function Restore() {
var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}


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 Swap() {
var i,j=0,x,a=Swap.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=FindObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function ShowHide(layer, leer, action) {
    if(action == 'hide'){
      document.getElementById(layer).style.visibility='hidden';
    }
    if(action == 'show'){
      document.getElementById(layer).style.visibility='visible';
    }
}
	 
function Fenster(url)
{
 Name=window.open(url,"Info","width=550, height=300,resizable=yes");
 Name.focus();
}

function Fensterklein(url)
{
 Name=window.open(url,"Info","width=375, height=500,resizable=yes");
 Name.focus();
}