/* Menu Aim  https://github.com/kamens/jQuery-menu-aim*/
!function(e){function t(t){var n=e(this),i=null,o=[],u=null,r=null,c=e.extend({rowSelector:"> li",submenuSelector:"*",submenuDirection:"right",tolerance:75,enter:e.noop,exit:e.noop,activate:e.noop,deactivate:e.noop,exitMenu:e.noop},t),l=2,f=100,a=function(e){o.push({x:e.pageX,y:e.pageY}),o.length>l&&o.shift()},s=function(){r&&clearTimeout(r),c.exitMenu(this)&&(i&&c.deactivate(i),i=null)},h=function(){r&&clearTimeout(r),c.enter(this),v(this)},m=function(){c.exit(this)},x=function(){y(this)},y=function(e){e!=i&&(i&&c.deactivate(i),c.activate(e),i=e)},v=function(e){var t=p();t?r=setTimeout(function(){v(e)},t):y(e)},p=function(){function t(e,t){return(t.y-e.y)/(t.x-e.x)}if(!i||!e(i).is(c.submenuSelector))return 0;var r=n.offset(),l={x:r.left,y:r.top-c.tolerance},a={x:r.left+n.outerWidth(),y:l.y},s={x:r.left,y:r.top+n.outerHeight()+c.tolerance},h={x:r.left+n.outerWidth(),y:s.y},m=o[o.length-1],x=o[0];if(!m)return 0;if(x||(x=m),x.x<r.left||x.x>h.x||x.y<r.top||x.y>h.y)return 0;if(u&&m.x==u.x&&m.y==u.y)return 0;var y=a,v=h;"left"==c.submenuDirection?(y=s,v=l):"below"==c.submenuDirection?(y=h,v=s):"above"==c.submenuDirection&&(y=l,v=a);var p=t(m,y),b=t(m,v),d=t(x,y),g=t(x,v);return d>p&&b>g?(u=m,f):(u=null,0)};n.mouseleave(s).find(c.rowSelector).mouseenter(h).mouseleave(m).click(x),e(document).mousemove(a)}e.fn.menuAim=function(e){return this.each(function(){t.call(this,e)}),this}}(jQuery);