gistfile1.js

var lastTop;
	$('a.ai1ec-event-container').each(function(i){
		var top = $(this).css('top');
		console.log(top);
		var index;
		
		if(top = lastTop){
			console.log('exception');
			var mulitple = index * 200;
			$(this).css('margin-left', mulitple+'px');
		}
		lastTop = top;
		console.log('lastTop: ', lastTop);
	});