$.fn.droppy=function(){this.each(function(){var root=this,zIndex=1000;function getSubnav(ele){if(ele.nodeName.toLowerCase()=='li'){var subnav=$('> ul',ele);return subnav.length?subnav[0]:null}else{return ele}}function getActuator(ele){if(ele.nodeName.toLowerCase()=='ul'){return $(ele).parents('li')[0]}else{return ele}}function hide(){var subnav=getSubnav(this);if(!subnav)return;$.data(subnav,'cancelHide',false);setTimeout(function(){if(!$.data(subnav,'cancelHide')){$(subnav).slideUp()}},500)}function show(){var subnav=getSubnav(this);if(!subnav)return;$.data(subnav,'cancelHide',true);$(subnav).css({zIndex:zIndex++}).slideDown();if(this.nodeName.toLowerCase()=='ul'){$(getActuator(this)).addClass('hover')}}$('ul, li',this).hover(show,hide);$('li',this).hover(function(){$(this).addClass('hover')},function(){$(this).removeClass('hover')})})};