'; lifes = 3; life.innerHTML = "Lifes:"+lifes; scores = 0; score.innerHTML = "Score:"+scores; var a = (Math.floor(Math.random()*n+vn)) ; var b = (Math.floor(Math.random()*n+vn)) ; var s = smbl[Math.floor(Math.random()*smbl.length)]; var c = (Math.floor(Math.random()*n+vn)) ; var v = (Math.floor(Math.random()*4+1)); switch(s){ case "+": if(v == 2){ r = a+b; m.innerHTML = a +"+"+b;} else if(v == 4){ r = a+b-c; m.innerHTML = a +"+"+b+"-"+c;} else{ r = a+b+c; m.innerHTML = a +"+"+b+"+"+c;} break; case "-": if(v == 2){ r = a-b; m.innerHTML = a +"-"+b;} else if(v == 4){ r = a-b+c; m.innerHTML = a +"-"+b+"+"+c;} else{ r = a-b-c; m.innerHTML = a +"-"+b+"-"+c;} break;}} //Сменяем сложность function cm() { menu.style.display = 'block'; head.style.height = '22px'; cmode.style.display = "none"; p.style.display = 'none'; hint.style.display = "none"; cbtn.style.display = "none"; infop.style.display = "none"; buyHint.style.display = "none"; coini.style.display = "none"; menu.innerHTML ='Choose difficulty:

'; } function vem() { n = 45; vn = 5; scorep = 5; coinp = 2; setTimeout('rs()',1)} function em() { n = 80; vn = 50; scorep = 10; coinp = 4; setTimeout('rs()',1)} function mm() { n = 200; vn = 200; scorep = 15; coinp = 6; setTimeout('rs()',1)} function hm() { n = 500; vn = 750; scorep = 20; coinp = 8; setTimeout('rs()',1)} function vhm() { n = 2500; vn = 2500; scorep = 25; coinp = 10; setTimeout('rs()',1)} //Используем подсказку function getHint(){ if(hints == 0){ infop2.style.display = "none"; alrt.style.display = "block"; all.style.opacity = "0.7"; txt.innerHTML ="All hints expended"; hint.disabled = true; buyHint.disabled = true; cmode.disabled = true;} else if(hintu == true){ alrt.style.display = "block"; all.style.opacity = "0.7"; infop2.style.display = "none"; txt.innerHTML ="You used
hint"; hint.disabled = true; buyHint.disabled = true; cmode.disabled = true;} else{ hints -=1; hintu = true; res.value = r; hint.innerHTML='Hints:
'+hints;}} function is(){ infop.style.display = "block";} function ie(){ infop.style.display = "none";} function is2(){ infop2.style.display = "block";} function ie2(){ infop2.style.display = "none";} function closeAlert(){ alrt.style.display = "none"; all.style.opacity ="1"; hint.disabled = false; cmode.disabled = false; buyHint.disabled = false; if(hintu == true){ res.value = r;} else{ res.value = "";}} //Покупаем подсказки function addHint(){ if(ccoins >= 15){ ccoins -= 15; coins.innerHTML = ccoins; hints += 1; hint.innerHTML = 'Hints:
'+hints;} else{ alrt.style.display = "block"; all.style.opacity = "0.7"; infop2.style.display = "none"; txt.innerHTML ="Not enough coins.
You need 15 coins"; hint.disabled = true; buyHint.disabled = true; cmode.disabled = true;}}

Math game v.1.4