$(function(){
	var myDomain = document.URL.split('/')[2];
	$("a[href^=http://]"||"a[href^=https://]").each(function(){
			var urls = $(this).attr("href");
			var extra = urls.split('/')[2];
			if(!extra.match(myDomain)){
				$(this).attr("target","_blank");
				$(this).not($(this).find('img').parents('a')).addClass("extlink");
			}
	});
});

$(function(){
	var myDomain = document.URL.split('/')[3];
	$(".menu > li").each(function(){
		var urls = $(this).children().attr("href");
		var extra = urls.split('/')[3];
		if(extra==myDomain){
			$(this).addClass("current_page_item");
		}
	});
});


//SmoothScroll
$(function() {
	$('a[href*=#header-container]').click(function() {//'a[href*=#header-container]'header-containerを追加
	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 - 5;
			$('html,body').animate({scrollTop: targetOffset}, 'easeout');//1000を'easeout'に変更
				return false;
			}
		}
	});
});