$(function(){
	var padding = 10;

	function placeLeft()
	{
		if ($(window).height() < obj.height() + 100)
		{
		 	obj.css("top", padding);
		 	return;
		}

		var pos = $(window).scrollTop() - 310;
		if (pos < padding)
			pos = padding;
	 	obj.css("top", pos);
	}
	
	var obj = $(".fly");
	obj.css("position", "absolute");

	placeLeft();

	$(window).bind("resize.casper", function(e){
		placeLeft();
	});
	$(window).bind("scroll.casper", function(e){
		placeLeft();
	});
});