diff --git a/_includes/js.html b/_includes/js.html
index 5c6008ca2..1ce7dc507 100644
--- a/_includes/js.html
+++ b/_includes/js.html
@@ -18,85 +18,4 @@
 
 </script>
 {% endif %}
-<script>
-// Portfolio
-(function($) {
-	"use strict";
-	var $container = $('.portfolio'),
-		$items = $container.find('.portfolio-item'),
-		portfolioLayout = 'fitRows';
-		
-		if( $container.hasClass('portfolio-centered') ) {
-			portfolioLayout = 'masonry';
-		}
-				
-		$container.isotope({
-			filter: '*',
-			animationEngine: 'best-available',
-			layoutMode: portfolioLayout,
-			animationOptions: {
-			duration: 750,
-			easing: 'linear',
-			queue: false
-		},
-		masonry: {
-		}
-		}, refreshWaypoints());
-		
-		function refreshWaypoints() {
-			setTimeout(function() {
-			}, 1000);   
-		}
-				
-		$('nav.portfolio-filter ul a').on('click', function() {
-				var selector = $(this).attr('data-filter');
-				$container.isotope({ filter: selector }, refreshWaypoints());
-				$('nav.portfolio-filter ul a').removeClass('active');
-				$(this).addClass('active');
-				return false;
-		});
-		
-		function getColumnNumber() { 
-			var winWidth = $(window).width(), 
-			columnNumber = 1;
-		
-			if (winWidth > 1200) {
-				columnNumber = 5;
-			} else if (winWidth > 950) {
-				columnNumber = 4;
-			} else if (winWidth > 600) {
-				columnNumber = 3;
-			} else if (winWidth > 400) {
-				columnNumber = 2;
-			} else if (winWidth > 250) {
-				columnNumber = 1;
-			}
-				return columnNumber;
-			}       
-			
-			function setColumns() {
-				var winWidth = $(window).width(), 
-				columnNumber = getColumnNumber(), 
-				itemWidth = Math.floor(winWidth / columnNumber);
-				
-				$container.find('.portfolio-item').each(function() { 
-					$(this).css( { 
-					width : itemWidth + 'px' 
-				});
-			});
-		}
-		
-		function setPortfolio() { 
-			setColumns();
-			$container.isotope('reLayout');
-		}
-			
-		$container.imagesLoaded(function () { 
-			setPortfolio();
-		});
-		
-		$(window).on('resize', function () { 
-		setPortfolio();          
-	});
-})(jQuery);
-</script>
\ No newline at end of file
+<script src="{{ "/assets/js/portfolio.js" | prepend: site.baseurl }}"></script>
diff --git a/assets/js/portfolio.js b/assets/js/portfolio.js
new file mode 100644
index 000000000..04f3b2942
--- /dev/null
+++ b/assets/js/portfolio.js
@@ -0,0 +1,80 @@
+// Portfolio
+(function($) {
+	"use strict";
+	var $container = $('.portfolio'),
+		$items = $container.find('.portfolio-item'),
+		portfolioLayout = 'fitRows';
+		
+		if( $container.hasClass('portfolio-centered') ) {
+			portfolioLayout = 'masonry';
+		}
+				
+		$container.isotope({
+			filter: '*',
+			animationEngine: 'best-available',
+			layoutMode: portfolioLayout,
+			animationOptions: {
+			duration: 750,
+			easing: 'linear',
+			queue: false
+		},
+		masonry: {
+		}
+		}, refreshWaypoints());
+		
+		function refreshWaypoints() {
+			setTimeout(function() {
+			}, 1000);   
+		}
+				
+		$('nav.portfolio-filter ul a').on('click', function() {
+				var selector = $(this).attr('data-filter');
+				$container.isotope({ filter: selector }, refreshWaypoints());
+				$('nav.portfolio-filter ul a').removeClass('active');
+				$(this).addClass('active');
+				return false;
+		});
+		
+		function getColumnNumber() { 
+			var winWidth = $(window).width(), 
+			columnNumber = 1;
+		
+			if (winWidth > 1200) {
+				columnNumber = 5;
+			} else if (winWidth > 950) {
+				columnNumber = 4;
+			} else if (winWidth > 600) {
+				columnNumber = 3;
+			} else if (winWidth > 400) {
+				columnNumber = 2;
+			} else if (winWidth > 250) {
+				columnNumber = 1;
+			}
+				return columnNumber;
+			}       
+			
+			function setColumns() {
+				var winWidth = $(window).width(), 
+				columnNumber = getColumnNumber(), 
+				itemWidth = Math.floor(winWidth / columnNumber);
+				
+				$container.find('.portfolio-item').each(function() { 
+					$(this).css( { 
+					width : itemWidth + 'px' 
+				});
+			});
+		}
+		
+		function setPortfolio() { 
+			setColumns();
+			$container.isotope('reLayout');
+		}
+			
+		$container.imagesLoaded(function () { 
+			setPortfolio();
+		});
+		
+		$(window).on('resize', function () { 
+		setPortfolio();          
+	});
+})(jQuery);
\ No newline at end of file