$(document).ready(function(){

$("#logo, #sec1[class!='current'], #sec2[class!='current'], #sec3[class!='current']," +
		" #about, #nav1, #nav2, #nav3, #nav4, #nav5, #nav6, #nav7, #nav8, .hover-img").hover(
	function(){
		if ($(this).attr("src")){
		$(this).attr("src", $(this).attr("src").replace("_off.", "_on."));
		}
	},
	function(){
		if ($(this).attr("src")){
			$(this).attr("src", $(this).attr("src").replace("_on.", "_off."));
		}
	}
);

$(".acc > dd").toggle();
$(".acc > dt").click(
	function(){
		$(this).next().slideToggle("normal");
	}
);


});