<div id="container">
<div class="slider_container">
<div id="slider_callout"> 
<asp:TextBox ID="textbox" runat="server" CssClass="slider_callout" />
<div class="slider_bar_wish"> 
<div id="slider1_handle" class="slider_handle"></div>
</div>
</div>
</div>
now implement jquery slider by the following scripts 
in the head section of your page -
<script type="text/javascript">
function pageLoad() {
 $(function () {
  $("#slider_callout").hide();
  $(".slider_bar_wish").slider({
  handle: ".slider_handle",
  minValue: 0,
  maxValue: 10,
  value: 0, //you can set the value
  start: function (e, ui) {
  $("#slider_callout").fadeIn('fast');
 },
 stop: function (e, ui) {
 },
 slide: function (e, ui) {
 $(".slider_callout").val(Math.round(ui.value * (10 / 100)));
 
 }
 });
 });
}
</script>
make sure you added jquery and jquery ui script declaration at first in head section.
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