var bSearchEntered = false;


function searchInput(){
  bSearchEntered = true;
}





// ************************************************************************************
// Sprungfunktion für "Suche starten" in inc_search.asp

function Go (x) {
  if (x != '')
    document.location.href = x;
  else
    document.location.href = document.location.href;
}


// ************************************************************************************
// Select zuruecksetzen, falls kein echter Eintrag ausgewaehlt wurde

function TestMe(mySelect){
  if (mySelect.options[mySelect.selectedIndex].value == '') mySelect.selectedIndex = 0;
}



function Ns_Resize(){
  var agt = navigator.userAgent.toLowerCase();
  var is_major = parseInt(navigator.appVersion);
  var is_nav = ((agt.indexOf ('mozilla') != -1) &&
  (agt.indexOf('spoofer') == -1) && 
  (agt.indexOf('compatible') == -1));
  var is_nav4 = (is_nav && (is_major == 4));
  if (is_nav4) {
    window.location.href=window.location.href;
  }    
}



// ************************************************************************************
// Hauptmenu (Primärnavigation)

function SIR() {
  if (document.sID != null)
    for (var i=0; i<(document.sID.length-1); i+=2)
      document.sID[i].src = document.sID[i+1];
}
function pI() {
  if (document.images) {
    var imgFiles = pI.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}
function sI() {
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.sID;
  for (i=0; i < (sI.arguments.length-2); i+=3) {
    objStr = sI.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = sI.arguments[i+2];
  } }
  document.sID = swapArray; 
}