mouseScrollSkipSlide

var intOverallDelta = 0,
	$innerWrapper = $('.inner-wrapper');
// check mouse
$(".outer-wrapper").mousewheel(function(objEvent, intDelta){
	if ( intDelta > 0  ) {
		var intOverallDelta = 0;
		intOverallDelta++;
		console.log($innerWrapper.scrollTop());
		if ($('.inner-wrapper').scrollTop() == 0) {
			$.fn.fullpage.moveTo('secondSlide', 2);
		}
		console.log('up - (' + intOverallDelta + ')');

	}
	else if ( intDelta < 0 ) {
		var intOverallDelta = 0;
		intOverallDelta--;
		console.log('down - (' +  intOverallDelta + ')');
	}
});

/**
 *
 * credits for this plugin go to brandonaaron.net
 *
 * unfortunately his site is down
 *
 * @param {Object} up
 * @param {Object} down
 * @param {Object} preventDefault
 */
jQuery.fn.extend({
	mousewheel: function(up, down, preventDefault) {
		return this.hover(
			function() {
				jQuery.event.mousewheel.giveFocus(this, up, down, preventDefault);
			},
			function() {
				jQuery.event.mousewheel.removeFocus(this);
			}
		);
	},
	mousewheeldown: function(fn, preventDefault) {
		return this.mousewheel(function(){}, fn, preventDefault);
	},
	mousewheelup: function(fn, preventDefault) {
		return this.mousewheel(fn, function(){}, preventDefault);
	},
	unmousewheel: function() {
		return this.each(function() {
			jQuery(this).unmouseover().unmouseout();
			jQuery.event.mousewheel.removeFocus(this);
		});
	},
	unmousewheeldown: jQuery.fn.unmousewheel,
	unmousewheelup: jQuery.fn.unmousewheel
});


jQuery.event.mousewheel = {
	giveFocus: function(el, up, down, preventDefault) {
		if (el._handleMousewheel) jQuery(el).unmousewheel();

		if (preventDefault == window.undefined && down && down.constructor != Function) {
			preventDefault = down;
			down = null;
		}

		el._handleMousewheel = function(event) {
			if (!event) event = window.event;
			if (preventDefault)
				if (event.preventDefault) event.preventDefault();
				else event.returnValue = false;
			var delta = 0;
			if (event.wheelDelta) {
				delta = event.wheelDelta/120;
				if (window.opera) delta = -delta;
			} else if (event.detail) {
				delta = -event.detail/3;
			}
			if (up && (delta > 0 || !down))
				up.apply(el, [event, delta]);
			else if (down && delta < 0)
				down.apply(el, [event, delta]);
		};

		if (window.addEventListener)
			window.addEventListener('DOMMouseScroll', el._handleMousewheel, false);
		window.onmousewheel = document.onmousewheel = el._handleMousewheel;
	},

	removeFocus: function(el) {
		if (!el._handleMousewheel) return;

		if (window.removeEventListener)
			window.removeEventListener('DOMMouseScroll', el._handleMousewheel, false);
		window.onmousewheel = document.onmousewheel = null;
		el._handleMousewheel = null;
	}
};