diff --git a/demos/plane/generated/ar.js b/demos/plane/generated/ar.js
index 52d93ff21..1dc459b0b 100644
--- a/demos/plane/generated/ar.js
+++ b/demos/plane/generated/ar.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'هنالك طائرة تحتوي على عدد من صفوف مقاعد الركاب. كل صف يحتوي على أربعة مقاعد.';
diff --git a/demos/plane/generated/be-tarask.js b/demos/plane/generated/be-tarask.js
index 997ace1c6..d57de3081 100644
--- a/demos/plane/generated/be-tarask.js
+++ b/demos/plane/generated/be-tarask.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Самалёт мае некалькі шэрагаў пасажырскіх сядзеньняў. Кожная шэраг утрымлівае чатыры месцы.';
diff --git a/demos/plane/generated/br.js b/demos/plane/generated/br.js
index 3170fc465..8af4cf2b1 100644
--- a/demos/plane/generated/br.js
+++ b/demos/plane/generated/br.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Un nijerez he deus un toullad renkennadoù azezennoù evit ar veajourien. Peder azezenn a zo e pep renkennad.';
diff --git a/demos/plane/generated/ca.js b/demos/plane/generated/ca.js
index fbcf85a2d..5e1c69095 100644
--- a/demos/plane/generated/ca.js
+++ b/demos/plane/generated/ca.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Un avió té un nombre de files de seients de passatgers.  Cada fila conté quatre seients.';
diff --git a/demos/plane/generated/da.js b/demos/plane/generated/da.js
index 08f7e03a7..45e117cc8 100644
--- a/demos/plane/generated/da.js
+++ b/demos/plane/generated/da.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Et fly har et antal rækker af passagersæder. Hver række indeholder fire sæder.';
diff --git a/demos/plane/generated/de.js b/demos/plane/generated/de.js
index 28bd62c51..541221d0c 100644
--- a/demos/plane/generated/de.js
+++ b/demos/plane/generated/de.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Ein Flugzeug hat eine Anzahl an Reihen mit Passagiersitzen. Jede Reihe enthält vier Sitze.';
diff --git a/demos/plane/generated/el.js b/demos/plane/generated/el.js
index 00811c8d5..c2f7b2f95 100644
--- a/demos/plane/generated/el.js
+++ b/demos/plane/generated/el.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Ένα αεροπλάνο έχει έναν συγκεκριμένο αριθμό σειρών καθισμάτων επιβατών. Κάθε σειρά έχει τέσσερα καθίσματα.';
diff --git a/demos/plane/generated/en.js b/demos/plane/generated/en.js
index 49fa9eaf9..20377877e 100644
--- a/demos/plane/generated/en.js
+++ b/demos/plane/generated/en.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'An airplane has a number of rows of passenger seats.  Each row contains four seats.';
diff --git a/demos/plane/generated/es.js b/demos/plane/generated/es.js
index 6e9aad42c..a1829beb6 100644
--- a/demos/plane/generated/es.js
+++ b/demos/plane/generated/es.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Un avión  tiene un número de filas de asientos de pasajeros. Cada fila contiene cuatro asientos.';
diff --git a/demos/plane/generated/fa.js b/demos/plane/generated/fa.js
index cdaeb8c56..6ac6a8914 100644
--- a/demos/plane/generated/fa.js
+++ b/demos/plane/generated/fa.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'یک هواپیما تعداد از صندلی\u200Cهای مسافرین را دارد. هر ردیف شمال چهار صندلی است.';
diff --git a/demos/plane/generated/fr.js b/demos/plane/generated/fr.js
index 181a98aad..1d821da9e 100644
--- a/demos/plane/generated/fr.js
+++ b/demos/plane/generated/fr.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Un avion a un nombre de rangées de sièges passager. Chaque rangée contient quatre sièges.';
diff --git a/demos/plane/generated/he.js b/demos/plane/generated/he.js
index a079cf945..c903c5a16 100644
--- a/demos/plane/generated/he.js
+++ b/demos/plane/generated/he.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'במטוס יש מספר שורות עם מושבי נוסעים. בכל שורה יש ארבעה מושבים.';
diff --git a/demos/plane/generated/hrx.js b/demos/plane/generated/hrx.js
index 02ae7e384..eecdc9204 100644
--- a/demos/plane/generated/hrx.js
+++ b/demos/plane/generated/hrx.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'En Fluchzeich hot en Oonzohl an Reihe mit Passagiersitze. Jede Reih enthält vier Sitze.';
diff --git a/demos/plane/generated/hu.js b/demos/plane/generated/hu.js
index 697c89c2a..59504f083 100644
--- a/demos/plane/generated/hu.js
+++ b/demos/plane/generated/hu.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Egy repülőgépen az utasok több sorban ülnek az utastérben.  Az utastér minden sorában négy szék van.';
diff --git a/demos/plane/generated/ia.js b/demos/plane/generated/ia.js
index f028ea9bd..7aedf8233 100644
--- a/demos/plane/generated/ia.js
+++ b/demos/plane/generated/ia.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Un avion ha un numero de filas de sedes pro passageros. Cata fila contine quatro sedes.';
diff --git a/demos/plane/generated/is.js b/demos/plane/generated/is.js
index 903a3bfd3..3192c49d5 100644
--- a/demos/plane/generated/is.js
+++ b/demos/plane/generated/is.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Flugvél er með einhvern fjölda sætaraða fyrir farþega. Í hverri röð eru fjögur sæti.';
diff --git a/demos/plane/generated/it.js b/demos/plane/generated/it.js
index 958e00576..044328697 100644
--- a/demos/plane/generated/it.js
+++ b/demos/plane/generated/it.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Un aeroplano ha un numero di file contenenti i posti a sedere dei passeggeri. Ogni fila, contiene quattro posti a sedere.';
diff --git a/demos/plane/generated/ja.js b/demos/plane/generated/ja.js
index ef5bb4381..6c7f08944 100644
--- a/demos/plane/generated/ja.js
+++ b/demos/plane/generated/ja.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += '飛行機に乗客の座席の列があります。それぞれの列に 4 つの座席があります。';
diff --git a/demos/plane/generated/ko.js b/demos/plane/generated/ko.js
index 07beae8de..5d20e30cb 100644
--- a/demos/plane/generated/ko.js
+++ b/demos/plane/generated/ko.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += '비행기는 승객 좌석의 행 수가 있습니다. 각 행에는 시트 네 개가 포함되어 있습니다.';
diff --git a/demos/plane/generated/ms.js b/demos/plane/generated/ms.js
index e25b90945..5c5fdf6e3 100644
--- a/demos/plane/generated/ms.js
+++ b/demos/plane/generated/ms.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Sebuah kapal terbang mempunyai sebilangan baris tempat duduk penumpang. Setiap baris mengandungi empat tempat duduk.';
diff --git a/demos/plane/generated/nb.js b/demos/plane/generated/nb.js
index f2a1ea0b1..078922dbf 100644
--- a/demos/plane/generated/nb.js
+++ b/demos/plane/generated/nb.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Et fly har et antall rader med passasjerseter. Hver rad inneholder fire seter.';
diff --git a/demos/plane/generated/nl.js b/demos/plane/generated/nl.js
index e721ed8bd..adc7896f3 100644
--- a/demos/plane/generated/nl.js
+++ b/demos/plane/generated/nl.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Een vliegtuig heeft een aantal rijen met stoelen. Iedere rij heeft vier stoelen.';
diff --git a/demos/plane/generated/pl.js b/demos/plane/generated/pl.js
index c686ba6a2..92f78d25e 100644
--- a/demos/plane/generated/pl.js
+++ b/demos/plane/generated/pl.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Samolot ma kilka rzędów siedzeń pasażerów. Każdy rząd zawiera cztery miejsca.';
diff --git a/demos/plane/generated/pms.js b/demos/plane/generated/pms.js
index 953facb32..beda4d2ca 100644
--- a/demos/plane/generated/pms.js
+++ b/demos/plane/generated/pms.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'N\'avion a l\'ha un nùmer ëd file ëd sedij da passëgé. Minca fila a l\'ha quatr sedij.';
diff --git a/demos/plane/generated/pt-br.js b/demos/plane/generated/pt-br.js
index 229a51a88..506c0c4d5 100644
--- a/demos/plane/generated/pt-br.js
+++ b/demos/plane/generated/pt-br.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Um avião tem um número de filas de assentos para os passageiros. Cada fila contém quatro assentos.';
diff --git a/demos/plane/generated/ro.js b/demos/plane/generated/ro.js
index 7885d7463..0aca706a4 100644
--- a/demos/plane/generated/ro.js
+++ b/demos/plane/generated/ro.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Un avion are un număr de rânduri cu scaune pentru pasageri. Fiecare rând conține patru scaune.';
diff --git a/demos/plane/generated/ru.js b/demos/plane/generated/ru.js
index f156fd2af..f3905d4c2 100644
--- a/demos/plane/generated/ru.js
+++ b/demos/plane/generated/ru.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'В самолёте несколько рядов с пассажирскими местами. В каждом ряду 4 места.';
diff --git a/demos/plane/generated/sc.js b/demos/plane/generated/sc.js
index 7a52571b9..763074180 100644
--- a/demos/plane/generated/sc.js
+++ b/demos/plane/generated/sc.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Unu aparèchiu tenit unas cantu fileras de cadironis po passigeris. Dònnia filera tenit cuatru cadironis.';
diff --git a/demos/plane/generated/sv.js b/demos/plane/generated/sv.js
index 416f519e4..61593a380 100644
--- a/demos/plane/generated/sv.js
+++ b/demos/plane/generated/sv.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Ett flygplan har ett antal rader med passagerarsäten. Varje rad innehåller fyra säten.';
diff --git a/demos/plane/generated/th.js b/demos/plane/generated/th.js
index 032dad58b..8026dc739 100644
--- a/demos/plane/generated/th.js
+++ b/demos/plane/generated/th.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'ภายในเครื่องบินประกอบไปด้วยแถวของที่นั่งผู้โดยสาร ในแต่ละแถวจะมี 4 ที่นั่ง';
diff --git a/demos/plane/generated/tr.js b/demos/plane/generated/tr.js
index 9bff90c3e..3f658580e 100644
--- a/demos/plane/generated/tr.js
+++ b/demos/plane/generated/tr.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Bir uçağın belirli sayıda koltuk sırası vardır. Her sıra dört koltuk içerir.';
diff --git a/demos/plane/generated/uk.js b/demos/plane/generated/uk.js
index 2679e7e4a..557f98bef 100644
--- a/demos/plane/generated/uk.js
+++ b/demos/plane/generated/uk.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Літак має кілька рядів пасажирських сидінь. Кожен ряд містить чотири місця.';
diff --git a/demos/plane/generated/vi.js b/demos/plane/generated/vi.js
index 0257da641..70038636e 100644
--- a/demos/plane/generated/vi.js
+++ b/demos/plane/generated/vi.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += 'Máy bay có một số hàng ghế hành khách.  Mỗi hàng có bốn chỗ ngồi.';
diff --git a/demos/plane/generated/zh-hans.js b/demos/plane/generated/zh-hans.js
index 7f6ccedc5..e83e6718b 100644
--- a/demos/plane/generated/zh-hans.js
+++ b/demos/plane/generated/zh-hans.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += '一架飞机有一定量行数的乘客座位，每行共四座。';
diff --git a/demos/plane/generated/zh-hant.js b/demos/plane/generated/zh-hant.js
index 6545d075e..afa6a8068 100644
--- a/demos/plane/generated/zh-hant.js
+++ b/demos/plane/generated/zh-hant.js
@@ -15,7 +15,7 @@ planepage.start = function(opt_data, opt_ignored, opt_ijData) {
   for (var i37 = 1; i37 < iLimit37; i37++) {
     output += ' ' + ((i37 == opt_ijData.level) ? '<span class="tab" id="selected">' + soy.$$escapeHtml(i37) + '</span>' : (i37 < opt_ijData.level) ? '<a class="tab previous" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>' : '<a class="tab" href="?lang=' + soy.$$escapeHtml(opt_ijData.lang) + '&level=' + soy.$$escapeHtml(i37) + '">' + soy.$$escapeHtml(i37) + '</a>');
   }
-  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="256" viewBox="0 142 600 256"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="142" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="298" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="350" y="380"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
+  output += '</h1></td><td class="farSide"><span ' + ((opt_ijData.lang == 'en') ? 'id="languageBorder"' : '') + ' style="padding: 10px"><select id="languageMenu"></select></span></td></tr></table><script src="slider.js"><\/script><svg id="plane" xmlns="http://www.w3.org/2000/svg" xmlns:svg="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="600" height="320" viewBox="0 110 600 320"><defs><g id="row1st"><rect class="seat1st" width="10" height="10" x="75" y="245" /><rect class="seat1st" width="10" height="10" x="75" y="256" /><rect class="seat1st" width="10" height="10" x="75" y="274" /><rect class="seat1st" width="10" height="10" x="75" y="285" /></g><g id="row2nd"><rect class="seat2nd" width="10" height="8" x="75" y="245" /><rect class="seat2nd" width="10" height="8" x="75" y="253" /><rect class="seat2nd" width="10" height="8" x="75" y="271" /><rect class="seat2nd" width="10" height="8" x="75" y="279" /><rect class="seat2nd" width="10" height="8" x="75" y="287" /></g><linearGradient id="grad1" x1="0%" y1="100%" x2="0%" y2="0%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient><linearGradient id="grad2" x1="0%" y1="0%" x2="0%" y2="100%"><stop offset="0%" style="stop-color:#fff;stop-opacity:0" /><stop offset="100%" style="stop-color:#fff;stop-opacity:1" /></linearGradient></defs><path d="M 404,1 373,15 230,244 230,297 373,524 404,542 330,351 330,189 z" id="wing" /><path d="m 577,269 22,-93 -27,6 -44,88 44,88 27,6 z" id="tail" /><path d="m 483,296 h -407 c -38,0 -75,-13 -75,-26 c 0,-13 38,-26 75,-26 h 407 l 94,24 z" id="fuselage" /><rect width="610" height="100" x="-5" y="110" fill="url(#grad1)" /><rect width="610" height="100" x="-5" y="330" fill="url(#grad2)" /><text id="row1stText" x="55" y="380"></text><text id="row2ndText" x="55" y="420"></text><text x="55" y="210"><tspan id="seatText"></tspan><tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan><tspan id="seatNo" style="fill: #f00;" dy="10">&#x2717;</tspan></text>' + ((opt_ijData.level > 1) ? '<rect id="crew_right" class="crew" width="10" height="10" x="35" y="256" /><rect id="crew_left" class="crew" width="10" height="10" x="35" y="274" />' : '') + '</svg><p>';
   switch (opt_ijData.level) {
     case 1:
       output += '一架飛機有一定量行數的乘客座位，每排都包含四個席位。';
diff --git a/demos/plane/template.soy b/demos/plane/template.soy
index 533b130db..a9f31a1b4 100644
--- a/demos/plane/template.soy
+++ b/demos/plane/template.soy
@@ -69,8 +69,8 @@
      xmlns:xlink="http://www.w3.org/1999/xlink"
      version="1.1"
      width="600"
-     height="256"
-     viewBox="0 142 600 256">
+     height="320"
+     viewBox="0 110 600 320">
     <defs>
       <g id="row1st">
         <rect
@@ -134,16 +134,16 @@
        width="610"
        height="100"
        x="-5"
-       y="142"
+       y="110"
        fill="url(#grad1)" />
     <rect
        width="610"
        height="100"
        x="-5"
-       y="298"
+       y="330"
        fill="url(#grad2)" />
     <text id="row1stText" x="55" y="380"></text>
-    <text id="row2ndText" x="350" y="380"></text>
+    <text id="row2ndText" x="55" y="420"></text>
     <text x="55" y="210">
       <tspan id="seatText"></tspan>
       <tspan id="seatYes" style="fill: #0c0;" dy="10">&#x2713;</tspan>