currentMerchantBlock = 1;
currentSayingBlock = 2;


var MOpacity1 = new fx.Style('fade_merchants1', 'opacity', {duration: 500});
var MOpacity2 = new fx.Style('fade_merchants2', 'opacity', {duration: 500});
var MOpacity3 = new fx.Style('fade_merchants3', 'opacity', {duration: 500});
var MOpacity4 = new fx.Style('fade_merchants4', 'opacity', {duration: 500});
var MOpacity5 = new fx.Style('fade_merchants5', 'opacity', {duration: 500});
var MOpacity6 = new fx.Style('fade_merchants6', 'opacity', {duration: 500});
MOpacity1.set(1);
MOpacity2.set(0);
MOpacity3.set(0);
MOpacity4.set(0);
MOpacity5.set(0);
MOpacity6.set(0);

var SOpacity1 = new fx.Style('fade_saying1', 'opacity', {duration: 500});
var SOpacity2 = new fx.Style('fade_saying2', 'opacity', {duration: 500});
var SOpacity3 = new fx.Style('fade_saying3', 'opacity', {duration: 500});
var SOpacity4 = new fx.Style('fade_saying4', 'opacity', {duration: 500});
var SOpacity5 = new fx.Style('fade_saying5', 'opacity', {duration: 500});
var SOpacity6 = new fx.Style('fade_saying6', 'opacity', {duration: 500});
SOpacity1.set(1);
SOpacity2.set(0);
SOpacity3.set(0);
SOpacity4.set(0);
SOpacity5.set(0);
SOpacity6.set(0);

function doMerchants() {
    if (currentMerchantBlock == 1) {
        MOpacity6._start(1,0);
        MOpacity1._start(0,1);
    }  else if (currentMerchantBlock == 2) {
        MOpacity1._start(1,0);
        MOpacity2._start(0,1);
    }  else if (currentMerchantBlock == 3) {
        MOpacity2._start(1,0);
        MOpacity3._start(0,1);
    }  else if (currentMerchantBlock == 4) {
        MOpacity3._start(1,0);
        MOpacity4._start(0,1);
    }  else if (currentMerchantBlock == 5) {
        MOpacity4._start(1,0);
        MOpacity5._start(0,1);
    } else if (currentMerchantBlock == 6) {
        MOpacity5._start(1,0);
        MOpacity6._start(0,1);
        currentMerchantBlock = 0;
    }
    currentMerchantBlock++;
}

function doSaying() {
    if (currentSayingBlock == 1) {
        SOpacity6._start(1,0);
        SOpacity1._start(0,1);
    }  else if (currentSayingBlock == 2) {
        SOpacity1._start(1,0);
        SOpacity2._start(0,1);
    }  else if (currentSayingBlock == 3) {
        SOpacity2._start(1,0);
        SOpacity3._start(0,1);
    }  else if (currentSayingBlock == 4) {
        SOpacity3._start(1,0);
        SOpacity4._start(0,1);
     }  else if (currentSayingBlock == 5) {
        SOpacity4._start(1,0);
        SOpacity5._start(0,1);
    }  else if (currentSayingBlock == 6) {
        SOpacity5._start(1,0);
        SOpacity6._start(0,1);
        currentSayingBlock = 0;
    }
    currentSayingBlock++;
}

function hitEmUp() {
    doSaying();
    setTimeout(doMerchants, 3500);
}

setInterval(hitEmUp, 7000);