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=0,location=0,toolbar=0,directories=0,menubar=0,top=5,left=10")

	else if(fenster!=null&&!fenster.closed)fenster.close()

	winc++





	fenster=window.open(url,"popup"+winc,"width="+w+",height="+h+",scrollbars=0,resizable=0,status=0,location=0,toolbar=0,directories=0,menubar=0,top=5,left=10")

 	if(!msbug&&fenster.opener==null)fenster.opener=self

}