diff --git a/adminer/include/adminer.inc.php b/adminer/include/adminer.inc.php
index 1c22e782..479516a8 100644
--- a/adminer/include/adminer.inc.php
+++ b/adminer/include/adminer.inc.php
@@ -119,7 +119,7 @@ class Adminer {
 		if (ereg('blob|binary', $field["type"]) && !is_utf8($val)) {
 			$return = lang('%d byte(s)', strlen($val));
 		}
-		return ($link ? "<a href=\"$link\">$return</a>" : $return);
+		return ($link ? "<a href='$link'>$return</a>" : $return);
 	}
 	
 	/** Value conversion used in select and edit
diff --git a/adminer/include/connect.inc.php b/adminer/include/connect.inc.php
index 84b25214..8c160839 100644
--- a/adminer/include/connect.inc.php
+++ b/adminer/include/connect.inc.php
@@ -11,7 +11,7 @@ function connect_error() {
 			'processlist' => lang('Process list'),
 			'variables' => lang('Variables'),
 		) as $key => $val) {
-			echo '<p><a href="' . h(ME) . "$key=\">$val</a>\n";
+			echo "<p><a href='" . h(ME) . "$key='>$val</a>\n";
 		}
 		echo "<p>" . lang('MySQL version: %s through PHP extension %s', "<b" . ($dbh->server_info < 4.1 ? " class='binary'" : "") . ">$dbh->server_info</b>", "<b>$dbh->extension</b>") . "\n";
 		echo "<p>" . lang('Logged as: %s', "<b>" . h($dbh->result($dbh->query("SELECT USER()"))) . "</b>") . "\n";
diff --git a/adminer/include/editing.inc.php b/adminer/include/editing.inc.php
index b8feae03..afbb8921 100644
--- a/adminer/include/editing.inc.php
+++ b/adminer/include/editing.inc.php
@@ -23,8 +23,8 @@ function edit_type($key, $field, $collations, $foreign_keys = array()) {
 <td><select name="<?php echo $key; ?>[type]" onchange="editing_type_change(this);"><?php echo optionlist($structured_types + ($foreign_keys ? array(lang('Foreign keys') => $foreign_keys) : array()), $field["type"]); ?></select>
 <td><input name="<?php echo $key; ?>[length]" value="<?php echo h($field["length"]); ?>" size="3">
 <td><?php
-echo "<select name=\"$key" . '[collation]"' . (ereg('(char|text|enum|set)$', $field["type"]) ? "" : " class='hidden'") . '><option value="">(' . lang('collation') . ')' . optionlist($collations, $field["collation"]) . '</select>';
-echo ($unsigned ? " <select name=\"$key" . '[unsigned]"' . (!$field["type"] || ereg('(int|float|double|decimal)$', $field["type"]) ? "" : " class='hidden'") . '><option>' . optionlist($unsigned, $field["unsigned"]) . '</select>' : '');
+echo "<select name='$key" . "[collation]'" . (ereg('(char|text|enum|set)$', $field["type"]) ? "" : " class='hidden'") . '><option value="">(' . lang('collation') . ')' . optionlist($collations, $field["collation"]) . '</select>';
+echo ($unsigned ? " <select name='$key" . "[unsigned]'" . (!$field["type"] || ereg('(int|float|double|decimal)$', $field["type"]) ? "" : " class='hidden'") . '><option>' . optionlist($unsigned, $field["unsigned"]) . '</select>' : '');
 ?>
 <?php
 }
diff --git a/adminer/select.inc.php b/adminer/select.inc.php
index 1ae00747..19181a01 100644
--- a/adminer/select.inc.php
+++ b/adminer/select.inc.php
@@ -198,7 +198,7 @@ if (!$columns) {
 			echo ($table_names ? "<th>" . lang('Relations') : "") . "</thead>\n";
 			foreach ($descriptions as $n => $row) {
 				$unique_idf = implode('&amp;', unique_idf($rows[$n], $indexes));
-				echo "<tr" . odd() . "><td><input type='checkbox' name='check[]' value='$unique_idf' onclick=\"this.form['all'].checked = false; form_uncheck('all-page');\">" . (count($select) != count($group) || information_schema($_GET["db"]) ? '' : " <a href='" . h(ME) . "edit=" . urlencode($_GET['select']) . "&amp;$unique_idf" . "'>" . lang('edit') . "</a>");
+				echo "<tr" . odd() . "><td><input type='checkbox' name='check[]' value='$unique_idf' onclick=\"this.form['all'].checked = false; form_uncheck('all-page');\">" . (count($select) != count($group) || information_schema($_GET["db"]) ? '' : " <a href='" . h(ME) . "edit=" . urlencode($_GET['select']) . "&amp;$unique_idf'>" . lang('edit') . "</a>");
 				foreach ($row as $key => $val) {
 					if (isset($names[$key])) {
 						if (strlen($val) && (!isset($email_fields[$key]) || strlen($email_fields[$key]))) {
diff --git a/adminer/table.inc.php b/adminer/table.inc.php
index c437c84f..4e9d803a 100644
--- a/adminer/table.inc.php
+++ b/adminer/table.inc.php
@@ -58,7 +58,7 @@ if ($result) {
 					echo "<th><i>" . implode("</i>, <i>", array_map('h', $foreign_key["source"])) . "</i>";
 					echo "<td><a href='" . h(strlen($foreign_key["db"]) ? preg_replace('~db=[^&]*~', "db=" . urlencode($foreign_key["db"]), ME) : ME) . "table=" . urlencode($foreign_key["table"]) . "'>$link</a>";
 					echo "(<em>" . implode("</em>, <em>", array_map('h', $foreign_key["target"])) . "</em>)";
-					echo "<td>" . (!strlen($foreign_key["db"]) ? '<a href="' . h(ME) . 'foreign=' . urlencode($_GET["table"]) . '&amp;name=' . urlencode($name) . '">' . lang('Alter') . '</a>' : '&nbsp;');
+					echo "<td>" . (!strlen($foreign_key["db"]) ? '<a href="' . h(ME . 'foreign=' . urlencode($_GET["table"]) . '&name=' . urlencode($name)) . '">' . lang('Alter') . '</a>' : '&nbsp;');
 				}
 				echo "</table>\n";
 			}
@@ -71,7 +71,7 @@ if ($result) {
 			if ($result->num_rows) {
 				echo "<table cellspacing='0'>\n";
 				while ($row = $result->fetch_assoc()) {
-					echo "<tr valign='top'><td>$row[Timing]<td>$row[Event]<th>" . h($row["Trigger"]) . "<td><a href=\"" . h(ME) . 'trigger=' . urlencode($_GET["table"]) . '&amp;name=' . urlencode($row["Trigger"]) . '">' . lang('Alter') . "</a>\n";
+					echo "<tr valign='top'><td>$row[Timing]<td>$row[Event]<th>" . h($row["Trigger"]) . "<td><a href='" . h(ME . 'trigger=' . urlencode($_GET["table"]) . '&name=' . urlencode($row["Trigger"])) . "'>" . lang('Alter') . "</a>\n";
 				}
 				echo "</table>\n";
 			}
diff --git a/editor/include/adminer.inc.php b/editor/include/adminer.inc.php
index e6e41453..73247e4a 100644
--- a/editor/include/adminer.inc.php
+++ b/editor/include/adminer.inc.php
@@ -116,13 +116,13 @@ ORDER BY ORDINAL_POSITION"); //! requires MySQL 5
 		if (ereg('blob|binary', $field["type"]) && !is_utf8($val)) {
 			$return = lang('%d byte(s)', strlen($val));
 			if (ereg("^(GIF|\xFF\xD8\xFF|\x89\x50\x4E\x47\x0D\x0A\x1A\x0A)", $val)) { // GIF|JPG|PNG, getimagetype() works with filename
-				$return = "<img src=\"$link\" alt='$return'>";
+				$return = "<img src='$link' alt='$return'>";
 			}
 		}
 		if ($field["full_type"] == "tinyint(1)" && $return != "&nbsp;") { // bool
 			$return = '<img src="' . ($val ? "../adminer/plus.gif" : "../adminer/cross.gif") . '" alt="' . h($val) . '">';
 		}
-		return ($link ? "<a href=\"$link\">$return</a>" : $return);
+		return ($link ? "<a href='$link'>$return</a>" : $return);
 	}
 	
 	function editVal($val, $field) {
diff --git a/todo.txt b/todo.txt
index 3f4e1257..6466889b 100644
--- a/todo.txt
+++ b/todo.txt
@@ -16,7 +16,7 @@ Table status cache - SHOW TABLE STATUS is slow with big InnoDB tables
 ? Ability to select external style - list downloaded by JavaScript
 ? Column and table names auto-completition in SQL textarea
 ? Save uploaded files after error to session variable instead of hidden field
-? Aliasing of built-in functions can save 7 KB, function minification can save 7 KB, substitution of $_GET and friends can save 2 KB, remove of base64_decode() + using chars 127-255 in minification can save 1 KB, JS packer can save 1 KB
+? Aliasing of built-in functions can save 7 KB, function minification can save 7 KB, substitution of $_GET and friends can save 2 KB, remove of base64_decode() + using chars 127-255 in minification can save 1 KB, JS packer can save 1 KB, not enclosing attribute values can save 1.2 KB
 ? AJAX editing - select page has all data to display edit form
 
 Editor: