Full version: jsB@nk » Calculation » Calculator » Scientific calculator for chemists with notebook
URL: https://www.javascriptbank.com/scientific-calculator-for-chemists.html
Scientific calculator for chemists with notebook is a fully functioning JavaScript calculator. This calculator code can be used as common scientific calculator code (sin, cos, log, power, root, memory), but it also includes a molecular weight calculator and the tables with various physical and chemical constants. The calculator contains a list with task history, storing all the recent inputs and results. Scientific calculator displays the numbers rounded to a user-specified number of decimal places.
Full version: jsB@nk » Calculation » Calculator » Scientific calculator for chemists with notebook
URL: https://www.javascriptbank.com/scientific-calculator-for-chemists.html
<script language="javascript"><!--// Scientific Calculator written by Eni Generalicvar broj = "0"var tocka = 0var eksp = 0var eksponent = 3var rjesenje = 0var zastavica = 0var decimala = 0var enter = ""var ConstOpen = 0var ConstWin = ""var MenuOpen = 0var MenuWin = ""var CalcOpen = 0var CalcWin = ""var MainWin = ""var element = ""var abc = "";function start(){enter = document.racunalo.notes.value;if (enter.length > 2) {enter = enter.charAt(enter.length-1)};document.racunalo.notes.value = "";document.racunalo.zadatak.focus()}function remote(stranica){ConstOpen = 1;if (ConstWin.open) {ConstWin.document.konstante.naslov.focus()}else {ConstWin=window.open(stranica, "", "width=300,height=500,scrollbars=yes");ConstWin.creator=self}}function Zatvoreno() {if (ConstOpen == 1) {ConstWin.ConstOpen = 1; ConstWin.close()}if (CalcOpen == 1) {CalcWin.close()}if (MenuOpen == 1) {MenuWin.close()}}function memory(operator) {document.racunalo.zadatak.focus();if (operator == 1) {// MS document.racunalo.memorija.value = document.racunalo.rezultat.value}else if (operator == 2){// MRvar memorija = document.racunalo.memorija.value;if (memorija==0 || slovo(memorija.charAt(0))) {memorija = ""};document.racunalo.zadatak.value += memorija}else if (operator == 3) {// CLSif (document.racunalo.zadatak.value == "") {document.racunalo.rezultat.value = ""}else {document.racunalo.zadatak.value = ""}}else if (operator == 4) {// Resetdocument.racunalo.notes.value = "";document.racunalo.zadatak.focus()}}function display(noviznak) {if (noviznak==""){document.racunalo.zadatak.focus()}else{document.racunalo.rezultat.select()}}function dodajBroj(noviznak) {document.racunalo.zadatak.focus();document.racunalo.zadatak.value += noviznak}function izracunaj(zarez) {var pitanje = "";var mem = 0;if (zarez >= 1) {if (document.racunalo.zadatak.value == "") {broj = document.racunalo.rezultat.value}else { broj = document.racunalo.zadatak.value;if (ubacirezultat(broj.charAt(0))) {broj = document.racunalo.rezultat.value + broj}}}for (var i=0; i<broj.length; i++) {if (slovo(broj.charAt(i))) {var kem = 1};if (broj.charAt(i) == ",") {pitanje += "."}else if (broj.charAt(i) == " ") {}else {pitanje += broj.charAt(i)}}if (operator(broj.charAt(broj.length-1))) {return false};if (zarez == 1) {document.racunalo.notes.value += pitanje + enter;if (kem == 1) {var atom = "+" + pitanje;pitanje = masa(atom)}else {pitanje = eval("1*" + pitanje)}}else if (zarez > 1) {pitanje = eval("1*" + pitanje);pitanje = matematika(zarez, pitanje)}document.racunalo.oldrezultat.value = pitanje;zaokruzi(pitanje);document.racunalo.zadatak.value = ""; document.racunalo.zadatak.focus()}function matematika(zarez, rjesenje) { with (Math) {if (zarez == 2) {document.racunalo.notes.value += rjesenje + "^2" + enter;rjesenje = pow(rjesenje, 2)}else if (zarez == 3) {document.racunalo.notes.value += rjesenje + "^(1/2)" + enter;rjesenje = sqrt(rjesenje)}else if (zarez == 4) {document.racunalo.notes.value += rjesenje + "*(-1)" + enter;rjesenje = -rjesenje}else if (zarez == 5) {document.racunalo.notes.value += "ln(" + rjesenje + ")" + enter;rjesenje = log(rjesenje)}else if (zarez == 6) {document.racunalo.notes.value += "e^" + rjesenje + enter;rjesenje = pow(E, rjesenje)}else if (zarez == 7) {document.racunalo.notes.value += "1/" + rjesenje + enter;rjesenje = 1/rjesenje}else if (zarez == 8) {document.racunalo.notes.value += "log(" + rjesenje + ")" + enter;rjesenje = log(rjesenje)/LN10}else if (zarez == 9) {document.racunalo.notes.value += "10^" + rjesenje + enter;rjesenje = pow(10, rjesenje)}else if (zarez >= 10 && zarez <= 12) {if (zarez == 10) {document.racunalo.notes.value += "atan(" + rjesenje + ")" + enter;rjesenje = atan(rjesenje)}else if (zarez == 11) {document.racunalo.notes.value += "acos(" + rjesenje + ")" + enter;rjesenje = acos(rjesenje)}else if (zarez == 12) {document.racunalo.notes.value += "asin(" + rjesenje + ")" + enter;rjesenje = asin(rjesenje)}if (document.racunalo.stupnjevi[1].checked) {rjesenje = (rjesenje * 180) / PI}}else if (zarez >= 14 && zarez <= 16) {if (document.racunalo.stupnjevi[1].checked){radijani = (rjesenje / 180) * PI}else{radijani = rjesenje};if (zarez == 14) {document.racunalo.notes.value += "tan(" + rjesenje + ")" + enter;rjesenje = tan(radijani)}else if (zarez == 15) {document.racunalo.notes.value += "cos(" + rjesenje + ")" + enter;rjesenje = cos(radijani)}else if (zarez == 16) {document.racunalo.notes.value += "sin(" + rjesenje + ")" + enter;rjesenje = sin(radijani)}}else if (zarez == 17) {document.racunalo.notes.value += rjesenje + "%" + enter;rjesenje = rjesenje/100}else if (zarez == 18) {document.racunalo.notes.value += rjesenje + "ppm" + enter;rjesenje = rjesenje/1000000}else if (zarez == 20) {document.racunalo.notes.value += rjesenje + "!" + enter;rjesenje = factorial(rjesenje)}else if (zarez == 21) {eksponent = prompt("Unesite eksponent / Please enter exponent", 3);document.racunalo.notes.value += rjesenje + "^" + eksponent + enter;rjesenje = pow(rjesenje, eksponent)}else if (zarez == 22) {eksponent = prompt("Unesite korijen / Please enter root", 3);document.racunalo.notes.value += rjesenje + "^(1/" + eksponent + ")" + enter;rjesenje = pow(rjesenje, (1/eksponent))}return rjesenje }}function zaokruzi(ebroj) {decimala=parseFloat(document.racunalo.izaZareza.options[document.racunalo.izaZareza.selectedIndex].value);var strbroj = ebroj + " ";if (strbroj.charAt(0) == ".") {strbroj = "0" + strbroj};var intbroj = strbroj.length - 1;deczarez(strbroj);if (intbroj > 16 && eksp == -1) {if (decimala == -1) {decimala = 14};strbroj = izazareza(strbroj.substring(0,intbroj)) + " ";intbroj = strbroj.length - 1;deczarez(strbroj)}if (decimala >= 0 && decimala != 14) {if (tocka > 0) {var odgovor = izazareza(strbroj.substring(0,intbroj))}else {ebroj = strbroj.substring(0,intbroj);if (decimala > 0) {ebroj += ".";for (var n = 0; n < decimala; n++) {ebroj += "0"}}var odgovor = ebroj}}else {decimala = 14;var odgovor = izazareza(strbroj)}if (odgovor.charAt(0) == ".") {odgovor = "0" + odgovor};document.racunalo.rezultat.value = odgovor;document.racunalo.notes.value += " = " + odgovor + enter;}function deczarez(novibroj) {tocka = 0;eksp = 0;tocka = novibroj.indexOf(".");eksp = novibroj.indexOf("e")}function izazareza(novibroj) { with (Math) {if (eksp == -1) {var duzina = tocka;if (duzina == -1) {duzina = novibroj.length};var desni = "";if (duzina > 16) {var privremeni = round(novibroj*pow(10, 18)) + " ";var novie = privremeni.indexOf("e");var lijevi = (privremeni.substring(0,novie));lijevi = round(lijevi*pow(10, 15))/pow(10, 15) + " ";desni = (privremeni.substring(novie+2,privremeni.length-1));desni = "e+" + (desni-18)}else {var lijevi = round(novibroj*pow(10, decimala))/pow(10, decimala) + " "}}else {var lijevi = novibroj.substring(0,eksp);var desni = novibroj.substring(eksp,novibroj.length);lijevi = round(lijevi*pow(10, decimala))/pow(10, decimala) + " "}lijevi = lijevi.substring(0,lijevi.length - 1);if (lijevi.charAt(0) == ".") {lijevi = "0" + lijevi};if (decimala < 14) {if (lijevi.indexOf(".") == -1 && decimala != 0) {lijevi += "."};var nula = (tocka + decimala) - (lijevi.length - 1);if (nula > 0 && decimala > 0) {for (var n = 0; n < nula; n++) {lijevi += "0"}}}return (lijevi + " " + desni) }}function factorial(n) {if ((n == 0) || (n == 1)) {return 1}else {var odgovor = (n * factorial(n-1));return odgovor}}function masa(atom) { with (Math) { var atominfo = falsevar mm=""var mmdn=""var mmup=""var znak=""var izraz=""var H=1.00794var He=4.002602var Li=6.941var Be=9.012182var B=10.811var C=12.0107var N=14.0067var O=15.9994var F=18.9984032var Ne=20.1797var Na=22.98977var Mg=24.305var Al=26.981538var Si=28.0855var P=30.973761var S=32.065var Cl=35.453var Ar=39.948var K=39.0983var Ca=40.078var Sc=44.95591var Ti=47.867var V=50.9415var Cr=51.9961var Mn=54.938049var Fe=55.845var Co=58.9332var Ni=58.6934var Cu=63.546var Zn=65.39var Ga=69.723var Ge=72.64var As=74.9216var Se=78.96var Br=79.904var Kr=83.8var Rb=85.4678var Sr=87.62var Y=88.90585var Zr=91.224var Nb=92.90638var Mo=95.94var Tc=98var Ru=101.07var Rh=102.9055var Pd=106.42var Ag=107.8682var Cd=112.411var In=114.818var Sn=118.71var Sb=121.76var Te=127.6var I=126.90447var Xe=131.293var Cs=132.90545var Ba=137.327var La=138.9055var Ce=140.116var Pr=140.90765var Nd=144.24var Pm=145var Sm=150.36var Eu=151.964var Gd=157.25var Tb=158.92534var Dy=162.5var Ho=164.93032var Er=167.259var Tm=168.93421var Yb=173.04var Lu=174.967var Hf=178.49var Ta=180.9479var W=183.84var Re=186.207var Os=190.23var Ir=192.217var Pt=195.078var Au=196.96655var Hg=200.59var Tl=204.3833var Pb=207.2var Bi=208.98038var Po=209var At=210var Rn=222var Fr=223var Ra=226var Ac=227var Th=232.0381var Pa=231.03588var U=238.02891var Np=237var Pu=244var Am=243var Cm=247var Bk=247var Cf=251var Es=252var Fm=257var Md=258var No=259var Lr=262var Pi=3.141592653589793;for (var i=0; i<atom.length; i++) {mm = atom.charAt(i)mmup = atom.charAt(i+1)bigup=mm.toUpperCase()mmdn = atom.charAt(i-1);if (mm == "[") {mm = "("}else if (mm == "]") {mm = ")"}else if (mm == ",") {mm = "."}if (slovo(mm)) {atominfo = true};if (matoperator(mm)) {atominfo = false; znak=""};if (atominfo) {if (matoperator(mmup)) {znak=")"}if (matoperator(mmdn)) {izraz += "(" + mm + znak}else if (mmdn=="(") {izraz += mm + znak}else if (mmdn=="[") {izraz += mm + znak}else if (slovo(mm)) {izraz += "+" + mm + znak}else if (BrojAtoma(mmdn)) {izraz += mm + znak}else if (BrojAtoma(mm)) {izraz += "*" + mm + znak}else {izraz += mm + znak}}else {izraz += mm}}odgovor = eval(izraz);return odgovor }}function slovo(znak) {var slovo="(ABCDEFGHIKLMNOPRSTUVWXYZ";for (var i=0; i<slovo.length; i++)if (znak == slovo.charAt(i)) {return true} {return false}}function matoperator(znak) {var matoperator="*/+-";for (var i=0; i<matoperator.length; i++)if (znak == matoperator.charAt(i)) {return true}if (znak == "") {return true}if (znak == null) {return true}return false}function operator(znak) {var matoperator="*/+-";for (var i=0; i<matoperator.length; i++)if (znak == matoperator.charAt(i)) {return true}return false}function ubacirezultat(znak) {var ubacirezultat="*/+";for (var i=0; i<ubacirezultat.length; i++)if (znak == ubacirezultat.charAt(i)) {return true}return false}function BrojAtoma(znak){var atom = "1234567890";for (var i=0; i<atom.length; i++)if (znak == atom.charAt(i)) {return true} {return false}}function Slika(adresa) {window.opener.location=adresa}function MenuBotun(adresa) {if (MenuWin.open) {MenuWin.document.daljinski.elementi.focus()}else {MenuWin = window.open(abc + adresa, "_blank", "width=110,height=270,toolbar=0,directories=0,resizable=1,scrollbars=0"); MenuWin.creator = self;MenuOpen = 1}}function CalcBotun(adresa) {if (CalcWin.open) {CalcWin.document.racunalo.zadatak.focus()}else {CalcWin = window.open(abc + adresa, "_blank", "width=308,height=425,toolbar=0,directories=0,resizable=1,scrollbars=0");CalcWin.creator = self;CalcOpen = 1}}function NoviElement(noviznak) {var greska = 0;noviznak = noviznak.toLowerCase()if (noviznak == "h" || noviznak == "hydrogen" || noviznak == "1") {element="h"}else if (noviznak == "he" || noviznak == "helium" || noviznak == "2") {element="he"}else if (noviznak == "li" || noviznak == "lithium" || noviznak == "3") {element="li"}else if (noviznak == "be" || noviznak == "beryllium" || noviznak == "4") {element="be"}else if (noviznak == "b" || noviznak == "boron" || noviznak == "5") {element="b"}else if (noviznak == "c" || noviznak == "carbon" || noviznak == "6") {element="c"}else if (noviznak == "n" || noviznak == "nitrogen" || noviznak == "7") {element="n"}else if (noviznak == "o" || noviznak == "oxygen" || noviznak == "8") {element="o"}else if (noviznak == "f" || noviznak == "fluorine" || noviznak == "9") {element="f"}else if (noviznak == "ne" || noviznak == "neon" || noviznak == "10") {element="ne"}else if (noviznak == "na" || noviznak == "sodium" || noviznak == "11") {element="na"}else if (noviznak == "mg" || noviznak == "magnesium" || noviznak == "12") {element="mg"}else if (noviznak == "al" || noviznak == "aluminium" || noviznak == "13") {element="al"}else if (noviznak == "si" || noviznak == "silicon" || noviznak == "14") {element="si"}else if (noviznak == "p" || noviznak == "phosphorus" || noviznak == "15") {element="p"}else if (noviznak == "s" || noviznak == "sulfur" || noviznak == "16") {element="s"}else if (noviznak == "cl" || noviznak == "chlorine" || noviznak == "17") {element="cl"}else if (noviznak == "ar" || noviznak == "argon" || noviznak == "18") {element="ar"}else if (noviznak == "k" || noviznak == "potassium" || noviznak == "19") {element="k"}else if (noviznak == "ca" || noviznak == "calcium" || noviznak == "20") {element="ca"}else if (noviznak == "sc" || noviznak == "scandium" || noviznak == "21") {element="sc"}else if (noviznak == "ti" || noviznak == "titanium" || noviznak == "22") {element="ti"}else if (noviznak == "v" || noviznak == "vanadium" || noviznak == "23") {element="v"}else if (noviznak == "cr" || noviznak == "chromium" || noviznak == "24") {element="cr"}else if (noviznak == "mn" || noviznak == "manganese" || noviznak == "25") {element="mn"}else if (noviznak == "fe" || noviznak == "iron" || noviznak == "26") {element="fe"}else if (noviznak == "co" || noviznak == "cobalt" || noviznak == "27") {element="co"}else if (noviznak == "ni" || noviznak == "nickel" || noviznak == "28") {element="ni"}else if (noviznak == "cu" || noviznak == "copper" || noviznak == "29") {element="cu"}else if (noviznak == "zn" || noviznak == "zinc" || noviznak == "30") {element="zn"}else if (noviznak == "ga" || noviznak == "gallium" || noviznak == "31") {element="ga"}else if (noviznak == "ge" || noviznak == "germanium" || noviznak == "32") {element="ge"}else if (noviznak == "as" || noviznak == "arsenic" || noviznak == "33") {element="as"}else if (noviznak == "se" || noviznak == "selenium" || noviznak == "34") {element="se"}else if (noviznak == "br" || noviznak == "bromine" || noviznak == "35") {element="br"}else if (noviznak == "kr" || noviznak == "krypton" || noviznak == "36") {element="kr"}else if (noviznak == "rb" || noviznak == "rubidium" || noviznak == "37") {element="rb"}else if (noviznak == "sr" || noviznak == "strontium" || noviznak == "38") {element="sr"}else if (noviznak == "y" || noviznak == "yttrium" || noviznak == "39") {element="y"}else if (noviznak == "zr" || noviznak == "zirconium" || noviznak == "40") {element="zr"}else if (noviznak == "nb" || noviznak == "niobium" || noviznak == "41") {element="nb"}else if (noviznak == "mo" || noviznak == "molybdenum" || noviznak == "42") {element="mo"}else if (noviznak == "tc" || noviznak == "technetium" || noviznak == "43") {element="tc"}else if (noviznak == "ru" || noviznak == "ruthenium" || noviznak == "44") {element="ru"}else if (noviznak == "rh" || noviznak == "rhodium" || noviznak == "45") {element="rh"}else if (noviznak == "pd" || noviznak == "palladium" || noviznak == "46") {element="pd"}else if (noviznak == "ag" || noviznak == "silver" || noviznak == "47") {element="ag"}else if (noviznak == "cd" || noviznak == "cadmium" || noviznak == "48") {element="cd"}else if (noviznak == "in" || noviznak == "indium" || noviznak == "49") {element="in"}else if (noviznak == "sn" || noviznak == "tin" || noviznak == "50") {element="sn"}else if (noviznak == "sb" || noviznak == "antimony" || noviznak == "51") {element="sb"}else if (noviznak == "te" || noviznak == "tellurium" || noviznak == "52") {element="te"}else if (noviznak == "i" || noviznak == "iodine" || noviznak == "53") {element="i"}else if (noviznak == "xe" || noviznak == "xenon" || noviznak == "54") {element="xe"}else if (noviznak == "cs" || noviznak == "cesium" || noviznak == "55") {element="cs"}else if (noviznak == "ba" || noviznak == "barium" || noviznak == "56") {element="ba"}else if (noviznak == "la" || noviznak == "lanthanum" || noviznak == "57") {element="la"}else if (noviznak == "ce" || noviznak == "cerium" || noviznak == "58") {element="ce"}else if (noviznak == "pr" || noviznak == "praseodymium" || noviznak == "59") {element="pr"}else if (noviznak == "nd" || noviznak == "neodymium" || noviznak == "60") {element="nd"}else if (noviznak == "pm" || noviznak == "promethium" || noviznak == "61") {element="pm"}else if (noviznak == "sm" || noviznak == "samarium" || noviznak == "62") {element="sm"}else if (noviznak == "eu" || noviznak == "europium" || noviznak == "63") {element="eu"}else if (noviznak == "gd" || noviznak == "gadolinium" || noviznak == "64") {element="gd"}else if (noviznak == "tb" || noviznak == "terbium" || noviznak == "65") {element="tb"}else if (noviznak == "dy" || noviznak == "dysprosium" || noviznak == "66") {element="dy"}else if (noviznak == "ho" || noviznak == "holmium" || noviznak == "67") {element="ho"}else if (noviznak == "er" || noviznak == "erbium" || noviznak == "68") {element="er"}else if (noviznak == "tm" || noviznak == "thulium" || noviznak == "69") {element="tm"}else if (noviznak == "yb" || noviznak == "ytterbium" || noviznak == "70") {element="yb"}else if (noviznak == "lu" || noviznak == "lutetium" || noviznak == "71") {element="lu"}else if (noviznak == "hf" || noviznak == "hafnium" || noviznak == "72") {element="hf"}else if (noviznak == "ta" || noviznak == "tantalum" || noviznak == "73") {element="ta"}else if (noviznak == "w" || noviznak == "tungsten" || noviznak == "74") {element="w"}else if (noviznak == "re" || noviznak == "rhenium" || noviznak == "75") {element="re"}else if (noviznak == "os" || noviznak == "osmium" || noviznak == "76") {element="os"}else if (noviznak == "ir" || noviznak == "iridium" || noviznak == "77") {element="ir"}else if (noviznak == "pt" || noviznak == "platinum" || noviznak == "78") {element="pt"}else if (noviznak == "au" || noviznak == "gold" || noviznak == "79") {element="au"}else if (noviznak == "hg" || noviznak == "mercury" || noviznak == "80") {element="hg"}else if (noviznak == "tl" || noviznak == "thallium" || noviznak == "81") {element="tl"}else if (noviznak == "pb" || noviznak == "lead" || noviznak == "82") {element="pb"}else if (noviznak == "bi" || noviznak == "bismuth" || noviznak == "83") {element="bi"}else if (noviznak == "po" || noviznak == "polonium" || noviznak == "84") {element="po"}else if (noviznak == "at" || noviznak == "astatine" || noviznak == "85") {element="at"}else if (noviznak == "rn" || noviznak == "radon" || noviznak == "86") {element="rn"}else if (noviznak == "fr" || noviznak == "francium" || noviznak == "87") {element="fr"}else if (noviznak == "ra" || noviznak == "radium" || noviznak == "88") {element="ra"}else if (noviznak == "ac" || noviznak == "actinium" || noviznak == "89") {element="ac"}else if (noviznak == "th" || noviznak == "thorium" || noviznak == "90") {element="th"}else if (noviznak == "pa" || noviznak == "protactinium" || noviznak == "91") {element="pa"}else if (noviznak == "u" || noviznak == "uranium" || noviznak == "92") {element="u"}else if (noviznak == "np" || noviznak == "neptunium" || noviznak == "93") {element="np"}else if (noviznak == "pu" || noviznak == "plutonium" || noviznak == "94") {element="pu"}else if (noviznak == "am" || noviznak == "americium" || noviznak == "95") {element="am"}else if (noviznak == "cm" || noviznak == "curium" || noviznak == "96") {element="cm"}else if (noviznak == "bk" || noviznak == "berkelium" || noviznak == "97") {element="bk"}else if (noviznak == "cf" || noviznak == "californium" || noviznak == "98") {element="cf"}else if (noviznak == "es" || noviznak == "einsteinium" || noviznak == "99") {element="es"}else if (noviznak == "fm" || noviznak == "fermium" || noviznak == "100") {element="fm"}else if (noviznak == "md" || noviznak == "mendelevium" || noviznak == "101") {element="md"}else if (noviznak == "no" || noviznak == "nobelium" || noviznak == "102") {element="no"}else if (noviznak == "lr" || noviznak == "lawrencium" || noviznak == "103") {element="lr"}else if (noviznak == "rf" || noviznak == "rutherfordium" || noviznak == "104") {element="rf"}else if (noviznak == "db" || noviznak == "dubnium" || noviznak == "105") {element="db"}else if (noviznak == "sg" || noviznak == "seaborgium" || noviznak == "106") {element="sg"}else if (noviznak == "bh" || noviznak == "bohrium" || noviznak == "107") {element="bh"}else if (noviznak == "hs" || noviznak == "hassium" || noviznak == "108") {element="hs"}else if (noviznak == "mt" || noviznak == "meitnerium" || noviznak == "109") {element="mt"}else if (noviznak == "uun" || noviznak == "ununnilium" || noviznak == "110") {element="uun"}else if (noviznak == "uuu" || noviznak == "unununium" || noviznak == "111") {element="uuu"}else if (noviznak == "uub" || noviznak == "ununbium" || noviznak == "112") {element="uub"}else if (noviznak == "uuq" || noviznak == "ununquadium" || noviznak == "114") {element="uuq"}else if (noviznak == "") {greska=1}else {window.alert("Input ELEMENT SYMBOL, ATOMIC NUMBER or NAMES OF ELEMENTS!");greska = 1}if (greska == 0) {MainWin = window.open(abc + element + ".html", "_self")}}//Eni Generalic, Split, Create: 1999/10/14; Update: 2001/12/11//Atomic Weights of the Elements 1999, Pure & Appl. Chem., Vol. 73, No. 4, 667-683 (2001)--></script><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com--><body onload="start()" onunload="Zatvoreno()"><form name="racunalo"><input type="hidden" name="oldrezultat" value=""><input type="hidden" name="memorija" value=""><table border="0" align="center"><tbody><tr> <td align="right" valign="top" rowspan="2"> <table border="4" cellspacing="0" cellpadding="1" align="center" bgcolor="#efefef" width="280"><tbody><tr> <td align="center" valign="middle"> <table border="2" width="100%" cellspacing="3" cellpadding="1" bgcolor="#cccccc"><tbody><tr> <td align="center" valign="middle" width="100%" bgcolor="#efefef"><input type="text" size="14" name="rezultat" value="" onfocus="display(document.racunalo.rezultat.value)" style="background: rgb(239, 239, 239) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 14pt; height: 30px; width: 260px;"></td></tr></tbody></table><table border="2" cellspacing="3" cellpadding="0" bgcolor="#efefef"><tbody><tr> <td colspan="4" align="center" valign="middle"><nobr> <select name="izaZareza" size="1" onchange="if (document.racunalo.oldrezultat.value != '') {zaokruzi(document.racunalo.oldrezultat.value)}; document.racunalo.zadatak.focus()"><option value="-1" selected="selected">decimal</option><option value="0"> 0 </option><option value="1"> 1 </option><option value="2"> 2 </option><option value="3"> 3 </option><option value="4"> 4 </option><option value="5"> 5 </option><option value="6"> 6 </option><option value="7"> 7 </option><option value="8"> 8 </option><option value="9"> 9 </option><option value="10"> 10 </option><option value="11"> 11 </option><option value="12"> 12 </option><option value="13"> 13 </option><option value="14"> 14 </option><option value="15"> 15 </option></select><font size="2" face="Arial" color="#226622"><input type="radio" name="stupnjevi" checked="checked" title="Radians" onclick="document.racunalo.zadatak.focus()"><a href="javascript:document.racunalo.stupnjevi[0].click()" onmouseover="self.status='Radians'; return true">Rad</a><input type="radio" name="stupnjevi" title="Stupnjevi" onclick="document.racunalo.zadatak.focus()"><a href="javascript:document.racunalo.stupnjevi[1].click()" onmouseover="self.status='Degrees'; return true">Deg</a></font></nobr></td><td align="center"><a title=" Eni Generalic " href="http://www.ktf-split.hr/%7Eeni/" target="myHome"><font face="Times" size="2"><i><b>EniG.</b></i></font></a></td><td><input height="24" width="38" type="button" name="Cls" value="Cls" title="Clear screen" onclick="memory(3)" style="background: rgb(238, 238, 238) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 24px; width: 38px;"></td></tr><tr> <td colspan="6"></td></tr><tr bgcolor="#efefef"> <td align="center" valign="middle" width="100%" colspan="6"><font color="#0000ff" size="3"><input type="text" size="17" name="zadatak" value="" onchange="enter.click()" onkeydown="if (event.keyCode==13) {enter.click()}" style="font-size: 10pt; font-weight: bold; height: 25px; width: 260px;"></font></td></tr><tr> <td><input height="28" width="38" type="button" name="sqrt" value="sqrt" title="Square root" onclick="izracunaj(3)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="root" value="root" title="Root" onclick="izracunaj(22)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="ln" value="ln" title="Natural logarithm" onclick="izracunaj(5)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="log" value="log" title="Common logarithm" onclick="izracunaj(8)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="tan" value="tan" title="Tangent" onclick="izracunaj(14)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="atan" value="atan" title="Arc tangent" onclick="izracunaj(10)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td></tr><tr> <td><input height="28" width="38" type="button" name="kvadrat" value="x^2" title="Square" onclick="izracunaj(2)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="potencija" value="x^y" title="Power" onclick="izracunaj(21)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="aln" value="e^x" title="Natural antilogarithm" onclick="izracunaj(6)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="alog" value="10^x" title="Common antilogarithm" onclick="izracunaj(9)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="cos" value="cos" title="Cosine" onclick="izracunaj(15)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="acos" value="acos" title="Arc cosine" onclick="izracunaj(11)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 9pt; height: 28px; width: 38px;"></td></tr><tr> <td><input height="28" width="38" type="button" name="sign" value="+/-" title="Change sign" onclick="izracunaj(4)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="1/x" value="1/x" onclick="izracunaj(7)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="fact" value="x!" title="Factorial" onclick="izracunaj(20)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="postotak" value="%" title="Percent" onclick="izracunaj(17)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="sin" value="sin" title="Sine" onclick="izracunaj(16)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td><td><input height="28" width="38" type="button" name="asin" value="asin" title="Arc sine" onclick="izracunaj(12)" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 28px; width: 38px;"></td></tr><tr><td colspan="6"></td></tr><tr> <td><input height="32" width="38" type="button" name="7" value="7" onclick="dodajBroj(7)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="8" value="8" onclick="dodajBroj(8)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="9" value="9" onclick="dodajBroj(9)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="djeljeno" value="/" onclick="dodajBroj('/')" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="MR" value="MR" title="Memory recall" onclick="memory(2)" style="background: rgb(238, 238, 238) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="MS" value="MS" title="Memory store" onclick="memory(1); return false;" style="background: rgb(238, 238, 238) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 32px; width: 38px;"></td></tr><tr><td><input height="32" width="38" type="button" name="4" value="4" onclick="dodajBroj(4)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="5" value="5" onclick="dodajBroj(5)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="6" value="6" onclick="dodajBroj(6)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="puta" value="*" onclick="dodajBroj('*')" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td colspan="2"><input height="32" width="82" type="button" name="con" value="Constant" title="Physical Constants" onclick="remote('constant.html')" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 32px; width: 83px;"></td></tr><tr><td><input height="32" width="38" type="button" name="1" value="1" onclick="dodajBroj(1)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="2" value="2" onclick="dodajBroj(2)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="3" value="3" onclick="dodajBroj(3)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="minus" value="-" onclick="dodajBroj('-')" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="lijevo" value="(" onclick="dodajBroj('(')" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="desno" value=")" onclick="dodajBroj(')')" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 32px; width: 38px;"></td></tr><tr><td><input height="32" width="38" type="button" name="0" value="0" onclick="dodajBroj(0)" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="." value="." onclick="dodajBroj('.')" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="exp" value="E" onclick="dodajBroj('e')" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 32px; width: 38px;"></td><td><input height="32" width="38" type="button" name="plus" value="+" onclick="dodajBroj('+')" style="background: rgb(222, 222, 222) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 38px;"></td><td colspan="2"><input height="32" width="82" type="button" name="enter" onclick="izracunaj(1)" value="=" style="background: rgb(205, 205, 205) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 12pt; height: 32px; width: 83px;"></td></tr></tbody></table></td></tr></tbody></table></td><td align="center" valign="top" colspan="5"> <table width="75%" border="3"><tbody><tr> <td colspan="3"><font color="#0000ff" size="3"><textarea cols="20" rows="19" name="notes" style="font-size: 10pt; font-weight: normal; height: 337px; width: 240px;"></textarea></font></td></tr><tr> <td align="center"><input height="24" width="72" type="button" name="clear" value="Clear" title="Clear Form" onclick="memory(4)" style="background: rgb(238, 238, 238) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 24px; width: 75px;"></td><td align="center"><input height="24" width="72" type="button" name="select" value="Select All" title="Select All" onclick="document.racunalo.notes.focus(); document.racunalo.notes.select()" style="background: rgb(238, 238, 238) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 24px; width: 75px;"></td><td align="center"><input height="24" width="72" type="reset" name="reset" value="Reset" title="Reset Form" onclick="document.racunalo.zadatak.focus()" style="background: rgb(238, 238, 238) none repeat scroll 0%; -moz-background-clip: initial; -moz-background-inline-policy: initial; -moz-background-origin: initial; font-size: 10pt; height: 24px; width: 75px;"></td></tr></tbody></table></td></tr></tbody></table></center></form></body><!-- This script downloaded from www.JavaScriptBank.com Come to view and download over 2000+ free javascript at www.JavaScriptBank.com-->