jQuery code on the client-side showing how Event-Driven programming works

gistfile1.js

// jQuery code on the client-side showing how Event-Driven programming works

// When a button is pressed, an Event occurs - deal with it
// directly right here in an anonymous function, where all the
// necessary variables are present and can be referenced directly
$("#myButton").click(function(){
     if ($("#myTextField").val() != $(this).val())
         alert("Field must match button text");
});

//From.
//http://www.ibm.com/developerworks/ssa/opensource/library/os-nodejs/