A quick way to use the appropriate event based on input device

interactiontypes.js

var interactionType = {
    click: 	(Modernizr.touch) ? 'touchend' : 'click',
    down:	(Modernizr.touch) ? 'touchstart' : 'mousedown',
    up:		(Modernizr.touch) ? 'touchend' : 'mouseup',
    enter:	(Modernizr.touch) ? 'touchstart' : 'mouseenter',
    leave:	(Modernizr.touch) ? 'touchend' : 'mouseleave',
    over:	(Modernizr.touch) ? 'touchstart' : 'mouseover',
    out:	(Modernizr.touch) ? 'touchend' : 'mouseout',
    move:	(Modernizr.touch) ? 'touchmove' : 'mousemove'
};

$(button).on(interactionType.click, function(){
	//do the thing
});