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HTML 

              
                  	<div id="wc">
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/01.png" class="whole" id="0">
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/02.png" class="whole" id="1">
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/03.png" class="whole" id="2">
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/04.png" class="whole" id="3">
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/05.png" class="whole" id="4" >
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/06.png" class="whole" id="5" >
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/07.png" class="whole" id="6" >
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/08.png" class="whole" id="7" >
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/09.png" class="whole" id="8" >
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/10.png" class="whole" id="9" >
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/11.png" class="whole" id="10" >
		<img src="https://spin-loyaltyspin.rhcloud.com/SILVERLEAF/SIXFLAGS/PILOT1/full/12.png" class="whole" id="11" >

	</div>

<p>space bar to spin, up and down to increment. console log for degrees</p><p>Greensock animation library...trying to highlight the current win slot...<br>looking for optimizations. The smaller the window, the smoother the animation.<br>Its destined for a 60 inch TV...lower powered device with a chrome browser...<br>Email me at pellmellism@gmail.com - thanks in advance</p>
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CSS 

              
                	html, body { width:100%; height:100%; overflow:hidden; margin: 0; padding: 0;} /* just to be sure these are full screen*/

#wc{
	position:absolute;
	top:0;
	bottom:0;
	left:calc(50vw - 50vh);
	width:100vh;
	height:100vh;
	/*background-color:red;*/
	z-index:98;
	transform: rotate(0deg);
	
}
.whole{
  	position:absolute;
	top:0;
	bottom:0;
	left:0;
	width:100%;
	height:100%;
  z-index:1000;
}

.full{
	margin:auto;
	position:absolute;
	top: 0; bottom: 0; right: 0;
	width:50%;
	z-index:99;
	transform-origin: 0% 50% 0px;
}
.dull{
	opacity: 0;
	margin:auto;
	position:absolute;
	top: 0; bottom: 0; right: 0;
	width:50%;
	z-index:100;
	transform-origin: 0% 50% 0px;
}
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JS 

              
                	var wh = document.getElementById("wc");
	var a0 = document.getElementById("0");
	var a1 = document.getElementById("1");
	var a2 = document.getElementById("2");
	var a3 = document.getElementById("3");
	var a4 = document.getElementById("4");
	var a5 = document.getElementById("5");
	var a6 = document.getElementById("6");
	var a7 = document.getElementById("7");
	var a8 = document.getElementById("8");
	var a9 = document.getElementById("9");
	var a10 = document.getElementById("10");
	var a11 = document.getElementById("11");

	

	var nowdeg = 0;
	var myticker = TweenMax.ticker.addEventListener("tick", myFunction);
 
function myFunction(event) {
var v = window.getComputedStyle(wh, null).getPropertyValue("transform").split('(')[1].split(')')[0].split(',');
var angle = Math.round(Math.atan2(v[1], v[0]) * (180/Math.PI));
console.log('Rotate: ' + angle + 'deg');

    switch(true) {
		case angle >= -14 &&  angle <= 14: // 1
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a0, 0, {zIndex:2000});
        break;
		case angle >= -44 &&  angle <= -15: // 2
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a1, 0, {zIndex:2000});
        break;
		case angle >= -74 &&  angle <= -45: // 3
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a2, 0, {zIndex:2000});
        break;
		case angle >= -104 &&  angle <= -75: // 4
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a3, 0, {zIndex:2000});
        break;
		case angle >= -134 &&  angle <= -105: // 5
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a4, 0, {zIndex:2000});
        break;
		case angle >= -164 &&  angle <= -135: // 6
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a5, 0, {zIndex:2000});
        break;
		case angle >= -180 &&  angle <= -165: // 7
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a6, 0, {zIndex:2000});
        break;
		case angle >= 166 &&  angle <= 180: // 7
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a6, 0, {zIndex:2000});
        break;
		case angle >= 136 &&  angle <= 165: // 8
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a7, 0, {zIndex:2000});
        break;
		case angle >= 106 &&  angle <= 135: // 9
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a8, 0, {zIndex:2000});
        break;
		case angle >= 76 &&  angle <= 105: // 10
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a9, 0, {zIndex:2000});
        break;
		case angle >= 46 &&  angle <= 75: // 11
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a10, 0, {zIndex:2000});
        break;
		case angle >= 15 &&  angle <= 45: // 12
			TweenMax.to(".whole", 0, {zIndex:1000});
			TweenMax.to(a11, 0, {zIndex:2000});
        break;

		default: return; // exit this handler for other keys
    }
 }
	
function up(){nowdeg++;}
function dn(){nowdeg--;}
	
	
	
	
	
	
	
	
	
function resetWheel(z){
	//wheel.transition({ rotate: '0deg'}, 0);
	//$('.dull').transition({ opacity: 0.4 }, 1000);
	var thedeg = 0;
	if(z != 0){thedeg = z;}
	TweenMax.to(wh, thedeg, {rotation:0});
}



	
$(document).keydown(function(e) {
    switch(e.which) {
		case 13: // enter key


        break;
		case 32: // space bar	
			TweenMax.to(wh, 6, {rotation:720, delay:0.5, onComplete:resetWheel(0)});
		break;
		case 38: // space bar	
			TweenMax.to(wh, 0.1, {rotation:nowdeg, delay:0, onComplete:up});
		break;
		case 40: // space bar	
			TweenMax.to(wh, 0.1, {rotation:nowdeg, delay:0, onComplete:dn});
		break;
		default: return; // exit this handler for other keys
    }
    e.preventDefault(); // prevent the default action (scroll / move caret)
});
!
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