crazy bot javascript just dice

var b = 0.00001;
var target = 64000;
document.getElementById('pct_bet').value = b;
document.getElementById('pct_profit').value = b;
var old = document.getElementById('pct_balance').value;
var older = document.getElementById('pct_balance').value
var bob = 10000000
var x = bob
var v = bob
var win;
var nextbet;


function dobet(){
var balance=document.getElementById('pct_balance').value;
var previousbet = document.getElementById('pct_bet').value;
document.getElementById('pct_chance').value = 49.5;
if (balance>older) {
win=true;
older=parseFloat(balance);
}else if (balance<older) {
win=false;
older=parseFloat(balance);
}
 if (win==true) {
     v = v+1;
   }else{
     v = v-1;
}
 if ((v<=(x-4)) | (v>=(x+7))) {
     nextbet = previousbet*2;
     x = v;
}
 if (balance>=(old+(b*10))) {
      nextbet = b;
      v = bob;
      x = bob;
      old = parseFloat(balance);
}
if (nextbet==null) {
nextbet=previousbet;
}
if ((balance > target) | (nextbet>balance)){
//stop();
return;
}
document.getElementById('pct_bet').value = nextbet;
document.getElementById('pct_profit').value = nextbet;
$('#a_lo').click();
}
setInterval(() => dobet(), 80);