diff --git a/parts/library.php b/parts/library.php
index 9953bfc..6173dd2 100644
--- a/parts/library.php
+++ b/parts/library.php
@@ -29,22 +29,22 @@
 		$result .= '<TR><TD align="right">' . $name . '</TD><TD>&nbsp;</TD><TD align="center">';
 		$result .= '<IMG src="/img/blank.gif" height="1" width="1" alt="' . $pct . '% Complete">';
 		for ( ; $i >= 20 ; $i -= 20 ) {
-			$result .= '<IMG src="/img/graph/ProgressBar.20.white.gif" alt="">';
+			$result .= '<IMG src="/img/graph/ProgressBar.20.white.gif" alt=" ">';
 		}
 		for ( ; $i >= 10 ; $i -= 10 ) {
-			$result .= '<IMG src="/img/graph/ProgressBar.10.white.gif" alt="">';
+			$result .= '<IMG src="/img/graph/ProgressBar.10.white.gif" alt=" ">';
 		}
 		for ( ; $i >= 2 ; $i -= 2 ) {
-			$result .= '<IMG src="/img/graph/ProgressBar.2.white.gif" alt="">';
+			$result .= '<IMG src="/img/graph/ProgressBar.2.white.gif" alt=" ">';
 		}
 		for ( ; $j >= 20 ; $j -= 20 ) {
-			$result .= '<IMG src="/img/graph/ProgressBar.20.gray.gif" alt="">';
+			$result .= '<IMG src="/img/graph/ProgressBar.20.gray.gif" alt=" ">';
 		}
 		for ( ; $j >= 10 ; $j -= 10 ) {
-			$result .= '<IMG src="/img/graph/ProgressBar.10.gray.gif" alt="">';
+			$result .= '<IMG src="/img/graph/ProgressBar.10.gray.gif" alt=" ">';
 		}
 		for ( ; $j >= 2 ; $j -= 2 ) {
-			$result .= '<IMG src="/img/graph/ProgressBar.2.gray.gif" alt="">';
+			$result .= '<IMG src="/img/graph/ProgressBar.2.gray.gif" alt=" ">';
 		}
 		$result .= '</TD><TD>&nbsp;</TD><TD align="left" >' . $comments . '</TD></TR>';
 		echo $result;