Provide the expression to return the x-coordinate of the mouse event relative to the document. Assume that the name of your event object is evt.

Provide code to remove the event listener described in the previous question.

What character code value is supplied by the charCode property during the keyup event?

Provide code to return a Boolean value indicating whether the Command or Windows key was used in an event. Assume a name of evt for the event object.

Provide a JavaScript command to set the cursor style of the document to the image file dragMe.png with the click point at the coordinates (12, 15). Use the generic cursor named "move" for browsers that don't support the cursor image file.