diff --git a/lib/functions.lib.php b/lib/functions.lib.php
index 499908105efc7c097fa5f2da194cfca9ab5fa62a..db6d0b7f11fee3b6b1e9dc857ec72f9038beebdd 100644
--- a/lib/functions.lib.php
+++ b/lib/functions.lib.php
@@ -270,12 +270,6 @@ function sectodays($secs) {
     return 'noch ' . $days . ' Tage, ' . $hours . ' Std. und ' . $mins . ' Min.';
 }
 
-function imageToBase65 ( $file = NULL ) {
-	$type = explode(".",$file);
-    $content = file_get_contents ( $file );
-	return 'data:image/'.$type[1].';base64,'.base64_encode( $content );   
-}
-
 function getURL($url,$post = 0){
 	$curl = curl_init();
     curl_setopt($curl,CURLOPT_URL,$url);
@@ -300,4 +294,18 @@ function CheckLogin(){
 		}
 	}
 }
+
+function IMGtoBase64 ( $file = NULL, $ordner = NULL ) {
+	if($file != NULL){
+		$type = explode(".",$file);
+		if($ordner == NULL){
+			$content = file_get_contents ( $_SERVER['DOCUMENT_ROOT'].'/images/userava/'.$file );
+		}else{
+			$content = file_get_contents ( $_SERVER['DOCUMENT_ROOT'].'/images/'. $ordner .'/'.$file );
+		}
+		return 'data:image/'.$type[1].';base64,'.base64_encode( $content );   
+	}else{
+		return '';
+	}
+}
 ?>
diff --git a/page/start_popup.php b/page/start_popup.php
index 271dcfc6158abb1b407125307056f7920ac86613..683a05250fd0514ff0da4c76fc9ad7a0b70e2725 100644
--- a/page/start_popup.php
+++ b/page/start_popup.php
@@ -1,6 +1,9 @@
-<link rel="stylesheet" href="../css/bootstrap.min.css" type="text/css">
 <?php
 session_start();
+
+?>
+<link rel="stylesheet" href="../css/bootstrap.min.css" type="text/css">
+<?php
 require_once('../lib/db_config.php');
 require_once ('../lib/class/db.class.php');
 require_once('../lib/functions.lib.php');