"; print_r($_SESSION); echo ""; if ($_SESSION[lang]=='') {$_SESSION[lang]= 'en';$_SESSION[langdb]='_en';} if ($_REQUEST[lang]!='') {$_SESSION[lang]=$_REQUEST[lang]; if ($_REQUEST[lang]=='en') {$_SESSION[langdb]='_en';} else $_SESSION[langdb]=''; } if ($_REQUEST[id]=='') $_REQUEST[id]=2; ?> Project simulatie