function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

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];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		home_over = newImage("img/home-over.gif");
		id10_over = newImage("img/10-over.gif");
		id20_over = newImage("img/20-over.gif");
		id30_over = newImage("img/30-over.gif");
		id40_over = newImage("img/40-over.gif");
		id90_over = newImage("img/90-over.gif");
		preloadFlag = true;
	}
}


function askDelete(url){
deleteE = confirm('Eintrag löschen?'); 
if (deleteE){
	document.location.href = url;
	}
}

function PicLayer(eintrag)
 {
  //document.getElementById("bildlayer").style.display = '';	
  document.getElementById("bildlayer").style.left = window.event.x-200;	
  document.getElementById("bildlayer").style.top = window.event.y-200;
  document.getElementById("bildlayer").src = eintrag;
  
  
  //alert("x = " + window.event.x + "/ y = " + window.event.y);
 }
 
 function clubshow(bid){
	if (bid=='0' && bid=='1'){
		club = document.forms[0].club;
		club.selectedIndex = 0;
		club.disabled = false;
	}else{
		club = document.forms[0].club;
		club.selectedIndex = 0;
		club.disabled = true;		
	}
 
 }
 
 function bereichshow(cid){
	if (cid=='0'){
		bereich = document.forms[0].bereich;
		bereich.selectedIndex = 0;
		bereich.disabled = false;
	}else{
		bereich = document.forms[0].bereich;
		bereich.selectedIndex = 2;
		bereich.disabled = true;		
	}
 
 }
 
 function ladeSeite(){
	seite = parseInt(document.formseite.seitennr.value)-1;
	javascript:document.location.href = document.location + '&sn=' + seite;return false
	return false;
 }
 
function FormFoc() {
var NOfocus = true;
// focus auf erstes Forumlarfeld setzen
if (document.forms.length>0){
	for (i=0; i<document.forms[0].elements.length; i++){
			if(document.forms[0].elements[i].type!="hidden" && document.forms[0].elements[i].type!="submit" && document.forms[0].elements[i].type!="button" && document.forms[0].elements[i].type!="radio" && document.forms[0].elements[i].type!="checkbox" && document.forms[0].elements[i].disabled==false && NOfocus == true ){
				document.forms[0].elements[i].focus();
				NOfocus = false
			}
		}
}
}