fbtc maybe errors

var oldestbal = parseFloat(document.getElementById('balance').innerHTML);
var james = oldestbal;
var junky = oldestbal;
var bear = true;
var base = (oldestbal/80);
var bellance = oldestbal;
var botplus = base;
var trget = parseFloat(oldestbal);
var tens = (base*10);
var sevens = (base*6.9);
var eights  = (base*7.1)
var floatingbal = 0;
var betnext = ((botplus*1).toFixed(8));
var fart = 1;

 function getR(minz, maxz) {
  minz = Math.ceil(minz);
  maxz = Math.floor(maxz);
  return Math.floor(Math.random() * (maxz - minz + 1)) + minz;
}

function makeid(length) {
    var result = '';
    var cha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
    var chaLength = cha.length;
    for ( var ion = 0; ion < length; ion++ ){
      result += cha.charAt(Math.floor(Math.random() *
 chaLength));
   }
   return result;
}

function bogus(){
bellance = document.getElementById('balance').innerHTML;
if ((bellance>(((Math.floor(bellance/tens))*tens)+sevens))&&(bellance<(((Math.floor(bellance/tens))*tens)+eights))&&(bellance!=floatingbal)) {
     botplus = botplus*2;
     fart = 1;
     floatingbal  = parseFloat(bellance);
}
if (((bellance-(james-tens))-(botplus*2))<=0)&&(bellance<(((Math.floor(bellance/tens))*tens)+sevens))){
    botplus = base;
    fart = 2;
    floatingbal = 0;
}
if (((botplus*2)>=tens)&&(bellance<(((Math.floor(bellance/tens))*tens)+sevens))){
    botplus = base;
    floatingbal = 0;
    fart = 1;
    james = ((Math.floor(bellance/tens))*tens);
}
if (bellance<=(james-(tens))){
    james = ((Math.floor(bellance/tens))*tens);
    botplus = base;
    fart = 1;
    floatingbal = 0;
}
return ((botplus*1).toFixed(8));
}

var myseed;

function go() {
var xol = getR(1,3);
if (xol==1) {
myseed = (makeid(5));
}
if (xol==2) {
myseed = (makeid(7));
}
if (xol==3) {
myseed = (makeid(9));
}
var xox = document.getElementById('balance').innerHTML;
if ((xox==junky)&&(bear)){
document.getElementById('next_client_seed').value = myseed;
parseFloat(document.getElementById('double_your_btc_stake').value = bogus());
parseFloat(document.getElementById('win_amount').innerHTML = bogus());
document.getElementById('double_your_btc_bet_lo_button').click();
bear = false;
}
if ((xox!=junky)&&(!bear)){
junky = parseFloat(xox);
bear = true;
}
if (xox>=(oldestbal*24)) {
return;
}
setTimeout(() => go(), 1);
}
go();