# First print this in the HTML HEAD
page.headerData {
	10 = COA
	10 {
		wrap = <script type="text/javascript">var APP = new Object;|</script>
		
		# APP.language
		10 = TEXT
		10 {
			data = TSFE:sys_language_uid
			
			stdWrap.wrap = APP.language = '|';
			stdWrap.required = 1
		}
	}
}

# ... so in base.js we can use APP.language
page.includeJS {
	base = fileadmin/web/scripts/base.js
}