orbit-basic/app/views/mobile/_header.mobile.erb

<header class="header" data-role="header" style="
  background-image: -webkit-linear-gradient(top, <%= @site.mobile_bar_color.first if @site.mobile_bar_color%>, <%= @site.mobile_bar_color.second if @site.mobile_bar_color%>);
  background-image: -moz-linear-gradient(top, <%= @site.mobile_bar_color.first if @site.mobile_bar_color%>, <%= @site.mobile_bar_color.second if @site.mobile_bar_color%>);
  background-image: -o-linear-gradient(top, <%= @site.mobile_bar_color.first if @site.mobile_bar_color%>, <%= @site.mobile_bar_color.second if @site.mobile_bar_color%>);
  ">
  <h1 class="openmenu">
  <% if @site.mobile_icon.present?%>
    <%= image_tag( @site.mobile_icon, :size=>"120x120") rescue '' %>
  <% else %>
    <%= image_tag asset_path('mobile/logo.png')%>
  <% end %>
  </h1>
  <i class="openmenu icons-arrow-down-5"></i>
  <%= link_to mobile_dialog_language_path(:app => params[:app]), {:class => "ui-btn-right language", "data-iconpos" => "notext", "data-icon" => "search", "data-rel" => "dialog"} do %>
    <i class="icons-earth"></i>
  <% end %>
</header>