<%@ page import="java.util.*"%>
<%
//In case of NWBC we must deliver just the inner content without any frame around it.
//No margins to the left and top of the page is required as well.
String ua_header = request.getHeader("sap-user-agent"); 
uiFrameVisible = (ua_header==null || !ua_header.toLowerCase().startsWith("nwbc"));

boolean noMargin = (!uiFrameVisible);
uiFrameAllign = noMargin ? "left" : "center";
uiFrameTopMargin = "margin-top:" + (noMargin ? "0" : "50px") + ";"; 

//Check for explicit set of direction attribute by query string or post parameter.
String attrRTL = request.getParameter("sap_rtl");
isRTLMode = (attrRTL!=null && attrRTL.toLowerCase().equals("true"));

if(!isRTLMode){
  Locale locale = (Locale)request.getAttribute("setLanguage");
  if(locale == null) {
    locale = request.getLocale();            
  }
  if(locale != null) {
    String lang = locale.getLanguage();          
    Locale localeHe = new Locale("he", "", "");
    Locale localeFa = new Locale("fa", "", "");        
    isRTLMode = lang.equals(localeHe.getLanguage()) || lang.equals(localeFa.getLanguage());
  }    
}
%>