diff --git a/edit.php b/edit.php
index a2ea5570f..62b29e29b 100644
--- a/edit.php
+++ b/edit.php
@@ -189,7 +189,7 @@
 }
 
 ?>
-<div class="blockform">
+<div id="editform" class="blockform">
 	<h2><span><?php echo $lang_post['Edit post'] ?></span></h2>
 	<div class="box">
 		<form id="edit" method="post" action="edit.php?id=<?php echo $id ?>&amp;action=edit" onsubmit="return process_form(this)">
diff --git a/post.php b/post.php
index 8dd22fe30..ecf7e61d9 100644
--- a/post.php
+++ b/post.php
@@ -470,7 +470,7 @@
 $cur_index = 1;
 
 ?>
-<div class="blockform">
+<div id="postform" class="blockform">
 	<h2><span><?php echo $action ?></span></h2>
 	<div class="box">
 		<?php echo $form."\n" ?>
diff --git a/viewtopic.php b/viewtopic.php
index 850d6aab5..777482374 100644
--- a/viewtopic.php
+++ b/viewtopic.php
@@ -400,7 +400,7 @@
 <div id="quickpost" class="blockform">
 	<h2><span><?php echo $lang_topic['Quick post'] ?></span></h2>
 	<div class="box">
-		<form method="post" action="post.php?tid=<?php echo $id ?>" onsubmit="this.submit.disabled=true;if(process_form(this)){return true;}else{this.submit.disabled=false;return false;}">
+		<form id="quickpostform" method="post" action="post.php?tid=<?php echo $id ?>" onsubmit="this.submit.disabled=true;if(process_form(this)){return true;}else{this.submit.disabled=false;return false;}">
 			<div class="inform">
 				<fieldset>
 					<legend><?php echo $lang_common['Write message legend'] ?></legend>