Code:
<head><script type="text/javascript" src="http://bytes.com/script.js"></script></head> <form name="buy" action="http://bytes.com/purchase"> <div> <center> <br/><br/><br/><br/> <table> <tr><td> <h3>Product1*</h3></td> <td><select name="pname" onchange="car(document.buy.pname.options[document.buy.pname.selectedIndex].value);">