$("#demo").hide(); // sets to display: none
$("#demo").show(200); // shows hidden elemnt with animation (speed)
$("#demo").toggle(); // toggle between show and hide
$( "#element" ).hide( "slow", function() { // hide with callback function
console.log( "Animation complete." );
});
animate() Runs a custom animation on the selected elements
clearQueue() Removes all remaining queued functions from the selected elements
delay() Sets a delay for all queued functions on the selected elements
dequeue() Removes the next function from the queue, and then executes the function
fadeIn() Fades in the selected elements
fadeOut() Fades out the selected elements
fadeTo() Fades in/out the selected elements to a given opacity
fadeToggle() Toggles between the fadeIn() and fadeOut() methods
finish() Stops, removes and completes all queued animations for the selected elements
hide() Hides the selected elements
queue() Shows the queued functions on the selected elements
show() Shows the selected elements
slideDown() Slides-down (shows) the selected elements
slideToggle() Toggles between the slideUp() and slideDown() methods
slideUp() Slides-up (hides) the selected elements
stop() Stops the currently running animation for the selected elements
toggle() Toggles between the hide() and show() methods