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<!DOCTYPE html>
<html lang="en">
<head>
        <meta charset="UTF-8" />
        <title>jQuery UI Slider - Colorpicker</title>
        <link type="text/css" href="../../themes/base/jquery.ui.all.css" rel="stylesheet" />
        <script type="text/javascript" src="../../jquery-1.4.2.js"></script>
        <script type="text/javascript" src="../../ui/jquery.ui.core.js"></script>
        <script type="text/javascript" src="../../ui/jquery.ui.widget.js"></script>
        <script type="text/javascript" src="../../ui/jquery.ui.mouse.js"></script>
        <script type="text/javascript" src="../../ui/jquery.ui.slider.js"></script>
        <link type="text/css" href="../demos.css" rel="stylesheet" />
        <style type="text/css">
        #red, #green, #blue {
                float: left;
                clear: left;
                width: 300px;
                margin: 15px;
        }
        #swatch {
                width: 120px;
                height: 100px;
                margin-top: 18px;
                margin-left: 350px;
                background-image: none;
        }
        #red .ui-slider-range { background: #ef2929; }
        #red .ui-slider-handle { border-color: #ef2929; }
        #green .ui-slider-range { background: #8ae234; }
        #green .ui-slider-handle { border-color: #8ae234; }
        #blue .ui-slider-range { background: #729fcf; }
        #blue .ui-slider-handle { border-color: #729fcf; }
        #demo-frame > div.demo { padding: 10px !important; };
        </style>
        <script type="text/javascript">
        function hexFromRGB (r, g, b) {
                var hex = [
                        r.toString(16),
                        g.toString(16),
                        b.toString(16)
                ];
                $.each(hex, function (nr, val) {
                        if (val.length == 1) {
                                hex[nr] = '0' + val;
                        }
                });
                return hex.join('').toUpperCase();
        }
        function refreshSwatch() {
                var red = $("#red").slider("value")
                        ,green = $("#green").slider("value")
                        ,blue = $("#blue").slider("value")
                        ,hex = hexFromRGB(red, green, blue);
                $("#swatch").css("background-color", "#" + hex);
        }
        $(function() {
                $("#red, #green, #blue").slider({
                        orientation: 'horizontal',
                        range: "min",
                        max: 255,
                        value: 127,
                        slide: refreshSwatch,
                        change: refreshSwatch
                });
                $("#red").slider("value", 255);
                $("#green").slider("value", 140);
                $("#blue").slider("value", 60);
        });
        </script>
</head>
<body class="ui-widget-content" style="border:0;">

<div class="demo">

<p class="ui-state-default ui-corner-all ui-helper-clearfix" style="padding:4px;">
<span class="ui-icon ui-icon-pencil" style="float:left; margin:-2px 5px 0 0;"></span>
Simple Colorpicker
</p>

<div id="red"></div>
<div id="green"></div>
<div id="blue"></div>

<div id="swatch" class="ui-widget-content ui-corner-all"></div>

</div><!-- End demo -->

<div class="demo-description" style="clear:left;">

<p>Combine three sliders to create a simple RGB colorpicker.</p>

</div><!-- End demo-description -->

</body>
</html>