smuniza1 · October 20, 2015 02:42
diff --git a/gistfile1.txt b/gistfile1.txt
 <!DOCTYPE html>

        <style>
            /* Colors */
            body {
                 background: url(http://i.imgur.com/aZty7Mq.png);
                 animation: mymove 4s linear infinite;
                 -webkit-animation: mymove 4s linear infinite;
                 -moz-animation: mymove 4s linear infinite;
            }
            @keyframes mymove {
            	0% { background-position: 0 0; }
            	50% { background-position: 40% 0; }
            }
            #moon {
                position: absolute;
                width: 500px;
                height: 500px;
                top: 3%;
                left: -10%;
            }
            #dark_sun {
                position: absolute;
                width: 300px;
                height: 300px;
                top: 20%;
                left: 10%;
            }
            #sun {
                position: absolute;
                width: 300px;
                height: 300px;
                top: 20%;
                left: 10%;
            }
        </style>
        
        <html>
        <body>
                <img id="moon" src="http://i.imgur.com/o7cwLDa.png">
                <img id="dark_sun" src="http://i.imgur.com/f3UFHb7.png">
                <img id="sun" src="http://i.imgur.com/DGkZYZQ.png">
        </body>
        <script src="//code.jquery.com/jquery-1.10.2.js"></script>
        <script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
        <script>
        var width = 300;
        var sun = $("#sun");
        var dark = $("#dark_sun")
        var moon = $("#moon")
        
        sun.draggable({
          axis: "x",
          containment: 'body',
          drag: function() {
            var x = sun.offset().left + (sun.width() / 2);
            var total = $(window).width();
            var heightPct = Math.pow((total / 2) - x, 2) / Math.pow($(window).width() / 2, 2);
            console.log(x, $(window).width(), heightPct * 100);
            this.style["margin-top"] = "" + Math.round(heightPct * 30) + "%";
            
            dark.css({
                left:x -(sun.width()/2),
                marginTop: heightPct * 30 + "%"
            });
            $(this).css({
                opacity: 1-(x/total),
                marginTop: heightPct * 30 + "%"
            });
            
            moon.css({
            left:x -(sun.width()/2),
            marginTop: heightPct * 30 + "%"
            });
            $(this).css({
                opacity: 1-(x/total),
                marginTop: heightPct * 30 + "%"
            });
          }
        });

        </script>
        </html>
	<!DOCTYPE html>

	<style>
	/* Colors */
	body {
	background: url(http://i.imgur.com/aZty7Mq.png);
	animation: mymove 4s linear infinite;
	-webkit-animation: mymove 4s linear infinite;
	-moz-animation: mymove 4s linear infinite;
	}
	@keyframes mymove {
	0% { background-position: 0 0; }
	50% { background-position: 40% 0; }
	}
	#moon {
	position: absolute;
	width: 500px;
	height: 500px;
	top: 3%;
	left: -10%;
	}
	#dark_sun {
	position: absolute;
	width: 300px;
	height: 300px;
	top: 20%;
	left: 10%;
	}
	#sun {
	position: absolute;
	width: 300px;
	height: 300px;
	top: 20%;
	left: 10%;
	}
	</style>

	<html>
	<body>
	<img id="moon" src="http://i.imgur.com/o7cwLDa.png">
	<img id="dark_sun" src="http://i.imgur.com/f3UFHb7.png">
	<img id="sun" src="http://i.imgur.com/DGkZYZQ.png">
	</body>
	<script src="//code.jquery.com/jquery-1.10.2.js"></script>
	<script src="//code.jquery.com/ui/1.11.4/jquery-ui.js"></script>
	<script>
	var width = 300;
	var sun = $("#sun");
	var dark = $("#dark_sun")
	var moon = $("#moon")

	sun.draggable({
	axis: "x",
	containment: 'body',
	drag: function() {
	var x = sun.offset().left + (sun.width() / 2);
	var total = $(window).width();
	var heightPct = Math.pow((total / 2) - x, 2) / Math.pow($(window).width() / 2, 2);
	console.log(x, $(window).width(), heightPct * 100);
	this.style["margin-top"] = "" + Math.round(heightPct * 30) + "%";

	dark.css({
	left:x -(sun.width()/2),
	marginTop: heightPct * 30 + "%"
	});
	$(this).css({
	opacity: 1-(x/total),
	marginTop: heightPct * 30 + "%"
	});

	moon.css({
	left:x -(sun.width()/2),
	marginTop: heightPct * 30 + "%"
	});
	$(this).css({
	opacity: 1-(x/total),
	marginTop: heightPct * 30 + "%"
	});
	}
	});

	</script>
	</html>