1. Easy XML Consumption using jQuery
2. Reading XML with jQuery 

• Microsoft
  • JQuery min (<script src="http://ajax.microsoft.com/ajax/jquery/jquery-1.3.2.min.js" type="text/javascript"></script>)

  • <script src="http://ajax.microsoft.com/ajax/beta/0909/MicrosoftAjax.js" type="text/javascript"></script>

  • <script src="http://ajax.microsoft.com/ajax/beta/0909/MicrosoftAjaxTemplates.js" type="text/javascript">

    • http://ajax.Microsoft.com/ajax/jQuery/jquery-1.3.2.js
    • http://ajax.Microsoft.com/ajax/jQuery/jquery-1.3.2.min.js
    • http://ajax.Microsoft.com/ajax/jQuery/jquery-1.3.2-vsdoc.js
    • http://ajax.Microsoft.com/ajax/jQuery/jquery-1.3.2.min-vsdoc.js

             Source: http://www.asp.net/ajax/cdn/

• Google
  • JQuery min(<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" type="text/javascript"></script>)
  • JQuery (<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.js" type="text/javascript"></script>)
  • JQuery UI min(<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js" type="text/javascript"></script>)
  • JQuery UI(<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.js" type="text/javascript"></script>)

      http://code.google.com/p/jqueryjs/downloads/detail?name=jquery-1.3.2-vsdoc2.js

<input id="address" type="text" size="60" onkeydown="if (event.keyCode == 13) document.getElementById('btnSearch').click()" />

Source: http://stackoverflow.com/questions/155188/trigger-button-click-with-javascript-on-enter-key-in-text-box