/**
* toppage.js
**/

/* Slideshow */
$(document).ready(function(){
	var rndNum = Math.floor(Math.random() * $('#slideshow img').siblings().length)
	$('#slideshow img').eq(rndNum).addClass('active');
});

function slideSwitch() {
	var $active = $('#slideshow img.active');
	if ( $active.length == 0 ) $active = $('#slideshow img:last');
	var $next =	$active.next().length ? $active.next() : $('#slideshow img:first');
	$active.addClass('last-active');
	$next.css({opacity: 0.0})
		.addClass('active')
		.animate({opacity: 1.0}, 1000, function() {
			$active.removeClass('active last-active');
		});
}

$(function() {
	setInterval('slideSwitch()',5000);
});

/* Pick Up */
$(document).ready(function(){

$('ul.listUnit03 > li > a').hover(
	function(){
		$('img.imgSub01',this).attr('src',$('img.imgSub01',this).attr('src').replace('.png','-ovr.png'));
		$('img.imgSub02',this).attr('src',$('img.imgSub02',this).attr('src').replace('.png','-ovr.png'));
	},
	function(){
		$('img.imgSub01',this).attr('src',$('img.imgSub01',this).attr('src').replace('-ovr.png','.png'));
		$('img.imgSub02',this).attr('src',$('img.imgSub02',this).attr('src').replace('-ovr.png','.png'));
	}
);

});