1$(function() {
2  $( "#slider" ).slider({
3  range:"min",
4  min: 0,
5  max: 100,
6  value: 10,
7  slide: function wynik( event, ui ) {
8     $( "#price" ).val("$" + ui.value);
9  }
10  });
11  $( "#price" ).val( "$" + $( "#slider" ).slider( "value") );
12    var val = $('#slider').slider("value");
13    if ( val >= 20 ) {
14       $("#priceText").text("first text");
15    } else {
16       $("#priceText").text("second text");
17    }
18});
19