var is_ns = (document.layers)? true:false;
var is_ie = (document.all)?    true:false;
var is_mo = (document.documentElement)&&!(document.all)? true:false;

var lang  = 'de';

function showElements(elem) {
// Ausgabe der Objektstruktur von elem, nur zum Entwickeln wichtig

elem = eval(elem);
var tmp = "";
for ( i in elem)  { tmp = tmp + i + "=>" + elem[i]+";;\n  "; }
alert(tmp);
}


function modwin(params) {

MODWIN = window.open("lib/display/modwin.php?"+params,"Rechte","location=no,menubar=no,width=440,height=300,resizable=no");
MODWIN.focus();
}

function modwinsubmit(id) {

var rgstr = ""; // Lesende Gruppen
var cgstr = ""; // ändernte Gruppen

for(var i=0;i<document.forms['permissions'].length;i++) {

   if(document.forms['permissions'].elements[i].checked) {
       
       if(document.forms['permissions'].elements[i].name.substr(0,2) == 'rg') {
            rgstr+=document.forms['permissions'].elements[i].value+'::';
       } else if(document.forms['permissions'].elements[i].name.substr(0,2) == 'cg') {
            cgstr+=document.forms['permissions'].elements[i].value+'::';
       }
   
   }
}

opener.document.forms[id].elements['qpmTable['+id+'][0][__rg][value]'].value = rgstr;
opener.document.forms[id].elements['qpmTable['+id+'][0][__cg][value]'].value = cgstr;
opener.document.forms[id].elements['tsubmit'].value = id;
opener.document.forms[id].elements['taction'].value = 'chmod';

opener.document.forms[id].submit();

window.close();
}

function uploadwin(params) {

UPLOADWIN = window.open("lib/display/uploadwin.php?"+params,"Upload","location=yes,menubar=no,width=440,height=300,resizable=yes,scrollbars=yes");
UPLOADWIN.focus();
}