jQuery(function($)
{
	// title のない画像に、altの内容をコピー
	$("img").each(function(i)
	{
		var t = $(this);
		var ta = t.attr("alt");
		if ((t.attr("title").length == 0) && (ta !=""))
		{
			t.attr("title", ta);
		}
	});

/*
[Original]
http://www.learningjquery.com/2007/09/animated-scrolling-with-jquery-12
*/
	$('a[href*=#]').click(function() {
		if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'')
		&& location.hostname == this.hostname) {
			var $target = $(this.hash);
			$target = $target.length && $target
			|| $('[name=' + this.hash.slice(1) +']');
			if ($target.length) {
				var targetOffset = $target.offset().top;
//				$('html,body').animate({scrollTop: targetOffset}, 1000);
				$('html,body').scrollTo(targetOffset, 1000);
			 return false;
			}
		}
	});


});