"use strict";function addLoadEvent(a){var b=window.onload;if(typeof window.onload!="function"){window.onload=a}else{window.onload=function(){b();a()}}}function prepareMenu(){if(!document.getElementsByTagName){return false}if(!document.getElementById){return false}if(!document.getElementById("menu")){return false}var e=document.getElementById("menu");var d=e.getElementsByTagName("li");for(var c=0;c<d.length;c++){var a=d[c];var b=a.getElementsByTagName("ul");if(b.length>=1){a.onmouseover=function(){if(!this.getElementsByTagName("ul")){return false}var f=this.getElementsByTagName("ul");f[0].style.display="block";return true};a.onmouseout=function(){if(!this.getElementsByTagName("ul")){return false}var f=this.getElementsByTagName("ul");f[0].style.display="none";return true}}}return true}addLoadEvent(prepareMenu);