amountToBet = 1000;

setInterval(function(){

    var arr = '';
    var all = $('#past .ball');
    all.map(function(x){
        arr+=$(all[x]).text();
    });

    if(typeof prev == 'undefined'){
        prev = arr;
    }
    else{
        if(arr === prev){
            //console.log('Not yet');
        }else {
            var last = parseInt($('#past .ball').last().text());
            $('#betAmount').val(amountToBet);
            var pos = all.length-1;
            while(last==0){
                pos--;
                last = $(all[pos]).text();
            }
            if (last <= 7 && last >= 1) {
                setTimeout(function(){
                    $('.betButton')[0].click();
                },10000);
                console.log('Betting on RED');
            } else if (last <= 14 && last >= 8) {
                setTimeout(function(){
                    $('.betButton')[2].click();
                },10000);
                console.log('Betting on BLACK');
            }
        }
        prev=arr;
    }
},2000);