Web Runtime (WRT) for the S60 platform provides support for widgets. +Widgets are small Web applications that can access the wealth of Web-based +information and services. WRT was created by extending the powerful core of +the Web Browser for S60. This open-source engine allows WRT developers to +use familiar industry standards such as HTML, Cascading Style Sheets (CSS), +and Asynchronous JavaScript and XML (AJAX) to build small, standalone Web +applications called widgets.
+Widgets are mainly implemented using the JavaScript scripting language. +The WRT environment supports JavaScript APIs that conform to the ECMA-262 +3rd Edition specification. WRT also supports the JavaScript DOM (Document +Object Model) and XMLHttpRequest objects. In addition to the standard JavaScript +objects, WRT provides widget-specific extension APIs that allow widgets to +access system properties and services and the mobile environment.
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