// Easingの追加
/*jQuery.easing.quart = function (x, t, b, c, d) {
	return -c * ((t=t/d-1)*t*t*t - 1) + b;
};*/

/*-------------------------------------
 ページ読み込み中
-------------------------------------*/
jQuery(document).ready(function(){
	//
	// <a href="#***">の場合、スクロール処理を追加
	//
	jQuery('a[href*=#]').click(function() {
		if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
			var $target = jQuery(this.hash);
			$target = $target.length && $target || jQuery('[name=' + this.hash.slice(1) +']');
			if ($target.length) {
				var targetOffset = $target.offset().top - anchor_offset;
				jQuery('html,body').animate({ scrollTop: targetOffset }, 1200, 'easeOutQuart');
				return false;
			}
		}
	});
	
	jQuery(".bt").click(function(){
		outHandler(this)
	})
	jQuery(".bt").mouseover(function(){
		overHandler(this)
	})
	jQuery(".bt").mouseout(function(){
		outHandler(this)
	})
	//if(navigator.userAgent.indexOf("Win") != -1 ){
		$("#about li:even").css("width","370px");
		$("#about li:odd").css("width","320px");
	//}
});



function overHandler(myObj) {
	var path = jQuery(myObj).attr("src");
	var nxtPath = path.replace(/\.gif$/,"_on.gif");
	jQuery(myObj).attr("src",nxtPath);
}

function outHandler(myObj) {
	var path = jQuery(myObj).attr("src");
	var nxtPath = path.replace(/_on\.gif$/,".gif");
	jQuery(myObj).attr("src",nxtPath);
}