droppable: accept function - 'this' context should be DOMElement, not jQuery object

When you provide a callback function to the droppable accept option (as opposed to a selector), like so

$("#droppable").droppable({

accept: function(draggable) {

console.log(this);

}

});

'this' needs to be a DOMElement (in this case #droppable). It is currently a jQuery Object containing that DOMElement. This is in keeping with the jQuery and jQuery UI pattern of always having the context of a callback function be a DOMElement, the same to which the event was bound.