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                <div id="warp">
<label for="molette">
<input id="molette" name="foo" type="range" name="molette" min="0" value="25" max="100"  >
<output for="foo" onforminput="value = foo.valueAsNumber;"></output>


                /*CSS Reset*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
button,form, fieldset, input, textarea {
margin: 0;
padding: 0;
border: 0;
outline: 0;
font-size: 100%;
vertical-align: baseline;
background: transparent;
body {line-height: 1;}
h1, h2, h3, h4, h5, h6 {font-weight: normal;}
ol, ul {list-style: none;}
blockquote, q {quotes: none;}
blockquote:before, blockquote:after,
q:before, q:after {content: '';content: none;}
/* remember to define focus styles! */
:focus {outline: 0;}
/* remember to highlight inserts somehow! */
ins {text-decoration: none;}
del {text-decoration: line-through;}
/* tables still need 'cellspacing="0"' in the markup */
table {border-collapse: collapse;border-spacing: 0;}
address, caption, cite, code, dfn, em, strong, var { font-style: normal; font-weight: normal;}
caption, th { text-align: left; font-weight: normal; font-style: normal;}
/* starting */
  background-color: #DBD9D2;
  background-image: url(;
  font-family: "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
	font-weight: 600;
	-webkit-font-smoothing: subpixel-antialiased;
	margin:40px auto;
	display: block;
	position: relative;
/* slide */ 
	position: relative;
	width: 400px;
	height: 42px;
	border-radius: 25px;
	background-clip: padding-box;
	box-shadow: 	0 5px 10px rgba(0,0,0,.75),inset 0 0px 2px rgba(0,0,0,.75);
	background: #3BB0F0;
	margin: 70px auto;
	border: 2px solid white;

-webkit-appearance: none;
	width: 100%;
	height: 40px;
	position: relative;
	top: 0px;
	cursor: col-resize;
	z-index: 5;
/* hover fx */ 
	-webkit-appearance: none;
	height: 38px;
	border-radius: 30px;
	background-clip: padding-box;
	background:-webkit-linear-gradient(bottom, #FFF 0%, #e3e7ec 45%, #e3e7ec 75%, #FFF 100%);
	background:linear-gradient(bottom,  #FFF 0%, #e3e7ec 45%, #e3e7ec 75%, #FFF 100%);
	box-shadow: 	inset 0 2px 0 rgba(250,248,244,.65),
					inset 0 -3px 0 rgba(0,0,0,.125);
  -webkit-transition:all .5s ease-out;
          transition:all .5s ease-out;
	height: 82px;
	border-radius: 20px;
  position: relative;
	background: -webkit-linear-gradient(bottom, #c9c9c9 0%, #9d9d9d 10%, #f1f1f1 70%);
	background: linear-gradient(bottom, #c9c9c9 0%, #9d9d9d 10%, #f1f1f1 70%);
	box-shadow: 	 0 0px 5px rgba(0,0,0,.75);
  -webkit-transition:all .25s ease-in;
          transition:all .25s ease-in;
/* grip */ 
	 content: "";
	width: 14px;
	height: 10px;
	margin-left: 25px;
	bottom: 15px;
	display: block;
	 position: absolute;
	background-image: -webkit-linear-gradient(0deg, transparent 25%, rgba(132, 136, 149, .75) 25%, rgba(132, 136, 149, .75) 50%, transparent 50%, transparent 75%, rgba(132, 136, 149, .75) 75%, rgba(132, 136, 149, .75) 100%, transparent 100%);
	background-image: linear-gradient(90deg, transparent 25%, rgba(132, 136, 149, .75) 25%, rgba(132, 136, 149, .75) 50%, transparent 50%,transparent 75%, rgba(132, 136, 149, .75) 75%,rgba(132, 136, 149, .75) 100%, transparent 100%);
	background-size: 8px;
  z-index: 20;

/* fleche */
	content: "◀           ►";
	font-size: 12px;
	margin-left: 5px;
	bottom: 0px;
	width: 100%;
	line-height: 38px;
	display: inline-block;
	position: absolute;
	z-index: 20;
/* nombres */
output { 
  position: absolute;
  width: 12%; 
  height: 40px; 
  text-align: right; 
  color: black;  
  display: block; 
  bottom: 0px;
  -webkit-transition:bottom font-size left .30s ease-out;
          transition:bottom font-size left .30s ease-out;

 input[type='range']:hover ~ output  {
  bottom: 40px;
  -webkit-transition:bottom font-size left .55s ease-in;  
          transition:bottom font-size left .55s ease-in;


                // DOM Ready
$(function() {
 var el, newPoint, newPlace, offset;
 // Select all range inputs, watch for change
 $("input[type='range']").change(function() {
   // Cache this for efficiency
   el = $(this);
   // Measure width of range input
   width = el.width();
   // Figure out placement percentage between left and right of input
   newPoint = (el.val() - el.attr("min")) / (el.attr("max") - el.attr("min"));
   // Janky value to get pointer to line up better
   offset = -3.33;
   // Prevent bubble from going beyond left or right (unsupported browsers)
   if (newPoint < 0) { newPlace = 0; }
   else if (newPoint > 1) { newPlace = width; }
   else { newPlace = width/1.128  * newPoint + offset; offset -= newPoint; }
   // Move bubble
       left: newPlace ,
       marginLeft: offset + "%"
 // Fake a change to position bubble at page load