This is a modified version of jquery.hoverdir.js by www.codrops.com (copyright 2012, Codrops, licensed under the MIT license).

Removed CSS3 transitions and Modernizr requirements. Applied CSS classes instead for better flexibility and controlability via CSS.

This script watches the direction from where the mouse cursor came hovering the item. In these cases the class of in-top, in-right, in-bottom or in-left is added onto the hovered item.

In case of mouse cursor leaving the item, the class of the leaving direction is applied on the item (out-top, out-right, out-bottom or out-left).

if ( jQuery().hoverdir ) {
	jQuery( '.hoverdir-container .hoverdir-item' ).each( function() {
		jQuery( this ).hoverdir();
	} );
} // /hoverdir

Licensed under the MIT license.