diff --git a/22_javascripthra/hra.js b/22_javascripthra/hra.js
index a1e61ce..a910992 100644
--- a/22_javascripthra/hra.js
+++ b/22_javascripthra/hra.js
@@ -3,7 +3,8 @@ var enemyName = ["Duch","Vlk","Lebka","Pepa","Karel","Jožo","Nepřitel státu"]
 var enemyHp = hodkostkou(50);
 var enemyDmg = hodkostkou(10);
 
-var heroHp = 40;
+var maxHeroHp = 40
+var heroHp = maxHeroHp;
 var heroDmg = 6;
 let heroDef = false;
 
@@ -35,9 +36,50 @@ function gameover() {
         document.getElementById("game").innerHTML = "<h1>LOSE</h1>"
     }
 }
+
 function attack() {
     enemyHp = enemyHp - heroDmg;
     battlelog("Zautočil jsi<br>");
     document.getElementById("enemyHp").innerText=enemyHp;
     gameover();
+    enemyAtack();
+}
+
+function heal(){
+    heroHp =parseInt(heroHp) +parseInt(hodkostkou(10));
+    if (heroHp > maxHeroHp){
+        heroHp = maxHeroHp;
+    }
+    battlelog("Vyléčil ses <br>");
+    document.getElementById("heroHp").innerText= heroHp;
+    gameover();
+    enemyAtack();
+}
+function defend() {
+    heroDef = true
+    battlelog("použil jsi obranu <br>")
+    gameover();
+}
+
+function luck() {
+    let luck = hodkostkou(10) //1-10 -> 1,2,3,4,5,=L; 6,7,8,9,10=W
+    if (luck <= 5){
+        heroHp = 0
+    } else {
+        enemyHp = 0;
+    }
+    gameover();
+}
+
+function enemyAtack() {
+    if(!heroDef){ //!true = false; !false = true
+        battlelog("Zautočil na tebe nepřítel <br>")
+        heroHp = parseInt(heroHp) - parseInt(enemyDmg)
+        document.getElementById("heroHp").innerText= heroHp;
+        heroDef = false
+    } else{
+        battlelog("vykryl si protiútok <br>");
+        heroDef = false
+    }
+    gameover()
 }
\ No newline at end of file