supersnowzy strikes back

var belance = document.getElementById('pct_balance').value;
document.getElementById('pct_chance').value = 49.5;
document.getElementById('pct_payout').value = 2;
var bob = 100000000000;
var ebe = ((belance/10000).toFixed(8));
var b = ebe;
var oldbal = parseFloat(document.getElementById('pct_balance').value);
var oldb = document.getElementById('pct_balance').value;
var f = true;
var target = 5000;
var olderest = document.getElementById('pct_balance').value
var old = parseFloat(document.getElementById('pct_balance').value);
var olde = document.getElementById('pct_balance').value;
var older = document.getElementById('pct_balance').value;
var oldt = parseFloat(document.getElementById('pct_balance').value);
var nextbet;
var r = true;
var j = true;
var nob = 0;
var box = 6;
var bim = (b*7);
var zim = (b*3);
var wild = document.getElementById('pct_balance').value;
var min =document.getElementById('pct_balance').value;
parseFloat(document.getElementById('pct_bet').value = ebe);
parseFloat(document.getElementById('pct_profit').value = ebe);


function dobet(){
console.clear()
var balance = document.getElementById('pct_balance').value;
var previousbet = document.getElementById('pct_bet').value;
document.getElementById('pct_chance').value = 49.5;
document.getElementById('pct_payout').value = 2;
if (balance>=(oldbal+bim)) {
 nextbet = b*2;
 b = b*2;
 zim = (b*3);
 oldbal = parseFloat(balance);
 if (j==true) {
 bim = (b*7);
 }
 if (j==false) {
 bim = (b*6);}
}
if (balance<=(oldbal-zim)) {
 nextbet = b*2;
 b = b*2;
 zim = (b*3);
 f = false;
 oldbal = parseFloat(balance);
 if (j==true) {
 bim = (b*7);}
 if (j==false) {
 bim = (b*6);}
}
if (nextbet==null) {
nextbet = previousbet;
}
if ((balance>=(old+(ebe*10)))||((balance>=old)&&(f==false))) {
    ebe = (((parseFloat(balance))/10000).toFixed(8));
    nextbet = ebe;
    b = ebe;
    j = false;
    bim = (b*6);
    zim = (b*4);
    f = true;
    oldbal = parseFloat(balance);
    old = parseFloat(balance);
}
if (balance>=target) {
//stop();
return;
}
if (balance>wild) {
wild = parseFloat(balance);
}
if (balance<min) {
min = parseFloat(balance);
}
var freak = ((balance-olderest).toFixed(8));
console.log("balance made");
console.log(freak);
console.log("biggest balance");
console.log(parseFloat(wild));
console.log("lowest balance");
console.log(parseFloat(min));
parseFloat(document.getElementById('pct_bet').value = (((nextbet*2)-nextbet).toFixed(8)));
parseFloat(document.getElementById('pct_profit').value = (((nextbet*2)-nextbet).toFixed(8)))
$('#a_lo').click();
}
setInterval(() => dobet(), 1200);