if (self.location.href != window.location.href) {
	window.location.href = self.location.href;
}

function scrollToPageTop () {
	if (window.scrollTo) {
		window.scrollTo (0, 0);
		return false;
	} else {
		return true;
	}
}

function chgimg(target,filename){
	document.images[target].src = filename;
}


function findObj(n, d) {
  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=findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}
function ShowLayers() {
  var i,p,v,obj,args=ShowLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=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 OpenPopup1(Link,WinTarget,breite,hoehe) {
	if (!!window && Link) {
	var iMyWidth = (window.screen.width/2) - (breite/2 + 10);
	var iMyHeight = (window.screen.height/2) - (hoehe/2 + 50);
	var winPopup = window.open(Link ,WinTarget,"toolbar=yes,location=yes,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes,favorites=no,width=" + breite + ",height=" + hoehe + ",left=" + iMyWidth + ",top=" + iMyHeight + ",screenX=" + iMyWidth + ",screenY=" + iMyHeight);
	winPopup.focus();
	}
}

function OpenPopup2(Link,WinTarget,breite,hoehe) {
	if (!!window && Link) {
	var iMyWidth = (window.screen.width/2) - (breite/2 + 10);
	var iMyHeight = (window.screen.height/2) - (hoehe/2 + 50);
	var winPopup = window.open(Link ,WinTarget,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,favorites=no,width=" + breite + ",height=" + hoehe + ",left=" + iMyWidth + ",top=" + iMyHeight + ",screenX=" + iMyWidth + ",screenY=" + iMyHeight);
	winPopup.focus();
	}
}

function OpenPopup3(Link,WinTarget,breite,hoehe) {
	if (!!window && Link) {
	var iMyWidth = (window.screen.width/2) - (breite/2 + 10);
	var iMyHeight = (window.screen.height/2) - (hoehe/2 + 50);
	var winPopup = window.open(Link ,WinTarget,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,favorites=no,width=" + breite + ",height=" + hoehe + ",left=" + iMyWidth + ",top=" + iMyHeight + ",screenX=" + iMyWidth + ",screenY=" + iMyHeight);
	winPopup.focus();
	}
}