how to change dynamic Range

[nk-nareshkumar]

I want to change Dynamic range of slider. I am using this code.But no range changed seems..

                <div id="sliderShow"></div>

                <div id="sliderSetOption">
                    Range :
                    <select id='deadband'>
                        <option value="5">5</option>
                        <option value="10">10</option>
                        <option value="15">15</option>
                        <option value="20">20</option>
                    </select>
                </div>