/****    Ajax  *************************/

var req;
var allid;
     function iniAjax() {


               if( window.XMLHttpRequest ) {
                    req = new XMLHttpRequest();
               } else if( window.ActiveXObject ) {
                    req = new ActiveXObject( "Microsoft.XMLHTTP" );
               } else {
                    alert( "Ihr Webbrowser unterstuetzt leider kein Ajax!" );
               }
     }
     function neuerInhalt(){

       if(typeof( req.responseText)!='undefined'&& typeof( req.responseText)!='unknown'  ){ 
       document.getElementById(allid).innerHTML= req.responseText;
       }
     }
     function myajax(nr,url,rubrik){


           openThumbs(rubrik,rubrik) ;
           allid=nr;
           req.open( "GET", url, true );
           req.onreadystatechange = neuerInhalt;
           req.send( null );
     }
function login(){
     var Text="";

     if (document.log.pass.value==""  ){
              Text+='    Ihr Passwort fehlt!\n';
              document.log.pass.focus();
              document.getElementById("pass").className='ftext';
     }else{
              document.getElementById("pass").className='itext';
     }
     if (document.log.nana.value==""){
              Text+='    Ihr Name fehlt!\n';
              document.log.nana.focus();
              document.getElementById("nana").className='ftext';
     }else{
              document.getElementById("nana").className='itext';
     }

     if (Text!=""){
              alert('Vervollständigen Sie:\n'+Text);
              return false;
     }
}
function formulartest(){
var Text="";
if (document.formular.nic.value==""){
         Text+='    Bezeichner fehlt!\n';
         document.formular.nic.focus();
         document.getElementById("nic").className='ftext';
}else{
         document.getElementById("nic").className='itext';
}



if (Text!=""){
         alert('Vervollständigen Sie:\n'+Text);
         return false;
}
return true;
}