diff --git a/contrib/random_image/main.php b/contrib/random_image/main.php
index 0ff3a1b2..23ec6623 100644
--- a/contrib/random_image/main.php
+++ b/contrib/random_image/main.php
@@ -24,6 +24,7 @@ class RandomImage extends Extension {
 	public function onPageRequest(PageRequestEvent $event) {
 		global $config, $database, $page, $user;
 		if($event->page_matches("random_image")) {
+			var $action;
 			if($event->count_args() == 1) {
 				$action = $event->get_arg(0);
 				$search_terms = array();
@@ -37,14 +38,14 @@ class RandomImage extends Extension {
 			}
 			$image = Image::by_random($search_terms);
 
-			if($action == "download") {
+			if($action === "download") {
 				if(!is_null($image)) {
 					$page->set_mode("data");
 					$page->set_type("image/jpeg");
 					$page->set_data(file_get_contents($image->get_image_filename()));
 				}
 			}
-			if($action == "view") {
+			if($action === "view") {
 				if(!is_null($image)) {
 					send_event(new DisplayingImageEvent($image, $page));
 				}
diff --git a/contrib/random_image/theme.php b/contrib/random_image/theme.php
index 306f984f..87806bec 100644
--- a/contrib/random_image/theme.php
+++ b/contrib/random_image/theme.php
@@ -17,7 +17,7 @@ class RandomImageTheme extends Themelet {
 			<center><div>
 
 				<a href='$h_view_link' style='position: relative; height: {$tsize[1]}px; width: {$tsize[0]}px;'>
-					<img id='thumb_$i_id' title='$h_tip' alt='$h_tip' class='highlighted' style='height: {$tsize[1]}px; width: {$tsize[0]}px;' src='$h_thumb_link'>
+					<img id='thumb_rand_$i_id' title='$h_tip' alt='$h_tip' class='highlighted' style='height: {$tsize[1]}px; width: {$tsize[0]}px;' src='$h_thumb_link'>
 				</a>
 
 			</div></center>