function popUp() {

var languageCode = jq.query.get('lang');
/*var currentLocation = window.location;
var wordpressFolder = '/wordpress/';
var startIndex = currentLocation.toString().indexOf(wordpressFolder)+wordpressFolder.length;
var languageCode = currentLocation.toString().substring(startIndex, currentLocation.toString().length);
endIndex = languageCode.toString().indexOf('/');
languageCode = languageCode.toString().substring(0, endIndex);*/


switch(languageCode){
	case 'en':
		URL = 'http://petithotel.se/html/about_the_hotels.html';
	break;
	case 'sv':
		URL = 'http://petithotel.se/html/om_hotellen.html';
	break;
	default:
		URL = 'http://petithotel.se/html/om_hotellen.html';	
	break;
}

var par1 = 'status=0, ';
var par2 = 'toolbar=0, ';
var par3 = 'location=0, ';
var par4 = 'menubar=0, ';
var par5 = 'resizable=1, ';
var par6 = 'scrollbars=1, ';
var par7 = 'width=750, ';
var par8 = 'height=800, ';
var par9 = 'left=241, ';
var par10 = 'top=50';

var params = par1 + par2 + par3 + par4 + par5 + par6 + par7 + par8 + par9 + par10;

window.open(URL, '', params.toString());
}