function randomXToY(minVal,maxVal,floatVal){
	var randVal = minVal+(Math.random()*(maxVal-minVal));
	return typeof floatVal=='undefined'?Math.round(randVal):randVal.toFixed(floatVal);
}
$('#sidebar ul:first li').each(function(){
	if ($(this).children('img').length == 0){
		$(this).prepend('<img src="/cmsimages/filler'+ randomXToY(1, 6) +'.jpg">');
	}
});

$('#sidebar ul:first').cycle({
	fx: 'fade',
	random:1,
	timeout: 7000,
	cleartypeNoBg:true
});