// JavaScript Document

function changeImage() {
    $('#sidebar .navi-btn1 img').each(function(){
	var obj = $(this);
	var src = obj.attr('src');
	var replacestr = obj.attr('id');
	var hover_src = src.replace(replacestr,replacestr+'-hover');

	obj.hover(function(){
	    obj.attr('src',hover_src);
	},function(){
	    obj.attr('src',src);
	});
    });
}

function newsRightItem (){
	$('.newsbox-left:nth-child(2)').addClass('newsbox-right');
}

$(document).ready(function() {
    changeImage();
    newsRightItem ();
});