// JavaScript Document

$(document).ready(function() {
	$('#g-nav01,#g-nav02,#g-nav03,#g-nav04,#g-nav05,#g-nav06,#g-nav07,#g-nav08,#g-nav01ac,#g-nav02ac,#g-nav03ac,#g-nav04ac,#g-nav05ac,#g-nav06ac,#g-nav07ac,#g-nav08ac').append('<span class="hover"><\/span>').each(function () {
	  var $span = $('> span.hover', this).css('opacity', 0);
	  $(this).hover(function () {
	    $span.stop().fadeTo(250, 1);
	  }, function () {
	    $span.stop().fadeTo(650, 0);
	  });
	});
});


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

jQuery(document).ready(function(){

	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;
				jQuery('html,body').animate({ scrollTop: targetOffset }, 500, 'quart');
				return false;
			}
		}
	});

});