// Image Rollover
function initRollOverImages() {
	var image_cache = new Object();
	$(".rollover").each(function(i) {
		var imgsrc = this.src;
		var dot = this.src.lastIndexOf('.');
		var imgsrc_over = this.src.substr(0, dot) + '_over' + this.src.substr(dot, 4);
		image_cache[this.src] = new Image();
		image_cache[this.src].src = imgsrc_over;
		$(this).hover(
			function() { this.src = imgsrc_over; },
			function() { this.src = imgsrc; });
	});
}


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

// Smooth Scroll
function smoothScroll() {
	$('a[href*=#]').click(function () {
		if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
		    $(this).blur();
		    var $target = $(this.hash);
			$target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
			if ($target.length) {
				var targetOffset = $target.offset().top - 50;
				$('html,body').animate({scrollTop: targetOffset}, 600, 'quart');
				return false;
			}
		}
	});
}

function slideVisual(){

	$.featureList(
		$("#tabs li a"),
		$("#output li"), {
			start_item: 0
		}
	);
}



//////////////////////////////////////////////////////

$(document).ready(function() {

	smoothScroll();
	initRollOverImages();
	slideVisual();
	
});