$.fn.superfish.defaults = { 
	hoverClass:    'sfHover',          // the class applied to hovered list items 
	pathClass:     'overideThisToUse', // the class you have applied to list items that lead to the current page 
	pathLevels:    1,                  // the number of levels of submenus that remain open or are restored using pathClass 
	delay:         500,                // the delay in milliseconds that the mouse can remain outside a submenu without it closing 
	animation:     {opacity:'show'},   // an object equivalent to first parameter of jQueryÕs .animate() method 
	speed:         'fast',           // speed of the animation. Equivalent to second parameter of jQueryÕs .animate() method 
	autoArrows:    true,               // if true, arrow mark-up generated automatically = cleaner source code at expense of initialisation performance 
	dropShadows:   true,               // completely disable drop shadows by setting this to false 
	disableHI:     false,              // set to true to disable hoverIntent detection 
	onInit:        function(){},       // callback function fires once Superfish is initialised Ð 'this' is the containing ul 
	onBeforeShow:  function(){},       // callback function fires just before reveal animation begins Ð 'this' is the ul about to open 
	onShow:        function(){},       // callback function fires once reveal animation completed Ð 'this' is the opened ul 
	onHide:        function(){}        // callback function fires after a sub-menu has closed Ð 'this' is the ul that just closed 
};