/*
* Sicherheitsabfrage
* Created by Miguel Dieckmann <md@dieckmann-it.de> on 31.10.2004
*/
function confirmaction(warntext,url) {
	var delok;
	delok = confirm (warntext);
	if  (delok==true ) {
		window.location.href = url;
	}
}

var base=window.location.href.substring(0,1+window.location.href.lastIndexOf("/"))
var currtn=-2
var ns=navigator.appName.indexOf("Netscape")>=0
var ie=navigator.appName.indexOf("Microsoft")>=0
var bver=0.0
if (ns)bver=parseFloat(navigator.appVersion)
else if(ie)
{
        var av=navigator.appVersion
       var p=av.indexOf("MSIE ")+5
        bver=parseFloat(av.substring(p,p+4))
}

var msbug=ie&&bver>3.01
var winok=ns||(ie&&bver>=4)
var winc=0
var fenster=null

function makewin(url,w,h)
{
      if((""+w).indexOf("undefined")>=0)w=220
       if((""+h).indexOf("undefined")>=0)h=420


if(!winok&&fenster!=null)fenster=window.open("close.htm","popup"+winc,"width=50,height=50,scrollbars=0,resizable=0,status=1,location=0,toolbar=0,directories=0,menubar=0,top=1,left=1")
      else if(fenster!=null&&!fenster.closed)fenster.close()
        winc++


fenster=window.open(url,"popup"+winc,"width="+w+",height="+h+",scrollbars=1,resizable=0,status=1,location=0,toolbar=0,directories=0,menubar=0,top=1,left=1")
      if(!msbug&&fenster.opener==null)fenster.opener=self
}