Abstract: A method, system and computer program product for progressive enhancement of content in a browser. The method includes receiving a document with content containing a plurality of elements and parsing the received content with at least one processor. The method also includes identifying a subset of the plurality of elements that are marked for enhancement and replacing each of the element in the identified subset with their respective enhancement to obtain the document with the enhanced elements.

Abstract: A method for implementing web applications includes projecting, using a processor of a computing device, one element of a web page of a web application into a view of the web page, the view being a visual representation of a model of the web page, the model including application data and rules. A controller mediates input and converts input to commands for the view or the model. The controller transposes the one element projected in the view of the web page and another element using an insertion point that represents a defined location in a shadow document object model subtree, without affecting a document object model tree of the web page.

Abstract: A method, system and computer program product for progressive enhancement of content in a browser. The method includes receiving a document with content containing a plurality of elements and parsing the received content with at least one processor. The method also includes identifying a subset of the plurality of elements that are marked for enhancement and replacing each of the element in the identified subset with their respective enhancement to obtain the document with the enhanced elements.