--- index.cgi	2009/04/18 13:55:20	19
+++ index.cgi	2009/04/18 14:05:13	20
@@ -30,7 +30,7 @@
 
 my $dbh = DBI->connect( $dsn, $user, '', { RaiseError => 1 } ) || die $DBI::errstr;
 
-if ( my $group_by = param('add_group_by') ) {
+if ( my $group_by = param('lookup_col') ) {
 
 	my @cols = ( $group_by, "count($group_by)" );
 	my @group_by = ( $group_by );
@@ -171,7 +171,7 @@
 	qq|</table>|
 	, start_form( -id => 'sql' )
 
-	, qq|<a href="#" onclick="\$('form#sql').toggleClass('visible'); return false;" class=close title="hide sql editor">[x]</a>|
+	, qq|<input type=button value="[x]" onclick="\$('form#sql').toggleClass('visible'); return false;" title="hide sql editor" class="close">|
 
 	, qq|<label for=columns>select</label>|
 	, checkbox_group( -name => 'columns', -values => [ @columns ], -defaults => [ @columns ] )
@@ -186,7 +186,7 @@
 	, textfield( -name => 'where_value' )
 	, qq|
 		<span>
-		<input type=button name=add_group_by>
+		<input type=button name=lookup_col title="lookup column details">
 		<input type=button name=close_group_by value="[x]" disabled=1>
 		<div id="lookup"></div>
 		<span>