diff --git a/compiled/js/timeline.js b/compiled/js/timeline.js
index e5b943f8f..d668acb41 100644
--- a/compiled/js/timeline.js
+++ b/compiled/js/timeline.js
@@ -673,9 +673,9 @@ if(typeof VMM != 'undefined') {
 			if (show != null) {
 				if( typeof( jQuery ) != 'undefined' ){
 					if (show) {
-						jQuery(element).show(0);
+						jQuery(element).show();
 					} else {
-						jQuery(element).hide(0);
+						jQuery(element).hide();
 					}
 				}
 			} else {
@@ -4346,19 +4346,37 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 		/* NAVIGATION
 		================================================== */
 		function onNextClick(e) {
-			if (current_slide == slides.length - 1) {
+			var next;
+			var last;
+			if (config.reverse) {
+				next = -1;
+				last = 0;
+			} else {
+				next = 1;
+				last = slides.length - 1;
+			}
+			if (current_slide == last) {
 				VMM.Lib.animate($slider_container, config.duration, config.ease, {"left": -(slides[current_slide].leftpos()) } );
 			} else {
-				goToSlide(current_slide+1);
+				goToSlide(current_slide+next);
 				upDate();
 			}
 		}
 		
 		function onPrevClick(e) {
-			if (current_slide == 0) {
+			var prev;
+			var first;
+			if (config.reverse) {
+				prev = 1;
+				first = slides.length - 1;
+			} else {
+				prev = -1;
+				first = 0;
+			}
+			if (current_slide == first) {
 				goToSlide(current_slide);
 			} else {
-				goToSlide(current_slide-1);
+				goToSlide(current_slide+prev);
 				upDate();
 			}
 		}
@@ -4642,7 +4660,11 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 		var positionSlides = function() {
 			var pos = 0;
 			for(var i = 0; i < slides.length; i++) {
-				pos = i * (config.slider.width+config.spacing);
+				if (config.reverse) {
+					pos = -i * (config.slider.width+config.spacing);
+				} else {
+					pos = i * (config.slider.width+config.spacing);
+				}
 				slides[i].leftpos(pos);
 			}
 		}
@@ -4681,8 +4703,19 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 			var _pos = slides[current_slide].leftpos();
 			var _title = "";
 			
-			if (current_slide == 0) {is_first = true};
-			if (current_slide +1 >= slides.length) {is_last = true};
+			var next, prev;
+			
+			if (config.reverse) {
+				if (current_slide == 0) {is_last = true};
+				if (current_slide +1 >= slides.length) {is_first = true};
+				next = -1;
+				prev = 1;
+			} else {
+				if (current_slide == 0) {is_first = true};
+				if (current_slide +1 >= slides.length) {is_last = true};
+				next = 1;
+				prev = -1;
+			}			
 			if (ease != null && ease != "") {_ease = ease};
 			if (duration != null && duration != "") {_duration = duration};
 			
@@ -4692,13 +4725,13 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 				VMM.Lib.visible(navigation.prevBtn, false);
 			} else {
 				VMM.Lib.visible(navigation.prevBtn, true);
-				_title = VMM.Util.unlinkify(data[current_slide - 1].title)
+				_title = VMM.Util.unlinkify(data[current_slide + prev].title)
 				if (config.type == "timeline") {
-					if(typeof data[current_slide - 1].date === "undefined") {
+					if(typeof data[current_slide + prev].date === "undefined") {
 						VMM.attachElement(navigation.prevDate, _title);
 						VMM.attachElement(navigation.prevTitle, "");
 					} else {
-						VMM.attachElement(navigation.prevDate, VMM.Date.prettyDate(data[current_slide - 1].startdate));
+						VMM.attachElement(navigation.prevDate, VMM.Date.prettyDate(data[current_slide + prev].startdate));
 						VMM.attachElement(navigation.prevTitle, _title);
 					}
 				} else {
@@ -4710,13 +4743,13 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 				VMM.Lib.visible(navigation.nextBtn, false);
 			} else {
 				VMM.Lib.visible(navigation.nextBtn, true);
-				_title = VMM.Util.unlinkify(data[current_slide + 1].title);
+				_title = VMM.Util.unlinkify(data[current_slide + next].title);
 				if (config.type == "timeline") {
-					if(typeof data[current_slide + 1].date === "undefined") {
+					if(typeof data[current_slide + next].date === "undefined") {
 						VMM.attachElement(navigation.nextDate, _title);
 						VMM.attachElement(navigation.nextTitle, "");
 					} else {
-						VMM.attachElement(navigation.nextDate, VMM.Date.prettyDate(data[current_slide + 1].startdate) );
+						VMM.attachElement(navigation.nextDate, VMM.Date.prettyDate(data[current_slide + next].startdate) );
 						VMM.attachElement(navigation.nextTitle, _title);
 					}
 				} else {
@@ -6731,25 +6764,33 @@ if(typeof VMM != 'undefined' && typeof VMM.Timeline == 'undefined') {
 			if (data.headline != null && data.headline != "" && data.text != null && data.text != "") {
 				trace("HAS STARTPAGE");
 				var _date = {}, td_num = 0, td;
+				var offset;
 				
-				td = _dates[0].startdate;
-				_date.startdate = new Date(_dates[0].startdate);
+				if (config.start_at_end) {
+					td = _dates[_dates.length - 1].enddate;
+					_date.startdate = new Date(_dates[_dates.length - 1].enddate);
+					offset = 1;
+				} else {
+					td = _dates[0].startdate;
+					_date.startdate = new Date(_dates[0].startdate);
+					offset = -1;
+				}
 				
 				if (td.getMonth() === 0 && td.getDate() == 1 && td.getHours() === 0 && td.getMinutes() === 0 ) {
 					// trace("YEAR ONLY");
-					_date.startdate.setFullYear(td.getFullYear() - 1);
+					_date.startdate.setFullYear(td.getFullYear() + offset);
 				} else if (td.getDate() <= 1 && td.getHours() === 0 && td.getMinutes() === 0) {
 					// trace("YEAR MONTH");
-					_date.startdate.setMonth(td.getMonth() - 1);
+					_date.startdate.setMonth(td.getMonth() + offset);
 				} else if (td.getHours() === 0 && td.getMinutes() === 0) {
 					// trace("YEAR MONTH DAY");
-					_date.startdate.setDate(td.getDate() - 1);
+					_date.startdate.setDate(td.getDate() + offset);
 				} else  if (td.getMinutes() === 0) {
 					// trace("YEAR MONTH DAY HOUR");
-					_date.startdate.setHours(td.getHours() - 1);
+					_date.startdate.setHours(td.getHours() + offset);
 				} else {
 					// trace("YEAR MONTH DAY HOUR MINUTE");
-					_date.startdate.setMinutes(td.getMinutes() - 1);
+					_date.startdate.setMinutes(td.getMinutes() + offset);
 				}
 				
 				_date.uniqueid		= VMM.Util.unique_ID(7);
@@ -6978,7 +7019,11 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 		
 		function onBackHome(e) {
 			$dragslide.cancelSlide();
-			goToMarker(0);
+			if (config.start_at_end) {
+				goToMarker(markers.length - 1);
+			} else {
+				goToMarker(0);
+			}			
 			upDate();
 		}
 		
@@ -7054,19 +7099,34 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 				_duration	= config.duration,
 				is_last		= false,
 				is_first	= false;
+			var start_page_index = 0;
 			
 			current_marker = 	n;
 			
+			if (config.reverse) {
+				if (current_marker == 0) {
+					is_last = true;
+				}
+				if (current_marker +1 == markers.length) {
+					is_first = true;					
+				}
+			} else {
+				if (current_marker == 0) {
+					is_first = true;
+				}
+				if (current_marker +1 == markers.length) {
+					is_last = true;					
+				}			
+			}
+			if (is_last) {
+				VMM.Lib.visible(markers[current_marker].marker, true);			
+			}
+			
 			timenav_pos.left			= (config.width/2) - VMM.Lib.position(markers[current_marker].marker).left;
 			timenav_pos.visible.left	= Math.abs(timenav_pos.left) - 100;
 			timenav_pos.visible.right	= Math.abs(timenav_pos.left) + config.width + 100;
 			
-			if (current_marker == 0) {
-				is_first = true;
-			}
-			if (current_marker +1 == markers.length) {
-				is_last = true
-			}
+			
 			if (ease != null && ease != "") {_ease = ease};
 			if (duration != null && duration != "") {_duration = duration};
 			
@@ -7075,9 +7135,14 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 				VMM.Lib.removeClass(markers[i].marker, "active");
 			}
 			
-			if (config.start_page && markers[0].type == "start") {
-				VMM.Lib.visible(markers[0].marker, false);
-				VMM.Lib.addClass(markers[0].marker, "start");
+			if (config.start_at_end) {
+				start_page_index = markers.length - 1;
+			} else {
+				start_page_index = 0;
+			}
+			if (config.start_page && markers[start_page_index].type == "start") {
+				VMM.Lib.visible(markers[start_page_index].marker, false);
+				VMM.Lib.addClass(markers[start_page_index].marker, "start");
 			}
 			
 			VMM.Lib.addClass(markers[current_marker].marker, "active");
@@ -7102,6 +7167,9 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 				pos_dif		= 0,
 				mp_diff		= [];
 			
+			if (markers.length > 0) {
+				pos = positionOnTimeline(interval, markers[0].relative_pos).begin;
+			}
 			for(var i = 0; i < markers.length; i++) {
 				if (data[i].type == "start") {
 					
@@ -7109,7 +7177,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 					var _pos = positionOnTimeline(interval, markers[i].relative_pos),
 					last_pos = pos;
 					pos = _pos.begin;
-					pos_dif = pos - last_pos;
+					pos_dif = Math.abs(pos - last_pos);
 					mp_diff.push(pos_dif);
 				}
 			}
@@ -7155,10 +7223,17 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			var _first								= 	getDateFractions(data[0].startdate);
 			var _last								=	getDateFractions(data[data.length - 1].enddate);
 			
+			var _base;
+			if (config.reverse) {
+				_base = _last;
+			} else {
+				_base = _first;			
+			}
+			
 			// EON
 			interval_calc.eon.type					=	"eon";
 			interval_calc.eon.first					=	_first.eons;
-			interval_calc.eon.base					=	Math.floor(_first.eons);
+			interval_calc.eon.base					=	Math.floor(_base.eons);
 			interval_calc.eon.last					=	_last.eons;
 			interval_calc.eon.number				=	timespan.eons;
 			interval_calc.eon.multiplier		 	=	timelookup.eons;
@@ -7167,7 +7242,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// ERA
 			interval_calc.era.type					=	"era";
 			interval_calc.era.first					=	_first.eras;
-			interval_calc.era.base					=	Math.floor(_first.eras);
+			interval_calc.era.base					=	Math.floor(_base.eras);
 			interval_calc.era.last					=	_last.eras;
 			interval_calc.era.number				=	timespan.eras;
 			interval_calc.era.multiplier		 	=	timelookup.eras;
@@ -7176,7 +7251,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// EPOCH
 			interval_calc.epoch.type				=	"epoch";
 			interval_calc.epoch.first				=	_first.epochs;
-			interval_calc.epoch.base				=	Math.floor(_first.epochs);
+			interval_calc.epoch.base				=	Math.floor(_base.epochs);
 			interval_calc.epoch.last				=	_last.epochs;
 			interval_calc.epoch.number				=	timespan.epochs;
 			interval_calc.epoch.multiplier		 	=	timelookup.epochs;
@@ -7185,7 +7260,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// AGE
 			interval_calc.age.type					=	"age";
 			interval_calc.age.first					=	_first.ages;
-			interval_calc.age.base					=	Math.floor(_first.ages);
+			interval_calc.age.base					=	Math.floor(_base.ages);
 			interval_calc.age.last					=	_last.ages;
 			interval_calc.age.number				=	timespan.ages;
 			interval_calc.age.multiplier		 	=	timelookup.ages;
@@ -7194,7 +7269,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// MILLENIUM
 			interval_calc.millenium.type 			=	"millenium";
 			interval_calc.millenium.first			=	_first.milleniums;
-			interval_calc.millenium.base			=	Math.floor(_first.milleniums);
+			interval_calc.millenium.base			=	Math.floor(_base.milleniums);
 			interval_calc.millenium.last			=	_last.milleniums;
 			interval_calc.millenium.number			=	timespan.milleniums;
 			interval_calc.millenium.multiplier	 	=	timelookup.millenium;
@@ -7203,7 +7278,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// CENTURY
 			interval_calc.century.type 				= "century";
 			interval_calc.century.first 			= _first.centuries;
-			interval_calc.century.base 				= Math.floor(_first.centuries);
+			interval_calc.century.base 				= Math.floor(_base.centuries);
 			interval_calc.century.last 				= _last.centuries;
 			interval_calc.century.number 			= timespan.centuries;
 			interval_calc.century.multiplier	 	= timelookup.century;
@@ -7212,7 +7287,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// DECADE
 			interval_calc.decade.type 				= "decade";
 			interval_calc.decade.first 				= _first.decades;
-			interval_calc.decade.base 				= Math.floor(_first.decades);
+			interval_calc.decade.base 				= Math.floor(_base.decades);
 			interval_calc.decade.last 				= _last.decades;
 			interval_calc.decade.number 			= timespan.decades;
 			interval_calc.decade.multiplier 		= timelookup.decade;
@@ -7221,7 +7296,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// YEAR
 			interval_calc.year.type					= "year";
 			interval_calc.year.first 				= _first.years;
-			interval_calc.year.base 				= Math.floor(_first.years);
+			interval_calc.year.base 				= Math.floor(_base.years);
 			interval_calc.year.last					= _last.years;
 			interval_calc.year.number 				= timespan.years;
 			interval_calc.year.multiplier 			= 1;
@@ -7230,7 +7305,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// MONTH
 			interval_calc.month.type 				= "month";
 			interval_calc.month.first 				= _first.months;
-			interval_calc.month.base 				= Math.floor(_first.months);
+			interval_calc.month.base 				= Math.floor(_base.months);
 			interval_calc.month.last 				= _last.months;
 			interval_calc.month.number 				= timespan.months;
 			interval_calc.month.multiplier 			= 1;
@@ -7240,7 +7315,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// NOT DONE
 			interval_calc.week.type 				= "week";
 			interval_calc.week.first 				= _first.weeks;
-			interval_calc.week.base 				= Math.floor(_first.weeks);
+			interval_calc.week.base 				= Math.floor(_base.weeks);
 			interval_calc.week.last 				= _last.weeks;
 			interval_calc.week.number 				= timespan.weeks;
 			interval_calc.week.multiplier 			= 1;
@@ -7249,7 +7324,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// DAY
 			interval_calc.day.type 					= "day";
 			interval_calc.day.first 				= _first.days;
-			interval_calc.day.base	 				= Math.floor(_first.days);
+			interval_calc.day.base	 				= Math.floor(_base.days);
 			interval_calc.day.last 					= _last.days;
 			interval_calc.day.number 				= timespan.days;
 			interval_calc.day.multiplier 			= 1;
@@ -7258,7 +7333,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// HOUR
 			interval_calc.hour.type 				= "hour";
 			interval_calc.hour.first 				= _first.hours;
-			interval_calc.hour.base 				= Math.floor(_first.hours);
+			interval_calc.hour.base 				= Math.floor(_base.hours);
 			interval_calc.hour.last 				= _last.hours;
 			interval_calc.hour.number 				= timespan.hours;
 			interval_calc.hour.multiplier 			= 1;
@@ -7267,7 +7342,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// MINUTE
 			interval_calc.minute.type 				= "minute";
 			interval_calc.minute.first 				= _first.minutes;
-			interval_calc.minute.base 				= Math.floor(_first.minutes);
+			interval_calc.minute.base 				= Math.floor(_base.minutes);
 			interval_calc.minute.last 				= _last.minutes;
 			interval_calc.minute.number 			= timespan.minutes;
 			interval_calc.minute.multiplier 		= 1;
@@ -7276,7 +7351,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// SECOND
 			interval_calc.second.type 				= "decade";
 			interval_calc.second.first 				= _first.seconds;
-			interval_calc.second.base 				= Math.floor(_first.seconds);
+			interval_calc.second.base 				= Math.floor(_base.seconds);
 			interval_calc.second.last 				= _last.seconds;
 			interval_calc.second.number 			= timespan.seconds;
 			interval_calc.second.multiplier 		= 1;
@@ -7406,10 +7481,17 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 		}
 		
 		var positionOnTimeline = function(the_interval, timerelative) {
-			return {
-				begin:	(timerelative.start	-	interval.base) * (config.nav.interval_width / config.nav.multiplier.current), 
-				end:	(timerelative.end	-	interval.base) * (config.nav.interval_width / config.nav.multiplier.current)
-			};
+			if (config.reverse) {
+				return {
+					begin:	(interval.base - timerelative.end) * (config.nav.interval_width / config.nav.multiplier.current), 
+					end:	(interval.base - timerelative.start) * (config.nav.interval_width / config.nav.multiplier.current)
+				};			
+			} else {
+				return {
+					begin:	(timerelative.start	-	interval.base) * (config.nav.interval_width / config.nav.multiplier.current), 
+					end:	(timerelative.end	-	interval.base) * (config.nav.interval_width / config.nav.multiplier.current)
+				};
+			}
 		}
 		
 		var positionMarkers = function(is_animated) {
@@ -7729,8 +7811,8 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 					if (config.nav.multiplier.current > 16 && is_minor) {
 						is_visible = false;
 					} else {
-						if ((pos - last_position) < 65 ) {
-							if ((pos - last_position) < 35 ) {
+						if (Math.abs(pos - last_position) < 65 ) {
+							if (Math.abs(pos - last_position) < 35 ) {
 								if (i%4 == 0) {
 									if (pos == 0) {
 										is_visible = false;
diff --git a/examples/example_reverse_json.html b/examples/example_reverse_json.html
new file mode 100644
index 000000000..5bab9ba3d
--- /dev/null
+++ b/examples/example_reverse_json.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<meta charset="utf-8">
+		<title>JSON Example Timeline</title>
+		<meta name="description" content="TimelineJS example">
+
+		<style>
+			html, body {
+				height:100%;
+				padding: 0px;
+				margin: 0px;
+			}
+			#timeline-embed{
+				margin:0px !important;
+				border:0px solid #CCC !important;
+				padding:0px !important;
+				-webkit-border-radius:0px !important;
+				-moz-border-radius:0px !important;
+				border-radius:0px !important;
+				-moz-box-shadow:0 0px 0px rgba(0, 0, 0, 0.25) !important;
+				-webkit-box-shadow:0 0px 0px rgba(0, 0, 0, 0.25) !important;
+				box-shadow:0px 0px 0px rgba(0, 0, 0, 0.25) !important;
+			}
+			
+		</style>
+		
+	</head>
+
+	<body>
+		<!-- BEGIN Timeline Embed -->
+		<div id="timeline-embed"></div>
+		<script type="text/javascript">
+		    var timeline_config = {
+				width: 	"100%",
+				height: "100%",
+				source: 'example_json.json',
+				reverse: true,                          //OPTIONAL
+                start_at_end:	true,					//OPTIONAL
+				//hash_bookmark: true,					//OPTIONAL
+				css: 	'../compiled/css/timeline.css',	//OPTIONAL
+				js: 	'../compiled/js/timeline.js'	//OPTIONAL
+			}
+		</script>
+		<script type="text/javascript" src="../compiled/js/timeline-embed.js"></script>
+		<!-- END Timeline Embed -->
+	</body>
+</html>
diff --git a/source/js/Core/VMM.Library.js b/source/js/Core/VMM.Library.js
index 1d0e977c0..4df65acae 100644
--- a/source/js/Core/VMM.Library.js
+++ b/source/js/Core/VMM.Library.js
@@ -280,9 +280,9 @@ if(typeof VMM != 'undefined') {
 			if (show != null) {
 				if( typeof( jQuery ) != 'undefined' ){
 					if (show) {
-						jQuery(element).show(0);
+						jQuery(element).show();
 					} else {
-						jQuery(element).hide(0);
+						jQuery(element).hide();
 					}
 				}
 			} else {
diff --git a/source/js/Slider/VMM.Slider.js b/source/js/Slider/VMM.Slider.js
index f0dff931f..b461face5 100644
--- a/source/js/Slider/VMM.Slider.js
+++ b/source/js/Slider/VMM.Slider.js
@@ -192,19 +192,37 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 		/* NAVIGATION
 		================================================== */
 		function onNextClick(e) {
-			if (current_slide == slides.length - 1) {
+			var next;
+			var last;
+			if (config.reverse) {
+				next = -1;
+				last = 0;
+			} else {
+				next = 1;
+				last = slides.length - 1;
+			}
+			if (current_slide == last) {
 				VMM.Lib.animate($slider_container, config.duration, config.ease, {"left": -(slides[current_slide].leftpos()) } );
 			} else {
-				goToSlide(current_slide+1);
+				goToSlide(current_slide+next);
 				upDate();
 			}
 		}
 		
 		function onPrevClick(e) {
-			if (current_slide == 0) {
+			var prev;
+			var first;
+			if (config.reverse) {
+				prev = 1;
+				first = slides.length - 1;
+			} else {
+				prev = -1;
+				first = 0;
+			}
+			if (current_slide == first) {
 				goToSlide(current_slide);
 			} else {
-				goToSlide(current_slide-1);
+				goToSlide(current_slide+prev);
 				upDate();
 			}
 		}
@@ -488,7 +506,11 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 		var positionSlides = function() {
 			var pos = 0;
 			for(var i = 0; i < slides.length; i++) {
-				pos = i * (config.slider.width+config.spacing);
+				if (config.reverse) {
+					pos = -i * (config.slider.width+config.spacing);
+				} else {
+					pos = i * (config.slider.width+config.spacing);
+				}
 				slides[i].leftpos(pos);
 			}
 		}
@@ -527,8 +549,19 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 			var _pos = slides[current_slide].leftpos();
 			var _title = "";
 			
-			if (current_slide == 0) {is_first = true};
-			if (current_slide +1 >= slides.length) {is_last = true};
+			var next, prev;
+			
+			if (config.reverse) {
+				if (current_slide == 0) {is_last = true};
+				if (current_slide +1 >= slides.length) {is_first = true};
+				next = -1;
+				prev = 1;
+			} else {
+				if (current_slide == 0) {is_first = true};
+				if (current_slide +1 >= slides.length) {is_last = true};
+				next = 1;
+				prev = -1;
+			}			
 			if (ease != null && ease != "") {_ease = ease};
 			if (duration != null && duration != "") {_duration = duration};
 			
@@ -538,13 +571,13 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 				VMM.Lib.visible(navigation.prevBtn, false);
 			} else {
 				VMM.Lib.visible(navigation.prevBtn, true);
-				_title = VMM.Util.unlinkify(data[current_slide - 1].title)
+				_title = VMM.Util.unlinkify(data[current_slide + prev].title)
 				if (config.type == "timeline") {
-					if(typeof data[current_slide - 1].date === "undefined") {
+					if(typeof data[current_slide + prev].date === "undefined") {
 						VMM.attachElement(navigation.prevDate, _title);
 						VMM.attachElement(navigation.prevTitle, "");
 					} else {
-						VMM.attachElement(navigation.prevDate, VMM.Date.prettyDate(data[current_slide - 1].startdate));
+						VMM.attachElement(navigation.prevDate, VMM.Date.prettyDate(data[current_slide + prev].startdate));
 						VMM.attachElement(navigation.prevTitle, _title);
 					}
 				} else {
@@ -556,13 +589,13 @@ if(typeof VMM != 'undefined' && typeof VMM.Slider == 'undefined') {
 				VMM.Lib.visible(navigation.nextBtn, false);
 			} else {
 				VMM.Lib.visible(navigation.nextBtn, true);
-				_title = VMM.Util.unlinkify(data[current_slide + 1].title);
+				_title = VMM.Util.unlinkify(data[current_slide + next].title);
 				if (config.type == "timeline") {
-					if(typeof data[current_slide + 1].date === "undefined") {
+					if(typeof data[current_slide + next].date === "undefined") {
 						VMM.attachElement(navigation.nextDate, _title);
 						VMM.attachElement(navigation.nextTitle, "");
 					} else {
-						VMM.attachElement(navigation.nextDate, VMM.Date.prettyDate(data[current_slide + 1].startdate) );
+						VMM.attachElement(navigation.nextDate, VMM.Date.prettyDate(data[current_slide + next].startdate) );
 						VMM.attachElement(navigation.nextTitle, _title);
 					}
 				} else {
diff --git a/source/js/VMM.Timeline.TimeNav.js b/source/js/VMM.Timeline.TimeNav.js
index 8dbdda872..f9d1609b2 100644
--- a/source/js/VMM.Timeline.TimeNav.js
+++ b/source/js/VMM.Timeline.TimeNav.js
@@ -184,7 +184,20 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 		
 		function onBackHome(e) {
 			$dragslide.cancelSlide();
-			goToMarker(0);
+			if (config.start_at_end) {
+				if (config.reverse) {
+					goToMarker(0);
+				} else {
+					goToMarker(markers.length - 1);
+				}
+				
+			} else {
+				if (config.reverse) {
+					goToMarker(markers.length - 1);
+				} else {
+					goToMarker(0);
+				}	
+			}			
 			upDate();
 		}
 		
@@ -260,19 +273,34 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 				_duration	= config.duration,
 				is_last		= false,
 				is_first	= false;
+			var start_page_index = 0;
 			
 			current_marker = 	n;
 			
+			if (config.reverse) {
+				if (current_marker == 0) {
+					is_last = true;
+				}
+				if (current_marker +1 == markers.length) {
+					is_first = true;					
+				}
+			} else {
+				if (current_marker == 0) {
+					is_first = true;
+				}
+				if (current_marker +1 == markers.length) {
+					is_last = true;					
+				}			
+			}
+			if (is_last) {
+				VMM.Lib.visible(markers[current_marker].marker, true);			
+			}
+			
 			timenav_pos.left			= (config.width/2) - VMM.Lib.position(markers[current_marker].marker).left;
 			timenav_pos.visible.left	= Math.abs(timenav_pos.left) - 100;
 			timenav_pos.visible.right	= Math.abs(timenav_pos.left) + config.width + 100;
 			
-			if (current_marker == 0) {
-				is_first = true;
-			}
-			if (current_marker +1 == markers.length) {
-				is_last = true
-			}
+			
 			if (ease != null && ease != "") {_ease = ease};
 			if (duration != null && duration != "") {_duration = duration};
 			
@@ -281,9 +309,14 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 				VMM.Lib.removeClass(markers[i].marker, "active");
 			}
 			
-			if (config.start_page && markers[0].type == "start") {
-				VMM.Lib.visible(markers[0].marker, false);
-				VMM.Lib.addClass(markers[0].marker, "start");
+			if (config.start_at_end) {
+				start_page_index = markers.length - 1;
+			} else {
+				start_page_index = 0;
+			}
+			if (config.start_page && markers[start_page_index].type == "start") {
+				VMM.Lib.visible(markers[start_page_index].marker, false);
+				VMM.Lib.addClass(markers[start_page_index].marker, "start");
 			}
 			
 			VMM.Lib.addClass(markers[current_marker].marker, "active");
@@ -308,6 +341,9 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 				pos_dif		= 0,
 				mp_diff		= [];
 			
+			if (markers.length > 0) {
+				pos = positionOnTimeline(interval, markers[0].relative_pos).begin;
+			}
 			for(var i = 0; i < markers.length; i++) {
 				if (data[i].type == "start") {
 					
@@ -315,7 +351,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 					var _pos = positionOnTimeline(interval, markers[i].relative_pos),
 					last_pos = pos;
 					pos = _pos.begin;
-					pos_dif = pos - last_pos;
+					pos_dif = Math.abs(pos - last_pos);
 					mp_diff.push(pos_dif);
 				}
 			}
@@ -361,10 +397,17 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			var _first								= 	getDateFractions(data[0].startdate);
 			var _last								=	getDateFractions(data[data.length - 1].enddate);
 			
+			var _base;
+			if (config.reverse) {
+				_base = _last;
+			} else {
+				_base = _first;			
+			}
+			
 			// EON
 			interval_calc.eon.type					=	"eon";
 			interval_calc.eon.first					=	_first.eons;
-			interval_calc.eon.base					=	Math.floor(_first.eons);
+			interval_calc.eon.base					=	Math.floor(_base.eons);
 			interval_calc.eon.last					=	_last.eons;
 			interval_calc.eon.number				=	timespan.eons;
 			interval_calc.eon.multiplier		 	=	timelookup.eons;
@@ -373,7 +416,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// ERA
 			interval_calc.era.type					=	"era";
 			interval_calc.era.first					=	_first.eras;
-			interval_calc.era.base					=	Math.floor(_first.eras);
+			interval_calc.era.base					=	Math.floor(_base.eras);
 			interval_calc.era.last					=	_last.eras;
 			interval_calc.era.number				=	timespan.eras;
 			interval_calc.era.multiplier		 	=	timelookup.eras;
@@ -382,7 +425,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// EPOCH
 			interval_calc.epoch.type				=	"epoch";
 			interval_calc.epoch.first				=	_first.epochs;
-			interval_calc.epoch.base				=	Math.floor(_first.epochs);
+			interval_calc.epoch.base				=	Math.floor(_base.epochs);
 			interval_calc.epoch.last				=	_last.epochs;
 			interval_calc.epoch.number				=	timespan.epochs;
 			interval_calc.epoch.multiplier		 	=	timelookup.epochs;
@@ -391,7 +434,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// AGE
 			interval_calc.age.type					=	"age";
 			interval_calc.age.first					=	_first.ages;
-			interval_calc.age.base					=	Math.floor(_first.ages);
+			interval_calc.age.base					=	Math.floor(_base.ages);
 			interval_calc.age.last					=	_last.ages;
 			interval_calc.age.number				=	timespan.ages;
 			interval_calc.age.multiplier		 	=	timelookup.ages;
@@ -400,7 +443,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// MILLENIUM
 			interval_calc.millenium.type 			=	"millenium";
 			interval_calc.millenium.first			=	_first.milleniums;
-			interval_calc.millenium.base			=	Math.floor(_first.milleniums);
+			interval_calc.millenium.base			=	Math.floor(_base.milleniums);
 			interval_calc.millenium.last			=	_last.milleniums;
 			interval_calc.millenium.number			=	timespan.milleniums;
 			interval_calc.millenium.multiplier	 	=	timelookup.millenium;
@@ -409,7 +452,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// CENTURY
 			interval_calc.century.type 				= "century";
 			interval_calc.century.first 			= _first.centuries;
-			interval_calc.century.base 				= Math.floor(_first.centuries);
+			interval_calc.century.base 				= Math.floor(_base.centuries);
 			interval_calc.century.last 				= _last.centuries;
 			interval_calc.century.number 			= timespan.centuries;
 			interval_calc.century.multiplier	 	= timelookup.century;
@@ -418,7 +461,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// DECADE
 			interval_calc.decade.type 				= "decade";
 			interval_calc.decade.first 				= _first.decades;
-			interval_calc.decade.base 				= Math.floor(_first.decades);
+			interval_calc.decade.base 				= Math.floor(_base.decades);
 			interval_calc.decade.last 				= _last.decades;
 			interval_calc.decade.number 			= timespan.decades;
 			interval_calc.decade.multiplier 		= timelookup.decade;
@@ -427,7 +470,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// YEAR
 			interval_calc.year.type					= "year";
 			interval_calc.year.first 				= _first.years;
-			interval_calc.year.base 				= Math.floor(_first.years);
+			interval_calc.year.base 				= Math.floor(_base.years);
 			interval_calc.year.last					= _last.years;
 			interval_calc.year.number 				= timespan.years;
 			interval_calc.year.multiplier 			= 1;
@@ -436,7 +479,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// MONTH
 			interval_calc.month.type 				= "month";
 			interval_calc.month.first 				= _first.months;
-			interval_calc.month.base 				= Math.floor(_first.months);
+			interval_calc.month.base 				= Math.floor(_base.months);
 			interval_calc.month.last 				= _last.months;
 			interval_calc.month.number 				= timespan.months;
 			interval_calc.month.multiplier 			= 1;
@@ -446,7 +489,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// NOT DONE
 			interval_calc.week.type 				= "week";
 			interval_calc.week.first 				= _first.weeks;
-			interval_calc.week.base 				= Math.floor(_first.weeks);
+			interval_calc.week.base 				= Math.floor(_base.weeks);
 			interval_calc.week.last 				= _last.weeks;
 			interval_calc.week.number 				= timespan.weeks;
 			interval_calc.week.multiplier 			= 1;
@@ -455,7 +498,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// DAY
 			interval_calc.day.type 					= "day";
 			interval_calc.day.first 				= _first.days;
-			interval_calc.day.base	 				= Math.floor(_first.days);
+			interval_calc.day.base	 				= Math.floor(_base.days);
 			interval_calc.day.last 					= _last.days;
 			interval_calc.day.number 				= timespan.days;
 			interval_calc.day.multiplier 			= 1;
@@ -464,7 +507,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// HOUR
 			interval_calc.hour.type 				= "hour";
 			interval_calc.hour.first 				= _first.hours;
-			interval_calc.hour.base 				= Math.floor(_first.hours);
+			interval_calc.hour.base 				= Math.floor(_base.hours);
 			interval_calc.hour.last 				= _last.hours;
 			interval_calc.hour.number 				= timespan.hours;
 			interval_calc.hour.multiplier 			= 1;
@@ -473,7 +516,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// MINUTE
 			interval_calc.minute.type 				= "minute";
 			interval_calc.minute.first 				= _first.minutes;
-			interval_calc.minute.base 				= Math.floor(_first.minutes);
+			interval_calc.minute.base 				= Math.floor(_base.minutes);
 			interval_calc.minute.last 				= _last.minutes;
 			interval_calc.minute.number 			= timespan.minutes;
 			interval_calc.minute.multiplier 		= 1;
@@ -482,7 +525,7 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 			// SECOND
 			interval_calc.second.type 				= "decade";
 			interval_calc.second.first 				= _first.seconds;
-			interval_calc.second.base 				= Math.floor(_first.seconds);
+			interval_calc.second.base 				= Math.floor(_base.seconds);
 			interval_calc.second.last 				= _last.seconds;
 			interval_calc.second.number 			= timespan.seconds;
 			interval_calc.second.multiplier 		= 1;
@@ -612,10 +655,17 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 		}
 		
 		var positionOnTimeline = function(the_interval, timerelative) {
-			return {
-				begin:	(timerelative.start	-	interval.base) * (config.nav.interval_width / config.nav.multiplier.current), 
-				end:	(timerelative.end	-	interval.base) * (config.nav.interval_width / config.nav.multiplier.current)
-			};
+			if (config.reverse) {
+				return {
+					begin:	(interval.base - timerelative.end) * (config.nav.interval_width / config.nav.multiplier.current), 
+					end:	(interval.base - timerelative.start) * (config.nav.interval_width / config.nav.multiplier.current)
+				};			
+			} else {
+				return {
+					begin:	(timerelative.start	-	interval.base) * (config.nav.interval_width / config.nav.multiplier.current), 
+					end:	(timerelative.end	-	interval.base) * (config.nav.interval_width / config.nav.multiplier.current)
+				};
+			}
 		}
 		
 		var positionMarkers = function(is_animated) {
@@ -935,8 +985,8 @@ if(typeof VMM.Timeline != 'undefined' && typeof VMM.Timeline.TimeNav == 'undefin
 					if (config.nav.multiplier.current > 16 && is_minor) {
 						is_visible = false;
 					} else {
-						if ((pos - last_position) < 65 ) {
-							if ((pos - last_position) < 35 ) {
+						if (Math.abs(pos - last_position) < 65 ) {
+							if (Math.abs(pos - last_position) < 35 ) {
 								if (i%4 == 0) {
 									if (pos == 0) {
 										is_visible = false;
diff --git a/source/js/VMM.Timeline.js b/source/js/VMM.Timeline.js
index ae8ba7ed4..96796e2f8 100755
--- a/source/js/VMM.Timeline.js
+++ b/source/js/VMM.Timeline.js
@@ -559,25 +559,33 @@ if(typeof VMM != 'undefined' && typeof VMM.Timeline == 'undefined') {
 			if (data.headline != null && data.headline != "" && data.text != null && data.text != "") {
 				trace("HAS STARTPAGE");
 				var _date = {}, td_num = 0, td;
+				var offset;
 				
-				td = _dates[0].startdate;
-				_date.startdate = new Date(_dates[0].startdate);
+				if (config.start_at_end) {
+					td = _dates[_dates.length - 1].enddate;
+					_date.startdate = new Date(_dates[_dates.length - 1].enddate);
+					offset = 1;
+				} else {
+					td = _dates[0].startdate;
+					_date.startdate = new Date(_dates[0].startdate);
+					offset = -1;
+				}
 				
 				if (td.getMonth() === 0 && td.getDate() == 1 && td.getHours() === 0 && td.getMinutes() === 0 ) {
 					// trace("YEAR ONLY");
-					_date.startdate.setFullYear(td.getFullYear() - 1);
+					_date.startdate.setFullYear(td.getFullYear() + offset);
 				} else if (td.getDate() <= 1 && td.getHours() === 0 && td.getMinutes() === 0) {
 					// trace("YEAR MONTH");
-					_date.startdate.setMonth(td.getMonth() - 1);
+					_date.startdate.setMonth(td.getMonth() + offset);
 				} else if (td.getHours() === 0 && td.getMinutes() === 0) {
 					// trace("YEAR MONTH DAY");
-					_date.startdate.setDate(td.getDate() - 1);
+					_date.startdate.setDate(td.getDate() + offset);
 				} else  if (td.getMinutes() === 0) {
 					// trace("YEAR MONTH DAY HOUR");
-					_date.startdate.setHours(td.getHours() - 1);
+					_date.startdate.setHours(td.getHours() + offset);
 				} else {
 					// trace("YEAR MONTH DAY HOUR MINUTE");
-					_date.startdate.setMinutes(td.getMinutes() - 1);
+					_date.startdate.setMinutes(td.getMinutes() + offset);
 				}
 				
 				_date.uniqueid		= VMM.Util.unique_ID(7);
@@ -614,4 +622,4 @@ if(typeof VMM != 'undefined' && typeof VMM.Timeline == 'undefined') {
 
 	VMM.Timeline.Config = {};
 	
-};
\ No newline at end of file
+};