/* -------------------------------------------
 * @init
------------------------------------------- */
$(function () {
	
	EPOS_CARD.module.smoothScroll({
		fixParts: '#header',
		noScrollClass: 'dental_cre-noScroll'
	});
	
	$.header_menu();
});
(function($){
	
	/* 
	 * header_menu
	 */
	$.header_menu = function(config){
		
		// vars
		var c = $.extend({
			button: "js-header_menu_button",
			contents: "js-header_menu_contents",
			button_text: "js-header_menu_button_text",
			openClass: "open",
			openText: "メニュー",
			closeText: "閉じる",
			speed: 300
		}, config);
		
		var $contents = $("." + c.contents),
				$button = $("." + c.button);
		
		if($contents.length === 0 || c.length=== 0){ return false; }
		
		var $buttonText = $("." + c.button_text);
		
		var setPos = 0;
		
		$button.on('click', function(){
			if($button.hasClass(c.openClass)){
				$button.removeClass(c.openClass)
				$buttonText.text(c.openText);
				$contents.stop().slideUp(c.speed);
				$("body").css("top","auto");
				$("body").removeClass("of-hidden");
				$(window).scrollTop(setPos);
			}else{
				$button.addClass(c.openClass);
				$buttonText.text(c.closeText);
				$contents.stop().slideDown(c.speed);
				setPos = $(window).scrollTop();
				$("body").css("top",-1 * setPos);
				$("body").addClass("of-hidden");
			}
		});
		$contents.find('a').on('click', function(){
			$button.removeClass(c.openClass)
			$buttonText.text(c.openText);
			$contents.stop().slideUp(c.speed);
		});
		
	}
})(jQuery);