MENU_UserAgent = '';
MENU_NotOP= !(document.all && navigator.userAgent.indexOf('Opera')>=0); //true;

document.write('<LINK REL="STYLESHEET" ID="globalcss" TYPE="text/css" HREF="'+APP_URL+'include_css/global.css">');
document.write('<LINK REL="STYLESHEET" ID="maincss"  TYPE="text/css" HREF="'+APP_URL+'include_css/app.css">');