function Over(currobj) {
	currobj.className+=" over";
}				
function Out(currobj) {
	currobj.className=currobj.className.replace("over", "");
}

$(document).ready(function(){
	$(".category-list li").mouseover(function(){
		$(".category-list li").removeClass("active");
		$(this).addClass("active");
	});
	
	$(".category-list").mouseout(function(){
		$(".category-list li").removeClass("active");
		$(".category-list li:first").addClass("active");
	});
});