What Happens Between Clicking A Button And The Javascript Method Actually Executing?

I have an ASP.NET web application using MVC 4, jquery, and Telerik's Kendo controls. I have the following on my webpage: Copy

EDIT:

<bindings>
  <basicHttpBinding>
    <binding name="YourBindingName" maxBufferSize="2147483647" maxBufferPoolSize="2147483647" maxReceivedMessageSize="2147483647">
      <readerQuotas maxDepth="20000000" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />
      <security mode="Transport"></security>
    </binding>
  </basicHttpBinding>
</bindings>