Hello everybody,

I have the following test script and I'm trying to get the div tag refreshed when the button is clicked.
Im not passing any arguments. In this example I just want the random number generated when i click the button..


What am i missing?



PHP Code:
<html>
    <head>
        <script src="http://code.jquery.com/jquery-latest.js"></script>
         <script>
         $(document).ready(function() {
               $("#btn_click").click(function(event){
                   $('#div1').html();
               });
            });
         </script>                    
          <style>body{ font-size: 12px; font-family: Arial; }</style>            
    </head>
    
<body>
    <br />
    <div id="div1" style="border:solid 1px red; width: 100px;">    
        <?php  echo rand(10,100); ?>        
    </div>    
    <br /><br />
    
    <div id="div2" style="border:solid 1px green; width: 100px;"> 
        <button type="button" id="btn_click" /> click me!</button>
    </div>    
</body>
</html>