diff --git a/themes/default/template/mainpage_categories.tpl b/themes/default/template/mainpage_categories.tpl
index 096067703..6ca8bbe2b 100644
--- a/themes/default/template/mainpage_categories.tpl
+++ b/themes/default/template/mainpage_categories.tpl
@@ -8,8 +8,7 @@
 }
 {/html_style}{/strip}
 {footer_script}
-  var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png";
-  var max_requests = "{$maxRequests}";
+  var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png", max_requests = {$maxRequests};
 {/footer_script}
 <div class="loader" style="display: none; position: fixed; right: 0;bottom: 0;"><img src="{$ROOT_URL}{$themeconf.img_dir}/ajax_loader.gif"></div>
 <ul class="thumbnailCategories">
diff --git a/themes/default/template/picture_content.tpl b/themes/default/template/picture_content.tpl
index ef54bc100..2b745f65f 100644
--- a/themes/default/template/picture_content.tpl
+++ b/themes/default/template/picture_content.tpl
@@ -4,7 +4,7 @@
 {footer_script}var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png"{/footer_script}
 {/if}
 
-<img {if $current.selected_derivative->is_cached()}src="{$current.selected_derivative->get_url()}" {$current.selected_derivative->get_size_htm()} {else}src="{$ROOT_URL}{$themeconf.img_dir}/ajax_loader.gif" data-src="{$current.selected_derivative->get_url()}"{/if} alt="{$ALT_IMG}" id="theMainImage" usemap="#map{$current.selected_derivative->get_type()}" title="{if isset($COMMENT_IMG)}{$COMMENT_IMG|@strip_tags:false|@replace:'"':' '}{else}{$current.TITLE|@replace:'"':' '} - {$ALT_IMG}{/if}">
+<img {if $current.selected_derivative->is_cached()}src="{$current.selected_derivative->get_url()}" {$current.selected_derivative->get_size_htm()}{else}src="{$ROOT_URL}{$themeconf.img_dir}/ajax_loader.gif" data-src="{$current.selected_derivative->get_url()}"{/if} alt="{$ALT_IMG}" id="theMainImage" usemap="#map{$current.selected_derivative->get_type()}" title="{if isset($COMMENT_IMG)}{$COMMENT_IMG|@strip_tags:false|@replace:'"':' '}{else}{$current.TITLE|@replace:'"':' '} - {$ALT_IMG}{/if}">
 
 {foreach from=$current.unique_derivatives item=derivative key=derivative_type}{strip}
 <map name="map{$derivative->get_type()}">
diff --git a/themes/default/template/thumbnails.tpl b/themes/default/template/thumbnails.tpl
index 82a3ac9f1..f2fe85a3c 100644
--- a/themes/default/template/thumbnails.tpl
+++ b/themes/default/template/thumbnails.tpl
@@ -22,8 +22,7 @@
 {/if}
 {/html_style}
 {footer_script}
-  var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png";
-  var max_requests = "{$maxRequests}";
+  var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png", max_requests = {$maxRequests};
 {/footer_script}
 {foreach from=$thumbnails item=thumbnail}
 {assign var=derivative value=$pwg->derivative($derivative_params, $thumbnail.src_image)}