/**
   * Create an anchor tag around a body which will do an AJAX call and invoke the function
   *
   * @param jsFunc -- the user function that will be executed. This function will receive as last parameter
   *                  the function that will actually do the ajax call. Hence the user function can decide when
   * 				  to make the ajax request.
   * @param func - the function to invoke when the link is clicked
   * @param body - the NodeSeq to wrap in the anchor tag
   * @param attrs - the anchor node attributes
   */
  def a(jsFunc: Call, func: () =>; JsCmd, body: NodeSeq, attrs: (String, String)*): Elem = {
    attrs.foldLeft(fmapFunc(contextFuncBuilder(func))(name =>;
            <a onclick="{deferCall(Str(name" href="javascript://">{body}</a>))(_ % _)
  }

function delete(toDelete) {
  if (confirm("Delete?"))
    toDelete()
}