diff --git a/js/cs.js b/js/cs.js
index c46a558..722afdd 100644
--- a/js/cs.js
+++ b/js/cs.js
@@ -1,248 +1,249 @@
-jQuery(document).ready(function($) {
-
-	/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
-		
-		Link Flags
-		Scans all the links in the main content area, and adds icons to any links that lead to other websites, or to downloadable documents. 
-		by Andrew Bacon
-		May 2014
-		
-	 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
-	
-	var url = location.href
-	var urlExploded = url.split('/')
-	var site = urlExploded[2]
-	var extensions = ['3g2', '3gp', 'avi', 'doc', 'docx', 'dotx', 'gif', 'jpg', 'jpeg', 'm4a', 'mid', 'midi', 'mov', 'mp3', 'mp4', 'mpg', 'odt', 'ogg', 'ogv', 'pdf', 'png', 'ppt', 'pptx', 'xls', 'xlsx', 'wav', 'wmv', 'zip', 'vsd']
-
-	function scanLinks(){
-		var href 	= $(this).attr('href').toLowerCase()
-		var img		= $(this).children('img').length
-		var base 	= null
-		var last 	= null
-		var ext 	= null
-		var flag 	= null
-		
-		//	if (((href.charAt(0) != '?') || (href.charAt(0) != '#')) && img == 0 ){
-		if (href.charAt(0) != '#' && img == 0){
-			if (href.charAt(0) != '/'){
-				var hrefExploded = href.split('/')
-				base = hrefExploded[2]	
-				
-				
-	
-				//console.log('checking to see if it might be a file...')
-				last = hrefExploded[hrefExploded.length-1] || ''
-				var lastExploded = last.split('.')
-	
-				if (lastExploded[1]){
-					//console.log('ok, so there was a dot in the last value of the url.')
-					$.each(extensions, function(index, value){
-						
-						if (value == lastExploded[1]){
-							flag = $('<span class="flag">')
-							//console.log('match!')
-							ext = lastExploded[1]
-							//console.log('ext:'+ext)	
-							flag.append('.'+ext)
-						}					
-					})
-				}
-				if (flag != null){
-					$(this).append(flag)
-				}
-				if (base != site && base != null) {
-					
-					//console.log('external link detected, adding icon...')
-					// is external, and is not a named anchor tag
-					var icon = '<span class="glyphicon glyphicon-new-window"></span>'
-					$(this).addClass('external').append(icon)
-				}
-			}
-		}
-	}
-	
-	// This will only scan elements in these sections of the site. 
-	
-	var elementsToScan = [
-		'#comments',
-		'#site-navigation',
-		'article.page'
-		]
-	
-	$.each(elementsToScan, function(index, value){
-		$(value+' a').each(scanLinks)
-	})
-	
-	
-	/* ----- 
-	
-		UUP Style Help
-	
-	----- */
-	$('.uup-list .has-image').each(function(){
-		//console.log('has image...');
-		var text = $(this).find('.uup-text');
-		var img = $(this).find('img:first');		
-		//console.log(text);
-		//console.log(img);
-		var textHeight = text.height();
-		var imgHeight = img.outerHeight();
-		//console.log(textHeight);
-		//console.log(imgHeight);
-		
-		if (imgHeight > textHeight){
-			var diff = imgHeight - textHeight;
-			text.css('padding-top', diff/2);
-		}
-	});
-	$('.uup-index-table .table-has-image').each(function(){
-		//console.log('has image...');
-		var text = $(this).find('.uup-name');
-		var img = $(this).find('.uup-table-thumbnail');
-		//console.log(text);
-		//console.log(img);
-		var textHeight = text.height();
-		var imgHeight = img.outerHeight();
-		//console.log(textHeight);
-		//console.log(imgHeight);
-		if (imgHeight > textHeight){
-			//console.log('img bigger...');
-			var diff = imgHeight - textHeight;
-			text.css('cssText', 'padding-bottom:'+ diff + 'px!important' );
-		}
-	});
-	
-	
-	
-	/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
-		
-		Nav: Neverwrap
-		Keeps navigation items from wrapping to a second line when there are too many. 
-		Emulates browser tabs.  
-		by Andrew Bacon
-		May 2014
-		
-	 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
-	/*
-	function calcNavWidth(){
-		var width = 0
-		$('#primary-nav > ul > li > a').each(function(){
-			console.log('this width: '+$(this).outerWidth())
-			width = width + $(this).outerWidth()
-		})
-		console.log('width: '+width)
-		return width
-	}
-	
-	var containerWidth 	= $('#site-navigation').outerWidth();
-	console.log('containerWidth: '+containerWidth)
-	
-	var navWidth 			= calcNavWidth();
-		
-	if (navWidth > containerWidth) {
-		var links = $('#primary-nav > ul > li > a').length
-		console.log('links: '+links)
-		var width = 100/links
-		console.log('width: '+width)
-		$('#primary-nav').addClass('neverwrap')
-		
-		
-		$('#primary-nav > ul > li').each(function(){
-			console.log('meep')
-			$(this).width(width+'%')	
-		})
-		
-	}
-	/**/
-	/*
-	
-	Need some kind of a way to... 
-	
-	when the size of each one gets too low, and is useless... 
-	
-	actually rewrite the markup, and place the last few categories under a "more" item. Clicking that exposes a second nav bar. 
-	
-	
-	*/
-	
-	
-
-	/* 
-		
-		SIMPLE ACCESSIBILITY TESTER
-
-		by Andrew Bacon
-		This plugin runs simple tests on a site, and adds distinct visual styles to flawed content when they fail. 
-
-	*/
-	function imageWarning(e){
-		var block = $('<div>')
-		block.addClass('alert alert-danger accessibility-fail-msg')
-		//console.log(e.width())
-		block.width(e.width+'px')
-
-		var icon = $('<span>')
-		icon.addClass('glyphicon glyphicon-ban-circle')
-
-		var msg = $('<span>')
-		msg.append(' This image needs a <a href="http://aurora.uconn.edu/accessibility">valid Alt tag.</a> ')
-
-
-		block.append(icon).append(msg)
-		$(e).after(block)
-	}
-	$('#page img').each(function(){
-		alt = $(this).attr('alt')
-		if (alt){
-			alt = alt.toLowerCase()
-			//console.log('alt='+alt)	
-			if (alt.indexOf('.jpg') >= 0 || alt.indexOf('.png') >= 0 || alt.indexOf('.gif') >= 0 ){
-				$(this).addClass('accessibility-fail')
-				imageWarning(this)
-			}
-		} else {
-			$(this).addClass('accessibility-fail')			
-			imageWarning(this)
-		}
-	})
-	// adds default bootstrap styles to all tables. 
-	$('#page table').each(function(){
-		$(this).addClass('table');
-	})
-
-	/**/
-
-
-function stickyFoot(){
-	/* Andrew's Sticky Footer JS. */
-	
-	if (document.getElementById('page')!=null && document.getElementById('footers') !=null){
-		var wrapperH = document.getElementById('page').clientHeight;
-		var footerH = document.getElementById('footers').clientHeight
-		var windowH = window.innerHeight;
-		if(windowH>=wrapperH){
-			$('body').addClass('sticky')
-		} else {
-			$('body').removeClass('sticky')
-		}
-	}
-	
-	
-}
-window.onload = function (){
-	placeholderSupport = ("placeholder" in document.createElement("input"));
-	if(placeholderSupport!=false){
-		var d = $('main');
-		d.addClass("supports-placeholder");
-	} 
-	stickyFoot();
-}
-
-window.onresize = function() {
-
-	stickyFoot();
-
-}
-	
-
+jQuery(document).ready(function($) {
+
+	/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+		
+		Link Flags
+		Scans all the links in the main content area, and adds icons to any links that lead to other websites, or to downloadable documents. 
+		by Andrew Bacon
+		May 2014
+		
+	 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+	
+	var url = location.href
+	var urlExploded = url.split('/')
+	var site = urlExploded[2]
+	var extensions = ['3g2', '3gp', 'avi', 'doc', 'docx', 'dotx', 'gif', 'jpg', 'jpeg', 'm4a', 'mid', 'midi', 'mov', 'mp3', 'mp4', 'mpg', 'odt', 'ogg', 'ogv', 'pdf', 'png', 'ppt', 'pptx', 'xls', 'xlsx', 'wav', 'wmv', 'zip', 'vsd']
+
+	function scanLinks(){
+		if(undefined == $(this).attr('href')) return;
+		var href 	= $(this).attr('href').toLowerCase()
+		var img		= $(this).children('img').length
+		var base 	= null
+		var last 	= null
+		var ext 	= null
+		var flag 	= null
+		
+		//	if (((href.charAt(0) != '?') || (href.charAt(0) != '#')) && img == 0 ){
+		if (href.charAt(0) != '#' && img == 0){
+			if (href.charAt(0) != '/'){
+				var hrefExploded = href.split('/')
+				base = hrefExploded[2]	
+				
+				
+	
+				//console.log('checking to see if it might be a file...')
+				last = hrefExploded[hrefExploded.length-1] || ''
+				var lastExploded = last.split('.')
+	
+				if (lastExploded[1]){
+					//console.log('ok, so there was a dot in the last value of the url.')
+					$.each(extensions, function(index, value){
+						
+						if (value == lastExploded[1]){
+							flag = $('<span class="flag">')
+							//console.log('match!')
+							ext = lastExploded[1]
+							//console.log('ext:'+ext)	
+							flag.append('.'+ext)
+						}					
+					})
+				}
+				if (flag != null){
+					$(this).append(flag)
+				}
+				if (base != site && base != null) {
+					
+					//console.log('external link detected, adding icon...')
+					// is external, and is not a named anchor tag
+					var icon = '<span class="glyphicon glyphicon-new-window"></span>'
+					$(this).addClass('external').append(icon)
+				}
+			}
+		}
+	}
+	
+	// This will only scan elements in these sections of the site. 
+	
+	var elementsToScan = [
+		'#comments',
+		'#site-navigation',
+		'article.page'
+		]
+	
+	$.each(elementsToScan, function(index, value){
+		$(value+' a').each(scanLinks)
+	})
+	
+	
+	/* ----- 
+	
+		UUP Style Help
+	
+	----- */
+	$('.uup-list .has-image').each(function(){
+		//console.log('has image...');
+		var text = $(this).find('.uup-text');
+		var img = $(this).find('img:first');		
+		//console.log(text);
+		//console.log(img);
+		var textHeight = text.height();
+		var imgHeight = img.outerHeight();
+		//console.log(textHeight);
+		//console.log(imgHeight);
+		
+		if (imgHeight > textHeight){
+			var diff = imgHeight - textHeight;
+			text.css('padding-top', diff/2);
+		}
+	});
+	$('.uup-index-table .table-has-image').each(function(){
+		//console.log('has image...');
+		var text = $(this).find('.uup-name');
+		var img = $(this).find('.uup-table-thumbnail');
+		//console.log(text);
+		//console.log(img);
+		var textHeight = text.height();
+		var imgHeight = img.outerHeight();
+		//console.log(textHeight);
+		//console.log(imgHeight);
+		if (imgHeight > textHeight){
+			//console.log('img bigger...');
+			var diff = imgHeight - textHeight;
+			text.css('cssText', 'padding-bottom:'+ diff + 'px!important' );
+		}
+	});
+	
+	
+	
+	/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
+		
+		Nav: Neverwrap
+		Keeps navigation items from wrapping to a second line when there are too many. 
+		Emulates browser tabs.  
+		by Andrew Bacon
+		May 2014
+		
+	 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+	/*
+	function calcNavWidth(){
+		var width = 0
+		$('#primary-nav > ul > li > a').each(function(){
+			console.log('this width: '+$(this).outerWidth())
+			width = width + $(this).outerWidth()
+		})
+		console.log('width: '+width)
+		return width
+	}
+	
+	var containerWidth 	= $('#site-navigation').outerWidth();
+	console.log('containerWidth: '+containerWidth)
+	
+	var navWidth 			= calcNavWidth();
+		
+	if (navWidth > containerWidth) {
+		var links = $('#primary-nav > ul > li > a').length
+		console.log('links: '+links)
+		var width = 100/links
+		console.log('width: '+width)
+		$('#primary-nav').addClass('neverwrap')
+		
+		
+		$('#primary-nav > ul > li').each(function(){
+			console.log('meep')
+			$(this).width(width+'%')	
+		})
+		
+	}
+	/**/
+	/*
+	
+	Need some kind of a way to... 
+	
+	when the size of each one gets too low, and is useless... 
+	
+	actually rewrite the markup, and place the last few categories under a "more" item. Clicking that exposes a second nav bar. 
+	
+	
+	*/
+	
+	
+
+	/* 
+		
+		SIMPLE ACCESSIBILITY TESTER
+
+		by Andrew Bacon
+		This plugin runs simple tests on a site, and adds distinct visual styles to flawed content when they fail. 
+
+	*/
+	function imageWarning(e){
+		var block = $('<div>')
+		block.addClass('alert alert-danger accessibility-fail-msg')
+		//console.log(e.width())
+		block.width(e.width+'px')
+
+		var icon = $('<span>')
+		icon.addClass('glyphicon glyphicon-ban-circle')
+
+		var msg = $('<span>')
+		msg.append(' This image needs a <a href="http://aurora.uconn.edu/accessibility">valid Alt tag.</a> ')
+
+
+		block.append(icon).append(msg)
+		$(e).after(block)
+	}
+	$('#page img').each(function(){
+		alt = $(this).attr('alt')
+		if (alt){
+			alt = alt.toLowerCase()
+			//console.log('alt='+alt)	
+			if (alt.indexOf('.jpg') >= 0 || alt.indexOf('.png') >= 0 || alt.indexOf('.gif') >= 0 ){
+				$(this).addClass('accessibility-fail')
+				imageWarning(this)
+			}
+		} else {
+			$(this).addClass('accessibility-fail')			
+			imageWarning(this)
+		}
+	})
+	// adds default bootstrap styles to all tables. 
+	$('#page table').each(function(){
+		$(this).addClass('table');
+	})
+
+	/**/
+
+
+function stickyFoot(){
+	/* Andrew's Sticky Footer JS. */
+	
+	if (document.getElementById('page')!=null && document.getElementById('footers') !=null){
+		var wrapperH = document.getElementById('page').clientHeight;
+		var footerH = document.getElementById('footers').clientHeight
+		var windowH = window.innerHeight;
+		if(windowH>=wrapperH){
+			$('body').addClass('sticky')
+		} else {
+			$('body').removeClass('sticky')
+		}
+	}
+	
+	
+}
+window.onload = function (){
+	placeholderSupport = ("placeholder" in document.createElement("input"));
+	if(placeholderSupport!=false){
+		var d = $('main');
+		d.addClass("supports-placeholder");
+	} 
+	stickyFoot();
+}
+
+window.onresize = function() {
+
+	stickyFoot();
+
+}
+	
+
 })
\ No newline at end of file