function epHiddenAll(){
  STILE('tabueFKleft0::tabueFKright0::imgFBleft0::imgFBright0', 'h::h::h::h', '' );
  STILE('tabFKleft0::tabFKright0::imgFRU0', 'h::h::h', '' );
  STILE('divFKleft0::divFKright0', 'h::h', '' );
  STILE('tabueFKleft1::tabueFKright1::imgFBleft1::imgFBright1', 'h::h::h::h', '' );
  STILE('tabFKleft1::tabFKright1::imgFRU1', 'h::h::h', '' );
  STILE('divFKleft1::divFKright1', 'h::h', '' );
}


function epFragerichtung(Frichtung, Aenderung){
  epHiddenAll();
  if(Frichtung ==0 || Frichtung ==1){ STILE('imgFRU'+Frichtung, 'v', '' ); }
  if(Frichtung !=0 && Frichtung !=1) { Frichtung =0; }
  STILE('tabueFKleft'+Frichtung+'::tabueFKright'+Frichtung+'::imgFBleft'+Frichtung+'::imgFBright'+Frichtung, 'v::v::v::v', '' );
  STILE('tabFKleft'+Frichtung+'::tabFKright'+Frichtung, 'v::v', '' );
  STILE('divFKleft'+Frichtung+'::divFKright'+Frichtung, 'v::v', '' );

  if(Aenderung ==1){
     $(document).ready(function(){
      $.post('/index.php/Standard_Lernkarten1aja.html', {Nuid: Nuid, ajarequest: '2' },
         function(data) {    }
        );
     });
  }
}


function epViewSolution(){
  STILE('tabFKrightFZ', 'h', '' );
  STILE('imgBuyello::imgBugreenStand', 'h::v', '' );
}

var ST ='';
function loadNewFK(){
 window.clearTimeout(ST);
   $(document).ready(function(){
      $.post('/index.php/Standard_Lernkarten1aja.html', {Nuid: Nuid, ajarequest: '1' },
         function(data) {
            var data_split = new Array();
                data_split = data.split("|||");

            STILE('tabFKrightFZ::imgBuyello::imgBugreenStand', 'v::v::h', '' );
            epHiddenAll();

            var front = data_split[3];
            var back = data_split[4];
            frontdiv ='';
            backdiv ='';
              var scriptFront = front.search(/-><-.+/);
              if (scriptFront != -1){  //scriptkennung -><- vorhanden
                  var arrayfront = front.split("-><-");
                  front = arrayfront[0];
                  var frontscriptnr = parseInt( arrayfront[1] );
                  frontscriptvariable = arrayfront[2];

                  var funktLI = 'SCRLi'+frontscriptnr+'();';
                  eval(funktLI);
                  funktLI = '';
              }
              var scriptBack = back.search(/-><-.+/);
              if (scriptBack != -1){  //scriptkennung -><- vorhanden
                  var arrayback = back.split("-><-");
                  back = arrayback[0];
                  var backscriptnr = parseInt( arrayback[1] );
                  backscriptvariable = arrayback[2];
                  backscriptvariable = backscriptvariable.replace (/^\s+/, '').replace (/\s+$/, '');

                  var funktRE = 'SCRRe'+backscriptnr+'();';
                  eval(funktRE);
                  funktRE = '';
              }
            front = front.replace (/^\s+/, '').replace (/\s+$/, '');
            back = back.replace (/^\s+/, '').replace (/\s+$/, '');

            STILE('tdFKleft0::tdFKright0', 'iH::iH', ''+front+'::'+back+'' );
            STILE('divFKleft0::divFKright0', 'iH::iH', ''+frontdiv+'::'+backdiv+'' );
               var Frichtung = 0;
               Frichtung = parseInt( data_split[10] );
               if(Frichtung >2){ back =''; front =''; backdiv=''; frontdiv=''; }
            STILE('tdFKleft1::tdFKright1', 'iH::iH', ''+back+'::'+front+'' );
            STILE('divFKleft1::divFKright1', 'iH::iH', ''+backdiv+'::'+frontdiv+'' );


            STILE('tdueFKleft0::tdueFKright0', 'iH::iH', ''+data_split[5]+'::'+data_split[6]+'' );
            STILE('tdueFKleft1::tdueFKright1', 'iH::iH', ''+data_split[6]+'::'+data_split[5]+'' );
            var imgpfad = 'ep_stand_my/fb/fb';
            STILE('imgFBleft0::imgFBright0', 'SRC::SRC', ''+imgpfad+data_split[7]+'::'+imgpfad+data_split[8]+'' );
            STILE('imgFBleft1::imgFBright1', 'SRC::SRC', ''+imgpfad+data_split[8]+'::'+imgpfad+data_split[7]+'' );
            STILE('FBname::aktivLK::LKid', 'iH::iH::iH', ''+data_split[11]+'::'+data_split[1]+'::'+data_split[2]+'' );

            epFragerichtung(Frichtung, 0);

      });
   });
}