2 Pure JavaScript: Infrastructure Framework 2.1 Ajaxcaller (Alpha version; Since May 2005) Website is: http://ajaxify.com/run/testajaxcaller/, is a basic thread secure XMLHttpRequest wrapper, mainly for Ajax newcomers It is still in the original Alpha development phase, and is currently packaged with the online search example of AjaxPatterns. · Implement the call to the server (Get / Post / Put / Delete), which is done with a PLAIN-TEXT or XML to a callback operation. · Destructured for XMLHttpRequest objects used. · Response buffer (planned). · For Ajax newbie - does not emphasize performance optimization, the library is mainly used to achieve easy-to-read basic code and will provide debugging support. · Open source license. Maintained by Michael Mahemoff (http://softwareas.com) (some ideas with John WEHR and RICHARD SCHWARTZ). 2.2 Flash JavaScript Integration Package URLs are: http://www.osflash.org/doku.php? Id = FlashJS, integration of JavaScript and Flash content: • Make JavaScript to call ActionScript features and reverse implementation. · All major data types can be passed between these two environments. · Open source license. Supported by multiple open source Flash contributors. 2.3 Google Ajaxslt (issued in June 2005) The URL is: http: //goog-ajaxslt.sourceforge.net/, is a JavaScript framework for performing XSLT conversion and XPath query. · Establishing on Google Maps work. · Open source license (BSD). Supported by an innovative search company, claiming to be "google". 2.4 HTMLHTTPREQUEST (Beta) HTMLHTTPREQUEST (http://www.twinhelix.com/javascript/htmlhttpRequest/), which uses XMLHttpRequest and IFRAMES to improve compatibility. · Tested and worked in: IE6 / WIN, IE5.5 / Win, IE5 / WIN, IE4 / WIN, Mozilla / Win, Opera7 / Win, Safari / Mac, IE5 / Mac. · Not tested, might work in: IE4 / Mac, Mozilla / Mac, Opera / Other, Konquer / Linux. Are you using one of these? The author is requesting compatibility information. · Open source license (LGPL). Maintenance by TWIN HELIX Designs (http://www.twinhelix.com/). 2.5 Interactive Website Frame (Since May 2005) Interactive Website Frame (http://sourceforge.net/projects/iwf/, is a project, the purpose is to support the multifaceted Ajax infrastructure from the browser. Self-description is "using JavaScript, CSS, XML, and HTML to create a framework for highly interactive websites. Include a customized XML analyzer for highly readable JavaScript. Substant, is the basis for establishing AJAX-based websites, and Some universal scripts. "The XMLHttpRequest implementation of thread security.