||'--','; err:', er,'; h:', h,'; respH:', resp && resp.h);
			chkErrMax();
		},
		chkErrMax = function(){if(!errIMax) console.error('Too many err messages:', errNMax)}
		,fileType ='PDF,DOC,RTF,ODF,XLS,ODS,PPT,ODP,TXT,XML,More...,  KML,DWF,PS,WPM,BAS,C,CC,CPP,CXX,  Java,PL,PY,H,HPP,CS'
			.split(/,\s*/).map(function(x){return '&nbsp;'+x+'&nbsp; '})
		,isFTMore =0
		,meta={Goog:'',Duck:'',Bing:'',Ask:'',Baidu:'',Yandex:'',Mailru:'',SlideS:''} //will create child-tabs (window names)
		,imgFile='SVG,JPG,GIF,PNG,BMP,webp,ICO,RAW'.split(',').map(function(x){return '&nbsp;'+x+'&nbsp; '}) //will switch to Img Search
		,imgType='face,clipart,photo,lineart,animated'.split(',') //for Img Search (+imgColor,imgSize,imgSizeLt)
		,imgColor='red,orange,yellow,green,teal,blue,purple,pink,white,gray,black,brown'.split(',')
		,imgSize='l,m,small,icon,>=,Exact...'.split(',')
		,imgSizeLt='vga,svga,xga,2mp,4mp,qsvga'.split(',')
		,$l ={ru:{
			'search in PDF files':'поиск по документам PDF'
			,'search in':'искать по'
			,'More':'Ещё'
			,'search black/white':'искать чёрно-белые'
			,'return to colored':'вернуться к цветным'
			,'from / to':'за период'
			,'past':['за последний','за последние','за последнюю']
			,'day':'сутки'
			,'days':['дня','дней']
			,'week':'неделю'
			,'weeks':['недели','недель']
			,'month':'месяц'
			,'months':['месяца','месяцев']
			,'year':'год'
			,'years':['года','лет']
			,'hour':'час'
			,'hours':['часа','часов']
			,'Settings':'Настройки'
			,'of userscript':'юзерскрипта'
			,'reload page for effect':'перезагрузить страницу'
			,'Interface language':'Язык интерфейса'
			,'Less positions at the end of selects':'Меньше выбора в конце селектов'
			,'Gray design of buttons':'Серый дизайн кнопок'
			,'Show Filetype Button':'Кнопка типов файлов'
			,'Sites':'Сайты'
		},fr:{
			'search in PDF files':'la recherche dans les fichiers PDF'
			,'search in':'rechercher dans'
			,'More':'Plus'
			,'search black/white':'trouver noir et blanc'
			,'return to colored':'retour à la couleur'
			,'from / to':'pour la période'
			,'past':['le dernier','dans les derniers','dans les derniers']
			,'day':'jour'
			,'days':['jours','jours']
			,'week':'semaine'
			,'weeks':['semaines','semaines']
			,'month':'mois'
			,'months':['mois','mois']
			,'year':'an'
			,'years':['ans','ans']
			,'hour':'heure'
			,'hours':['heures','heures']
			,'Settings':'Paramètres'
			,'of userscript':'de Userscript'
			,'reload page for effect':'recharger la page pour effet'
			,'Interface language':'Langue de l\'interface'
			,'Less positions at the end of selects':'Moins de choix les longues listes'
			,'Gray design of buttons':'Gris design des boutons'
			,'Show Filetype Button':'Bouton Types de fichiers'
			,'Sites':'Les sites'
		},de:{
			'search in PDF files':'Suche in PDF-Dateien'
			,'search in':'Suche in'
			,'More':'Mehr'
			,'search black/white':'schwarz und weiß finden'
			,'return to colored':'zurück zur Farbe'
			,'from / to':'im Zeitraum'
			,'past':['letzte','letzte','letzte']
			,'day':'Tag'
			,'days':['Tage','Tage']
			,'week':'Woche'
			,'weeks':['Wochen','Wochen']
			,'month':'Monat'
			,'months':['Monate','Monate']
			,'year':'Jahr'
			,'years':['Jahre','Jahre']
			,'hour':'Stunde'
			,'hours':['Stunden','Stunden']
			,'Settings':'Einstellungen'
			,'of userscript':'von Userscript'
			,'reload page for effect':'Seite neu laden'
			,'Interface language':'Sprache'
			,'Less positions at the end of selects':'Weniger Auswahl in langen Listen'
			,'Gray design of buttons':'Graues Design der Schaltflächen'
			,'Show Filetype Button':'Schaltfläche Dateitypen'
			,'Sites':'Websites'
		},es:{
			'search in PDF files':'búsqueda en archivos PDF'
			,'search in':'busca en'
			,'More':'Más'
			,'search black/white':'encontrar blanco y negro'
			,'return to colored':'volver al color'
			,'from / to':'para el período'
			,'past':['el último','en los últimos','en los últimos']
			,'day':'día'
			,'days':['días','días']
			,'week':'Semana'
			,'weeks':['semanas','semanas']
			,'month':'mes'
			,'months':['meses','meses']
			,'year':'año'
			,'years':['años','años']
			,'hour':'hora'
			,'hours':['horas','horas']
			,'Settings':'Ajustes'
			,'of userscript':'de userscript'
			,'reload page for effect':'página para efecto de recargar'
			,'Interface language':'Idioma de interfaz'
			,'Less positions at the end of selects':'Menos elección en listas largas'
			,'Gray design of buttons':'Diseño gris de botones'
			,'Show Filetype Button':'Botón de tipos de archivo'
			,'Sites':'Sitios'
		}},cB; //if !lang, then no hints
	var bBack = /^(?:rgba?\((\d+)|#(.))/.exec(window.getComputedStyle(d.body).backgroundColor.replace(/gb/,'gba')), // for Images tab
		mDark = (d.querySelectorAll('meta[name="color-scheme"]')[0]||{}).content==='dark'|| bBack && (bBack[1] && bBack[1] <96 || bBack[2] && bBack[2] <6);
	addRules('.hp .sfsbc,.sfsbc{display:inline-block}.siteList:hover button{display:block}'
		+'.gb_Ib >.gb_e{height:47px}.gb_Fb{z-index:1087}.tsf-p{z-index:203}'
		+'.lsbb .xButt,.lsbb >.siteList,.sbibod .xButt,.sbibod >.siteList   {z-index:2002; width:34px; height:17px;'
			+'padding:0 2px; line-height:14px; font-size:14px; border:1px solid transparent; border-radius:2px;'
			+'background-color:#dddae6; color:#eee; opacity:.07; transition:opacity .57s ease-in}'
		+'.lsbb >.siteList:hover   {background-color:#4889f1}'
		+'.lsbb >.siteList,.sbibod >.siteList   {width:32px; height:auto; padding:1px 0 2px; text-align:center}'
		+'.lsbb >.siteList .lsb >.txt.or   {visibility:hidden; position:relative; left:3px; top:-2px; margin-left:-14px;'
			+'font-size:9px; font-variant:small-caps; border:1px solid rgb(72, 137, 241); border-radius:8px;'
			+'background-color:rgba(233, 238, 247, 0.66); color:rgb(131, 105, 68)}.lsbb >.siteList .lsb >.txt.or.sit   {left:-1px}'
		+'.lsbb >.siteList .selted .lsb:not(.more):not(.moreShow):not(.sett):hover >.txt.or   {visibility:visible}'

		//deprecated gray design
		+'.lsbb .xButt:hover,.sbibod .xButt:hover,.xButt.xButt2:hover .xButt2,.xButt2:hover{background-color:#c3d4e1; color:#fff; opacity:1}'
		+'.xButt2{padding:0 0 2px; background-color:#dad6e2; color:#eee; opacity:1}'
		+'.sbibod.lsbb{height:44px}'
		+'.sbibod .xButt:hover,.sbibod .xButt2:hover,.sbibod .xButt:hover .xButt2{background-color:#c3c6c7}'
		+'.sbibod:not(.lsbb) >.siteList, .sbibod:not(.lsbb) >.xButt2{background-color:#dddae6; opacity:.45}'
		+'.sbibod:not(.lsbb) >.siteList:hover, .sbibod:not(.lsbb) >.xButt2:hover{background-color:#dddae6; opacity:.87}'
		+'.sbibod >.siteList >.list{background-color:#e1deeb}'
		+'.sbibod >.siteList.fade:hover{opacity:1; transition:opacity .1s ease-in}'
		+'.sbibod >.siteList.fade{opacity:0.23}'

		+'.list .more ~.xButt{display:none!important}'
		+'.list .moreShow ~ .xButt{position:absolute!important; left:52px; height:19px!important}'
		+'.list .moreShow~.x2.xButt, .list .moreShow~.x2 ~.xButt{left:99px}'
		+'.siteList .sett .txt{padding:2px 2px 4px; font-size:14px}'
		+'.siteList .settIn{display:none; width:250px; padding:2px 4px; text-align:left; border:1px solid #48f; font-size:14px;'
			+'background-color:#dde; color:#336}'
		+'.siteList .settIn hr{margin:2px 0}'
		+'.sbibtd .sfsbc .nojsb, .siteList .sett:hover .settIn, .siteList .settIn.changed,'
		+'.siteList .settIn.changed .reload{display:block}.siteList .settIn .reload, .siteList.hiddn{display:none}'
		+'div.gb_g[aria-label="promo"],.pdp-psy.og-pdp, .gb_Sc.gb_g .gb_ha, .gb_g.gb_ha:not(.xpdopen ){display:none}'
		+'.xpdopen{display:block!important}.rhsvw{opacity:.16; transition:.4s}.rhsvw:hover{opacity:1}'
		+'.srp #sfdiv{overflow:inherit}' //hide promo
		+'.UUbT9 >div.aajZCb{background-color:rgba('+(mDark?'40,44,48, 0.92':'255,255,255, 0.75')+');}' //opacity for suggests
		+'.UUbT9 ul li div span b{background-color:rgba('+(mDark?'88,93,99':'237,242,248')+', 0.9); margin:0 -6px 0 1px; padding:0 6px 0 0;border-radius:4px;}' //white under suggest texts
		+'.gb_kb{padding-left:10px; padding-right:7px}form .RNNXgb{position:relative; background:rgba('+(mDark?'40,44,48':'255,255,255')+', 0.92)}'
		+'.RNNXgb, #tsf{width:auto!important} #searchform form#tsf{max-width:auto} body div#searchform,body  .ctr-p{min-width:0}'
		+'div#searchform.minidiv{top:-8px!important}.minidiv .sfbg{margin-top:-26px!important}' // for  narrow sticked searchbar
		+'.minidiv .sfbg{top:-39px}.minidiv .sfbg +form#tsf{top:-39px}.minidiv .sfbg +form#tsf:hover{top:0}' //hide sticked
		+'.minidiv .sfbg +form#tsf:hover .siteList, .minidiv .sfbg +form#tsf:hover .lsbb >.xButt   {top:-6px!important}'
		+'.RNNXgb .Tg7LZd   {flex:0 0 auto; visibility:hidden; width:44px; height:44px; margin-right:-31px; padding:0 13px 0 0;'
		+'	 border-radius:0 8px 8px 0; background:transparent; border:none; outline:none}'
		+'.emcav div.RNNXgb   {z-index:998; box-shadow:0 -1px 4px 0 rgba(32,33,36,0.28)}'
		+'.minidiv .RNNXgb   {z-index:998}.minidiv .RNNXgb:hover   {box-shadow:0 -1px 4px 0 rgba(32,33,36,0.28)}'
		+'.A8SBwf .logo +.RNNXgb .Tg7LZd   {visibility:visible; margin-right:-9px; margin-bottom:-2px; transition:margin 5s ease-in-out}');
	try{xLocStor({do:'get', key:'sett', val:setts, cB: cB=function(prev,undef){
		S = prev || setts;
		S.dwmyh = S.dwmyh || setts.dwmyh; //temp. transitional expr.
		console.timeStamp = function(){};
		addRules(!(S.whiteMintOval || S.whiteMintOval===undefined) ? //blue old design
		'.lsbb .xButt:not(.xButt2),.lsbb >.siteList,.sbibod .xButt:not(.xButt2)   {text-align:center; background-color:#4889f1; color:#fff; opacity:0.75}'
		+'.lsbb >.siteList .lsb,.sbibod >.siteList .lsb   {font-weight:normal; color:#d4d4d4}'
		+'.lsbb .lsb:hover,.sbibod .lsb:hover   {opacity:1; color:#f1c44a; cursor:default}'
		+'.lsbb >.siteList >div:not([class]):hover,.sbibod >.siteList:hover   {background-color:#c2d4e0; color:#f7f7f7; opacity:.93}'
		+'.lsbb >.siteList >div:not([class]):hover span   {color:#aa6c1c}'
		+'.lsbb >.siteList .sett .txt{background-color:#4889f1}'
		//white-mint-oval design
		:'.lsbb .xButt:not(.xButt2), .lsbb >.siteList   {text-align:center; background-color:rgb('
			+(mDark?'92,100,110':'240,247,248')+'); opacity:0.75; color:rgb('+(mDark?'40,44,48':'137,137,137')+')}'
		+'.lsbb >.siteList   {border:1px solid rgb('+(mDark?'87,97,108':'183,219,205')+'); border-radius:10px; background-color:rgba('
			+(mDark?'86,89,92':'243,243,243')+',0.7); color:rgb('+(mDark?'140,154,173':'75,143,231')+')}'
		+'.lsbb >.siteList .lsb   {font-weight:normal; border:1px solid rgb('+(mDark?'98,98,90':'210,210,190')
			+'); border-radius:10px; background-color:rgb('+(mDark?'77,84,89':'225,239,239')+'); color:rgb(140, 140, 140)}'
		+'.lsbb .lsb:hover   {opacity:1; color:rgb(152, 123, 43); cursor:default}'
		+'.lsbb >.siteList:hover   {background-color:rgb('+(mDark?'87,97,108':'183,219,205')+')}'
		+'.lsbb .xButt:hover   {background-color:rgb(221, 230, 228)}'
		+'.lsbb >.siteList >div:not([class]):hover span   {color:rgb('+(mDark?'233,140,19':'170,108,28')+')}'
		+'.lsbb >.siteList .sett .txt   {position:relative; top:2px; margin:0 -2px; padding:1px;' +
			'border:1px solid rgb('+(mDark?'87,97,108':'183,219,205')+'); border-radius:10px; background-color:rgb('+(mDark?'92,100,110':'240,247,248')+')');
		CS({t:120, i:12, m: 1.6
			,c: function(){
				return d && d.getElementsByName('q') && !/[?&]tbm=(shop|bks|fin)/.test(lh) && d.getElementsByName('q')[0];
			},
			o: function(dat){
				var lang = S.lang != null ? S.lang : setts.lang
					,sites = S.sites && (S.sites.length && S.sites[0] || S.sites.length >1) && S.sites
					|| typeof sites =='string'&& [sites] || !S.sites && setts.sites || null;
				var strSites = sites && sites.join('\n').replace(/^\n/,'\n\n') ||''
					,$L = $l[lang] || $l.ru; //default template of lang
				if(!lang || !$l[lang] || lang =='en') for(var l in $L){ //replace 'en' lang for default or substitution
					if($L[l] instanceof Array) for(var l2 in $L[l])
						$L[l][l2] = l;
					else
						$L[l] = l;
				}
				var srch = $q('.RNNXgb')
					,startPg = srch && !$q('button', srch) || /\/(web|img)hp/.test(lh);
				if(startPg){
					//console.log('==-==startPg', srch);
					$e({el:'button', cl:'Tg7LZd', at: {'aria-label':'Google Search', type:'button', jsname:'Tg7LZd'
						,innerHTML:'<div class="gBCQ5d"><span class="z1asCe MZy1Rb">sr</span></div>'}
						, apT: srch});
				}
				var $LSettings = $L['Settings'];
				if(sites && sites.length)
					sites.push($LSettings);
				var mainPg = /\/search\?|&q=|#q=/.test(lh)
					,inputSearch = dat
					,layout1811 = $q('.Tg7LZd') || $q('button[aria-label="Google Search"]') || $q('button[jsname="Tg7LZd"]')
					,design1612 = ($q('#_fZl') || $q('.sbico-c')) && !layout1811
					,d16 = (design1612 || layout1811) && S.design1612
					,imSrch = /[?&]tbm=isch|\/imghp/.test(lh) // sizes are shown if images (outdated): /[&?]tbs[^&]*?(=|,|%2C)imgo(:|%3A)1/i
					,imgTools = imSrch && /[&?]tbs=[^&]*/.exec(lh) //'tbs' with all params
					,isBWShown = imgTools && /[&?]tbs[^&]*?(=|,|%2C)ic(:|%3A)gray/i.exec(lh) // Black-White Images search
					,buttSearcStart = startPg && layout1811 && ($q('input[name="btnK"]') || $q('input[aria-label="Google Search"]')) || $q('button[jsname="Tg7LZd"]') //for the start page
					,buttSearch = d.getElementsByName('btnG') && d.getElementsByName('btnG')[0] || design1612 || layout1811
				,buttS ={
					Srch:{url:'', txt:'search'}
					,PDF:{url:'filetype:PDF', txt:$L[imSrch?(isBWShown ?'hide':'show') +' sizes':'search in PDF files']}
					,site:{url:'site:'+ S.sites[0], txt:$L['search in']+' '+ S.sites[0], one:'day'} //you may comment this line
					//,'.. : ..':{url:'', txt:$L['from / to']}
					,'1D':{url:'&tbs=qdr:d', txt:$L['past'][1] +' '+ $L['day'], one:'day', up:13,lett:'D'}
					,'1W':{url:'&tbs=qdr:w', txt:$L['past'][2] +' '+ $L['week'], one:'week', up:14,lett:'W'}
					,'1M':{url:'&tbs=qdr:m', txt:$L['past'][0] +' '+ $L['month'], one:'month', up:20,lett:'M'}
					,'1Y':{url:'&tbs=qdr:y', txt:$L['past'][0] +' '+ $L['year'], one:'year', up:15,lett:'Y'}
					,'1H':{url:'&tbs=qdr:h', txt:$L['past'][0] +' '+ $L['hour'], one:'hour', up:23,lett:'H'}
				}, ii = -1, iD = -1;
				if((design1612 || layout1811) && !d16 && buttSearch && buttSearch.parentNode)
					buttSearch.parentNode.className +=' lsbb';
				!sites && delete buttS.site;
				if(!layout1811 && buttSearch && buttSearch.parentNode){ buttSearch.parentNode.style.position ='relative';
					buttSearch.parentNode.style.zIndex ='1003';}
				if(buttSearch && top == self) for(var i in buttS) if(i=='site'&& !S.sites || !imSrch || i !='1H'){++ii; //buttons under search input line
					if(i.length ==2) iD++; else iD=-1;
					var bI = buttS[i]
						,Gesch = ({m:'letzter',f:'letzte',n:'letztes'})['m,f,m,n,f'.split(',')[iD]]
						,hint = function(j){return (j+1) +' '+ (j % 10 || j==10 ? $L[bI.one +'s'][j % 10 <4 && (j/10|0)!=1 ?0:1] : $L[bI.one]) }
						,csLeft = function(ii,a){a = -127 + 37 * (ii -1); return design1612 || layout1811 ?{right: -a+33+'px'}
							:{left: a+'px'}}
						,isBWShown2 = isBWShown && i=='PDF'
						,butt2 = $e({clone: i =='site'|| i.length ==2 || i=='PDF'
							? $e({cl: 'siteList', cs: {cursor:'default'}, at: {site: S.sites[0], date: bI.url} })
							: i !='.. : ..'|| mainPg ? $e({el:'button', cl: 'xButt ' +(d16 ?'xButt2':'lsb')}) : $e({cl: 'siteList hiddn'})
						,at: {value: iD !=-1 && S.dwmyh[iD] !=1 ? S.dwmyh[iD] + bI.lett : i
							,innerHTML: '<div'+ (d16 ?' class=xButt2':'') +'><s'+ (isBWShown2?'':'pan') +' class=txt onclick=this.parentNode.click();return!1 title="'
							+(lang || i=='site'|| i=='.. : ..'
								? ((iD==-1 || S.dwmyh[iD]==1 ? bI.txt : $L['past'][1] +' '+ hint(S.dwmyh[iD]-1))||'').replace(/letzte/,Gesch) :'')
							+'" itrvNum="'+ (i=='site'?'': bI.url + (imSrch?'': S.dwmyh[iD])) +'">'
							+(iD !=-1 && S.dwmyh[iD] !=1 ? S.dwmyh[iD] + bI.lett : imSrch && i=='PDF' ?'B/W': i) +(isBWShown2?'</s>':'</span>')+'</div>'}
						,cs: $x({position:'absolute', top:startPg ?'40px':'33px',wordSpacing:'-1px',
							visibility: ii <= S.hiddenEdgeLeft ?'hidden':'visible'}, $x(csLeft(ii),
							ii===2 ? {width:'26px', marginRight:'3px', borderRadius:'2px', lineHeight:'0.75em', marginTop:'0.125em'}:{}))
						,on: {click: (function(bI, i, iD){
							//console.log('clic0:', i, iD);
							return /Srch|PDF|DOC|site/.test(i)
								? function(ev){
									var t = ev.target;
									//console.log('cli-DocSite: i,t.class,value,ev,attrSite,$LS,aPSite,bSSta',i, t.className, inputSearch.value,ev, 'attrSite:'
									//	,t.getAttribute('site'),'aP:', t.parentNode.getAttribute('site'), buttSearcStart);
									if(t && t.className =='defa')
										saveLocStor('','','remove'); $pd(ev);
									if(t && (t.getAttribute('site')==$LSettings || t.parentNode && t.parentNode.getAttribute('site')==$LSettings)
										&& !/Srch|PDF|DOC/.test(i)) return;
									if(t.classList.contains('settIn')||t.parentNode.classList.contains('settIn')){ev.stopPropagation();return;}
									if(t && t.className !='txt')
										inputSearch.value = (inputSearch.value||'').replace(/( site(:|%3A)\s*\S*|$)/ig, /Srch|site/.test(i)?'':'$1').replace(/( |\+|&as_)filetype(:|%3A)[^\&]*/g,'')
											+' '+ (/Srch|PDF|DOC/.test(i) ? imSrch ?'': bI.url
											: 'site:'+ (t && (t.getAttribute('site')|| t.parentNode && t.parentNode.getAttribute('site'))||''));
									if(t && (t.getAttribute('site') ==null && t.parentNode && t.parentNode.getAttribute('site') ==null && !/Srch|PDF|DOC/.test(i)))
										return;
									if(imSrch && i=='PDF'){
										ev.stopPropagation();
										saveLocStor();
										location.href = isBWShown ? lh.replace(new RegExp(imgTools[0]), imgTools && imgTools[0]
												.replace(/(,|%2C)?ic(:|%3A)gray/ig,'').replace(/([?&])tbs=?,?(&|$)/,'$1')) //return to colored
											: imgTools ? imgTools && lh.replace(new RegExp(imgTools[0]), imgTools[0] + (imgTools[0].length <5 ?'':',') +'ic:gray') //upd.'Show'
												: lh + (/\?/.test(lh) ?'&':'?') +'tbs=ic:gray'; //new Tools-More_tools_Show_sizes
									}else if(t && /xButt|txt/.test(t.className) && !(i=='site'&& !(/list/.test(t.parentNode.className)
										|| /list/.test(t.parentNode.parentNode.className))) || t && /Srch|PDF|DOC/.test(t.value))
										/*console.log('==startSrch'),*/(buttSearcStart || buttSearch).click();
								}: !bI.url ? function(ev){ //from-to date (! not used now)
										var el = $q('#cdrlnk'), o;
										el && el.dispatchEvent(((o = d.createEvent('Events')).initEvent('click', !0, !1), o));
										$pd(ev);
									}: function(ev){ //past interval
										var t = ev && ev.target, sbd = /,sbd:1/.test(lh), ta = t
											,tOvr = t && t.parentNode, tOv0 = tOvr
											,date2 = tOvr && tOvr.getAttribute('date');
										var l2 = startPg ? lh.replace(/^([^/]*)\/\/([^/]+)\/?([^?#]*)([?#]?.*)/, '$1//$2/search$4') : lh; // insert '/search?' instead any
										//console.log('cli-Past: value,date2,siteList,list,l2',inputSearch.value,date2,tOvr.classList.contains('siteList'), t.classList.contains('list'), l2);
										if(tOvr && tOvr.classList.contains('siteList') && !ta.classList.contains('list')){ //clicked by top button
											var elTop = $q('div:not(.list) >.txt', tOvr) ||''
												,itrvNum = elTop && elTop.getAttribute('itrvNum') ||''
												,newSrch = /[?&]q=/.test(l2) ? l2.replace(/(&|\?)q=([^&]*)(&|$)/g,'$1q='+ encodeURIComponent(inputSearch.value) +'$3') //add value to '[?&]q=[^&]*'
													: l2 + (/\?/.test(l2) ?'&':'?') +'q='+ encodeURIComponent(inputSearch.value); //set new value as &q=.+
											if(layout1811 && itrvNum !=='' && date2)
												location.href = /qdr(:|%3A)([dwmyh])\d*/.test(l2)
													? newSrch.replace(/([?&]tbs=)?qdr(:|%3A)[dwmyh]\d*/
														,function(x){return itrvNum.replace(/&/, /\?/.test(x) ?'?':'&')}) //patch date in URL
													: newSrch + (/\?/.test(newSrch) ?'&':'?') + itrvNum; //add date in URL
											if(itrvNum != null) S.dwmyh[iD] = +(itrvNum ||'').replace(/\D/g,'');
										}else if(t.textContent || tOv0.textContent){
											var sa = (t.textContent || tOv0.textContent ||'').replace(/\D/g,'');
											if(sa.length <=6)
												S.dwmyh[iD] = +sa;
										}
										//console.log('==noDocNoSite', tOvr.value, itrvNum);
										$pd(ev);
										ev.stopPropagation();
										saveLocStor();
									}
						})(bI, i, iD),
							mouseover: i =='site' || i.length ==2 || i=='PDF' ? (function(bI,i){return function(ev){
									clearTimeout(bI.ww);
									var t = ev.currentTarget;
									t.classList.add('fade');
									$q('.list', t).style.display ='block';
								}})(bI,i) :'',
							mouseout: i =='site' || i.length ==2 || i=='PDF' ? (function(bI,i){return function(ev){
									var t = ev.currentTarget;
									clearTimeout(bI.ww);
									bI.ww = setTimeout(function(){
										$q('.list',t).style.display ='none';
										t.classList.remove('fade');
									}, 570);
								}})(bI,i) :'',
							change: saveLocStor
						}
						,apT: buttSearch.parentNode
					});
					bI.el = butt2;
					if(i =='site' || i.length ==2 || i =='PDF'){ //dropdown lists under some buttons
						//TODO 'list selted' will be placed if search by filetype or by site was presented (and accordingly buttons will be with 'selted')
						var siteList = $e({cl:'list',cs:{display:'none'}, apT: butt2}), arr =[];
						for(var j =0; j < (imSrch ?1: bI.up -(i=='1W'&& S.lastHoursLess ?4:0) -(i=='1M'&& S.lastHoursLess ?9:0) -(i=='1Y'&& S.lastHoursLess ?5:0)); j++)
							if(i !='1H' || !S.lastHoursLess || j < 8 || j % 2 )
								arr.push(hint(j));
						//console.log(S.sites,i, S.dwmyh);
						var list = i=='site' ? sites ||[] : i =='1D'&& !sites ? arr.concat([$LSettings])
							: i=='PDF'? imSrch ? imgFile : fileType : arr,
							fTMoreX2 =0;
						for(var j in list) if(j !=0 || iD!=-1 && S.dwmyh[iD] !=1){
							//console.log('==i,sI', i, sI);
							fTMoreX2 = /CPP/.test(fTyp) || fTMoreX2;
							var sI = list[j]
								,fTyp = sI.replace(/&nbsp; ?/g,'')
								,fTMore = /More\.\.\./.test(fTyp)
								,butt3 = $e({clone: sI==$LSettings ? $e({cl: 'sett' +(d16 ?' xButt xButt2':' lsb')})
									: $e({el:'button', cl: 'xButt' +(d16 ?' xButt2':' lsb') +(fTMore ?' more':'') +(fTMoreX2 ?' x2':'')})
								,at:{value: sI
									,site: sI
									,date: bI.url.replace(/pdf$/i, fTyp)
									,title: sI==$LSettings || !lang ?'':(/site|PDF/.test(i)
										? ($L[i=='PDF'?'search in PDF files':'search in'] +(i=='PDF'?'':' '+ sI)).replace(/PDF/,fTyp)
											: j==0 ? bI.txt : $L['past'][1] +' '+ sI).replace(/letzte/,Gesch)
									,innerHTML: (/site|PDF/.test(i) ?'<span class="txt or'+(i=='PDF'?'':' sit')+'" data-val="'+ sI.replace(/&nbsp; ?/g,'') +'" title="' //multiselect mechanics
											+(1 ?(i=='PDF'?'':'sites ') +'multiselect'+ (i=='PDF'?' of types':''):'click to disable select')
											+'">'+(1 ?'OR':'V')+'</span>':'')
										+'<span class=txt>'+ sI +'</span>'+ (sI != $LSettings &&!(!S.sites && i =='1H')
										?'':'<div class="settIn">'
										+$L.Settings +' '+ $L['of userscript'] +'<br/>"Google Search Extra Buttons"<hr/>'
										+$L['Interface language'] +': <select class="lang" style="width:70px">'
										+(function(){var s='<option'+ (lang=='en'?' selected':'') +'>en</option>';
											for(var i in $l)
												s+='<option'+ (lang==i ?' selected':'') +'>'+ i +'</option>';
											return s +'<option value=""'+ (lang==''?' selected':'') +'>en w/o hints</option>'})()
										+'</select><br/>'
										+'<input type="checkbox" class="less" id="hoursLess"'+ (S.lastHoursLess ?' checked':'')+'/>'
											+'<label for="hoursLess" id="hoursLessL">'+ $L['Less positions at the end of selects'] +'</label><br/>'
										+'<input type="checkbox" class="des16" id="design1612"'+ (/*!layout1811 &&*/ S.design1612 ?' checked':'')+ (1?' disabled':'')+'/>'
										+'<input type="checkbox" class="des18" id="whiteMintOval"'+ (S.whiteMintOval || S.whiteMintOval===undefined ?' checked':'')+'/>'
											+'<label for="whiteMintOval" id="whiteMintOvalL">'+ $L['Gray design of buttons'] +'</label><br/>'
										+'<input type="checkbox" class="butTyp" id="butTypes"'+ (S.hiddenEdgeLeft ?'':' checked')+'/>'
											+'<label for="butTypes" id="butTypesL">'+ $L['Show Filetype Button'] +'</label><br/>'
										+'<i><a href="#" class="defa" style="float: right">Default settings</a></i>'
										+$L.Sites +': <br/><textarea class="sites" style="width:97%" rows=8>'
										+ strSites +'</textarea><br/>'
										+'<a class="reload" href=# onclick="location.reload();return!1">'
										+ $L['reload page for effect'] +'</a>'
										+'</div>')}
								,cs: Object.assign({position: (sI != $LSettings || design1612 || layout1811)&& !fTMore ?'static':'absolute',display:'block'
									,width: sI != $LSettings ?'auto': /en|es/.test(lang)||!lang ?'3em':'4em'
									,height: sI != $LSettings ?'18px':'16px',margin:'2px 0 -1px -13px', padding:'0 2px 0 1px', minWidth:'42px'
									,top: (19* j - 175 - 133* fTMoreX2) +'px'
									,textAlign:'left', fontWeight:'normal', opacity:1, whiteSpace:'nowrap'}, fTMore ?{top:'18px',left:'47px'}:{})
								,on:{click: (function(fTyp,pdf,fTMore){return function(ev){var t = ev.target;
									var less = $q('#hoursLess')
										,des16 = $q('#design1612') //&& !layout1811
										,des18 = $q('#whiteMintOval')
										,butTyp = $q('#butTypes')
										,itrv = t.getAttribute('date')||t.parentNode.getAttribute('date')||''
										,num = (t.getAttribute('site')||t.parentNode.getAttribute('site')||'').replace(/site/.test(itrv)?/^/:/\D/g,'');
									//console.log('==clic3:t,itrv,num,fTyp,pdf:',t, itrv, num,'|',fTyp,pdf);
									if(t.classList.contains('sett')||t.parentNode.classList.contains('sett')){ev.stopPropagation();return;}
									if(less && /hoursLess/.test(t.id)){
										less.outerHTML = '<input type="checkbox" class="less" id="hoursLess"'
											+(less.getAttribute('checked')!=null ?'':' checked="checked"')+'/>';
										saveLocStor();}
									if(des16 && /design1612/.test(t.id)){
										des16.outerHTML = '<input type="checkbox" class="des16" id="design1612"'
											+(des16.getAttribute('checked')!=null ?'':' checked="checked"')+'/>';
										saveLocStor();}
									if(des18 && /whiteMintOval/.test(t.id)){
										des18.outerHTML = '<input type="checkbox" class="des18" id="design1612"'
											+(des18.getAttribute('checked')!=null ?'':' checked="checked"')+'/>';
										saveLocStor();}
									if(butTyp && /butTypes/.test(t.id)){
										butTyp.outerHTML = '<input type="checkbox" class="butTyp" id="butTypes"'
											+(butTyp.getAttribute('checked')!=null ?'':' checked="checked"')+'/>';
										saveLocStor();}
									if(pdf || /site/.test(itrv)) {//console.log('==pdf|site');
										inputSearch.value = inputSearch.value.replace(new RegExp('(?:(\\s+OR\\s+)?\\s*'
											+(pdf ?'filetype':'site')+'(?::|%3A)\\s*\\S*)+|$','g')
											,s1 => fTMore || s1 ?'':' '+ (imSrch? itrv.toLowerCase() + num : itrv +(pdf ?'': fTyp)));}
									var l2 = startPg ? lh.replace(/^([^/]*)\/\/([^/]+)\/?([^?#]*)([?#]?.*)/, '$1//$2/search$4') : lh // insert '/search?' instead any
										,newSrch = /[?&]q=/.test(l2) ? l2.replace(/(&|\?)q=([^&]*)(&|$)/g,'$1q='+ encodeURIComponent(inputSearch.value) +'$3') //add value to '[?&]q=[^&]*'
											: l2 + (/\?/.test(l2) ?'&':'?') +'q='+ encodeURIComponent(inputSearch.value); //set new value as &q=.+
									//console.log('==inputSearch.value,newSrch,fTyp,pdf,num', inputSearch.value, newSrch, fTyp, pdf, num);
									if(pdf && !fTMore || num !==''&& num != +num){ev.stopPropagation();}
									if(buttSearcStart && (pdf && !fTMore || num !==''&& num != +num)){buttSearcStart.click();return}
									if(layout1811 && num !==''|| pdf) {pdf && ev.stopPropagation();
										if(!fTMore) location.href = /qdr(:|%3A)([dwmyh])\d*/.test(l2)
											? newSrch.replace(/([?&]tbs=)?qdr(:|%3A)[dwmyh]\d*/
												,function(x){return pdf ?'': (itrv + (imSrch?'': num)).replace(/&/, /\?/.test(x) ?'?':'&')}) //patch date in URL
											: newSrch + (/\?/.test(newSrch) ?'&':'?') + (pdf ?'': itrv + (imSrch?'': num)); //add date in URL
										else{if(t.classList.contains('txt')) {if(t.parentNode.classList.contains('more')) t.parentNode.className ='xButt lsb moreShow';
											else t.parentNode.className ='xButt lsb more';} //'className' because bug of Chrome in upper line with .toggle
												else {if(t.classList.contains('more')) t.className ='xButt lsb moreShow';
											else t.className ='xButt lsb more';}}} //bug of Fx with .toggle,.toggle - list is changed slow (0.4 s)
									$pd(ev);
								}})(fTyp,i=='PDF',fTMore)}//, mouseover: function(ev){ev.stopPropagation()}, mouseout: function(ev){ev.stopPropagation()}
								,apT: siteList
							});}
						siteList.style.height ='auto'; siteList.style.textAlign ='center'; siteList.style.marginRight ='-40px';
					}
				}
			}
		});

	}, el: d.body})}catch(er){console.log('==cB');cB()}
	var saveLocStor = function(ev, val, do2){ var aaa,aab,aac,aad,aae,aaf, t = ev && ev.target.form || document.documentElement || document.body;
		xLocStor({do: do2 ||'set', key:'sett'
			, val:{lang: (aaa=d.querySelectorAll('.lang', t))[aaa.length-1].value
				,sites: ((aab=d.querySelectorAll('.sites', t))[aab.length-1].value||'').replace(/^[ \t]*|[ \n\t]*$/g,'')
					.split('\n')
				,lastHoursLess: (aac=d.querySelectorAll('.less', t))[aac.length-1].checked
				,design1612: (aad=d.querySelectorAll('.des16', t))[aad.length-1].checked
				,whiteMintOval: (aae=d.querySelectorAll('.des18', t))[aae.length-1].checked
				,hiddenEdgeLeft: !(aaf=d.querySelectorAll('.butTyp', t))[aaf.length-1].checked
				,dwmyh: S.dwmyh || setts.dwmyh
			}
			,cB: function(prev){
				console.info('Settings are saved. prev=', prev);}
		});
		$q('.siteList .settIn').classList.add('changed');
	};

})({ //write "lang:''," to remove hints; 'en' for English hints (fr - Français, es - espagnol), 'ru' for Russian
	lang:''|| (navigator.languages && navigator.languages[1] || navigator.language.substr(0,2)) //='' if hide hints, or 2 letters from $l{}
	,sites: [ //=array or one site in string
		'','slashdot.org','reddit.com','techcrunch.com','habr.com','geektimes.com'
		,'smashingmagazine.com','engadget.com'] //write your favorite sites
	,lastHoursLess: 1 //=boolean - not show odd some values of hours after 8 h
	,design1612: 0 //=boolean - gray design is disabled for layout1811 ===== TODO enable
	,whiteMintOval: 1 //=boolean - white-mint-oval design with sticked search field
	,hiddenEdgeLeft: 0 //how many extra buttons to hide from left
	,dwmyh: [1,1,1,1,1] //=array of numbers - current vals of days, weeks, months, years, hours
	,fileType:{} // turn on or off {doc:1, txt:1}
	,meta:{} // on/off {Ask:1, }
		//TODO meta-data for search of same results {Ya:{title:'',txt:'',url:''},...}
	,imgFile:'' // one of: switch to img search or in img search
	,imgType:{} //{itp:'face'}
	,imgColor:{} //{isc:'blue'}
	,imgSize:{} //{isz:'i'}
	,imgSizeLt:{} //{islt:'vga'}
});