diff --git a/core/content/about/info.html b/core/content/about/info.html
index d41a7c7..e2c910f 100644
--- a/core/content/about/info.html
+++ b/core/content/about/info.html
@@ -1,6 +1,39 @@
 <div>
 	<h1>Changelog</h1>
 	<ul>
+		<li>
+			0.1.2
+			<ul>
+				<li>
+					Features
+					<ul>
+						<li>
+							Navigation now highlights active page
+						</li>
+						<li>
+							Added sitemap page
+						</li>
+					</ul>
+				</li>
+				<li>
+					Bug Fixes
+					<ul>
+						<li>
+							Gallery images do not require id (gets default from src)
+						</li>
+						<li>
+							Added target option for links in galleries
+						</li>
+						<li>
+							Fixed typo in navigation function
+						</li>
+						<li>
+							Having navigation groups without a main page works correctly now
+						</li>
+					</ul>
+				</li>
+			</ul>
+		</li>
 		<li>
 			0.1.1
 			<ul>
diff --git a/core/content/base/footer.php b/core/content/base/footer.php
index 469b38a..c5aa769 100644
--- a/core/content/base/footer.php
+++ b/core/content/base/footer.php
@@ -1,3 +1,3 @@
 <footer>
-	<p><a href="https://github.com/mreishman/WebCoreMJR" >Powered by WebCoreMJR</a></p>
+	<p><a href="https://github.com/mreishman/WebCoreMJR" >Powered by WebCoreMJR</a> | <a href="/sitemap">Sitemap</a></p>
 </footer>
\ No newline at end of file
diff --git a/core/content/base/sitemap.php b/core/content/base/sitemap.php
new file mode 100644
index 0000000..5c0b22d
--- /dev/null
+++ b/core/content/base/sitemap.php
@@ -0,0 +1,3 @@
+<?php
+$sitemap = $header->generateSitemap();
+echo $header->generateNavUL($sitemap);
\ No newline at end of file
diff --git a/core/content/homepage/home.php b/core/content/homepage/home.php
index 3a95253..593916f 100644
--- a/core/content/homepage/home.php
+++ b/core/content/homepage/home.php
@@ -1,6 +1,6 @@
 <div>
 	<h1 style="text-align: center;" >
-		WebCoreMJR 0.1
+		WebCoreMJR 0.1.2
 	</h1>
 	<p style="text-align: center;">
 		WebCoreMJR is a somewhat simple website framework that uses php and xml, and doesn't use a database. I mainly created this for use in my own websites, but decided to create a dedicated website for it.
diff --git a/core/css/navigation.css b/core/css/navigation.css
index 13596b9..b8bf01f 100644
--- a/core/css/navigation.css
+++ b/core/css/navigation.css
@@ -24,7 +24,11 @@
   padding: 12px 16px;
   color: #333;
 }
-.navigationMain li a:hover, .navigationMain li .dropdown:hover .dropbtn {
+.navigationMain li a:hover, .navigationMain li a.active {
+  background-color: #444;
+  color: #CCC;
+}
+.navigationMain li .dropdown:hover .dropbtn {
   background-color: #444;
   color: #CCC;
 }
@@ -123,6 +127,10 @@
   display: none;
 }
 
+.noLink {
+  cursor: default;
+}
+
 @media only screen and (max-width: 640px) {
   .navigationSpan {
     display: block;
diff --git a/core/css/navigation.css.map b/core/css/navigation.css.map
index bb9abce..9b5d3dc 100644
--- a/core/css/navigation.css.map
+++ b/core/css/navigation.css.map
@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["../sass/navigation.scss","../sass/vars.scss"],"names":[],"mappings":"AAEA;EACC;;;AAGD;EACC;;;AAGD;EAEC;;AAEA;EACC;EACA;EACA;EACA;;AAGD;EACC;EACA;;AAEA;EACC;EACA;EACA,OCxBY;;AD2Bb;EACC,kBC3BmB;ED4BnB,OChCa;;ADmCd;EACC;;AAGD;EACC;EACA;EACA;EACA;EACA;EACA;EACA,kBCxCkB;;AD0ClB;EACC;EACA;EACA;;AAEA;EACC,kBClDiB;;ADoDjB;EACC,OCzDU;;AD8Db;EACC;EACA;EACA;EACA;;AAIF;EACC;;;AAKH;EAEC;EACA;EACA;EACA;EACA,kBCjFc;EDkFd;EACA;AAA+B;EAC5B;AAAmC;EACnC;EACA;;;AAEJ;EAEC;EACA;EACA;EACA;EACA,kBC9Fc;ED+Fd;;;AAED;EAEC;EACA;EACA;EACA;EACA,kBCvGc;EDwGd;EACA;AAA8B;EAC3B;AAAkC;EAClC;EACA;;;AAEJ;EACC;EACA;EACA;EACA;EACA,kBCnHc;EDoHd;;;AAGD;EACC;EACA;EACA;;;AAGD;EACC;;;AAGD;EACC;;;AAGD;EAEC;IACC;;;EAKA;IACU;IACA;IACA;IACA;;EAEA;IACC;;EAID;IACC;IACA;;EAEA;IACC;IACA;IACA;IACA;;;EAOb;IACC;IACA;;;EAGD;IACC;;;EAGD;IACC;;;EAUE;IACC;;EAGD;IACC;;EAIF;IACU","file":"navigation.css"}
\ No newline at end of file
+{"version":3,"sourceRoot":"","sources":["../sass/navigation.scss","../sass/vars.scss"],"names":[],"mappings":"AAEA;EACC;;;AAGD;EACC;;;AAGD;EAEC;;AAEA;EACC;EACA;EACA;EACA;;AAGD;EACC;EACA;;AAEA;EACC;EACA;EACA,OCxBY;;AD0BZ;EACC,kBC1BkB;ED2BlB,OC/BY;;ADmCd;EACC,kBChCmB;EDiCnB,OCrCa;;ADwCd;EACC;;AAGD;EACC;EACA;EACA;EACA;EACA;EACA;EACA,kBC7CkB;;AD+ClB;EACC;EACA;EACA;;AAEA;EACC,kBCvDiB;;ADyDjB;EACC,OC9DU;;ADmEb;EACC;EACA;EACA;EACA;;AAIF;EACC;;;AAKH;EAEC;EACA;EACA;EACA;EACA,kBCtFc;EDuFd;EACA;AAA+B;EAC5B;AAAmC;EACnC;EACA;;;AAEJ;EAEC;EACA;EACA;EACA;EACA,kBCnGc;EDoGd;;;AAED;EAEC;EACA;EACA;EACA;EACA,kBC5Gc;ED6Gd;EACA;AAA8B;EAC3B;AAAkC;EAClC;EACA;;;AAEJ;EACC;EACA;EACA;EACA;EACA,kBCxHc;EDyHd;;;AAGD;EACC;EACA;EACA;;;AAGD;EACC;;;AAGD;EACC;;;AAGD;EACC;;;AAGD;EAEC;IACC;;;EAKA;IACU;IACA;IACA;IACA;;EAEA;IACC;;EAID;IACC;IACA;;EAEA;IACC;IACA;IACA;IACA;;;EAOb;IACC;IACA;;;EAGD;IACC;;;EAGD;IACC;;;EAUE;IACC;;EAGD;IACC;;EAIF;IACU","file":"navigation.css"}
\ No newline at end of file
diff --git a/core/php/functions/coreFunctions/core.php b/core/php/functions/coreFunctions/core.php
index 9df17ac..aa67c07 100644
--- a/core/php/functions/coreFunctions/core.php
+++ b/core/php/functions/coreFunctions/core.php
@@ -74,7 +74,8 @@ public function loadDirFilesRec($directory, $arrayOfFiles = array(), $addedDir =
 			{
 				$arrayOfFiles[$entireFileOrDir] = array(
 					"fileName"			=>	$fileOrDir,
-					"fileNamePlusPath"	=>	$addedDir."/".$fileOrDir
+					"fileNamePlusPath"	=>	$addedDir."/".$fileOrDir,
+					"path"				=>	$addedDir
 				);
 			}
 		}
diff --git a/core/php/functions/pageFunctions/gallery.php b/core/php/functions/pageFunctions/gallery.php
index 30a7171..0606998 100644
--- a/core/php/functions/pageFunctions/gallery.php
+++ b/core/php/functions/pageFunctions/gallery.php
@@ -2,6 +2,11 @@
 
 class gallery 
 {
+	private function getDefaultId($data)
+	{
+		return preg_replace('/[^a-z0-9]+/', '_', strtolower($data["src"]));
+	}
+
 	public function generateGallery($arrayOfImages, $config = array())
 	{
 		$htmlToReturn = "";
@@ -68,8 +73,13 @@ public function generateGallery($arrayOfImages, $config = array())
 				$htmlToReturn .= "
 			";
 			}
+			$id = $this->getDefaultId($value);
+			if(isset($value["id"]))
+			{
+				$id = $value["id"];
+			}
 			$htmlToReturn .= "<".$tag.">";
-			$link = "#".$value["id"];
+			$link = "#".$id;
 			$image = $value["src"];
 			$thumb = $value["src"];
 			if(isset($value["link"]))
@@ -80,14 +90,19 @@ public function generateGallery($arrayOfImages, $config = array())
 			{
 				$thumb = $value["thumb"];
 			}
+			$target = "";
+			if(isset($value["target"]))
+			{
+				$target = " target=\"".$value["target"]."\"";
+			}
 			$htmlToReturn .= 	"
-				<a href=\"".$link."\" >
+				<a href=\"".$link."\"".$target.">
 					<img src=\"".$thumb."\" width=\"".$imgWidth."\" height=\"".$imgHeight."\" >
 				</a>";
-			if($link === "#".$value["id"])
+			if($link === "#".$id)
 			{
 				$htmlToReturn .= "
-				<span class=\"lightbox\"  id=\"".$value["id"]."\">
+				<span class=\"lightbox\"  id=\"".$id."\">
 					<span class=\"lightboxForeground\">
 						<a href=\"#_\" class=\"lightboxClose	\" >
 							<span class=\"lightbox-icon-bar-top\"></span>
@@ -96,14 +111,14 @@ public function generateGallery($arrayOfImages, $config = array())
 				if($arrows && $arrayOfImagesCounter !== 0)
 				{
 					$htmlToReturn .= "
-						<a href=\"#".$arrayOfImagesGen[$arrayOfImagesCounter-1]["id"]."\" class=\"arrow left lightboxLeft\" ></a>";
+						<a href=\"#".$this->getDefaultId($arrayOfImagesGen[$arrayOfImagesCounter-1])."\" class=\"arrow left lightboxLeft\" ></a>";
 				}
 				$htmlToReturn .= "
 						<img src=\"".$image."\">";
 				if($arrows && ($arrayOfImagesCounter + 1) < $arrayOfImagesCount)
 				{
 					$htmlToReturn .= "
-						<a href=\"#".$arrayOfImagesGen[($arrayOfImagesCounter+1)]["id"]."\" class=\"arrow right lightboxRight\" ></a>";
+						<a href=\"#".$this->getDefaultId($arrayOfImagesGen[$arrayOfImagesCounter+1])."\" class=\"arrow right lightboxRight\" ></a>";
 				}
 				if($galleryThumbs)
 				{
@@ -117,8 +132,13 @@ public function generateGallery($arrayOfImages, $config = array())
 							{
 								break;
 							}
+							$id = $this->getDefaultId($value2);
+							if(isset($value2["id"]))
+							{
+								$id = $value2["id"];
+							}
 							$thumb2 = $value2["src"];
-							$link2 = "#".$value2["id"];
+							$link2 = "#".$id;
 							if(isset($value2["thumb"]))
 							{
 								$thumb2 = $value2["thumb"];
@@ -149,8 +169,13 @@ public function generateGallery($arrayOfImages, $config = array())
 							{
 								continue;
 							}
+							$id = $this->getDefaultId($value2);
+							if(isset($value2["id"]))
+							{
+								$id = $value2["id"];
+							}
 							$thumb2 = $value2["src"];
-							$link2 = "#".$value2["id"];
+							$link2 = "#".$id;
 							if(isset($value2["thumb"]))
 							{
 								$thumb2 = $value2["thumb"];
diff --git a/core/php/functions/pageFunctions/header.php b/core/php/functions/pageFunctions/header.php
index da46bb2..cf64fac 100644
--- a/core/php/functions/pageFunctions/header.php
+++ b/core/php/functions/pageFunctions/header.php
@@ -52,6 +52,16 @@ private function modifyArrayAgain($newNavArray)
 	}
 
 	public function generateNavigationArray()
+	{
+		return $this->generateNavigationArrayWithParams(0);
+	}
+
+	public function generateSitemap()
+	{
+		return $this->generateNavigationArrayWithParams(-1);
+	}
+
+	private function generateNavigationArrayWithParams($minCurrent)
 	{
 		$currentDir = realpath(__DIR__ . '/../../../..')."/";
 		$xmlDir = $currentDir."core/xml/content/";
@@ -66,11 +76,22 @@ public function generateNavigationArray()
 			$arrayOfFiles[$currentFileKey]["position"] = intval($xmlLayout->menu->position);
 			$arrayOfFiles[$currentFileKey]["name"] = (string)$xmlLayout->menu->name;
 			$arrayOfFiles[$currentFileKey]["key"] = (string)$xmlLayout->menu->key;
+			$current = 0;
+			$currentURI = "$_SERVER[REQUEST_URI]";
+			if("$_SERVER[REQUEST_URI]" === "/")
+			{
+				$currentURI = "/home";
+			}
+			if($currentURI === explode(".xml", $arrayOfFiles[$currentFileKey]["fileNamePlusPath"])[0])
+			{
+				$current = 1;
+			}
+			$arrayOfFiles[$currentFileKey]["current"] = $current;
 		}
 		$newNavArray = array();
 		foreach ($arrayOfFiles as $AOFvalue)
 		{
-			if($AOFvalue["position"] === 0)
+			if($AOFvalue["position"] <= $minCurrent)
 			{
 				continue; //skip if position is 0
 			}
@@ -89,21 +110,94 @@ public function generateNavigationArray()
 		return $newNavArray;
 	}
 
+	private function findIfSubCurrent($files)
+	{
+		foreach ($files as $name => $file)
+		{
+			if(isset($file["files"]))
+			{
+				if(!empty($file["files"]) && $this->findIfSubCurrent($file["files"]))
+				{
+					return true;
+				}
+			}
+			if($file["current"] === 1)
+			{
+				return true;
+			}
+		}
+		return false;
+	}
+
 	public function generateNavUL($navArray, $htmlToReturn = "")
 	{
 		$htmlToReturn .= "<ul>";
 		foreach ($navArray as $key => $value)
 		{
+			$classText = "";
+			$addClassText = false;
 			if(isset($value["files"]))
 			{
 				if(!empty($value["files"]))
 				{
-					$htmlToReturn .= "<li><a href=\"".explode(".xml", $value["fileNamePlusPath"])[0]."\" >".$value["name"]."</a>".$this->generateNavUl($value["files"])."</li>";
+					$current = $this->findIfSubCurrent($value["files"]);
+					$classToAdd = " class=\"";
+					if($current || (isset($value["current"]) && $value["current"] === 1))
+					{
+						$classToAdd .= " active ";
+						$addClassText = true;
+					}
+					$linkForAtag = "";
+					if(isset($value["fileNamePlusPath"]))
+					{
+						$linkForAtag = " href=\"".explode(".xml", $value["fileNamePlusPath"])[0]."\""; 
+					}
+					else
+					{
+						$classToAdd .= " noLink ";
+						$addClassText = true;
+					}
+					$name = "";
+					if(isset($value["name"]))
+					{
+						$name = $value["name"];
+					}
+					else
+					{
+						//no name set, grab from folder
+						foreach ($value["files"] as $file)
+						{
+							$name = $file["path"];
+							if(strpos($name, "/") === 0)
+							{
+								$name = ltrim($name, '/');
+							}
+							$name = ucfirst($name);
+							break;
+						}
+					}
+					$classToAdd .= " \"";
+					if($addClassText)
+					{
+						$classText = $classToAdd;
+					}
+					$htmlToReturn .= "<li><a ".$classText." ".$linkForAtag.">".$name."</a>".$this->generateNavUL($value["files"])."</li>";
 				}
 			}
 			else
 			{
-				$htmlToReturn .= "<li><a href=\"".explode(".xml", $value["fileNamePlusPath"])[0]."\" >".$value["name"]."</a></li>";
+				$classToAdd = " class=\"";
+				if($value["current"] === 1)
+				{
+					$classToAdd .= " active ";
+					$addClassText = true;
+				}
+				$classToAdd .= " \"";
+				if($addClassText)
+				{
+					$classText = $classToAdd;
+				}
+				$htmlToReturn .= "<li><a ".$classText." href=\"".explode(".xml", $value["fileNamePlusPath"])[0]."\" >".$value["name"]."</a></li>";
 			}
 		}
 		$htmlToReturn .= "</ul>";
diff --git a/core/sass/navigation.scss b/core/sass/navigation.scss
index 089706f..ae386c4 100644
--- a/core/sass/navigation.scss
+++ b/core/sass/navigation.scss
@@ -27,9 +27,14 @@
 			text-decoration: none;
 			padding: 12px 16px;
 			color: $linkColorAlt;
+
+			&:hover, &.active {
+				background-color: $backgroundColorMain;
+				color: $fontColorMain;
+			}
 		}
 
-		a:hover, .dropdown:hover .dropbtn {
+		.dropdown:hover .dropbtn {
 			background-color: $backgroundColorMain;
 			color: $fontColorMain;
 		}
@@ -133,6 +138,10 @@
 	display: none;
 }
 
+.noLink{
+	cursor: default;
+}
+
 @media only screen and (max-width : 640px) {
 
 	.navigationSpan{
diff --git a/core/xml/content/sitemap.xml b/core/xml/content/sitemap.xml
new file mode 100644
index 0000000..e5b2fb3
--- /dev/null
+++ b/core/xml/content/sitemap.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<page>
+	<layout>oneColumn</layout>
+	<title>Sitemap</title>
+	<menu>
+		<position>-1</position>
+		<name>Sitemap</name>
+		<key>sitemap</key>
+	</menu>
+	<content>
+		<group>base</group>
+		<file>sitemap</file>
+		<type>php</type>
+	</content>
+</page>
\ No newline at end of file