var preloadFlag = false;
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
  preloadFlag = true;
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function PP_HideAllItems(anzahl) {
  for (i=1; i<(anzahl+1); i++) {
    MM_showHideLayers('itemlayer'+i,'','hide');
  }
}

function PP_blinkItems(anzahl) {
  for (i=1; i<(anzahl+1); i++) {
    obname='pi'+i;
    MM_changeProp(obname,'','style.visibility','hidden','IMG');	// absichtlich nicht im style, sondern hier (damit ohne JS sichtbar!)
    zeit=100+80*i-3*i*i;
    was="MM_changeProp('"+obname+"','','style.visibility','visible','IMG')";
    z=window.setTimeout(was,zeit);	// hier darf keine Variable mehr vorkommen, sonst ist diese blockiert!
  }
}


/*
function PP_blinkItems2() {
  MM_changeProp('pi01','','style.visibility','hidden','IMG');
  MM_changeProp('pi02','','style.visibility','hidden','IMG');
  MM_changeProp('pi03','','style.visibility','hidden','IMG');
  z = window.setTimeout("MM_changeProp('pi01','','style.visibility','hidden','IMG')",400);
  z = window.setTimeout("MM_changeProp('pi01','','style.visibility','visible','IMG')",600);
  z = window.setTimeout("MM_changeProp('pi02','','style.visibility','hidden','IMG')",700);
  z = window.setTimeout("MM_changeProp('pi02','','style.visibility','visible','IMG')",900);
  z = window.setTimeout("MM_changeProp('pi03','','style.visibility','hidden','IMG')",1000);
  z = window.setTimeout("MM_changeProp('pi03','','style.visibility','visible','IMG')",1200);
}
*/