var currentSelection=0;var currentUrl='';$(document).ready(function()
{$(document).keypress(function(e){switch(e.keyCode){case 38:navigate('up');break;case 40:navigate('down');break;case 13:if(currentUrl!=''){window.location=currentUrl;}
break;}});$("#quick_search_result ul ul li a").hover(function(){var currentSelection=$("#quick_search_result ul ul li a").index(this);setSelected(currentSelection);},function(){$("#quick_search_result ul ul li a").removeClass("itemhover");currentUrl='';});});function navigate(direction){if($("#quick_search_result ul ul li .itemhover").size()==0){currentSelection=-1;}
if(direction=='up'&&currentSelection!=-1){if(currentSelection!=0){currentSelection--;}}else if(direction=='down'){if(currentSelection!=$("#quick_search_result ul ul li").size()-1){currentSelection++;}}
setSelected(currentSelection);}
function setSelected(menuitem){$("#quick_search_result ul ul li a").removeClass("itemhover");$("#quick_search_result ul ul li a").eq(menuitem).addClass("itemhover");currentUrl=$("#quick_search_result ul ul li a").eq(menuitem).attr("href");}