diff --git a/web/zm_html_view_bandwidth.php b/web/zm_html_view_bandwidth.php
index 828aabd73..7ad9711e9 100644
--- a/web/zm_html_view_bandwidth.php
+++ b/web/zm_html_view_bandwidth.php
@@ -24,7 +24,7 @@ $new_bandwidth = $bandwidth;
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangBandwidth ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangBandwidth ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function closeWindow()
diff --git a/web/zm_html_view_console.php b/web/zm_html_view_console.php
index f07c5ab17..222b0958d 100644
--- a/web/zm_html_view_console.php
+++ b/web/zm_html_view_console.php
@@ -89,7 +89,7 @@ $montage_height = ZM_WEB_MONTAGE_HEIGHT?ZM_WEB_MONTAGE_HEIGHT:$max_height;
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangConsole ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangConsole ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <link rel="shortcut icon" href="favicon.ico">
 <link rel="icon" type="image/ico" href="favicon.ico">
diff --git a/web/zm_html_view_control.php b/web/zm_html_view_control.php
index 8f26859ed..888d7b463 100644
--- a/web/zm_html_view_control.php
+++ b/web/zm_html_view_control.php
@@ -33,7 +33,7 @@ $monitor = mysql_fetch_assoc( $result );
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
 <html>
 <head>
-<title>ZM - <?= $zmSlangControl ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangControl ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.focus();
diff --git a/web/zm_html_view_controlcap.php b/web/zm_html_view_controlcap.php
index e25c4e573..7dcfb9202 100644
--- a/web/zm_html_view_controlcap.php
+++ b/web/zm_html_view_controlcap.php
@@ -61,7 +61,7 @@ if ( !isset( $new_control ) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangControl ?> - <?= $control['Name'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangControl ?> - <?= $control['Name'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_controlcaps.php b/web/zm_html_view_controlcaps.php
index 95aaf1522..e356debaf 100644
--- a/web/zm_html_view_controlcaps.php
+++ b/web/zm_html_view_controlcaps.php
@@ -38,7 +38,7 @@ while( $row = mysql_fetch_assoc( $result ) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangControlCaps ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangControlCaps ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 //window.resizeTo( <?= $jws['console']['w'] ?>, <?= $jws['console']['h']+(25*(count($controls)>6?count($controls):6)) ?> );
diff --git a/web/zm_html_view_controlpanel.php b/web/zm_html_view_controlpanel.php
index 9e5ae9da9..6fa0b7ba4 100644
--- a/web/zm_html_view_controlpanel.php
+++ b/web/zm_html_view_controlpanel.php
@@ -38,7 +38,7 @@ $cmds = getControlCommands( $monitor );
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangEvents ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangEvents ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function newWindow(Url,Name,Width,Height)
diff --git a/web/zm_html_view_controlpreset.php b/web/zm_html_view_controlpreset.php
index b5ada6e59..37109890d 100644
--- a/web/zm_html_view_controlpreset.php
+++ b/web/zm_html_view_controlpreset.php
@@ -38,7 +38,7 @@ for ( $i = 1; $i <= $monitor['NumPresets']; $i++ )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangSetPreset ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangSetPreset ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_cycle.php b/web/zm_html_view_cycle.php
index 8001eccf0..82c5dd6b1 100644
--- a/web/zm_html_view_cycle.php
+++ b/web/zm_html_view_cycle.php
@@ -86,7 +86,7 @@ header("Pragma: no-cache");			  // HTTP/1.0
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangCycleWatch ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangCycleWatch ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function newWindow(Url,Name,Width,Height)
diff --git a/web/zm_html_view_error.php b/web/zm_html_view_error.php
index e8a17eeda..5edc7ca73 100644
--- a/web/zm_html_view_error.php
+++ b/web/zm_html_view_error.php
@@ -22,7 +22,7 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangError ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangError ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function closeWindow()
diff --git a/web/zm_html_view_event.php b/web/zm_html_view_event.php
index 143daf9c8..e8b52f741 100644
--- a/web/zm_html_view_event.php
+++ b/web/zm_html_view_event.php
@@ -88,7 +88,7 @@ $paged = $event['Frames'] > $frames_per_page;
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangEvent ?> - <?= $event['Name'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangEvent ?> - <?= $event['Name'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_events.php b/web/zm_html_view_events.php
index 9fc247ce5..7da13968a 100644
--- a/web/zm_html_view_events.php
+++ b/web/zm_html_view_events.php
@@ -69,7 +69,7 @@ elseif ( !empty( $limit ) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangEvents ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangEvents ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function newWindow(Url,Name,Width,Height)
diff --git a/web/zm_html_view_filter.php b/web/zm_html_view_filter.php
index 23b06b8ca..e47acb82c 100644
--- a/web/zm_html_view_filter.php
+++ b/web/zm_html_view_filter.php
@@ -121,7 +121,7 @@ $sort_dirns = array(
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangEventFilter ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangEventFilter ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function newWindow(Url,Name,Width,Height)
diff --git a/web/zm_html_view_filtersave.php b/web/zm_html_view_filtersave.php
index c5870eafd..b36d57d67 100644
--- a/web/zm_html_view_filtersave.php
+++ b/web/zm_html_view_filtersave.php
@@ -27,7 +27,7 @@ if ( !canEdit( 'Events' ) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangSaveFilter ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangSaveFilter ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function closeWindow()
diff --git a/web/zm_html_view_frame.php b/web/zm_html_view_frame.php
index 9d19de2a7..d1419dc8b 100644
--- a/web/zm_html_view_frame.php
+++ b/web/zm_html_view_frame.php
@@ -67,7 +67,7 @@ $img_class = $alarm_frame?"alarm":"normal";
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangFrame ?> <?= $eid."-".$fid ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangFrame ?> <?= $eid."-".$fid ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.focus();
diff --git a/web/zm_html_view_frames.php b/web/zm_html_view_frames.php
index deb6c29ab..11819f736 100644
--- a/web/zm_html_view_frames.php
+++ b/web/zm_html_view_frames.php
@@ -42,7 +42,7 @@ while ( $row = mysql_fetch_assoc( $result ) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangFrames ?> <?= $eid ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangFrames ?> <?= $eid ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.focus();
diff --git a/web/zm_html_view_function.php b/web/zm_html_view_function.php
index 16b8f7532..c72cd9cfa 100644
--- a/web/zm_html_view_function.php
+++ b/web/zm_html_view_function.php
@@ -32,7 +32,7 @@ $monitor = mysql_fetch_assoc( $result );
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangFunction ?> - <?= $monitor['Name'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangFunction ?> - <?= $monitor['Name'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_groups.php b/web/zm_html_view_groups.php
index d4dab93fa..2e371127f 100644
--- a/web/zm_html_view_groups.php
+++ b/web/zm_html_view_groups.php
@@ -36,7 +36,7 @@ while ( $row = mysql_fetch_assoc( $result ) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangGroups ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangGroups ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function closeWindow()
diff --git a/web/zm_html_view_login.php b/web/zm_html_view_login.php
index f00127259..743a092a9 100644
--- a/web/zm_html_view_login.php
+++ b/web/zm_html_view_login.php
@@ -22,7 +22,7 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangLogin ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangLogin ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.resizeTo( <?= $jws['login']['w'] ?>, <?= $jws['login']['h'] ?> );
diff --git a/web/zm_html_view_logout.php b/web/zm_html_view_logout.php
index 33dd60d24..7a35acaec 100644
--- a/web/zm_html_view_logout.php
+++ b/web/zm_html_view_logout.php
@@ -22,7 +22,7 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangLogout ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangLogout ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function closeWindow()
diff --git a/web/zm_html_view_monitor.php b/web/zm_html_view_monitor.php
index 482997e74..fd35e012c 100644
--- a/web/zm_html_view_monitor.php
+++ b/web/zm_html_view_monitor.php
@@ -110,7 +110,7 @@ $orientations = array( $zmSlangNormal=>'0', $zmSlangRotateRight=>'90', $zmSlangI
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangMonitor ?> - <?= $monitor['Name'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangMonitor ?> - <?= $monitor['Name'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_montage.php b/web/zm_html_view_montage.php
index a981fdbb9..2df2e5cb0 100644
--- a/web/zm_html_view_montage.php
+++ b/web/zm_html_view_montage.php
@@ -72,7 +72,7 @@ $row_spec = join( ',', $heights );
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
 <html>
 <head>
-<title>ZM - <?= $zmSlangMontage ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangMontage ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.focus();
diff --git a/web/zm_html_view_montagefeed.php b/web/zm_html_view_montagefeed.php
index 6458bccfe..f4858d94b 100644
--- a/web/zm_html_view_montagefeed.php
+++ b/web/zm_html_view_montagefeed.php
@@ -69,7 +69,7 @@ $image_src = getStreamSrc( array( "mode=single", "monitor=".$monitor['Id'], "sca
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangFeed ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangFeed ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_optionhelp.php b/web/zm_html_view_optionhelp.php
index 7a28bb90c..67f0d1eba 100644
--- a/web/zm_html_view_optionhelp.php
+++ b/web/zm_html_view_optionhelp.php
@@ -25,7 +25,7 @@ $option_help_text = $$option_help_var?$$option_help_var:$config[$option]['Help']
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangOptionHelp ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangOptionHelp ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function closeWindow()
diff --git a/web/zm_html_view_options.php b/web/zm_html_view_options.php
index 97df14aa3..3ceaca95f 100644
--- a/web/zm_html_view_options.php
+++ b/web/zm_html_view_options.php
@@ -49,7 +49,7 @@ if ( !isset($tab) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangOptions ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangOptions ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_postlogin.php b/web/zm_html_view_postlogin.php
index d27388f95..03d8003b7 100644
--- a/web/zm_html_view_postlogin.php
+++ b/web/zm_html_view_postlogin.php
@@ -22,7 +22,7 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangLoggingIn ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangLoggingIn ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 //window.resizeTo( <?= $jws['login']['w'] ?>, <?= $jws['login']['h'] ?> );
diff --git a/web/zm_html_view_restarting.php b/web/zm_html_view_restarting.php
index fe7338aed..6482d0404 100644
--- a/web/zm_html_view_restarting.php
+++ b/web/zm_html_view_restarting.php
@@ -22,7 +22,7 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - Restarting</title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - Restarting</title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function closeWindow()
diff --git a/web/zm_html_view_settings.php b/web/zm_html_view_settings.php
index 72f1d29f6..21ffe8e0a 100644
--- a/web/zm_html_view_settings.php
+++ b/web/zm_html_view_settings.php
@@ -41,7 +41,7 @@ $monitor['Colour'] = $colour;
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangSettings ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangSettings ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_state.php b/web/zm_html_view_state.php
index cd0d88be3..b5cd0226e 100644
--- a/web/zm_html_view_state.php
+++ b/web/zm_html_view_state.php
@@ -38,7 +38,7 @@ while( $state = mysql_fetch_assoc( $result ) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangState ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangState ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_stats.php b/web/zm_html_view_stats.php
index f8227333e..51d1a72ff 100644
--- a/web/zm_html_view_stats.php
+++ b/web/zm_html_view_stats.php
@@ -43,7 +43,7 @@ while ( $row = mysql_fetch_assoc( $result ) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangStats ?> <?= $eid."-".$fid ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangStats ?> <?= $eid."-".$fid ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.focus();
diff --git a/web/zm_html_view_user.php b/web/zm_html_view_user.php
index 1877d6403..141aa3633 100644
--- a/web/zm_html_view_user.php
+++ b/web/zm_html_view_user.php
@@ -37,7 +37,7 @@ if ( !($row = mysql_fetch_assoc( $result )) )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangUser ?> - <?= $row['Username'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangUser ?> - <?= $row['Username'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_version.php b/web/zm_html_view_version.php
index 03d31ed8c..dcc47c9bc 100644
--- a/web/zm_html_view_version.php
+++ b/web/zm_html_view_version.php
@@ -41,7 +41,7 @@ if ( ZM_DYN_CURR_VERSION != ZM_DYN_LAST_VERSION )
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangVersion ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangVersion ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.focus();
diff --git a/web/zm_html_view_video.php b/web/zm_html_view_video.php
index 9b87c3111..cd887bc3e 100644
--- a/web/zm_html_view_video.php
+++ b/web/zm_html_view_video.php
@@ -39,7 +39,7 @@ ob_start();
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $zmSlangVideo ?> - <?= $event['Name'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangVideo ?> - <?= $event['Name'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 </head>
 <body>
diff --git a/web/zm_html_view_watch.php b/web/zm_html_view_watch.php
index c84e0b255..cfed2e65e 100644
--- a/web/zm_html_view_watch.php
+++ b/web/zm_html_view_watch.php
@@ -37,7 +37,7 @@ $height_scale = $scale;
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangWatch ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangWatch ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.resizeTo( <?= reScale($monitor['Width'],$width_scale)+$jws['watch']['w'] ?>, <?= reScale($monitor['Height'],$height_scale)+$jws['watch']['h'] ?> );
diff --git a/web/zm_html_view_watchevents.php b/web/zm_html_view_watchevents.php
index b14204d08..9746d0a07 100644
--- a/web/zm_html_view_watchevents.php
+++ b/web/zm_html_view_watchevents.php
@@ -48,7 +48,7 @@ $monitor = mysql_fetch_assoc( $result );
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangEvents ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangEvents ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 function newWindow(Url,Name,Width,Height)
diff --git a/web/zm_html_view_watchfeed.php b/web/zm_html_view_watchfeed.php
index 59a1e5e83..c837fa700 100644
--- a/web/zm_html_view_watchfeed.php
+++ b/web/zm_html_view_watchfeed.php
@@ -59,7 +59,7 @@ $image_src = getStreamSrc( array( "mode=single", "monitor=".$mid, "scale=".$scal
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangFeed ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangFeed ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_zone.php b/web/zm_html_view_zone.php
index 25ab0212e..aa2769a0b 100644
--- a/web/zm_html_view_zone.php
+++ b/web/zm_html_view_zone.php
@@ -49,7 +49,7 @@ $new_zone = $zone;
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangZone ?> <?= $zone['Name'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangZone ?> <?= $zone['Name'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 <?php
diff --git a/web/zm_html_view_zones.php b/web/zm_html_view_zones.php
index 6223d8ddd..5eccac7a4 100644
--- a/web/zm_html_view_zones.php
+++ b/web/zm_html_view_zones.php
@@ -47,7 +47,7 @@ $image = $monitor['Name']."-Zones.jpg";
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangZones ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangZones ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.focus();
diff --git a/web/zm_wml_view_console.php b/web/zm_wml_view_console.php
index 89037e86b..00ab7603f 100644
--- a/web/zm_wml_view_console.php
+++ b/web/zm_wml_view_console.php
@@ -53,7 +53,7 @@ while( $row = mysql_fetch_assoc( $result ) )
 }
 ?>
 <wml>
-<card id="zmConsole" title="ZM - <?= $zmSlangConsole ?>" ontimer="<?= $PHP_SELF ?>?view=<?= $view ?>">
+<card id="zmConsole" title="<?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangConsole ?>" ontimer="<?= $PHP_SELF ?>?view=<?= $view ?>">
 <timer value="<?= REFRESH_MAIN*10 ?>"/>
 <p align="center">
 <?= date( "H:i" ) ?> - <?= makeLink( "$PHP_SELF?view=state", $status, canEdit( 'System' ) ) ?> - <?= getLoad() ?> / <?= getDiskPercent() ?>%
diff --git a/web/zm_wml_view_error.php b/web/zm_wml_view_error.php
index 7d75180ac..58f71c34c 100644
--- a/web/zm_wml_view_error.php
+++ b/web/zm_wml_view_error.php
@@ -20,7 +20,7 @@
 
 ?>
 <wml>
-<card id="zmError" title="ZM - <?= $zmSlangError ?>">
+<card id="zmError" title="<?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangError ?>">
 <table columns="1" align="C">
 <tr><td>ZoneMinder <?= $zmSlangError ?></td></tr>
 <tr><td>&nbsp;</td></tr>
diff --git a/web/zm_wml_view_feed.php b/web/zm_wml_view_feed.php
index 773602ab2..8337f6ade 100644
--- a/web/zm_wml_view_feed.php
+++ b/web/zm_wml_view_feed.php
@@ -38,9 +38,9 @@ chdir( '..' );
 
 ?>
 <wml>
-<card id="zmFeed" title="ZM - <?= $monitor['Name'] ?>" ontimer="<?= $PHP_SELF ?>?view=<?= $view ?>&amp;mid=<?= $mid ?>">
+<card id="zmFeed" title="<?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?>" ontimer="<?= $PHP_SELF ?>?view=<?= $view ?>&amp;mid=<?= $mid ?>">
 <timer value="<?= ZM_WEB_REFRESH_IMAGE*10 ?>"/>
-<p mode="nowrap" align="center"><strong>ZM - <?= $monitor['Name'] ?></strong></p>
+<p mode="nowrap" align="center"><strong><?= $monitor['Name'] ?></strong></p>
 <p mode="nowrap" align="center"><img src="<?= ZM_DIR_IMAGES.'/'.$browser_image ?>" alt="<?= $monitor['Name'] ?>" hspace="0" vspace="0" align="middle"/></p>
 </card>
 </wml>
diff --git a/web/zm_wml_view_login.php b/web/zm_wml_view_login.php
index 85cf02cc6..3541dae19 100644
--- a/web/zm_wml_view_login.php
+++ b/web/zm_wml_view_login.php
@@ -20,7 +20,7 @@
 
 ?>
 <wml>
-<card id="zmLogin" title="ZM - <?= $zmSlangLogin ?>">
+<card id="zmLogin" title="<?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangLogin ?>">
 <p align="center">ZoneMinder <?= $zmSlangLogin ?></p>
 <p align="center">
 <input title="<?= $zmSlangUsername ?>" type="text" name="Username" value="<?= isset($username)?$username:"" ?>" size="12"/><br/>
diff --git a/web/zm_wml_view_postlogin.php b/web/zm_wml_view_postlogin.php
index a7283881d..a4d70a345 100644
--- a/web/zm_wml_view_postlogin.php
+++ b/web/zm_wml_view_postlogin.php
@@ -20,7 +20,7 @@
 
 ?>
 <wml>
-  <card id="zmLoggingIn" title="ZM - <?= $zmSlangLoggingIn ?>" ontimer="<?= $PHP_SELF ?>?view=console">
+  <card id="zmLoggingIn" title="<?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangLoggingIn ?>" ontimer="<?= $PHP_SELF ?>?view=console">
     <timer value="25"/>
     <p align="center"><br/>ZoneMinder - <?= $zmSlangLogin ?></p>
     <p align="center"><br/><strong><?= $zmSlangLoggingIn ?></strong><br/><br/>
diff --git a/web/zm_xhtml_view_console.php b/web/zm_xhtml_view_console.php
index 3539ff6e7..2c8f0ed67 100644
--- a/web/zm_xhtml_view_console.php
+++ b/web/zm_xhtml_view_console.php
@@ -64,7 +64,7 @@ while( $row = mysql_fetch_assoc( $result ) )
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangConsole ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangConsole ?></title>
 <link rel="stylesheet" href="zm_xhtml_styles.css" type="text/css"/>
 </head>
 <body>
diff --git a/web/zm_xhtml_view_error.php b/web/zm_xhtml_view_error.php
index f7d072649..c29f8628c 100644
--- a/web/zm_xhtml_view_error.php
+++ b/web/zm_xhtml_view_error.php
@@ -21,7 +21,7 @@
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangError ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangError ?></title>
 <link rel="stylesheet" href="zm_xhtml_styles.css" type="text/css">
 <body>
 <table align="center" border="0" cellspacing="2" cellpadding="2" width="96%">
diff --git a/web/zm_xhtml_view_event.php b/web/zm_xhtml_view_event.php
index b24e6ea3d..3383eaf29 100644
--- a/web/zm_xhtml_view_event.php
+++ b/web/zm_xhtml_view_event.php
@@ -96,7 +96,7 @@ $paged = $event['Frames'] > $frames_per_page;
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangEvent ?> - <?= $event['Name'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangEvent ?> - <?= $event['Name'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 </head>
 <body> 
diff --git a/web/zm_xhtml_view_events.php b/web/zm_xhtml_view_events.php
index 95eca29a3..112426b1b 100644
--- a/web/zm_xhtml_view_events.php
+++ b/web/zm_xhtml_view_events.php
@@ -105,7 +105,7 @@ elseif ( !empty( $limit ) )
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangEvents ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangEvents ?></title>
 <link rel="stylesheet" href="zm_xhtml_styles.css" type="text/css">
 <?php
 if ( !($result = mysql_query( $count_sql )) )
diff --git a/web/zm_xhtml_view_filter.php b/web/zm_xhtml_view_filter.php
index 017d92b49..e61bd2aa7 100644
--- a/web/zm_xhtml_view_filter.php
+++ b/web/zm_xhtml_view_filter.php
@@ -35,7 +35,7 @@ while ( $row = mysql_fetch_assoc( $result ) )
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangEventFilter ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangEventFilter ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 </head>
 <body>
diff --git a/web/zm_xhtml_view_frame.php b/web/zm_xhtml_view_frame.php
index 0ef1148b8..bed6c342a 100644
--- a/web/zm_xhtml_view_frame.php
+++ b/web/zm_xhtml_view_frame.php
@@ -107,7 +107,7 @@ else
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangFrame ?> <?= $eid."-".$fid ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangFrame ?> <?= $eid."-".$fid ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 </head>
 <body>
diff --git a/web/zm_xhtml_view_frames.php b/web/zm_xhtml_view_frames.php
index 542953c69..c25615fe6 100644
--- a/web/zm_xhtml_view_frames.php
+++ b/web/zm_xhtml_view_frames.php
@@ -41,7 +41,7 @@ while ( $row = mysql_fetch_assoc( $result ) )
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangFrames ?> <?= $eid ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangFrames ?> <?= $eid ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 <script type="text/javascript">
 window.focus();
diff --git a/web/zm_xhtml_view_function.php b/web/zm_xhtml_view_function.php
index b92c23208..0a491db54 100644
--- a/web/zm_xhtml_view_function.php
+++ b/web/zm_xhtml_view_function.php
@@ -31,7 +31,7 @@ $monitor = mysql_fetch_assoc( $result );
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangFunction ?> - <?= $monitor['Name'] ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangFunction ?> - <?= $monitor['Name'] ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 </head>
 <body>
diff --git a/web/zm_xhtml_view_login.php b/web/zm_xhtml_view_login.php
index 4f4257bf0..cbd0250c8 100644
--- a/web/zm_xhtml_view_login.php
+++ b/web/zm_xhtml_view_login.php
@@ -21,7 +21,7 @@
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangLogin ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangLogin ?></title>
 <link rel="stylesheet" href="zm_xhtml_styles.css" type="text/css"/>
 </head>
 <body>
diff --git a/web/zm_xhtml_view_montage.php b/web/zm_xhtml_view_montage.php
index 1018c27a9..777e7706b 100644
--- a/web/zm_xhtml_view_montage.php
+++ b/web/zm_xhtml_view_montage.php
@@ -47,7 +47,7 @@ while( $row = mysql_fetch_assoc( $result ) )
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangMontage ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangMontage ?></title>
 <link rel="stylesheet" href="zm_xhtml_styles.css" type="text/css">
 </head>
 <body>
diff --git a/web/zm_xhtml_view_state.php b/web/zm_xhtml_view_state.php
index 5f22dd62c..8e5387e76 100644
--- a/web/zm_xhtml_view_state.php
+++ b/web/zm_xhtml_view_state.php
@@ -36,7 +36,7 @@ while( $state = mysql_fetch_assoc( $result ) )
 ?>
 <html>
 <head>
-<title>ZM - <?= $zmSlangState ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $zmSlangState ?></title>
 <link rel="stylesheet" href="zm_html_styles.css" type="text/css">
 </head>
 <body>
diff --git a/web/zm_xhtml_view_watch.php b/web/zm_xhtml_view_watch.php
index e02ab55a5..8957038fd 100644
--- a/web/zm_xhtml_view_watch.php
+++ b/web/zm_xhtml_view_watch.php
@@ -97,7 +97,7 @@ $image_src = getStreamSrc( array( "mode=single", "monitor=".$monitor['Id'], "sca
 ?>
 <html>
 <head>
-<title>ZM - <?= $monitor['Name'] ?> - <?= $zmSlangWatch ?></title>
+<title><?= ZM_WEB_TITLE_PREFIX ?> - <?= $monitor['Name'] ?> - <?= $zmSlangWatch ?></title>
 <link rel="stylesheet" href="zm_xhtml_styles.css" type="text/css">
 </head>
 <body>
diff --git a/zmconfig.pl.in b/zmconfig.pl.in
index 3a3596131..22ffa51fc 100755
--- a/zmconfig.pl.in
+++ b/zmconfig.pl.in
@@ -522,6 +522,14 @@ my @options =
 		type => $types{string},
 		category => 'video',
 	},
+	{
+		name => "ZM_WEB_TITLE_PREFIX",
+		default => "ZM",
+		description => "The title prefix displayed on each window",
+		help => "If you have more than one installation of ZoneMinder it can be helpful to display different titles for each one. Changing this option allows you to customise the window titles to include further information to aid identification.",
+		type => $types{string},
+		category => 'web',
+	},
 	{
 		name => "ZM_WEB_RESIZE_CONSOLE",
 		default => "yes",
