var timer;
var actualTop;
var speed;
function startTimer() {
timer = setInterval(scroll, 40);
try {
if () {
.empty();
} else {
var selection = ();
();
}
} catch(e) {}
}
function scroll() {
top = document. || document.;
speed = parseInt($('#screen').val()) || 1;
if(speed!=null){
top = top + speed;
}
(0, top);
actualTop = document. || document.;
if (top != actualTop) {
stopTimer();
}
}
function stopTimer() {
clearInterval(timer);
}
return {
start: startTimer,
stop: stopTimer
};
})();
jQuery(document).dblclick();
jQuery(document).mousedon();
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